Kind: Subsystem

Class: Field

Type: System

ITS Roadway Equipment

Overview

'ITS Roadway Equipment' represents the ITS equipment that is distributed on and along the roadway that monitors and controls traffic and monitors and manages the roadway. This physical object includes traffic detectors, environmental sensors, traffic signals, highway advisory radios, dynamic message signs, CCTV cameras and video image processing systems, grade crossing warning systems, and ramp metering systems. Lane management systems and barrier systems that control access to transportation infrastructure such as roadways, bridges and tunnels are also included. This object also provides environmental monitoring including sensors that measure road conditions, surface weather, and vehicle emissions. Work zone systems including work zone surveillance, traffic control, driver warning, and work crew safety systems are also included.



This physical object is included in the following Service Packages:

Triples

Source Flow Destination
Archived Data System data collection and monitoring control ITS Roadway Equipment
Basic Vehicle communications signature ITS Roadway Equipment
Connected Vehicle Roadside Equipment barrier system control ITS Roadway Equipment
Connected Vehicle Roadside Equipment environmental situation data ITS Roadway Equipment
Connected Vehicle Roadside Equipment incident scene warning notification ITS Roadway Equipment
Connected Vehicle Roadside Equipment intersection infringement info ITS Roadway Equipment
Connected Vehicle Roadside Equipment intersection status monitoring ITS Roadway Equipment
Connected Vehicle Roadside Equipment personal location information ITS Roadway Equipment
Connected Vehicle Roadside Equipment restricted lanes application status ITS Roadway Equipment
Connected Vehicle Roadside Equipment roadway dynamic signage data ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal preemption request ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal priority service request ITS Roadway Equipment
Connected Vehicle Roadside Equipment signal service request ITS Roadway Equipment
Connected Vehicle Roadside Equipment traffic situation data ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle entries and exits ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle occupancy ITS Roadway Equipment
Connected Vehicle Roadside Equipment vehicle reported emissions ITS Roadway Equipment
Connected Vehicle Roadside Equipment work zone warning notification ITS Roadway Equipment
Connected Vehicle Roadside Equipment wrong way vehicle detected ITS Roadway Equipment
Emergency Management Center incident scene warning device control ITS Roadway Equipment
Emergency Personnel personnel monitoring ITS Roadway Equipment
Emergency Vehicle OBE local signal preemption request ITS Roadway Equipment
Emissions Management Center air quality sensor control ITS Roadway Equipment
Emissions Management Center emissions sensor control ITS Roadway Equipment
Enforcement Center automated enforcement parameters ITS Roadway Equipment
Enforcement Center speed monitoring control ITS Roadway Equipment
ITS Roadway Equipment roadside archive data Archived Data System
ITS Roadway Equipment broadcast advisories Basic Vehicle
ITS Roadway Equipment driver information Commercial Vehicle Driver
ITS Roadway Equipment arriving train information Connected Vehicle Roadside Equipment
ITS Roadway Equipment barrier system status Connected Vehicle Roadside Equipment
ITS Roadway Equipment conflict monitor status Connected Vehicle Roadside Equipment
ITS Roadway Equipment environmental sensor data Connected Vehicle Roadside Equipment
ITS Roadway Equipment field equipment status for METR Connected Vehicle Roadside Equipment
ITS Roadway Equipment incident scene warning notification Connected Vehicle Roadside Equipment
ITS Roadway Equipment infrastructure restriction warning Connected Vehicle Roadside Equipment
ITS Roadway Equipment intersection control status Connected Vehicle Roadside Equipment
ITS Roadway Equipment mixed use crossing status Connected Vehicle Roadside Equipment
ITS Roadway Equipment reduced speed warning info Connected Vehicle Roadside Equipment
