Hillsborough County Connected Vehicle (CV) Initiative with HART, and Fire and Rescue

Project Description: The project will implement various Connected Vehicle (CV) applications for the Hillsborough County area. The project's CV applications will focus on safety and mobility for multiple modes of travel, including cars, buses and pedestrians and also for emergency vehicles.

Project Status: Planned

Project Stakeholders:

Project Inventory:

Interconnect and Flow

Diagrams

Project Service Packages:

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
collision warning information	Commercial Vehicle	Vehicles	Planned
collision warning information	Vehicles	Commercial Vehicle	Planned
emergency dispatch requests	Local Fire/EMS Dispatch	Local Fire/EMS Vehicles	Planned
emergency dispatch response	Local Fire/EMS Vehicles	Local Fire/EMS Dispatch	Planned
emergency traffic control information	Hillsborough County Traffic Management Center	Local Fire/EMS Dispatch	Planned
emergency traffic control request	Local Fire/EMS Dispatch	Hillsborough County Traffic Management Center	Planned
emergency vehicle tracking data	Local Fire/EMS Vehicles	Local Fire/EMS Dispatch	Planned
equipment control commands	CAV Authorizing Center	Hillsborough County CAV Field Equipment	Planned
intersection control status	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
intersection control status	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
intersection geometry	CAV-ITS Map Update System	Hillsborough County CAV Field Equipment	Planned
intersection geometry	CAV-ITS Map Update System	Hillsborough County Traffic Management Center	Planned
intersection geometry	Hillsborough County CAV Field Equipment	Local Fire/EMS Vehicles	Planned
intersection geometry	Hillsborough County CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
intersection geometry	Hillsborough County CAV Field Equipment	Vehicles	Planned
intersection infringement info	Commercial Vehicle	Hillsborough County CAV Field Equipment	Planned
intersection infringement info	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
intersection infringement info	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
intersection infringement info	Vehicles	Commercial Vehicle	Planned
intersection infringement info	Vehicles	Hillsborough County CAV Field Equipment	Planned
intersection management application info	Hillsborough County Traffic Management Center	Hillsborough County CAV Field Equipment	Planned
intersection management application status	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
intersection safety application info	Hillsborough County Traffic Management Center	Hillsborough County CAV Field Equipment	Planned
intersection safety application status	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
intersection safety warning	Hillsborough County CAV Field Equipment	Commercial Vehicle	Planned
intersection safety warning	Hillsborough County CAV Field Equipment	Vehicles	Planned
intersection status	Hillsborough County CAV Field Equipment	Commercial Vehicle	Planned
intersection status	Hillsborough County CAV Field Equipment	Local Fire/EMS Vehicles	Planned
intersection status	Hillsborough County CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
intersection status	Hillsborough County CAV Field Equipment	Vehicles	Planned
intersection status monitoring	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
intersection status monitoring	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
local signal preemption request	Local Fire/EMS Vehicles	Hillsborough County CAV Field Equipment	Planned
local signal preemption request	Local Fire/EMS Vehicles	Hillsborough County Field Equipment	Planned
local signal priority request	HART Transit Vehicles	Hillsborough County CAV Field Equipment	Planned
local signal priority request	HART Transit Vehicles	Hillsborough County Field Equipment	Planned
local signal priority request	HART Transit Vehicles	THEA CAV Field Equipment	Planned
map update notification	Hillsborough County Traffic Management Center	CAV-ITS Map Update System	Planned
map updates	CAV-ITS Map Update System	Hillsborough County CAV Field Equipment	Planned
map updates	CAV-ITS Map Update System	Hillsborough County Traffic Management Center	Planned
misbehavior report	Commercial Vehicle	FDOT SCMS	Planned
misbehavior report	HART Transit Operations	FDOT SCMS	Planned
misbehavior report	HART Transit Vehicles	FDOT SCMS	Planned
