Kind: Subsystem

Class: Vehicle

Type: System

Vehicle

Overview

This 'Vehicle' physical object is used to model core capabilities that are common to more than one type of Vehicle. It provides the vehicle-based general sensory, processing, storage, and communications functions that support efficient, safe, and convenient travel. Many of these capabilities (e.g., see the Vehicle Safety service packages) apply to all vehicle types including personal vehicles (including motorcycles), commercial vehicles, emergency vehicles, transit vehicles, and maintenance vehicles. From this perspective, the Vehicle includes the common interfaces and functions that apply to all motorized vehicles. The radio(s) supporting V2V and V2I communications are a key component of the Vehicle. Both one-way and two-way communications options support a spectrum of information services from basic broadcast to advanced personalized information services. Advanced sensors, processors, enhanced driver interfaces, and actuators complement the driver information services so that, in addition to making informed mode and route selections, the driver travels these routes in a safer and more consistent manner. This physical object supports all six levels of driving automation as defined in SAE J3016. Initial collision avoidance functions provide 'vigilant co-pilot' driver warning capabilities. More advanced functions assume limited control of the vehicle to maintain lane position and safe headways. In the most advanced implementations, this Physical Object supports full automation of all aspects of the driving task, aided by communications with other vehicles in the vicinity and in coordination with supporting infrastructure subsystems.



This physical object is included in the following Service Packages:

