This data flow provides the operational status (state of the device, configuration, and fault data) of roadside equipment that supports in-vehicle signage. By monitoring this data flow, the receiving process in the Manage Maintenance and Construction function can monitor the health and current status of field equipment and repair if deemed necessary. It consists of the following data items each of which is defined in its own DDE:

+ device_identity
+ roadside_device_status

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators