Interface: ADOT RWIS - New Mexico ITS Field Equipment
Information Flow Definitions
dynamic sign coordination (Existing)
The direct flow of information between field equipment. This includes 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 local management of these devices. Current operating status of dynamic message signs is returned.
environmental sensor coordination (Planned) Selected Comm Solution
The direct flow of information between field equipment. This includes configuration and control of environmental sensors and the 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 treatment coordination (Existing)
The direct flow of information between field equipment. This includes control data for remotely located, automated devices, that treat the road surface (e.g., de–icing applications) and the current operational status of automated roadway treatment devices.
roadway warning coordination (Existing)
The direct flow of information between field equipment. This includes information used to configure and control roadway warning systems and the current operating status of roadway warning systems.
video surveillance coordination (Existing)
The direct flow of information between field equipment. This includes information used to configure and control video surveillance systems and the high fidelity, real–time traffic images and associated meta data that are returned.