实现电能计量的物联网通讯模块设计与研究  

Design and Research of IoT Communication Module for Realizing Energy Metering

作　　者：孙健 易欣 姚鹏 曾纬 袁铭敏 SUN Jian;YI Xin;YAO Peng;ZENG Wei;YUAN Ming-min(State Grid Beijing Electric Power Institute,Beijing 100075,China)

机构地区：[1]国网北京电科院,北京100075

出　　处：《计算技术与自动化》2020年第3期65-69,共5页Computing Technology and Automation

摘　　要：针对电能计量装置检测电能表通讯技术的不足,提出新型的电能计量物联网通讯方案,并设计出新型的物联网通讯模块。该模块设计结构合理,适用范围广,满足多种不同类型的物联网通讯模块的需要,并且该模块内部设置有加密单元,能够提高数据传输的安全性能。还采用ZigBee无线传感器网络和GPRS实现无线通讯远程监控,通过在无线网络中的ZigBee/GPRS无线数据集中器节点中,基于GPRS模块与远程计算机建立TCP/IP连接,与Internet网络构成信息网络。实验表明,采用本设计的物联网通讯模块进行数据通讯能够提高电能表检测精度,提高了电能表数据检测的可靠性。Aiming at the deficiencies of electric energy metering device in detecting electric energy meter communication technol ogy,a new energy metering IoT communication scheme was proposed,and a new type of Internet of Things communication module was designed.The module has reasonable design structure and wide application range,and meets the needs of many different types of IoT communication modules,and the module is internally provided with an encryption unit,which can improve the security performance of data transmission.ZigBee wireless sensor network and GPRS are used to realize wireless communication remote monitoring.Through the ZigBee/GPRS wireless data concentrator node in the wireless network,the TCP/IP connection is established with the remote com puter based on the GPRS module,and the information network is formed with the internet network.Experiments show that the data communication using the IoT communication module designed can improve the detection accuracy of the energy meter and improve the reliability of the energy meter data detection.

关 键 词：电能计量 物联网 ZIGBEE GPRS模块 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]