A submergence data detection device includes a vehicle data acquisition unit configured to acquire vehicle data including at least acceleration data and estimation data for acquiring a drive power value and a traveling resistance value, and a submergence data detection unit configured to detect submergence data based on the vehicle data by a detection method including comparison of a threshold value set according to a calculated value of an acceleration of the vehicle calculated from the drive power value and the traveling resistance value with an actual value of the acceleration, and adjust the detection method according to whether or not a traveling state indicated by the vehicle data corresponds to a first state, in which reliability of the calculated value of the acceleration is degraded, such that detection accuracy of the submergence data in the first state is improved.
SUBMERGENCE DATA DETECTION DEVICE, SUBMERGENCE DATA DETECTION METHOD, NON-TRANSITORY STORAGE MEDIUM, SUBMERGENCE DATA PROVISION SYSTEM, AND SUBMERGENCE DATA PROVISION DEVICE
2021-04-01
Patent
Electronic Resource
English
European Patent Office | 2021
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European Patent Office | 2021
|SUBMERGENCE DETECTION DEVICE, VEHICLE, AND SUBMERGENCE DETECTION METHOD
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