| WinCE下PDA接收与处理GPS信号 |
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| 引用本文： | 洪洲,宋伟东,王竞雪,楚长青.WinCE下PDA接收与处理GPS信号[J].辽宁工程技术大学学报(自然科学版),2006(Z2). |
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| 作者姓名： | 洪洲 宋伟东 王竞雪 楚长青 |
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| 作者单位： | 辽宁工程技术大学测绘与地理科学学院，辽宁工程技术大学测绘与地理科学学院，辽宁工程技术大学测绘与地理科学学院，辽宁工程技术大学测绘与地理科学学院 辽宁阜新 123000，辽宁阜新 123000，辽宁阜新 123000，辽宁阜新 123000 |
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| 摘 要： | 为了实现WinCE下PDA对GPS信号的接收和处理,采用EVC编程,分析GPS信号的数据格式,详细说明如何使用嵌入式程序语言开发串口通信程序,设计了GPS信号处理模块,描述PDA接收与处理GPS信号的过程,研究GPS信号有用信息提取方法。结果表明,WinCE下PDA接收并处理GPS信号准确可行,在地理勘测、土地利用变更调查、便携导航、资源环境等方面有着十分广阔的应用前景。
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| 关 键 词： | PDA GPS 串口通信 |
PDA receiving and processing GPS signal in winCE |
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| HONG Zhou,SONG Wei-dong,WANG Jing-xue,CHU Chang-qing.PDA receiving and processing GPS signal in winCE[J].Journal of Liaoning Technical University (Natural Science Edition),2006(Z2). |
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| Authors: | HONG Zhou SONG Wei-dong WANG Jing-xue CHU Chang-qing |
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| Abstract: | In order to realize the receiving and processing of GPS signal by PDA under the circumstance of WinCE, with EVC programming, data format of GPS signal is analyzed .How to use embedded program language to develop serial port communication program is expounded and design GPS signal processing module is designed .The process of receiving and processing GPS signal by PDA is described, The methods,with which the useful information of the GPS signal is obtained are studied. The result shows that it is accurate and feasible to receive and process GPS signal by PDA under WinCE. It has extensive application prospect in geographic survey, investigation of earth application change, portable navigation .resource and environment, etc. |
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| Keywords: | personal digital assistant global positioning system serial port communication |
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