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Interface: TxDOT Odessa District Field Sensors To TxDOT Odessa District TMC

Architecture Geographic Scope

TxDOT Odessa District Field Sensors to TxDOT Odessa District TMC Interface Diagram

 

Architecture Flow Definitions

environmental conditions data   (Future)   Applicable ITS Standards

Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) as measured and reported by environmental sensors.

 

environmental sensors control   (Future)   Applicable ITS Standards

Data used to configure and control environmental sensors.

 

field device status_ud   (Future)   No Applicable ITS Standards

Reports from field equipment (sensors, signals, signs, controllers, etc.) which indicate current operational status.

 

flood monitoring information_ud   (Future)   No Applicable ITS Standards

Information from flood monitoring sensors indicating the presence of flooding.

 

freeway control data   (Future)   Applicable ITS Standards

Control commands and operating parameters for ramp meters, mainline metering/lane controls and other systems associated with freeway operations.

 

freeway control status   (Future)   Applicable ITS Standards

Current operational status and operating parameters for ramp meters, mainline metering/lane controls and other control equipment associated with freeway operations.

 

traffic flow   (Existing)   Applicable ITS Standards

Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents).

 

traffic sensor control   (Existing)   Applicable ITS Standards

Information used to configure and control traffic sensor systems.

 

vehicle probe data   (Future)   Applicable ITS Standards

Vehicle probe data indicating identity, route segment identity, link time and location.

 

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