| 基于窄带物联网的电动执行器监控系统设计 |
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| 引用本文： | 徐善智,张晓荣,乔凌霄,蒋卫东,杨智.基于窄带物联网的电动执行器监控系统设计[J].仪表技术与传感器,2022(2):75-78,83. |
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| 作者姓名： | 徐善智 张晓荣 乔凌霄 蒋卫东 杨智 |
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| 作者单位： | 山西能源学院电气与控制工程系;山西好利阀机械制造有限公司 |
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| 摘 要： | 电动执行器是实现管道阀门控制的重要装置,为了解决其在户外的无线远程监控问题,采用窄带物联网(NB-IoT)通讯方式设计了一种电动执行器监控系统.该系统以STM32为主控芯片,实现执行器的开度和管道内流体的压力、温度、流量等数据的实时采集,并通过BC35-G通讯模组上传至物联网云平台,还可在开发的微信小程序上实现对执行器...
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| 关 键 词： | 电动执行器 NB-IoT STM32 BC35-G 物联网云平台 微信小程序 |
Design of Electric Actuator Monitoring System Based on NB-IoT |
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| XU Shan-zhi,ZHANG Xiao-rong,QIAO Ling-xiao,JIANG Wei-dong,YANG Zhi.Design of Electric Actuator Monitoring System Based on NB-IoT[J].Instrument Technique and Sensor,2022(2):75-78,83. |
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| Authors: | XU Shan-zhi ZHANG Xiao-rong QIAO Ling-xiao JIANG Wei-dong YANG Zhi |
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| Affiliation: | (Department of Electrical and Control Engineering,Shanxi Institute of Energy,Jinzhong 030600,China;Shanxi Haolifa Machinery Manufacturing Co.,Ltd,Houma 043000,China) |
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| Abstract: | Electric actuator is an important device to realize the control of pipeline valve.In order to solve the problem of wireless remote monitoring in outdoor environment,the electric actuator monitoring system was designed by using NB-IoT communication mode.STM32 was used as the main control chip to collect real-time data,including the opening of the actuator,the pressure,temperature and flow of the fluid in the pipeline.The data was uploaded to IoT cloud platform through BC35-G communication module.Remote monitoring of the actuator on the developed wechat mini-program was realized.The test results show that the system has stable performance,convenient operation and can meet the needs of industrial application. |
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| Keywords: | electric actuator NB-IoT STM32 BC35-G IoT cloud platform wechat mini-program |
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