ITS Roadway Equipment roadway dynamic signage status Connected Vehicle Roadside Equipment
ITS Roadway Equipment track status Connected Vehicle Roadside Equipment
ITS Roadway Equipment traffic gap information Connected Vehicle Roadside Equipment
ITS Roadway Equipment vehicle entries and exits Connected Vehicle Roadside Equipment
ITS Roadway Equipment vehicle signage local data Connected Vehicle Roadside Equipment
ITS Roadway Equipment work zone warning notification Connected Vehicle Roadside Equipment
ITS Roadway Equipment wrong way vehicle detected Connected Vehicle Roadside Equipment
ITS Roadway Equipment driver information Driver
ITS Roadway Equipment incident scene warning status Emergency Management Center
ITS Roadway Equipment driver information Emergency Personnel
ITS Roadway Equipment incident scene warning Emergency Personnel
ITS Roadway Equipment air quality sensor data Emissions Management Center
ITS Roadway Equipment noise data Emissions Management Center
ITS Roadway Equipment vehicle emissions data Emissions Management Center
ITS Roadway Equipment signal violation notification Enforcement Center
ITS Roadway Equipment speed monitoring information Enforcement Center
ITS Roadway Equipment violation notification Enforcement Center
ITS Roadway Equipment driver information Light Vehicle Driver
ITS Roadway Equipment work zone warning Maint and Constr Field Personnel
ITS Roadway Equipment barrier system status Maint and Constr Management Center
ITS Roadway Equipment environmental sensor data Maint and Constr Management Center
ITS Roadway Equipment infrastructure monitoring sensor data Maint and Constr Management Center
ITS Roadway Equipment roadway advisory radio status Maint and Constr Management Center
ITS Roadway Equipment roadway dynamic signage status Maint and Constr Management Center
ITS Roadway Equipment roadway treatment system status Maint and Constr Management Center
ITS Roadway Equipment speed monitoring information Maint and Constr Management Center
ITS Roadway Equipment traffic detector data Maint and Constr Management Center
ITS Roadway Equipment traffic image meta data Maint and Constr Management Center
ITS Roadway Equipment traffic images Maint and Constr Management Center
ITS Roadway Equipment work zone warning status Maint and Constr Management Center
ITS Roadway Equipment environmental sensor data Maint and Constr Vehicle OBE
ITS Roadway Equipment infrastructure monitoring sensor data Maint and Constr Vehicle OBE
ITS Roadway Equipment roadway dynamic signage status Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic detector data Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic image meta data Maint and Constr Vehicle OBE
ITS Roadway Equipment traffic images Maint and Constr Vehicle OBE
ITS Roadway Equipment driver information Maint and Constr Vehicle Operator
ITS Roadway Equipment crossing permission MMV User
ITS Roadway Equipment traveler safety information MMV User
ITS Roadway Equipment highway control status Multimodal Crossing Equipment
ITS Roadway Equipment advisory radio coordination Other ITS Roadway Equipment
ITS Roadway Equipment barrier system coordination Other ITS Roadway Equipment
ITS Roadway Equipment dynamic sign coordination Other ITS Roadway Equipment
ITS Roadway Equipment environmental sensor coordination Other ITS Roadway Equipment
ITS Roadway Equipment lane management coordination Other ITS Roadway Equipment
ITS Roadway Equipment local priority request coordination Other ITS Roadway Equipment
ITS Roadway Equipment passive vehicle monitoring coordination Other ITS Roadway Equipment
ITS Roadway Equipment reversible lane coordination Other ITS Roadway Equipment
ITS Roadway Equipment roadway treatment coordination Other ITS Roadway Equipment
ITS Roadway Equipment roadway warning coordination Other ITS Roadway Equipment
ITS Roadway Equipment shoulder management coordination Other ITS Roadway Equipment
ITS Roadway Equipment signal control coordination Other ITS Roadway Equipment
ITS Roadway Equipment traffic detector coordination Other ITS Roadway Equipment
ITS Roadway Equipment traffic metering coordination Other ITS Roadway Equipment
ITS Roadway Equipment variable speed limit coordination Other ITS Roadway Equipment
