City of Daytona Beach Smart Intersections

Project Description: City of Daytona Beach Smart Intersections handling connected vehicles.

Project Status: Planned

Project Stakeholders:

Project Inventory:

Interconnect and Flow

Diagrams

Project Service Packages:

TM03: Traffic Signal Control (City of Daytona Beach Smart Intersection Project)
TM04: Connected Vehicle Traffic Signal System (City of Daytona Beach Smart Intersection Project)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
signal control commands	City of Daytona Beach TMC	City of Daytona Beach Field Equipment	Planned
signal control device configuration	City of Daytona Beach TMC	City of Daytona Beach Field Equipment	Planned
signal control plans	City of Daytona Beach TMC	City of Daytona Beach Field Equipment	Planned
signal control status	City of Daytona Beach Field Equipment	City of Daytona Beach TMC	Planned
signal fault data	City of Daytona Beach Field Equipment	City of Daytona Beach TMC	Planned
signal system configuration	City of Daytona Beach TMC	City of Daytona Beach Field Equipment	Planned
vehicle location and motion	Vehicle	City of Daytona Beach Field Equipment	Planned
vehicle signage data	City of Daytona Beach Field Equipment	Vehicle	Planned

Project Functional Requirements (Element - Functional Object):

City of Daytona Beach 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.

City of Daytona Beach Field Equipment - Roadway Signal Control

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.

City of Daytona Beach 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.
3: The field element shall send the infrastructure application status to the operations center.
9: The field element shall collect current signal phase and timing data from the traffic signal controller.

City of Daytona Beach 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.

City of Daytona Beach 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.

City of Daytona Beach TMC - 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.
2: The center shall monitor, analyze, and distribute traffic images from CCTV systems under remote control of the center.

City of Daytona Beach TMC - TMC Roadway Equipment Monitoring

1: The center shall collect and store sensor (traffic, pedestrian, multimodal crossing) operational status.
2: The center shall collect and store CCTV surveillance system (traffic, pedestrian) operational status.
3: The center shall collect and store sensor (traffic, pedestrian, multimodal crossing) fault data and send to the maintenance center for repair.
4: The center shall collect and store CCTV surveillance system (traffic, pedestrian) fault data send to the maintenance center for repair.

City of Daytona Beach TMC - TMC Signal Control

1: The center shall remotely control traffic signal controllers.
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.

Vehicle - Light Vehicle Basic Toll/Parking Payment

5: The vehicle shall present payment information to the driver in audible or visual forms without impairing the driver's ability to control the vehicle in a safe manner.

Vehicle - 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.
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.
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.

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.
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.
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.
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.

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.
10: The Vehicle shall provide its location with lane-level accuracy to on-board warning applications.
11: The vehicle shall determine the trajectory of the host vehicle.
12: The vehicle shall determine if a crash between the host vehicle and a remote vehicle is imminent.
2: The vehicle shall evaluate the likelihood of a collision between two vehicles or a vehicle and a stationary object to warn the driver, based on the proximity of other objects to the vehicle, roadway characteristics, and the current speed and direction of the vehicle.
3: The vehicle shall provide position 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.
4: The vehicle shall present vehicle control warnings information to the driver in audible or visual forms without impairing the driver's ability to control the vehicle in a safe manner.

Standards:

Project Operational Concepts:

Roles and Responsibilities

City of Daytona Beach

Coordinate emergency traffic signal control with the county EOC/warning points.
Coordinate HRI signal adjustments, and provide track status information (e.g., blockage) to rail operators and local traffic operations.
Coordinate traffic information and traffic control with the FDOT District 5 RTMC.
Coordinate traffic information with Volusia County.
Coordinate traffic intersection connected vehicle functionality.
Obtain traffic images and traffic flow data from CCTVs and field sensors, and maintain operational control of its own field equipment.
Operate county and local drawbridge systems in conjunction with city signal systems.
Operate traffic signal systems, including CCTVs, signals, and sensors, for the City of Daytona Beach.
Provide emergency signal preemption for county and local fire/EMS agencies.
Provide parking demand information to private/public parking facilities to determine parking capacity and traffic implications at the facility.
Provide transit signal priority for regional transit providers using roadside devices.

Last Updated 4/19/2024