The invention provides an overheat protection device for an automobile. Image in the automobile are obtained through cameras arranged on a front-row seat and a rear-row seat. A processor is used for recognizing image information through an image recognizing technology to judge whether people exist in the automobile or not, if it is confirmed that people exist in the automobile, the processor compares the temperature obtained by a temperature sensor with a preset safety temperature, and if the temperature in the automobile exceeds the preset safety temperature, the processor starts a power device and starts an air conditioner device to lower the temperature in the automobile. According to the embodiment, the image recognizing technology is used for recognizing people in the automobile, compared with an existing infrared technology, the interference on recognizing of people in the automobile by environment factors and device faults can be avoided, the recognizing accuracy is further improved, and therefore the safety performance of the automobile is improved. In addition, due to the fact that the air conditioner device is started immediately to lower the temperature in the automobile when the temperature in the automobile exceeds the preset safety temperature, the phenomenon that people in the automobile have the life risk due to the long-time high temperature in the automobile is avoided, and the safety performance of the automobile is improved.
Overheat protection device for automobile
2015-12-09
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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