摘要
360°全景泊车系统通过4个广角摄像头和相应的图像处理单元,使驾驶员通过显示屏可以直接查看车身周围360°全景视图,地面上不存在视角盲区,可以帮助驾驶员清楚确认车辆周边是否存在障碍物,帮助驾驶员轻松泊车,避免车辆刮蹭。文章从系统主电源设计、视频芯片电源设计等方面系统介绍了一种360全景泊车控制器的电源系统设计,并对其EMC设计进行了相关介绍。
The 360 °panoramic parking system uses four wide-angle cameras and corresponding image processing units to enable drivers to directly view 360 °panoramic views around the body through the display screen, and there is no visual blind area on the ground.It can help the driver to clearly confirm whether there are obstacles around the vehicle, help the driver to park easily and avoid scraping. This paper introduces the power system design of a panoramic parking controller from the design of the main power supply and the video chip power supply, and introduces the EMC design of the controller.
引文
[1]德国BOSCH公司著,魏春源等译.BOSCH汽车电气与电子[M].北京:北京理工大学出版社,2004年7月第1版.70-86.