local_sensor_data_for_spm

This data flow is used within the Manage Traffic function. It contains sensor data for use in roadside equipment to support the collection of automated traffic signal performance measures (ATSPM). The data flow consists of the following data item which is defined in its own DDE:

vehicle_detection_data

Sub Data Flows

• vehicle_detection_data

Parent Data Flows

• None

Associated PSpecs/Terminators

• 1.1.1.1 - Process Traffic Sensor Data
• 1.2.6.5 - Log Detector Data for Performance Measures