ITS Roadway Equipment vehicle occupancy coordination Other ITS Roadway Equipment
ITS Roadway Equipment video surveillance coordination Other ITS Roadway Equipment
ITS Roadway Equipment crossing permission Pedestrian
ITS Roadway Equipment environmental sensor data Surface Transportation Weather Service
ITS Roadway Equipment barrier system status Traffic Management Center
ITS Roadway Equipment environmental sensor data Traffic Management Center
ITS Roadway Equipment infrastructure monitoring sensor data Traffic Management Center
ITS Roadway Equipment infrastructure restriction warning status Traffic Management Center
ITS Roadway Equipment lane management information Traffic Management Center
ITS Roadway Equipment lighting system status Traffic Management Center
ITS Roadway Equipment mixed use safety warning status Traffic Management Center
ITS Roadway Equipment passive vehicle monitoring data Traffic Management Center
ITS Roadway Equipment rail crossing blockage notification Traffic Management Center
ITS Roadway Equipment rail crossing status Traffic Management Center
ITS Roadway Equipment reversible lane status Traffic Management Center
ITS Roadway Equipment right-of-way request notification Traffic Management Center
ITS Roadway Equipment roadway advisory radio status Traffic Management Center
ITS Roadway Equipment roadway dynamic signage status Traffic Management Center
ITS Roadway Equipment roadway warning system status Traffic Management Center
ITS Roadway Equipment safeguard system status Traffic Management Center
ITS Roadway Equipment shoulder management information Traffic Management Center
ITS Roadway Equipment signal control status Traffic Management Center
ITS Roadway Equipment signal enforcement device status Traffic Management Center
ITS Roadway Equipment signal fault data Traffic Management Center
ITS Roadway Equipment speed monitoring information Traffic Management Center
ITS Roadway Equipment stop sign gap assist status Traffic Management Center
ITS Roadway Equipment traffic detector data Traffic Management Center
ITS Roadway Equipment traffic image meta data Traffic Management Center
ITS Roadway Equipment traffic images Traffic Management Center
ITS Roadway Equipment traffic metering status Traffic Management Center
ITS Roadway Equipment variable speed limit status Traffic Management Center
ITS Roadway Equipment wrong way vehicle detected Traffic Management Center
ITS Roadway Equipment driver information Transit Vehicle Operator
ITS Roadway Equipment rail crossing blockage notification Wayside Equipment
ITS Roadway Equipment rail crossing operational status Wayside Equipment
ITS Roadway Equipment environmental sensor data Weather Service System
Maint and Constr Field Personnel personnel monitoring ITS Roadway Equipment
Maint and Constr Management Center barrier system control ITS Roadway Equipment
Maint and Constr Management Center environmental sensor control ITS Roadway Equipment
Maint and Constr Management Center infrastructure monitoring sensor control ITS Roadway Equipment
Maint and Constr Management Center roadway advisory radio data ITS Roadway Equipment
Maint and Constr Management Center roadway dynamic signage data ITS Roadway Equipment
Maint and Constr Management Center roadway treatment system control ITS Roadway Equipment
Maint and Constr Management Center speed monitoring control ITS Roadway Equipment
Maint and Constr Management Center traffic detector control ITS Roadway Equipment
Maint and Constr Management Center video surveillance control ITS Roadway Equipment
Maint and Constr Management Center work zone warning device control ITS Roadway Equipment
Maint and Constr Vehicle OBE environmental sensor control ITS Roadway Equipment
Maint and Constr Vehicle OBE environmental sensor data ITS Roadway Equipment
Maint and Constr Vehicle OBE infrastructure monitoring sensor control ITS Roadway Equipment
Maint and Constr Vehicle OBE local signal priority request ITS Roadway Equipment
Maint and Constr Vehicle OBE roadway dynamic signage data ITS Roadway Equipment
Maint and Constr Vehicle OBE traffic detector control ITS Roadway Equipment
Maint and Constr Vehicle OBE video surveillance control ITS Roadway Equipment
