FDOT District 1 Automated Traffic Signal Performance Measure (ATSPM) Upgrades

Project Description: This project consists of controller and ancillary equipment upgrades to selected intersections in Sarasota County, Manatee County, Polk County, the City of Lakeland, and the City of Winter Haven to allow ATSPM implementation.

Project Status: Planned

Project Stakeholders:

• City of Lakeland Traffic Operations
• City of Winter Haven Public Works
• FDOT District 1
• Manatee County Area Traffic Agencies
• Manatee County Public Works Department
• Polk County Transportation Division
• Sarasota County Public Works Department
• Travelers

Project Service Packages:

• TM01: Infrastructure-Based Traffic Surveillance (FDOT District 1 Automated Traffic Signal Performance System (ATSPM) Upgrades)
• TM02: Vehicle-Based Traffic Surveillance (FDOT District 1 Automated Traffic Signal Performance Measure (ATSPM) Upgrades)

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
signal control commands	City of Lakeland Advanced Traffic Management System	City of Lakeland Field Equipment	Planned
signal control commands	City of Winter Haven Traffic Signal Control System	City of Winter Haven Traffic Control Equipment	Planned
signal control commands	Manatee County TMC	Manatee County Field Equipment	Planned
signal control commands	Manatee-Sarasota Regional Traffic Management Center	Manatee County Field Equipment	Planned
signal control commands	Manatee-Sarasota Regional Traffic Management Center	Sarasota County Field Equipment	Planned
signal control commands	Polk County TMC	Polk County Traffic Control Equipment	Planned
signal control commands	Sarasota County TMC	Sarasota County Field Equipment	Planned
signal control plans	City of Lakeland Advanced Traffic Management System	City of Lakeland Field Equipment	Planned
signal control plans	City of Winter Haven Traffic Signal Control System	City of Winter Haven Traffic Control Equipment	Planned
signal control plans	Manatee County TMC	Manatee County Field Equipment	Planned
signal control plans	Manatee-Sarasota Regional Traffic Management Center	Manatee County Field Equipment	Planned
signal control plans	Manatee-Sarasota Regional Traffic Management Center	Sarasota County Field Equipment	Planned
signal control plans	Polk County TMC	Polk County Traffic Control Equipment	Planned
signal control plans	Sarasota County TMC	Sarasota County Field Equipment	Planned
signal control status	City of Lakeland Field Equipment	City of Lakeland Advanced Traffic Management System	Planned
signal control status	City of Winter Haven Traffic Control Equipment	City of Winter Haven Traffic Signal Control System	Planned
signal control status	Manatee County Field Equipment	Manatee County TMC	Planned
signal control status	Manatee County Field Equipment	Manatee-Sarasota Regional Traffic Management Center	Planned
signal control status	Polk County Traffic Control Equipment	Polk County TMC	Planned
signal control status	Sarasota County Field Equipment	Manatee-Sarasota Regional Traffic Management Center	Planned
signal control status	Sarasota County Field Equipment	Sarasota County TMC	Planned
traffic situation data	City of Lakeland Field Equipment	City of Lakeland Advanced Traffic Management System	Planned

Project Functional Requirements (Element - Functional Object):

• City of Lakeland Advanced Traffic Management System - 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 Lakeland Advanced Traffic Management System - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 15: The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements at or near signalized intersections.
• 4: The center shall collect traffic signal controller fault data from the field.
• 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.


• City of Lakeland 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.
• 4: The field element shall return sensor and CCTV system operational status to the controlling center.


• City of Lakeland 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.
• 7: The field element shall return traffic signal controller fault data to the center.


• City of Winter Haven Traffic Control 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.
• 4: The field element shall return sensor and CCTV system operational status to the controlling center.


• City of Winter Haven Traffic Control 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.
• 6: The field element shall return traffic signal controller operational status to the center.


• City of Winter Haven Traffic Signal Control System - 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 Winter Haven Traffic Signal Control System - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 4: The center shall collect traffic signal controller fault data from the field.
• 8: The center shall maintain traffic signal coordination including synchronizing clocks throughout the system.


• Manatee County Field Equipment - Roadway Basic Surveillance
• 1: The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
• 2: The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
• 4: The field element shall return sensor and CCTV system operational status to the controlling center.


