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City of Richmond Backup Traffic Operations Center

Status:

Planned

Definition:

This element represents the backup Traffic Operations Center of City of Richmond. It provides failover traffic operations management for the City.

Stakeholder:

City of Richmond Public Works

Systems Interconnected
with the City of Richmond Backup Traffic Operations Center


Architecture Flow Diagrams
which include City of Richmond Backup Traffic Operations Center:

Architecture Flows
to/from the City of Richmond Backup Traffic Operations Center:

City of Richmond Backup Traffic Operations Center flows into icon City of Richmond Traffic Operations Center Field Equipment City of Richmond Backup Traffic Operations Center flows into icon GRTC Transit Operations Center City of Richmond Backup Traffic Operations Center flows into icon Richmond District Local Public Safety Centers City of Richmond Backup Traffic Operations Center flows into icon Richmond District Local Signal Centers City of Richmond Backup Traffic Operations Center flows into icon Special Event Promoters City of Richmond Backup Traffic Operations Center flows into icon VDOT CRO TOC/ATMS City of Richmond Backup Traffic Operations Center flows into icon VDOT Richmond District Maintenance and Construction Residencies City of Richmond Backup Traffic Operations Center flows into icon VSP Center City of Richmond Traffic Operations Centerflows into iconCity of Richmond Backup Traffic Operations Center City of Richmond Traffic Operations Center Field Equipmentflows into iconCity of Richmond Backup Traffic Operations Center GRTC Transit Operations Centerflows into iconCity of Richmond Backup Traffic Operations Center Media Outletsflows into iconCity of Richmond Backup Traffic Operations Center National Weather Serviceflows into iconCity of Richmond Backup Traffic Operations Center Richmond District Local Public Safety Centersflows into iconCity of Richmond Backup Traffic Operations Center Richmond District Local Signal Centersflows into iconCity of Richmond Backup Traffic Operations Center Special Event Promotersflows into iconCity of Richmond Backup Traffic Operations Center VDOT CRO TOC/ATMSflows into iconCity of Richmond Backup Traffic Operations Center VDOT Richmond District Maintenance and Construction Residenciesflows into iconCity of Richmond Backup Traffic Operations Center VSP Centerflows into iconCity of Richmond Backup Traffic Operations Center

National ITS Architecture Subsystems
mapped to the City of Richmond Backup Traffic Operations Center:

National ITS Architecture Services
associated with City of Richmond Backup Traffic Operations Center:

National ITS Architecture Functional Requirements
associated with City of Richmond Backup Traffic Operations Center:

TMC Incident Detection
  1. The center shall receive inputs concerning upcoming events that would effect the traffic network from event promoters and traveler information service providers.
  2. The center shall receive inputs from the Alerting and Advisory System concerning the possibility or occurrence of severe weather, terrorist activity, or other major emergency, including information provided by the Emergency Alert System.
TMC Basic Surveillance
  1. The center shall maintain a database of surveillance equipment and sensors and associated data (including the roadway on which they are located, the type of data collected, and the ownership of each).
  2. The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements under remote control of the center.
TMC Advanced Rail Crossing Management
  1. The center shall accept collect highway-rail intersection (HRI) advisory or alert data from rail operations centers.
  2. The center shall implement control plans to coordinate signalized intersections around highway-rail intersections (HRI), under control of center personnel, based on data from sensors and surveillance monitoring traffic conditions, incidents, equipment faults, pedestrian crossings, etc.
TMC Signal Control
  1. 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.
  2. The center shall remotely control traffic signal controllers.
  3. The center shall collect traffic signal controller fault data from the field.
  4. The center shall collect traffic signal controller operational status and compare against the control information sent by the center.
TMC Incident Dispatch Coordination
  1. The center shall coordinate information and controls with other traffic management centers.
  2. The center shall coordinate planning for incidents with emergency management centers - including pre-planning activities for disaster response, evacuation, and recovery operations.
  3. The center shall exchange alert information and status with emergency management centers. The information includes notification of a major emergency such as a natural or man-made disaster, civil emergency, or child abduction for distribution to the public. The information may include the alert originator, the nature of the emergency, the geographic area affected by the emergency, the effective time period, and information and instructions necessary for the public to respond to the alert. This may also identify specific information that should not be released to the public.
TMC Barrier System Management
  1. The center shall remotely control barrier systems for transportation facilities and infrastructure. Barrier systems include automated or remotely controlled gates, barriers and other systems that manage entry to roadways.