| GPS移动定位与移动网络定位精度的分析 |
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| 引用本文： | 邬群勇,张爱国,许其凤,张攀攀,查灵.GPS移动定位与移动网络定位精度的分析[J].全球定位系统,2010,35(5):33-37,53. |
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| 作者姓名： | 邬群勇 张爱国 许其凤 张攀攀 查灵 |
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| 作者单位： | [1]福州大学福建省空间信息工程研究中心、数据挖掘与信息共享教育部重点实验室,福建福州350002 [2]信息工程大学测绘学院．河南郑州450052,福建福州350002 |
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| 基金项目： | 福建省科技计划重点项目 |
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| 摘 要： | 随着移动终端的性价比逐渐提高，以及无线网络技术的快速发展，移动位置服务技术水平近几年也有了快速的提高，应用也越来越广泛。同样，移动用户对移动定位的精度要求也越来越高，为此，如何正确运用各种移动定位方式并提高移动定位的精度是移动位置服务面临的重要问题。重点分析了GPS移动定位和基于移动网络定位两种定位方式及其定位精度，为移动位置服务的应用发展提供参考。
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| 关 键 词： | GPS 移动网络 移动定位 定位精度 |
Analysis of the Precision on GPS Mobile Positioning and Positioning based on Mobile Network |
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| WU Qun-yong,ZHANG Ai-guo,XU Qi-feng,ZHANG Pan-pan,ZHA Ling.Analysis of the Precision on GPS Mobile Positioning and Positioning based on Mobile Network[J].Gnss World of China,2010,35(5):33-37,53. |
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| Authors: | WU Qun-yong ZHANG Ai-guo XU Qi-feng ZHANG Pan-pan ZHA Ling |
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| Institution: | 1. Spatial Information Research Center of Fujian Province, Key lab of Data Mining and Information Sharing of Ministry of Education, Fuzhou University, Fuzhou Fujian 350002, China; 2, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou Henan 450052, China) |
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| Abstract: | As the rapid development of wireless networks and the low cost and high per- formance of mobile terminals, the technical merit of location based services has increased and been widely used in recent years. At the same time, the requirement of precision on mobile positioning is higher and higher by users. Thus, how to correctly use different mobile posi- tioning methods and increase the positioning precision is one of the main challenges facing LBS. Analysis of the precision on GPS mobile positioning and positioning based on mobile network is described in the paper, and it may be a reference for the application of LBS. |
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| Keywords: | GPS mobile network mobile positioning positioning precision |
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