Answer: The design idea of the automotive electronic anti-theft alarm system is to first detect every component of the vehicle. If abnormal components or conditions are detected, the alarm system will be triggered and an alarm or alarm signal will be issued to alert the car owner and others. In terms of working methods, ultrasonic sensors, infrared sensors, photosensitive sensors, etc. can be used to detect the status of the inside and outside of the car. Once an abnormality is discovered, the alarm system will be triggered in time to protect the safety of the car.
Design ideas and working methods of automobile electronic anti-theft alarm system
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Origin blog.csdn.net/weixin_35749545/article/details/129567605
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