Mobile phone and method for adjusting brightness of display based on mobile phone

A display and mobile phone technology, applied in the field of mobile phones and the brightness adjustment of displays based on mobile phones, can solve problems such as affecting work efficiency, adjusting appropriate brightness, and inaccurate adjustment, and achieve the effect of improving work efficiency, improving human comfort, and improving experience.

Inactive Publication Date: 2012-03-28
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing computer monitors do not have the function of adjusting the appropriate brightness according to the bri

Method used

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  • Mobile phone and method for adjusting brightness of display based on mobile phone
  • Mobile phone and method for adjusting brightness of display based on mobile phone
  • Mobile phone and method for adjusting brightness of display based on mobile phone

Examples

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Example Embodiment

[0019] The present invention will be described in detail below in conjunction with the drawings and embodiments.

[0020] figure 1 It is a flowchart of a method for adjusting the brightness of a display based on a mobile phone according to an embodiment of the present invention. Such as figure 1 As shown, the method for adjusting the brightness of a display based on a mobile phone includes the following steps:

[0021] Step S1: Use the mobile phone to collect the image of the background environment and the image of the display;

[0022] In this embodiment, the step of using the mobile phone to collect the image of the background environment and the image of the display further includes: setting one of the two images collected by the mobile phone to be the image of the background environment and the other image of the display according to the interactive instruction .

[0023] In this embodiment, because the camera cannot autonomously identify the display image area and the environmen...

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PUM

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Abstract

The invention discloses a mobile phone and a method for adjusting the brightness of a display based on the mobile phone. The method comprises the steps of: collecting images of a background environment and images of the display by the mobile phone; processing the images of the background environment and the images of the display by the mobile phone to obtain a brightness value of the background environment and a brightness value of the display; calculating the brightness difference between the brightness value of the background environment and the brightness value of the display, and comparing whether the brightness difference is the same as a preset brightness difference; and if the brightness difference is not the same as the preset brightness difference, prompting the user to adjust the brightness of the display through the mobile phone. With the method mentioned above, the invention solves the problem of improper display brightness, thus preventing a user from harm due to long-term adoption of a display with improper brightness, improving body comfort and promoting work efficiency.

Description

technical field [0001] The invention relates to the field of communication devices, in particular to a mobile phone and a method for adjusting display brightness based on the mobile phone. Background technique [0002] With the popularity of mobile terminals, almost everyone has a mobile phone. On this basis, people hope to integrate more and more functions into a mobile phone, so as to increase the practicality and added value of the mobile phone, such as mp3, taking pictures, video recording, etc. have become common functions of mobile phones. At the same time, modern people need to face the computer most of the time when they work. Whether the brightness of the computer monitor is appropriate compared with the brightness of the environment directly affects the comfort of the working environment. However, the existing computer monitors do not have the function of adjusting the appropriate brightness according to the brightness of the environment, so that the user can only...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/72403H04M1/72454
CPCH04M1/22
Inventor 谢俊麒
Owner HUIZHOU TCL MOBILE COMM CO LTD
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