local_sensor_data_for_intersection

This data flow is used within the Manage Traffic function. It contains sensor data for use in roadside equipment to determine when an intersection collision is likely. The data flow consists of the following data items each of which is defined in its own DDE:

roadside_conditions
+ traffic_video_image
+ vehicle_detection_data
+ crossing_close_time
+ crossing_close_duration
+ hov_priority

Sub Data Flows

• crossing_close_duration
• crossing_close_time
• hov_priority
• roadside_conditions
• traffic_video_image
• vehicle_detection_data

Parent Data Flows

• local_sensor_data

Associated PSpecs/Terminators

• 1.1.1.1 - Process Traffic Sensor Data
• 1.2.7.6 - Provide Intersection Collision Avoidance Data