Lee County and Cities Field Equipment

Status: Existing

Description: Represents the ITS field equipment operated by Lee County PWD. This currently includes traffic control equipment installed in Lee County and cities within Lee County. In the future, this equipment will grow to include Dynamic Message Signs, probe surveillance equipment, Road Weather Information System (RWIS) and a variety of other ITS traffic detection, monitoring, and information dissemination systems.

Stakeholder: Lee County DOT

Architecture Flow Diagrams
which include Lee County and Cities Field Equipment:

• Lee County and Cities Field Equipment Cape Coral Traffic Monitoring Center
• Lee County and Cities Field Equipment Commercial Vehicle
• Lee County and Cities Field Equipment County and Local Drawbridge Systems
• Lee County and Cities Field Equipment County Fire EMS/Rescue Vehicles
• Lee County and Cities Field Equipment Lee County CAV Field Equipment
• Lee County and Cities Field Equipment Lee County Data Distribution System
• Lee County and Cities Field Equipment Lee County-Wide Advanced Traffic Management System
• Lee County and Cities Field Equipment LeeTran Fixed Route Transit Vehicles
• Lee County and Cities Field Equipment Private Travelers Personal Computing Devices
• Lee County and Cities Field Equipment Railroad Operators Wayside Equipment
• Lee County and Cities Field Equipment Vehicles

Architecture Flows
to/from the Lee County and Cities Field Equipment:

Lee County and Cities Field Equipment Cape Coral Traffic Monitoring Center

• traffic detector data


• traffic images

Lee County and Cities Field Equipment Commercial Vehicle

• local traveler information

Lee County and Cities Field Equipment County and Local Drawbridge Systems

• highway control status

Lee County and Cities Field Equipment Lee County CAV Field Equipment

• intersection control status


• intersection infringement info


• intersection status monitoring


• local priority request coordination


• passive vehicle monitoring coordination


• roadway warning coordination


• RSE application information


• signal control coordination


• traffic detector coordination


• vehicle signage local data


• video surveillance coordination


• wrong way vehicle detected

Lee County and Cities Field Equipment Lee County Data Distribution System

• data provision


• data query


• data subscription

Lee County and Cities Field Equipment Lee County-Wide Advanced Traffic Management System

• environmental sensor data


• passive vehicle monitoring data


• queue warning application status


• rail crossing blockage notification


• rail crossing status


• right-of-way request notification


• roadway dynamic signage status


• secure area surveillance data


• shoulder management information


• signal control status


• speed management application status


• speed monitoring information


• traffic detector data


• traffic images


• traffic situation data


• variable speed limit status


• vehicle signage application status

Lee County and Cities Field Equipment Private Travelers Personal Computing Devices

• local traveler information

Lee County and Cities Field Equipment Railroad Operators Wayside Equipment

• rail crossing blockage notification


• rail crossing operational status

Lee County and Cities Field Equipment Vehicles

• intersection safety warning


• local traveler information


• vehicle signage data


• vehicle situation data parameters

Commercial VehicleLee County and Cities Field Equipment

• vehicle situation data


• wrong way vehicle detected

County and Local Drawbridge SystemsLee County and Cities Field Equipment

• multimodal crossing status

County Fire EMS/Rescue VehiclesLee County and Cities Field Equipment

• local signal preemption request

Lee County CAV Field EquipmentLee County and Cities Field Equipment

• intersection control status


• intersection infringement info


• intersection status monitoring


• local priority request coordination


• passive vehicle monitoring coordination


• roadway warning coordination


• signal control coordination


• signal priority service request


• traffic detector coordination


• traffic situation data


• vehicle signage local data


• video surveillance coordination


• wrong way vehicle detected

Lee County Data Distribution SystemLee County and Cities Field Equipment

• data publication


• data query publication

Lee County-Wide Advanced Traffic Management SystemLee County and Cities Field Equipment

• environmental sensors control


• passive vehicle monitoring control


• queue warning application information


• rail crossing control data


• rail crossing request


• roadway dynamic signage data


• secure area surveillance control


• shoulder management control


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• speed management application information


