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Detection method and device of drop information

A detection method and technology of a detection device are applied in telephone communication, devices with sensors, electrical components, etc., which can solve the problems of poor accuracy of detection methods and achieve the effect of improving accuracy.

Active Publication Date: 2017-02-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for detecting drop information, so as to solve the technical problem that the accuracy of the existing method for detecting drop information is poor

Method used

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  • Detection method and device of drop information
  • Detection method and device of drop information
  • Detection method and device of drop information

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures. 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.

[0024] The terms "first", "second" and "third" in the present invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to ...

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Abstract

The invention provides a detection method and device of drop information. The detection method of the drop information comprises the following steps: acquiring the accelerated speed of a terminal, and detecting whether the acceleration is equal to a preset acceleration; acquiring the acceleration component before the current moment when detecting that the acceleration equals to the preset acceleration; acquiring the rotational component of the terminal before the current moment when detecting that the preset data transmission module has no data to upload; and determining the drop information according to the acceleration component and the rotational component. Since the final landing direction, angle and position can be acquired according to the acceleration component before the drop and the direction or angle change value in the drop process, the detection accuracy is improved.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method and device for detecting drop information. Background technique [0002] In daily use, the terminal inevitably faces the danger of falling and easily causing its damage. Generally, the angle at which the terminal falls is different, and the corresponding degree of damage is also different. [0003] In order to reduce damage to the terminal during the fall, it is usually necessary to detect information such as the direction and position during the fall, and then perform drop protection settings for the terminal based on the information. However, the existing detection methods for relevant information during the falling process are often relatively simple, for example, only based on the measurement of the acceleration sensor. However, in an actual process, the terminal is easily affected by external factors, which may easily lead to changes in the posture of th...

Claims

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Application Information

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IPC IPC(8): H04M1/725
CPCH04M2250/12H04M1/72454
Inventor 周意保郑灿杰张强张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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