Anti-theft mobile phone and method for realizing mobile phone guard

Abstract

The invention discloses an anti-theft mobile phone which comprises a sensing module, a delay module and an alarm module, wherein the sensing module is used for sensing the distance between the anti-theft mobile phone and an object around and judging; if the distance is greater than or equal to a distance set value, the sensing module sends a sensing signal to the delay module to start the delay module; otherwise, the sensing module continues the distance detection; the delay module is used for receiving the sensing signal output by the sensing module, starting the timing and judging whether the timing reaches a time set value; if the timing reaches the time set value, the delay module sends a timing signal to the alarm module to start the alarm module; otherwise, the delay module does not send the timing signal; and the alarm module is used for alarming. The invention also discloses a method for realizing mobile phone guard based on the anti-theft mobile phone. According to the invention, the real-time guard of the mobile phone can be realized by use of the sensing module arranged in the mobile phone without increasing other hardware cost, thereby lowering the manufacturing cost of the anti-theft mobile phone.

Description

technical field [0001] The invention relates to an anti-theft mobile phone and a method for realizing the anti-theft mobile phone, which is suitable for mobile communication terminals such as mobile phones. Background technique [0002] With the development of the times and technology, mobile phones have become more and more popular. However, there is a vast sea of ​​people, snakes and dragons are mixed together, and mobile phones are stolen from time to time. [0003] In order to get back the stolen mobile phone, people have invented various anti-theft methods. Some use the GPS (Global Position System, Global Positioning System) that comes with the mobile phone to track after the incident, and some seek the public security bureau to retrieve the mobile phone through a rough positioning of the mobile phone's GPRS (General Packet Radio Service, a data transmission technology based on the Global Mobile Phone System). There are also those who lock and track stolen mobile phon...

AI Technical Summary

Problems solved by technology

But these are all methods of preventing theft and recovering stolen goods after the event, and it is time-consuming and laborious to use these methods to retrieve the mobile phone

[0004] In addition, there are also some that add additional devices, real-time anti-theft

However, this mobile phone also increases the cost of anti-theft

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