Automatic shutdown method and device for mobile terminal and mobile terminal

A mobile terminal, automatic shutdown technology, applied in the field of communications, can solve problems such as hardware chip damage, electronic component damage, and the inability to continue to work.

Inactive Publication Date: 2015-03-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these methods have a major disadvantage: if the multimedia product is in the power-on state during the fall, the software and hardware of the multimedia product will always be in the running state, and the software program will affect the I/O port of the ROM/RAM when it is running. access control
When a multimedia product is dropped and subjected to a severe external impact, errors may occur to the input and output con...

Method used

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  • Automatic shutdown method and device for mobile terminal and mobile terminal
  • Automatic shutdown method and device for mobile terminal and mobile terminal
  • Automatic shutdown method and device for mobile terminal and mobile terminal

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Embodiment Construction

[0047] The technical solution of the present invention will be further described below in conjunction with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0048] The present invention provides a method for automatic shutdown of a mobile terminal.

[0049] Reference figure 1 , figure 1 It is a schematic flowchart of the first embodiment of a method for automatically shutting down a mobile terminal according to the present invention.

[0050] The present invention provides a first embodiment of a method for automatic shutdown of a mobile terminal. In this embodiment, the automatic shutdown method of a mobile terminal includes the following steps:

[0051] Step S10, receiving the instantaneous acceleration value of the mobile terminal in the vertical direction detected by the gravity sensor in real time;

[0052] The mobile terminal menti...

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Abstract

The embodiments of the present invention disclose an automatic power-off method for a mobile terminal. The method comprises the following steps: receiving an instantaneous acceleration value of a mobile terminal in the vertical direction, which is detected by a gravity sensor in real time; judging whether the received instantaneous acceleration value is greater than or equal to a preset acceleration threshold value or not; and if the instantaneous acceleration value is greater than or equal to the preset acceleration threshold value, sending a power-off instruction to a hard power-off circuit module so as to cut off a power source of the mobile terminal. The embodiments of the present invention also disclose an automatic power-off device, a mobile terminal and a computer storage medium.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and mobile terminal for automatic shutdown of a mobile terminal. Background technique [0002] With the rapid development of information technology, multimedia products are becoming more and more closely related to people's lives, and multimedia products have become an indispensable part of daily life. With the increase in the application rate of multimedia products, there are more and more emergencies of multimedia products in various environments, and the most common incidents caused by product failure are the most common ones. [0003] At present, traditional multimedia products, such as MP3, MP4, etc. are used for fall protection methods. The existing protection schemes mainly consider the selection of raw materials and the design of engineering mechanical structures to protect them. For example, when a multimedia product is dropped, the outer shell ...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/02
CPCH04M2250/12H04W52/0254Y02D30/70
Inventor 周强国王斌
Owner ZTE CORP
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