The invention discloses a pedestrian-friendly automatic driving vehicle and pedestrian two-stage interaction method and device, and relates to the technical field of automatic driving, and the method comprises the steps: obtaining pedestrian motion information, pedestrian surrounding environment information and vehicle state information at an intersection or at a traffic light-free and zebra crossing-free road section for pedestrians to pass through; a pedestrian crossing intention prediction model is stored in a decision-making module of the automatic driving vehicle, and after the automatic driving vehicle enters the first interaction area and the second interaction area respectively, the automatic driving vehicle judges whether the pedestrian crossing the street in the pedestrian crossing area and the crossing intention of the pedestrian in the waiting area according to the pedestrian movement and the surrounding environment information; corresponding interaction information is given according to the street crossing condition or the street crossing intention of the pedestrian; according to the segmented interaction mode, information and sufficient time are provided for pedestrian crossing decisions, the pedestrian crossing safety is guaranteed, and the traffic efficiency is improved.
本发明公开了一种行人友好的自动驾驶车辆与行人双阶段交互方法及装置,涉及自动驾驶技术领域,获取交叉口或供行人穿行的无信号灯无斑马线路段处的行人运动信息、行人周围环境信息及车辆状态信息,自动驾驶车辆的决策模块中存储有行人过街意图预测模型,自动驾驶车辆分别进入到第一交互区、第二交互区后,自动驾驶车辆根据行人运动及周围环境信息判断出行人过街区是否有行人过街以及等候区行人的过街意图;并根据行人的过街情况或过街意图,给出相应的交互信息;分段交互的方式不仅为行人的过街决策提供了信息以及充足的时间,保证行人过街的安全性,提高交通效率。
Pedestrian-friendly automatic driving vehicle and pedestrian two-stage interaction method and device
行人友好的自动驾驶车辆与行人双阶段交互方法及装置
16.08.2024
Patent
Elektronische Ressource
Chinesisch
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