misbehavior report	Hillsborough County Traffic Management Center	FDOT SCMS	Planned
misbehavior report	Local Fire/EMS Dispatch	FDOT SCMS	Planned
misbehavior report	Local Fire/EMS Vehicles	FDOT SCMS	Planned
misbehavior report	Vehicles	FDOT SCMS	Planned
mixed use safety warning control	Hillsborough County Traffic Management Center	Hillsborough County CAV Field Equipment	Planned
mixed use safety warning status	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
personal crossing safety information	Hillsborough County CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
personal location	Private Travelers Personal Computing Devices	Hillsborough County CAV Field Equipment	Planned
personal location	Private Travelers Personal Computing Devices	Vehicles	Planned
personal signal service request	Private Travelers Personal Computing Devices	Hillsborough County CAV Field Equipment	Planned
queue warning information	Hillsborough County CAV Field Equipment	Commercial Vehicle	Planned
queue warning information	Hillsborough County CAV Field Equipment	Vehicles	Planned
right-of-way request notification	Hillsborough County Field Equipment	Hillsborough County Traffic Management Center	Planned
roadway geometry	CAV-ITS Map Update System	Hillsborough County CAV Field Equipment	Planned
roadway geometry	Hillsborough County CAV Field Equipment	Vehicles	Planned
RSE application information	CAV Authorizing Center	Hillsborough County CAV Field Equipment	Planned
RSE application install/upgrade	CAV Authorizing Center	Hillsborough County CAV Field Equipment	Planned
RSE application status	Hillsborough County CAV Field Equipment	CAV Authorizing Center	Planned
security credential revocations	FDOT SCMS	Commercial Vehicle	Planned
security credential revocations	FDOT SCMS	HART Transit Operations	Planned
security credential revocations	FDOT SCMS	HART Transit Vehicles	Planned
security credential revocations	FDOT SCMS	Hillsborough County Traffic Management Center	Planned
security credential revocations	FDOT SCMS	Local Fire/EMS Dispatch	Planned
security credential revocations	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security credential revocations	FDOT SCMS	Vehicles	Planned
security credentials	FDOT SCMS	Commercial Vehicle	Planned
security credentials	FDOT SCMS	HART Transit Operations	Planned
security credentials	FDOT SCMS	HART Transit Vehicles	Planned
security credentials	FDOT SCMS	Hillsborough County Traffic Management Center	Planned
security credentials	FDOT SCMS	Local Fire/EMS Dispatch	Planned
security credentials	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security credentials	FDOT SCMS	Vehicles	Planned
security policy and networking information	FDOT SCMS	Commercial Vehicle	Planned
security policy and networking information	FDOT SCMS	HART Transit Operations	Planned
security policy and networking information	FDOT SCMS	HART Transit Vehicles	Planned
security policy and networking information	FDOT SCMS	Hillsborough County Traffic Management Center	Planned
security policy and networking information	FDOT SCMS	Local Fire/EMS Dispatch	Planned
security policy and networking information	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security policy and networking information	FDOT SCMS	Vehicles	Planned
signal control commands	Hillsborough County Traffic Management Center	Hillsborough County Field Equipment	Planned
signal control plans	Hillsborough County Traffic Management Center	Hillsborough County Field Equipment	Planned
signal control status	Hillsborough County Field Equipment	Hillsborough County Traffic Management Center	Planned
signal fault data	Hillsborough County Field Equipment	Hillsborough County Traffic Management Center	Planned
signal preemption request	Hillsborough County CAV Field Equipment	Hernando County Field Equipment	Planned
signal preemption request	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
signal priority service request	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
signal priority status	Hillsborough County CAV Field Equipment	HART Transit Vehicles	Planned
signal priority status	Hillsborough County CAV Field Equipment	Local Fire/EMS Vehicles	Planned
signal system configuration	Hillsborough County Traffic Management Center	Hillsborough County Field Equipment	Planned
suggested route	Local Fire/EMS Dispatch	Local Fire/EMS Vehicles	Planned
