FDOT Smart Bay Project - Part 1

Project Description: Smart Bay project consists of two parts. This project architecture represents the first part of the project and it consists of upgrading infrastructure along the US 98 corridor in Bay County by deploying roadside units (RSU) along with on–board units (OBU) installed in passenger cars, transit vehicles, freight vehicles, and emergency vehicles.

The Smart Bay project covers approximately 51 miles of US 98 in Bay County. Smart Bay is aimed at making the County visitor experience memorable and increasing the economic vitality of the region by improving safety and mobility, and increasing economic development activities in the region. The anticipated benefits from the project include improved roadway and incident clearance times, improved pedestrian and bicycle safety, enabled air force base fleet, transit, and freight signal priority and emergency vehicle preemption, improved traveler information, connected airport and seaport, smart work zone management, real–time traveler information, enabled road weather information system, rail crossing advance warning, bridge weather monitoring sensor, and enabled vehicle to vehicle (V2V) connection for autonomous shuttles.

Project Status: On-going

Project Stakeholders:

Project Inventory:

Interconnect and Flow

Diagrams

Project Service Packages:

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
arriving train information	Railroad Operators Wayside Equipment	FDOT District 3 CAV Field Equipment	On-going
current infrastructure restrictions	FDOT District 3 Chipley RTMC	Florida 511	On-going
device enrollment information	Bay County Transit Vehicles	FDOT SCMS	On-going
device enrollment information	County Fire EMS/Rescue Vehicles	FDOT SCMS	On-going
device enrollment information	FDOT District 3 CAV Field Equipment	FDOT SCMS	On-going
device enrollment information	Local Fire/EMS Vehicles	FDOT SCMS	On-going
device enrollment information	Vehicles	FDOT SCMS	On-going
emergency traveler information request	Vehicles	Bay County Traffic Website	On-going
emergency traveler information request	Vehicles	City of Tallahassee Traveler Information Website	On-going
enrollment credentials	FDOT SCMS	Bay County Transit Vehicles	On-going
enrollment credentials	FDOT SCMS	County Fire EMS/Rescue Vehicles	On-going
enrollment credentials	FDOT SCMS	FDOT District 3 CAV Field Equipment	On-going
enrollment credentials	FDOT SCMS	Local Fire/EMS Vehicles	On-going
enrollment credentials	FDOT SCMS	Vehicles	On-going
environmental monitoring application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
environmental monitoring application info	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
environmental monitoring application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
environmental monitoring application status	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
environmental sensor control	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
environmental sensor data	FDOT District 3 Field Equipment	FDOT District 3 CAV Field Equipment	On-going
environmental sensor data	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
environmental situation data	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
environmental situation data	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
evacuation assistance request	Vehicles	City of Tallahassee Traveler Information Website	On-going
incident information for public	FDOT District 3 Chipley RTMC	Florida 511	On-going
intersection control status	FDOT District 3 Field Equipment	FDOT District 3 CAV Field Equipment	On-going
intersection geometry	CAV-ITS Map Update System	FDOT District 3 CAV Field Equipment	On-going
intersection geometry	CAV-ITS Map Update System	FDOT District 3 Chipley RTMC	On-going
intersection geometry	FDOT District 3 CAV Field Equipment	Bay County Transit Vehicles	On-going
intersection geometry	FDOT District 3 CAV Field Equipment	County Fire EMS/Rescue Vehicles	On-going
intersection geometry	FDOT District 3 CAV Field Equipment	Local Fire/EMS Vehicles	On-going
intersection geometry	FDOT District 3 CAV Field Equipment	Okaloosa County Transit Vehicles	On-going
intersection management application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
