Toledo Regional ITS Architecture Update (Final)

Project Details: ODOT Advanced Transportation and Demand Management


PROJECT OVERVIEW

Project Name:

Project Details: ODOT Advanced Transportation and Demand Management

Description:

This project will implement an ATDM strategy on highways in District 2. This could include dynamic lane control and additional cameras.

Status:

Planned

Timeframe:

Long

Geographic Scope:

District 2

Service Scope

Stakeholders:

ODOT

Service Packages:

ATMS01-1 - Network Surveillance - ODOT District 2
ATMS05-1 - HOV Lane Management - ODOT Toledo Freeway Management Center

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 HOV Control

  • The field element shall include freeway control devices, such as rlane control signals, under center control.

TMC HOV Lane Management

  • The center shall remotely control freeway control devices, such as ramp signals and lane control signals.

INTERFACES

Source Architecture Flows Destination
ODOT District 2 ITS Field Equipment traffic flow ODOT District 2 Office
ODOT District 2 ITS Field Equipment traffic flow ODOT Statewide TMC
ODOT District 2 ITS Field Equipment lane management information ODOT Statewide TMC
ODOT District 2 Office traffic sensor control ODOT District 2 ITS Field Equipment
ODOT Statewide TMC lane management control 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 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 lane control devices on ODOT freeways.