Spatial data channel in a mobile navigation system

  • Authors:
  • Luo Yingwei;Xiong Guomin;Wang Xiaolin;Xu Zhuoqun

  • Affiliations:
  • Dept. of Computer Science and Technology, Peking University, Beijing, P.R.China;Dept. of Computer Science and Technology, Peking University, Beijing, P.R.China;Dept. of Computer Science and Technology, Peking University, Beijing, P.R.China;Dept. of Computer Science and Technology, Peking University, Beijing, P.R.China

  • Venue:
  • ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
  • Year:
  • 2005

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Abstract

With growing popularity of mobile devices and wireless communications, mobile location-based services that deliver location dependent and context sensitive information to mobile users are emerging as one of the hot topics of mobile. In this paper, we introduce a mobile navigation solution and discuss spatial data management strategies for mobile navigation service to answer the challenge of providing spatial map data efficiently. And a model, Spatial Data Channel, is devised for integrating various strategies including data preparation, transmission and management. Finally, we present some conclusions.