intersection management application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
intersection safety application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
intersection safety application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
intersection status	FDOT District 3 CAV Field Equipment	Bay County Transit Vehicles	On-going
intersection status	FDOT District 3 CAV Field Equipment	County Fire EMS/Rescue Vehicles	On-going
intersection status	FDOT District 3 CAV Field Equipment	Local Fire/EMS Vehicles	On-going
intersection status	FDOT District 3 CAV Field Equipment	Okaloosa County Transit Vehicles	On-going
local signal preemption request	County Fire EMS/Rescue Vehicles	FDOT District 3 CAV Field Equipment	On-going
local signal preemption request	County Fire EMS/Rescue Vehicles	FDOT District 3 Field Equipment	On-going
local signal preemption request	Local Fire/EMS Vehicles	FDOT District 3 CAV Field Equipment	On-going
local signal preemption request	Local Fire/EMS Vehicles	FDOT District 3 Field Equipment	On-going
local signal priority request	Bay County Transit Vehicles	FDOT District 3 CAV Field Equipment	On-going
local signal priority request	Bay County Transit Vehicles	FDOT District 3 Field Equipment	On-going
local traveler information	FDOT District 3 CAV Field Equipment	Vehicles	On-going
maint and constr work plans	FDOT District 3 Chipley RTMC	Florida 511	On-going
map update notification	FDOT District 3 Chipley RTMC	CAV-ITS Map Update System	On-going
map updates	CAV-ITS Map Update System	FDOT District 3 CAV Field Equipment	On-going
map updates	CAV-ITS Map Update System	FDOT District 3 Chipley RTMC	On-going
misbehavior report	Bay County Transit Vehicles	FDOT SCMS	On-going
misbehavior report	County Fire EMS/Rescue Vehicles	FDOT SCMS	On-going
misbehavior report	FDOT District 3 CAV Field Equipment	FDOT SCMS	On-going
misbehavior report	Local Fire/EMS Vehicles	FDOT SCMS	On-going
misbehavior report	Smart Bay Shuttle Vehicles	FDOT SCMS	On-going
misbehavior report	Vehicles	FDOT SCMS	On-going
mixed use crossing status	FDOT District 3 Field Equipment	FDOT District 3 CAV Field Equipment	On-going
mixed use safety warning control	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
mixed use safety warning status	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
parking information_ud	FDOT District 3 Chipley RTMC	Florida 511	On-going
personal location information	FDOT District 3 CAV Field Equipment	FDOT District 3 Field Equipment	On-going
rail crossing application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
rail crossing application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
rail crossing blockage notification	FDOT District 3 CAV Field Equipment	Railroad Operators Wayside Equipment	On-going
rail crossing operational status	FDOT District 3 CAV Field Equipment	Railroad Operators Wayside Equipment	On-going
right-of-way request notification	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
road network conditions	FDOT District 3 Chipley RTMC	Florida 511	On-going
road weather information	FDOT District 3 Chipley RTMC	Florida 511	On-going
roadway dynamic signage data	FDOT District 3 CAV Field Equipment	FDOT District 3 Field Equipment	On-going
roadway dynamic signage data	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
roadway dynamic signage status	FDOT District 3 Field Equipment	FDOT District 3 CAV Field Equipment	On-going
roadway dynamic signage status	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
roadway maintenance status	FDOT District 3 Chipley RTMC	Florida 511	On-going
security credential revocations	FDOT SCMS	Bay County Transit Vehicles	On-going
security credential revocations	FDOT SCMS	County Fire EMS/Rescue Vehicles	On-going
security credential revocations	FDOT SCMS	FDOT District 3 CAV Field Equipment	On-going
security credential revocations	FDOT SCMS	Local Fire/EMS Vehicles	On-going
security credential revocations	FDOT SCMS	Smart Bay Shuttle Vehicles	On-going
security credential revocations	FDOT SCMS	Vehicles	On-going
security credentials	FDOT SCMS	Bay County Transit Vehicles	On-going
security credentials	FDOT SCMS	County Fire EMS/Rescue Vehicles	On-going
