Automobile driving safety warning method and device
A safety warning and automobile technology, applied in the directions of measuring devices, signaling devices, satellite radio beacon positioning systems, etc. Short and other problems, to achieve the effect of wide signal coverage, avoid misjudgment, and reduce rear-end collision accidents
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[0025] The automobile driving safety warning method according to the present invention is implemented by a safety warning device, specifically as follows: the safety warning device is placed in front of the driver and at a position that does not hinder the driving of the car; according to the road type of the car, Switch the safety warning device to the corresponding signal channel; when the vehicle brakes in an emergency, stops due to a breakdown, or stops in a collision accident, a warning signal is sent out through the safety warning device. It can be issued by a vehicle that has stopped in an accident, or by a vehicle that has successfully evaded danger behind, or by an opposite vehicle passing by, and the coverage of the warning signal exceeds 150 meters; when other vehicles driving on the same route and direction When the vehicle enters the range covered by the warning signal, the safety warning device on it receives the warning signal and immediately sends out an alarm, ...
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