Triples

Source Flow Destination
Basic Vehicle driver input information Vehicle
Basic Vehicle host vehicle status Vehicle
Center vehicle automation commands Vehicle
Center vehicle commands Vehicle
Commercial Vehicle OBE special vehicle alert Vehicle
Connected Vehicle Roadside Equipment access permission Vehicle
Connected Vehicle Roadside Equipment access violation notification Vehicle
Connected Vehicle Roadside Equipment arriving train information Vehicle
Connected Vehicle Roadside Equipment automated vehicle control parameters Vehicle
Connected Vehicle Roadside Equipment cooperative adaptive cruise control parameters Vehicle
Connected Vehicle Roadside Equipment detected obstacles Vehicle
Connected Vehicle Roadside Equipment detected unequipped vehicles and VRUs Vehicle
Connected Vehicle Roadside Equipment infrastructure restriction warning notification Vehicle
Connected Vehicle Roadside Equipment infrastructure safety warning notification Vehicle
Connected Vehicle Roadside Equipment intersection geometry Vehicle
Connected Vehicle Roadside Equipment intersection safety warning Vehicle
Connected Vehicle Roadside Equipment intersection status Vehicle
Connected Vehicle Roadside Equipment lane closure information Vehicle
Connected Vehicle Roadside Equipment local METR information for users Vehicle
Connected Vehicle Roadside Equipment local traveler information Vehicle
Connected Vehicle Roadside Equipment location correction Vehicle
Connected Vehicle Roadside Equipment low emissions zone parameters Vehicle
Connected Vehicle Roadside Equipment map updates Vehicle
Connected Vehicle Roadside Equipment merge order commands Vehicle
Connected Vehicle Roadside Equipment parking availability Vehicle
Connected Vehicle Roadside Equipment parking facility geometry Vehicle
Connected Vehicle Roadside Equipment potential conflict in progress Vehicle
Connected Vehicle Roadside Equipment proxied personal location Vehicle
Connected Vehicle Roadside Equipment queue warning information Vehicle
Connected Vehicle Roadside Equipment rail crossing warning Vehicle
Connected Vehicle Roadside Equipment reduced speed notification Vehicle
Connected Vehicle Roadside Equipment restricted lanes information Vehicle
Connected Vehicle Roadside Equipment road closure information Vehicle
Connected Vehicle Roadside Equipment road weather advisories Vehicle
Connected Vehicle Roadside Equipment roadway geometry Vehicle
Connected Vehicle Roadside Equipment speed management information Vehicle
Connected Vehicle Roadside Equipment traffic gap information Vehicle
Connected Vehicle Roadside Equipment vehicle cluster coordination Vehicle
Connected Vehicle Roadside Equipment vehicle maneuver coordination Vehicle
Connected Vehicle Roadside Equipment vehicle signage data Vehicle
Connected Vehicle Roadside Equipment vehicle situation data parameters Vehicle
Connected Vehicle Roadside Equipment wrong way vehicle detected Vehicle
Driver driver input Vehicle
Driver request for service Vehicle
Emergency Management Center emergency acknowledge Vehicle
Emergency Management Center emergency data request Vehicle
Emergency Vehicle OBE local METR information for users Vehicle
Emergency Vehicle OBE special vehicle alert Vehicle
Emergency Vehicle OBE vehicle maneuver coordination Vehicle
Emergency Vehicle OBE vehicle signage data Vehicle
Enforcement Center service request Vehicle
ITS Object service advertisement Vehicle
Location and Time Data Source location and time Vehicle
Maint and Constr Vehicle OBE local METR information for users Vehicle
Maint and Constr Vehicle OBE special vehicle alert Vehicle
Maint and Constr Vehicle OBE vehicle signage data Vehicle
Map Update System intersection geometry Vehicle
Map Update System map updates Vehicle
Map Update System parking facility geometry Vehicle
Map Update System roadway geometry Vehicle
METR Distribution Center METR information for users Vehicle
Micromobility Vehicle OBE personal location Vehicle
Multi-Access Edge Computing access permission Vehicle
Multi-Access Edge Computing arriving train information Vehicle
Multi-Access Edge Computing detected unequipped vehicles and VRUs Vehicle
Multi-Access Edge Computing intersection geometry Vehicle
Multi-Access Edge Computing intersection safety warning Vehicle
Multi-Access Edge Computing intersection status Vehicle
Multi-Access Edge Computing location correction Vehicle
Multi-Access Edge Computing map updates Vehicle
Multi-Access Edge Computing merge order commands Vehicle
Multi-Access Edge Computing parking facility geometry Vehicle
