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Anti-theft and anti-losing method and system for mobile terminal

A mobile terminal and anti-lost technology, applied in the field of radio frequency data identification, can solve the problems of anti-theft and anti-loss of mobile terminals, and achieve the effect of preventing loss or theft

Inactive Publication Date: 2008-07-02
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method and system for anti-theft and anti-loss of mobile terminals, aiming to solve the problem of anti-theft and anti-loss of mobile terminals

Method used

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  • Anti-theft and anti-losing method and system for mobile terminal
  • Anti-theft and anti-losing method and system for mobile terminal
  • Anti-theft and anti-losing method and system for mobile terminal

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Embodiment Construction

[0032] The basic principle of the present invention is to set an anti-theft and anti-loss card paired with a mobile phone, and simultaneously set an anti-theft and anti-loss unit in the mobile phone, and the anti-theft and anti-loss unit in the mobile phone communicates with the anti-theft and anti-loss card using radio frequency identification (RFID) technology , when the mobile phone is stolen or lost, the distance between the mobile phone and the anti-theft and anti-loss card exceeds the range of radio frequency signal transmission and reception, the communication between the anti-theft and anti-loss unit and the anti-theft and anti-loss card is interrupted, and the anti-theft and anti-loss unit in the mobile phone sends out an alarm Sound to remind the user that the mobile phone is lost or stolen.

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjun...

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PUM

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Abstract

The invention discloses a mobile terminal theftproof and lose-proof system which comprises a mobile terminal. In addition, the system further consists of a theftproof and lose-proof card used for receiving radio frequency signals sent by a mobile terminal theftproof and lose-proof unit before sending data signals to the theftproof and lose-proof card; the mobile terminal further comprises the theftproof and lose-proof unit used for sending the radio frequency signals to the theftproof and lose-proof card and sending alarming sound when receives the data signals sent by the theftproof and lose-proof card unsuccessfully. The invention conquers the defects of the prior art and causes users to be timely reminded by the alarming sound when cell phones are lost or are left somewhere, thus effectively preventing the cell phones from being lost or being stolen; meanwhile, the proposal of the invention can still work in the situations of turning off the cell phones or unloading batteries.

Description

technical field [0001] The invention belongs to the technical field of communication, in particular to radio frequency data identification technology. Background technique [0002] Mobile terminal (mobile phone) is a daily communication tool that users often use at present. The application of mobile terminal brings great convenience to users. At the same time, users rely more and more on it, because the current mobile terminal In addition to satisfying the communication function, people also store a large amount of information in their mobile phones, such as address book, customer list, work log and so on. [0003] With the popularization of mobile phone applications and diversification of functions, the loss or theft of mobile phones brings more than just money loss to users, and the loss of stored information is often a more headache for users. [0004] There are also relevant technical solutions in the prior art to solve the problem of lost or stolen mobile phones. Most ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04M1/02
Inventor 杨钏
Owner KONKA GROUP