KIPDA Regional ITS Architecture

Element Expanded Functional Requirements: Louisville Metro Traffic CCTVs

Functional Area: Roadway Basic Surveillance
  1. The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
  2. The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
  3. The field element shall collect, digitize, and send multimodal crossing and high occupancy vehicle (HOV) lane sensor data to the center for further analysis and storage.
  4. The field element shall return sensor and CCTV system operational status to the controlling center.
  5. The field element shall return sensor and CCTV system fault data to the controlling center for repair.
Functional Area: Roadway Incident Detection
  1. The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
  2. The field element shall remotely process video data and provide an indication of potential incidents to the traffic management center.
  3. The field element's video devices shall be remotely controlled by a traffic management center.
  4. The field element shall provide operational status and fault data for the incident detection devices to the traffic management center.
Functional Area: Roadway Data Collection
  1. The field element shall collect traffic, road, and environmental conditions information.
  2. The field element shall include the sensors and supporting roadside devices that sense, collect, and send traffic, road, and environmental conditions information to a center for archival.
  3. The field element shall collect sensor status and sensor faults from roadside equipment and send it along with the recorded data to a center for archival.