Hernando County Field Equipment

Status: Planned

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

Stakeholder: Hernando County DPW

Architecture Flow Diagrams
which include Hernando County Field Equipment:

• Hernando County Field Equipment County Fire Vehicles
• Hernando County Field Equipment Hernando County Traffic Control Center
• Hernando County Field Equipment Hillsborough County CAV Field Equipment
• Hernando County Field Equipment Railroad Operators Wayside Equipment

Architecture Flows
to/from the Hernando County Field Equipment:

Hernando County Field Equipment Hernando County Traffic Control Center

• rail crossing status


• right-of-way request notification


• roadway dynamic signage status


• signal control status


• signal fault data


• traffic detector data


• traffic images

Hernando County Field Equipment Railroad Operators Wayside Equipment

• rail crossing operational status

County Fire VehiclesHernando County Field Equipment

• local signal preemption request

Hernando County Traffic Control CenterHernando County Field Equipment

• rail crossing control data


• rail crossing request


• roadway dynamic signage data


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• traffic detector control


• video surveillance control

Hillsborough County CAV Field EquipmentHernando County Field Equipment

• signal preemption request

Railroad Operators Wayside EquipmentHernando County Field Equipment

• track status

National ITS Architecture Subsystems
mapped to the Hernando County Field Equipment:

• ITS Roadway Equipment Subsystem

National ITS Architecture Services
associated with Hernando County Field Equipment:

• PS03 - Emergency Vehicle Preemption (Hernando County - Fire) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Hernando County) -- (Graphic)
• TM03 - Traffic Signal Control (Hernando County) -- (Graphic)
• TM06 - Traffic Information Dissemination (Hernando County 1 of 2) -- (Graphic)
• TM13 - Standard Railroad Grade Crossing (Citrus County /Hernando County/ Hillsborough County) -- (Graphic)