The invention provides a vehicle and a collision early warning method thereof, relates to the field of vehicles, and is used for improving driving safety. The vehicle comprises a plurality of ultra wide band modules, the plurality of ultra wide band modules are arranged on the vehicle at intervals, and one ultra wide band module is used for interacting with a terminal; the controller is connected with the plurality of ultra wide band modules and is configured to obtain the distance between each ultra wide band module and the terminal when the vehicle is in a driving state; determining the position of the terminal relative to the vehicle according to the position of each ultra-wideband module in the vehicle and the distance between each ultra-wideband module and the terminal; the position of the terminal relative to the vehicle includes a direction of the terminal relative to the vehicle and a distance between the terminal and a center position of the vehicle; determining whether the vehicle is in a safe driving state currently according to the position of the terminal relative to the vehicle; and under the condition that the vehicle is not in the safe driving state, prompt information is sent out and used for prompting safe driving.
本申请提供了一种车辆及其碰撞预警方法,涉及车辆领域,用于提高驾驶安全性。该车辆包括:多个超宽带模块,多个超宽带模块间隔排列于车辆上,一个超宽带模块用于与终端交互;与多个超宽带模块连接的控制器,被配置为:在车辆处于行驶状态下,获取每个超宽带模块与终端之间的距离;根据每个超宽带模块在车辆中的位置和每个超宽带模块与终端之间的距离,确定终端相对于车辆的位置;终端相对于车辆的位置包括终端相对于车辆的方向和终端与车辆的中心位置之间的距离;根据终端相对于车辆的位置,确定车辆当前是否处于安全驾驶状态;在车辆未处于安全驾驶状态的情况下,发出提示信息,提示信息用于提示安全驾驶。
Vehicle and collision early warning method thereof
一种车辆及其碰撞预警方法
2023-08-18
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2021
|Collision early warning method and collision early warning device
European Patent Office | 2021
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