The invention provides a method for accurately predicting a road surface condition at a location within a predetermined range. To that end, the road surface conditions at the location within the predetermined range are predicted using road surface estimation decision values calculated using vehicular information, which is the information on the behavior of a vehicle W i during travel obtained by an on-board sensor mounted on the vehicle, or estimated road surface conditions estimated using the road surface estimation decision values. In doing so, the road surface condition at the location within the predetermined range is predicted based on the road surface estimation decision values calculated for the location within the predetermined range or the time-dependent changes in the estimated road surface conditions.
ROAD SURFACE STATE PREDICTION METHOD AND ROAD SURFACE STATE PREDICTION SYSTEM
VERFAHREN ZUR VORHERSAGE DES ZUSTANDS EINER STRASSENOBERFLÄCHE UND SYSTEM ZUR VORHERSAGE DES ZUSTANDS EINER STRASSENOBERFLÄCHE
PROCÉDÉ DE PRÉDICTION D'ÉTAT DE SURFACE DE ROUTE ET SYSTÈME DE PRÉDICTION D'ÉTAT DE SURFACE DE ROUTE
2018-03-14
Patent
Electronic Resource
English
IPC: | G01W METEOROLOGY , Meteorologie / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
ROAD SURFACE STATE PREDICTION METHOD AND ROAD SURFACE STATE PREDICTION SYSTEM
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