Multi-Access Edge Computing potential conflict in progress Vehicle
Multi-Access Edge Computing proxied personal location Vehicle
Multi-Access Edge Computing rail crossing warning Vehicle
Multi-Access Edge Computing restricted lanes information Vehicle
Multi-Access Edge Computing road closure information Vehicle
Multi-Access Edge Computing roadway geometry Vehicle
Multi-Access Edge Computing vehicle maneuver coordination Vehicle
Multi-Access Edge Computing vehicle signage data Vehicle
Multi-Access Edge Computing vehicle situation data parameters Vehicle
Other Vehicles detected obstacles Vehicle
Other Vehicles detected unequipped vehicles and VRUs Vehicle
Other Vehicles emergency acknowledge Vehicle
Other Vehicles emergency notification Vehicle
Other Vehicles emergency notification relay Vehicle
Other Vehicles intersection infringement info Vehicle
Other Vehicles map update sharing Vehicle
Other Vehicles vehicle cluster coordination Vehicle
Other Vehicles vehicle control event Vehicle
Other Vehicles vehicle environmental data Vehicle
Other Vehicles vehicle hazard event Vehicle
Other Vehicles vehicle location and motion Vehicle
Other Vehicles vehicle maneuver coordination Vehicle
Other Vehicles vehicle path prediction Vehicle
Other Vehicles vehicle platoon coordination Vehicle
Other Vehicles vehicle profile Vehicle
Other Vehicles wrong way vehicle detected Vehicle
Parking Area Equipment loading zone parking information Vehicle
Parking Area Equipment parking availability Vehicle
Parking Management Center parking availability Vehicle
Personal device configuration coordination Vehicle
Personal Information Device personal location Vehicle
Personal Information Device vehicle summons Vehicle
Position Corrections Source position corrections Vehicle
Potential Obstacles physical presence Vehicle
Roadway Environment environmental conditions Vehicle
Roadway Environment roadway characteristics Vehicle
Transit Vehicle OBE special vehicle alert Vehicle
Transit Vehicle OBE vehicle signage data Vehicle
Transportation Information Center arriving train information Vehicle
Transportation Information Center automated vehicle control parameters Vehicle
Transportation Information Center broadcast traveler information Vehicle
Transportation Information Center cooperative adaptive cruise control parameters Vehicle
Transportation Information Center current infrastructure restrictions Vehicle
Transportation Information Center infrastructure restriction warning notification Vehicle
Transportation Information Center infrastructure safety warning notification Vehicle
Transportation Information Center intersection geometry Vehicle
Transportation Information Center intersection status Vehicle
Transportation Information Center lane closure information Vehicle
Transportation Information Center queue warning information Vehicle
Transportation Information Center rail crossing warning Vehicle
Transportation Information Center reduced speed notification Vehicle
Transportation Information Center reduced speed warning info Vehicle
Transportation Information Center restricted lanes information Vehicle
Transportation Information Center reversible lane status Vehicle
Transportation Information Center road closure information Vehicle
Transportation Information Center road weather advisories Vehicle
Transportation Information Center special vehicle alert Vehicle
Transportation Information Center speed management information Vehicle
Transportation Information Center speed warning information Vehicle
Transportation Information Center traveler alerts Vehicle
Transportation Information Center vehicle cluster coordination Vehicle
Transportation Information Center vehicle signage data Vehicle
Transportation Information Center vehicle situation data parameters Vehicle
Transportation Information Center wrong way vehicle notification Vehicle
Vehicle collision warning information Basic Vehicle
Vehicle driver update information Basic Vehicle
Vehicle vehicle control Basic Vehicle
Vehicle vehicle operating status Center
Vehicle vehicle video monitoring Center
Vehicle access request Connected Vehicle Roadside Equipment
Vehicle automated vehicle control status Connected Vehicle Roadside Equipment
Vehicle cooperative adaptive cruise control status Connected Vehicle Roadside Equipment
Vehicle detected obstacles Connected Vehicle Roadside Equipment
Vehicle detected unequipped vehicles and VRUs Connected Vehicle Roadside Equipment
Vehicle intersection infringement info Connected Vehicle Roadside Equipment
Vehicle vehicle cluster coordination Connected Vehicle Roadside Equipment
