sensor_description

This data flow is used within the Manage Traffic function to identify individual sensors used to provide data for the control of traffic on roads (surface streets) and highways. The sensors can be of any type and may detect vehicles of all types, and/or cycles, and/or pedestrians. The data flow consists of the following data items each of which is defined in its own DDE:

sensor_type
+ unit_number
+ location_identity

Sub Data Flows

• location_identity
• sensor_type
• unit_number

Parent Data Flows

• sensor_list

Associated PSpecs/Terminators

• None