METR Regulation System --> METR Verification System:
unverified METR information

Definitions

unverified METR information (Information Flow): This flow requests the verification of an item of METR information by an independent METR Verification Center.

METR Regulation System (Source Physical Object): The 'METR Regulation System' creates and maintains electronic versions of transport rules for eventual consumption by traveler systems and other interested parties. Once approved, each rule is signed and traceable to a specific Rule-Maker. Depending on local policies and division of labor, the METR Regulation Center might need to coordinate with a METR Verification Center, a Maintenance and Construction Management System, and METR Discrepancy Handling Centers.

METR Verification System (Destination Physical Object): The 'METR Verification System' is responsible for providing independent verification of the rules defined by a METR Regulation System. It is represented as a distinct physical object since the verification is intended to be independently performed.

Included In

This Triple is in the following Service Packages:

• VS17: Management of Electronic Transport Regulations (METR)

This Triple is described by the following Functional View Functional Objects:

• MRS METR Collection
• MVS Independent METR Verification

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) (14)
• (None-Data) - Secure Internet (ITS) (32)
• (None-Data) - OASIS MQTT (42)
• (None-Data) - OASIS AMQP (45)

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