The invention discloses an automatic driving path planning system with pedestrian prediction and guidance in cooperation with road cloud, and belongs to the technical field of automatic driving. Modeling is carried out on the behavior characteristics of the passerby, the motion trail of the passerby under a certain time axis in the future is predicted, and the future motion trail of the self-driving automobile is planned through the information. And transplanting the passerby track feature model into an edge cloud device, constructing a two-dimensional mass point space in combination with a millimeter wave radar and a camera device, and predicting the track of the mass point target in a period of time in the future based on the passerby motion track obtained in real time. Therefore, a shorter and more comfortable automatic driving vehicle driving path in a period of time in the future is planned in advance, and higher-quality automatic driving service or non-automatic driving auxiliary service is provided while traffic safety is enabled.

    本发明公开了一种路云协同下行人预测导向的自动驾驶路径规划系统,属于自动驾驶技术领域;通过对路人行为特征建模,预测路人在未来一定时间轴下的运动轨迹,利用这一信息来规划自动驾驶汽车的未来运动轨迹。将路人轨迹特征模型移植边缘云设备中,联合毫米波雷达以及摄像头设备,构建二维质点空间,并基于实时获取到的路人运动轨迹进行未来一段时间内该质点目标的轨迹预测,从而提前规划未来一段时间内更短、更舒适的自动驾驶车辆行驶路径,为交通安全赋能的同时提供更优质的自动驾驶服务或非自动驾驶辅助服务。


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    Titel :

    Automatic driving path planning system with pedestrian prediction and guidance in cooperation with road cloud


    Weitere Titelangaben:

    路云协同下行人预测导向的自动驾驶路径规划系统


    Beteiligte:
    WEN JIAYAN (Autor:in) / YU ZHOUBO (Autor:in) / JIA WEIBO (Autor:in) / LUO SHAOMENG (Autor:in) / GUAN HAOCHENG (Autor:in)

    Erscheinungsdatum :

    2023-03-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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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