The invention provides a risk assessment method for vehicle afflux and a computer program product, and the method comprises the steps: obtaining the first driving information of a first vehicle and the first position information of the first vehicle, the first vehicle being a vehicle to be afflux into a target lane; acquiring second driving information of a second vehicle and second position information of the second vehicle, wherein the second vehicle is a vehicle driving on the target lane; determining an expected intersection of the first vehicle and the second vehicle according to the first driving information and the second driving information; and according to the first position information, the second position information and the expected intersection, whether the first vehicle and the second vehicle have a collision risk is evaluated, so that whether the collision risk exists in an afflux scene of the vehicles or not is judged more accurately, and the safety of automatic driving is improved.
本申请提出一种车辆汇入的风险评估方法及计算机程序产品,方法包括:获取第一车辆的第一行驶信息和第一车辆的第一位置信息,第一车辆为待汇入目标车道的车辆;获取第二车辆的第二行驶信息和第二车辆的第二位置信息,第二车辆为在所目标车道上行驶的车辆;根据第一行驶信息和第二行驶信息,确定第一车辆和第二车辆的预期交汇点;在根据第一位置信息、第二位置信息和预期交汇点,评估第一车辆与第二车辆是否有碰撞风险,以实现更准确判断在车辆的汇入场景下是否存在的碰撞风险,提高自动驾驶的安全性。
Vehicle afflux risk assessment method and computer program product
车辆汇入的风险评估方法及计算机程序产品
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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