Vehicle vehicle control event Connected Vehicle Roadside Equipment
Vehicle vehicle environmental data Connected Vehicle Roadside Equipment
Vehicle vehicle location and motion Connected Vehicle Roadside Equipment
Vehicle vehicle location and motion for surveillance Connected Vehicle Roadside Equipment
Vehicle vehicle path prediction Connected Vehicle Roadside Equipment
Vehicle vehicle platoon coordination Connected Vehicle Roadside Equipment
Vehicle vehicle profile Connected Vehicle Roadside Equipment
Vehicle vehicle reported emissions Connected Vehicle Roadside Equipment
Vehicle vehicle situation data Connected Vehicle Roadside Equipment
Vehicle wrong way vehicle detected Connected Vehicle Roadside Equipment
Vehicle driver updates Driver
Vehicle emergency notification Emergency Management Center
Vehicle emergency notification relay Emergency Management Center
Vehicle vehicle collision information Emergency Vehicle OBE
Vehicle service record Enforcement Center
Vehicle vehicle incident record Enforcement Center
Vehicle vehicle location and motion for mapping Map Update System
Vehicle METR discrepancy report METR Discrepancy Handling System
Vehicle METR discrepancy report METR System
Vehicle vehicle location and motion Micromobility Vehicle OBE
Vehicle access request Multi-Access Edge Computing
Vehicle detected obstacles Multi-Access Edge Computing
Vehicle detected unequipped vehicles and VRUs Multi-Access Edge Computing
Vehicle intersection infringement info Multi-Access Edge Computing
Vehicle vehicle control event Multi-Access Edge Computing
Vehicle vehicle location and motion Multi-Access Edge Computing
Vehicle vehicle location and motion for surveillance Multi-Access Edge Computing
Vehicle vehicle path prediction Multi-Access Edge Computing
Vehicle vehicle profile Multi-Access Edge Computing
Vehicle vehicle situation data Multi-Access Edge Computing
Vehicle detected obstacles Other Vehicles
Vehicle detected unequipped vehicles and VRUs Other Vehicles
Vehicle emergency acknowledge Other Vehicles
Vehicle emergency notification Other Vehicles
Vehicle emergency notification relay Other Vehicles
Vehicle intersection infringement info Other Vehicles
Vehicle map update sharing Other Vehicles
Vehicle vehicle cluster coordination Other Vehicles
Vehicle vehicle control event Other Vehicles
Vehicle vehicle environmental data Other Vehicles
Vehicle vehicle hazard event Other Vehicles
Vehicle vehicle location and motion Other Vehicles
Vehicle vehicle maneuver coordination Other Vehicles
Vehicle vehicle path prediction Other Vehicles
Vehicle vehicle platoon coordination Other Vehicles
Vehicle vehicle profile Other Vehicles
Vehicle wrong way vehicle detected Other Vehicles
Vehicle loading zone use request Parking Area Equipment
Vehicle vehicle profile Parking Area Equipment
Vehicle vehicle profile Parking Management Center
Vehicle device configuration coordination Personal
Vehicle vehicle location and motion Personal Information Device
Vehicle vehicle parking leave status Personal Information Device
Vehicle vehicle location and motion Personnel Device
Vehicle OBE status Service Monitor System
Vehicle automated vehicle control status Transportation Information Center
Vehicle cooperative adaptive cruise control status Transportation Information Center
Vehicle vehicle cluster coordination Transportation Information Center
Vehicle vehicle environmental data Transportation Information Center
Vehicle vehicle profile Transportation Information Center
Vehicle vehicle situation data Transportation Information Center
Vehicle vehicle diagnostic data Vehicle Operations and Service Center
Vehicle vehicle environmental data Vehicle Operations and Service Center
Vehicle vehicle profile Vehicle Operations and Service Center
Vehicle vehicle reported emissions Vehicle Operations and Service Center
Vehicle vehicle service request Vehicle Operations and Service Center
Vehicle vehicle situation data Vehicle Operations and Service Center
Vehicle Characteristics vehicle characteristics Vehicle
Vehicle Operations and Service Center low emissions zone parameters Vehicle
Vehicle Operations and Service Center vehicle configuration settings Vehicle
Vehicle Operations and Service Center vehicle service information Vehicle
Vehicle Operations and Service Center vehicle service response Vehicle
Vehicle Operations and Service Center vehicle situation data parameters Vehicle
Vehicle Operations and Service Center vehicle software install/upgrade Vehicle
Vulnerable Road Users vulnerable road user presence Vehicle

