The invention is suitable for the technical field of automobiles, and provides an automobile reversing early warning method and system and a vehicle-mounted terminal. The method comprises the steps: obtaining the driving state of an automobile, and monitoring a preset monitoring region when the driving state is judged to be a reversing state; when that the hidden danger vehicle exists in the preset monitoring area is determined, obtaining driving information of the hidden danger vehicle, and determining whether the driving information meets an early warning condition or not; when that the driving information meets the early warning condition is determined, sending out a prompt early warning for the hidden danger vehicle. According to the invention, the early warning condition is judged based on the driving information so as to determin whether the hidden danger vehicle is collided or not in the reversing process of the automobile, so that collision analysis can be effectively carried out on the hidden danger vehicle approaching laterally in the reversing process of the automobile, and the reversing safety of the automobile is improved.
本发明适用于汽车技术领域,提供了一种汽车倒车预警方法、系统及车载终端,该方法包括:获取汽车的行驶状态,当判断到所述行驶状态为倒车状态时,对预设监控区域进行监控;当判断到所述预设监控区域存在隐患车辆时,获取所述隐患车辆的行驶信息,并判断所述行驶信息是否满足预警条件;当判断到所述行驶信息满足所述预警条件时,针对所述隐患车辆发出提示预警。本发明通过对所述行驶信息进行所述预警条件的判断,以判定所述隐患车辆在所述汽车倒车过程中是否会发生碰撞现象,能有效的在所述汽车倒车过程中对侧向接近的隐患车辆进行碰撞分析,提高了汽车倒车的安全性。
Automobile reversing early warning method and system and vehicle-mounted terminal
汽车倒车预警方法、系统及车载终端
2020-08-25
Patent
Electronic Resource
Chinese
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