METR Distribution Center --> METR System:
system-generated discrepancy report

Definitions

system-generated discrepancy report (Information Flow): METR Regulation Centers can learn of discrepancies from METR Distribution Centers or other regulation centers that identify conflicts during their rule verification processes. The system-generated discrepancy report identifies the specific elements of METR information that caused the verification error, including the METR information identifier and the specific issue that caused the problem.

METR Distribution Center (Source Physical Object): The 'METR Distribution Center' manages the collection and dissemination of rules received from one or more METR Regulation Centers and will verify that, holistically, the collective information is trustworthy for subsequent distribution to METR Users. It will accept and respond to requests for METR information from METR Consumer Systems using the provided request criteria.
The METR Distribution Center can be distinct from the METR Regulation Center because it will frequently need to collect rules from multiple METR Regulation Centers representing various rule-makers with different jurisdictional authority (e.g., traffic agency vs. environmental agency), in different areas (e.g., neighboring jurisdictional areas), and different levels of government (e.g., federal, state, and local). Likewise, there might be different METR Distribution Centers for different purposes (e.g., one that focuses on mainstream vehicles and another for commercial vehicles). The METR Distribution Center may register its availability as a service, and its associated cyber location information, with the Object Registration and Discovery System (ORDS).

METR System (Destination Physical Object): The 'METR System' creates and maintains electronic versions of traffic rules, regulations, ordinances and statutes that have official status and must be understood by all motor vehicle operators and intelligent vehicles that operate at higher automation levels. This system represents multiple authorities that operate at local, regional, state, and national levels and represents organizations that establish, manage, and enact the traffic code. Each electronic rule is approved, signed, and traceable to a specific rule-maker. Rules are independently verified. Any identified or reported rule discrepancies are analyzed, investigated, and addressed.

Included In

This Triple is in the following Service Packages:

• VS18: Management of Electronic Traffic Regulations (METR)

This triple is associated with the following Functional Objects:

• MDC METR Discrepancy Management
• METR Discrepancy Handling

This Triple is described by the following Functional View Data Flows:

• None

This Triple has the following triple relationships:

Communication Solutions

• METR: Regulation Requirements - Secure Internet (ITS) (22)
• (None-Data) - Secure Internet (ITS) (43)
• Data for Distribution (TBD) - Apache Kafka (44)
• Data for Distribution (TBD) - OMG DDS (44)
• Data for Distribution (TBD) - OASIS MQTT (50)
• Data for Distribution (TBD) - OASIS AMQP (61)

Selected Solution

METR: Regulation Requirements - Secure Internet (ITS)

Solution Description

ITS Application Entity ISO 24315-4 ISO 24315-8			Click gap icons for more info.
Mgmt Bundle: SNMPv3 MIB	Facilities (None)	Security Secure Session Alternatives
	TransNet IP Alternatives Internet Transport Alternatives
	Access Internet Subnet Alternatives

Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.

Characteristics

Security