traffic control priority status	Hillsborough County Traffic Management Center	HART Transit Operations	Planned
traffic detector control	Hillsborough County Traffic Management Center	Hillsborough County Field Equipment	Planned
traffic detector data	Hillsborough County Field Equipment	Hillsborough County Traffic Management Center	Planned
traffic monitoring application info	Hillsborough County Traffic Management Center	Hillsborough County CAV Field Equipment	Planned
traffic monitoring application status	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
traffic situation data	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
traffic situation data	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
traffic situation data	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
transit schedule information	HART Transit Operations	HART Transit Vehicles	Planned
transit vehicle location data	HART Transit Vehicles	HART Transit Operations	Planned
transit vehicle schedule performance	HART Transit Vehicles	HART Transit Operations	Planned
vehicle control event	Commercial Vehicle	Hillsborough County CAV Field Equipment	Planned
vehicle control event	Vehicles	Commercial Vehicle	Planned
vehicle control event	Vehicles	Hillsborough County CAV Field Equipment	Planned
vehicle location and motion	Commercial Vehicle	HART Transit Vehicles	Planned
vehicle location and motion	Commercial Vehicle	Private Travelers Personal Computing Devices	Planned
vehicle location and motion	Commercial Vehicle	Vehicles	Planned
vehicle location and motion	HART Transit Vehicles	Commercial Vehicle	Planned
vehicle location and motion	HART Transit Vehicles	Hillsborough County CAV Field Equipment	Planned
vehicle location and motion	HART Transit Vehicles	Vehicles	Planned
vehicle location and motion	Local Fire/EMS Vehicles	Hillsborough County CAV Field Equipment	Planned
vehicle location and motion	Vehicles	Commercial Vehicle	Planned
vehicle location and motion	Vehicles	HART Transit Vehicles	Planned
vehicle location and motion	Vehicles	Hillsborough County CAV Field Equipment	Planned
vehicle location and motion	Vehicles	Private Travelers Personal Computing Devices	Planned
vehicle location data for mapping	Hillsborough County CAV Field Equipment	CAV-ITS Map Update System	Planned
vehicle signage application info	Hillsborough County Traffic Management Center	Hillsborough County CAV Field Equipment	Planned
vehicle signage application status	Hillsborough County CAV Field Equipment	Hillsborough County Traffic Management Center	Planned
vehicle signage data	HART Transit Vehicles	Commercial Vehicle	Planned
vehicle signage data	Hillsborough County CAV Field Equipment	Commercial Vehicle	Planned
vehicle signage data	Hillsborough County CAV Field Equipment	Vehicles	Planned
vehicle signage data	Local Fire/EMS Vehicles	Commercial Vehicle	Planned
vehicle signage data	Local Fire/EMS Vehicles	Vehicles	Planned
vehicle signage local data	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
vehicle signage local data	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
vehicle situation data	Commercial Vehicle	Hillsborough County CAV Field Equipment	Planned
vehicle situation data	Vehicles	Hillsborough County CAV Field Equipment	Planned
work zone warning notification	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
work zone warning notification	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
wrong way vehicle detected	Commercial Vehicle	Hillsborough County CAV Field Equipment	Planned
wrong way vehicle detected	Commercial Vehicle	Hillsborough County Field Equipment	Planned
wrong way vehicle detected	Commercial Vehicle	Vehicles	Planned
wrong way vehicle detected	Hillsborough County CAV Field Equipment	Commercial Vehicle	Planned
wrong way vehicle detected	Hillsborough County CAV Field Equipment	Hillsborough County Field Equipment	Planned
wrong way vehicle detected	Hillsborough County CAV Field Equipment	Vehicles	Planned
wrong way vehicle detected	Hillsborough County Field Equipment	Commercial Vehicle	Planned
wrong way vehicle detected	Hillsborough County Field Equipment	Hillsborough County CAV Field Equipment	Planned
wrong way vehicle detected	Hillsborough County Field Equipment	Vehicles	Planned
wrong way vehicle detected	Vehicles	Commercial Vehicle	Planned
wrong way vehicle detected	Vehicles	Hillsborough County CAV Field Equipment	Planned
wrong way vehicle detected	Vehicles	Hillsborough County Field Equipment	Planned

