The invention provides a vehicle collision early warning method and device, a terminal and a cloud control platform, the vehicle collision early warning method is applied to a target terminal, and the method comprises the following steps: obtaining first motion state data of a target collision object sent by the cloud control platform; the target collision object is a collision object located in an influence range of a target terminal; according to the first motion state data and the second motion state data, obtaining a target duration of collision between the target terminal and the target collision object; the second motion state data is motion state data of the target terminal; and according to the target duration, generating early warning information about collision between the target terminal and the target collision object. According to the scheme, the sensing range can be expanded, blind spots existing in the sensing data are reduced, and the problem that the judgment result of the collision risk is missed is solved.
本发明提供了一种车辆碰撞预警方法、装置、终端和云控平台,所述车辆碰撞预警方法,应用于目标终端,所述方法包括:获取云控平台发送的目标碰撞物的第一运动状态数据;所述目标碰撞物为位于目标终端的影响范围内的碰撞物;根据第一运动状态数据和第二运动状态数据,得到所述目标终端与所述目标碰撞物发生碰撞的目标时长;第二运动状态数据为目标终端的运动状态数据;根据所述目标时长,产生目标终端和所述目标碰撞物发生碰撞的预警信息。本发明方案,可以扩大感知范围、减少感知数据存在的盲点,减少碰撞风险的判断结果存在遗漏的问题。
Vehicle collision early warning method and device, terminal and cloud control platform
一种车辆碰撞预警方法、装置、终端和云控平台
24.10.2023
Patent
Elektronische Ressource
Chinesisch
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