Method and mobile terminal for active protection of eyesight
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An active protection, mobile terminal technology, applied in the field of mobile communication, can solve problems such as great influence, user vision impact, vision damage, etc., to protect eyesight and avoid the effect of devotion
Active Publication Date: 2013-12-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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[0003] Therefore, the high-brightness backlight has a great impact on people's vision, especially when it is used for a long time, it will cause serious damage to people's vision
Existing mobil
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[0047] Example 1:
[0048] Embodiment 1 of the present invention provides a method for active vision protection, which is applied to a mobile terminal with an active vision protection module; this embodiment will be described in detail below with reference to the drawings.
[0049] figure 1 It is a schematic diagram of the process of embodiment 1 of the present invention, please refer to figure 1 , The method of this embodiment includes the following steps:
[0050] S1. Turn on the active vision protection function, and the mobile terminal enters the active vision protection mode;
[0051] S2, preset a controlled application, and preset a use time corresponding to the controlled application, the controlled application being controlled by the active vision protection function;
[0052] As a preferred solution, step S2 further includes: preset the backlight brightness corresponding to the controlled application;
[0053] S3. Detect whether a controlled application is open, if it is detecte...
Example Embodiment
[0079] Example 2
[0080] Embodiment 2 of the present invention provides a mobile terminal with active vision protection function, figure 2 It is a schematic block diagram of the structure of the system provided in Embodiment 2 of the present invention. The mobile terminal includes:
[0081] Timer 20, used to calculate the continuous use time of the controlled application;
[0082] The first judging module 30 is used to judge whether the time of the timer reaches the usage time preset by the current controlled application;
[0083] The second judgment module 40 is used to judge whether the user chooses to continue the currently controlled application after the currently controlled application is suspended;
[0084] The active vision protection module 10 is used to preset and monitor controlled applications, and preset the backlight brightness and usage time corresponding to the controlled applications; real-time detection of whether the controlled application is open, and when it is d...
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Abstract
The invention discloses a method and mobile terminal for active protection of eyesight. The method comprises the steps of (1) starting an active eyesight protecting function; (2) presetting a controlled application and backlight brightness and using time corresponding to the controlled application; (3) starting a timer and adjusting the backlight brightness of a display screen to be the backlight brightness corresponding the current application actively to enable the brightness of the display screen to be as soft as possible when the fact that the controlled application is started is detected; (4) suspending the controlled application and displaying a prompt message in a pop-up mode to remind a user of eyesight protection actively when the timer is used for timekeeping for as long as the preset using time of the current controlled application; (5) judging whether the user continues to use the current controlled application, if so, the controlled application continues to run and the timer is used for timekeeping again. The method and mobile terminal achieve active protection of the eyesight, so that the problem that visual impairment is caused by long-time unconscious concentration on a high-brightness display screen is solved.
Description
technical field [0001] The invention relates to the technical field of mobile communication. In particular, it relates to a method for actively protecting eyesight and a mobile terminal. Background technique [0002] At present, the vast majority of mobile terminals represented by smartphones and tablet computers use TFT displays (thin film transistor liquid crystal displays), which require additional LEDs as backlight sources. In order to ensure the display effect of the display screen, the brightness of the LED backlight is often stronger. In daily life, when people use mobile terminals, they tend to devote themselves wholeheartedly and focus on the display screen for a long time. The vision of young people is in a period of continuous development, so the damage to the vision of young people is particularly serious. For example, there have been reports of significant vision loss after long-term use of IPADs in children. According to experts’ analysis, the main reasons ...
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