Gainesville Arterial DMS

Project Description: This project installs DMS on arterials to alert drivers of existing traffic conditions, alternate routes, detour routes, and travel times.

Project Status: Ongoing

Project Stakeholders:

• Gainesville Traffic Operations Division

Project Service Packages:

• TM01: Infrastructure-Based Traffic Surveillance (Gainesville Traffic Signal Control System)
• TM06: Traffic Information Dissemination (Gainesville Traffic Signal Control System)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
roadway dynamic signage data	Gainesville Smart Traffic TMC	City of Gainesville Field Equipment	Planned
roadway dynamic signage status	City of Gainesville Field Equipment	Gainesville Smart Traffic TMC	Planned
traffic detector control	Gainesville Smart Traffic TMC	City of Gainesville Field Equipment	Planned
traffic detector data	City of Gainesville Field Equipment	Gainesville Smart Traffic TMC	Planned
traffic images	City of Gainesville Field Equipment	Gainesville Smart Traffic TMC	Planned
video surveillance control	Gainesville Smart Traffic TMC	City of Gainesville Field Equipment	Planned

Project Functional Requirements (Element - Functional Object):

• City of Gainesville Field Equipment - Roadway Traffic Information Dissemination
• 1: The field element shall include dynamic message signs for dissemination of traffic and other information to drivers, under center control; the DMS may be either those that display variable text messages, or those that have fixed format display(s) (e.g. vehicle restrictions, or lane open/close).
• 3: The field element shall provide operational status for the driver information systems equipment (DMS, HAR, etc.) to the center.


• Gainesville Smart Traffic TMC - TMC Traffic Information Dissemination
• 1: The center shall remotely control dynamic messages signs for dissemination of traffic and other information to drivers.
• 3: The center shall collect operational status for the driver information systems equipment (DMS, HAR, etc.).

Standards:

• US: NTCIP Message Sign - SNMPv3/TLS
• US: NTCIP Transportation Sensors - SNMPv3/TLS
• US: NTCIP Video Switches - SNMPv3/TLS

Project Operational Concepts:

Roles and Responsibilities

• Gainesville Traffic Operations Division
• Provide traffic information to travelers using City of Gainesville DMS equipment.