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A detection method, device and mobile terminal for preventing screen false triggering

A detection method and detection device technology, applied in character and pattern recognition, input/output process of data processing, print image collection, etc., can solve problems such as children's vision impact, adult users' eye discomfort, and reduce experience, so as to improve The effect of improving user experience and improving battery life

Active Publication Date: 2020-06-05
TP-LINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We often encounter the following scenarios in life. Younger children, especially children aged 1 to 3, play with mobile phones at night when the lights are turned off. When they accidentally click or touch the fingerprint sensor, the screen will be lit up, which not only causes In addition to the consumption of battery capacity, what is more serious is that the eyes of children who are in the sensitive period of vision development are relatively fragile. In the environment where the lights are turned off, the strong light emitted by the screen is likely to affect the eyesight of children; not only children , the strong light caused by adult users accidentally touching the fingerprint sensor of the mobile device in a dark state will also cause discomfort to the eyes of adult users, reducing the user experience

Method used

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  • A detection method, device and mobile terminal for preventing screen false triggering
  • A detection method, device and mobile terminal for preventing screen false triggering
  • A detection method, device and mobile terminal for preventing screen false triggering

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0039] Embodiment 1 provided by a detection method for preventing false triggering of the screen in the present invention, see figure 1 and figure 2 , figure 1 is a schematic diagram of the steps of this embodiment, figure 2 It is a block flow diagram of the present embodiment; the present embodiment comprises steps:

[0040] S1. When the screen is in the off-screen state, when the fingerprint sensor is detected to be touched, the area and pressure value of th...

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Abstract

The invention discloses a detection method for preventing false triggering of the screen. If the area standard is preset and the pressure value is greater than the preset pressure standard, the fingerprint sensor sends a pressing signal to the control unit to activate the photosensitive unit to obtain the ambient light intensity; if the ambient light intensity is not greater than the preset threshold, the photosensitive The unit sends a weak light signal to the control unit to keep the screen off; if the ambient light intensity is greater than a preset threshold, the light sensing unit sends a strong light signal to the control unit to light up the screen. Correspondingly, the present invention also provides a detection device and a mobile terminal for preventing false triggering of the screen; the present invention can effectively prevent the screen from being lighted up by mistaken touches under dark conditions, resulting in impaired vision of the human eye, and improving battery life. Endurance, improve user experience.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a detection method and device for preventing false triggering of a screen, and a mobile terminal. Background technique [0002] Nowadays, the fingerprint sensor has basically become the standard configuration of smart terminals. Many manufacturers' smart terminals design the fingerprint sensor and the HOME button together. When the screen is off, the screen will light up when the user touches the fingerprint sensor. We often encounter the following scenarios in life. Younger children, especially children aged 1 to 3, play with mobile phones at night when the lights are turned off. When they accidentally click or touch the fingerprint sensor, the screen will be lit up, which not only causes In addition to the consumption of battery capacity, what is more serious is that the eyes of children who are in the sensitive period of vision development are relatively fragi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481G06F3/0484G06F3/0487G06K9/00
CPCG06F3/0481G06F3/04847G06F3/0487G06V40/1306
Inventor 李成钢
Owner TP-LINK
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