Project Functional Requirements (Element - Functional Object):

CAV Authorizing Center - Center Connected Vehicle Infrastructure Management

1: The Center shall be capable of monitoring the operational status of Connected Vehicle Roadside Equipment applications.
2: The Center shall be capable of modifying the operational status of Connected Vehicle Roadside Equipment applications.
3: The Center shall request Connected Vehicle Roadside Equipment maintenance actions from other responsible centers.
4: The Center shall be capable of modifying the operational status of Connected Vehicle Roadside Equipment.
5: The Center shall track the status of Connected Vehicle Roadside Equipment maintenance actions.
6: The Center shall be capable of installing software applications on Connected Vehicle Roadside Equipment.
7: The Center shall accept information from other Centers that indicates which Connected Vehicle Roadside Equipment needs maintenance.

CAV-ITS Map Update System - Map Management

20: The Center shall provide basemap updates to Personal devices.
21: The Center shall provide intersection geometry updates to Vehicles.
22: The Center shall provide basemap updates to Vehicles.
24: The Center shall provide intersection geometry updates to Personal Devices.
27: The Center shall provide basemap updates to Connected Vehicle Roadside Equipment.
5: The Center shall provide basemap updates to other Centers.

Commercial Vehicle - Vehicle Basic Safety Communication

2: The vehicle shall provide its location with lane-level accuracy to on-board applications.

Commercial Vehicle - Vehicle Control Automation

1: The vehicle shall monitor the area behind and in front of the vehicle to determine the proximity of other objects to the vehicle.

Commercial Vehicle - Vehicle Control Warning

1: The vehicle shall monitor the area to the sides of the vehicle to determine the proximity of other objects to the vehicle and if a warning is needed.

Commercial Vehicle - Vehicle Intersection Warning

2: Vehicle shall provide data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size.
5: The vehicle shall receive warning from the infrastructure if an intersection violation appears to be imminent.

Commercial Vehicle - Vehicle Map Management

6: The Vehicle shall obtain basemap updates from Centers.

Commercial Vehicle - Vehicle Traveler Information Reception

19: The vehicle shall receive notification that a vehicle has been detected traveling in the wrong direction.

FDOT SCMS - CCMS Authorization

1: The Center shall generate credential identifiers using facilities that are independently owned and operated from one another.

FDOT SCMS - CCMS Misbehavior Reporting and Action

1: The Center shall accept misbehavior reports from ITS Objects.

FDOT SCMS - CCMS Provisioning

1: The Center shall provide security and regulatory policy information to ITS Objects.

FDOT SCMS - CCMS Revocation

1: The Center shall place certificates on the revocation list of those certificates that are associated with misbehavior.

FDOT SCMS - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).

HART Transit Operations - ITS Management Support

1: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to vehicles within the broadcast range of the ITS Object's short range communications equipment.
2: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to the Object Registration and Discovery Service.
3: The ITS Object shall obtain network addresses from the Object Registration and Discovery Service.
4: The ITS Object shall make network address information available to onboard applications.
5: The ITS Object shall provide its configuration and operational status information to the Service Monitor
6: The ITS Object shall acquire regulatory information relevant to the operation of the ITS Object from the CCMS.

HART Transit Operations - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

HART Transit Operations - Transit Center Priority Management

1: The center shall analyze transit vehicle schedule performance to determine the need for priority along certain routes or at certain intersections.
3: The center shall define business rules that govern use of transit vehicle signal priority, communicate these rules to the transit vehicle, and monitor transit vehicle requests for priority at signalized intersections.

HART Transit Vehicles - Transit Vehicle Signal Priority

1: The transit vehicle shall determine the schedule deviation and estimated times of arrival (ETA) at transit stops.
2: The transit vehicle shall send priority requests to traffic signal controllers at intersections, pedestrian crossings, and multimodal crossings on the roads (surface streets) and freeway (ramp controls) network that enable a transit vehicle schedule deviation to be corrected.

HART Transit Vehicles - Transit Vehicle V2V Safety

1: The transit vehicle shall exchange current vehicle location and motion information with other vehicles in the vicinity.
2: The transit vehicle shall provide to other vehicles an indication of its intent to leave a transit stop.
3: The transit vehicle shall provide a warning to the transit vehicle operator if a nearby vehicle is a collision threat as the transit vehicle prepares to leave a stop or station.
4: The transit vehicle shall identify if another vehicle is pulling in front of it to make a right turn using location information received from other vehicles.
5: The vehicle shall broadcast transit vehicle behavioral information (pulling out, about to stop, etc.) to other vehicles in the vicinity.
6: The vehicle shall acquire transit vehicle trajectory information.

Hernando County Field Equipment - Roadway Basic Surveillance

1: The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
2: The field element shall collect, process, and send traffic images to the center for further analysis and distribution.

