City of Orlando DMS Expansion (Downtown)

Project Description: This project would upgrade existing and add additional DMS devices to expand the City of Orlando DMS capability in downtown Orlando.

Project Status: Planned

Project Stakeholders:

• City of Orlando

Project Service Packages:

• TM06: Traffic Information Dissemination (City of Orlando DMS Expansion (Downtown))

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
roadway dynamic signage data	City of Orlando TMC	City of Orlando Field Equipment	On-going
roadway dynamic signage status	City of Orlando Field Equipment	City of Orlando TMC	On-going

Project Functional Requirements (Element - Functional Object):

• City of Orlando 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.


• City of Orlando 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

Project Operational Concepts:

Roles and Responsibilities

• City of Orlando
• Provide traffic information to travelers using City of Orlando DMS devices.