FDOT District 6 Keys COAST (Pedestrian / Cyclist Safety)

Project Description: The Florida Keys Connecting Overseas to Advance Safe Travel (KeysCOAST) project implements emerging safety and mobility solutions on US 1 (from MM 0.0 to MM 112.5) in Monroe County. Keys COAST will be deployed to make this corridor future ready to serve the existing evacuation route to/from the Florida Keys. This project will be a multimodal corridor management program promoting safety and mobility for all road users. A primary goal of this project is to use emerging technologies to create a safer and more efficient corridor that is prepared to accommodate the latest technology the future holds. The project concept includes roadside units (RSU) capable of Dedicated Short–Range Communications (DSRC) and cellular communications, on–board units (OBU), smartphone on–board units, customized software applications, a cloud-based information dissemination platform, Automated Traffic Signal Performance Measures (ATSPM), and cyclist and pedestrian safety applications. These project components will provide FDOT District 6 the ability to perform active arterial management strategies through real-time assessments along US–1. The project is broken into smaller phases or component projects which will deliver the various services of the overall concept.

The FDOT District 6 Keys COAST (Pedestrian / Cyclist Safety) project will implement automated alerts to pedestrians and cyclists at roadway and intersection crossings using Connected Vehicle technology to communicate with personal computing devices such as smartphones.

Project Status: Planned

Project Stakeholders:

• County Public Safety Agencies
• FDOT CO
• FDOT District 6
• Local Agencies
• Local Transit Operators
• Private Commercial Vehicle and Fleet Operators
• Travelers

Project Service Packages:

