Method and system for implementing mobile device loss alarm on network side

Abstract

The present invention relates to a method and system for realizing a lost alarm of a mobile device on the network side. The method includes the following steps: a server on the network side acquires the physical address sent by the mobile device and the international mobile subscriber identification code of the SIM card, and judges the international mobile subscriber Whether there is a binding relationship between the identification code and the physical address; if not, the network side server disables the SIM card, and sends the feature information of the SIM card to the user who has a binding relationship with the physical address . Based on the technical solution of the present invention, when a thief or other user replaces the SIM card of the mobile device, the server on the network side can realize the loss alarm through the mapping between the physical address of the mobile device and the International Mobile Subscriber Identity Code, and prohibit the mobile device from using unbound SIM cards. It can also notify the owner of the characteristic information of the unbound SIM card, so as to facilitate the recovery of the stolen or lost mobile device.

Description

Technical field [0001] The invention relates to the field of mobile equipment anti-theft, and in particular to a method and system for realizing a loss alarm of a mobile equipment on a network side. Background technique [0002] With the development of technology, mobile devices such as mobile phones and smart tablets have become more and more powerful. They can not only make calls, send text messages, but also perform operations such as payment and navigation, and become more and more indispensable items in life. But mobile devices are expensive and easily stolen. Therefore, the anti-theft and loss alarm measures of mobile devices have also attracted the attention of users and manufacturers. At present, there is a mobile phone loss alarm measure: after the user discovers that the mobile phone is lost, a short message containing a specific code is sent to the mobile phone number, and the mobile phone can lock the hardware and cannot be used. However, as long as the thief remove...

AI Technical Summary

Problems solved by technology

At present, there is a mobile phone loss alarm measure: after the user finds that the mobile phone is lost, he sends a short message containing a specific code to the mobile phone number, and the mobile phone can lock the hardware and cannot be used.

However, as long as the thief removes or replaces the SIM card at the first time, the hardware lock of the mobile phone can be avoided. At present, when a lost or stolen mobile device is used by a thief or other users, the SIM card is usually replaced, so the above-mentioned lost Alarm measures are seriously flawed

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