| 一种便携式GPS数据通用采集平台设计 |
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| 引用本文： | 王昱,高玉平.一种便携式GPS数据通用采集平台设计[J].时间频率学报,2011,34(1). |
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| 作者姓名： | 王昱 高玉平 |
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| 作者单位： | 1. 中国科学院国家授时中心，西安 710600;中国科学院时间频率基准重点实验室，西安 710600;中国科学院研究生院，北京 100039
2. 中国科学院国家授时中心，西安 710600;中国科学院时间频率基准重点实验室，西安 710600 |
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| 摘 要： | 针对现有的GPS数据采集设备在数据共享、硬件兼容性和便携性方面存在不足的问题,提出一种新的GPS数据采集设备的设计方案。该设计在硬件上采用ARM微控器和SD卡储存器,软件上结合UC/OS-II嵌入式实时操作系统和FAT32文件系统。对样机的测试表明,满足设计要求,具有数据可共享,低功耗,兼容多种GPS-OEM板,便于携带的特点。
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| 关 键 词： | 全球定位系统 ARM微控器 数据采集 文件系统 |
A design of portable general GPS data acquisition platform |
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| WANG Yu,GAO Yu-ping.A design of portable general GPS data acquisition platform[J].Journal of Time and Frequency,2011,34(1). |
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| Authors: | WANG Yu GAO Yu-ping |
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| Institution: | WANG Yu1,2,3,GAO Yu-ping1,2(1.National Time Service Center,Chinese Academy of Sciences,Xi'an 710600,China,2.Key Laboratory of Time and Frequency Primary Standards,National Time Service Center,3.Graduate University of Chinese Academy of Sciences,Beijing 100039,China) |
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| Abstract: | In view of the deficiency in data sharing,hardware compatibility and portability for the existing GPS data acquisition equipments,we put forward a design scheme of GPS data acquisition equipment.In this design scheme,an ARM micro-controller and a SD(secure memory digital) card are adopted in the hardware,and the UC/OS-II embedded real-time operation system and the FAT32 file system are combined with the software.The test of the prototype shows that the design of the GPS data acquisition platform meets the d... |
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| Keywords: | GPS ARM micro-controller data acquisition file system |
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