The invention belongs to the automobile security field, and discloses an automobile wading security reminding method and an automobile wading security reminding device. The automobile wading security reminding method includes following steps: detecting water pressure in an automobile carriage, and judging whether water enters an automobile according to the water pressure; if the water enters the automobile, detecting water level and water level rising rate in the automobile carriage; if the water level is higher than first preset security water level or the water level rising rate is larger than first preset security rate, reminding a passenger to urgently drive the automobile away from a wading area; if the water level is higher than preset security warning water level or the water level rising rate is larger than preset warning rate, forcibly controlling the automobile to open an automobile door and reminding the passenger to leave the automobile; if the water level reaches the maximum value, indicating positions of a side window and a dormant window of the automobile. The automobile wading security reminding method and the automobile wading security reminding device can perform different security reminding according to wading situations of the automobile, and protect security of the passenger to the utmost.
Automobile wading security reminding method and device
2015-04-01
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Intelligent wading protection system for automobile engine
European Patent Office | 2021
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