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METHOD AND SYSTEM FOR PREVENTING LOSS OR THEFT USING WIRELESS PAN OR LAN

  • US 20090135012A1
  • Filed: 04/03/2008
  • Published: 05/28/2009
  • Est. Priority Date: 11/26/2007
  • Status: Active Grant
First Claim
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1. A method of preventing a loss/theft using a wireless personal area network (PAN) or a wireless local area network (LAN), the method comprising:

  • receiving, from a mobile device included in a surveillance target via a gateway, a location information of the surveillance target generated by using mobile device information for the surveillance target, the mobile device information being collected by a sensor of the mobile device, and signal information communicated between the mobile device and a fixed device;

    determining whether there is a loss or a theft by comparing surveillance target information generated using a previous location information of the surveillance target and the received location information of the surveillance target, and a permission standard associated with the surveillance target, the previous location and the permission standard being extracted from a database; and

    providing a pre-registered terminal with alert information including the location information of the surveillance target when it is determined that there is the loss or the theft.

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