System and method for protecting personal information in portable electronic device under condition of touch screen failure

Abstract

The invention discloses a system and a method for protecting personal information in a portable electronic device under the condition of touch screen failure, which are used to the portable electronic device, wherein the portable electronic device is provided with a touch screen; the system also comprises a touch screen detecting module for detecting whether failure occurs in the touch screen or not; the touch screen detecting module is connected to a control module; the control module is also connected to a press key module, a storage module and a wireless receiving-and-sending module; input signals of the press key module and a corresponding table of control orders are stored in the storage module; when the touch screen is detected to occur failure by the touch screen detecting module, signals are sent to the control module; the control module waits for receiving input signals of the press key module; the input signals of the press key module are compared with the input signals of the press key module and the corresponding table of the control orders inside the storage module; corresponding control orders are sent out; the control orders comprise starting the wireless receiving-and-sending module to send the personal information of a user to a preset address for storage or delete the personal information stored inside the storage module.

Description

technical field [0001] The invention relates to a personal information protection system and method of a portable electronic device, in particular to a personal information protection system and method when the touch screen of the portable electronic device is broken. Background technique [0002] In recent years, touch screen technology has emerged a technology that directly coats ITO indium oxide on a layer of glass through a vacuum coating process, usually called OGS (One Glass Solution, a layer of glass solution) or TOL (TouchsensorOnLens, touch sensor on the glass surface) . This kind of screen can be made lighter and thinner, but its strength is poor and it is easy to break, and because the ITO sensing layer is directly coated on this layer of glass, the thickness of the sensing layer is on the order of microns. When the glass breaks or breaks, the touch screen It will be invalid, and the user cannot click to enter the system, so that the user's personal information, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a personal information protection system and method of a portable electronic device when the touch screen fails, to solve the problem in the prior art that the user cannot export the personal information of the portable electronic device due to the failure of the touch screen

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