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City of Danville 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 are: Traffic Signal Systems and CCTV Cameras.

Stakeholder:

City of Danville Public Works Department

Architecture Flow Diagrams
which include City of Danville TMC Field Equipment:

• City of Danville TMC Field Equipment City of Danville TMC

Architecture Flows
to/from the City of Danville TMC Field Equipment:

City of Danville TMC Field Equipment City of Danville TMC

• roadway dynamic signage status


• traffic detector data


• traffic images

City of Danville TMCCity of Danville TMC Field Equipment

• traffic detector control


• video surveillance control

National ITS Architecture Subsystems
mapped to the City of Danville TMC Field Equipment:

• Connected Vehicle Roadside Equipment Subsystem
• ITS Roadway Equipment Subsystem

National ITS Architecture Services
associated with City of Danville TMC Field Equipment:

• TM01 - Infrastructure-Based Traffic Surveillance - City of Danville TMC -- (Graphic)

National ITS Architecture Functional Requirements
associated with City of Danville TMC Field Equipment:

Roadway Basic Surveillance

1. The field element shall return sensor and CCTV system operational status to the controlling center.
2. The field element shall return sensor and CCTV system fault data to the controlling center for repair.
3. The field element shall collect, process, and send traffic images to the center for further analysis and distribution.