Broward County Traffic Signal Data Dissemination

Project Description: This project provides traffic signal data to private traffic signal prediction services.

Project Status: On-going

Project Stakeholders:

• Broward County Public Works and Transportation Administration
• Private Traffic Signal Prediction Service Provider
• Travelers

Project Service Packages:

• TM04: Connected Vehicle Traffic Signal System (Broward County Traffic Signal Data Dissemination)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
intersection status	Broward County TMC	Private Traffic Signal Prediction Service	On-going
intersection status	Private Traffic Signal Prediction Service	Vehicles	On-going

Project Functional Requirements (Element - Functional Object):

• Broward County TMC - TMC Traffic Information Dissemination
• 10: The traffic management center element shall send intersection status to the transportation information center.


• Private Traffic Signal Prediction Service - TIC Data Collection
• 7: The center shall collect, process, and store current and forecast road conditions and surface weather conditions.


• Vehicles - Vehicle Traveler Information Reception
• 1: The vehicle shall receive formatted traffic information from a center and present it to the driver.

Standards:

• US: SAE Other J2735 - Secure Internet (ITS)
• US: SAE Other J2735 - Wide Area Broadcast

Project Operational Concepts:

Roles and Responsibilities

• Broward County Public Works and Transportation Administration
• Coordinate emergency plans, incident responses, and resources with the county EOC/warning points.
• Provide traffic information to travelers via the county public information system, private companies, Florida 511, and the media.


• Private Traffic Signal Prediction Service Provider
• Provide traffic signal status information to travelers.