The invention provides a method and a device for preventing people in a vehicle from suffocation. The method comprises the following steps: opening an oxygen concentration sensor under the conditions that an engine is started and vehicle windows are closed; detecting an oxygen concentration value in the vehicle by the oxygen concentration sensor; and if a current oxygen concentration value is lower than a pre-set value, carrying out vehicle window opening operation and driver reminding operation. According to the method provided by the invention, the people in the vehicle are prevented from suffocation when the engine is started and the vehicle windows are closed.
Method and device for preventing people in vehicle from suffocation
2015-05-27
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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