| 基于IEEE 802.11b和CDMA网的多路监控系统的设计与实现 |
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| 引用本文： | 王恒,李勇,王泉,赵双.基于IEEE 802.11b和CDMA网的多路监控系统的设计与实现[J].微机发展,2008,18(6):192-194. |
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| 作者姓名： | 王恒 李勇 王泉 赵双 |
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| 作者单位： | 重庆邮电大学自动化学院 重庆400065 |
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| 基金项目： | 国家863课题(2006AA040302-1);重庆邮电大学自然科学基金(A2007-38) |
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| 摘 要： | 提出了一种基于IEEE 802.11b和CDMA网的远程监控系统,监控现场设备之间通过无线局域网相连接,监控现场设备与远程控制设备之间通过CDMA2000-1X移动通信网和Internet网相连接,可通过后台软件、Web服务器和手机短信等多路方式进行远程监控。阐述了该系统的总体结构,给出了基于嵌入式技术的软硬件实现方案,并进行了测试。结果表明,本监控系统具有不受现场布线束缚、监控设备可自由移动、监控手段灵活多样等优点。
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| 关 键 词： | IEEE802.11b CDMA 远程监控 无线监控 嵌入式系统 |
| 文章编号： | 1673-629X(2008)06-0192-03 |
| 修稿时间： | 2007年9月23日 |
Design and Implementation of a Multi-Channel Monitoring System Based on IEEE 802.11b and CDMA Networks |
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| WANG Heng,LI Yong,WANG Quan,ZHAO Shuang.Design and Implementation of a Multi-Channel Monitoring System Based on IEEE 802.11b and CDMA Networks[J].Microcomputer Development,2008,18(6):192-194. |
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| Authors: | WANG Heng LI Yong WANG Quan ZHAO Shuang |
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| Abstract: | A remote monitoring system based on IEEE 802.11b and CDMA networks is proposed.The field monitoring devices are connected by WLAN while field devices and remote devices are connected by CDMA2000-1X communication system.Many methods for remote monitoring are provided such as special software,Web server and mobile phone messages.The main structure of monitoring system is introduced.The hardware and software design based on embedded system technology are presented and the tests of the systems are given.The results of tests demonstrate that the monitoring system has the advantages of unwired layout, mobility and flexibility. |
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| Keywords: | IEEE 802 11b CDMA remote monitoring wireless monitoring embedded system |
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