基于WiFi的无线远传煤气表  

A Wireless Remote Gas Meter Based on WiFi Communication Module

作　　者：胡超 王贤礼 洪焕杰 裘君 HU Chao, WANG Xianli, HONG Huanjie, QIU Jun(School of Information Science and Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo 315100, China)

机构地区：[1]浙江大学宁波理工学院信息科学与工程学院,宁波315100

出　　处：《集成技术》2018年第3期15-23,共9页Journal of Integration Technology

基　　金：国家自然科学基金项目(61273332);宁波市科技计划项目(2014B10012;2016C50003;创新团队2014B82015)

摘　　要：该文提出了一种基于WiFi无线通信技术的网络直读燃气表抄表方法。实验装置选用MSP430F4152低功耗微控制器作为主控芯片,通过干簧管传感器采集燃气用量信息,并实现检测、计费和显示等功能。微控制器实时控制MT7681 WiFi模块,通过对无线局域网路由器和远程服务器建立连接,将燃气用量信息直接上传到远程服务器,实现了在Web服务器端实时显示用户煤气使用情况。This paper presents a web-reading gas meter system based on WiFi communication technology.The MSP430 F4152 low-power microcontroller is selected as the main controller chip.The gas usage information is collected through a reed sensor,and the gas usage detection and expense charging can be displayed in real-time.The microcontroller controls the MT7681 WiFi module,which connects to the remote server through the WLAN router and uploads the gas consumption data directly to the remote server.Finally,the user gas usage information can be updated on the Web server in real-time.

关 键 词：煤气表 WiFi无线通信 远传 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]