MMV User crossing call ITS Roadway Equipment
Multimodal Crossing Equipment multimodal crossing status ITS Roadway Equipment
Other ITS Roadway Equipment advisory radio coordination ITS Roadway Equipment
Other ITS Roadway Equipment barrier system coordination ITS Roadway Equipment
Other ITS Roadway Equipment dynamic sign coordination ITS Roadway Equipment
Other ITS Roadway Equipment environmental sensor coordination ITS Roadway Equipment
Other ITS Roadway Equipment lane management coordination ITS Roadway Equipment
Other ITS Roadway Equipment local priority request coordination ITS Roadway Equipment
Other ITS Roadway Equipment passive vehicle monitoring coordination ITS Roadway Equipment
Other ITS Roadway Equipment reversible lane coordination ITS Roadway Equipment
Other ITS Roadway Equipment roadway treatment coordination ITS Roadway Equipment
Other ITS Roadway Equipment roadway warning coordination ITS Roadway Equipment
Other ITS Roadway Equipment shoulder management coordination ITS Roadway Equipment
Other ITS Roadway Equipment signal control coordination ITS Roadway Equipment
Other ITS Roadway Equipment traffic detector coordination ITS Roadway Equipment
Other ITS Roadway Equipment traffic metering coordination ITS Roadway Equipment
Other ITS Roadway Equipment variable speed limit coordination ITS Roadway Equipment
Other ITS Roadway Equipment vehicle occupancy coordination ITS Roadway Equipment
Other ITS Roadway Equipment video surveillance coordination ITS Roadway Equipment
Pedestrian crossing call ITS Roadway Equipment
Potential Obstacles physical presence ITS Roadway Equipment
Roadway Environment environmental conditions ITS Roadway Equipment
Surface Transportation Weather Service environmental sensor control ITS Roadway Equipment
Traffic Management Center barrier system control ITS Roadway Equipment
Traffic Management Center environmental sensor control ITS Roadway Equipment
Traffic Management Center infrastructure monitoring sensor control ITS Roadway Equipment
Traffic Management Center infrastructure restriction warning control ITS Roadway Equipment
Traffic Management Center lane management control ITS Roadway Equipment
Traffic Management Center lighting system control data ITS Roadway Equipment
Traffic Management Center mixed use safety warning control ITS Roadway Equipment
Traffic Management Center passive vehicle monitoring control ITS Roadway Equipment
Traffic Management Center rail crossing control data ITS Roadway Equipment
Traffic Management Center rail crossing request ITS Roadway Equipment
Traffic Management Center reversible lane control ITS Roadway Equipment
Traffic Management Center roadway advisory radio data ITS Roadway Equipment
Traffic Management Center roadway dynamic signage data ITS Roadway Equipment
Traffic Management Center roadway warning system control ITS Roadway Equipment
Traffic Management Center safeguard system control ITS Roadway Equipment
Traffic Management Center shoulder management control ITS Roadway Equipment
Traffic Management Center signal control commands ITS Roadway Equipment
Traffic Management Center signal control device configuration ITS Roadway Equipment
Traffic Management Center signal control plans ITS Roadway Equipment
Traffic Management Center signal enforcement device control ITS Roadway Equipment
Traffic Management Center signal system configuration ITS Roadway Equipment
Traffic Management Center speed monitoring control ITS Roadway Equipment
Traffic Management Center stop sign gap assist control ITS Roadway Equipment
Traffic Management Center traffic detector control ITS Roadway Equipment
Traffic Management Center traffic metering control ITS Roadway Equipment
Traffic Management Center variable speed limit control ITS Roadway Equipment
Traffic Management Center video surveillance control ITS Roadway Equipment
Transit Vehicle OBE local signal priority request ITS Roadway Equipment
Vehicle Characteristics vehicle characteristics ITS Roadway Equipment
Vulnerable Road Users vulnerable road user presence ITS Roadway Equipment
Wayside Equipment arriving train information ITS Roadway Equipment
Wayside Equipment track status ITS Roadway Equipment

