Architecture Flow Definitions
Notification of existence of incident and expected severity, location, time and nature of incident.
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.
Status of the current incident response including traffic management strategies implemented at the site (e.g., closures, diversions, traffic signal control overrides).
Status of traffic management center resource deployment identifying the resources available and their current deployment status.
A request for traffic management resources to implement special traffic control measures, assist in clean up, verify an incident, etc.
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.
Last updated on 07-16-2003 using Web Spinner Technology.