lighting_system_status_to_operator

This data flow is used within the Manage Traffic function to report to the traffic operations personnel the status of an electrical lighting system along the roadside. By monitoring this data flow, the receiving process can monitor the health and current status of field equipment. It consists of the following data items each of which is defined in its own DDE: list_size + list_size{station_id + device_identity + roadside_device_status}

list_size + list_size{station_id
+ device_identity
+ roadside_device_status}

Sub Data Flows

• device_identity
• list_size
• roadside_device_status
• station_id

Parent Data Flows

• sensor_parameters

Associated PSpecs/Terminators

• 1.2.4.6 - Manage Lighting System
• 1.1.4.2 - Provide Traffic Operations Personnel Traffic Data Interface