Click on a Project Inventory element from the list above to view functional requirements.
Collect Traffic Surveillance
- The center shall monitor, analyze, and distribute traffic images from CCTV systems under remote control of the center.
- The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements under remote control of the center.
Field Secure Area Surveillance
- The field element shall include video and/or audio surveillance of secure areas including facilities and transportation infrastructure.
- The field element shall provide raw video or audio data.
- The field element shall provide equipment status and fault indication of surveillance equipment to a center.
- The field element shall be remotely controlled by a center.
Roadway Basic Surveillance
- The field element shall return sensor and CCTV system operational status to the controlling center.
- The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
Roadway Signal Controls
- The field element shall return traffic signal controller operational status to the center.
- The field element shall report the current signal control information to the center.
- The field element shall control traffic signals under center control.
TMC Regional Traffic Management
- The center shall exchange traffic control information with other traffic management centers to support remote monitoring and control of traffic management devices (e.g. signs, sensors, signals, cameras, etc.).
- The center shall exchange traffic information with other traffic management centers including incident information, congestion data, traffic data, signal timing plans, and real-time signal control information.
- The center shall exchange traffic control information with other traffic management centers to support remote monitoring and control of traffic management devices (e.g. signs, sensors, signals, cameras, etc.).
- The center shall exchange traffic information with other traffic management centers including incident information, congestion data, traffic data, signal timing plans, and real-time signal control information.
TMC Signal Control
- The center shall maintain traffic signal coordination including synchronizing clocks throughout the system.
- The center shall manage boundaries of the control sections used within the signal system.
- The center shall implement control plans to coordinate signalized intersections based on data from sensors.
- The center shall manage (define, store and modify) control plans to coordinate signalized intersections, to be engaged at the direction of center personnel or according to a daily schedule.
- The center shall collect traffic signal controller fault data from the field.
- The center shall collect traffic signal controller operational status and compare against the control information sent by the center.
- The center shall remotely control traffic signal controllers.
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