Interface: Road Weather Information System - State Maintenance and Construction Vehicle

Road Weather Information System to State Maintenance and Construction Vehicle Interface Diagram

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)  

Data used to configure and control environmental sensors.

infrastructure monitoring sensor control  (Planned)  

Data used to configure and control infrastructure monitoring sensors.

infrastructure monitoring sensor data  (Planned)  

Data read from infrastructure-based sensors that monitor the condition or integrity of transportation infrastructure including bridges, tunnels, interchanges, pavement, culverts, signs, transit rail or guideway, and other roadway infrastructure. Includes sensor data and the operational status of the sensors.