City of Hampton TMC Field Equipment
Status:
Existing
Definition:
These devices are typically located along the roadside and are controlled by operators in the TMC which aids them in monitoring and managing traffic conditions. The field equipment that aids operators in performing their functions for this area are: Traffic Signal Systems and CCTV Cameras.
Stakeholder:
City of Hampton Public Works Department
Systems Interconnected
with the City of Hampton TMC Field Equipment
Architecture Flow Diagrams
which include City of Hampton TMC Field Equipment:
- City of Hampton TMC Field Equipment City of Hampton TMC
- City of Hampton TMC Field Equipment Hampton Roads Local Public Safety Vehicles
Architecture Flows
to/from the City of Hampton TMC Field Equipment:
City of Hampton TMC Field Equipment City of Hampton TMCNational ITS Architecture Subsystems
mapped to the City of Hampton TMC Field Equipment:
National ITS Architecture Services
associated with City of Hampton TMC Field Equipment:
- MC05 - Roadway Maintenance and Construction - Cities -- (Graphic)
- TM01 - Infrastructure-Based Traffic Surveillance - City of Hampton TMC -- (Graphic)
- TM03 - Surface Street Control - City of Hampton TMC -- (Graphic)
- TM06 - Traffic Information Dissemination - City of Hampton TMC -- (Graphic)
- TM19 - Roadway Closure Management - Cities -- (Graphic)
National ITS Architecture Functional Requirements
associated with City of Hampton TMC Field Equipment:
Roadway Data Collection
- The field element shall collect traffic, road, and environmental conditions information.
- 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.
- The field element shall collect, process, and send traffic images to the center for incident detection and further analysis.
- The field element's video devices shall be remotely controlled by a traffic management center.
- The field element shall provide operational status and fault data for the incident detection devices to the traffic management center.
- 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.
- The field element shall return sensor and CCTV system operational status to the controlling center.
- The field element shall return sensor and CCTV system fault data to the controlling center for repair.
- The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
- The field element shall return traffic signal controller fault data to the center.
- The field element shall return traffic signal controller operational status to the center.
- The field element shall report current preemption status to the center.
- The field element shall report the current signal control information to the center.
- The field element shall provide the capability to notify the traffic management center of pedestrian calls and pedestrian accommodations.
- The field element shall control traffic signals under center control.
- The field element shall respond to pedestrian crossing requests by accommodating the pedestrian crossing.
- The field element shall monitor the operational status of field devices and detects and reports fault conditions.
- The field element shall detect and report any fault conditions with the equipment being monitored back to its controlling center.
- The field element shall provide the capability for field personnel to locally control and configure this equipment.
- The field element shall support an interface with field support equipment to accept installation of updates or configuration of field operations.