Ocala and Marion County ATMS Deployment

Project Description: Installing Bluetooth, ADP Signal Control, wireless, transit signal priority (TSP) for the City of Ocala and Marion County.

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
signal control commands	City of Ocala TMC	City of Ocala Field Equipment	On-going
signal control commands	Marion County Traffic Management Center	Marion County Field Equipment	On-going
signal control device configuration	City of Ocala TMC	City of Ocala Field Equipment	On-going
signal control device configuration	Marion County Traffic Management Center	Marion County Field Equipment	On-going
signal control plans	City of Ocala TMC	City of Ocala Field Equipment	On-going
signal control plans	Marion County Traffic Management Center	Marion County Field Equipment	On-going
signal control status	City of Ocala Field Equipment	City of Ocala TMC	On-going
signal control status	Marion County Field Equipment	Marion County Traffic Management Center	On-going
signal fault data	City of Ocala Field Equipment	City of Ocala TMC	On-going
signal fault data	Marion County Field Equipment	Marion County Traffic Management Center	On-going
signal system configuration	City of Ocala TMC	City of Ocala Field Equipment	On-going
signal system configuration	Marion County Traffic Management Center	Marion County Field Equipment	On-going
traffic detector control	City of Ocala TMC	City of Ocala Field Equipment	On-going
traffic detector control	Marion County Traffic Management Center	Marion County Field Equipment	On-going
traffic detector data	City of Ocala Field Equipment	City of Ocala TMC	On-going
traffic detector data	Marion County Field Equipment	Marion County Traffic Management Center	On-going
traffic images	City of Ocala Field Equipment	City of Ocala TMC	On-going
traffic images	Marion County Field Equipment	Marion County Traffic Management Center	On-going
video surveillance control	City of Ocala TMC	City of Ocala Field Equipment	On-going
video surveillance control	Marion County Traffic Management Center	Marion County Field Equipment	On-going

Project Functional Requirements (Element - Functional Object):

City of Ocala 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 Ocala 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.
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.

City of Ocala 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 Ocala 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.

City of Ocala TMC - TMC Situation Data Management

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

Marion 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.

Marion 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.
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.

Marion County 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.

Marion County Traffic Management Center - 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.

Marion County Traffic Management Center - TMC Situation Data Management

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

Standards:

Project Operational Concepts:

Roles and Responsibilities

City of Ocala

Collect traffic probe data from vehicles using roadside devices.
Operate traffic signal systems, including CCTVs, signals, and sensors, for the City of Ocala.
Provide transit signal priority for regional transit providers using roadside equipment.

Marion County

Collect traffic probe information from vehicles using roadside devices.
Implement incident signal timing plans at County traffic signals.
Maintain the County's traffic control devices and systems.
Monitor traffic operations.
Provide transit signal priority for regional transit providers using roadside equipment.

Last Updated 2/5/2025