Vehicle door opening prompting device
A technology for opening doors and car doors, which is applied in the directions of signal devices, sound signal devices, vehicle parts, etc., and can solve the problem of no opening door prompting device.
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[0010] The driving door prompt device is composed of a displacement sensor (1), a distance measuring sensor (4), a microcomputer module (3) and a voice prompt module (2). The displacement sensor is installed on the clasp in the door, and the distance sensor is installed on the door On the outside, the microcomputer module and the voice prompt module are installed inside the door, the signal output ends of the displacement sensor and the distance sensor are connected to the signal input end of the microcomputer module, and the signal input end of the voice prompt module is connected to the signal output end of the microcomputer module.
[0011] When the microcomputer module detects that the clasp in the door is opened by the displacement sensor on the clasp installed in the door, it will obtain the distance value measured by the distance measuring sensor installed on the outside of the door. If the distance value is not safe to open The distance value of the vehicle door controls t...
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