Hernando County Field Equipment - Roadway Signal Control

1: The field element shall control traffic signals under center control.
10: The field element shall receive request for transit vehicle signal priority.
11: The field element shall receive request for commercial vehicle signal priority.
16: The field element shall provide data to the Connected Vehicle Roadside Equipment.
17: The field element shall receive requests for signal preemption.
6: The field element shall return traffic signal controller operational status to the center.
9: The field element shall report current intersection signal timing information to roadside equipment for transmission to connected vehicles.

Hillsborough County CAV Field Equipment - ITS Management Support

1: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to vehicles within the broadcast range of the ITS Object's short range communications equipment.
2: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to the Object Registration and Discovery Service.
3: The ITS Object shall obtain network addresses from the Object Registration and Discovery Service.
4: The ITS Object shall make network address information available to onboard applications.
5: The ITS Object shall provide its configuration and operational status information to the Service Monitor
6: The ITS Object shall acquire regulatory information relevant to the operation of the ITS Object from the CCMS.

Hillsborough County CAV Field Equipment - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

Hillsborough County CAV Field Equipment - Roadway Signal Control

17: The field element shall receive requests for signal preemption.

Hillsborough County CAV Field Equipment - Roadway Signal Preemption

3: The field element shall send the preemption request to the signal controller to immediately preempt the signal for the requested direction.

Hillsborough County CAV Field Equipment - RSE Device Management

1: The field element shall monitor the operational status (state of the device, configuration, and fault data) of connected sensors (such as traffic, infrastructure, environmental, security, speed) and devices (such as highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals, ramp meters, short range communications equipment, security surveillance equipment).
10: The field element shall implement configuration commands received from authorized Field Support Equipment.
2: The field element shall send operational status of connected field equipment to the maintenance center.
3: The field element shall send collected fault data to the maintenance center for repair.
4: The field element shall include a local interface that provides operational status and fault data for connected field equipment to field personnel.
5: The field element shall include a local interface that allows field personnel to command diagnostic tests on connected field equipment.
6: The field element shall provide operational status information to the Service Monitor.
7: The field element shall implement configuration commands received from an authorized Center.
8: The field element shall implement operational status commands received from an authorized Center.
9: The field element shall implement operational status commands received from authorized Field Support Equipment.

Hillsborough County CAV Field Equipment - RSE Intersection Management

1: The field element shall communicate with passing vehicles to provide the current signal phase and timing information for all lanes and approaches at a signalized intersection.

Hillsborough County CAV Field Equipment - RSE Intersection Safety

3: The roadway equipment shall collect vehicle path information sent by a vehicle.
6: The roadway equipment shall send to connected vehicles a warning if an intersection violation appears to be imminent.

Hillsborough County CAV Field Equipment - RSE Map Management

1: The field element shall collect broadcasted vehicle location and motion information.
10: The field element shall provide intersection geometry updates to proximate Vehicles.
11: The field element shall provide parking facility geometry information to proximate Personal devices.
12: The field element shall provide roadway geometry updates to proximate Vehicles.
2: The field element shall aggregate vehicle location data.
3: The field element shall provide roadway geometry update information to proximate Vehicles.
4: The field element shall provide parking facility geometry information to proximate Vehicles.
5: The field element shall provide intersection geometry update information to proximate Vehicles.
6: The field element shall provide basemap update information to proximate Vehicles.
7: The field element shall provide intersection geometry update information to proximate Personal devices.
8: The field element shall provide vehicle location data to Centers.
9: The field element shall provide basemap updates to proximate Vehicles.

Hillsborough County CAV Field Equipment - RSE Situation Monitoring

1: The field element shall collect traffic-related data including snapshots of measured speed and heading and events including starts and stops, speed changes, and other vehicle control from vehicles.
2: The field element shall provide vehicle situation data to a center for archival.
3: The field element shall provide data collection parameters to vehicles.

Hillsborough County CAV Field Equipment - RSE Traffic Monitoring

1: The field element shall communicate with on-board equipment on passing vehicles to collect current vehicle position, speed, and heading and a record of previous events (e.g., starts and stops, link travel times) that can be used to determine current traffic conditions.
2: The field element shall aggregate and forward collected probe information to the center.
3: The field element shall aggregate and forward collected probe information to other field elements.

Hillsborough County Field Equipment - Roadway Basic Surveillance

1: The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
2: The field element shall collect, process, and send traffic images to the center for further analysis and distribution.

