Title:
無線技術による盗難防止方法及び装置
Document Type and Number:
Japanese Patent JP2008524687
Kind Code:
A
Abstract:
An anti-theft method to be executed in an active peer, comprising: (a) transmitting radio RF signals to a passive peer to detect whether one of the active peer and the passive peer as a monitored object is in the coverage area of the radio range of the other one of the active peer and the passive peer as a dock; (b) checking whether the monitored object is permitted to leave the dock when detecting that the monitored object is going to leave the area of the dock; (c) sending an alarm signal to an alarm apparatus if the monitored object is not permitted to leave the dock.
Inventors:
Raifon
Xiao Lu Sun
Xiao Lu Sun
Application Number:
JP2007546243A
Publication Date:
July 10, 2008
Filing Date:
December 07, 2005
Export Citation:
Assignee:
NXP B.V.
International Classes:
G08B13/22; G08B13/14
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
Tatsuya Sawada