CN104077583A - Myopia prevention device based on camera - Google Patents
Myopia prevention device based on camera Download PDFInfo
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- CN104077583A CN104077583A CN201310344861.7A CN201310344861A CN104077583A CN 104077583 A CN104077583 A CN 104077583A CN 201310344861 A CN201310344861 A CN 201310344861A CN 104077583 A CN104077583 A CN 104077583A
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Abstract
The invention relates to a myopia prevention device based on a camera. The myopia prevention device based on the camera comprises an electronic device, an image pickup unit, a setting unit, an identification unit and a screen unit, wherein the image pickup unit is arranged on the surface of the electronic device and used for picking up images of a user; the setting unit is used for setting one of the images picked up by the image pickup unit to be a standard image; the identification unit identifies the images picked up by the image pickup unit, compares other images with the standard image, and sends out a comparison result signal; the screen unit receives the comparison result signal. By means of the myopia prevention device based on the camera, the camera is effectively utilized to sense the distance between the user and the electronic device. When the distance is too small, the user is reminded in due time. Accordingly, the user can be prevented from staying too close to the electric device effectively, and possibility of the user suffering from myopia is reduced, or worsening of user's myopia is reduced.
Description
Technical field
The present invention relates to a kind of myopia prevention device, refer to that especially one can detect with camera the myopia prevention device of user distance.
Background technology
Along with scientific and technological evolution, the electronic installations such as desktop computer, notebook computer, mobile phone become indispensable product in people's life gradually.The universalness of these electronic installations, along with its power bringing as online etc., allowed user habit in a large number and contacted for a long time these electronic installations.
But these electronic installations of Contact will cause the decay of user's eyesight when long.Separately, along with the strengthening of these electronic apparatus functions, user can use these electronic installations be engaged in more application as done the homework, online and network game etc.In the time that user is absorbed in these application, tends to more and more not close from these electronic installations from what prohibit, right, excessive close these electronic installations the eyesight to user is brought to damage.
Therefore, the inventor lacks myopia prevention device because commonly use electronic installation, feel the necessity that really has its improvement deeply, then be engaged in for many years design and the professional manufacturing experience of association area with it, the positive myopia prevention device for having camera is studied and is improved, and under the discretion of each side's condition is considered, finally develops the present invention.
Summary of the invention
The present invention's fundamental purpose, is to provide a kind of based on camera myopia prevention device, and can effectively detect between user and electronic installation apart from the probability to reduce user's myopia, or reduce the situation of user's myopia development.
The embodiment one of according to the present invention, described one, based on camera myopia prevention device, comprises electronic installation; Image unit, described image unit is arranged at the surface of described electronic installation in order to absorb user's image; Setup unit, described setup unit is in order to become a standard picture by an image setting of described image unit picked-up; Identification unit, the image of image unit picked-up comparing with described standard picture described in described identification unit identification, and send a comparison result signal; And screen unit, described screen unit receives described comparison result signal.
In one of the present invention embodiment, described image unit is arranged at the front camera of described electronic installation, and in described electronic installation picked-up user's of continuation during in operating state image.
In one of the present invention embodiment, between described electronic installation and user, maintain one suitably apart from time, it is standard picture that described setup unit is set the image that described image unit absorbs.
In one of the present invention embodiment, image and the described standard picture of the picked-up of the described image unit of the comparison of described identification unit continuation, and continuation send comparison result signal.
In one of the present invention embodiment, described comparison result signal can be a positive signal or a negative signal.
In one of the present invention embodiment, when described screen unit receives described comparison result signal and is a positive signal, described screen unit maintains normal operation; When described screen unit receives described comparison result signal and is a negative signal, described screen unit is closed screen.
In one of the present invention embodiment, more comprise a warning unit, when described warning unit receives described comparison result signal and is a negative signal, send an alarm signal.
In one of the present invention embodiment, described screen unit receives the described alarm signal that described warning unit sends, and caution slogan is shown on screen.
In one of the present invention embodiment, when described warning unit receives described comparison result signal and is a negative signal, send warning song.
In sum, in practice, one of the present invention can effectively be used the distance between camera detecting user and electronic installation based on camera myopia prevention device, in good time reminding user in the time of hypotelorism, so can effectively avoid user excessively near electronic installation, reduce the probability of user's myopia, or reduce the situation of user's myopia development.
Be in order to give an example and to explain principle of the present invention about the explanation of content of the present invention and the explanation of following embodiment above, and provide the present invention's patent claim further to explain.
Brief description of the drawings
Fig. 1 is the system architecture diagram of the embodiment of the present invention one.
Fig. 2 is the applicating flow chart of the embodiment of the present invention one.
Fig. 3 is the system architecture diagram of the embodiment of the present invention two.
Fig. 4 is the applicating flow chart of the embodiment of the present invention two.
Embodiment
The present invention discloses book and provides a kind of based on camera myopia prevention device, and described myopia prevention device can be applicable to different electronic installations, and detect and keep distance between user and the electronic installation probability with reduction user myopia based on camera.