security credentials	FDOT SCMS	FDOT District 3 CAV Field Equipment	On-going
security credentials	FDOT SCMS	Local Fire/EMS Vehicles	On-going
security credentials	FDOT SCMS	Smart Bay Shuttle Vehicles	On-going
security credentials	FDOT SCMS	Vehicles	On-going
security policy and networking information	FDOT SCMS	Bay County Transit Vehicles	On-going
security policy and networking information	FDOT SCMS	County Fire EMS/Rescue Vehicles	On-going
security policy and networking information	FDOT SCMS	FDOT District 3 CAV Field Equipment	On-going
security policy and networking information	FDOT SCMS	Local Fire/EMS Vehicles	On-going
security policy and networking information	FDOT SCMS	Smart Bay Shuttle Vehicles	On-going
security policy and networking information	FDOT SCMS	Vehicles	On-going
shelter request	Vehicles	City of Tallahassee Traveler Information Website	On-going
signal control commands	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
signal control status	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
signal preemption request	FDOT District 3 CAV Field Equipment	FDOT District 3 Field Equipment	On-going
signal priority service request	FDOT District 3 CAV Field Equipment	FDOT District 3 Field Equipment	On-going
signal priority status	FDOT District 3 CAV Field Equipment	Bay County Transit Vehicles	On-going
signal priority status	FDOT District 3 CAV Field Equipment	County Fire EMS/Rescue Vehicles	On-going
signal priority status	FDOT District 3 CAV Field Equipment	Local Fire/EMS Vehicles	On-going
signal service request	FDOT District 3 CAV Field Equipment	FDOT District 3 Field Equipment	On-going
situation data collection parameters	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
special vehicle restricted use information	FDOT District 3 Chipley RTMC	Escambia-Santa Rosa Regional ATMS	On-going
track status	Railroad Operators Wayside Equipment	FDOT District 3 CAV Field Equipment	On-going
traffic control information	FDOT District 3 Chipley RTMC	Florida 511	On-going
traffic images	FDOT District 3 Chipley RTMC	Florida 511	On-going
traffic images	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
traffic monitoring application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
traffic monitoring application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
traffic situation data	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
traveler information application info	Florida 511	FDOT District 3 CAV Field Equipment	On-going
traveler information application status	FDOT District 3 CAV Field Equipment	Florida 511	On-going
traveler request	Smart Bay Shuttle Vehicles	Florida 511	On-going
traveler sourced updates	Vehicles	Bay County Traffic Website	On-going
traveler sourced updates	Vehicles	City of Tallahassee Traveler Information Website	On-going
trip request	Vehicles	Bay County Traffic Website	On-going
user profile	Vehicles	City of Tallahassee Traveler Information Website	On-going
vehicle location and motion	Bay County Transit Vehicles	FDOT District 3 CAV Field Equipment	On-going
vehicle location and motion	Bay County Transit Vehicles	FDOT District 3 Field Equipment	On-going
vehicle location and motion	County Fire EMS/Rescue Vehicles	FDOT District 3 CAV Field Equipment	On-going
vehicle location and motion	Local Fire/EMS Vehicles	FDOT District 3 CAV Field Equipment	On-going
vehicle location and motion for surveillance	Vehicles	FDOT District 3 CAV Field Equipment	On-going
vehicle location data for mapping	FDOT District 3 CAV Field Equipment	CAV-ITS Map Update System	On-going
vehicle signage application info	FDOT District 3 Chipley RTMC	FDOT District 3 CAV Field Equipment	On-going
vehicle signage application info	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
vehicle signage application status	FDOT District 3 CAV Field Equipment	FDOT District 3 Chipley RTMC	On-going
vehicle signage application status	FDOT District 3 Field Equipment	FDOT District 3 Chipley RTMC	On-going
vehicle signage local data	FDOT District 3 Field Equipment	FDOT District 3 CAV Field Equipment	On-going
video surveillance control	FDOT District 3 Chipley RTMC	FDOT District 3 Field Equipment	On-going
work zone information	FDOT District 3 Chipley RTMC	Florida 511	On-going

