_ Solutions

Winter Maintenance

Based on state-of-the-art research from climatology and friction estimation, Road Status Information (RSI) is all about the next level of mobility. By combining road weather information with floating car data, RSI provides a highly accurate real-time situation picture of the road status – anywhere and anytime

RSI – Road Status Information – is an application for reporting and predicting road climate conditions, allowing you to plan operations and track performance. RSI is currently used by several major Swedish road maintenance organisations facilitating improved performance in winter conditions.

The application allows the user to make current and forecast assessments of road areas, evaluating treacherous conditions. The warning triangles in the picture above depict connected cars experiencing less friction (less than 0.25μ) at the aggregate level. The user can zoom in to specific on-ramps and off-ramps (slip roads) and sections of road to determine the prognosis for slippery or treacherous conditions.

RSI provides the user with accurate road climate data to determine salting levels for individual road sections and for the entire road maintenance area.

Major functionalities:

_Road Condition Predictions

_Surface Temperature


_Residual Salt/Grit

_Floating Car data - black ice warnings

_Floating Car Data - friction

_RWIS Stations

_Laser data

_Fully integrated platform

_User friendly

_ 24/7 support

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This project has received funding from the European Union’s Horizon 2020  research and innovation programme under grant agreement No 774187