[embodiment mono-]
Below, describe cooperation in detail feature of the present invention and effect with reference to graphic one of shown preferred embodiment; First please refer to Fig. 1, is the system architecture diagram of the embodiment of the present invention one.As shown in Figure 1, described one, based on camera myopia prevention device, comprises electronic installation; Image unit, described image unit is arranged at the surface of described electronic installation in order to absorb user's image; Setup unit, described setup unit is in order to become a standard picture by an image setting of described image unit picked-up; Identification unit, the image of image unit picked-up comparing with described standard picture described in described identification unit identification, and send a comparison result signal; And screen unit, described screen unit receives described comparison result signal.
In practical application, described image unit need be arranged at the front camera of described electronic installation, and in described electronic installation picked-up user's of continuation during in operating state image.Separately, described electronic installation can be, but is not restricted to, and intelligent, semi-intelligent type mobile phone, panel computer, notebook computer, desktop computer, personal digital assistant and TV etc., as long as electronic installation is provided with front camera function.
Multiple with reference to figure 1, use for the first time time of the present invention in user, user can judge between itself and described electronic installation, have one suitably apart from time use described image unit photographic images, described setup unit is standard picture by described setting image.Need to supplement, if user uses is desktop computer or notebook computer, suitably distance may be defined to 80 centimeters or more than; If what user used is running gear is as mobile phone, suitably distance may be defined to 50 centimeters or more than, described suitable distance will be different because of different electronic installations.
Set after described standard picture user, when user uses described electronic installation, described image unit sends and gives described identification unit to compare by lasting picked-up user images and by image.Described identification unit, after the described image of comparison and described standard picture, will send a comparison result signal to described screen unit.Need to supplement, described comparison result signal can be a positive signal or a negative signal.When described comparison result is positive signal, represent that the user images that described image unit absorbs is less than described standard picture, briefly, the distance of user and described electronic installation is greater than the default described suitable distance of user; Otherwise, when described comparison result is negative signal, representing that the user images that described image unit absorbs is greater than described standard picture, meaning is that the distance of user and described electronic installation is less than the default described suitable distance of user.
Therefore,, in the time that described screen unit receives positive signal, described screen unit can not exercised other starts, maintains former operating mode; Otherwise in the time that described screen unit receives negative signal, described screen unit will be closed screen.This action of closing screen will reminding user itself and described electronic installation distance too close, what allow user can be conscious keeps suitable distance with described electronic installation.
Please refer to the applicating flow chart that Fig. 2 is the embodiment of the present invention one.As shown in Figure 2, when after user's unlocking electronic device, described screen unit will be opened screen.Now, user can keep, after a suitable distance, seeing through image unit and absorbing its image and utilize setup unit to set described image for standard picture with described electronic installation.Then, using thereafter in the time of described electronic installation, the picked-up user's that described image unit all can continue image is also issued described identification unit by image.Described identification unit can tranmittance whether described image and standard picture are calculated to user distance excessively near.If user distance can be excessively not near, described identification unit will maintain former running and continue to compare; If user distance is excessively near, described identification unit is by notification screen unit, and described screen unit is being received after the notice of described identification unit, will close the distance of screen with call user's attention and described electronic installation.
[embodiment bis-]
Please refer to Fig. 3, is the system architecture diagram of the embodiment of the present invention two.The present embodiment and previous embodiment are roughly the same, only, have increased by a warning unit to strengthen the prompting function to user.Substantially, the running of the present embodiment is identical with previous embodiment, but when the comparison result signal sending when described identification unit is negative signal, described negative signal only can be transmitted and give described warning unit.When described warning unit receives after described negative signal, will send an alarm signal and give described screen unit.Described screen unit receives the described alarm signal that described warning unit sends, caution slogan can be shown on screen, as described in caution slogan can be " warning ", " attention " or " please keep at a distance " etc. wording, not as limit.
Please refer to the applicating flow chart that Fig. 4 is the embodiment of the present invention two.Substantially, the running of the present embodiment is identical with previous embodiment.As shown in Figure 4, when after user's unlocking electronic device, described screen unit will be opened screen.Now, user can keep, after a suitable distance, seeing through image unit and absorbing its image and utilize setup unit to set described image for standard picture with described electronic installation.Then, using thereafter in the time of described electronic installation, the picked-up user's that described image unit all can continue image is also issued described identification unit by image.Described identification unit can tranmittance whether described image and standard picture are calculated to user distance excessively near.If user distance can be excessively not near, described identification unit will maintain former running and continue to compare; If user distance is excessively near, described identification unit will be notified warning unit, and described warning unit is being received after the notice of described identification unit, will send an alarm signal and give described screen unit; Described screen unit receives the described alarm signal that described warning unit sends, and caution slogan can be shown on screen.Now, as long as user arrives range recovery after suitable distance, caution slogan can disappear automatically.Or described warning unit is being received after the notice of described identification unit, will send a warning song, now, as long as user arrives range recovery after suitable distance, warning song can disappear automatically.
The present invention uses camera effectively to detect the distance between user and electronic installation, and appropriateness reminding user in the time of hypotelorism so can effectively avoid user excessively near electronic installation, reduces the probability of user's myopia, or reduces the situation of user's myopia development.
