Mid Bay Bridge Fiber Communication Project

Project Description: This is a fiber project for a redundant loop that includes the DMS on the Mid Bay Bridge.

Project Status: Planned

Project Stakeholders:

• FDOT District 3
• Mid- Bay Bridge Authority

Project Service Packages:

• TM06: Traffic Information Dissemination (Mid Bay Bridge)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
roadway dynamic signage data	FDOT District 3 Chipley RTMC	Mid Bay Bridge Field Equipment	Planned
roadway dynamic signage status	Mid Bay Bridge Field Equipment	FDOT District 3 Chipley RTMC	Planned

Project Functional Requirements (Element - Functional Object):

• FDOT District 3 Chipley RTMC - 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.).
• 4: The center shall collect fault data for the driver information systems equipment (DMS, HAR, etc.) for repair.


• Mid Bay Bridge 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.
• 4: The field element shall provide fault data for the driver information systems equipment (DMS, HAR, etc.) to the center for repair.

Standards:

• US: NTCIP Message Sign - SNMPv3/TLS

Project Operational Concepts:

• None