Apparatus for utilization of Aggregated Weather Data for Road Surface Condition Estimate
Patent, 2020

-This invention suggests a system that utilizes aggregated weather data to enable accurate estimation of road friction estimates.

-A novel communication system between vehicles using cloud-based information processing modules enables accurate RFE measurements.

-A novel process for continuous ground condition (RSC) estimation is proposed that can provide information regarding route slipperiness to drivers.


Mats Jonasson

Chalmers, Mechanics and Maritime Sciences, Vehicle Engineering and Autonomous Systems

Srikar Muppirisetty

Volvo Cars

Niklas Ohlsson

Volvo Cars

Volvo Cars



Subject Categories

Transport Systems and Logistics

Control Engineering

More information


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