The invention discloses a method and device for determining a vehicle with a collision risk, and relates to the technical field of safe driving. According to the specific scheme, the method comprises the steps that position information stored by a vehicle is obtained, position information of each first vehicle in a plurality of first vehicles in a preset range of the vehicle is obtained, the position information is used for indicating whether the vehicle is located on a target viaduct or not, a second vehicle is determined according to the position information of the vehicle and the position information of each first vehicle, and the second vehicle is sent to the target viaduct. The second vehicle is a vehicle having a collision risk with the vehicle at the target viaduct in the plurality of first vehicles. Therefore, when the vehicle runs on the target viaduct, the vehicles which do not threaten the vehicle can be screened out, the number of the vehicles interacting with the vehicle is reduced, and cache and overstock of running parameters are reduced, so that the probability of problems such as delayed early warning and prompt missing report is reduced, and the safety of the vehicle during running is improved.
本发明公开一种具有碰撞风险的车辆的确定方法及装置,涉及安全驾驶技术领域。具体方案包括:获取本车存储的位置信息,并获取本车预设范围内的多个第一车辆中每个第一车辆的位置信息,其中,位置信息用于指示车辆是否位于目标高架桥上,且根据本车的位置信息和每个第一车辆的位置信息,确定第二车辆,第二车辆为多个第一车辆中,与本车在目标高架桥处存在碰撞风险的车。这样,当本车行驶在目标高架桥处时,能够筛除掉对本车无威胁的车辆,减少与本车交互的车辆的数量,减少行驶参数的缓存和积压,从而降低发生延迟预警、提示漏报等问题的概率,提高了本车行驶时的安全性。
Method and device for determining vehicle with collision risk
一种具有碰撞风险的车辆的确定方法及装置
2022-08-16
Patent
Electronic Resource
Chinese
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