Roadside Equipment --> Center:
device identification

Definitions

device identification (Information Flow): An identifier and device type designation that is used to uniquely identify a device in the Connected Vehicle Environment.

Roadside Equipment (Source Physical Object): 'Roadside Equipment' (RSE) represents the Connected Vehicle roadside devices that are used to send messages to, and receive messages from, nearby vehicles using Dedicated Short Range Communications (DSRC) or other alternative wireless communications technologies. Communications with adjacent field equipment and back office centers that monitor and control the RSE are also supported. This device operates from a fixed position and may be permanently deployed or a portable device that is located temporarily in the vicinity of a traffic incident, road construction, or a special event. It includes a processor, data storage, and communications capabilities that support secure communications with passing vehicles, other field equipment, and centers.

Center (Destination Physical Object): This general physical object is used to model core capabilities that are common to any center.

Included In

This Information Flow is in the following Applications:

• Core Authorization

This Information Flow is in the following Application Objects:

• Center Permission Management
• RSE Communications Support

Communication Diagrams

The communication diagram(s) can be viewed in SVG or PNG format and the current format is SVG. Switch to SVG format. PNG format.

This profile describes applicable standards for Center to Field communications with RSEs. Common internet standards (HTTPS and TCP) are used in this profile.




This profile identifies applicable standards for Center to Field communications with RSEs. This profile uses the Simple Network Management Protocol (SNMP), an Internet-standard protocol for managing devices on IP networks.

Characteristics

Architectural:

Security

This information flow triple is in the following applications with the following security levels.