| 花亚梅，赵贤林，王效华，等.沼气发酵远程监控系统设计与实现[J].广东农业科学,2015,42(11):154-158 |
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沼气发酵远程监控系统设计与实现 |
| Design and implementation of remote monitoringsystem for biogas fermentation |
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| DOI： |
| 中文关键词: 无线模块 组态监控 服务器 终端 数据库 |
| 英文关键词: wireless module configuration monitoring server terminal database |
| 基金项目: |
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| 摘要点击次数: 1162 |
| 全文下载次数: 823 |
| 中文摘要: |
| 为掌握沼气工程沼气发酵过程并且进行控制，设计了沼气发酵远程监控系统。该系统利用传感器
对发酵罐内流量、温度、气压、pH 值、CH4 等参数进行测量并传输给PLC，PLC 接收数据进行分析、处理，发出控
制指令，同时通过连接在PLC 上的无线CP243i 模块将数据传输给计算机，再通过互联网将数据上传到远程服务
器。用户利用不同的终端登陆系统，根据权限对各个地区的沼气工程进行数据查询、参数设置及报表打印等。该
系统目前已运用到江苏省沼气工程的监控中，较好地实现了查看沼气发酵实时现场并且进行远程调控。 |
| 英文摘要: |
| In order to grasp the process of biogas fermentation of biogas engineering and control it，the remotemonitoring system was designed. The system uses sensors to measure the flow，temperature，pressure，pH，CH4 and otherparameters，and then transmits these data to the PLC. When PLC receives the data，it will analyze and process the dataand sends out the control command. At the same time，through a wireless CP243i module，it also will transfer data to thecomputer，and then upload the data via the Internet to a remote server. According to the system permissions，the user canlog on the system to data query，parameter setting and report printing by using different terminals. The system has beenapplied to the monitoring of biogas engineering in Jiangsu province，the monitoring system can realize real-time view ofbiogas fermentation and remote control. |
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