The invention relates to a filtering device, a filtering method and a program. A filter device (C32) for executing a process for excluding vehicle sensor data indicating a detection result of a vehicle sensor mounted on a probe vehicle, the filter device (C32) being provided with a score processing unit (C32A) for scoring the vehicle sensor data, and a determination unit (C32B) for comparing the score of the vehicle sensor data with a first threshold value and a filter processing unit (C32C) that executes a process for excluding the vehicle sensor data on the basis of the determination result of the determination unit. The scoring processing part is based on information indicating whether the detection vehicle is a vehicle running into the parking avoidance sign and information indicating whether the detection vehicle is a vehicle violating the speed limit. And scoring the vehicle sensor data by using at least one of information indicating whether a lane departure alarm frequently occurs in the detection vehicle and information indicating whether the distance between the detection vehicle and the preceding vehicle or the TTC is equal to or less than a second threshold value. Thus, vehicle sensor data is appropriately excluded.
涉及过滤装置、过滤方法及程序。执行将表示搭载于探测车辆的车辆传感器的检测结果的车辆传感器数据排除的处理的过滤装置(C32)具备进行车辆传感器数据的评分的评分处理部(C32A)、进行车辆传感器数据的分数与第1阈值的比较的判定部(C32B)以及执行基于判定部的判定结果来排除车辆传感器数据的处理的过滤处理部(C32C),评分处理部基于表示探测车辆是否是闯了停车让行标志的车辆的信息、表示探测车辆是否是违反了限速的车辆的信息、表示在探测车辆中是否频繁发生车道偏离报警的信息和表示探测车辆与前车的车间距离或TTC是否在第2阈值以下的信息中的至少任一信息,进行车辆传感器数据的评分。由此适当排除车辆传感器数据。
Filtering device, filtering method, and program
过滤装置、过滤方法以及程序
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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