Hillsborough County Field Equipment - Roadway Signal Control

1: The field element shall control traffic signals under center control.
10: The field element shall receive request for transit vehicle signal priority.
11: The field element shall receive request for commercial vehicle signal priority.
16: The field element shall provide data to the Connected Vehicle Roadside Equipment.
17: The field element shall receive requests for signal preemption.
6: The field element shall return traffic signal controller operational status to the center.
9: The field element shall report current intersection signal timing information to roadside equipment for transmission to connected vehicles.

Hillsborough County Field Equipment - Roadway Signal Preemption

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

Hillsborough County Field Equipment - RSE Intersection Management

5: The field element shall receive transit signal priority requests from transit vehicles and forward to the traffic signal controller.

Hillsborough County Traffic Management Center - Center Connected Vehicle Infrastructure Management

1: The Center shall be capable of monitoring the operational status of Connected Vehicle Roadside Equipment applications.
2: The Center shall be capable of modifying the operational status of Connected Vehicle Roadside Equipment applications.
4: The Center shall be capable of modifying the operational status of Connected Vehicle Roadside Equipment.

Hillsborough County Traffic Management Center - Center Map Management

1: The Center shall collect updates to basemaps from Map Update Systems .
2: The Center shall collect updates to intersection geometry from Map Update Systems.
3: The Center shall provide roadway geometry updates to Map Update Systems.
4: The Center shall provide intersection geometry updates to Map Update Systems.

Hillsborough County Traffic Management Center - ITS Management Support

1: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to vehicles within the broadcast range of the ITS Object's short range communications equipment.
2: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to the Object Registration and Discovery Service.
3: The ITS Object shall obtain network addresses from the Object Registration and Discovery Service.
4: The ITS Object shall make network address information available to onboard applications.
5: The ITS Object shall provide its configuration and operational status information to the Service Monitor
6: The ITS Object shall acquire regulatory information relevant to the operation of the ITS Object from the CCMS.

Hillsborough County Traffic Management Center - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

Hillsborough County Traffic Management Center - TMC Basic Surveillance

1: The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements under remote control of the center.

Hillsborough County Traffic Management Center - TMC Intersection Safety

5: The field element shall be capable of configuring roadside equipment to perform the collection and transmission of information to support intersection safety.

Hillsborough County Traffic Management Center - TMC Signal Control

1: The center shall remotely control traffic signal controllers.
10: The center shall adjust signal timing in response to a signal prioritization, signal preemption, pedestrian call, multi-modal crossing activation, or other requests for right-of-way.
6: The center shall implement control plans to coordinate signalized intersections based on data from sensors.

Hillsborough County Traffic Management Center - TMC Situation Data Management

1: The center shall collect traffic probe data from vehicles via roadside field equipment.

Local Fire/EMS Dispatch - Center Map Management

1: The Center shall collect updates to basemaps from Map Update Systems .
2: The Center shall collect updates to intersection geometry from Map Update Systems.
3: The Center shall provide roadway geometry updates to Map Update Systems.
4: The Center shall provide intersection geometry updates to Map Update Systems.

Local Fire/EMS Dispatch - Emergency Dispatch

1: The center shall dispatch emergency vehicles to respond to verified emergencies under center personnel control.
4: The center shall track the location and status of emergency vehicles responding to an emergency based on information from the emergency vehicle.
6: The center shall coordinate response to incidents with other Emergency Management centers to ensure appropriate resources are dispatched and utilized.

Local Fire/EMS Dispatch - ITS Management Support

1: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to vehicles within the broadcast range of the ITS Object's short range communications equipment.
2: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to the Object Registration and Discovery Service.
3: The ITS Object shall obtain network addresses from the Object Registration and Discovery Service.
4: The ITS Object shall make network address information available to onboard applications.
5: The ITS Object shall provide its configuration and operational status information to the Service Monitor
6: The ITS Object shall acquire regulatory information relevant to the operation of the ITS Object from the CCMS.

Local Fire/EMS Dispatch - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

Local Fire/EMS Vehicles - EV On-Board En Route Support

1: The emergency vehicle, including roadway service patrols, shall track its current location.
4: The emergency vehicle shall send the current en route status (including estimated time of arrival) and requests for emergency dispatch updates.
5: The emergency vehicle shall send requests to traffic signal control equipment at the roadside to preempt the signal.
9: The emergency vehicle shall send the vehicle's location, speed and direction to a third party provider for distribution to vehicles in the vicinity.

