KIPDA Regional ITS Architecture

Service Packages For: TARC - AVSS12-8

  AVSS12-8  
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
TARC Fixed Route Dispatch Center TARC
TARC Fixed Route Vehicle TARC
Louisville Metro Connected Vehicle RSE Louisville Metro Traffic
Louisville Metro Traffic Management Center Louisville Metro Traffic
Connected Vehicle OBE Travelers

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
Louisville Metro Traffic Louisville Metro Connected Vehicle RSE Roadway Safety Warning System This equipment package monitors for potential safety hazards including wrong way drivers, debris on the road, and adverse road conditions (e.g., standing water, icy conditions) and warns approaching vehicles of potential hazards. This equipment package collects information from passing vehicles and roadside sensors and surveillance equipment, processes this information to identify potential hazards, and provides warnings to passing vehicles using field-vehicle communications.
Travelers Connected Vehicle OBE Vehicle Warning System This equipment package receives location information from nearby vehicles and uses the received information to determine if there is a possibility of collision and warn the driver. This equipment package also provides information to surrounding vehicles about its own location, speed, and other information to allow other similarly equipped vehicles to warn their drivers if necessary. The same equipment also receives alerts from responding emergency vehicles in the vicinity so the driver can be warned of the approaching emergency vehicle, increasing the safety of the driver and the emergency responder. It includes on-board equipment (OBE) that sends and receives the messages and determines if there is a need to warn the driver, and the driver information system that provides the warnings.

List of Flows on this Diagram
Click on Architecture Flow to go to Page with Applicable ITS Standards.
Source Element Architecture Flow Destination Element
Louisville Metro Connected Vehicle RSE vehicle signage application status_cv Louisville Metro Traffic Management Center
Louisville Metro Connected Vehicle RSE restricted lanes application status_cv Louisville Metro Traffic Management Center
TARC Fixed Route Vehicle transit user information TARC Fixed Route Dispatch Center
TARC Fixed Route Vehicle transit traveler request TARC Fixed Route Dispatch Center
Louisville Metro Connected Vehicle RSE vehicle signage data_cv TARC Fixed Route Vehicle
Louisville Metro Connected Vehicle RSE restricted lanes parameters_cv TARC Fixed Route Vehicle
TARC Fixed Route Dispatch Center transit vehicle operator information TARC Fixed Route Vehicle
TARC Fixed Route Dispatch Center transit traveler information TARC Fixed Route Vehicle
Connected Vehicle OBE vehicle location and motion_cv Louisville Metro Connected Vehicle RSE
Louisville Metro Traffic Management Center vehicle signage application info_cv Louisville Metro Connected Vehicle RSE
Louisville Metro Traffic Management Center restricted lanes parameters_cv Louisville Metro Connected Vehicle RSE
TARC Fixed Route Vehicle vehicle location and motion_cv Louisville Metro Connected Vehicle RSE
Louisville Metro Connected Vehicle RSE restricted lanes parameters_cv Connected Vehicle OBE
Louisville Metro Connected Vehicle RSE vehicle signage data Connected Vehicle OBE