Security

This physical object has the following security levels for the associated service packages.

Physical Object Security
Security Class Confidentiality Integrity Availability Service Package
Class 5 Moderate High High Advanced Railroad Grade Crossing
Class 5 Moderate High High Stop Sign Gap Assist
Class 5 High High High Transportation Infrastructure Protection
Class 5 High High High Tunnel Management
Class 4 High Moderate Moderate Infrastructure Monitoring
Class 4 High High Moderate Reversible Lane Management
Class 4 High High Moderate Roadway Closure Management
Class 3 Moderate High Moderate Automated Vehicle Operations
Class 3 Moderate High Moderate Connected Vehicle Traffic Signal System
Class 3 Moderate High Moderate Drawbridge Management
Class 3 Moderate High Moderate Dynamic Lane Management and Shoulder Use
Class 3 Moderate High Moderate Eco-Approach and Departure at Signalized Intersections
Class 3 Moderate High Moderate Eco-Traffic Signal Timing
Class 3 Moderate High Moderate Emergency Vehicle Preemption
Class 3 Moderate High Moderate Freight Signal Priority
Class 3 Moderate High Moderate Infrastructure Enhanced Cooperative Adaptive Cruise Control
Class 3 Moderate High Moderate Intersection Safety Warning and Collision Avoidance
Class 3 Moderate High Moderate Maintenance and Construction Signal Priority
Class 3 Moderate High Moderate Management of Electronic Traffic Regulations (METR)
Class 3 Moderate High Moderate Roadway Automated Treatment
Class 3 Moderate High Moderate Roadway Micro-Prediction
Class 3 Moderate High Moderate Traffic Signal Control
Class 3 Moderate High Moderate Transit Signal Priority
Class 3 Moderate High Moderate Vulnerable Road User Safety
Class 3 Moderate High Moderate Weather Data Collection
Class 2 Moderate Moderate Moderate Commercial Vehicle Parking
Class 2 Moderate Moderate Moderate Curve Speed Warning
Class 2 Moderate Moderate Moderate Dynamic Roadway Warning
Class 2 Moderate Moderate Moderate Eco-Lanes Management
Class 2 Moderate Moderate Moderate Eco-Traffic Metering
Class 2 Moderate Moderate Moderate Emissions Monitoring
Class 2 Moderate Moderate Moderate HOV/HOT Lane Management
Class 2 Moderate Moderate Moderate Incident Scene Safety Monitoring
Class 2 Moderate Moderate Moderate Infrastructure-Based Traffic Surveillance
Class 2 Moderate Moderate Moderate Intermittent Bus Lanes
Class 2 Moderate Moderate Moderate In-Vehicle Signage
Class 2 Moderate Moderate Low ITS Data Warehouse
Class 2 Moderate Moderate Moderate Low Emissions Zone Management
Class 2 Moderate Moderate Moderate One-Way Convoy Driving
Class 2 Moderate Moderate Moderate Oversize Vehicle Warning
Class 2 Moderate Moderate Moderate Queue Warning
Class 2 Moderate Moderate Moderate Railroad Operations Coordination
Class 2 Moderate Moderate Moderate Reduced Speed Zone Warning / Lane Closure
Class 2 Moderate Moderate Moderate Regional Parking Management
Class 2 Moderate Moderate Moderate Restricted Lane Warnings
Class 2 Moderate Moderate Moderate Road Weather Information for Freight Carriers
Class 2 Moderate Moderate Moderate Road Weather Motorist Alert and Warning
Class 2 Moderate Moderate Moderate Roadside Lighting
Class 2 Moderate Moderate Moderate Signal Enforcement
Class 2 Moderate Moderate Moderate Speed Harmonization
Class 2 Moderate Moderate Moderate Speed Warning and Enforcement
Class 2 Moderate Moderate Moderate Spot Weather Impact Warning
Class 2 Moderate Moderate Moderate Standard Railroad Grade Crossing
Class 2 Moderate Moderate Moderate Traffic Incident Management System
Class 2 Moderate Moderate Moderate Traffic Information Dissemination
Class 2 Moderate Moderate Moderate Traffic Metering
Class 2 Moderate Moderate Moderate Transit Vehicle at Station/Stop Warnings
Class 2 Moderate Moderate Moderate Variable Speed Limits
Class 2 Moderate Moderate Moderate Wide-Area Alert
Class 2 Moderate Moderate Moderate Work Zone Management
Class 2 Moderate Moderate Moderate Work Zone Safety Monitoring
Class 2 Moderate Moderate Moderate Wrong Way Vehicle Detection and Warning



This interfaces diagram had many interfaces and so was broken up into a Subsystem and Terminator interfaces diagram.

Subsystem Interfaces Diagram

Interfaces diagram


Terminator Interfaces Diagram

Interfaces diagram

Standards

The following table lists the standards associated with the physical object itself (as opposed to standards associated with an interface). For standards related to interfaces, see the specific information flow triple pages.

Name Title
ITE ATC Advanced Transportation Controller
ITE ATC API Application Programming Interface Standard for the Advanced Transportation Controller
ITE ATC ITS Cabinet Intelligent Transportation System Standard Specification for Roadside Cabinets
ITE ATC Model 2070 Model 2070 Controller Standard
NEMA TS 5 Portable Signals Portable Traffic Signal Systems (PTSS) Standard
NEMA TS 8 Cyber and Physical Security Cyber and Physical Security for Intelligent Transportation Systems
NEMA TS2 Traffic Controller Assemblies Traffic Controller Assemblies with NTCIP Requirements
NEMA TS4 Hardware Standards for DMS Hardware Standards for Dynamic Message Signs (DMS) With NTCIP Requirements