Security

This physical object has the following security levels for the associated service packages.

Physical Object Security
Security Class Confidentiality Integrity Availability Service Package
Class 5 Moderate Moderate High SU05: Location and Time
Class 5 Moderate Moderate High SU05.1: Location Distribution Implementation
Class 5 Not Applicable Low High SU05.2: Position Correction Implementation
Class 5 Moderate High High VS11: Oversize Vehicle Warning
Class 3 Low High Moderate :
Class 3 Low High Moderate MC07: Work Zone Safety Monitoring
Class 3 Low High Moderate MC07.2: C-ITS Based Safety Monitoring Implementation
Class 3 Moderate High Moderate PM07: Automated Parking
Class 3 Moderate High Moderate PS04: Mayday Notification
Class 3 Moderate High Moderate PS04.1: Mayday Notification Implementation
Class 3 Moderate High Moderate PS05: Vehicle Emergency Response
Class 3 Moderate High Moderate PS05.1: Vehicle Emergency Response Implementation
Class 3 Low High Moderate PS07: Incident Scene Safety Monitoring
Class 3 Low High Moderate PS07.2: C-ITS Based Safety Monitoring Implementation
Class 3 Moderate High Moderate PT10: Intermittent Bus Lanes
Class 3 Moderate High Moderate PT10.2: C-ITS Communications Implementation
Class 3 Low High Moderate PT12: Transit Vehicle at Station/Stop Warnings
Class 3 Low High Moderate PT12.1: Wide Area Wireless Implementation
Class 3 Not Applicable High Moderate PT12.2: C-ITS Communications Implementation
Class 3 Not Applicable High Moderate PT13: Vehicle Turning Right in Front of a Transit Vehicle
Class 3 Not Applicable High Moderate PT13.1: Vehicle Turning Right in Front of a Transit Vehicle Implementation
Class 3 Moderate High Moderate ST07: Eco-Lanes Management
Class 3 Moderate High Moderate ST07.2: C-ITS Communications Implementation
Class 3 Moderate High Moderate ST08: Eco-Approach and Departure at Signalized Intersections
Class 3 Low High Moderate ST08.2: C-ITS Short Range Communications Implementation
Class 3 Moderate High Moderate ST09: Connected Eco-Driving
Class 3 Not Applicable High Moderate ST09.2: C-ITS Communications Implementation
Class 3 Moderate High Moderate ST10: Low Emissions Zone Management
Class 3 Moderate High Moderate ST10.2: C-ITS Supported Implementation
Class 3 Moderate High Moderate SU04: Map Management
Class 3 Low High Moderate SU04.2: C-ITS Supported Implementation
Class 3 Moderate High Moderate SU12: Vehicle Maintenance
Class 3 Moderate High Moderate SU12.1: Vehicle Maintenance Implementation
Class 3 Low High Moderate SU15: Vulnerable Road User Device Transition Support
Class 3 Low High Moderate SU15.1: Vulnerable Road User Device Transition Support Implementation
Class 3 Moderate High Moderate TM14: Advanced Railroad Grade Crossing
Class 3 Low High Moderate TM14.2: C-ITS Communications Implementation
Class 3 Low High Moderate TM22: Dynamic Lane Management and Shoulder Use
Class 3 Low High Moderate TM22.1: Wide Area Wireless Communications Implementation
Class 3 Low High Moderate TM22.2: C-ITS Communications Implementation
Class 3 Moderate High Moderate TM24: Tunnel Management
Class 3 Low High Moderate TM24.2: C-ITS Communications Implementation
Class 3 Low High Moderate TM25: Wrong Way Vehicle Detection and Warning
Class 3 Not Applicable High Moderate TM25.2: C-ITS Communications Implementation
Class 3 Low High Moderate VS02: V2V Basic Safety
Class 3 Low High Moderate VS02.1: V2V Basic Safety Implementation
Class 3 Low High Moderate VS03: Situational Awareness
Class 3 Low High Moderate VS03.1: V2V Communications Only Implementation
Class 3 Low High Moderate VS03.2: Infrastructure Supported Implementation
Class 3 Moderate High Moderate VS05: Curve Speed Warning
Class 3 Low High Moderate VS05.3: C-ITS Communications Implementation
Class 3 Low High Moderate VS06: Stop Sign Gap Assist
Class 3 Low High Moderate VS06.1: Stop Sign Gap Assist Implementation
Class 3 Moderate High Moderate VS08: Queue Warning
Class 3 Low High Moderate VS08.3: C-ITS Queue Warning Implementation
Class 3 Moderate High Moderate VS10: Restricted Lane Warnings
Class 3 Low High Moderate VS10.3: C-ITS Restricted Lane Warning Implementation
Class 3 Low High Moderate VS11.4: C-ITS Communications Vehicle-Specific Advisories Implementation
Class 3 Low High Moderate VS12: Vulnerable Road User Safety
Class 3 Not Applicable High Moderate VS12.1: Wide Area Wireless Communications Implementation
Class 3 Low High Moderate VS12.2: C-ITS Communications Implementation
Class 3 Low High Moderate VS13: Intersection Safety Warning and Collision Avoidance
Class 3 Low High Moderate VS13.1: Wide Area Wireless Communications Implementation
Class 3 Low High Moderate VS13.2: C-ITS Communications Implementation
Class 3 Low High Moderate VS14: Cooperative Adaptive Cruise Control
Class 3 Low High Moderate VS14.2: Cooperative Adaptive Cruise Control Implementation
Class 3 Moderate High Moderate VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control
Class 3 Low High Moderate VS15.1: Wide Area Wireless Communications Implementation
Class 3 Moderate High Moderate VS15.2: C-ITS Communications Implementation
Class 3 Low High Moderate VS16: Vehicle Cooperative Maneuvers
Class 3 Moderate High Moderate VS17: Automated Vehicle Operations
Class 3 Low High Moderate VS17.1: Wide Area Wireless Communications Implementation
Class 3 Moderate High Moderate VS17.2: C-ITS Communications Implementation
Class 2 Moderate Moderate Moderate PM06: Loading Zone Management
Class 2 Moderate Moderate Moderate PM06.1: Loading Zone Information Implementation
