Parent Service Package: TI02
< < TI01.2 : TI02.1 : TI03.1 > >

TI02.1: Personalized Traveler Information Implementation

This 'implementation' is a holistic view of the TI02 service package, including all Physical Objects, Functional Objects, and Triples associated with the service package. It distinguishes between items that are fundamental to the service and items that are optional. Your specific implementation is likely to include the fundamental items and selected optional items, based on your specific project requirements.

Relevant Regions:

Enterprise

Development Stage Roles and Relationships

Installation Stage Roles and Relationships

Operations and Maintenance Stage Roles and Relationships
(hide)

Source Destination Role/Relationship
Border Inspection System MaintainerBorder Inspection System Maintains
Border Inspection System ManagerBorder Inspection System Manages
Border Inspection System ManagerBorder Inspection System Operator System Usage Agreement
Border Inspection System OperatorBorder Inspection System Operates
Border Inspection System OwnerBorder Inspection System Maintainer System Maintenance Agreement
Border Inspection System OwnerBorder Inspection System Manager Operations Agreement
Border Inspection System OwnerTIC Operator Application Usage Agreement
Border Inspection System OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Border Inspection System OwnerTransportation Information Center Owner Information Provision Agreement
Border Inspection System OwnerTransportation Information Center User Service Usage Agreement
Border Inspection System SupplierBorder Inspection System Owner Warranty
Emergency Management Center MaintainerEmergency Management Center Maintains
Emergency Management Center ManagerEmergency Management Center Manages
Emergency Management Center ManagerEmergency Personnel System Usage Agreement
Emergency Management Center OwnerEmergency Management Center Maintainer System Maintenance Agreement
Emergency Management Center OwnerEmergency Management Center Manager Operations Agreement
Emergency Management Center OwnerTIC Operator Application Usage Agreement
Emergency Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Emergency Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Emergency Management Center OwnerTransportation Information Center User Service Usage Agreement
Emergency Management Center SupplierEmergency Management Center Owner Warranty
Emergency PersonnelEmergency Management Center Operates
Emissions Management Center MaintainerEmissions Management Center Maintains
Emissions Management Center ManagerEmissions Management Center Manages
Emissions Management Center ManagerEmissions Management Operator System Usage Agreement
Emissions Management Center OwnerEmissions Management Center Maintainer System Maintenance Agreement
Emissions Management Center OwnerEmissions Management Center Manager Operations Agreement
Emissions Management Center OwnerTIC Operator Application Usage Agreement
Emissions Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Emissions Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Emissions Management Center OwnerTransportation Information Center User Service Usage Agreement
Emissions Management Center SupplierEmissions Management Center Owner Warranty
Emissions Management OperatorEmissions Management Center Operates
Event Promoter System MaintainerEvent Promoter System Maintains
Event Promoter System ManagerEvent Promoter System Manages
Event Promoter System ManagerEvent Promoter System Operator System Usage Agreement
Event Promoter System OperatorEvent Promoter System Operates
Event Promoter System OwnerEvent Promoter System Maintainer System Maintenance Agreement
Event Promoter System OwnerEvent Promoter System Manager Operations Agreement
Event Promoter System OwnerTIC Operator Application Usage Agreement
Event Promoter System OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Event Promoter System OwnerTransportation Information Center Owner Information Provision Agreement
Event Promoter System OwnerTransportation Information Center User Service Usage Agreement
Event Promoter System SupplierEvent Promoter System Owner Warranty
Light Vehicle DriverLight Vehicle OBE Operates
Light Vehicle OBE MaintainerLight Vehicle OBE Maintains
Light Vehicle OBE ManagerLight Vehicle Driver System Usage Agreement
Light Vehicle OBE ManagerLight Vehicle OBE Manages
Light Vehicle OBE OwnerLight Vehicle OBE Maintainer System Maintenance Agreement
Light Vehicle OBE OwnerLight Vehicle OBE Manager Operations Agreement
Light Vehicle OBE OwnerTIC Operator Application Usage Agreement
Light Vehicle OBE OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Light Vehicle OBE OwnerTransportation Information Center Owner Information Exchange Agreement
Light Vehicle OBE OwnerTransportation Information Center User Service Usage Agreement
Light Vehicle OBE SupplierLight Vehicle OBE Owner Warranty
Maint and Constr Center PersonnelMaint and Constr Management Center Operates
Maint and Constr Management Center MaintainerMaint and Constr Management Center Maintains
Maint and Constr Management Center ManagerMaint and Constr Center Personnel System Usage Agreement
Maint and Constr Management Center ManagerMaint and Constr Management Center Manages
Maint and Constr Management Center OwnerMaint and Constr Management Center Maintainer System Maintenance Agreement
Maint and Constr Management Center OwnerMaint and Constr Management Center Manager Operations Agreement
Maint and Constr Management Center OwnerTIC Operator Application Usage Agreement
Maint and Constr Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Maint and Constr Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Maint and Constr Management Center OwnerTransportation Information Center User Service Usage Agreement
Maint and Constr Management Center SupplierMaint and Constr Management Center Owner Warranty
Media MaintainerMedia Maintains
Media ManagerMedia Manages
Media ManagerMedia Operator System Usage Agreement
Media OperatorMedia Operates
Media OwnerMedia Maintainer System Maintenance Agreement
Media OwnerMedia Manager Operations Agreement
Media SupplierMedia Owner Warranty
Other Transportation Information Centers MaintainerOther Transportation Information Centers Maintains
Other Transportation Information Centers ManagerOther Transportation Information Centers Manages
Other Transportation Information Centers ManagerOther Transportation Information Centers Operator System Usage Agreement
Other Transportation Information Centers OperatorOther Transportation Information Centers Operates
Other Transportation Information Centers OwnerOther Transportation Information Centers Maintainer System Maintenance Agreement
Other Transportation Information Centers OwnerOther Transportation Information Centers Manager Operations Agreement
Other Transportation Information Centers OwnerTIC Operator Application Usage Agreement
Other Transportation Information Centers OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Other Transportation Information Centers OwnerTransportation Information Center Owner Information Exchange Agreement
Other Transportation Information Centers OwnerTransportation Information Center User Service Usage Agreement
Other Transportation Information Centers SupplierOther Transportation Information Centers Owner Warranty
Parking Management Center MaintainerParking Management Center Maintains
Parking Management Center ManagerParking Management Center Manages
Parking Management Center ManagerParking Manager System Usage Agreement
Parking Management Center OwnerParking Management Center Maintainer System Maintenance Agreement
Parking Management Center OwnerParking Management Center Manager Operations Agreement
Parking Management Center OwnerTIC Operator Application Usage Agreement
Parking Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Parking Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Parking Management Center OwnerTransportation Information Center User Service Usage Agreement
Parking Management Center SupplierParking Management Center Owner Warranty
Parking ManagerParking Management Center Operates
Payment Administration Center MaintainerPayment Administration Center Maintains
Payment Administration Center ManagerPayment Administration Center Manages
Payment Administration Center ManagerPayment Administrator System Usage Agreement
Payment Administration Center OwnerPayment Administration Center Maintainer System Maintenance Agreement
Payment Administration Center OwnerPayment Administration Center Manager Operations Agreement
Payment Administration Center OwnerTIC Operator Application Usage Agreement
Payment Administration Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Payment Administration Center OwnerTransportation Information Center Owner Information Provision Agreement
Payment Administration Center OwnerTransportation Information Center User Service Usage Agreement
Payment Administration Center SupplierPayment Administration Center Owner Warranty
Payment AdministratorPayment Administration Center Operates
Personal Information Device MaintainerPersonal Information Device Maintains
Personal Information Device ManagerPersonal Information Device Manages
Personal Information Device ManagerTraveler System Usage Agreement
Personal Information Device OwnerPersonal Information Device Maintainer System Maintenance Agreement
Personal Information Device OwnerPersonal Information Device Manager Operations Agreement
Personal Information Device OwnerSocial Media Maintainer Maintenance Data Exchange Agreement
Personal Information Device OwnerSocial Media Operator Application Usage Agreement
Personal Information Device OwnerSocial Media Owner Information Exchange and Action Agreement
Personal Information Device OwnerSocial Media User Service Usage Agreement
Personal Information Device OwnerTIC Operator Application Usage Agreement
Personal Information Device OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Personal Information Device OwnerTransportation Information Center Owner Information Exchange and Action Agreement
Personal Information Device OwnerTransportation Information Center User Service Usage Agreement
Personal Information Device SupplierPersonal Information Device Owner Warranty
Social Media MaintainerSocial Media Maintains
Social Media ManagerSocial Media Manages
Social Media ManagerSocial Media Operator System Usage Agreement
Social Media OperatorSocial Media Operates
Social Media OwnerPersonal Information Device Maintainer Maintenance Data Exchange Agreement
Social Media OwnerPersonal Information Device Owner Information Exchange Agreement
Social Media OwnerPersonal Information Device User Service Usage Agreement
Social Media OwnerSocial Media Maintainer System Maintenance Agreement
Social Media OwnerSocial Media Manager Operations Agreement
Social Media OwnerTIC Operator Application Usage Agreement
Social Media OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Social Media OwnerTransportation Information Center Owner Information Exchange Agreement
Social Media OwnerTransportation Information Center User Service Usage Agreement
Social Media OwnerTraveler Application Usage Agreement
Social Media SupplierSocial Media Owner Warranty
Surface Transportation Weather Service MaintainerSurface Transportation Weather Service Maintains
Surface Transportation Weather Service ManagerSurface Transportation Weather Service Manages
Surface Transportation Weather Service ManagerSurface Transportation Weather Service Operator System Usage Agreement
Surface Transportation Weather Service OperatorSurface Transportation Weather Service Operates
Surface Transportation Weather Service OwnerSurface Transportation Weather Service Maintainer System Maintenance Agreement
Surface Transportation Weather Service OwnerSurface Transportation Weather Service Manager Operations Agreement
Surface Transportation Weather Service OwnerTIC Operator Application Usage Agreement
Surface Transportation Weather Service OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Surface Transportation Weather Service OwnerTransportation Information Center Owner Information Provision Agreement
Surface Transportation Weather Service OwnerTransportation Information Center User Service Usage Agreement
Surface Transportation Weather Service SupplierSurface Transportation Weather Service Owner Warranty
TIC OperatorTransportation Information Center Operates
Traffic Management Center MaintainerTraffic Management Center Maintains
Traffic Management Center ManagerTraffic Management Center Manages
Traffic Management Center ManagerTraffic Operations Personnel System Usage Agreement
Traffic Management Center OwnerTIC Operator Application Usage Agreement
Traffic Management Center OwnerTraffic Management Center Maintainer System Maintenance Agreement
Traffic Management Center OwnerTraffic Management Center Manager Operations Agreement
Traffic Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Traffic Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Traffic Management Center OwnerTransportation Information Center User Service Usage Agreement
Traffic Management Center SupplierTraffic Management Center Owner Warranty
Traffic Operations PersonnelTraffic Management Center Operates
Transit Management Center MaintainerTransit Management Center Maintains
Transit Management Center ManagerTransit Management Center Manages
Transit Management Center ManagerTransit Operations Personnel System Usage Agreement
Transit Management Center OwnerTIC Operator Application Usage Agreement
Transit Management Center OwnerTransit Management Center Maintainer System Maintenance Agreement
Transit Management Center OwnerTransit Management Center Manager Operations Agreement
Transit Management Center OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Transit Management Center OwnerTransportation Information Center Owner Information Provision Agreement
Transit Management Center OwnerTransportation Information Center User Service Usage Agreement
Transit Management Center SupplierTransit Management Center Owner Warranty
Transit Operations PersonnelTransit Management Center Operates
Transportation Information Center MaintainerTransportation Information Center Maintains
Transportation Information Center ManagerTIC Operator System Usage Agreement
Transportation Information Center ManagerTransportation Information Center Manages
Transportation Information Center OwnerLight Vehicle Driver Application Usage Agreement
Transportation Information Center OwnerLight Vehicle OBE Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerLight Vehicle OBE Owner Information Exchange Agreement
Transportation Information Center OwnerLight Vehicle OBE User Service Usage Agreement
Transportation Information Center OwnerMedia Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerMedia Operator Application Usage Agreement
Transportation Information Center OwnerMedia Owner Information Provision Agreement
Transportation Information Center OwnerMedia User Service Usage Agreement
Transportation Information Center OwnerOther Transportation Information Centers Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerOther Transportation Information Centers Operator Application Usage Agreement
Transportation Information Center OwnerOther Transportation Information Centers Owner Information Exchange Agreement
Transportation Information Center OwnerOther Transportation Information Centers User Service Usage Agreement
Transportation Information Center OwnerPersonal Information Device Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerPersonal Information Device Owner Information Exchange Agreement
Transportation Information Center OwnerPersonal Information Device User Service Usage Agreement
Transportation Information Center OwnerSocial Media Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerSocial Media Operator Application Usage Agreement
Transportation Information Center OwnerSocial Media Owner Information Exchange Agreement
Transportation Information Center OwnerSocial Media User Service Usage Agreement
Transportation Information Center OwnerTransportation Information Center Maintainer System Maintenance Agreement
Transportation Information Center OwnerTransportation Information Center Manager Operations Agreement
Transportation Information Center OwnerTraveler Application Usage Agreement
Transportation Information Center OwnerTraveler Information Voice System Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerTraveler Information Voice System Operator Application Usage Agreement
Transportation Information Center OwnerTraveler Information Voice System Owner Information Exchange Agreement
Transportation Information Center OwnerTraveler Information Voice System User Service Usage Agreement
Transportation Information Center OwnerTraveler Support Equipment Maintainer Maintenance Data Exchange Agreement
Transportation Information Center OwnerTraveler Support Equipment Owner Information Exchange Agreement
Transportation Information Center OwnerTraveler Support Equipment User Service Usage Agreement
Transportation Information Center SupplierTransportation Information Center Owner Warranty
TravelerPersonal Information Device Operates
TravelerTraveler Support Equipment Operates
Traveler Information Voice System MaintainerTraveler Information Voice System Maintains
Traveler Information Voice System ManagerTraveler Information Voice System Manages
Traveler Information Voice System ManagerTraveler Information Voice System Operator System Usage Agreement
Traveler Information Voice System OperatorTraveler Information Voice System Operates
Traveler Information Voice System OwnerTIC Operator Application Usage Agreement
Traveler Information Voice System OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Traveler Information Voice System OwnerTransportation Information Center Owner Information Exchange Agreement
Traveler Information Voice System OwnerTransportation Information Center User Service Usage Agreement
Traveler Information Voice System OwnerTraveler Information Voice System Maintainer System Maintenance Agreement
Traveler Information Voice System OwnerTraveler Information Voice System Manager Operations Agreement
Traveler Information Voice System SupplierTraveler Information Voice System Owner Warranty
Traveler Support Equipment MaintainerTraveler Support Equipment Maintains
Traveler Support Equipment ManagerTraveler System Usage Agreement
Traveler Support Equipment ManagerTraveler Support Equipment Manages
Traveler Support Equipment OwnerTIC Operator Application Usage Agreement
Traveler Support Equipment OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Traveler Support Equipment OwnerTransportation Information Center Owner Information Exchange Agreement
Traveler Support Equipment OwnerTransportation Information Center User Service Usage Agreement
Traveler Support Equipment OwnerTraveler Support Equipment Maintainer System Maintenance Agreement
Traveler Support Equipment OwnerTraveler Support Equipment Manager Operations Agreement
Traveler Support Equipment SupplierTraveler Support Equipment Owner Warranty
Weather Service System MaintainerWeather Service System Maintains
Weather Service System ManagerWeather Service System Manages
Weather Service System ManagerWeather Service System Operator System Usage Agreement
Weather Service System OperatorWeather Service System Operates
Weather Service System OwnerTIC Operator Application Usage Agreement
Weather Service System OwnerTransportation Information Center Maintainer Maintenance Data Exchange Agreement
Weather Service System OwnerTransportation Information Center Owner Information Provision Agreement
Weather Service System OwnerTransportation Information Center User Service Usage Agreement
Weather Service System OwnerWeather Service System Maintainer System Maintenance Agreement
Weather Service System OwnerWeather Service System Manager Operations Agreement
Weather Service System SupplierWeather Service System Owner Warranty

Functional

This service package includes the following Functional View PSpecs:

Physical Object Functional Object PSpec Number PSpec Name
Light Vehicle OBE Light Vehicle Interactive Traveler Information 6.7.1.2 Provide Driver Guidance Interface
6.7.5.1 Get Light Vehicle Driver Personal Request
6.7.5.2 Provide Light Vehicle Driver with Personal Travel Information
6.7.5.3 Provide Light Vehicle Driver Information Interface
7.2.3 Provide Driver Parking Lot Payment Interface
7.2.5 Provide Payment Device Interface for Parking
7.5.1 Provide Vehicle Payment Device Interface
Personal Information Device Personal Interactive Traveler Information 6.8.1.1.1 Determine Personal Portable Device Guidance Method
6.8.1.1.2 Provide Personal Portable Device Dynamic Guidance
6.8.3.1 Get Traveler Personal Request
6.8.3.2 Provide Traveler with Personal Travel Information
6.8.3.3 Provide Traveler Personal Interface
6.8.3.4 Update Traveler Personal Display Map Data
6.8.3.5 Provide Traveler Transit Services Interface
6.8.3.6 Provide Personal Safety Messages
6.8.3.7 Manage Traveler Personal Social Media Interface
7.5.3 Provide Personal Payment Device Interface
7.6.6.3 Provide Road Use Charging Services Personal Interface
Transportation Information Center TIC Data Collection 6.2.1 Collect Misc Traveler Information
6.2.2 Collect Traffic Data
6.2.3 Collect Transit Operations Data
6.2.4 Collect Multimodal Data
6.2.5 Collect Situation and Sensor Data From Vehicles
6.2.6 Collect Emergency Traveler Data
6.5.4 Process Travel Services Provider Data
6.6.2.3 Provide Route Segment Data for Other Areas
7.4.2 Collect Price Data for Traveler Information Use
TIC Interactive Traveler Information 6.10 Manage Traveler Profiles
6.2.1 Collect Misc Traveler Information
6.5.2 Provide Interactive Data Interface
7.4.1.2 Process Travel Services Provider Payments
7.4.1.3 Process Driver Map Update Payments
7.4.1.4 Process Traveler Map Update Payments
7.4.1.6 Process Traveler Trip and Other Services Payments
7.4.1.7 Process Traveler Rideshare Payments
TIC Traveler Telephone Information 6.5.6 Provide Traveler Telecomm Information
6.5.7 Provide Operator Interface for Traveler Information Parameters
Traveler Support Equipment Traveler Interactive Information 6.3.1 Get Traveler Request
6.3.2 Inform Traveler
6.3.3 Provide Public Traveler Interface
6.3.4 Update Traveler Display Map Data at Kiosk
7.3.4 Provide Remote Terminal Payment Device Interface
7.5.2 Provide Traveler Roadside Payment Device Interface
7.5.4 Provide Traveler Kiosk Payment Device Interface
7.6.6.2 Provide Road Use Charging Services Kiosk Interface

Physical

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Includes Physical Objects:

Physical Object Class Description
Border Inspection System Field 'Border Inspection System' represents data systems used at the border for the inspection of people or goods. It supports immigration, customs (trade), agricultural, and FDA inspections as applicable. It includes sensors and surveillance systems to identify and classify drivers and their cargo as they approach a border crossing, the systems used to interface with the back-office administration systems and provide information on status of the crossing or events.
Emergency Management Center Center The 'Emergency Management Center' represents systems that support incident management, disaster response and evacuation, security monitoring, and other security and public safety-oriented ITS applications. It includes the functions associated with fixed and mobile public safety communications centers including public safety call taker and dispatch centers operated by police (including transit police), fire, and emergency medical services. It includes the functions associated with Emergency Operations Centers that are activated at local, regional, state, and federal levels for emergencies and the portable and transportable systems that support Incident Command System operations at an incident. This Center also represents systems associated with towing and recovery, freeway service patrols, HAZMAT response teams, and mayday service providers. It manages sensor and surveillance equipment used to enhance transportation security of the roadway infrastructure (including bridges, tunnels, interchanges, and other key roadway segments) and the public transportation system (including transit vehicles, public areas such as transit stops and stations, facilities such as transit yards, and transit infrastructure such as rail, bridges, tunnels, or bus guideways). It provides security/surveillance services to improve traveler security in public areas not a part of the public transportation system. It monitors alerts, advisories, and other threat information and prepares for and responds to identified emergencies. It coordinates emergency response involving multiple agencies with peer centers. It stores, coordinates, and utilizes emergency response and evacuation plans to facilitate this coordinated response. Emergency situation information including damage assessments, response status, evacuation information, and resource information are shared The Emergency Management Center also provides a focal point for coordination of the emergency and evacuation information that is provided to the traveling public, including wide-area alerts when immediate public notification is warranted. It tracks and manages emergency vehicle fleets using real-time road network status and routing information from the other centers to aid in selecting the emergency vehicle(s) and routes, and works with other relevant centers to tailor traffic control to support emergency vehicle ingress and egress, implementation of special traffic restrictions and closures, evacuation traffic control plans, and other special strategies that adapt the transportation system to better meet the unique demands of an emergency.
Emissions Management Center Center The 'Emissions Management Center' provides the capabilities for air quality managers to monitor and manage air quality. These capabilities include collecting emissions data from distributed emissions sensors (included in ITS Roadway Equipment) and directly from connected vehicles. The sensors monitor general air quality and also monitor the emissions of individual vehicles on the roadway. The measures are collected, processed, and used to support environmental monitoring applications.
Event Promoter System Center 'Event Promoter System' represents Special Event Sponsors that have knowledge of events that may impact travel on roadways or other modal means. Examples of special event sponsors include sporting events, conventions, motorcades/parades, and public/political events. These promoters interface to the ITS to provide event information such as date, time, estimated duration, location, and any other information pertinent to traffic movement in the surrounding area.
Light Vehicle Driver Vehicle The 'Light Vehicle Driver' represents the person that operates a light vehicle on the roadway. This physical object covers the interactions that are specific to light, passenger vehicles. See also the 'Driver' physical object that covers interactions that are shared by operators of light, transit, commercial, and emergency vehicles where the interactions are not particular to the type of vehicle.
Light Vehicle OBE Vehicle The 'Light Vehicle OBE' includes traveler-oriented capabilities that apply to passenger cars, trucks, and motorcycles that are used for personal travel. The rules vary by jurisdiction, but generally light vehicles are restricted in their weight and the maximum number of passengers they can carry. In ARC-IT, the Light Vehicle OBE represents vehicles that are operated as personal vehicles that are not part of a vehicle fleet and are not used commercially; thus, the choice between the various vehicle subsystems should be based more on how the vehicle is used than how much the vehicle weighs. See also the 'Vehicle' subsystem that includes the general safety and information services that apply to all types of vehicles, including light vehicles.
Maint and Constr Management Center Center The 'Maint and Constr Management Center' monitors and manages roadway infrastructure construction and maintenance activities. Representing both public agencies and private contractors that provide these functions, this physical object manages fleets of maintenance, construction, or special service vehicles (e.g., snow and ice control equipment). The physical object receives a wide range of status information from these vehicles and performs vehicle dispatch, routing, and resource management for the vehicle fleets and associated equipment. The physical object participates in incident response by deploying maintenance and construction resources to an incident scene, in coordination with other center physical objects. The physical object manages equipment at the roadside, including environmental sensors and automated systems that monitor and mitigate adverse road and surface weather conditions. It manages the repair and maintenance of both non-ITS and ITS equipment including the traffic controllers, detectors, dynamic message signs, signals, and other equipment associated with the roadway infrastructure. Weather information is collected and fused with other data sources and used to support advanced decision support systems. The physical object remotely monitors and manages ITS capabilities in work zones, gathering, storing, and disseminating work zone information to other systems. It manages traffic in the vicinity of the work zone and advises drivers of work zone status (either directly at the roadside or through an interface with the Transportation Information Center or Traffic Management Center physical objects.) Construction and maintenance activities are tracked and coordinated with other systems, improving the quality and accuracy of information available regarding closures and other roadway construction and maintenance activities.
Media Center 'Media' represents the information systems that provide traffic reports, travel conditions, and other transportation-related news services to the traveling public through radio, TV, and other media. Traffic and travel advisory information that are collected by ITS are provided to this object. It is also a source for traffic flow information, incident and special event information, and other events that may have implications for the transportation system.
Other Transportation Information Centers Center Representing another Transportation Information Center, this object is intended to provide a source and destination for ITS information flows between peer information and service provider functions. It enables cooperative information sharing between providers as conditions warrant.
Parking Management Center Center The 'Parking Management Center' manages one or more parking lots by providing configuration and control of field infrastructure, user account management and interfaces with financial systems to manage payment. This p-object takes the back office portion of the Parking Management System's functionality as it was defined in ARC-IT 8.3 and prior.
Payment Administration Center Center The 'Payment Administration Center' provides general payment administration capabilities and supports the electronic transfer of funds from the customer to the transportation system operator or other service provider. Charges can be recorded for tolls, vehicle-mileage charging, congestion charging, or other goods and services. It supports traveler enrollment and collection of both pre-payment and post-payment transportation fees in coordination with the financial infrastructure supporting electronic payment transactions. The system may establish and administer escrow accounts depending on the clearinghouse scheme and the type of payments involved. It may post a transaction to the customer account, generate a bill (for post-payment accounts), debit an escrow account, or interface to a financial infrastructure to debit a customer designated account. It supports communications with the ITS Roadway Payment Equipment to support fee collection operations. As an alternative, a wide-area wireless interface can be used to communicate directly with vehicle equipment. It also sets and administers the pricing structures and may implement road pricing policies in coordination with the Traffic Management Center.
Personal Information Device Personal The 'Personal Information Device' provides the capability for travelers to receive formatted traveler information wherever they are. Capabilities include traveler information, trip planning, and route guidance. Frequently a smart phone, the Personal Information Device provides travelers with the capability to receive route planning and other personally focused transportation services from the infrastructure in the field, at home, at work, or while en-route. Personal Information Devices may operate independently or may be linked with vehicle on-board equipment. This subsystem also supports safety related services with the capability to broadcast safety messages and initiate a distress signal or request for help.
Social Media Center 'Social Media' provides forums for social interaction and opportunities for gathering and distributing traveler information. These sites provide crowd sourced information and the opportunity to provide traveler information to specific communities of interest. Examples include Facebook, Twitter, and LinkedIn. Each social media platform offers its own tools and API that allow integration of web content into a shared social media experience.
Surface Transportation Weather Service Center The 'Surface Transportation Weather Service' represents the providers of value-added sector-specific meteorological services. These providers utilize National Weather Service data and predictions, road condition information and local environmental data provided by traffic management or maintenance organizations, and their own models to provide surface transportation related weather observations and forecasts including pavement temperature and conditions.
TIC Operator Center This 'TIC Operator' represents the person or people that monitor and manage traveler information services provided by the Transportation Information Center.
Traffic Management Center Center The 'Traffic Management Center' monitors and controls traffic and the road network. It represents centers that manage a broad range of transportation facilities including freeway systems, rural and suburban highway systems, and urban and suburban traffic control systems. It communicates with ITS Roadway Equipment and Connected Vehicle Roadside Equipment (RSE) to monitor and manage traffic flow and monitor the condition of the roadway, surrounding environmental conditions, and field equipment status. It manages traffic and transportation resources to support allied agencies in responding to, and recovering from, incidents ranging from minor traffic incidents through major disasters.
Transit Management Center Center The 'Transit Management Center' manages transit vehicle fleets and coordinates with other modes and transportation services. It provides operations, maintenance, customer information, planning and management functions for the transit property. It spans distinct central dispatch and garage management systems and supports the spectrum of fixed route, flexible route, paratransit services, transit rail, and bus rapid transit (BRT) service. The physical object's interfaces support communication between transit departments and with other operating entities such as emergency response services and traffic management systems.
Transportation Information Center Center The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.
Traveler Personal The 'Traveler' represents any individual who uses transportation services. The interfaces to the traveler provide general pre-trip and en-route information supporting trip planning, personal guidance, and requests for assistance in an emergency that are relevant to all transportation system users. It also represents users of a public transportation system and addresses interfaces these users have within a transit vehicle or at transit facilities such as roadside stops and transit centers.
Traveler Information Voice System Center The 'Traveler Information Voice System' provides the caller interface and voice processing (voice recognition/synthesis) that supports voice-enabled traveler telephone information systems. It provides wireline and wireless caller access to 511 systems and other telephone access mechanisms like 7 or 10 digit local access numbers. It represents the boundary of the architecture where a call is received and processed and includes voice portal capabilities in scenarios where a distinct voice portal exists between ITS Centers and telecommunications providers. The terminator gathers traveler information, alerts, and advisories from information service provider(s) and uses this information to support voice-based interactions with a traveler.
Traveler Support Equipment Field 'Traveler Support Equipment' provides access to traveler information at transit stations, transit stops, other fixed sites along travel routes (e.g., rest stops, merchant locations), and major trip generation locations such as special event centers, hotels, office complexes, amusement parks, and theaters. Traveler information access points include kiosks and informational displays supporting varied levels of interaction and information access. At transit stops this might be simple displays providing schedule information and imminent arrival signals. This may be extended to include multi-modal information including traffic conditions and transit schedules to support mode and route selection at major trip generation sites. Personalized route planning and route guidance information can also be provided based on criteria supplied by the traveler. It also supports service enrollment and electronic payment of transit fares. In addition to the traveler information provision, it also enhances security in public areas by supporting traveler activated silent alarms.
Weather Service System Center The 'Weather Service System' provides weather, hydrologic, and climate information and warnings of hazardous weather including thunderstorms, flooding, hurricanes, tornadoes, winter weather, tsunamis, and climate events. It provides atmospheric weather observations and forecasts that are collected and derived by the National Weather Service, private sector providers, and various research organizations. The interface provides formatted weather data products suitable for on-line processing and integration with other ITS data products as well as Doppler radar images, satellite images, severe storm warnings, and other products that are formatted for presentation to various ITS users.

Includes Functional Objects:

Functional Object Description Physical Object
Light Vehicle Interactive Traveler Information 'Light Vehicle Interactive Traveler Information' provides drivers with personalized traveler information including traffic and road conditions, transit information, maintenance and construction information, multimodal information, event information, and weather information. The provided information is tailored based on driver requests. Both one-time requests for information and on-going information streams based on a submitted traveler profile and preferences are supported. Light Vehicle OBE
Personal Interactive Traveler Information 'Personal Interactive Traveler Information' provides traffic information, road conditions, transit information, yellow pages (traveler services) information, special event information, and other traveler information that is specifically tailored based on the traveler's request and/or previously submitted traveler profile information. It also supports interactive services that support enrollment, account management, and payments for transportation services. The interactive traveler information capability is provided by personal devices including personal computers and personal portable devices such as smart phones. Personal Information Device
TIC Data Collection 'TIC Data Collection' collects transportation-related data from other centers, performs data quality checks on the collected data and then consolidates, verifies, and refines the data and makes it available in a consistent format to applications that support operational data sharing between centers and deliver traveler information to end-users. A broad range of data is collected including traffic and road conditions, transit data, pathway information, emergency information and advisories, weather data, special event information, traveler services, parking, multimodal data, and toll/pricing data. It also shares data with other transportation information centers. Transportation Information Center
TIC Interactive Traveler Information 'TIC Interactive Traveler Information' disseminates personalized traveler information including traffic and road conditions, transit information, parking information, maintenance and construction information, multimodal information, event information, and weather information. Tailored information is provided based on the traveler's request in this interactive service. Transportation Information Center
TIC Traveler Telephone Information 'TIC Traveler Telephone Information' services voice-based traveler requests for information that supports traveler telephone information systems like 511. It takes requests for traveler information, which could be voice-formatted traveler requests, dual-tone multi-frequency (DTMF)-based requests, or a simple traveler information request, and returns the requested traveler information in the proper format. In addition to servicing requests for traveler information, it also collects and forwards alerts and advisories to traveler telephone information systems. Transportation Information Center
Traveler Interactive Information 'Traveler Interactive Information' provides traffic information, road conditions, transit information, yellow pages (traveler services) information, special event information, and other traveler information that is specifically tailored based on the traveler's request and/or previously submitted traveler profile information. It also supports interactive services that support enrollment, account management, and payments for transportation services. The interactive traveler information capability is provided by a public traveler interface, such as a kiosk. Traveler Support Equipment

Includes Information Flows:

Information Flow Description
air quality information Aggregated region-wide measured air quality data and possible pollution incident information.
alternate mode information Schedule information for alternate mode transportation providers such as air, ferry, and passenger-carrying heavy rail. This also includes details of incidents and other service disruptions that have occurred in the alternative mode. This also includes measures of service demand that supports assessment of their impact on the road network.
border crossing status information Port of entry status including current wait-times, lane configuration and status including closures and restrictions, and notification of incidents at the border
current infrastructure restrictions Restrictions levied on transportation asset usage based on infrastructure design, surveys, tests, or analyses. This includes standard facility design height, width, and weight restrictions, special restrictions such as spring weight restrictions, and temporary facility restrictions that are imposed during maintenance and construction.
event information Special event information for travelers. This would include a broader array of information than the similar "event plans" that conveys only information necessary to support traffic management for the event.
incident information for public Report of current desensitized incident information prepared for public dissemination.
interactive traveler information Traveler information provided in response to a traveler request. The provided information includes traffic and road conditions, advisories, incidents, restrictions, payment information, transit services, parking information, weather information, and other travel-related data updates and confirmations.
light vehicle driver input Driver input to the light vehicle on-board equipment including configuration data, settings and preferences, interactive requests, and control commands.
light vehicle driver updates Information provided to the light vehicle driver including visual displays, audible information and warnings, and haptic feedback. The updates inform the driver about current conditions, potential hazards, and the current status of vehicle on-board equipment.
maint and constr work plans Future construction and maintenance work schedules and activities including anticipated closures with anticipated impact to the roadway, alternate routes, anticipated delays, closure times, and durations.
parking information General parking information and status, including current parking availability, parking pricing, and parking space availability information, including features like number and type of electric charging spots.
qualified environmental conditions data Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) that has had quality checks performed on it and has been formatted and consolidated by the Clarus system. Attributes relating to the data collection (and aggregation) are also included.
road network conditions Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included.
roadway maintenance status Summary of maintenance fleet operations affecting the road network. This includes the status of winter maintenance (snow plow schedule and current status).
social media presence Each social media platform offers its own tools and API that allow integration of web content into a social media experience. This interface establishes a social media presence for traveler information sites, providing current traveler information to subscribers.
TIC operations information presentation Presentation of information to the TIC Operator including current operational status, parameters for broadcast information settings, route selection controls, and travel optimization algorithms.
TIC operator input User input from the TIC system operator including requests to monitor current system operation and inputs to affect system operation including tuning and performance enhancement parameters to traveler information algorithms.
toll data Current toll schedules for different types of vehicles as well as advanced toll payment information.
traffic control information Represents the flow of traffic control and status information between centers. This is reporting only, not actual control. This specifically includes the current state of any demand management strategies that have been implemented.
traffic image meta data Meta data that describes traffic images. Traffic images (video) are in another flow.
traffic images High fidelity, real-time traffic images suitable for surveillance monitoring by the operator or for use in machine vision applications. This flow includes the images. Meta data that describes the images is contained in another flow.
transit and fare schedules Transit service information including routes, schedules, and fare information. This also includes on-demand service information.
transit incident information Information on transit incidents that impact transit services for public dissemination.
transit schedule adherence information Dynamic transit schedule adherence and transit vehicle location information.
transit service information Transit service information including routes, schedules, and fare information as well as dynamic transit schedule adherence and transit vehicle location information.
transportation weather information Current and forecast road conditions and weather information (e.g., surface condition, flooding, wind advisories, visibility, etc.) associated with the transportation network. This information is of a resolution, timeliness, and accuracy to be useful in transportation decision making.
traveler alerts Traveler information alerts reporting congestion, incidents, adverse road or weather conditions, restrictions, vehicle requirements, parking availability, transit service delays or interruptions, and other information that may impact the traveler. Relevant alerts are provided based on traveler-supplied profile information including trip characteristics and preferences.
traveler information for media General traveler information regarding incidents, unusual traffic conditions, transit issues, or other advisory information that has been desensitized and provided to the media.
traveler input User input from a traveler to summon assistance, request travel information, make a reservation, or request any other traveler service.
traveler interface updates Visual or audio information (e.g., routes, messages, guidance, emergency information) that is provided to the traveler.
traveler request A request for traveler information including traffic, transit, toll, parking, road weather conditions, event, and passenger rail information. The request identifies the type of information, the area of interest, parameters that are used to prioritize or filter the returned information, and sorting preferences.
traveler sourced updates Traveler posts on traffic and road conditions, parking availability, transit services, traveler services, shelter information, hazards, debris, obstacles, and other real-time crowd-sourced data that may be shared with other travelers.
voice-based traveler information Traveler information sent to the telecommunications systems for traveler information terminator. This flow may represent the bulk transfer of traveler information, including traffic conditions, incident information, transit information and weather and road condition information. It may be specially formatted for voice-based traveler information.
voice-based traveler request The electronic traveler information request from the telecommunications systems for traveler information terminator. It may be specifically formatted for voice-based traveler requests. The request can be a general subscription intended to initiate a continuous or regular data stream or a specific request intended to initiate a one-time response from the recipient.
weather information Accumulated forecasted and current weather data (e.g., temperature, pressure, wind speed, wind direction, humidity, precipitation, visibility, light conditions, etc.).
work zone information Summary of maintenance and construction work zone activities affecting the road network including the nature of the maintenance or construction activity, location, impact to the roadway, expected time(s) and duration of impact, anticipated delays, alternate routes, and suggested speed limits. This information may be augmented with images that provide a visual indication of current work zone status and traffic impacts.

Goals and Objectives

Associated Planning Factors and Goals

Planning Factor Goal

Associated Objective Categories

Objective Category

Associated Objectives and Performance Measures

Objective Performance Measure

 
Since the mapping between objectives and service packages is not always straight-forward and often situation-dependent, these mappings should only be used as a starting point. Users should do their own analysis to identify the best service packages for their region.

Needs and Requirements

Need Functional Object Requirement

Related Sources

Document Name Version Publication Date
None


Security

In order to participate in this service package, each physical object should meet or exceed the following security levels.

Physical Object Security
Physical Object Confidentiality Integrity Availability Security Class
Border Inspection System  
Emergency Management Center  
Emissions Management Center  
Event Promoter System  
Light Vehicle OBE  
Maint and Constr Management Center  
Media  
Other Transportation Information Centers  
Parking Management Center  
Payment Administration Center  
Personal Information Device  
Social Media  
Surface Transportation Weather Service  
Traffic Management Center  
Transit Management Center  
Transportation Information Center  
Traveler Information Voice System  
Traveler Support Equipment  
Weather Service System  



In order to participate in this service package, each information flow triple should meet or exceed the following security levels.

Information Flow Security
Source Destination Information Flow Confidentiality Integrity Availability
Basis Basis Basis
Border Inspection System Transportation Information Center border crossing status information Low Moderate Low
This is all public information which is mostly available through public information channels. Some minimal guarantee of data integrity is necessary for all C-ITS flows. A flaw in this information will not cause much, if any harm. A higher integrity will allow this information to be of more use, but is not required for security reasons. DISC: Original V2I analysis classified this as LOW. Without this information there will not be any direct problem. A higher availability will allow this information to be more useful; however it is not a requirement.
Emergency Management Center Transportation Information Center incident information for public Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Minor discrepancies in this data should not have a catastrophic effect, but it should be reasonably controlled and accurate. A few missed messages should not have a significant effect. However, most messages should make it through and the EMC should be able to know if the TIC has received a message.
Emissions Management Center Transportation Information Center air quality information Not Applicable Moderate Low
This flow does not contain any personal or confidential information, and the data contained is eventually intended for public consumption. Information for general distribution should have at least some guarantee that it was correctly transmitted. If this information were incorrect, people could be exposed to higher levels of pollution than they would intend, which could be harmful to people with medical conditions such as asthma. Not a key flow for any service package. If an application is developed that relies on this flow, may change to MODERATE.
Event Promoter System Transportation Information Center event information Moderate High Moderate
Confirmation flow should match the ratings of the flow providing information in the first place. Confirmation flow should match the ratings of the flow providing information in the first place. Confirmation flow should match the ratings of the flow providing information in the first place.
Light Vehicle Driver Light Vehicle OBE light vehicle driver input Moderate High High
Data included in this flow may include origin and destination information, which should be protected from other's viewing as it may compromise the driver's privacy. Commands from from the driver to the vehicle must be correct or the vehicle may behave in an unpredictable and possibly unsafe manner Commands must always be able to be given or the driver has no control.
Light Vehicle OBE Light Vehicle Driver light vehicle driver updates Not Applicable Moderate Moderate
This data is informing the driver about the safety of a nearby area. It should not contain anything sensitive, and does not matter if another person can observe it. This is the information that is presented to the driver. If they receive incorrect information, they may act in an unsafe manner. However, there are other indicators that would alert them to any hazards, such as an oncoming vehicle or crossing safety lights. If this information is not made available to the driver, then the system has not operated correctly.
Light Vehicle OBE Transportation Information Center traveler request Moderate Moderate Moderate
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. Request needs to be correct, or the wrong data may be sent. Interface needs to be available or users will find other sources that are reliable.
Maint and Constr Management Center Transportation Information Center current infrastructure restrictions Low High High
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. If incorrect or unavailable this could result in a vehicle being somewhere it should not be due to infrastructure restrictions, which could have an impact on the infrastruture and the vehicle, including potential incidents (consider a large vehicle with narrow or height-restricted roadway). If incorrect or unavailable this could result in a vehicle being somewhere it should not be due to infrastructure restrictions, which could have an impact on the infrastruture and the vehicle, including potential incidents (consider a large vehicle with narrow or height-restricted roadway).
Maint and Constr Management Center Transportation Information Center maint and constr work plans Low High High
This data is eventually intended for public dissemination, and is also shared with many centers. If incorrect or unavailable this could result in a vehicle being somewhere it should not be due to work zone impacts, which could have an impact on the infrastruture and the vehicle, including potential incidents (consider a large vehicle with narrow or height-restricted roadway). If incorrect or unavailable this could result in a vehicle being somewhere it should not be due to work zone impacts, which could have an impact on the infrastruture and the vehicle, including potential incidents (consider a large vehicle with narrow or height-restricted roadway).
Maint and Constr Management Center Transportation Information Center roadway maintenance status Low Moderate Moderate
Roadway maintenance status data is distributed to a host of places including travelers, so there is no justification for obfuscation. Road maintenance data is generally distributed to travelers through a TIC, so this needs to be accurate and available so that travelers can make appropriate decisions. Inappropriate decisions may significantly affect traffic and individual travel experiences. Road maintenance data is generally distributed to travelers through a TIC, so this needs to be accurate and available so that travelers can make appropriate decisions. Inappropriate decisions may significantly affect traffic and individual travel experiences.
Maint and Constr Management Center Transportation Information Center work zone information Low Moderate Moderate
Eventually intended for public distribution, so no need to obfuscate. Information needs to be timely and correct so that appropriate actions are taken on the part of the receiver. Trip plans, corresponding maintenance actions, transit and emergency vehicle routes, etc.; DISC: WYO believes this to be HIGH. Information needs to be timely and correct so that appropriate actions are taken on the part of the receiver. Trip plans, corresponding maintenance actions, transit and emergency vehicle routes, etc.
Other Transportation Information Centers Transportation Information Center alternate mode information Low Moderate Low
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is little impact if this flow is not available.
Other Transportation Information Centers Transportation Information Center incident information for public Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Publicly shared data about planned incidents should be accurate and delivered in timely fashion so as to enable end users to react appropriately; otherwise, signficant mobility challenges may result. Publicly shared data about planned incidents should be accurate and delivered in timely fashion so as to enable end users to react appropriately; otherwise, signficant mobility challenges may result.
Other Transportation Information Centers Transportation Information Center parking information Moderate Moderate Moderate
Does not include PII, but does include usage information for a managed facility that implies a number of vehicles. While this is observable information, it could be considered competitive, and regardless is accessible without being physically present, which is its own barrier. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. Most likely not a frequently updated flow. Typically MODERATE for applications with a high degree of commercial vehicle parking, but could be LOW otherwise.
Other Transportation Information Centers Transportation Information Center road network conditions Low Moderate Moderate
No harm should come from seeing this data, as it is eventually intended for public consumption. While accuracy of this data is important for decision making purposes, applications should be able to corroborate the data in many instances. Thus MODERATE generally. Depends on the application; if mobility decisions that affect large numbers of travelers are made based on this data, then it is MODERATE. In more modest circumstances, it may be LOW.
Other Transportation Information Centers Transportation Information Center traffic image meta data Low Moderate Moderate
Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally.
Other Transportation Information Centers Transportation Information Center traffic images Low Moderate Low
Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is no signficant impact if this flow is not available.
Other Transportation Information Centers Transportation Information Center transit service information Low Moderate Low
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is no signficant impact if this flow is not available.
Parking Management Center Transportation Information Center parking information Moderate Moderate Moderate
Does not include PII, but does include usage information for a managed facility that implies a number of vehicles. While this is observable information, it could be considered competitive, and regardless is accessible without being physically present, which is its own barrier. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. Most likely not a frequently updated flow. Typically MODERATE for applications with a high degree of commercial vehicle parking, but could be LOW otherwise.
Payment Administration Center Transportation Information Center toll data Low Moderate Low
Should be public information, little benefit to obscuring this information. Since actors may use this information to plan their travels, it must be correct. Corruption or manipulation of this data may lead them to make suboptimal decisions, costing time and/or money. This flow probably does not update often. The information within is distributed via many routes.
Personal Information Device Social Media traveler request Moderate Moderate Low
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. Request needs to be correct, or the wrong data may be sent. If this interface is not available the traveler will likely find other means to acquire the necessary information.
Personal Information Device Social Media traveler sourced updates Moderate Moderate Low
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. If this information is not correct the end user of the social media will likely find othe avenues for obtaining this information. If this interface is not available the traveler will likely find other means to acquire the necessary information.
Personal Information Device Transportation Information Center traveler request Moderate Moderate Moderate
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. Request needs to be correct, or the wrong data may be sent. Interface needs to be available or users will find other sources that are reliable.
Personal Information Device Traveler traveler interface updates Not Applicable Moderate Moderate
Personalized data that includes directions and guidance for an individual, but eventually evident anyway. Should be accurate as the Traveler will be relying on this information for routing and related choices. Lack of accuracy will result in lack of confidence from the traveler as well as an unsatisfactory trip, leading to a negative feedback spiral. Users expect their devices to work. If information is not presented to the operator, the relevant applications simply won't be used.
Social Media Personal Information Device interactive traveler information Moderate Moderate Low
Personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Social Media Transportation Information Center traveler sourced updates Moderate Moderate Low
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. Quality of social media inputs may be highly variable, but no publicly distributable data should be exchanged without some protection over its transmission. While a widespread and widely used dissemination channel, social media tends to be cluttered with lots of other information, so it is not a primary dissemination channel for this information.
Surface Transportation Weather Service Transportation Information Center transportation weather information Low Moderate Moderate
Typically intended for public distribution. There are several mechanisms by which weather information gets to a traveler, though given that the TIC may be performing some data fusion and providing value-added information, this data should be exchanged with some protection on its contents. There are several mechanisms by which weather information gets to a traveler, though given that the TIC may be performing some data fusion and providing value-added information, this data should be exchanged with some protection on its contents.
TIC Operator Transportation Information Center TIC operator input Moderate High High
Backoffice operations flows should have minimal protection from casual viewing, as otherwise imposters could gain illicit control or information that should not be generally available. Backoffice operations flows should generally be correct and available as these are the primary interface between operators and system. Backoffice operations flows should generally be correct and available as these are the primary interface between operators and system.
Traffic Management Center Transportation Information Center incident information for public Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Incident information will be used to make routing and other travel decisions. Corrupted information may have a significant impac t on travel plans and/or road network conditions. Significant numbers of travelers serve as end users for the information in this flow; lack of availability has a significant effect on their travel decisions.
Traffic Management Center Transportation Information Center road network conditions Low Moderate Moderate
No harm should come from seeing this data, as it is eventually intended for public consumption. While accuracy of this data is important for decision making purposes, applications should be able to corroborate the data in many instances. Thus MODERATE generally. Depends on the application; if mobility decisions that affect large numbers of travelers are made based on this data, then it is MODERATE. In more modest circumstances, it may be LOW.
Traffic Management Center Transportation Information Center traffic control information Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally.
Traffic Management Center Transportation Information Center traffic image meta data Low Moderate Moderate
Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally.
Traffic Management Center Transportation Information Center traffic images Low Moderate Moderate
Intended for widespread and public distribution, so no reason to conceal. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While availability of imagery is useful for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally, though it could be LOW.
Transit Management Center Transportation Information Center transit and fare schedules Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. While accuracy of this data is important for decision making purposes, the greatest impact if manipulated or incorrect data would be financial and likely limited in scope. For example, making all options appear less expensive than an attacker's route of fiduciary interest, driving revenue to his route. This is undesireable and significant, but not catastrophic. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to function without frequent updates. Thus MODERATE generally, though it could be LOW depending on the level of projected updates.
Transit Management Center Transportation Information Center transit incident information Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While availability of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally.
Transit Management Center Transportation Information Center transit schedule adherence information Low Moderate Moderate
Eventually intended for public consumption, so no need to obfuscate. While accuracy of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally.
Transportation Information Center Light Vehicle OBE interactive traveler information Moderate Moderate Low
Personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Transportation Information Center Light Vehicle OBE traveler alerts Moderate Moderate Low
May be personalized, and personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Transportation Information Center Media traveler information for media Low Moderate Moderate
This information is intended for distribution to all members of the traveling public. Traffic information needs to be accurate, as it will be used by travelers to make decisions regarding their travel. Inaccurate or corrupted data could reduce overall mobility and certainly impact individual drivers. There should be other means for getting this information, but as this is the 'source flow' for a wide area broadcast with a huge potential distribution, the breadth of the impact covers all travelers.
Transportation Information Center Other Transportation Information Centers alternate mode information Low Moderate Low
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is little impact if this flow is not available.
Transportation Information Center Other Transportation Information Centers incident information for public Low Moderate Moderate
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Publicly shared data about planned incidents should be accurate and delivered in timely fashion so as to enable end users to react appropriately; otherwise, signficant mobility challenges may result. Publicly shared data about planned incidents should be accurate and delivered in timely fashion so as to enable end users to react appropriately; otherwise, signficant mobility challenges may result.
