Interface: WSDOT Tolling Administration - WSDOT Toll Collection Equipment

WSDOT Tolling Administration to WSDOT Toll Collection Equipment Interface Diagram

Information Flow Definitions

authorization request  (Existing)  

Request to determine if a transportation user is authorized to use a particular transportation resource.

authorization response  (Existing)  

Notification of status of authorization request.

payment instructions  (Existing)  Selected Comm Solution

Information provided to configure and support fixed point payment operations including pricing information, user account information, and operational parameters used to control equipment that controls access, collects payment, and detects and processes violations.

payment transactions  (Existing)  Selected Comm Solution

Detailed list of transactions including violations. Each transaction includes the date/time, vehicle/customer, and transaction amount. Additional information is included to support delayed payment and violation processing.

road pricing equipment fault  (Planned)  

Provides fault status of the road pricing data collection equipment in a vehicle and vehicle image and other characteristics to allow independent identification of the vehicle and its owner.

road use charges  (Planned)  

Road use charges per link.

road use history  (Planned)  

A vehicle's road use history that records where the vehicle has traveled over time. Optionally includes vehicle speeds as well as distance traveled for some applications. Information is accurate enough to distinguish between adjacent roads, adjacent lanes, and identify direction of travel on the roads.