Eye protection method and system for an intelligent terminal
A technology of intelligent terminals and solutions, applied in instruments, computing, branch equipment, etc., can solve problems such as insufficient intelligence, visual impairment, and aggravated blue light, so as to improve practicability and effectiveness, limit usage time, and adjust display methods. Effect
Active Publication Date: 2021-03-30
INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Watching too close or too long not only aggravates the damage of blue light, but also fatigues the ciliary muscle in the eye, resulting in visual impairment
At present, commonly used eye protection methods for video terminals mainly include: adjusting screen parameters, displaying viewing time, increasing background brightness, adding light filtering devices, forcing eye protection actions, etc., and the existing eye protection methods for video terminals basically use the above methods One or more of them, there are problems such as insufficient intelligence and poor user experience
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0062] Such as figure 1 As shown, the eye protection method of the intelligent terminal of the present invention comprises:
[0063] The light sensor collects the light intensity of the environment where the smart terminal is located, and adjusts the display brightness of the smart terminal according to the light intensity.
[0064] The light sensor collects the light intensity of the environment where the smart terminal is located, and compares the light intensity with the light threshold; when the light intensity is less than the light threshold, the display brightness of the smart terminal is reduced.
[0065] According to the external light, the display brightness of the smart terminal is adjusted in real time, and the brightness difference between the smart terminal and the environment is reduced, thereby achieving the effect of alleviating eye fatigue.
[0066] The distance sensor collects the distance between the user's eyes and the screen of the smart terminal, and ma...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an eye protection method and system for an intelligent terminal. The light sensor is used to collect ambient light, the distance sensor is used to collect the distance between the user's eyes and the screen of the intelligent terminal, the camera is used to identify the user's identity, and the eye protection software is used to monitor the displayed content and perform data analysis. Analysis, so as to realize automatic adjustment of screen brightness, automatic adjustment of screen color temperature, adjustment of display mode, automatic limitation of usage time, switching to basic communication functions, etc. The invention comprehensively utilizes the distance sensor, light sensor, camera and other hardware of the intelligent terminal to realize the comprehensive identification of the user's usage environment and usage status, and utilizes the eye-protection software to recognize the content viewed by the user, thereby intelligently adjusting the eye-protection threshold and improving the The practicability and effectiveness of the eye protection method improves the user's experience effect of the eye protection function.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to an eye protection method and system for an intelligent terminal. Background technique [0002] Today, "smart terminals" such as mobile phones, tablet computers, and handheld computers have gradually become an indispensable part of people's lives. This type of video terminal generally has high resolution and high brightness, and can display a large amount of information in a small display area. And when you watch the screen continuously for a long time, the constantly changing light and shadow on the screen will cause continuous stimulation to the eyes. Eye fatigue, dryness, itching and other sensations, and even tingling, tearing, photophobia and other symptoms in the eyes. The resulting eye fatigue is summarized by ophthalmologists as one of the manifestations of "video terminal syndrome". [0003] There are three main causes of video terminal syndrome, blue light st...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/72454H04M1/72406G06K9/00
CPCH04M1/026H04M1/0264H04M1/72406H04M1/72454G06V40/171G09G5/10G09G2320/0626G09G2320/0666G09G2360/14G09G2354/00G09G3/20
Inventor 李迎新黄河阴慧娟董晓曦
Owner INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI