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Proceedings Paper

The key technique study of a kind of personal navigation oriented LBS system
Author(s): Lei Yan; Jianghua Zheng; Xin Zhang; Chunhua Peng; Lina He
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Paper Abstract

With the integration of GIS, IT technology and wireless communication techniques, LBS is fast developing and caused wide concern. Personal navigation is the critical application of LBS. It has higher requirement of data quality, positioning accuracy and multi-model services. The study discusses the key techniques of a personal navigation oriented LBS system. As an example for service platform of China Unicom, NAVISTAR especially emphasizes the importance of spatial data organization. Based-on CDMA1X network, it adopts gpsOne\MS-Assisted dynamic positioning technique, and puts forward a data organization solution to realize multi-scale representation.

Paper Details

Date Published: 4 January 2006
PDF: 6 pages
Proc. SPIE 5985, International Conference on Space Information Technology, 598555 (4 January 2006); doi: 10.1117/12.658541
Show Author Affiliations
Lei Yan, Peking Univ. (China)
Jianghua Zheng, Peking Univ. (China)
Xin Zhang, Peking Univ. (China)
Chunhua Peng, Peking Univ. (China)
Lina He, Peking Univ. (China)


Published in SPIE Proceedings Vol. 5985:
International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Xiulin Hu, Editor(s)

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