City of Farmington Signal Upgrade
Description
This project would upgrade the City of Farmington signal system to a Centrax system.
Status
Planned
Timeframe
Short
Geographic Scope
City of Farmington
Service Scope
Stakeholders
City of Farmington Traffic Engineering
Inventory
Farmington Traffic Operations Center
Services
ATMS03-3 - Traffic Signal Control - Farmington
Functional Areas
- The field element shall control traffic signals under center control.
- The field element shall provide the capability to notify the traffic management center of pedestrian calls and pedestrian accommodations.
- The field element shall report current preemption status to the center.
- The field element shall report current transit priority status to the center.
- The field element shall report the current signal control information to the center.
- The field element shall return traffic signal controller fault data to the center.
- The field element shall return traffic signal controller operational status to the center.
- The center shall accept notifications of pedestrian calls.
- The center shall collect traffic signal controller fault data from the field.
- The center shall collect traffic signal controller operational status and compare against the control information sent by the center.
- The center shall implement control plans to coordinate signalized intersections based on data from sensors.
- The center shall manage (define, store and modify) control plans to coordinate signalized intersections, to be engaged at the direction of center personnel or according to a daily schedule.
- The center shall remotely control traffic signal controllers.
Interfaces
Standards
SDO | Document ID | Title | Type |
---|---|---|---|
AASHTO/ITE/NEMA | View List | NTCIP Center-to-Center Standards Group | Group |
AASHTO/ITE/NEMA | View List | NTCIP Center-to-Field Standards Group | Group |
AASHTO/ITE/NEMA | NTCIP 1201 | Global Object Definitions | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1202 | Object Definitions for Actuated Traffic Signal Controller (ASC) Units | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1205 | Object Definitions for Closed Circuit Television (CCTV) Camera Control | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1208 | Object Definitions for Closed Circuit Television (CCTV) Switching | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1209 | Data Element Definitions for Transportation Sensor Systems (TSS) | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1210 | Field Management Stations (FMS) - Part 1: Object Definitions for Signal System Masters | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1211 | Object Definitions for Signal Control and Prioritization (SCP) | Message/Data |
AASHTO/ITE/NEMA | NTCIP 1214 | Object Definitions for Conflict Monitor Units (CMU) | Message/Data |
Operational Concepts
Stakeholder | Roles and Responsibilities |
---|---|
City of Farmington Traffic Engineering | |
Operate traffic signal systems on City owned streets. |