摘要
针对10 kV线路开关实际运行需要,设计了一种基于GSM短信技术的远程监测与报警装置,该装置以MSP430F2618单片机为主控制模块,能可靠地实现短信的收发及短信的存储。介绍了硬件设计和短信常用的AT指令,详细阐述了装置短信功能实现,包括管理员功能和操作员功能及短信密码分级;给出了操作员的查询和侦听功能的CPU与GSM模块间程序执行流程,试验验证了该装置运行稳定可靠。
Aiming at the actual operation demands of 10 k V line switches,a remote monitoring and alarming device based on GSM short message technology is designed. The device is mainly controlled by MSP430 F2618 single chip microcomputer,which can reliably send and receive short messages and store short messages. The hardware design and AT commands commonly used in SMS are introduced. The implementation of short message function is described in detail,including administrator function,operator function and short message password grading. The program execution flow between the CPU and GSM modules is given for the operator＇s query and listening function. The test shows that the device is stable and reliable.
作者
刘宏超
武源明
何晓宇
刘景
肖本贤
LIU Hong-chao;WU Yuan-ming;HE Xiao-yu;LIU Jing;XIAO Ben-xian(State Grid Xianyang Xingping Power Company, Xianyang 713100, China;School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China)
出处
《仪表技术》
2018年第6期33-37,共5页
Instrumentation Technology
基金
国家电网公司科技项目资助(SGSNXY00YJJS1700402)
关键词
单片机
GSM
AT指令
手机短信
10
kV线路开关监控
single chip microcomputer
GSM
AT command
mobile phone short message
10 kV line switch monitoring
