A tire mount sensor detects a road surface condition such as a type of a road surface and a road surface μ, and transmits road surface data indicating a detection result to a communication center. The communication center collects road surface data more precisely, and the vehicle receives the more precise road surface data from the communication center. Based on received more precise road surface data, the risk of the vehicle is determined. Thus, the road surface condition is detected using the tire mount sensor, so that the road surface condition is detected without braking. Accordingly, it is possible to detect the road surface condition with high frequency, so that the road surface condition is detected in wider area, and it is possible to perform the control more appropriately for avoiding the risk based on the road surface condition during a travel.
VEHICLE RISK AVOIDANCE DEVICE
14.02.2019
Patent
Elektronische Ressource
Englisch
RISK AVOIDANCE ASSIST METHOD OF VEHICLE AND RISK AVOIDANCE ASSIST SYSTEM OF VEHICLE
Europäisches Patentamt | 2024
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