FDOT District 7 Wrong-way Driver Detection - V2I Implementation

Project Description: This project applies connected vehicle–based technolgy as a wrong–way vehicle detection system using Vehicle to Infrastructure (V2I) information exchanges.

Project Status: Planned

Project Stakeholders:

• FDOT District 7
• Private Commercial Vehicle and Fleet Operators
• Travelers

Project Service Packages:

• VS10: Restricted Lane Warnings
• TM25: Wrong Way Vehicle Detection and Warning (FDOT District 7 Wrong-way Driver Detection -V2I)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
roadway dynamic signage data	FDOT District 7 Tampa Bay SunGuide Center	FDOT District 7 Field Equipment	Planned
vehicle location and motion for surveillance	Vehicles	FDOT District 7 CAV Field Equipment	Planned
vehicle signage application info	FDOT District 7 Tampa Bay SunGuide Center	FDOT District 7 CAV Field Equipment	Planned
vehicle signage application info	FDOT District 7 Tampa Bay SunGuide Center	FDOT District 7 Field Equipment	Planned
vehicle signage data	FDOT District 7 CAV Field Equipment	Vehicles	Planned
wrong way vehicle detected	Commercial Vehicle	FDOT District 7 CAV Field Equipment	Planned
wrong way vehicle detected	Commercial Vehicle	Vehicles	Planned
wrong way vehicle detected	FDOT District 7 CAV Field Equipment	Commercial Vehicle	Planned
wrong way vehicle detected	FDOT District 7 CAV Field Equipment	Vehicles	Planned
wrong way vehicle detected	FDOT District 7 Field Equipment	Commercial Vehicle	Planned
wrong way vehicle detected	FDOT District 7 Field Equipment	Vehicles	Planned
wrong way vehicle detected	Vehicles	Commercial Vehicle	Planned
wrong way vehicle detected	Vehicles	FDOT District 7 CAV Field Equipment	Planned

Project Functional Requirements (Element - Functional Object):

• 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.


• FDOT District 7 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.


• FDOT District 7 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.


• FDOT District 7 CAV Field Equipment - Roadway Reversible Lanes
• 1: The field element shall monitor traffic in reversible lanes, including wrong-way vehicles, using sensors and surveillance equipment under center control.


• FDOT District 7 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.


• FDOT District 7 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.
• 5: The field element shall provide intersection geometry 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.


• FDOT District 7 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.
• 3: The field element shall provide data collection parameters to vehicles.


• FDOT District 7 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 7 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).


• FDOT District 7 Tampa Bay SunGuide 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.


• FDOT District 7 Tampa Bay SunGuide 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.


• FDOT District 7 Tampa Bay SunGuide 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.


• FDOT District 7 Tampa Bay SunGuide Center - 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.


• FDOT District 7 Tampa Bay SunGuide Center - TMC Reversible Lane Management
• 1: The center shall remotely control devices to detect traffic in reversible lanes, including wrong-way vehicles.
• 2: The center shall monitor the use of reversible lanes and detect wrong-way vehicles in reversible lanes using sensor and surveillance information, and the current lane control status (which direction the lane is currently operating).


• FDOT District 7 Tampa Bay SunGuide Center - TMC Traffic Information Dissemination
• 1: The center shall remotely control dynamic messages signs for dissemination of traffic and other information to drivers.


• 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 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.

Standards:

• (None-Data) - Secure Internet (ITS)
• (None-Data) - WAVE WSMP
• US: NTCIP Message Sign - SNMPv3/TLS
• US: SAE Basic Safety Messages - WAVE WSMP
• US: SAE Traveler Info - WAVE WSMP

Project Operational Concepts:

Roles and Responsibilities

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


• Private Commercial Vehicle and Fleet Operators
• Provide commercial vehicle communication of wrong-way driving, collision warning, and location.


• FDOT District 7
• Detect vehicles driving the wrong way on limited access roadways and alert other drivers at risk using connected vehicle technologies.