Location polling algorithm for alerting service based on location

  • Authors:
  • Byung-Ik Ahn;Sung-Bong Yang;Heui-Chae Jin;Jin-Yul Lee

  • Affiliations:
  • Dept. of Computer Science, Yonsei Univ., Seoul, Korea;Dept. of Computer Science, Yonsei Univ., Seoul, Korea;Dept. of E-Business, Cheonan Univ., Cheonan, Korea;LBS Lab., POINT-I Co, Ltd., Seoul, Korea

  • Venue:
  • W2GIS'05 Proceedings of the 5th international conference on Web and Wireless Geographical Information Systems
  • Year:
  • 2005

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Abstract

Location Alerting Service is a push service that informs users whether predefined conditions be satisfied based on periodic acquisitions of location data from mobile terminals for several purposes such as safety. Polling the location of terminal is one of the basic functional requirements of this service. In this paper, an analysis of the location polling technique will be given, we will propose an efficient location polling algorithm and present the results of experiments with this algorithm.