Project Functional Requirements (Element - Functional Object):

Bay County Transit Vehicles - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.
8: The ITS Object shall obtain a list of revoked credentials from the CCMS.

Bay County 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.
3: The transit vehicle shall send the schedule deviation data and status of priority requests to the transit vehicle operator and provide the capability for the transit vehicle operator to control the priority system.
4: The transit vehicle shall prevent a priority request from being sent when the transit vehicle cannot use the priority (e.g., when the transit vehicle makes a passenger stop on the approach to an intersection).

CAV-ITS Map Update System - Map Management

18: The Center shall provide intersection geometry updates to Connected Vehicle Roadside Equipment.
2: The Center shall collect updates to roadway geometry from other Centers.
21: The Center shall provide intersection geometry updates to Vehicles.
4: The Center shall collect updates to intersection geometry from other Centers.

County Fire EMS/Rescue Vehicles - EV On-Board En Route Support

1: The emergency vehicle, including roadway service patrols, shall track its current location.
2: The emergency vehicle, including roadway service patrols, shall send the vehicle's location and operational data to the center for emergency management and dispatch.
3: The emergency vehicle, including roadway service patrols, shall receive incident details and a suggested route when dispatched to a scene.
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.

County Fire EMS/Rescue Vehicles - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.

FDOT District 3 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).
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.

FDOT District 3 CAV Field Equipment - RSE Environmental Monitoring

1: The field element shall communicate with passing vehicles to collect environmental monitoring data, including ambient air quality, emissions, temperature, precipitation, and other road weather information.
2: The field element shall aggregate and forward collected environmental probe information to the center.
3: The field element shall collect environmental monitoring data from sensors, including ambient air quality, emissions, temperature, precipitation, and other road weather information.
4: The field element shall provide application status to the center for monitoring.
5: The field element shall aggregate and filter the collected environmental data based on configuration parameters received from the controlling center.
6: The field element shall process the collected data locally and issue short-term road weather advisories for the road segment using short range communication.
7: The field element shall provide environmental data to other field elements.

FDOT District 3 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.
2: The field element shall send the request for emergency vehicle preemption to a traffic signal controller that results in preemption of the current control plan and grants right-of-way to the requesting vehicle.
3: The field element shall send the infrastructure application status to the operations center.
4: The field element shall receive signal prioity requests from commercial vehicles and forward to the traffic signal controller.
5: The field element shall receive transit signal priority requests from transit vehicles and forward to the traffic signal controller.
6: The field element shall receive emergency vehicle preemption requests from emergency vehicles and forward to the traffic signal controller.
7: The field element shall determine when special vehicles requesting preemption or priority at a signal are authorized to do so based on their digital credentials.
8: The field element shall send a signal service request to the traffic signal controller when its application status determines the need for a signal change.
9: The field element shall collect current signal phase and timing data from the traffic signal controller.

FDOT District 3 CAV Field Equipment - RSE Intersection Safety

1: The roadway equipment shall collect the current location (latitude, longitude, and elevation) from personal information devices.
2: The roadway equipment shall communicate with approaching vehicles to alert and warn drivers of potential stop sign, red light, and non-motorized user crossing conflicts or violations.
3: The roadway equipment shall collect vehicle path information sent by a vehicle.
4: The roadway equipment shall provide current crossing status including permission to cross, crossing time remaining.
5: The roadway equipment shall send to Connected Vehicles intersection signal timing information in order for the vehicle to determine if it will safely cross the intersection given its current speed and location.
6: The roadway equipment shall send to connected vehicles a warning if an intersection violation appears to be imminent.
7: The field element shall collect current conflict monitor and intersection control data from the traffic signal controller.

FDOT District 3 CAV Field Equipment - RSE Map Management

10: The field element shall provide intersection geometry updates to proximate Vehicles.
3: The field element shall provide roadway geometry update 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.
9: The field element shall provide basemap updates to proximate Vehicles.

FDOT District 3 CAV Field Equipment - RSE Rail Crossing Warning

1: The field element shall identify a train approaching or already in a highway rail intersection and activate warning signs to approaching motorists.
10: The field element shall acquire railroad crossing intersection geometry information.
11: The field element shall warn the driver of a potential crash at a railroad grade crossing.
12: The field element shall calculate whether the vehicle may approach the railroad intersection while a train is present in the intersection.
2: The field element shall autonomously identify a train is approaching or already in the highway rail intersection and activate warning signs to approaching motorists.
3: The field element shall provide collected vehicle location information to the controlling center.
4: The field element shall provide train arrival information to approaching vehicles.
5: The field element shall monitor connected vehicles that may intrude on the crossing.
6: The field element shall provide collected pedestrians and other non motorist location information to the controlling center.
7: The field element shall collect the current status of the wayside equipment and notification of an arriving train.
8: The field element shall receive commands from the controlling center that activate warning signs to approaching vehicles, pedestrians and non motorist vehicles.
9: The field element shall warn drivers of crossing closures due to oncoming trains.

