The theft preventing method of theft preventing mobile terminal and mobile terminal

The theft preventing method of theft preventing mobile terminal and mobile terminal

  • CN 101,772,018 B
  • Filed: 01/21/2010
  • Issued: 03/30/2016
  • Est. Priority Date: 01/21/2010
  • Status: Active Grant
First Claim
Patent Images

1. a theft preventing mobile terminal, is characterized in that, comprises setting unit, encrypting module, password authentication module, detection module, power management module, information back module, information deletion module and locating module;

  • Wherein;

    Setting unit, for arranging international mobile subscriber identity SIMI for mobile terminal;

    Encrypting module, for arranging screen locking password and the information back authentication password of mobile terminal;

    Password authentication module, verifies for the removing screen locking password inputted user, is verified the locking of rear removing screen;

    Detection module, for detecting the battery of mobile terminal and SIM card, extract in SIM card, battery extract or battery exceeds setting duration without electricity time, triggering voltage administration module manages power supply;

    Power management module, for stopping the function of supplying power of battery of mobile terminal, enabling stand-by power supply and powering to information back module, information deletion module, locating module and SIMI;

    Information back module, verifies after receiving information back authentication password that other mobile terminals send, by time will the information back that set in mobile terminal in memory block to other mobile terminals described;

    Information deletion module, for deleting the information that described information back module has returned in described setting memory block;

    Locating module, for positioning mobile terminal, and the mobile terminal that locating information is sent to network side or specifies by timing;

    Described mobile terminal also comprises;

    SIM card binding module, for the SIM card of described SIMI and setting being bound;

    Described information back module, information back authentication password also for the information back authentication password of other mobile terminals received transmission and mobile terminal being stored is compared, time consistent, by information back extremely other mobile terminals described set in mobile terminal in memory block;

    Described password authentication module, for starting after mobile terminal is again started shooting or re-powered, prompting user inputs removing screen locking password;

    Described power management module, when the battery normal power supply of mobile terminal, does not power to information back module, information deletion module, locating module and SIMI;

    Described password authentication module is when verifying that number of times exceeds setting threshold, and triggering voltage administration module manages power supply, and starts after mobile terminal is again started shooting or re-powered.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×