The invention relates to a vehicle-mounted sensor cleaning device and a vehicle-mounted sensor cleaning method. The vehicle-mounted sensor cleaning device is applied to a vehicle (SV). A vehicle (SV) is provided with a front camera (11), a rear camera (12), and a center display (20) and an electronic inside mirror (30) that display peripheral images acquired via the front camera (11) and the rear camera (12). An in-vehicle sensor cleaning device is provided with an ECU (10), a position information acquisition device (14), and a cleaning unit (U1). An ECU (10) acquires, from a visual confirmation probability database (60b), a visual confirmation probability (Prj) of a region (ARj) including the position of the vehicle (SV) indicated by the position information of the vehicle (SV) on the basis of the position information of the vehicle (SV), and determines an automatic cleaning start condition on the basis of the acquired visual confirmation probability (Prj).
本发明涉及车载传感器清洗装置及车载传感器清洗方法。车载传感器清洗装置应用于车辆(SV)。车辆(SV)具备前相机(11)及后相机(12)和显示经由前相机(11)及后相机(12)而取得的周边图像的中央显示器(20)及电子内后视镜(30)。车载传感器清洗装置包括ECU(10)、位置信息取得装置(14)及清洗单元(U1)。ECU(10)基于车辆(SV)的位置信息,将包含车辆(SV)的位置信息所表示的车辆(SV)的位置的区域ARj的目视确认概率Prj从目视确认概率数据库(60b)取得,根据取得的目视确认概率Prj来决定自动清洗开始条件。
Vehicle-mounted sensor cleaning device and vehicle-mounted sensor cleaning method
车载传感器清洗装置及车载传感器清洗方法
2022-05-17
Patent
Electronic Resource
Chinese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G06V |
VEHICLE-MOUNTED SENSOR CLEANING DEVICE AND VEHICLE-MOUNTED SENSOR CLEANING SYSTEM
European Patent Office | 2022
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