env_sensor_data_for_variable_speed_limits

This data flow provides a set of outputs from environment sensors at the roadway for use in determining whether vehicles are traveling in excess of safe operating conditions given the current environmental conditions. 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

• sensor_vehicle_speed_data

Associated PSpecs/Terminators

• 1.1.1.3 - Process Environmental Sensor Data
• 9.3.3.1 - Collect Vehicle Speed