基于无线以太网的溶氧分析仪的设计  

Design of Dissolved Oxygen Measurement System Based on Wireless Ethernet

作　　者：雷鸣[1] 黄皎[1,2] 

机构地区：[1]河海大学计算机与信息学院,江苏常州213022 [2]江苏省输配电装备技术重点实验室,江苏常州213022

出　　处：《化工自动化及仪表》2012年第7期910-913,共4页Control and Instruments in Chemical Industry

基　　金：江苏省常州市新北区第十六批科技计划资助项目(XE120091604);江苏省常州市输配电及节电技术重点实验室开放课题项目(C30902)

摘　　要：为了实现对多路溶氧的实时集中监控,笔者利用无线以太网通信具备的传输速率高、传播距离远及覆盖范围广等特点,将无线以太网通信技术融入到智能溶氧仪中。通过工业自动化信息传输协议Modbus TCP,构建了IP化的溶氧仪无线网络监控系统。实现了人机交互、实时信息通信、历史数据存储及远程无线监控等功能。In a smart dissolved oxygen meter,the wireless Ethernet communication which boasting of high transmission rate,transmission distance and wide range was taken to achieve real-time and centralized monitoring of multi-channel dissolved oxygen;and via Modbus TCP,the IP-based wireless network monitoring system for dissolved oxygen meter was built to have human-computer interaction,real-time communication,historical data storage and remote wireless monitoring and other control functions realized.

关 键 词：以太网 MODBUS TCP IP 溶氧仪 

分 类 号：TH832[机械工程—仪器科学与技术]