基于GPRS与CAN总线的水情智能监测系统的设计与实现王俊飞,朱里红(成都理工大学工程技术学院,四川乐山614000)摘要:本文研究并开发了一种现场采用CAN总线进行数据采集,而利用GPRS进行数据传输的远程水位实时监测系统,该系统借助成熟的GPRS无线数据通信技术,结合TCP/IP通信协议,实现了CAN总线报文和IP协议的相互转换并通过GPRS无线网络和互联网传输CAN总线报文信息,进而对水库、河流等水情进行实时、可靠的监测
关键词:GPRS;CAN总线;水位监测系统[中图分类号]TP273[文献标识码]ADesignandImplementofTheWaterSmartMonitoringSystemBasedonGPRSandCAN-BusWANGJun-feiZHULi-hong(TheEngineering&TechnicalCollegeofChengduUniversityofTechnology,Leshan614000,China)Abstract:ThispaperdevelopedaremotewaterlevelrealtimemonitoringsystemwhichadoptsCAN-buscollectingthedata,andtheGPRSmoduleisusedtotransmitthedata
WithadvancedandreliableGPRSwirelesscommunicationandTCP/IPcommunicationsprotocol,ThesystemcanMutualconversebetweenCAN-BusmessageandIPagreement,andcantransmitCAN-busmessagebyGPRSWirelessnetworkandInternet,Andreliablemonitorwate