Class 2 Moderate Moderate Moderate PM06.2: Loading Zone Reservations Implementation
Class 2 Moderate Moderate Moderate PS09: Transportation Infrastructure Protection
Class 2 Moderate Moderate Moderate PS09.2: Barrier and Safeguard Systems Connected ITS Implementation
Class 2 Moderate Moderate Moderate ST01: Emissions Monitoring
Class 2 Moderate Moderate Moderate ST01.2: Vehicle-Based Monitoring and Reporting Implementation
Class 2 Moderate Moderate Moderate ST02: Eco-Traffic Signal Timing
Class 2 Moderate Moderate Moderate ST02.3: C-ITS Communications Implementation
Class 2 Moderate Moderate Moderate ST03: Eco-Traffic Metering
Class 2 Moderate Moderate Moderate ST03.3: C-ITS Communications Implementation
Class 2 Moderate Moderate Moderate ST04: Roadside Lighting
Class 2 Moderate Moderate Moderate SU04.1: Wide Area Wireless Implementation
Class 2 Moderate Moderate Moderate TM02: Vehicle-Based Traffic Surveillance
Class 2 Moderate Moderate Moderate TM02.1: Wide Area Wireless Communications Implementation
Class 2 Moderate Moderate Moderate TM02.2: C-ITS Communications Implementation
Class 2 Moderate Moderate Moderate TM04: Connected Vehicle Traffic Signal System
Class 2 Moderate Moderate Moderate TM04.1: Pre-Timed (Fixed Time) Control Implementation
Class 2 Moderate Moderate Moderate TM04.2: Fully Traffic Responsive Implementation
Class 2 Moderate Moderate Moderate TM04.3: Field Master Controlled Implementation
Class 2 Moderate Moderate Moderate TM16: Reversible Lane Management
Class 2 Moderate Moderate Moderate TM21: Speed Harmonization
Class 2 Moderate Moderate Moderate VS08.2: WAW Queue Warning Implementation
Class 2 Moderate Moderate Moderate VS09: Reduced Speed Zone Warning / Lane Closure
Class 2 Moderate Moderate Moderate VS18: Vehicle Remote Operations
Class 2 Moderate Moderate Moderate VS19: Management of Electronic Traffic Regulations (METR)
Class 2 Moderate Moderate Moderate VS19.1: Wide Area Wireless Communications Implementation
Class 2 Moderate Moderate Moderate VS19.2: C-ITS Communications Implementation
Class 1 Low Moderate Moderate CF10: Road Weather Information for Freight Carriers
Class 1 Low Moderate Moderate CF10.1: WAW Environmental Data Collection Implementation
Class 1 Low Moderate Moderate CF10.2: C-ITS Environmental Data Collection Implementation
Class 1 Low Low Moderate MC06: Work Zone Management
Class 1 Not Applicable Low Moderate MC06.1: Wide Area Wireless Implementation
Class 1 Low Low Moderate MC06.2: C-ITS Communications Implementation
Class 1 Low Moderate Moderate MC09: Infrastructure Monitoring
Class 1 Low Moderate Low MC09.3: C-ITS Vehicle Monitoring Implementation
Class 1 Low Low Moderate MC10: Asset Tracking
Class 1 Low Low Moderate MC10.5: Asset Tracking Based Infrastructure Warnings Implementation
Class 1 Low Low Moderate PS07.1: Sensor-Based Safety Monitoring Implementation
Class 1 Not Applicable Low Moderate PT10.1: Wide Area Wireless Implementation
Class 1 Low Moderate Moderate ST04.3: C-ITS Communications Implementation
Class 1 Not Applicable Low Moderate ST07.1: Wide Area Wireless Implementation
Class 1 Not Applicable Low Moderate ST08.1: Wide Area Wireless Implementation
Class 1 Not Applicable Low Moderate ST09.1: Wide Area Wireless Implementation
Class 1 Not Applicable Low Moderate SU06: Object Registration and Discovery
Class 1 Not Applicable Low Moderate SU06.1: Object Registration and Discovery Implementation
Class 1 Not Applicable Low Moderate TI01: Broadcast Traveler Information
Class 1 Not Applicable Low Moderate TI01.1: Wide Area Broadcast Implementation
Class 1 Not Applicable Low Low TI01.2: C-ITS Local Broadcast Implementation
Class 1 Low Low Moderate TI07: In-Vehicle Signage
Class 1 Low Low Moderate TI07.1: Wide Area Wireless Implementation
Class 1 Low Low Moderate TI07.2: C-ITS Communications Implementation
Class 1 Not Applicable Low Moderate TM04.4: Wide Area Wireless Implementation
Class 1 Low Low Moderate TM16.2: C-ITS Communication Implementation
Class 1 Low Low Moderate TM17: Speed Warning and Enforcement
Class 1 Low Low Moderate TM21.1: Wide Area Wireless Implementation
Class 1 Low Moderate Moderate TM21.2: C-ITS Communications Implementation
Class 1 Not Applicable Low Low VS01: Autonomous Vehicle Safety Systems
Class 1 Not Applicable Low Low VS01.1: Autonomous Vehicle Safety Systems Implementation
Class 1 Low Low Moderate VS04: Special Vehicle Alert
Class 1 Not Applicable Low Low VS05.1: Traditional Roadside Speed Warning Implementation
Class 1 Not Applicable Low Low VS05.2: Wide Area Wireless Communications Implementation
Class 1 Low Moderate Moderate VS07: Road Weather Motorist Alert and Warning
Class 1 Low Moderate Moderate VS07.1: Wide Area Wireless Communications Implementation
Class 1 Low Moderate Moderate VS07.2: C-ITS Communications Implementation
Class 1 Low Low Moderate VS09.2: WAW Reduced Speed Warning Implementation
Class 1 Low Moderate Moderate VS09.3: C-ITS Reduced Speed Warning Implementation
Class 1 Not Applicable Low Moderate VS10.2: WAW Restricted Lane Warning Implementation
Class 1 Not Applicable Low Low VS14.1: Adaptive Cruise Control Implementation
Class 1 Low Moderate Moderate WX01: Weather Data Collection
Class 1 Low Moderate Moderate WX01.3: C-ITS Vehicle Reported Implementation
Class 1 Low Moderate Moderate WX03: Spot Weather Impact Warning
Class 1 Low Moderate Moderate WX03.1: Wide Area Wireless Communications Implementation
Class 1 Low Moderate Moderate WX03.2: C-ITS Communications Implementation



