ITS Element: DDOT Bike and Pedestrian Sensors

Send Your Comments

Description: This element represents future bike and pedestrian sensors that could be used to obtain probe information. The sensors could also be used for bike and pedestrian counts during special events.
Status: Planned
Stakeholder: DDOT Transportation Operations Administration
Mapping: Roadway Subsystem
Other Roadway

Interfaces:

 DDOT TMC
Market Packages: ATMS02 - Traffic Probe Surveillance - DDOT
ATMS03 - Surface Street Control - DDOT
MC07 - Roadway Maintenance and Construction - DDOT (2 of 2)
Functional Requirements:

Roadway Basic Surveillance

  • 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.

Roadway Probe Data Communications

  • The field element shall aggregate and forward collected probe information to the center.
  • The field element shall provide roadside equipment operational status to the center.
  • The field element shall provide roadside equipment fault indication to the center for repair.

Roadway Signal Controls

  • The field element shall provide the capability to notify the traffic management center that a pedestrian has requested right-of-way and when the request was or will be granted (request for right-of-way).

Last updated: 06-10-11