基于图像识别的手持式数字多用表自动测试  

Automatic Test of Handheld Digital Multimeter Based on Image Recognition

作　　者：赵文明[1] 李卓琳 王玲[1] ZHAO Wenming;LI Zhuolin;WANG Ling(The 54th Research Institute of CETC,Shijiazhuang Hebei 050081,China;Unit 32152,PLA,Shijiazhuang Hebei 050000,China)

机构地区：[1]中国电子科技集团公司第五十四研究所 [2]中国人民解放军32152部队

出　　处：《计算机与网络》2018年第22期60-62,共3页Computer & Network

摘　　要：针对无通信接口的手持式数字多用表无法进行自动测试的问题,提出了一种基于图像识别的方案,采用摄像头获取多用表显示屏图像,进而通过图像处理,得到多用表显示屏显示数据,实现了手持式数字多用表的自动测试。通过自动测试,有效地提升了工作效率,同时也减少了因人为因素导致的出错概率。The handheld digital multimeter without communication interface can’t perform automatic test. In order to solve this problem, a scheme based on image recognition is proposed. In this scheme, the camera is used to obtain multi-meter display screen image, the image processing is performed to get the display data of multi-meter display screen, and the automatic test of handheld digital multimeter is implemented. The implemented automatic test improves operation efficiency and reduces the error probability caused by human factors.

关 键 词：自动测试 手持式数字多用表 图像识别 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]