FDOT District 3 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.
5: The field element shall provide collected vehicle situation and local sensor data to data distribution centers.

FDOT District 3 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.

FDOT District 3 CAV Field Equipment - RSE Traveler Information Communications

1: The field element shall distribute traveler information including traffic and road conditions or upcoming work zones to passing vehicles using short range communications, under center control.
10: The field element shall provide traveler low emission zone restriction information including zone boundaries and fees.
11: The field element shall provide real-time driving advice to connected vehicles so that they can adjust their driving behavior to save fuel and reduce emissions.
12: The field element shall provide data about bus lanes to vehicles.
13: The field element shall provide data about transit vehicle movement to approaching vehicles
2: The field element shall distribute advisory information, such as evacuation information, wide-area alerts, incident information, work zone intrusion information, recommended speed limit and other special information to passing vehicles using short range communications, under center control.
3: The field element shall distribute indicator and fixed sign information, including static sign information (e.g., stop, curve warning, guide signs, service signs, and directional signs) and dynamic information (e.g., current signal states and local conditions warnings identified by local environmental sensors) to equipment on-board vehicles under center control.
4: The field element shall return system operational status to the controlling center.
5: The field element shall return system fault data to the maintenance center for repair.
6: The field element shall distribute the location, duration, and operating parameters for lanes that are reserved.
7: Border Management shall notify travelers whether they are allowed to cross the border.
8: Border Management shall send a notification to the vehicle whether the vehicle is allowed to cross the border.
9: The field element shall provide vehicle current traffic metering status for in-vehicle signing.

FDOT District 3 Chipley RTMC - 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.
4: The Center shall provide intersection geometry updates to Map Update Systems.

FDOT District 3 Chipley RTMC - MCM Environmental Information Collection

1: The center shall remotely control environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
10: The center shall collect environmental data from sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
11: The center shall provide weather and road condition information to traffic management operations.
2: The center shall remotely control environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.
4: The center shall collect environmental probe data (air temperature, exterior light status, wiper status, traction control status, etc.) from short range communications equipment that communicates with appropriately equipped probe vehicles.
6: The center shall provide weather and road condition information to weather service providers and center personnel.
7: The center shall respond to control data from center personnel regarding environmental sensor control and weather data collection.
8: The center shall collect operational status for the roadside and vehicle-based environmental sensor equipment.
9: The center shall collect fault data for the roadside and vehicle-based environmental sensor equipment for repair.

FDOT District 3 Chipley RTMC - MCM Work Zone Management

2: The center shall control the collection of work zone status information including video images from cameras located in or near the work zone.
3: The center shall disseminate work zone information to other agencies and centers including traffic, transit, emergency management centers, other maintenance centers, traveler information centers, and the media.
4: The center shall control traffic in work zones by providing remote control of dynamic message signs, highway advisory radio systems, gates, and barriers located in or near the work zone.

FDOT District 3 Chipley RTMC - TMC Advanced Rail Crossing Management

1: The center shall remotely control highway-rail intersection (HRI) equipment located in the field.

FDOT District 3 Chipley RTMC - TMC Environmental Monitoring

1: The traffic center shall remotely control environmental sensors that measure road surface conditions including temperature, moisture, icing, salinity, and other measures.
2: The traffic center shall remotely control environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.

FDOT District 3 Chipley RTMC - TMC Intersection Safety

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

FDOT District 3 Chipley RTMC - TMC In-Vehicle Signing Management

1: The center shall format and output sign information such as traffic and road conditions to field equipment that supports in-vehicle signage communications.
2: The center shall format and output advisory information, such as detour information, wide-area alerts, work zone intrusion information, and other special information to field equipment that supports in-vehicle signage communications.
4: The center shall receive system operational status from field equipment that supports in-vehicle signage communications.
6: The center shall format and output restricted lane information to field equipment that supports in-vehicle signage communications.

FDOT District 3 Chipley RTMC - TMC Multi-Modal Coordination

1: The center shall respond to requests from transit management centers for signal priority at one or more intersections along a particular transit route.
2: The center shall exchange information with transit management centers including details current transit routes, the level of service on each route, and the progress of individual vehicles along their routes.

