Interface: Customer Information Center To MDOT-Ann Arbor TOC

incident information   (Planned)  

Notification of existence of incident and expected severity, location, time and nature of incident.

 

incident information request   (Planned)  

Request for incident information, clearing time, severity. The request can be a subscription that initiates as-needed information updates as well as a one-time request for information.

 

ISP coordination   (Planned)  

Coordination and exchange of transportation information between centers. This flow allows a broad range of transportation information collected by one ISP to be redistributed to many other ISPs and their clients.

 

request for road network conditions   (Planned)  

Request for traffic information, road conditions, surface weather conditions, incident information, and other road network status. The request specifies the region/route of interest, the desired effective time period, and other parameters that allow preparation of a tailored response. The request can be a subscription that initiates as-needed information updates as well as a one-time request for information.

 

road network conditions   (Planned)  

Current and forecasted traffic information, road and weather conditions, incident information, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow.

 

road network probe information   (Planned)  

Aggregated route usage, travel times, environmental conditions, and other aggregated data collected from probe vehicles.