AMPA Regional ITS Architecture Update

Project Details: City of Rio Rancho Signal Preemption Upgrade

PROJECT OVERVIEW

Project Name:

Project Details: City of Rio Rancho Signal Preemption Upgrade

Description:

Upgrade of signal preemption for fire/ems. Upgrade to GPS capable

Status:

Planned

Timeframe:

Long

Geographic Scope:

City of Rio Rancho

Service Scope

Stakeholders:

 City of Rio Rancho Public Works

Service Packages:

 EM02-06 - Emergency Routing - City of Rio Rancho / City of Rio Rancho Fire and EMS

Project Inventory:

 Bernalillo County 911/ Sheriff Communications Center
City of Rio Rancho Fire and EMS Vehicles
City of Rio Rancho Traffic Operations Center
City of Rio Rancho Traffic Signals

FUNCTIONAL REQUIREMENTS

Click on a Project Inventory element from the list above to view functional requirements.

Emergency Routing

  • The center shall track current emergency vehicle location and status.
  • The center shall provide the capability to request special traffic control measures, such as signal preemption, from the traffic management center to facilitate emergency vehicle progress along the suggested route.

On-board EV En Route Support

  • The emergency vehicle shall send requests to traffic signal control equipment at the roadside to preempt the signal.
  • The emergency vehicle shall compute the location of the emergency vehicle based on inputs from a vehicle location determination function.
  • The emergency vehicle shall send the vehicle's location and operational data to the center for emergency management and dispatch.

Roadway Signal Preemption

  • The field element shall respond to signal preemption requests from emergency vehicles.

TMC Signal Control

  • The center shall remotely control traffic signal controllers.

INTERFACES

Source Architecture Flows Destination
Bernalillo County 911/ Sheriff Communications Center suggested route City of Rio Rancho Fire and EMS Vehicles
Bernalillo County 911/ Sheriff Communications Center emergency traffic control request City of Rio Rancho Traffic Operations Center
City of Rio Rancho Fire and EMS Vehicles emergency vehicle tracking data Bernalillo County 911/ Sheriff Communications Center
City of Rio Rancho Fire and EMS Vehicles local signal preemption request City of Rio Rancho Traffic Signals
City of Rio Rancho Traffic Operations Center emergency traffic control information Bernalillo County 911/ Sheriff Communications Center
City of Rio Rancho Traffic Operations Center signal control commands City of Rio Rancho Traffic Signals
City of Rio Rancho Traffic Signals signal control status City of Rio Rancho Traffic Operations Center

ITS STANDARDS

SDODocument IDTitleType
AASHTO/ITE/NEMA View List NTCIP Center-to-Center Standards Group Group
AASHTO/ITE/NEMA View List NTCIP Center-to-Field Standards Group Group
ASTM View List Dedicated Short Range Communication at 915 MHz Standards Group Group
ASTM/IEEE/SAE View List Dedicated Short Range Communication at 5.9 GHz Standards Group Group
IEEE View List Incident Management 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 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 Rio Rancho Public Works
Provide emergency signal preemption for the City's Fire and EMS vehicles.