FDOT District 3 Chipley RTMC - TMC Signal Control

1: The center shall remotely control traffic signal controllers.
10: The center shall adjust signal timing in respond to a signal prioritization, signal preemption, pedestrian call, multi-modal crossing activation, or other requests for right-of-way.
13: The center shall process collected traffic and environmental data from sensors and connected vehicles.
14: The center shall support requests from emergency management centers to provide responding emergency vehicles with signal preemption.
15: The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements at or near signalized intersections.
16: The center shall maintain a database of traffic sensors and associated data (including the roadway on which they are located, the type of data collected, and the ownership of each).
17: The center shall remotely control devices to detect traffic in the vicinity of traffic signals.
2: The center shall accept notifications of pedestrian calls.
3: The center shall collect traffic signal controller operational status and compare against the control information sent by the center.
4: The center shall collect traffic signal controller fault data from the field.
5: 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.
6: The center shall implement control plans to coordinate signalized intersections based on data from sensors.
7: The center shall manage boundaries of the control sections used within the signal system.
8: The center shall maintain traffic signal coordination including synchronizing clocks throughout the system.
9: The center shall implement control plans to coordinate signalized intersections based on data from sensors and connected vehicles.

FDOT District 3 Chipley RTMC - TMC Situation Data Management

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

FDOT District 3 Chipley RTMC - TMC Work Zone Traffic Management

1: The center shall receive work zone images from a maintenance center.
2: The center shall analyze work zone images for indications of a possible incident.
3: The center shall remotely control driver information systems (such as dynamic messages signs, highway advisory radios) to advise drivers of activity around a work zone.
4: The center shall collect operational status for the driver information systems equipment in work zones.
5: The center shall collect fault data for the driver information systems equipment in work zones for repair.

FDOT District 3 Field Equipment - Roadway Environmental Monitoring

1: The field element shall include surface and sub-surface environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
2: The field element shall include environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.
4: The field element's environmental sensors shall be remotely controlled by a traffic management center.

FDOT District 3 Field Equipment - Roadway Signal Control

1: The field element shall control traffic signals under center control.
4: The field element shall report the current signal control information to the center.
5: The field element shall report current preemption status to the center.
6: The field element shall return traffic signal controller operational status to the center.
7: The field element shall return traffic signal controller fault data to the center.
8: The field element shall report current transit priority status to the center.

FDOT District 3 Field Equipment - Roadway Signal Preemption

1: The field element shall respond to signal preemption requests from emergency vehicles.
2: The field element shall inform the controlling center when preemption requests have been received.
3: The field element shall send the preemption request to the signal controller to immediately preempt the signal for the requested direction.

FDOT District 3 Field Equipment - Roadway Traffic Information Dissemination

1: The field element shall include dynamic message signs for dissemination of traffic and other information to drivers, under center control; the DMS may be either those that display variable text messages, or those that have fixed format display(s) (e.g. vehicle restrictions, or lane open/close).
3: The field element shall provide operational status for the driver information systems equipment (DMS, HAR, etc.) to the center.

FDOT SCMS - CCMS Enrollment

1: The Center shall provide enrollment credentials in response to valid enrollment requests.
2: The Center shall coordinate the distribution of enrollment credentials with other Centers.
3: The Center shall verify information received in enrollment requests.

FDOT SCMS - CCMS Provisioning

1: The Center shall provide security and regulatory policy information to ITS Objects.
2: The Center shall provide its credentials information to ITS Objects.
3: The Center shall provide the operator with mechanisms for monitoring the status of all credential-granting activities without compromising any other requirement.

FDOT SCMS - 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.
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.

Florida 511 - TIC Connected Vehicle Traveler Info Distribution

1: The center shall collect traveler information for distribution including traffic and road conditions, incident information, maintenance and construction information, event information, transit information, parking information, and weather information.
2: The center shall distribute location relevant traveler information to short range communications equipment at the roadside.
3: The center shall provide the capability for a system operator to monitor connected vehicle system operation and control the type and update frequency of traveler information that is distributed.
4: The center shall send eco-driving recommendations to connected vehicles so that the vehicle or the driver can adjust their driving behavior to save fuel and reduce emissions.