• speed monitoring control


• traffic detector control


• traffic monitoring application info


• traveler information application info


• variable speed limit control


• video surveillance control

LeeTran Fixed Route Transit VehiclesLee County and Cities Field Equipment

• local signal priority request

Railroad Operators Wayside EquipmentLee County and Cities Field Equipment

• arriving train information


• track status

VehiclesLee County and Cities Field Equipment

• communications signature


• vehicle situation data

National ITS Architecture Subsystems
mapped to the Lee County and Cities Field Equipment:

• Connected Vehicle Roadside Equipment Subsystem
• ITS Roadway Equipment Subsystem
• Security Monitoring Equipment Subsystem

National ITS Architecture Services
associated with Lee County and Cities Field Equipment:

• PM01 - Parking Space Management (Municipalities and Beach Parking) -- (Graphic)
• PS03 - Emergency Vehicle Preemption (Lee County /County Fire/EMS) -- (Graphic)
• PS09 - Transportation Infrastructure Protection (Lee County) -- (Graphic)
• PT09 - Transit Signal Priority (LeeTran) -- (Graphic)
• PT09 - Transit Signal Priority (LeeTran US 41 Traffic Signal Priority (TSP)) -- (Graphic)
• PT09 - Transit Signal Priority (Manatee County TSP) -- (Graphic)
• SU01 - Connected Vehicle System Monitoring and Management (Lee County I-75 Diversion) -- (Graphic)
• SU02 - Core Authorization (US-41 FRAME) -- (Graphic)
• SU03 - Data Distribution (US-41 FRAME) -- (Graphic)
• SU04 - Map Management (Lee County I-75 Diversion) -- (Graphic)
• SU08 - Security and Credentials Management (Lee County I-75 Diversion) -- (Graphic)
• TI01 - Broadcast Traveler Information (US-41 FRAME) -- (Graphic)
• TI07 - In-Vehicle Signage (Lee County I-75 Diversion) -- (Graphic)
• TI07 - In-Vehicle Signage (US-41 FRAME) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lee County CAV Study) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (FDOT Lee County ATMS Expansion) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lee County Advanced Traffic Management System) (Instance 1) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Cape Coral Traffic Monitoring Center) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lee Countywide CCTV/BT and ATSPM Deployment) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lee County I-75 Diversion) -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance (Lee County Advanced Traffic Management System) -- (Graphic)
• TM02 - Vehicle-Based Traffic Surveillance (Lee County) -- (Graphic)
• TM02 - Vehicle-Based Traffic Surveillance(Lee County CAV Study) -- (Graphic)
• TM03 - Traffic Signal Control (Lee County and Cities) -- (Graphic)
• TM03 - Traffic Signal Control (Lee County I-75 Diversion) -- (Graphic)
• TM04 - Connected Vehicle Traffic Signal System (US-41 FRAME) -- (Graphic)
• TM06 - Traffic Information Dissemination (Lee County) (Instance 1) -- (Graphic)
• TM06 - Traffic Information Dissemination (Lee County) -- (Graphic)
• TM06 - Traffic Information Dissemination (Lee County I-75 Diversion) -- (Graphic)
• TM12 - Dynamic Roadway Warning (US-41 FRAME) -- (Graphic)
• TM14 - Advanced Railroad Grade Crossing (Lee County) -- (Graphic)
• TM17 - Speed Warning and Enforcement (US-41 FRAME) -- (Graphic)
• TM18 - Drawbridge Management (Lee County Operated Draw Bridges) -- (Graphic)
• TM20 - Variable Speed Limits (Lee County I-75 Diversion) -- (Graphic)
• TM21 - Speed Harmonization (Lee County I-75 Diversion) -- (Graphic)
• TM22 - Dynamic Lane Management and Shoulder Use (Lee County I-75 Diversion) -- (Graphic)
• VS03 - Situational Awareness (US-41 FRAME) -- (Graphic)
• VS08 - Queue Warning (Lee County I-75 Diversion) -- (Graphic)
• VS12 - Pedestrian and Cyclist Safety (US-41 FRAME) -- (Graphic)
• VS13 - Intersection Safety Warning and Collision Avoidance (US-41 FRAME) -- (Graphic)
• VS13 - Intersection Safety Warning and Collision Avoidance (Lee County I-75 Diversion) -- (Graphic)
• WX01 - Weather Data Collection (Lee County) -- (Graphic)