图像法在远程抄表系统中的应用

Image method applied in the remote meter reading system

远程抄表方式越来越受重视,各种抄表方式都有应用,使用中也存在一些问题,探索发现图像法是解决这些问题的较好方式。文章介绍了常用的脉冲抄表法存在的缺点,并就图像法处理方式在抄表系统应用的原理、方法、优缺点及实际应用情况进行了较为详细的介绍。实际应用结果表明:图像法克服了脉冲法抄表的缺点,适用于当前多种表具共存的现状,对目前的远程抄表系统有着重要的参考意义。

People have paid much more attention to the method of remote meter reading. Up to now, many methods have been applied and also some problems existed in the applications. The study discovered that the image processing method is the better way to solve these problems, but it was seldom used. This article introduced the shortcomings of the pulse processing method that is used commonly. And in this paper, the principle, method, advantages, shortcomings and practical application of the image method in remote meter reading system have been clarified in detail. The actual application results showed that the image method overcomes the shortcomings of the pulse method, it is suitable for present situation that many different kinds of meter are being used in the same system. It is an important reference for the remote meter reading system at present.