CN105278692A - Eyesight protecting system of tablet personal computer - Google Patents
Eyesight protecting system of tablet personal computer Download PDFInfo
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- CN105278692A CN105278692A CN201510884755.7A CN201510884755A CN105278692A CN 105278692 A CN105278692 A CN 105278692A CN 201510884755 A CN201510884755 A CN 201510884755A CN 105278692 A CN105278692 A CN 105278692A
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Abstract
Disclosed is an eyesight protecting system of a tablet personal computer. The eyesight protecting system comprises a distance sensor, a processing module and a prompt module. The distance sensor is installed in the tablet personal computer and used for detecting the distance between the table personal computer and a user and generating a corresponding distance value. The processing module is used for comparing the distance value with a preset distance threshold valve in real time, and generating a prompt signal that the prompt distance is too small when the distance value is kept smaller than the distance threshold value within a first preset period of time. The prompt module is used for generating a prompt suspension window arranged on the topmost layer of a screen of the tablet personal computer according to the prompt signal. When the eyesight protecting system detects that the using distance of the tablet personal computer is too small or ambient light is inappropriate or the posture is inaccurate, the prompt window does not disappear until the user is forced to adjust the distance to be appropriate or adjust the intensity of the ambient or the posture, and the eyesight protecting system of the tablet personal computer is particularly suitable for people with poor discernibility and self-control ability.
Description
Technical field
The present invention relates to a kind of panel computer eyesight protection system.
Background technology
At present, more and more head of a family allows child to use panel computer to watch animated films, plays games or see intelligence development program, although panel computer is large relative to the screen of mobile phone, easily cause child's interest, and children often do not have eyeshield to realize, can not use panel computer in the mode of healthy eyeshield, panel computer improper use also can damage the eyes of children, affects the eyesight of children.
Summary of the invention
For the deficiencies in the prior art, the present invention is intended to provide a kind of panel computer eyesight protection system solved the problems of the technologies described above.
For achieving the above object, the present invention adopts following technical scheme:
A kind of panel computer eyesight protection system, it comprises range sensor, processing module and reminding module;
Range sensor is installed in panel computer, for detecting the distance between panel computer and user, and generates corresponding distance value;
Processing module is used for distance value and the distance threshold preset being compared in real time, when distance value keeps being less than distance threshold in the first preset time period, generates the cue that tip distance is excessively near;
This reminding module is used for generating according to cue the prompting suspension window that is placed in the most top layer of panel computer screen.
Preferably, native system also comprises luminance sensor, for detecting the environmental light intensity of panel computer periphery, and generates corresponding light intensity value;
Processing module is also for comparing this light intensity value with the light intensity upper limit threshold preset and light intensity lower threshold respectively, when light intensity value remains above light intensity upper limit threshold or light intensity value lower than light intensity lower threshold in the second preset time period, generate prompting surround lighting and cross bright or excessively dark cue.
Preferably, native system also comprises gravity sensor, for detecting the acceleration perpendicular to panel computer screen orientation, and generates corresponding accekeration;
Processing module, also for this accekeration and acceleration rate threshold being compared, when accekeration keeps being less than acceleration rate threshold in the 3rd Preset Time, generates the cue that prompting uses fault.
Beneficial effect of the present invention is at least as follows:
The present invention can detect the service range of panel computer cross near surround lighting is not suitable for or fault time, force user adjust to be applicable to distance or adjustment environmental light intensity or posture after, this reminding window eloquence disappears, and is especially applicable to resolving ability and the poor crowd of control uses.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the better embodiment of panel computer eyesight protection system of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described further:
Refer to Fig. 1, the present invention relates to a kind of panel computer eyesight protection system, its better embodiment comprises range sensor, processing module and reminding module.
Range sensor is installed in panel computer, for detecting the distance between panel computer and user, and generates corresponding distance value;
Processing module is used for distance value and the distance threshold preset being compared in real time, when distance value keeps being less than distance threshold in the first preset time period, generates the cue that tip distance is excessively near;
This reminding module is used for generating according to cue the prompting suspension window that is placed in the most top layer of panel computer screen, cannot continue normally to use panel computer to make user, and after forcing user to adjust to be applicable to distance, this reminding window eloquence disappears.
