Hartford Area ITS Architecture Update

Service Packages For: MC - MC07-1


  MC07-1  
Scroll down to view list of elements, responsible agencies (stakeholders), candidate functional areas and requirements, and flows on this diagram.

List of Elements on this Diagram
Click on Element Name to go to Element Detail Page.
Element Name Stakeholder
CTDOT Maintenance District 1 CTDOT
CTDOT Maintenance Vehicles CTDOT
CTDOT TMC Newington CTDOT
CTDOT CCTV CTDOT
CTDOT DMS / HAR CTDOT
CTDOT HOV Control System CTDOT
CTDOT Ramp Meters CTDOT
CTDOT Traffic Signals CTDOT
CTDOT Variable Speed Limit Signs CTDOT
CTDOT Vehicle Detectors CTDOT

List of Stakeholder Elements and Roles on this Diagram
Click on Element Name to go to Page with Element Details.
Click on Functional Area/Role to go to Page with Candidate Functional Requirements.
Stakeholder Element Name Functional Area/Role Functional Area Description
CTDOT CTDOT Maintenance District 1 MCM Roadway Maintenance and Construction This equipment package provides overall management and support for routine maintenance on a roadway system or right-of-way. Services managed include landscape maintenance, hazard removal (roadway debris, dead animals), routine maintenance activities (roadway cleaning, grass cutting), and repair and maintenance of both ITS and non-ITS equipment on the roadway (e.g., signs, traffic controllers, traffic detectors, dynamic message signs, traffic signals, etc.). Environmental conditions information is also received from various weather sources to aid in scheduling routine maintenance activities.
CTDOT CTDOT Maintenance Vehicles MCV Roadway Maintenance and Construction This equipment package includes the on-board systems that support routine non-winter maintenance on a roadway system or right-of-way. Routine maintenance includes landscape maintenance, hazard removal (roadway debris, dead animals), routine maintenance activities (roadway cleaning, grass cutting), and repair and maintenance of both ITS and non-ITS equipment on the roadway (e.g., signs, traffic controllers, traffic detectors, dynamic message signs, traffic signals, etc.).
CTDOT CTDOT TMC Newington Traffic Equipment Maintenance This equipment package monitors the operational status of field equipment and detects failures. It presents field equipment status to Traffic Operations Personnel and reports failures to the Maintenance and Construction Management Subsystem. The equipment package tracks the repair or replacement of the failed equipment. The entire range of ITS field equipment may be monitored by this equipment package including sensors (traffic, infrastructure, environmental, security, speed, etc.) and devices (highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals and override equipment, ramp meters, beacons, security surveillance equipment, etc.).

List of Flows on this Diagram
Click on Architecture Flow to go to Page with Applicable ITS Standards.
Source Element Architecture Flow Destination Element
CTDOT Maintenance District 1 equipment maintenance status CTDOT TMC Newington
CTDOT Maintenance District 1 maint and constr dispatch information CTDOT Maintenance Vehicles
CTDOT Vehicle Detectors field device status CTDOT Maintenance District 1
CTDOT Variable Speed Limit Signs field device status CTDOT Maintenance District 1
CTDOT Traffic Signals field device status CTDOT Maintenance District 1
CTDOT Ramp Meters field device status CTDOT Maintenance District 1
CTDOT HOV Control System field device status CTDOT Maintenance District 1
CTDOT DMS / HAR field device status CTDOT Maintenance District 1
CTDOT CCTV field device status CTDOT Maintenance District 1
CTDOT TMC Newington field equipment status CTDOT Maintenance District 1
CTDOT Maintenance Vehicles maint and constr dispatch status CTDOT Maintenance District 1