Interface: TxDOT Beaumont TMC - TxDOT Beaumont Variable Speed Limits
Information Flow Definitions
environmental sensor control (Future)
Data used to configure and control environmental sensors.
environmental sensor data (Future)
Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) as measured and reported by fixed and/or mobile environmental sensors. Operational status of the sensors is also included.
roadway dynamic signage data (Future)
Information used to initialize, configure, and control dynamic message signs. 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 devices.
roadway dynamic signage status (Future)
Current operating status of dynamic message signs.
traffic detector control (Future)
Information used to configure and control traffic detector systems such as inductive loop detectors and machine vision sensors.
traffic images (Future)
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. Meta data that describes the images is contained in another flow.
variable speed limit control (Future)
Information used to configure and control variable speed limit systems including the equipment used to provide current speed limits and other information to drivers.
variable speed limit status (Future)
Current operating status of the variable speed limit systems including the state of the equipment.