Preferably, native system also comprises luminance sensor, for detecting the environmental light intensity of panel computer periphery, and generates corresponding light intensity value;
Processing module is also for comparing this light intensity value with the light intensity upper limit threshold preset and light intensity lower threshold respectively, when light intensity value remains above light intensity upper limit threshold or light intensity value lower than light intensity lower threshold in the second preset time period, generate prompting surround lighting and cross bright or excessively dark cue.
So, after user can being forced to adjust applicable surround lighting by prompting suspension window when surround lighting is crossed bright or excessively dark, this reminding window eloquence disappears.
Preferably, native system also comprises gravity sensor, for detecting the acceleration perpendicular to panel computer screen orientation, and generates corresponding accekeration;
Processing module is also for comparing this accekeration and acceleration rate threshold, when in the 3rd Preset Time, accekeration keeps being less than acceleration rate threshold, show that the direction of panel computer screen is towards side or below, use posture not right, generate the cue that prompting uses fault.
So, after can user being forced to adjust posture when detecting that user uses the fault of panel computer, this reminding window eloquence disappears.
" first ", " second " that relate in the present invention etc. only play the effect distinguishing different parts, do not play differentiation order.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (3)
1. a panel computer eyesight protection system, is characterized in that: it comprises range sensor, processing module and reminding module;
Range sensor is installed in panel computer, for detecting the distance between panel computer and user, and generates corresponding distance value;
Processing module is used for distance value and the distance threshold preset being compared in real time, when distance value keeps being less than distance threshold in the first preset time period, generates the cue that tip distance is excessively near;
This reminding module is used for generating according to cue the prompting suspension window that is placed in the most top layer of panel computer screen.
2. panel computer eyesight protection system as claimed in claim 1, is characterized in that: native system also comprises luminance sensor, for detecting the environmental light intensity of panel computer periphery, and generating corresponding light intensity value;
Processing module is also for comparing this light intensity value with the light intensity upper limit threshold preset and light intensity lower threshold respectively, when light intensity value remains above light intensity upper limit threshold or light intensity value lower than light intensity lower threshold in the second preset time period, generate prompting surround lighting and cross bright or excessively dark cue.
3. panel computer eyesight protection system as claimed in claim 1 or 2, is characterized in that: native system also comprises gravity sensor, for detecting the acceleration perpendicular to panel computer screen orientation, and generating corresponding accekeration;
Processing module, also for this accekeration and acceleration rate threshold being compared, when accekeration keeps being less than acceleration rate threshold in the 3rd Preset Time, generates the cue that prompting uses fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884755.7A CN105278692A (en) | 2015-12-03 | 2015-12-03 | Eyesight protecting system of tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884755.7A CN105278692A (en) | 2015-12-03 | 2015-12-03 | Eyesight protecting system of tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
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| CN105278692A true CN105278692A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884755.7A Pending CN105278692A (en) | 2015-12-03 | 2015-12-03 | Eyesight protecting system of tablet personal computer |
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| CN (1) | CN105278692A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357917A (en) * | 2016-09-29 | 2017-01-25 | 四川长虹电器股份有限公司 | Method for protecting eyesight of children based on mobile equipment screen control |
| CN107885534A (en) * | 2017-10-23 | 2018-04-06 | 深圳市金立通信设备有限公司 | A kind of screen locking method, terminal and computer-readable medium |
| CN109416865A (en) * | 2016-07-04 | 2019-03-01 | 新加坡保健服务集团有限公司 | The apparatus and method for used for monitoring device |
| CN111583600A (en) * | 2020-04-10 | 2020-08-25 | 深圳三角形科技有限公司 | Method, device and equipment for preventing myopia and computer readable storage medium |
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| CN111583600A (en) * | 2020-04-10 | 2020-08-25 | 深圳三角形科技有限公司 | Method, device and equipment for preventing myopia and computer readable storage medium |
| CN111583600B (en) * | 2020-04-10 | 2021-07-20 | 深圳三角形科技有限公司 | Apparatus for preventing myopia and computer readable storage medium |
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Address after: 528400 Guangdong province Zhongshan city mayor Shan five life water Industrial Park Applicant after: Reading Lang Education Technology Co., Ltd. Address before: 528400 Guangdong province Zhongshan city mayor Shan five life water Industrial Park Applicant before: ZHONGSHAN READBOY ELECTRONICS CO., LTD. |
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Application publication date: 20160127 |