Physical Object: ITS Roadway Equipment

Roadway Environmental Monitoring

Overview
Functionality
Information Flows
A-Interconnects

Overview

"Roadway Environmental Monitoring" measures environmental conditions and communicates the collected information back to a center where it can be monitored and analyzed. A broad array of general weather and road surface information may be collected. Weather conditions that may be measured include temperature, wind, humidity, precipitation, and visibility. Surface and sub-surface sensors can measure road surface temperature, moisture, icing, salinity, and other measures.

This application object is included in the "ITS Roadway Equipment" physical object.

This application object is related to the "Roadway Environmental Monitoring" enterprise object resource.

This application object is included in the following applications:

Functionality

PSpecs:

1.1.1.3: Process Environmental Sensor Data
1.2.7.1: Process Indicator Output Data for Roads
1.2.7.2: Monitor Roadside Equipment Operation
1.2.7.8: Provide Device Interface to Other Roadway Devices
1.2.7.9: Process Roadway Information Data
1.2.7.16: Process Signal Control Conflict Monitoring
9.2.3.6: Collect Field Equipment Status for Repair
9.3.3.1: Collect Vehicle Speed

Information Flows

Source	Flow	Destination
ITS Roadway Equipment	driver information	Commercial Vehicle Driver
ITS Roadway Equipment	driver information	Driver
ITS Roadway Equipment	driver information	Emergency Personnel
ITS Roadway Equipment	environmental sensor data	Maint and Constr Management Center
ITS Roadway Equipment	environmental sensor data	Roadside Equipment
ITS Roadway Equipment	environmental sensor data	Traffic Management Center
ITS Roadway Equipment	driver information	Transit Vehicle Operator
Maint and Constr Management Center	environmental sensors control	ITS Roadway Equipment
Roadside Equipment	environmental situation data	ITS Roadway Equipment
Traffic Management Center	environmental sensors control	ITS Roadway Equipment

A-Interconnects

Source Physical Object	Source Application Object	A-Interconnect	Destination Physical Object	Destination Application Object	Bidirectional?
ITS Roadway Equipment	Roadway Environmental Monitoring	driver information	Driver		False
ITS Roadway Equipment	Roadway Environmental Monitoring	environmental sensor monitoring and control info	Maint and Constr Management Center	MCM Environmental Information Collection	True
ITS Roadway Equipment	Roadway Environmental Monitoring	environmental sensor monitoring and control info	Traffic Management Center	TMC Environmental Monitoring	True
ITS Roadway Equipment	Roadway Environmental Monitoring	environmental situation data sharing	Roadside Equipment	RSE Environmental Monitoring	True
Maint and Constr Management Center	MCM Environmental Information Collection	environmental sensor monitoring and control info	ITS Roadway Equipment	Roadway Environmental Monitoring	True
Roadside Equipment	RSE Environmental Monitoring	environmental situation data sharing	ITS Roadway Equipment	Roadway Environmental Monitoring	True
Traffic Management Center	TMC Environmental Monitoring	environmental sensor monitoring and control info	ITS Roadway Equipment	Roadway Environmental Monitoring	True

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Last Updated 5/5/2016