Local Fire/EMS Vehicles - EV On-Board Incident Management Communication

7: The emergency vehicle shall exchange information with other emergency vehicles to support the decision making and overall incident response.

Local Fire/EMS Vehicles - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

Private Travelers Personal Computing Devices - ITS Communications Support

1: The ITS Object shall include a mechanism for scheduling message transmission distinct from the message's originating Functional Object.
2: The ITS Object shall include a mechanism for prioritizing message transmission based on input from originating Functional Object.
3: The ITS Object shall include a mechanism for relaying messages received using one physical communications medium to other ITS Objects using that same medium.
4: The ITS Object shall include a mechanism for relaying messages received using one physical communications medium to other ITS Objects using a different medium.

Private Travelers Personal Computing Devices - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

Private Travelers Personal Computing Devices - Personal Pedestrian Safety

5: The personal traveler interface shall provide the traveler with warnings about approaching vehicles.

Private Travelers Personal Computing Devices - Personal Traveler Information Reception

1: The personal traveler interface shall receive traffic information from a center and present it to the traveler.

THEA CAV Field Equipment - ITS Management Support

1: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to vehicles within the broadcast range of the ITS Object's short range communications equipment.
2: The ITS Object shall provide its network address, service offerings and metrics characterizing those services to the Object Registration and Discovery Service.
3: The ITS Object shall obtain network addresses from the Object Registration and Discovery Service.
4: The ITS Object shall make network address information available to onboard applications.
5: The ITS Object shall provide its configuration and operational status information to the Service Monitor
6: The ITS Object shall acquire regulatory information relevant to the operation of the ITS Object from the CCMS.

THEA CAV Field Equipment - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
10: The ITS Object shall maintain cryptographic secret information so that those secrets are accessible only to ITS Security Support, and not to any other Functional Object.
11: The ITS Object shall request pseudonymous credentials from the CCMS.
12: The ITS Object shall provide messages (that it receives) that indicate potential misbehavior/malfunction to the CCMS.
13: The ITS Object shall request permissions from the Center that manages permissions requests.
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
4: The ITS Object shall provide a mechanism for on-board applications to digitally sign messages using keys secured by the CCMS' trust authority.
5: The ITS Object shall provide a mechanism for on-board applications to authenticate messages secured by the CCMS' trust authority.
6: The ITS Object shall provide a mechanism for on-board applications to encrypt messages using keys secured by the CCMS' trust authority.
7: The ITS Object shall provide a mechanism for on-board applications to decrypt messages using keys secured by the CCMS' trust authority.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.
9: The ITS Object shall make the list of revoked credentials available to on-board applications.

THEA CAV Field Equipment - Roadway Signal Control

10: The field element shall receive request for transit vehicle signal priority.

THEA CAV Field Equipment - RSE Device Management

1: The field element shall monitor the operational status (state of the device, configuration, and fault data) of connected sensors (such as traffic, infrastructure, environmental, security, speed) and devices (such as highway advisory radio, dynamic message signs, automated roadway treatment systems, barrier and safeguard systems, cameras, traffic signals, ramp meters, short range communications equipment, security surveillance equipment).
10: The field element shall implement configuration commands received from authorized Field Support Equipment.
2: The field element shall send operational status of connected field equipment to the maintenance center.
3: The field element shall send collected fault data to the maintenance center for repair.
4: The field element shall include a local interface that provides operational status and fault data for connected field equipment to field personnel.
5: The field element shall include a local interface that allows field personnel to command diagnostic tests on connected field equipment.
6: The field element shall provide operational status information to the Service Monitor.
7: The field element shall implement configuration commands received from an authorized Center.
8: The field element shall implement operational status commands received from an authorized Center.
9: The field element shall implement operational status commands received from authorized Field Support Equipment.

THEA CAV Field Equipment - RSE Intersection Management

1: The field element shall communicate with passing vehicles to provide the current signal phase and timing information for all lanes and approaches at a signalized intersection.

