光电传感器在智能水表中的应用

摘要

This article analyses the characteristics of opto-electronic counter and how it works, Then introduced the application of photoelectric cell in intelligent water meter, Composition focuses on direct-reading counter, photoelectric direct-reading calculator, such as coding, data read and upload content.%本文分析了光电式计数器的特点及其工作原理，然后介绍了光电管在智能水表中的运用，集中介绍了光电直读计数器的组成、光电直读计算器编码原理、数据读取与上传等方面内容。