Hartford Area ITS Architecture Update

Service Packages For: Municipal Public Works Department - ATMS13-2

  ATMS13-2  
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
Capitol Region TOC Capitol Region TOC
Municipal Traffic Operations Center Municipal Public Works Department
Municipal Traffic Signals Municipal Public Works Department
Rail Operators Wayside Equipment Rail Operators
Rail Operations Centers Rail Operators

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
Capitol Region TOC Capitol Region TOC HRI Traffic Management This equipment package monitors and controls highway-rail intersection (HRI) equipment. Various levels of roadside equipment may be interfaced to this equipment package including standard speed active warning systems and high speed systems which provide additional information on approaching trains and detect and report obstructions in the HRI. This equipment package remotely monitors and reports the status of the HRI equipment and sends control plan updates to the HRI equipment.
Municipal Public Works Department Municipal Traffic Operations Center HRI Traffic Management This equipment package monitors and controls highway-rail intersection (HRI) equipment. Various levels of roadside equipment may be interfaced to this equipment package including standard speed active warning systems and high speed systems which provide additional information on approaching trains and detect and report obstructions in the HRI. This equipment package remotely monitors and reports the status of the HRI equipment and sends control plan updates to the HRI equipment.

List of Flows on this Diagram
Click on Architecture Flow to go to Page with Applicable ITS Standards.
Source Element Architecture Flow Destination Element
Municipal Traffic Operations Center hri advisories Rail Operations Centers
Capitol Region TOC hri advisories Rail Operations Centers
Municipal Traffic Signals hri operational status Rail Operators Wayside Equipment
Municipal Traffic Signals hri status Municipal Traffic Operations Center
Rail Operators Wayside Equipment track status Municipal Traffic Signals
Municipal Traffic Operations Center hri request Municipal Traffic Signals
Capitol Region TOC hri request Municipal Traffic Signals
Municipal Traffic Operations Center hri control data Municipal Traffic Signals
Capitol Region TOC hri control data Municipal Traffic Signals
Municipal Traffic Signals hri status Capitol Region TOC