City of Orlando Fiber Optic Extension

Project Description: Fiber Optic installation in the City of Orlando on Dowden Rd. from Lake District Ln./Randal Park Blvd.

Project Status: Planned

Project Stakeholders:

Project Inventory:

Interconnect and Flow

Diagrams

Project Service Packages:

Project Information Flows:

Information Flow	Source Element	Destination Element	Status
communications signature	Vehicle	City of Orlando Field Equipment	Planned
passive vehicle monitoring control	City of Orlando TMC	City of Orlando Field Equipment	Planned
passive vehicle monitoring data	City of Orlando Field Equipment	City of Orlando TMC	Planned
roadway dynamic signage data	City of Orlando TMC	City of Orlando Field Equipment	Planned
roadway dynamic signage status	City of Orlando Field Equipment	City of Orlando TMC	Planned
signal control commands	City of Orlando TMC	City of Orlando Field Equipment	Planned
signal control device configuration	City of Orlando TMC	City of Orlando Field Equipment	Planned
signal control plans	City of Orlando TMC	City of Orlando Field Equipment	Planned
signal control status	City of Orlando Field Equipment	City of Orlando TMC	Planned
signal fault data	City of Orlando Field Equipment	City of Orlando TMC	Planned
signal system configuration	City of Orlando TMC	City of Orlando Field Equipment	Planned
traffic detector control	City of Orlando TMC	City of Orlando Field Equipment	Planned
traffic detector data	City of Orlando Field Equipment	City of Orlando TMC	Planned
traffic images	City of Orlando Field Equipment	City of Orlando TMC	Planned
video surveillance control	City of Orlando TMC	City of Orlando Field Equipment	Planned

Project Functional Requirements (Element - Functional Object):

City of Orlando 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 Orlando Field Equipment - Roadway Passive Monitoring

1: The field element shall collect, process, and send data to the center to uniquely identify passing vehicles in order to support travel time measurement

City of Orlando 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.
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.
8: The field element shall report current transit priority status to the center.

City of Orlando 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).
3: The field element shall provide operational status for the driver information systems equipment (DMS, HAR, etc.) to the center.

City of Orlando 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.
8: The center shall monitor, analyze, and identify wrong way vehicle entries from traffic images received from CCTV systems under remote control of the center.

City of Orlando TMC - TMC Passive Surveillance

1: The center shall collect time stamped vehicle identities from field equipment.
2: The center shall correlate the time stamped vehicle identities in order to calculate link travel times and derive other traffic measures.

City of Orlando 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.

City of Orlando TMC - TMC Traffic Information Dissemination

1: The center shall remotely control dynamic messages signs for dissemination of traffic and other information to drivers.
3: The center shall collect operational status for the driver information systems equipment (DMS, HAR, etc.).

Vehicle - Vehicle Location Determination

1: The vehicle shall provide the vehicle's current location to other in-vehicle functions.
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.

Standards:

Project Operational Concepts:

Roles and Responsibilities

Travelers

Load intersection safety application on mobile device.

City of Orlando

Collect vehicle probe data using roadside equipment, and calculate travel times.
Coordinate traffic information and traffic control with the FDOT District 5 RTMC.
Coordinate traffic information with the City of Winter Park TOC, OCCC/IDRA operations, and the Orange County TMC.
Obtain traffic images and traffic flow data from CCTVs and field sensors, and maintain operational control of its own field equipment.
Operate traffic signal systems, including CCTVs, signals, and sensors, for the City of Orlando.
Provide arterial traffic information to travelers using City of Orlando DMS devices.
Provide traffic information to travelers using City of Orlando DMS devices.

Last Updated 8/2/2023