• Manatee County 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.
• 7: The field element shall return traffic signal controller fault data to the center.


• Manatee County 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.


• Manatee County TMC - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 4: The center shall collect traffic signal controller fault data from the field.


• Manatee-Sarasota Regional Traffic Management Center - TMC Basic Surveillance
• 1: The center shall monitor, analyze, and store traffic sensor data (speed, volume, occupancy) collected from field elements under remote control of the center.
• 2: The center shall monitor, analyze, and distribute traffic images from CCTV systems under remote control of the center.
• 7: The center shall remotely control devices to detect traffic.


• Manatee-Sarasota Regional Traffic Management Center - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 4: The center shall collect traffic signal controller fault data from the field.
• 8: The center shall maintain traffic signal coordination including synchronizing clocks throughout the system.


• Polk County 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.


• Polk County TMC - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 4: The center shall collect traffic signal controller fault data from the field.
• 6: The center shall implement control plans to coordinate signalized intersections based on data from sensors.
• 8: The center shall maintain traffic signal coordination including synchronizing clocks throughout the system.


• Polk County Traffic Control 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.
• 4: The field element shall return sensor and CCTV system operational status to the controlling center.


• Polk County Traffic Control Equipment - Roadway Signal Control
• 1: The field element shall control traffic signals under center control.
• 7: The field element shall return traffic signal controller fault data to the center.


• Sarasota County Field Equipment - Roadway Basic Surveillance
• 1: The field element shall collect, process, digitize, and send traffic sensor data (speed, volume, and occupancy) to the center for further analysis and storage, under center control.
• 2: The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
• 4: The field element shall return sensor and CCTV system operational status to the controlling center.


• Sarasota County 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.
• 6: The field element shall return traffic signal controller operational status to the center.


• Sarasota County 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.


• Sarasota County TMC - TMC Signal Control
• 1: The center shall remotely control traffic signal controllers.
• 4: The center shall collect traffic signal controller fault data from the field.
• 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.


• Vehicles - Vehicle Basic Safety Communication
• 2: The vehicle shall provide its location with lane-level accuracy to on-board applications.


• Vehicles - Vehicle Location Determination
• 2: The vehicle shall calculate the location from one or more data sources including positioning systems such as GPS, sensors that track vehicle movement, and maps used to determine the likely vehicle route.
• 6: The vehicle shall provide its location with road-level accuracy to other on-board applications.

Standards:

• US: NTCIP Signal System Masters - SNMPv3/TLS
• US: NTCIP Traffic Signal - SNMPv3/TLS
• US: NTCIP Transportation Sensors - SNMPv3/TLS

Project Operational Concepts:

Roles and Responsibilities

• Travelers
• Enable bluetooth device.
• Load transit application on mobile device.


• FDOT District 1
• Monitor traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment.
• Operate and coordinate traffic control devices, traffic sensors, and CCTVs on FDOT freeways, including the ability to control traffic on overflow ramps.
• Operate traffic signal systems in cooperation with the cities of Lakeland and Winter Haven and the counties of Manatee and Sarasota.


• City of Lakeland Traffic Operations
• Coordinate traffic information and traffic control with FDOT District 1 and Polk County.
• Operate traffic signal systems for the City of Lakeland.


• Manatee County Public Works Department
• Monitor traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment.
• Operate traffic signal systems for Manatee County.


• Polk County Transportation Division
• Monitor traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment.
• Operate traffic signal systems for Polk County.


• Sarasota County Public Works Department
• Coordinate traffic information and traffic control with Charlotte County advanced traffic management system (ATMS); the cities of Sarasota and Venice; and the Manatee County TCS.
• Monitor traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment.
• Operate traffic signal systems for Sarasota County.


• City of Winter Haven Public Works
• Monitor traffic images and traffic flow data through CCTVs and field sensors, and maintain operational control of its own field equipment.
• Operate traffic signal systems for the City of Winter Haven.


• Manatee County Area Traffic Agencies
• Coordinate traffic information and traffic control with county and local traffic systems; the Florida Department of Transportation (FDOT); and other southwest Florida TMCs.
• Operate traffic signal systems in cooperation with the cities of Bradenton, Sarasota and the counties of Manatee and Sarasota.

Last Updated 4/18/2024