后视系统就是安装一个后视摄像头在车的后面跟车载显示设备组成一套完整的后视系统，方便司机朋友们倒车时看得到车后的实时视频图像，让倒车变得更简单方便更安全。
广州敏视数码科技有限公司，是一家专业从事研发、生产和销售汽车后视系统和安防监控系统的国家高新技术企业。
Sharpvision Co. , Ltd is a high-tech enterprise engaged in researching, developing, manufacturing and marketing vehicle rear vision products and surveillance products.
该系统集成了现有的车辆视频显示器，提供了在所有工作条件下出众的后视能见度。
The camera system, which integrates with existing vehicle video displays, provides excellent rearward visibility under all operating conditions.
全站仪快速断面测绘系统是利用全站仪在完成了测点数据的输入和后视方位角的设置后，进行距离和角度的测量。
The quick section survey system of all station equipment is used for distance and Angle survey after the equipment completes inputting of point survey data and setting of back azimuth Angle.
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