The invention relates to a pedestrian target crossing prediction method and device, a vehicle and a storage medium, and the method comprises the steps: generating a historical motion track of at least one pedestrian; recognizing the motion direction and the motion trend of each pedestrian according to the historical motion track of each pedestrian; based on the motion direction and the motion trend, taking a historical position point of the last moment of the historical motion track as a starting point, taking a plurality of calculation points, and respectively superposing distances between the calculation points to predict a displacement distance after a preset duration and determine a plurality of future positions of each pedestrian, and calculating the actual crossing probability of each pedestrian according to the future position of each pedestrian. According to the embodiment of the invention, the pedestrian crossing scene can be continuous, so that the crossing probability of each pedestrian can be predicted in a more targeted manner, the accuracy and reliability of crossing prediction are effectively improved, potential safety hazards are effectively avoided, the driving experience of the vehicle is ensured, and the safety, practicability, safety and reliability of the vehicle are further improved.
本申请涉及一种行人目标横穿预测方法、装置、车辆及存储介质,其中,方法包括:生成至少一个行人的历史运动轨迹;根据每个行人的历史运动轨迹识别每个行人的运动方向和运动趋势;基于运动方向和运动趋势,以历史运动轨迹的最后一时刻的历史位置点为起始点,取多个计算点,并分别叠加计算点之间的距离,以预测预设时长后的位移距离并确定每个行人的多个未来位置,根据每个行人的未来位置计算每个行人的实际横穿概率。本申请实施例可以将行人横穿场景连续化,从而更具针对性的对每个行人的横穿概率进行预测,有效提升横穿预测的准确性和可靠性,有效避免安全隐患的同时,保证车辆的驾乘体验,进一步提升车辆的安全性和实用性,安全可靠。
Pedestrian target crossing prediction method and device, vehicle and storage medium
行人目标横穿预测方法、装置、车辆及存储介质
01.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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