Hartford Area ITS Architecture Update

Service Packages For: NOAA - MC03-2


  MC03-2  
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
Weather Services NOAA
City of Hartford Traffic Operations Center City of Hartford Public Works
City of Hartford Public Works City of Hartford Public Works
City of Hartford RWIS City of Hartford Public Works

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
City of Hartford Public Works City of Hartford RWIS Roadway Environmental Monitoring This equipment package measures environmental conditions and communicates the collected information back to a center where it can be monitored and analyzed. A broad array of general weather and road surface information may be collected. Weather conditions that may be measured include temperature, wind, humidity, precipitation, and visibility. Surface and sub-surface sensors can measure road surface temperature, moisture, icing, salinity, and other measures.
City of Hartford Public Works City of Hartford Traffic Operations Center TMC Environmental Monitoring This equipment package assimilates current and forecast road conditions and surface weather information using a combination of weather service provider information, information collected by other centers such as the Maintenance and Construction Management Subsystem, and data collected from environmental sensors deployed on and about the roadway. The collected environmental information is monitored and presented to the operator. This information can be used to issue general traveler advisories and support location specific warnings to drivers. Other equipment packages process the collected information and provide decision support.

List of Flows on this Diagram
Click on Architecture Flow to go to Page with Applicable ITS Standards.
Source Element Architecture Flow Destination Element
City of Hartford Traffic Operations Center environmental conditions data Weather Services
City of Hartford Public Works environmental conditions data Weather Services
City of Hartford RWIS environmental sensor data City of Hartford Traffic Operations Center
Weather Services qualified environmental conditions data City of Hartford Traffic Operations Center
City of Hartford Traffic Operations Center environmental conditions data City of Hartford Public Works
Weather Services qualified environmental conditions data City of Hartford Public Works
City of Hartford Traffic Operations Center environmental sensors control City of Hartford RWIS