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Interface: DPS Communications Service To TxDOT Del Rio Traffic Operations Center

Architecture Geographic Scope

DPS Communications Service to TxDOT Del Rio Traffic Operations Center Interface Diagram

 

Architecture Flow Definitions

high water warning_ud   (Future)   No Applicable ITS Standards

High water warning information sent from one center to another.

 

incident information   (Future)   Applicable ITS Standards

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

 

incident information request   (Future)   Applicable ITS Standards

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.

 

incident response status   (Future)   Applicable ITS Standards

Status of the current incident response including traffic management strategies implemented at the site (e.g., closures, diversions, traffic signal control overrides).

 

road network conditions   (Future)   Applicable ITS Standards

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 weather information_ud   (Future)   No Applicable ITS Standards

Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.

 

traffic images_ud   (Future)   No Applicable ITS Standards

High fidelity, real-time traffic images suitable for surveillance monitoring by the operator or for use in machine vision applications. This flow includes the images and the operational status of the surveillance system.

 

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