THEA CAV Field Equipment - RSE Map Management

1: The field element shall collect broadcasted vehicle location and motion information.
10: The field element shall provide intersection geometry updates to proximate Vehicles.
11: The field element shall provide parking facility geometry information to proximate Personal devices.
12: The field element shall provide roadway geometry updates to proximate Vehicles.
2: The field element shall aggregate vehicle location data.
3: The field element shall provide roadway geometry update information to proximate Vehicles.
4: The field element shall provide parking facility geometry information to proximate Vehicles.
5: The field element shall provide intersection geometry update information to proximate Vehicles.
6: The field element shall provide basemap update information to proximate Vehicles.
7: The field element shall provide intersection geometry update information to proximate Personal devices.
8: The field element shall provide vehicle location data to Centers.
9: The field element shall provide basemap updates to proximate Vehicles.

THEA CAV Field Equipment - RSE Situation Monitoring

1: The field element shall collect traffic-related data including snapshots of measured speed and heading and events including starts and stops, speed changes, and other vehicle control from vehicles.
2: The field element shall provide vehicle situation data to a center for archival.
3: The field element shall provide data collection parameters to vehicles.

THEA CAV Field Equipment - RSE Traffic Monitoring

1: The field element shall communicate with on-board equipment on passing vehicles to collect current vehicle position, speed, and heading and a record of previous events (e.g., starts and stops, link travel times) that can be used to determine current traffic conditions.
2: The field element shall aggregate and forward collected probe information to the center.
3: The field element shall aggregate and forward collected probe information to other field elements.

Vehicles - Vehicle Basic Safety Communication

2: The vehicle shall provide its location with lane-level accuracy to on-board applications.

Vehicles - Vehicle Control Automation

1: The vehicle shall monitor the area behind and in front of the vehicle to determine the proximity of other objects to the vehicle.

Vehicles - Vehicle Intersection Warning

1: Vehicle shall provide vehicle path information to identify if vehicle is performing an unpermitted movement at an intersection such as a stop sign violation or running a red light.

Vehicles - Vehicle Map Management

1: The Vehicle shall make basemap, roadway geometry, intersection geometry and parking facility geometry information available to other onboard vehicle applications.

Vehicles - Vehicle Situation Data Monitoring

1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.

Vehicles - Vehicle Traveler Information Reception

19: The vehicle shall receive notification that a vehicle has been detected traveling in the wrong direction.

Standards:

Project Operational Concepts:

Roles and Responsibilities

Travelers

Load pedestrian safety application on mobile device.

Private Commercial Vehicle and Fleet Operators

Provide commercial vehicle communication of wrong-way driving, collision warning, and location.

Local Agencies

Coordinate emergency plans, incident responses, and resources with the county EOC/warning points and local EOCs.
Coordinate incident response for incidents on or adjacent to county-owned roadways with PWDs, public safety agencies, and EOCs in surrounding counties and municipalities, including scheduled event responses.
Coordinate with Hillsborough County Traffic Management Center for signal preemption for emergency vehicle.

Hillsborough Area Regional Transit Authority (HART)

Coordinate with the City of Tampa for traffic signal priority.
Coordinate with the Hillsborough County for traffic signal priority.
Provide fixed-route bus, paratransit, and streetcar services for Hillsborough County.
Track and evaluate schedule performance data for all HART vehicles.

Tampa Hillsborough Expressway Authority

Operate traffic network safely and efficiently with utililization of Connected Vehilcle technologies.
Provides security for CAV communications between vehicles and the roadside.

Hernando County DPW

Provide emergency signal preemption for county fire vehicles.

Hillsborough County PWD

Adjust signal-timing patterns in response to incidents.
Coordinate emergency traffic signal control with the county EOC/warning points.
Coordinate incident response for incidents on or adjacent to county-owned roadways with PWDs, public safety agencies, and EOCs in surrounding counties and municipalities, including scheduled event responses.
Operate traffic network safely and efficiently with utililization of Connected Vehilcle technologies.
Operate traffic signal systems on county-owned arterials.
Provide emergency signal preemption for local and county fire vehicles.
Provide transit signal priority with roadside devices for Hillsborough Area Regional Transit (HART) Authority transit vehicles.

FDOT CO

Provide security and credentials management support and certificates for connected vehicle operations.

Last Updated 2/5/2025