Maui Regional ITS Architecture

Project Details: HDOT-HWY-M Closed Circuit Television (CCTV) Expansion

PROJECT OVERVIEW

Project Name:

Project Details: HDOT-HWY-M Closed Circuit Television (CCTV) Expansion

Description:

This project will add CCTV on state roads.

Status:

Planned

Timeframe:

Long-Term

Geographic Scope:

Maui

Project ID:

Stakeholders:

 Hawaii Department of Transportation - Highways Division, Maui District

Service Packages:

 ATMS01-1 - Network Surveillance - HDOT Highways Maui District (HDOT - HWY - M)

Project Inventory:

 HDOT-HWY-M Field Devices
HDOT-HWY-M Traffic Operations Center

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

Roadway Basic Surveillance

  • The field element shall return sensor and CCTV system operational status to the controlling center.
  • The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
  • 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.

INTERFACES

Source Architecture Flows Destination
HDOT-HAR-M Field Devices traffic images HDOT-HWY-M Traffic Operations Center
HDOT-HWY-M Traffic Operations Center video surveillance control HDOT-HWY-M Field Devices

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 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

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
Hawaii Department of Transportation - Highways Division, Maui District
Obtain traffic images and traffic flow data through CCTVs and field sensors and maintain operational control of its own field equipment.
Perform network surveillance for detection and verification of incidents on state roads.
 

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