Provided are a remote monitoring device, a remote monitoring system, and a remote monitoring method that can improve the convenience of remote monitoring performed by a remote operator by providing a surround view at an appropriate timing. A remote operator remotely supporting the travel of an autonomous vehicle refers to a remote monitoring terminal. The remote monitoring device acquires data of a plurality of sensors mounted on an autonomous vehicle, executes image generation processing for processing the data to generate a surround view of the autonomous vehicle, and calculates a lane width of a lane on which the autonomous vehicle travels from map information. The vehicle width ratio of the autonomous vehicle with respect to the lane width is calculated, and if the vehicle width ratio is greater than a predetermined determination threshold value, the surround view generated by the image generation processing is provided to a remote monitoring terminal.
提供一种远程监视装置、远程监视系统以及远程监视方法,通过在恰当的定时提供环绕视图,能够提高由远程操作员实施的远程监视的便利性。远程地支援自动驾驶车辆的行驶的远程操作员参照远程监视终端。远程监视装置取得搭载于自动驾驶车辆的多个传感器的数据,执行对该数据进行处理而生成自动驾驶车辆的环绕视图的图像生成处理,根据地图信息来计算自动驾驶车辆行驶的车道的车道宽度,计算相对车道宽度的自动驾驶车辆的车宽比例,在车宽比例大于预定的判定阈值的情况下,将通过图像生成处理而生成的所述环绕视图提供给远程监视终端。
Remote monitoring device, remote monitoring system, and remote monitoring method
远程监视装置、远程监视系统以及远程监视方法
2022-11-08
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2022
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