When the plurality of vehicles pass through the vicinity of the obstacle registration point in which the map server (2) notifies that there is an obstacle, the plurality of vehicles upload, as an obstacle point report, data indicating the behavior of the vehicle to the map server (2). The map server (2) identifies an occurrence point of an obstacle on the basis of behavior data of a plurality of vehicles, and registers the occurrence point in an obstacle database (251) as an obstacle location. Furthermore, the map server (2) determines that the obstacle disappears on the basis of the situation that an action such as avoiding the obstacle cannot be observed while the vehicle passes through the vicinity of the obstacle registration point.
多个车辆在通过从地图服务器(2)通知为存在障碍物的障碍物登记地点附近时,将表示本车辆的举动的数据作为障碍物地点报告上传至地图服务器(2)。地图服务器(2)基于多个车辆的举动数据,确定障碍物的出现点,并作为障碍物地点登记于障碍物DB(251)。另外,地图服务器(2)基于在通过障碍物登记地点附近的车辆的举动中观察不到回避障碍物那样的行动的情况,判定为该障碍物消失。
Obstacle information management device, obstacle information management method, and vehicle device
障碍物信息管理装置、障碍物信息管理方法、车辆用装置
2023-04-04
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2021
|Europäisches Patentamt | 2023
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