Farmington ITS Architecture Update

City of Farmington RWIS

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Description

This project would deploy a RWIS system and connect it to both the City of Farmington Street and The City of Farmington Traffic Engineering

Status

Planned

Timeframe

Medium

Geographic Scope

City of Farmington

Service Scope

Stakeholders

City of Farmington Traffic Engineering

Inventory

Farmington Field Devices

Farmington Streets Maintenance Yard

Farmington Traffic Operations Center

Services

MC03-2 - Road Weather Data Collection - Farmington

Functional Areas

MCM Environmental Information Collection

• The center shall collect fault data for the roadside and vehicle-based environmental sensor equipment for repair.
• The center shall collect operational status for the roadside and vehicle-based environmental sensor equipment.
• The center shall remotely control environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
• The center shall remotely control environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.

Roadway Environmental Monitoring

• The field element shall include environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.
• The field element shall include surface and sub-surface environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
• The field element shall provide environmental sensor equipment fault indication to the controlling center or maintenance vehicle.
• The field element shall provide environmental sensor equipment operational status to the controlling center or maintenance vehicle.
• The field element's environmental sensors shall be remotely controlled by a maintenance center.
• The field element's environmental sensors shall be remotely controlled by a traffic management center.

TMC Environmental Monitoring

• The center shall provide weather and road condition information to weather service providers and center personnel.
• The center shall remotely control environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
• The center shall remotely control environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.
• The center shall respond to control data from center personnel regarding environmental sensor control and weather data collection and processing.

Interfaces

Source	Architecture Flows	Destination
Farmington Field Devices	environmental sensor data	Farmington Streets Maintenance Yard
Farmington Field Devices	environmental sensor data	Farmington Traffic Operations Center

Standards

SDO	Document ID	Title	Type
AASHTO/ITE/NEMA	View List	NTCIP Center-to-Field Standards Group	Group
ASTM/IEEE/SAE	View List	Dedicated Short Range Communication at 5.9 GHz Standards Group	Group
AASHTO/ITE/NEMA	NTCIP 1201	Global Object Definitions	Message/Data
AASHTO/ITE/NEMA	NTCIP 1204	Object Definitions for Environmental Sensor Stations (ESS)	Message/Data

Operational Concepts

Stakeholder	Roles and Responsibilities
City of Farmington Traffic Engineering
	Collect environmental information from City of Farmington field equipment.