Physical Object: ITS Roadway Equipment

Roadway Communications Support

Overview
Functionality
Information Flows
A-Interconnects

Overview

"Roadway Communications Support" supports secure, reliable communications with other connected devices. It provides the communications functions that add a timestamp, the message origin, and a digital signature in outbound messages and processes, verifies, and authenticates the same fields in inbound messages. It also encrypts (outbound) and decrypts (inbound) sensitive data.

This application object is included in the "ITS Roadway Equipment" physical object.

This application object is related to the "Roadway Communications Support" enterprise object resource.

This application object is included in the following applications:

Core Authorization

Functionality

PSpecs:

1.2.7.2: Monitor Roadside Equipment Operation

Information Flows

Source	Flow	Destination
ITS Roadway Equipment	device identification	Center

A-Interconnects

Source Physical Object	Source Application Object	A-Interconnect	Destination Physical Object	Destination Application Object	Bidirectional?
ITS Roadway Equipment	Roadway Communications Support	device identification	Center	Center Permission Management	False

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Last Updated 5/5/2016