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Gainesville Signal Phase and Timing (SPaT) Trapezium

Project Description: This project deployed connected vehicle (CV) technologies and applications along four roads forming a trapezium surrounding the University of Florida main campus. The routes are SR 121 (SW 34th St), SR 26 (W University Ave), US 441 (SW 13th St), and SR 24 (SW Archer Rd). The goal of the project is to improve travel time reliability, safety, throughput, and traveler information. This project also deployed and tested pedestrian and bicyclist safety CV and smartphone–based applications. The project covers 27 traffic signals equipped with 27 Roadside Units.

Project Status: Existing

Project Stakeholders:
Project Inventory:

Project Service Packages: Project Information Flows:

Information Flow Source Element Destination Element Status
conflict monitor status City of Gainesville Field Equipment City of Gainesville CAV Roadside Equipment Existing
device enrollment information City of Gainesville CAV Roadside Equipment FDOT SCMS Planned
device enrollment information Private Travelers Personal Computing Devices FDOT SCMS Planned
device enrollment information Vehicles FDOT SCMS Planned
enrollment credentials FDOT SCMS City of Gainesville CAV Roadside Equipment Planned
enrollment credentials FDOT SCMS Private Travelers Personal Computing Devices Planned
enrollment credentials FDOT SCMS Vehicles Planned
intersection control status City of Gainesville Field Equipment City of Gainesville CAV Roadside Equipment Existing
intersection geometry CAV-ITS Map Update System City of Gainesville CAV Roadside Equipment Planned
intersection geometry CAV-ITS Map Update System Gainesville Smart Traffic TMC Planned
intersection geometry CAV-ITS Map Update System Vehicles Planned
intersection geometry City of Gainesville CAV Roadside Equipment Private Travelers Personal Computing Devices Planned
intersection geometry City of Gainesville CAV Roadside Equipment Vehicles Existing
intersection infringement info City of Gainesville CAV Roadside Equipment City of Gainesville Field Equipment Existing
intersection infringement info Vehicles City of Gainesville CAV Roadside Equipment Existing
intersection safety application info Gainesville Smart Traffic TMC City of Gainesville CAV Roadside Equipment Existing
intersection safety application status City of Gainesville CAV Roadside Equipment Gainesville Smart Traffic TMC Existing
intersection safety warning City of Gainesville CAV Roadside Equipment Vehicles Existing
intersection status City of Gainesville CAV Roadside Equipment Private Travelers Personal Computing Devices Planned
intersection status City of Gainesville CAV Roadside Equipment Vehicles Existing
intersection status monitoring City of Gainesville CAV Roadside Equipment City of Gainesville Field Equipment Existing
map update notification Gainesville Smart Traffic TMC CAV-ITS Map Update System Planned
map updates CAV-ITS Map Update System City of Gainesville CAV Roadside Equipment Planned
map updates CAV-ITS Map Update System Gainesville Smart Traffic TMC Planned
map updates CAV-ITS Map Update System Vehicles Planned
map updates City of Gainesville CAV Roadside Equipment Vehicles Planned
misbehavior report Private Travelers Personal Computing Devices FDOT SCMS Planned
misbehavior report Vehicles FDOT SCMS Planned
mixed use crossing status City of Gainesville Field Equipment City of Gainesville CAV Roadside Equipment Existing
mixed use safety warning control Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
mixed use safety warning status City of Gainesville Field Equipment Gainesville Smart Traffic TMC Existing
personal crossing safety information City of Gainesville CAV Roadside Equipment Private Travelers Personal Computing Devices Planned
personal location Private Travelers Personal Computing Devices City of Gainesville CAV Roadside Equipment Planned
personal location Private Travelers Personal Computing Devices Vehicles Planned
personal location information City of Gainesville CAV Roadside Equipment City of Gainesville Field Equipment Existing
personal signal service request Private Travelers Personal Computing Devices City of Gainesville CAV Roadside Equipment Planned
proxied personal location City of Gainesville CAV Roadside Equipment Vehicles Existing
roadway geometry CAV-ITS Map Update System City of Gainesville CAV Roadside Equipment Planned
roadway geometry CAV-ITS Map Update System Vehicles Planned
roadway geometry City of Gainesville CAV Roadside Equipment Vehicles Planned
security credential revocations FDOT SCMS Private Travelers Personal Computing Devices Planned
security credential revocations FDOT SCMS Vehicles Planned
security credentials FDOT SCMS Private Travelers Personal Computing Devices Planned
security credentials FDOT SCMS Vehicles Planned
security policy and networking information FDOT SCMS City of Gainesville CAV Roadside Equipment Planned
security policy and networking information FDOT SCMS Private Travelers Personal Computing Devices Planned
security policy and networking information FDOT SCMS Vehicles Planned
signal control commands Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
signal control device configuration Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
signal control plans Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
signal control status City of Gainesville Field Equipment Gainesville Smart Traffic TMC Existing
signal fault data City of Gainesville Field Equipment Gainesville Smart Traffic TMC Existing
signal service request City of Gainesville CAV Roadside Equipment City of Gainesville Field Equipment Existing
signal system configuration Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
traffic detector control Gainesville Smart Traffic TMC City of Gainesville Field Equipment Existing
traffic detector data City of Gainesville Field Equipment Gainesville Smart Traffic TMC Existing
traffic situation data City of Gainesville CAV Roadside Equipment City of Gainesville Field Equipment Existing
traffic situation data City of Gainesville CAV Roadside Equipment Gainesville Smart Traffic TMC Existing
vehicle location and motion Vehicles City of Gainesville CAV Roadside Equipment Existing
vehicle location and motion Vehicles Private Travelers Personal Computing Devices Planned
vehicle location and motion for mapping Vehicles CAV-ITS Map Update System Planned
vehicle location and motion for surveillance Vehicles City of Gainesville CAV Roadside Equipment Existing
vehicle location data for mapping City of Gainesville CAV Roadside Equipment CAV-ITS Map Update System Planned
vehicle situation data Vehicles City of Gainesville CAV Roadside Equipment Existing
vehicle situation data parameters City of Gainesville CAV Roadside Equipment Vehicles Existing


Project Functional Requirements (Element - Functional Object):

Standards:

Project Operational Concepts:

Last Updated 5/24/2024