The real important document that has met patent of invention of the present invention is filed an application in accordance with the law.The only above revealer of institute, is only preferred embodiment of the present invention, and from the interest field that can not limit with this this case, the equalization of therefore doing according to this case application range changes or modifies, and still belongs to the scope that this case is contained.
Claims (10)
1. based on a camera myopia prevention device, be applied to the electronic installation with image unit, it is characterized in that, comprising:
Electronic installation;
Image unit, described image unit is arranged at the surface of described electronic installation in order to absorb user's image;
Setup unit, described setup unit is in order to become a standard picture by an image setting of described image unit picked-up;
Identification unit, the image of image unit picked-up comparing with described standard picture described in described identification unit identification, and send a comparison result signal; And
Screen unit, described screen unit receives described comparison result signal.
2. one as claimed in claim 1, based on camera myopia prevention device, is characterized in that, described electronic installation can be intelligent, semi-intelligent type mobile phone, panel computer, notebook computer, desktop computer, personal digital assistant and TV.
3. one as claimed in claim 1, based on camera myopia prevention device, is characterized in that, described image unit is arranged at the front camera of described electronic installation, and in described electronic installation picked-up user's of continuation during in operating state image.
4. one as claimed in claim 1, based on camera myopia prevention device, is characterized in that, between described electronic installation and user, maintain one suitably apart from time, it is standard picture that described setup unit is set the image that described image unit absorbs.
5. one as claimed in claim 1, based on camera myopia prevention device, is characterized in that, image and the described standard picture of the described image unit picked-up of the comparison of described identification unit continuation, and continuation send comparison result signal.
6. one as claimed in claim 4, based on camera myopia prevention device, is characterized in that, described comparison result signal can be a positive signal or a negative signal.
7. one as claimed in claim 5, based on camera myopia prevention device, is characterized in that, when described screen unit receives described comparison result signal and is a positive signal, described screen unit maintains normal operation; When described screen unit receives described comparison result signal and is a negative signal, described screen unit is closed screen.
8. one as claimed in claim 4, based on camera myopia prevention device, more comprises a warning unit, when described warning unit receives described comparison result signal and is a negative signal, sends an alarm signal.
9. one as claimed in claim 7, based on camera myopia prevention device, is characterized in that, described screen unit receives the described alarm signal that described warning unit sends, and caution slogan is shown on screen.
10. one as claimed in claim 7, based on camera myopia prevention device, is characterized in that, when described warning unit receives described comparison result signal and is a negative signal, sends warning song.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344861.7A CN104077583A (en) | 2013-08-09 | 2013-08-09 | Myopia prevention device based on camera |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344861.7A CN104077583A (en) | 2013-08-09 | 2013-08-09 | Myopia prevention device based on camera |
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| CN104077583A true CN104077583A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310344861.7A Pending CN104077583A (en) | 2013-08-09 | 2013-08-09 | Myopia prevention device based on camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882032A (en) * | 2015-05-10 | 2015-09-02 | 深圳市中幼国际教育科技有限公司 | Child electronic whiteboard and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192270A (en) * | 2007-11-08 | 2008-06-04 | 北京中星微电子有限公司 | Display, device and method for accomplishing sight protection |
| CN101470460A (en) * | 2007-12-29 | 2009-07-01 | 联想(北京)有限公司 | Method for sight protection when using computer, and computer thereof |
| CN101617974A (en) * | 2008-06-30 | 2010-01-06 | 鸿富锦精密工业（深圳）有限公司 | Near sight prevention system |
| EP2383983A1 (en) * | 2010-04-30 | 2011-11-02 | Compliance & Inspections Asia Ltd | Device and method for protecting the eyesight, particularly of a child watching the television |
| CN102662334A (en) * | 2012-04-18 | 2012-09-12 | 深圳市兆波电子技术有限公司 | Method for controlling distance between user and electronic equipment screen and electronic equipment |
-
2013
- 2013-08-09 CN CN201310344861.7A patent/CN104077583A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192270A (en) * | 2007-11-08 | 2008-06-04 | 北京中星微电子有限公司 | Display, device and method for accomplishing sight protection |
| CN101470460A (en) * | 2007-12-29 | 2009-07-01 | 联想(北京)有限公司 | Method for sight protection when using computer, and computer thereof |
| CN101617974A (en) * | 2008-06-30 | 2010-01-06 | 鸿富锦精密工业（深圳）有限公司 | Near sight prevention system |
| EP2383983A1 (en) * | 2010-04-30 | 2011-11-02 | Compliance & Inspections Asia Ltd | Device and method for protecting the eyesight, particularly of a child watching the television |
| CN102662334A (en) * | 2012-04-18 | 2012-09-12 | 深圳市兆波电子技术有限公司 | Method for controlling distance between user and electronic equipment screen and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882032A (en) * | 2015-05-10 | 2015-09-02 | 深圳市中幼国际教育科技有限公司 | Child electronic whiteboard and using method thereof |
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Application publication date: 20141001 |