Florida 511 - TIC Data Collection

1: The center shall collect, process, and store traffic and highway condition information, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.
3: The center shall collect, process, and store maintenance and construction information, including scheduled maintenance and construction work activities and work zone activities.
7: The center shall collect, process, and store current and forecast road conditions and surface weather conditions.

Florida 511 - TIC Traveler Information Broadcast

1: The center shall disseminate traffic and highway condition information to travelers, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.
2: The center shall disseminate maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities.
9: The center shall provide traffic and incident data to the media.

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

1: The emergency vehicle, including roadway service patrols, shall track its current location.
2: The emergency vehicle, including roadway service patrols, shall send the vehicle's location and operational data to the center for emergency management and dispatch.
3: The emergency vehicle, including roadway service patrols, shall receive incident details and a suggested route when dispatched to a scene.
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.

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).
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.

Vehicles - ITS Security Support

1: The ITS Object shall obtain security policy information from the Cooperative Intelligent Transportation System Credentials Management System (CCMS).
2: The ITS Object shall request enrollment credentials from the CCMS.
3: The ITS Object shall obtain the CCMS' trust credentials.

Vehicles - Vehicle Basic Safety Communication

10: The vehicle shall determine the status of host vehicle systems including vehicle speed, heading, yaw, wheelspin, ABS, traction control, and wiper status.
11: The vehicle shall determine if vehicle systems status indicates a potentially hazardous road condition.
12: The vehicle shall analyze its own applications' performance and enter fail-safe mode (a mode such that the application cannot provide information or perform actions that affect its host) when critical components fail.
13: The vehicle shall notify the driver when onboard components or safety applications are offline.
14: The vehicle shall determine if road conditions data received from other vehicles represent a potential safety hazard for the vehicle.
2: The vehicle shall provide its location with lane-level accuracy to on-board applications.
3: The vehicle shall provide its location with road-level accuracy to on-board applications.
4: The vehicle shall collect road condition data from other vehicles.
5: The vehicle shall calculate vehicle paths in order to determine if an impending collision is detected.
6: The vehicle shall exchange location and motion information with roadside equipment and nearby vehicles.
7: The vehicle shall receive warnings, informational road signs, traffic meters, and signals provided by infrastructure devices.
8: The vehicle shall warn the driver of an Emergency Electronic Brake Light (EEBL) Event.
9: The vehicle shall determine when its host Vehicle is braking in an emergency fashion and broadcast an Emergency Electronic Brake Light (EEBL) notification.

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.
10: The vehicle shall present vehicle control information to the driver in audible or visual forms without impairing the driver's ability to control the vehicle in a safe manner.
11: The vehicle shall perform control actions based on information received from other vehicles regarding potentially hazardous road conditions or road hazards.
12: The vehicle shall perform pre-crash actions, including seatbelt tightening, brake assist, airbag pre-arming, bumper raising/extension.
13: The vehicle shall be capable of performing control actions based upon warnings received from nearby special vehicles.
14: The vehicle shall be capable of performing control actions based upon warnings received regarding pedestrians, cyclists, and other non-motorized users that are sharing the roadway with the vehicle
15: The vehicle shall be capable of performing control actions based upon information received from the infrastructure regarding the status of the intersection the vehicle is approaching.
16: The vehicle shall be capable of performing control actions based upon information received from other vehicles regarding their status approaching the intersection the vehicle is approaching.
17: The vehicle shall send appropriate control actions to the vehicle's speed control systems (e.g., throttle, brakes).
2: The vehicle shall monitor the area to the sides of the vehicle to determine the proximity of other objects to the vehicle to determine if a control adjustment is needed.
3: The vehicle shall evaluate the likelihood of a collision between two vehicles or a vehicle and a stationary object, based on the proximity of other objects to the vehicle and the current speed and direction of the vehicle.
5: The Vehicle shall provide its location with lane-level accuracy to on-board control automation applications.
6: The vehicle shall evaluate the likelihood of a collision between two vehicles or a vehicle and a stationary object, based on the proximity of other objects to the vehicle, roadway characteristics, and the current speed and direction of the vehicle.
7: The vehicle shall provide position control adjustments and warnings to the driver when an object gets close enough to the vehicle to become a hazard if no action is taken by the driver.
8: The vehicle shall provide an interface through which a vehicle driver can initiate, monitor and terminate automatic control of the vehicle.
9: The vehicle shall send appropriate control actions to the vehicle's steering actuators.

