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Interface: NYSTA ITS Field Equipment - NYSTA Bridge Maintenance Facility

NYSTA ITS Field Equipment to NYSTA Bridge Maintenance Facility Interface Diagram

Architecture Flow Definitions

lane management control (Existing) Applicable ITS Standards

Information used to configure and control dynamic lane management systems.

lane management information (Existing) Applicable ITS Standards

System status of managed lanes including current operational state, violations, and logged information. This includes lane usage information including both traditional traffic flow measures and special information associated with managed lanes such as measured passenger occupancies. It also includes the operational status of the lane management equipment.

roadway dynamic signage data (Existing) Applicable ITS Standards

Information used to initialize, configure, and control roadside systems that provide driver information (e.g., dynamic message signs, highway advisory radio). This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these systems.

roadway dynamic signage status (Existing) Applicable ITS Standards

Current operating status of dynamic message signs, highway advisory radios, or other configurable field equipment that provides dynamic information to the driver.

shoulder management control (Existing) Applicable ITS Standards

Information used to configure and control systems that allow use of a shoulder as a lane for vehicular traffic.

shoulder management information (Existing) Applicable ITS Standards

System status including current operational state, violations and logged information.

traffic detector control (Existing) Applicable ITS Standards

Information used to configure and control traffic detector systems such as inductive loop detectors and machine vision sensors.

traffic detector data (Existing) Applicable ITS Standards

Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents). This flow includes the traffic data and the operational status of the traffic sensor system.

traffic images (Existing) Applicable ITS Standards

High fidelity, real-time traffic images suitable for surveillance monitoring by the operator or for use in machine vision applications. This flow includes the images and meta data that describes the images.

variable speed limit control (Existing) Applicable ITS Standards

Information used to configure and control variable speed limit systems including the equipment used to provide current speed limits and other information to drivers and the equipment used to monitor traffic and environmental conditions along the roadway.

variable speed limit status (Existing) Applicable ITS Standards

Current operating status of the variable speed limit systems including the state of the equipment.

video surveillance control (Existing) Applicable ITS Standards

Information used to configure and control video surveillance systems.