San Antonio Regional ITS Architecture


Menu
Texas Home
Region Home
Stakeholders
ITS Inventory
Inventory by Stakeholder
Inventory by Entity
Sausage Diagram
Market Packages by Functional Area
Market Package Descriptions
Equipment Package Descriptions
Architecture Flow Descriptions
Project Documents
Send Your Comments

 

 

Equipment Package: TMC Speed Monitoring

Description: This equipment package remotely monitors and controls speed monitoring and speed warning systems. It remotely monitors vehicle speeds and presents this information to traffic operations personnel. It configures and controls the speed monitoring and warning equipment that provides safe speed advisories to the motorist. This equipment package can also notify an enforcement agency if excessive speeds are identified.
Included In: COSA TMC
TransGuide Operations Center
Functional Requirements 1 - The center shall remotely control vehicle speed sensors typically placed in work zones; control parameters may include environmental and traffic conditions.
2 - The center shall collect operational status for the vehicle speed sensors; the status shall include logged information including measured speeds, warning messages displayed, and violation records.
3 - The center shall provide the capability to notify an enforcement agency when vehicle speeds in the work zone are in excess of the posted speed limit or are creating an unsafe condition based upon the current environmental or traffic conditions.
4 - The center shall collect fault data for the vehicle speed sensors for repair.

Last updated: 08-15-07