• VS12: Vulnerable Road User Safety (Keys COAST)
• TM04: Connected Vehicle Traffic Signal System (Keys COAST Pedestrian/Cyclist Safety)
• SU08: Security and Credentials Management (Keys COAST Pedestrian/Cyclist Safety)
• SU09: Device Certification and Enrollment (Keys COAST Pedestrian/Cyclist Safety)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
device enrollment information	CAV-ITS Map Update System	FDOT SCMS	Planned
device enrollment information	Commercial Vehicle	FDOT SCMS	Planned
device enrollment information	County Fire EMS/Rescue Vehicles	FDOT SCMS	Planned
device enrollment information	County Sheriffs Vehicles	FDOT SCMS	Planned
device enrollment information	Local Fire/EMS Vehicles	FDOT SCMS	Planned
device enrollment information	Local Police Vehicles	FDOT SCMS	Planned
device enrollment information	Local Transit Operators Vehicles	FDOT SCMS	Planned
device enrollment information	Private Travelers Personal Computing Devices	FDOT SCMS	Planned
enrollment credentials	FDOT SCMS	CAV-ITS Map Update System	Planned
enrollment credentials	FDOT SCMS	Commercial Vehicle	Planned
enrollment credentials	FDOT SCMS	County Fire EMS/Rescue Vehicles	Planned
enrollment credentials	FDOT SCMS	County Sheriffs Vehicles	Planned
enrollment credentials	FDOT SCMS	Local Fire/EMS Vehicles	Planned
enrollment credentials	FDOT SCMS	Local Police Vehicles	Planned
enrollment credentials	FDOT SCMS	Local Transit Operators Vehicles	Planned
enrollment credentials	FDOT SCMS	Private Travelers Personal Computing Devices	Planned
intersection control status	FDOT District 6 Signal Field Equipment	FDOT District 6 CAV Field Equipment	Planned
intersection geometry	CAV-ITS Map Update System	FDOT District 6 CAV Field Equipment	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	Commercial Vehicle	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	County Fire EMS/Rescue Vehicles	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	County Sheriffs Vehicles	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	Local Fire/EMS Vehicles	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	Local Police Vehicles	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	Local Transit Operators Vehicles	Planned
intersection geometry	FDOT District 6 CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
intersection status	FDOT District 6 CAV Field Equipment	Commercial Vehicle	Planned
intersection status	FDOT District 6 CAV Field Equipment	Local Fire/EMS Vehicles	Planned
intersection status	FDOT District 6 CAV Field Equipment	Local Police Vehicles	Planned
intersection status	FDOT District 6 CAV Field Equipment	Local Transit Operators Vehicles	Planned
intersection status	FDOT District 6 CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
intersection status monitoring	FDOT District 6 CAV Field Equipment	FDOT District 6 Signal Field Equipment	Planned
map updates	CAV-ITS Map Update System	FDOT District 6 CAV Field Equipment	Planned
misbehavior report	Commercial Vehicle	FDOT SCMS	Planned
misbehavior report	County Fire EMS/Rescue Vehicles	FDOT SCMS	Planned
misbehavior report	County Sheriffs Vehicles	FDOT SCMS	Planned
misbehavior report	Local Fire/EMS Vehicles	FDOT SCMS	Planned
misbehavior report	Local Police Vehicles	FDOT SCMS	Planned
misbehavior report	Local Transit Operators Vehicles	FDOT SCMS	Planned
misbehavior report	Private Travelers Personal Computing Devices	FDOT SCMS	Planned
mixed use crossing status	FDOT District 6 Signal Field Equipment	FDOT District 6 CAV Field Equipment	Planned
personal crossing safety information	FDOT District 6 CAV Field Equipment	Private Travelers Personal Computing Devices	Planned
personal location	Private Travelers Personal Computing Devices	FDOT District 6 CAV Field Equipment	Planned
personal location information	FDOT District 6 CAV Field Equipment	FDOT District 6 Signal Field Equipment	Planned
personal signal service request	Private Travelers Personal Computing Devices	FDOT District 6 CAV Field Equipment	Planned
security credential revocations	FDOT SCMS	CAV-ITS Map Update System	Planned
security credential revocations	FDOT SCMS	Commercial Vehicle	Planned
security credential revocations	FDOT SCMS	County Fire EMS/Rescue Vehicles	Planned
security credential revocations	FDOT SCMS	County Sheriffs Vehicles	Planned
security credential revocations	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security credential revocations	FDOT SCMS	Local Police Vehicles	Planned
security credential revocations	FDOT SCMS	Local Transit Operators Vehicles	Planned
security credential revocations	FDOT SCMS	Private Travelers Personal Computing Devices	Planned
security credentials	FDOT SCMS	CAV-ITS Map Update System	Planned
security credentials	FDOT SCMS	Commercial Vehicle	Planned
security credentials	FDOT SCMS	County Fire EMS/Rescue Vehicles	Planned
security credentials	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security credentials	FDOT SCMS	Local Police Vehicles	Planned
security credentials	FDOT SCMS	Local Transit Operators Vehicles	Planned
security credentials	FDOT SCMS	Private Travelers Personal Computing Devices	Planned
security policy and networking information	FDOT SCMS	CAV-ITS Map Update System	Planned
security policy and networking information	FDOT SCMS	Commercial Vehicle	Planned
security policy and networking information	FDOT SCMS	County Fire EMS/Rescue Vehicles	Planned
security policy and networking information	FDOT SCMS	County Sheriffs Vehicles	Planned
security policy and networking information	FDOT SCMS	Local Fire/EMS Vehicles	Planned
security policy and networking information	FDOT SCMS	Local Police Vehicles	Planned
security policy and networking information	FDOT SCMS	Local Transit Operators Vehicles	Planned
signal service request	FDOT District 6 CAV Field Equipment	FDOT District 6 Signal Field Equipment	Planned
traffic situation data	FDOT District 6 CAV Field Equipment	FDOT District 6 Signal Field Equipment	Planned
vehicle location and motion	Commercial Vehicle	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	County Fire EMS/Rescue Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	County Sheriffs Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	Local Fire/EMS Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	Local Police Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	Local Transit Operators Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion	Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	Commercial Vehicle	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	County Fire EMS/Rescue Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	County Sheriffs Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	Local Fire/EMS Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	Local Police Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	Local Transit Operators Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location and motion for surveillance	Vehicles	FDOT District 6 CAV Field Equipment	Planned
vehicle location data for mapping	FDOT District 6 CAV Field Equipment	CAV-ITS Map Update System	Planned

Project Functional Requirements (Element - Functional Object):

• CAV-ITS Map Update System - 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.


• Commercial Vehicle - 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.


