公开(公告)号：US20220032878A1

公开(公告)日：2022-02-03

申请号：US16940598

申请日：2020-07-28

申请人： Argo Al, LLC

发明人： Sean William Shawgo

IPC分类号： B60S1/56 ,  B60S1/54 ,  B60S1/48 ,  G01S17/931

摘要： System and methods are disclosed herein for preventing debris accumulation and/or for removing debris about a lens of a sensor of a vehicle. The sensor may include one or more LIDAR units disposed about the vehicle. An airflow device may be disposed about the lens of the sensor. The airflow device may be configured to provide an airflow about the lens of the sensor. The airflow provided to the lens may be a constant flow of air about the lens at a low pressure and/or bursts of air about the lens at a higher pressure.