Android mobile phone anti-theft method and system based on USB interface attachment

A technology of USB interface and Android mobile phone, which is applied in the field of anti-theft method and system of Android mobile phone, can solve the problems that the anti-theft of mobile phone is not very meaningful and the incident of mobile phone theft cannot be contained, and achieve the effect of effective mobile phone anti-theft

Inactive Publication Date: 2017-09-08
EAST CHINA JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the user can quickly find the new phone number and location of the mobile phone after the mobile phone is stolen through the mobile phone anti-theft software, the significance of mobile phone anti-theft is not very great, and the incident of mobile phone theft still cannot be curbed

Method used

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  • Android mobile phone anti-theft method and system based on USB interface attachment
  • Android mobile phone anti-theft method and system based on USB interface attachment

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] see figure 1 and figure 2 , the embodiment of the present invention provides a method for anti-theft of an Android mobile phone based on a USB interface accessory, and the method is applied to such as figure 2 The shown Android mobile phone anti-theft system S1 is used to monitor the status of plugging and unplugging of the accessories in the USB interface of the mobile phone in real time to determine whether the mobile phone is stolen, and to send an ala...

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Abstract

The invention relates to an Android mobile phone anti-theft method based on a USB interface attachment. The method is applied to an Android mobile phone anti-theft system and is used for preventing an Android mobile phone from being stolen. The method comprises the steps of prompting a user to carry out security setting and initializing the Android mobile phone anti-theft system; prompting the user to insert a well-matched attachment into a USB interface and monitoring a security state of the mobile phone according to the insertion and pull-out condition of the attachment in the USB interface; when it is detected that the attachment in the USB interface is pulled out, judging that the mobile phone is stolen, popping out a lock screen interface and controlling the mobile phone to generate alarm information; continuously monitoring a mobile phone lock screen state, if it is judged that the mobile phone is unlocked, continuously monitoring the security state of the mobile phone; and if it is judged that the mobile phone is not unlocked, considering that the mobile phone is still in a stolen state, and controlling the mobile phone to continuously generate the alarm information. The Android mobile phone anti-theft method and system based on the USB interface attachment is relatively active and effective.

Description

technical field [0001] The invention relates to the field of anti-theft of mobile communication devices, in particular to an anti-theft method and system for Android mobile phones based on USB interface accessories. Background technique [0002] Aspect the anti-theft software of mobile phone, existing anti-theft software function is very complicated. For example, with 360 mobile phone security guards, users can send text messages containing anti-theft passwords to the bound mobile phones, so as to realize functions such as vibration alarm, obtaining new mobile phone numbers, remote locking and uploading photos, which is very convenient. Although the user can quickly find the new phone number and location of using the mobile phone after the mobile phone is stolen by the mobile phone anti-theft software, the significance of mobile phone anti-theft is not very large, and the mobile phone theft incident still cannot be curbed. On the one hand, after the mobile phone is stolen, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G08B21/24
CPCG08B21/24H04M1/72409H04M1/72448
Inventor 姜楠周洁汤兆平张恒万涛徐炜新许东万朔
Owner EAST CHINA JIAOTONG UNIVERSITY
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