Transportation Information Center Other Transportation Information Centers parking information Moderate Moderate Moderate
Does not include PII, but does include usage information for a managed facility that implies a number of vehicles. While this is observable information, it could be considered competitive, and regardless is accessible without being physically present, which is its own barrier. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is no signficant impact if this flow is not available.
Transportation Information Center Other Transportation Information Centers road network conditions Low Moderate Moderate
No harm should come from seeing this data, as it is eventually intended for public consumption. While accuracy of this data is important for decision making purposes, applications should be able to corroborate the data in many instances. Thus MODERATE generally. condition info should be timely and readily available so that TMCs are aware of current traffic info, conditions, restrictions, etc. but should not have severe/catastrophic consequences if not
Transportation Information Center Other Transportation Information Centers traffic image meta data Low Moderate Moderate
Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. While accuracy of this data is important for decision making purposes, applications should be able to cfunction without it. Thus MODERATE generally. While accuracy of this data is important for decision making purposes, applications should be able to function without it. Thus MODERATE generally.
Transportation Information Center Other Transportation Information Centers traffic images Low Moderate Low
Traffic image data is generally intended for public consumption, and in any event is already video captured in the public arena, so this must be LOW. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is no signficant impact if this flow is not available.
Transportation Information Center Other Transportation Information Centers transit service information Low Moderate Low
Generally, center-originating flows destined for a TIC don't contain any personal or confidential information, and are eventually intended for some kind of public consumption. Generally transportation coordination information should be correct between source and destination, or inappropriate actions may be taken. While useful, there is no signficant impact if this flow is not available.
Transportation Information Center Personal Information Device interactive traveler information Moderate Moderate Low
Personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Transportation Information Center Personal Information Device traveler alerts Moderate Moderate Low
May be personalized, and personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Transportation Information Center Social Media social media presence Moderate Moderate Low
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. If this information is not correct the end user of the social media will likely find othe avenues for obtaining this information. If this interface is not available the traveler will likely find other means to acquire the necessary information.
Transportation Information Center TIC Operator TIC operations information presentation Moderate High High
Backoffice operations flows should have minimal protection from casual viewing, as otherwise imposters could gain illicit control or information that should not be generally available. Backoffice operations flows should generally be correct and available as these are the primary interface between operators and system. Backoffice operations flows should generally be correct and available as these are the primary interface between operators and system.
Transportation Information Center Traveler Information Voice System voice-based traveler information Low Moderate Low
All of this is information eventually intended for public dissemination. Intercepting all of this information without going through the traditional interface would not provide a significant threat vector. Since the information in this flow will eventually provide traveler information, and travelers are likely to use this information to make travel decisions, there must be some assurance the information is correct and not tampered with. If modified, it could lead to negatively-affected travel experiences. Since the information in this flow will eventually provide traveler information, and travelers are likely to use this information to make travel decisions, it must be delivered promptly or travelers are likely to have less effective (overall) mobility. However, there are many avenues for receiving traveler information in most cases, which lowers this to LOW, typically.
Transportation Information Center Traveler Support Equipment interactive traveler information Moderate Moderate Low
Personalized traveler information implies location, intent and/or future location, which if compromised could enable an attacker with leverage over the traveler. Traveler information needs to be correct, as the traveler is using this to make transport-related decisions. Travelers will rely on this data for transportation-related decisions. Depending on the number of options, possible choices and impacts, this may be MODERATE.
Traveler Personal Information Device traveler input Not Applicable Moderate Low
This data is informing the vehicle of operational information that is relevant to the operation of the vehicle. It should not contain anything sensitive, and does not matter if another person can observe it. While public, information must be correct or travelers may make incorrect decisions with regard to their travel plans. Information is available through other means, though depending on the location this might not always be the case, in which case this would be MODERATE.
Traveler Traveler Support Equipment traveler input Not Applicable Moderate Low
Publicly available information, while not directly observable, is intended for widespread distribution While public, information must be correct or travelers may make incorrect decisions with regard to their travel plans. Information is available through other means, though depending on the location this might not always be the case, in which case this would be MODERATE.
Traveler Information Voice System Transportation Information Center voice-based traveler request Low Moderate Low
All of this is information eventually intended for public dissemination. Intercepting all of this information without going through the traditional interface would not provide a significant threat vector. Since the information in this flow will eventually provide traveler information, and travelers are likely to use this information to make travel decisions, there must be some assurance the information is correct and not tampered with. If modified, it could lead to negatively-affected travel experiences. Since the information in this flow will eventually provide traveler information, and travelers are likely to use this information to make travel decisions, it must be delivered promptly or travelers are likely to have less effective (overall) mobility. However, there are many avenues for receiving traveler information in most cases, which lowers this to LOW, typically.
Traveler Support Equipment Transportation Information Center traveler request Moderate Moderate Moderate
This is likely to include the traveler location and may include traveler identity as well. This PII could be used by an attacker to the detriment of the traveler. Request needs to be correct, or the wrong data may be sent. Interface needs to be available or users will find other sources that are reliable.
Traveler Support Equipment Traveler traveler interface updates Not Applicable Moderate Moderate
Publicly available information, while not directly observable, is intended for widespread distribution Should be accurate as the Traveler will be relying on this information for routing and related choices. Lack of accuracy will result in lack of confidence from the traveler as well as an unsatisfactory trip, leading to a negative feedback spiral. Users expect their devices to work. If information is not presented to the operator, the relevant applications simply won't be used.
Weather Service System Transportation Information Center qualified environmental conditions data Low Moderate Low
If this data were exposed there would be little to no harm, except that the exposure was not authorized and the sender had no knowledge of downstream data usage. That alone is difficult to judge as 'serious harm' so left at LOW. Since the point of this particular flow is to provide data that is already quality checked, corruption of this data would have a significant negative impact on the users of this data. This flow is used to help guide traveler actions. There should be other compensating flows and sources of this type of information if this one is not available, which justifies LOW.
Weather Service System Transportation Information Center weather information Low Moderate Moderate
WYO believes this should be LOW or MODERATE depending on the application. While there are many sources of weather information, some guarantee of correctness is justifiable to keep confidence in provided service. There should be other sources of this data. It does need to be reliable however; weather can change quickly, and depending on the destination and its operational strategies, timely response may be important.

Standards

Currently, there are no standards associated with the physical objects in this service package. For standards related to interfaces, see the specific information flow triple pages. These pages can be accessed directly from the SVG diagram(s) located on the Physical tab, by clicking on each information flow line on the diagram.





System Requirements

No System Requirements