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基于GSM短消息的测试数据远程传输技术研究
引用本文:熊雄,陈建勇,郭新奇,赵明.基于GSM短消息的测试数据远程传输技术研究[J].国外电子测量技术,2010,29(10):34-38.
作者姓名:熊雄  陈建勇  郭新奇  赵明
作者单位:[1]海军航空工程学院电子信息工程系,烟台264001 [2]海军航空工程学院指挥系,烟台264001 [3]海军航空工程学院学员二旅,烟台264001
摘    要:远程数据采集系统广泛用于远程技术支援,但一些传统的远程数据采集系统具有一定的缺点和不足,如造价较高,维修不便。在数据量不是很大,实时性要求不是很高的场合,利用GSM短信进行设备测试数据的远程传输是一种较好的选择。设备测试数据的远程传输系统利用文本文件读取信息和测试数据,将信息和数据编码成数据包,并将串口通信技术、多线程技术应用于GSM短消息数据包的远程传输过程中,接收到信息之后进行数据包的解码和数据的分析。文中给出了利用Visual C++6.0串口通信技术开发基于GSM短消息的设备测试数据远程传输系统的关键部分和软件开发流程图。目前该系统已成功应用于设备监测现场,取得了良好的效果。

关 键 词:AT指令  串行通信  数据编码解码  数据传输

Research on remote transportation technology of test data using GSM short message
Xiong Xiong,Chen JianYong,Guo Xinqi,Zhao Ming.Research on remote transportation technology of test data using GSM short message[J].Foreign Electronic Measurement Technology,2010,29(10):34-38.
Authors:Xiong Xiong  Chen JianYong  Guo Xinqi  Zhao Ming
Affiliation:Xiong Xiong Chen JianYong Guo Xinqi Zhao Ming (1. Dept of Electronic and Information Engineering, Yantai 264001, China; 2. Dept of Command, Yantai 264001, China; 3. 2nd cadet brigade Naval Aeronautics and Astronautics University, Yantai 264001, China)
Abstract:Remote data acquisition system has been widely applied in remote technology support. But many remote data acquisition system which has been used have many shortcomings, such as high cost and inconvenience of maintenance. It's a kind of better choice to carry on remote transportation technology of test data using GSM short message if the quantity of the test data isn't very big and the request of real time monitoring isn't very high. A method is proposed to develop remote transportation system of test data, read the test data information from the text file, encode the information, package it to data packages, transfer the data packages to the receiver by GSM short message based on serial communication technology and multithread technology, decode the received data packages and analysis the data. Key technique and the software chart of key module is given in developing remote transportation system of test data based on GSM short message using Visual C++ 6.0 serial communication technology. Now it has been applied in remote data acquisition system and has achieved better effect.
Keywords:AT command  serial communication  data encode and decode  data transportation
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