The invention discloses a positioning-based vehicle meeting early warning method and device, a terminal and a medium, and the method comprises the steps: controlling to start a preset vehicle meeting reminding judgment mode when detecting that the moving speed of a vehicle exceeds a first preset speed in real time; the method comprises the following steps: acquiring position information, acceleration information, speed information and direction information of a vehicle in real time through an acceleration sensor and a GPS (Global Positioning System) positioning module which are arranged on the vehicle in advance; information of surrounding vehicles is received at the same time; and performing calculation and analysis processing, and when the detected moving speed of the vehicle exceeds a first preset speed, the distance between the vehicle and the surrounding vehicle is judged to be smaller than a first preset threshold value, and the surrounding vehicle is driven in the opposite direction, controlling to remind a user of meeting operation. Whether the current terminal has the meeting behavior or not is calculated according to the speed and direction of the vehicle and the received speed and direction information sent by other surrounding vehicle terminals, so that a user is reminded to drive carefully in advance, and accidents are prevented.
本发明公开了一种基于定位的车辆会车预警方法、装置、终端及介质,包括:实时检测本车辆的移动速度超过第一预定速度,则控制启动预先设置的会车提醒判断模式;通过预先设置在本车辆上的加速度传感器和GPS定位模块、实时获取本车辆的位置信息,加速度信息,速度信息,方向信息;以及同时接收周围车辆的信息;做计算及分析处理,当检测的本车辆的移动速度超过第一预定速度,并且判断出本车辆与周围车辆的距离小于第一预定阈值,并且周围车辆是对向驶来,则控制提醒用户有会车操作。本发明通过本车辆的速度,方向以及接收到的周围其他车辆终端发送的速度,方向信息来计算当前终端是否有会车行为,从而提前提醒用户小心驾驶,防止事故发生。
Positioning-based vehicle meeting early warning method and device, terminal and medium
一种基于定位的车辆会车预警方法、装置、终端及介质
2024-07-09
Patent
Electronic Resource
Chinese
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