| 基于GPRS无线网络的嵌入式远程车载监测系统 |
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| 引用本文： | 张乐,周严.基于GPRS无线网络的嵌入式远程车载监测系统[J].现代电子技术,2011,34(19):124-127. |
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| 作者姓名： | 张乐 周严 |
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| 作者单位： | 南京理工大学机械工程学院,江苏南京,210094 |
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| 摘 要： | 按照石化公司的要求,设计了一个基于GPRS无线网络与嵌入式操作系统μC/OS-Ⅱ的远程车载监测系统,用于监测槽罐车槽罐储液温度及其地理位置信息。车载终端采用虚拟IP无线网络技术以及GPS卫星定位技术。数据监测中心设计了基于UDP协议的GPRS数据接收软件并采用Access数据库链接技术,成功实现了远程车载信息的现场采集与异地接收。最后给出了系统的运行结果。
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| 关 键 词： | GPRS网络 GPS 数据库 车载监测系统 |
Embedded Remote Vehicle-mounted Monitoring System Based on GPRS Wireless Network |
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| ZHANG Le,ZHOU Yan.Embedded Remote Vehicle-mounted Monitoring System Based on GPRS Wireless Network[J].Modern Electronic Technique,2011,34(19):124-127. |
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| Authors: | ZHANG Le ZHOU Yan |
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| Affiliation: | ZHANG Le,ZHOU Yan(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | According to the request of Petrochemical Corporation,a remote vehicle-mounted monitoring system based on GPRS wireless network and embedded operation system uC/OS-Ⅱ was designed to monitor stock solution temperature and position of oil tank on the train.The vehicle-mounted terminal adopted virtual IP wireless network technique and GPS satellite positioning technique.The data monitoring center designed GPRS data receiving software based on UDP protocol and used Access database chaining technique to realize on-site data gathering and data receiving at another place successfully.In the end,the operation result of this system is proposed. |
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| Keywords: | GPRS network GPS database vehicle-mounted monitoring system |
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