Interface: ADOT Systems Maintenance - ADOT Roadside Comm Equipment
Architecture Flow Definitions
environmental sensor data (Existing) Applicable ITS Standards
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.
environmental sensors control (Existing) Applicable ITS Standards
Data used to configure and control environmental sensors.
field equipment status (Existing) Applicable ITS Standards
Reports from field equipment (sensors, signals, signs, controllers, etc.) which indicate current operational status.
roadway treatment system control (Planned) Applicable ITS Standards
Control data for remotely located, automated devices, that treat the road surface (e.g., de-icing applications).
roadway treatment system status (Planned) Applicable ITS Standards
Current operational status of automated roadway treatment devices (e.g., anti-icing systems).
work zone warning device control (Planned) Applicable ITS Standards
Data used to configure and control work zone safety monitoring and warning devices.
work zone warning status (Planned) 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.