Vehicles - Vehicle Environmental Monitoring

1: The vehicle shall collect and process environmental sensor data, including air temperature and rain sensors.
3: The vehicle shall transmit environmental probe data to the center along with location and timestamp information.
4: The vehicle shall transmit environmental probe data to field equipment located along the roadway using short range communications.

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.
2: Vehicle shall provide data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size.
3: The vehicle shall receive intersection signal timing information in order for the vehicle to determine if it will safely cross the intersection given its current location and speed.
4: The vehicle shall be capable of providing warnings to the driver based upon information received regarding pedestrians, cyclists, and other non-motorized users that are sharing the roadway with the vehicle.
5: The vehicle shall receive warning from the infrastructure if an intersection violation appears to be imminent.
6: The vehicle shall provide to the driver a warning if it looks like the vehicle will go through the intersection after the signal has turned red.

Vehicles - Vehicle Map Management

4: The Vehicle shall obtain intersection geometry update information from proximate Connected Vehicle Roadside Equipment.
6: The Vehicle shall obtain basemap updates from Centers.
7: The Vehicle shall obtain basemap update information from proximate Connected Vehicle Roadside Equipment.

Vehicles - Vehicle Rail Crossing Warning

1: Vehicle shall receive alerts of trains entering HRIs and provide warnings to drivers regarding the trains.

Vehicles - Vehicle Situation Data Monitoring

1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
4: The vehicle shall provide traffic-related data including snapshots of measured speed and heading and events including starts and stops, speed changes, and other vehicle control from vehicle.
5: The Vehicle shall provide data to Centers in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.

Vehicles - Vehicle Traveler Information Reception

1: The vehicle shall receive traveler information including traffic and road conditions, incident information, maintenance and construction information, event information, transit information, parking information, and weather information.
2: The vehicle shall receive advisory information, such as evacuation information, proximity to a maintenance and construction vehicle, wide-area alerts, work zone intrusion information, variable speed limits, tunnel entrance restrictions, and other special information.
3: The vehicle shall receive indicator and fixed sign information including static sign information (e.g., stop, curve warning, guide signs, service signs, and directional signs) and dynamic information (e.g., current signal and traffic meter states and local conditions warnings identified by local environmental sensors).
5: The vehicle shall present the received information to the driver in audible or visual forms without impairing the driver's ability to control the vehicle in a safe manner.
6: The vehicle shall present to the driver a visual display of static sign information or dynamic roadway conditions information
7: The vehicle shall be capable of providing to the driver an audible presentation of static sign information or dynamic roadway conditions information
8: The vehicle shall receive information about the location, duration, and operating parameters for lanes that are reserved for the HOV or HOT. It includes the lane(s), the start and stop locations, start and end times, vehicle restrictions, and vehicle occupancy.

Standards:

Project Operational Concepts:

Roles and Responsibilities

Travelers

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

Rail Operator

Provide advance warning on rail crossing.

FDOT CO

Collect traffic, incident, and transit schedule information from regional agencies, and provide it to the media and private travelers.
Provide security and credentials management support and certificates for connected vehicle operations.

Local Agencies

Coordinate incident response and incident reports with local police/ fire/EMS agencies,TMCs and other public safety agencies.

County Public Safety Agencies

Coordinate incident response and incident reports with the county sheriff, county fire/EMS agencies, the county EOC, local police/fire/EMS agencies, the FHP, and other public safety agencies.

FDOT District 3

Collect road weather data including on bridges.
Collect traffic data.
Install and maintain field equipment to provide emergency vehicle preemption.
Install and maintain field equipment to provide transit signal priority.
Install and manage smart work zones.
Install and operate highway-rail intersections (HRIs).
Install and operate sensing and warning systems for pedestrians, cyclists, and other non-motorized users.
Provide real-time traveler information.
Share road weather data with other traffic agencies and public safety agencies.

Bay County Transit

Install and maintain transit signal priority equipment on vehicles.
Request transit signal priority for transit vehicles.

Last Updated 4/29/2024