| 基于3G终端机车状态信息传输系统的设计 |
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| 引用本文： | 杨孝平,贺德强,苗剑,彭威.基于3G终端机车状态信息传输系统的设计[J].广西大学学报(自然科学版),2011,36(5):714-717,728. |
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| 作者姓名： | 杨孝平 贺德强 苗剑 彭威 |
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| 作者单位： | 广西大学机械工程学院,广西南宁,530004 |
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| 基金项目： | 国家863资助项目(2009AA04Z410); 广西科技攻关项目(桂科攻0992006-4,桂科能0842006_007_Z) |
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| 摘 要： | 将3G技术应用于铁路交通,改善了目前机车基于GSM/GPRS无线通信存在的传输速率低、抗干扰性差和网络延迟大等不足.设计出了基于ARM9微处理器和嵌入式Linux操作系统的机车状态信息传输系统,该系统主要对机车运行状态信息进行采集、存储、传输和分析,并通过3G无线网络实时地把数据信息传输至地面服务器.地面各功能终端通过...
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| 关 键 词： | 3G 机车 无线传输 在线监控 |
Design of the locomotive status information transmission system based on 3G terminal |
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| YANG Xiao-ping,HE De-qiang,MIAO Jian,PENG Wei.Design of the locomotive status information transmission system based on 3G terminal[J].Journal of Guangxi University(Natural Science Edition),2011,36(5):714-717,728. |
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| Authors: | YANG Xiao-ping HE De-qiang MIAO Jian PENG Wei |
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| Institution: | YANG Xiao-ping,HE De-qiang,MIAO Jian,PENG Wei (College of Mechanical Engineering,Guangxi University,Nanning 530004,China) |
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| Abstract: | The application of 3G technology in railway would effectively improve the GSM/GPRS-based wireless transmission which is now suffered from low transmission rate,bad noise immunity and network delay.The locomotive status information transmission system,based on ARM9 microprocessor and the embedded Linux OS,was designed for data acquisition,recoding,transmission and analysis of locomotive running information,and the real-time information can be transferred to the ground server through the 3G Wireless Network.T... |
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| Keywords: | 3G locomotive wireless transmission online monitoring |
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