| GPS测量数据与计算机实时通信的研究与实现 |
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| 引用本文： | 包欢,付子傲,朱江,王玉峰.GPS测量数据与计算机实时通信的研究与实现[J].测绘学院学报,2005,22(3):219-221. |
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| 作者姓名： | 包欢 付子傲 朱江 王玉峰 |
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| 作者单位： | [1]信息工程大学测绘学院,河南郑州450052 [2]92292部队,山东胶南266405 |
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| 摘 要： | 介绍了GPS接收机与计算机之间实时通信的NMEA-0183数据格式，并以Leica 500系列接收机为例，介绍了如何进行GPS接收机的配置。在VC＋＋平台下，给出了3种实现方式，并讨论了每种方式的优缺点，并指出了编程时的注意事项，对于开发类似的实时通信及监测系统具有一定的借鉴作用。
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| 关 键 词： | GPS 数据格式 串行通讯 多线程 |
| 文章编号： | 1009-427X（2005）03-0219-03 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-06-28 |
Study and Realization of Realtime Communication Between GPS Data and Computer |
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| BAO Huan , FU Zi-ao , ZHU Jiang , WANG Yu-feng.Study and Realization of Realtime Communication Between GPS Data and Computer[J].Journal of Institute of Surveying and Mapping,2005,22(3):219-221. |
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| Authors: | BAO Huan FU Zi-ao ZHU Jiang WANG Yu-feng |
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| Institution: | 1. Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052 ,China ; 2. 92292 Troops, Jiaonan 266405, China |
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| Abstract: | This paper first introduces the NMEA-0183 data format for realtime communication between GPS receiver and computer.With the example of Leica 500 series GPS receiver,how to set the GPS receiver is given.Then it brings out three approaches in the Visual C++,and describes advantage and disadvantage for every approach.In addition,the paper also gives out the points for attention for programming,this result may be available for the references to other similar projects. |
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| Keywords: | GPS data format serial communication multi-thread |
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