THEA CAV Field Equipment

Status: Planned

Description: Tampa Hillsborough Expressway Authority(THEA) CAV Field Equipment represents the Connected and Autonomous Vehicle (CAV) field equipment deployed for the Tampa Hillsborough Connected Vehicle Pilot project. Tthis equipment will interface to statewide CAV systems that are required for administrative, security, credentialing, or other support purposes.

Stakeholder: Tampa Hillsborough Expressway Authority

Architecture Flow Diagrams
which include THEA CAV Field Equipment:

• THEA CAV Field Equipment Autonomous Shuttle Vehicle
• THEA CAV Field Equipment CAV Authorizing Center
• THEA CAV Field Equipment CAV-ITS Map Update System
• THEA CAV Field Equipment City of Tampa Field Equipment
• THEA CAV Field Equipment City of Tampa TMC
• THEA CAV Field Equipment Commercial Vehicle
• THEA CAV Field Equipment HART Transit Vehicles
• THEA CAV Field Equipment Private Travelers Personal Computing Devices
• THEA CAV Field Equipment TECO Street Car Line Vehicles
• THEA CAV Field Equipment Vehicles

Architecture Flows
to/from the THEA CAV Field Equipment:

THEA CAV Field Equipment Autonomous Shuttle Vehicle

• intersection geometry


• intersection safety warning


• intersection status


• roadway geometry


• vehicle signage data

THEA CAV Field Equipment CAV Authorizing Center

• RSE application status

THEA CAV Field Equipment CAV-ITS Map Update System

• vehicle location data for mapping

THEA CAV Field Equipment City of Tampa Field Equipment

• intersection infringement info


• intersection status monitoring


• personal location information


• signal priority service request


• traffic situation data


• vehicle signage local data


• wrong way vehicle detected

THEA CAV Field Equipment City of Tampa TMC

• intersection management application status


• intersection safety application status


• queue warning application status


• roadway warning system status


• speed management application status


• speed monitoring information


• traffic monitoring application status


• traffic situation data


• variable speed limit status


• vehicle signage application status

THEA CAV Field Equipment Commercial Vehicle

• intersection safety warning


• intersection status


• queue warning information


• speed management information


• vehicle signage data


• wrong way vehicle detected

THEA CAV Field Equipment HART Transit Vehicles

• intersection geometry


• intersection status


• signal priority status

THEA CAV Field Equipment Private Travelers Personal Computing Devices

• intersection geometry


• intersection status


• personal crossing safety information

THEA CAV Field Equipment TECO Street Car Line Vehicles

• intersection geometry


• intersection status


• signal priority status

THEA CAV Field Equipment Vehicles

• intersection geometry


• intersection safety warning


• intersection status


• queue warning information


• roadway geometry


• speed management information


• vehicle signage data


• wrong way vehicle detected

Autonomous Shuttle VehicleTHEA CAV Field Equipment

• intersection infringement info


• vehicle location and motion


• vehicle situation data

CAV Authorizing CenterTHEA CAV Field Equipment

• equipment control commands


• RSE application information


• RSE application install/upgrade

CAV-ITS Map Update SystemTHEA CAV Field Equipment

• intersection geometry


• map updates


• roadway geometry

City of Tampa Field EquipmentTHEA CAV Field Equipment

• intersection control status


• intersection infringement info


• personal location information


• vehicle signage local data


• wrong way vehicle detected

City of Tampa TMCTHEA CAV Field Equipment

• intersection safety application info


• mixed use safety warning control


• queue warning application information


• roadway warning system control


• speed management application information


• traffic monitoring application info


• variable speed limit control


• vehicle signage application info

Commercial VehicleTHEA CAV Field Equipment

• intersection infringement info


• vehicle control event


• vehicle location and motion


• vehicle situation data


• wrong way vehicle detected

HART Transit VehiclesTHEA CAV Field Equipment

• local signal priority request


• vehicle location and motion

Private Travelers Personal Computing DevicesTHEA CAV Field Equipment

• personal location


• personal signal service request

TECO Street Car Line VehiclesTHEA CAV Field Equipment

• local signal priority request


• vehicle location and motion

VehiclesTHEA CAV Field Equipment

• intersection infringement info


• vehicle control event


• vehicle location and motion


• vehicle situation data


• wrong way vehicle detected

National ITS Architecture Subsystems
mapped to the THEA CAV Field Equipment:

• Connected Vehicle Roadside Equipment Subsystem
• ITS Roadway Equipment Subsystem

National ITS Architecture Services
associated with THEA CAV Field Equipment:

• PT09 - Transit Signal Priority (HART Autonomous Transit) -- (Graphic)
• PT09 - Transit Signal Priority (THEA CV Pilot) -- (Graphic)
• SU01 - Connected Vehicle System Monitoring and Management (HART Autonomous Transit) -- (Graphic)
• SU01 - Connected Vehicle System Monitoring and Management (THEA CV Pilot) -- (Graphic)
• SU04 - Map Management (THEA CV Pilot ) -- (Graphic)
• SU04 - Map Management (Hillsborough County CV Initiative) -- (Graphic)
• SU04 - Map Management (HART Autonomous Transit) -- (Graphic)
• SU08 - Security and Credentials Management (Hillsborough County CV Initiative) -- (Graphic)
• SU08 - Security and Credentials Management (HART Autonomous Transit) -- (Graphic)
• SU08 - Security and Credentials Management (THEA CV Pilot) -- (Graphic)
• TI07 - In-Vehicle Signage (HART Autonomous Transit) -- (Graphic)
• TI07 - In-Vehicle Signage (THEA CV Pilot) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (THEA CV Pilot) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (HART Autonomous Transit) -- (Graphic)
• TM02 - Vehicle-Based Traffic Surveillance (HART Autonomous Transit) -- (Graphic)
• TM02 - Vehicle-Based Traffic Surveillance (THEA CV Pilot) -- (Graphic)
• TM03 - Traffic Signal Control (HART Autonomous Transit) -- (Graphic)
• TM04 - Connected Vehicle Traffic Signal System (HART Autonomous Transit) -- (Graphic)
• TM04 - Connected Vehicle Traffic Signal System (THEA CV Pilot) -- (Graphic)
• TM17 - Speed Warning and Enforcement (THEA CV Pilot) -- (Graphic)
• TM20 - Variable Speed Limits (THEA CV Pilot) -- (Graphic)
• TM21 - Speed Harmonization (THEA CV Pilot) -- (Graphic)
• VS03 - Situational Awareness (HART Autonomous Transit) -- (Graphic)
• VS03 - Situational Awareness (THEA CV Pilot) -- (Graphic)
• VS08 - Queue Warning (THEA CV Pilot) -- (Graphic)
• VS12 - Pedestrian and Cyclist Safety (THEA CV Pilot) -- (Graphic)
• VS13 - Intersection Safety Warning and Collision Avoidance (HART Autonomous Transit) -- (Graphic)
• VS13 - Intersection Safety Warning and Collision Avoidance (THEA CV Pilot) -- (Graphic)