Toledo Regional ITS Architecture Update (Final)

Project Details: ODOT Fiber Expansion


PROJECT OVERVIEW

Project Name:

Project Details: ODOT Fiber Expansion

Description:

This project will expand fiber on ODOT facilities to connect additional devices.

Status:

Planned

Timeframe:

Long

Geographic Scope:

District 2

Service Scope

Stakeholders:

ODOT

Service Packages:

ATMS01-1 - Network Surveillance - ODOT District 2
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.

Collect Traffic Surveillance

  • The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements under remote control of the center.
  • The center shall monitor, analyze, and distribute traffic images from CCTV systems under remote control of the center.

Roadway Basic Surveillance

  • The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
  • The field element shall collect, process, and send traffic images to the center for further analysis and distribution.

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 traffic flow ODOT District 2 Office
ODOT District 2 ITS Field Equipment roadway information system status ODOT Statewide TMC
ODOT District 2 ITS Field Equipment traffic flow ODOT Statewide TMC
ODOT District 2 ITS Field Equipment traffic images ODOT Statewide TMC
ODOT District 2 Office roadway information system data ODOT District 2 ITS Field Equipment
ODOT District 2 Office traffic sensor control ODOT District 2 ITS Field Equipment
ODOT Statewide TMC roadway information system data ODOT District 2 ITS Field Equipment
ODOT Statewide TMC traffic sensor control ODOT District 2 ITS Field Equipment
ODOT Statewide TMC video surveillance control ODOT District 2 ITS Field Equipment

ITS STANDARDS

SDODocument IDTitleType
AASHTO/ITE/NEMA View List NTCIP Center-to-Center Standards Group Group
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
AASHTO/ITE/NEMA NTCIP 1205 Object Definitions for Closed Circuit Television (CCTV) Camera Control Message/Data
AASHTO/ITE/NEMA NTCIP 1208 Object Definitions for Closed Circuit Television (CCTV) Switching Message/Data
AASHTO/ITE/NEMA NTCIP 1209 Data Element Definitions for Transportation Sensor Systems (TSS) Message/Data

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
ODOT
Monitor surveillance and traffic detection devices on ODOT freeways.
Operate and maintain the ODOT freeway system.
Operate traffic information devices on ODOT freeways.