The embodiment of the invention relates to the technical field of radars, and discloses a millimeter-wave radar and an automobile driving control system, and the millimeter-wave radar comprises an antenna housing, an antenna plate, a metal middle frame, a main control board and a base which are sequentially arranged; an image acquisition module is arranged on one surface, facing the antenna housing, of the main control board; the antenna board is provided with a radar transmit-receive control module and is electrically connected with the main control board; the metal middle frame is provided with a notch for the image acquisition module to pass through; the antenna cover is made of a material through which radar waves emitted by the antenna plate can penetrate, the antenna cover is connected with the base, the main control board, the antenna plate and the metal middle frame are all located in a space defined by the antenna cover and the base, and the antenna cover is provided with a through hole communicated with the notch so that the image acquisition module can extend out of the through hole. Through the above mode, the embodiment of the invention realizes a large-angle detection range, and improves the recognition precision of the detection object.
本发明实施例涉及雷达技术领域,公开了一种毫米波雷达及汽车行驶控制系统,毫米波雷达包括依次设置的天线罩、天线板、金属中框、主控板和底座;主控板朝向天线罩的一面设有图像采集模组;天线板上设有雷达收发控制模组,且与主控板电连接;金属中框设有供图像采集模组穿过的缺口;天线罩采用天线板发射的雷达波可穿过的材料制成,天线罩与底座连接,并且主控板、天线板和金属中框均位于天线罩与底座围合的空间内,天线罩设有与缺口连通的通孔,以使图像采集模组延伸至通孔外。通过上述方式,本发明实施例实现了具有大角度的探测范围,提高对探测物的识别精度。
Millimeter wave radar and automobile driving control system
毫米波雷达及汽车行驶控制系统
2021-07-09
Patent
Elektronische Ressource
Chinesisch
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