Lake City Traffic Control Equipment

Status: Existing

Description: Represents the ITS field equipment operated by Lake City, including traffic signals, vehicle detectors, CCTV cameras, dynamic message signs, etc., to control and monitor traffic.

Stakeholder: Lake City

Architecture Flow Diagrams
which include Lake City Traffic Control Equipment:

• Lake City Traffic Control Equipment Commercial Vehicle
• Lake City Traffic Control Equipment County Fire EMS/Rescue Vehicles
• Lake City Traffic Control Equipment Lake City Traffic Signal Control System
• Lake City Traffic Control Equipment Railroad Operators Wayside Equipment
• Lake City Traffic Control Equipment Vehicles

Architecture Flows
to/from the Lake City Traffic Control Equipment:

Lake City Traffic Control Equipment Commercial Vehicle

• cooperative adaptive cruise control parameters_ud_cvria


• driver information_ud_cvria

Lake City Traffic Control Equipment Lake City Traffic Signal Control System

• passive vehicle monitoring data


• rail crossing status


• right-of-way request notification


• roadway advisory radio status


• roadway dynamic signage status


• signal control status


• signal fault data


• traffic detector data


• traffic images

Lake City Traffic Control Equipment Railroad Operators Wayside Equipment

• rail crossing operational status

Lake City Traffic Control Equipment Vehicles

• driver information_ud_cvria

Commercial VehicleLake City Traffic Control Equipment

• cooperative adaptive cruise control status_ud_cvria


• vehicle location and motion_ud_cvria


• vehicle platoon coordination_ud_cvria


• vehicle profile_ud_cvria

County Fire EMS/Rescue VehiclesLake City Traffic Control Equipment

• local signal preemption request

Lake City Traffic Signal Control SystemLake City Traffic Control Equipment

• passive vehicle monitoring control


• rail crossing control data


• rail crossing request


• roadway advisory radio data


• roadway dynamic signage data


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• traffic detector control


• video surveillance control

Railroad Operators Wayside EquipmentLake City Traffic Control Equipment

• track status

National ITS Architecture Subsystems
mapped to the Lake City Traffic Control Equipment:

• ITS Roadway Equipment Subsystem

National ITS Architecture Services
associated with Lake City Traffic Control Equipment:

• PS03 - Emergency Vehicle Preemption (Lake City Traffic Signal Control System) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lake City Traffic Signal Control System) -- (Graphic)
• TM03 - Traffic Signal Control (Lake City Traffic Signal Control System) -- (Graphic)
• TM06 - Traffic Information Dissemination (Lake City Traffic Signal Control System) -- (Graphic)
• TM13 - Standard Railroad Grade Crossing (Lake City / City of Palatka Traffic Signal Control Systems) -- (Graphic)