用以检测污染物、融化冰和去除水的电子装置

By setting an electrode layer on the window of the lidar system and using the electrode to activate the sequential movement of fluid, the problem of fluid accumulation on the window affecting the accuracy of the lidar system was solved, and the fluid was effectively removed, ensuring the stability of vehicle performance.

CN116160997BActive Publication Date: 2026-07-17GM GLOBAL TECHNOLOGY OPERATIONS LLC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Filing Date
2022-10-10
Publication Date
2026-07-17

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Abstract

本公开涉及用以检测污染物、融化冰和去除水的电子装置，且涉及一种激光雷达系统、一种激光雷达系统的窗、以及一种沿着窗移动流体的方法。窗包括：第一电极，其设置在窗的最外层的第一侧上；第二电极，其设置在最外层的第一侧上；以及处理器。处理器被构造成：激活第一电极，以将流体吸取到在最外层的第二侧上的与第一电极相对的第一位置；停用第一电极；以及激活第二电极，以将流体吸取到在最外层的第二侧上的与第二电极相对的第二位置。
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