Toledo Regional ITS Architecture Update (Final)

Project Details: ODOT DDMS


PROJECT OVERVIEW

Project Name:

Project Details: ODOT DDMS

Description:

This project will add Destination Dynamic Message Signs (DDMS) on ODOT freeways. This signs will provide travel times to travelers to specific destinations.

Status:

Planned

Timeframe:

Short

Geographic Scope:

ODOT Freeways

Service Scope

Stakeholders:

ODOT

Service Packages:

ATMS06-1 - Traffic Information Dissemination - ODOT District 2

Project Inventory:

ODOT District 2 ITS Field Equipment
ODOT District 2 Office
ODOT Statewide TMC

FUNCTIONAL REQUIREMENTS

Click on a Project Inventory element from the list above to view functional requirements.

Roadway Traffic Information Dissemination

  • The field element shall include dynamic messages 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).

TMC Traffic Information Dissemination

  • The center shall remotely control dynamic messages signs for dissemination of traffic and other information to drivers.

INTERFACES

Source Architecture Flows Destination
ODOT District 2 ITS Field Equipment roadway information system status ODOT District 2 Office
ODOT District 2 ITS Field Equipment roadway information system status ODOT Statewide TMC
ODOT District 2 Office roadway information system data ODOT District 2 ITS Field Equipment
ODOT Statewide TMC roadway information system data ODOT District 2 ITS Field Equipment

ITS STANDARDS

SDODocument IDTitleType
AASHTO/ITE/NEMA View List NTCIP Center-to-Field Standards Group Group
AASHTO/ITE/NEMA NTCIP 1201 Global Object Definitions Message/Data
AASHTO/ITE/NEMA NTCIP 1203 Object Definitions for Dynamic Message Signs (DMS) Message/Data

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
ODOT
Monitor travel times on ODOT freeways.
Operate traffic information devices on ODOT freeways.