local_environmental_data_for_signage

This data flow is used within the Manage Traffic function to provide environmental sensor data from other roadway devices to be used to generate a message for in-vehicle signage. It consists of the following data items each of which is defined in its own DDE:

list_size
+ list_size{station_id
+ sensor_identity
+ environment_sensor_output}

Sub Data Flows

• environment_sensor_output
• list_size
• sensor_identity
• station_id

Parent Data Flows

• f_other_rw_data_for_signage

Associated PSpecs/Terminators

• None