| 基于PDA和GPS实时坐标转换系统的设计与实现 |
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| 引用本文： | 施洪景,孙慧敏,姚连璧.基于PDA和GPS实时坐标转换系统的设计与实现[J].港口科技,2010(3):29-33. |
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| 作者姓名： | 施洪景 孙慧敏 姚连璧 |
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| 作者单位： | 1. 上海港务工程公司,上海,200438
2. 同济大学上海,200092 |
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| 摘 要： | 为了满足GPS海上打桩定位的需要,开发了相应的PDA实时坐标转换软件。介绍了基于PDA和GPS的实时坐标转换系统的基本原理和串口通信模块。详细介绍了该系统的开发和设计,介绍了系统与GPS打桩定位系统的集成。试验结果表明,该系统精度高、操作简单,提高了打桩定位的精度和效率。
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| 关 键 词： | 港口 PDA GPS 坐标转换 打桩定位 |
The Design of Real Time Coordinate Transformation System Based on PDA and GPS and Its Realization |
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| Shi Hongjing,Sun Huimin,Yao Lianbi.The Design of Real Time Coordinate Transformation System Based on PDA and GPS and Its Realization[J].Science & Technology of Ports,2010(3):29-33. |
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| Authors: | Shi Hongjing Sun Huimin Yao Lianbi |
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| Institution: | 1.Shanghai Harbor Engineering Corporation;Shanghai;200438;2.Tongji University;200092 |
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| Abstract: | In order to meet the needs of the pile-driving on the sea with GPS,the relative PDA soft ware of real time coordinate transformation has been developed. This paper introduces the basic principle of the real time coordinate transformation system based on PDA and GPS. Especially it introduces in detail the development and design of the system,the integration of the system and the GPS pile driving positioning system. Experimental results shows that system is not only high in accuracy,but also simple in operati... |
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| Keywords: | port PDA GPS coordinate transformation piling positioning |
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