Interface: TDOT Region 2 District Operations - TDOT Smart Work Zone Equipment
Architecture Flow Definitions
roadway information system 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, beacon systems). 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 information system status (Existing) Applicable ITS Standards
Current operating status of dynamic message signs, highway advisory radios, beacon systems, or other configurable field equipment that provides dynamic information to the driver.
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.
video surveillance control (Existing) Applicable ITS Standards
Information used to configure and control video surveillance systems.
work zone warning device control (Existing) Applicable ITS Standards
Data used to configure and control work zone safety monitoring and warning devices.
work zone warning status (Existing) Applicable ITS Standards
Status of a work zone safety monitoring and warning devices. This flow documents system activations and includes additional supporting information (e.g., an image) that allows verification of the alarm.