Mobile terminal falling detection method and mobile terminal

Abstract

The invention discloses a mobile terminal falling detection method and mobile terminal which is as follows: using an acceleration speed sensor for real-time detection of mobile terminal X, Y and Z axis acceleration speeds; comparing the detected Z axis acceleration speed with a preset Z axis acceleration speed threshold, and if the detected Z axis acceleration speed is equal to or greater than the preset Z axis acceleration speed threshold, determining that a mobile terminal falls off; when determining that the mobile terminal falls off, staring a gyroscope according to related falling information received from the acceleration speed sensor; using the gyroscope for real time detection of angular velocity of the mobile terminal in the corresponding falling process; and according to the real-time recorded X, Y and Z axis acceleration speeds, angular velocity and time, generating a corresponding falling trajectory of the mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a drop detection method for a mobile terminal. Background technique [0002] The current mobile phones are getting bigger and bigger, the plates are getting smaller and smaller, more and more parts are put in, and more and more user data are stored, so when the mobile phone is dropped, especially when the impact occurs at a relatively fragile angle of the mobile phone, it is easy to cause damage to the phone. Even under the protection of "perfect drop" or various anti-drop methods, even if the appearance of the mobile phone is intact, the internal parts are prone to damage. When the mobile phone is repaired, it is often difficult to quickly find the damaged part of the mobile phone. Contents of the invention [0003] The object of the present invention is to provide a drop detection method of a mobile terminal and the mobile terminal, which can obtain the dro...

AI Technical Summary

Problems solved by technology

[0002] The current mobile phones are getting bigger and bigger, the plates are getting smaller and smaller, more and more parts are put in, and more and more user data are stored, so when the mobile phone is dropped, especially when the impact occurs at a relatively fragile angle of the mobile phone, it is easy to damage the phone

Even under the protection of "perfect drop" or various anti-drop methods, even if the appearance of the mobile phone is intact, the internal parts are prone to damage

When repairing the mobile phone, it is often difficult to quickly find the damaged part of the mobile phone.

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