TMC Signal Control Functional Area
Description
Remotely controls traffic signal controllers to implement traffic management strategies at signalized intersections based on traffic conditions, incidents, emergency vehicle preemptions, pedestrian crossings, etc.
Included In
Functional Requirements
| ID | Requirement |
|---|
| 1 | The center shall remotely control traffic signal controllers. |
| 2 | The center shall accept notifications of right-of-way requests from pedestrians. |
| 3 | The center shall collect traffic signal controller operational status and compare against the control information sent by the center. |
| 4 | The center shall collect traffic signal controller fault data from the field. |
| 5 | The center shall implement control plans to coordinate signalized intersections, under control of center personnel, based on data from sensors and surveillance monitoring traffic conditions, incidents, emergency vehicle preemptions, the passage of commercial vehicles with unusual loads, equipment faults, pedestrian crossings, etc. |