Anti-theft method and device for mobile terminal, and wearable device
A mobile terminal and anti-theft device technology, applied in the field of communication, can solve the problems of mobile phone false alarm, inability to achieve anti-theft warning, and warning information that mobile phone users cannot hear, etc., and achieve the effect of preventing loss.
Inactive Publication Date: 2018-04-10
PHICOMM (SHANGHAI) CO LTD
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Problems solved by technology
[0004] Considering that mobile terminals such as mobile phones are frequently used, the parameters of the gravity sensor in the mobile phone change frequently during the use of the mobile phone. Mobile phone users cause unnecessary trouble
In addition, after the mobile phone is stolen, the warning message sent by itself can no longer be heard by the mobile phone user, and the purpose of anti-theft warning cannot be achieved.
Method used
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[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0024] refer to figure 1 , is a schematic flow chart of the anti-theft method for the mobile terminal of the present invention, including:
[0025] Firstly, step S101 is executed to acquire the vertical acceleration of the mobile terminal and the anti-theft device.
[0026] Wherein, the acceleration of the anti-theft device in the vertical direction is the acceleration of the user of the mobile terminal in the vertical direction, which can be realized by setting the anti-theft device relatively fixedly with the user of the mobile terminal, such as the user of the mobile terminal puts the anti-theft device wear it.
[0027] Next, step S103 is executed, according to the acceleration of the mobile terminal and the anti-theft device in the v...
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An anti-theft method and device for a mobile terminal, and a wearable device, wherein the anti-theft method for a mobile terminal includes: taking the acceleration of the mobile terminal and the anti-theft device in the vertical direction; according to the acceleration of the mobile terminal and the anti-theft device in the vertical direction, Obtaining the movement frequency of the mobile terminal and the anti-theft device, and obtaining the frequency difference between the movement frequency of the mobile terminal and the movement frequency of the anti-theft device; determining whether the obtained frequency difference is greater than the frequency difference threshold; if greater, then the The above-mentioned anti-theft device sends an alarm prompt. The anti-theft method and device of the present invention can give an alarm when the movement frequency of the mobile terminal differs too much from the movement frequency of the anti-theft device, so as to prevent the loss of the mobile terminal.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to an anti-theft method and device for a mobile terminal. Background technique [0002] With the development of communication technology, mobile terminals (such as mobile phones, PADs, etc.) are used more and more widely, and have become an indispensable device for people's lives today. The value of a mobile terminal may not only lie in itself, but more in the information stored inside the mobile terminal. Take a mobile phone as an example. Once lost, sensitive information such as contact information, photos, or bound Alipay in the mobile phone is not willing to be disclosed by the user. Therefore, the anti-theft of the mobile terminal and the processing of private information after the mobile terminal is stolen are relatively important issues. [0003] In the Chinese patent application with the application number CN201020289872.1, a scheme of anti-theft using a gravity sen...
Claims
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IPC IPC(8): H04M1/725G08B21/24
Inventor 徐小滨
Owner PHICOMM (SHANGHAI) CO LTD