• Commercial Vehicle - Vehicle Intersection Warning
• 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.


• Commercial Vehicle - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


• 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.


• County Fire EMS/Rescue Vehicles - Vehicle Intersection Warning
• 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.


• County Fire EMS/Rescue Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


• County Sheriffs 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.


• County Sheriffs Vehicles - Vehicle Intersection Warning
• 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.


• County Sheriffs Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


• FDOT District 6 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 6 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.


• FDOT District 6 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.
• 7: The field element shall collect current conflict monitor and intersection control data from the traffic signal controller.


• FDOT District 6 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.


• FDOT District 6 Signal 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.


• FDOT District 6 Signal Field Equipment - Roadway Mixed Use Crossing Safety
• 1: The field element shall collect images or sensor data for pedestrians or bicyclists and respond to pedestrian or bicyclist crossing requests via display, audio signal, or other manner.
• 2: The field element shall respond to pedestrian or bicyclist crossing requests via display, audio signal, or other manner.
• 3: The field element shall inform pedestrians and bicyclists of the status of the intersection including the amount of time left for crossing the intersection.


• FDOT District 6 Signal Field Equipment - Roadway Signal Control
• 1: The field element shall control traffic signals under center control.
• 2: The field element shall respond to pedestrian crossing requests by accommodating the pedestrian crossing.


• FDOT SCMS - CCMS Authorization
• 6: The Center shall provide Vehicle pseudonymous credentials in response to valid Vehicle pseudonym requests.
• 8: The Center shall provide Center pseudonymous credentials in response to valid Center pseudonym requests.
• 9: The Center shall provide Connected Vehicle Roadside Equipment pseudonymous credentials in response to valid Connected Vehicle Roadside Equipment pseudonym requests.


• FDOT SCMS - CCMS Enrollment
• 1: The Center shall provide enrollment credentials in response to valid enrollment requests.


• 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.
• 2: The Center shall provide its credentials 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 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.


• FDOT SCMS - 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.


• 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.


• Local Fire/EMS Vehicles - Vehicle Intersection Warning
• 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.


• Local Fire/EMS Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


• Local Police 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.


• Local Police Vehicles - Vehicle Intersection Warning
• 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.


• Local Police Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


• Local Transit Operators 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.


• Local Transit Operators Vehicles - Vehicle Intersection Warning
• 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.


• Local Transit Operators Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.


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


• Private Travelers Personal Computing Devices - Personal Pedestrian Safety
• 1: The personal information device shall provide the current location (latitude, longitude, and elevation) of the non-motorized travelers.
• 3: The personal traveler interface shall provide traveler location information to transit vehicles.
• 5: The personal traveler interface shall provide the traveler with warnings about approaching vehicles.


• 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 Intersection Warning
• 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.


• Vehicles - Vehicle Situation Data Monitoring
• 1: The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment.
• 6: The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment.

Standards:

• (None-Data) - Secure Internet (ITS)
• US: Device enrollment - Secure Internet (ITS)
• US: Misbehavior reporting - Secure Internet (ITS)
• US: NTCIP Signal Priority - SNMPv3/TLS
• US: NTCIP Traffic Signal - SNMPv3/TLS
• US: NTCIP Transportation Sensors - SNMPv3/TLS
• US: SAE Basic Safety Messages - WAVE WSMP
• US: SAE Other J2735 - Local Unicast Wireless (1609.2)
• US: SAE Other J2735 - Secure Internet (ITS)
• US: SAE Signal Control Messages - WAVE WSMP
• US: SAE VRU Messages - WAVE WSMP
• US: Security Credentials - Secure Internet (ITS)

Project Operational Concepts:

Roles and Responsibilities

• FDOT District 6
• Operate and maintain CAV roadside equipment.


• Travelers
• Install and use roadway crossing application on mobile device.


• Local Transit Operators
• Install and operate invehicle CAV equipment.


• Private Commercial Vehicle and Fleet Operators
• Install and operate invehicle CAV equipment.


• FDOT CO
• Provide SCMS services.


• Local Agencies
• Operate CAV RSUs supporting roadway crossing safety.


• County Public Safety Agencies
• Operate CAV RSUs supporting roadway crossing safety.