通用分组无线业务在张家口水文系统中的应用
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摘要
在不同种类的水情智能化监控体系创建过程中,水情数据远程传送是数据通信流程中极为关键的一步。实现水情数据远程传输的通信手段有很多种,目前国内水利系统管理单位使用的数据传输手段主要是超短波通信、有线PSTN通信、光纤通信、GSM通信以及卫星通信等方式。近几年,GPRS通信技术在洪水实时情况监测中的使用越来越受欢迎,为抢洪救灾策略提供了及时有效、正确无误的水情资讯。本文探讨了通用分组无线业务在张家口水文系统中的应用,以期为水文监测提供参考。
Remote sensing of water data is a crucial step in the data communication process during the creation of different types of water intelligence monitoring systems.There are many communication means for realizing remote transmission of water data.At present,the data transmission methods used by domestic water conservancy system management units are mainly ultrashort wave communication,wired PSTN communication,optical fiber communication,GSM communication and satellite communication.In recent years,the use of GPRS communication technology in flood real-time monitoring has become more and more popular,providing timely,effective and correct water information for flood mitigation strategies.This paper discussed the application of general packet radio service in Zhangjiakou hydrological system,in order to provide references for hydrological monitoring.
Remote sensing of water data is a crucial step in the data communication process during the creation of different types of water intelligence monitoring systems.There are many communication means for realizing remote transmission of water data.At present,the data transmission methods used by domestic water conservancy system management units are mainly ultrashort wave communication,wired PSTN communication,optical fiber communication,GSM communication and satellite communication.In recent years,the use of GPRS communication technology in flood real-time monitoring has become more and more popular,providing timely,effective and correct water information for flood mitigation strategies.This paper discussed the application of general packet radio service in Zhangjiakou hydrological system,in order to provide references for hydrological monitoring.
引文
[1]钟章队,李红君,蒋文怡.GPRS通用分组无线业务[M].北京:人民邮电出版社,2001.
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[5]陈致宇,伍东亮,张凤娟.基于GPRS的河流水情监测系统[J].中国科技信息,2015(11):70-71.
[6]胡静静.实现基于GPRS的无线远程IAP功能[J].单片机与嵌入式系统应用,2005(6):38-39.
[7]陈致宇.河流水情监测系统的研究与应用[D].长沙:湖南大学,2014.
[2]韩斌杰.GPRS原理及其网络优化[M].北京:机械工业出版,2003.
[3]谭述森.北斗卫星导航系统的发展与思考[J].宇航学报,2008(2):56-58.
[4]陈德生.河南省GPRS雨量监测系统研制[D].郑州:郑州大学,2007:2-3.
[5]陈致宇,伍东亮,张凤娟.基于GPRS的河流水情监测系统[J].中国科技信息,2015(11):70-71.
[6]胡静静.实现基于GPRS的无线远程IAP功能[J].单片机与嵌入式系统应用,2005(6):38-39.
[7]陈致宇.河流水情监测系统的研究与应用[D].长沙:湖南大学,2014.