Multi-Access Edge Computing (MEC) at the local Wide-Area Wireless node monitors work zone safety information and processes it at the edge of the WAW network, providing alerts to vehicles and field personnel when potential safety issues are detected, reducing latency and communications network traffic. Vehicles report their location and motion as they approach and travel through the work zone. Personnel devices carried by field personnel also report their location and this information is used to detect and warn drivers and field personnel of potentially unsafe situations. Since implementations will still require some infrastructure-based monitoring to augment vehicle reporting, the infrastructure-based monitoring interfaces are also included in this implementation as optional interfaces.
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
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
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.
