CCD在老式仪表改造中的应用  

Applications of CCD at the transformation of old-fashioned instrumentation

作　　者：董翔[1] 张清[1] 特日格乐[1] 刘世超[2] 

机构地区：[1]武汉大学电子信息学院,湖北武汉430079 [2]武汉大学计算机学院,湖北武汉430079

出　　处：《电子设计工程》2009年第9期42-44,共3页Electronic Design Engineering

摘　　要：许多老式仪表均靠人眼读数,因此,许多工厂装有老式仪表的设备需要安排专人读表。系统在老式仪表原来的基础上,运用图像处理的方法对仪表进行简单改造,节省成本,实现实时监控、自动检测自动报警等多项功能。Many old style measuring appliances depend on the human eye reading data,therefore,many factories loaded with the old style equipments need to arrange the specialist to read the table.The system based on the old style measuring appliance, using imagery processing method simply transforms the measuring appliance.The system saves the cost, and realizes the real-time monitoring, the automatic detection ,auto-alarm and many other functions.

关 键 词：仪器仪表 CCD摄像机 图像处理 边缘检测 

分 类 号：TM932[电气工程—电力电子与电力传动]