This interfaces diagram had many interfaces and so was broken up into a Subsystem and Terminator interfaces diagram.

Subsystem Interfaces Diagram

Interfaces diagram


Terminator Interfaces Diagram

Interfaces diagram

Standards

The following table lists the standards associated with the physical object itself (as opposed to standards associated with an interface). For standards related to interfaces, see the specific information flow triple pages.

NameTitle
SAE J3251 CDA Pedestrian Collision Avoidance Cooperative Driving Automation (CDA) Feature: Perception Status Sharing for Occluded Pedestrian Collision Avoidance




Alternative Configurations

Four different types of implementations are represented by the Vehicle On-Board Equipment. Four diagrams illustrate the four different implementations. Each diagram shows the subset of interfaces from ARC-IT that are relevant to that particular implementation. Note that a V2V safety application is shown, but the four implementation options also provide varied support for other vehicle safety applications. A fifth diagram covers a scenario where an aftermarket carry-in device is carried in to a vehicle that is already equipped with one of the Vehicle OBE implementations.

1. Vehicle Awareness Device – This is an aftermarket electronic device, installed in a vehicle without connection to vehicle systems, that is only capable of sending the basic safety message over short range communications. Vehicle awareness devices do not issue audible or visual warnings, alerts, or guidance to the driver of the vehicle.

2. Aftermarket Device – This is an aftermarket electronic device, installed in a vehicle, and capable of sending and receiving messages over a wireless communications link. The self-contained device includes GPS, runs connected vehicle applications, and includes an integrated driver interface that issues audible or visual warnings, alerts, and guidance to the driver of the vehicle. The aftermarket device may or may not have access to some vehicle system status.

3. Retrofit Device – This is an OEM authorized electronic device installed in vehicles by an OEM authorized service provider, at a service facility after the vehicle has been built. This type of device provides two-way communications and is connected to a vehicle databus. Depending on implementation, the device may include an integrated driver interface and GPS or integrate with modules on the vehicle databus that provide these services. Depending on implementation, it may only support some of the vehicle safety applications identified in ARC-IT and potentially support additional applications that are not identified in ARC-IT.

4. Integrated System – This is a system of one or more electronic devices integrated into vehicles during vehicle production. The Integrated System is connected to proprietary data busses to share information with other on-board systems. The Integrated System may be distributed across multiple subsystems and may be configured to support some of the vehicle safety applications identified in ARC-IT and potentially support additional applications that are not identified in ARC-IT.



In retrofit and integrated implementations, the Vehicle OBE interfaces to other on-board systems through a vehicle databus (e.g., CAN). Represented in ARC-IT as the 'Vehicle', this interface provides access to on-board sensors, monitoring and control systems, and information systems that support connected vehicle applications. The vehicle databus may also be the source for GPS location and time, map data that supports vehicle safety applications, and the access point for the vehicle's driver-vehicle interface.

5. A fifth diagram covers a scenario where an aftermarket carry-in device is carried in to a vehicle that is already equipped with one of the Vehicle OBE implementations. In this scenario, we have two different devices with possibly two different radios and two different user interfaces that must be coordinated to avoid interference or conflicts.