CN103605598A - Myopia prevention control device installed in tablet personal computer - Google Patents
Myopia prevention control device installed in tablet personal computer Download PDFInfo
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- CN103605598A CN103605598A CN201310623677.6A CN201310623677A CN103605598A CN 103605598 A CN103605598 A CN 103605598A CN 201310623677 A CN201310623677 A CN 201310623677A CN 103605598 A CN103605598 A CN 103605598A
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Abstract
The invention relates to a myopia prevention control device installed in a tablet personal computer, and belongs to the technical field of information control and application. A front camera inputs different face image information generated due to changes in the distance between the face of a user and a display screen into an information processor through a main board; the information processor stores the face image information and establishes a face image information data bank; user face image information acquired beyond a certain distance is set as a safe distance between the face of the user and the display screen; the front camera inputs the acquired image information into the information processor for processing through the main board; when the face of the user is within the safe distance, the information processor conducts comparison according to the face image information in the face image information data bank, and inputs a set prompt message to the main board; a character or pattern prompt that a range of visibility is within the safe distance is displayed on the display screen of the tablet personal computer, or a set prompt sound can be made on a loudspeaker of the tablet personal computer, or a screen protection program is directly executed according to set requirements.
Description
Technical field
The present invention relates to the built-in myopic-preventing control device of a kind of panel computer, belong to information and control applied technical field.
Background technology
Panel computer is because function is many, easy to carry, becomes one of essential items that people like; In many occasions, can see that people are using panel computer.But user is when operate tablet computer, because notice is concentrated, often do not notice the sighting distance between own and tablet personal computer display screen, to eyes, bring injury, also can be because of the long-time in-plant display screen of watching, and cause hypometropia; Especially children, more can not notice the distance problem while watching, usually can see the child who uses panel computer, because the content on shown screen attracts, health is more and more curved, head is more and more lower, last whole face has been as being attached on display screen, brings serious harm just to the eyes at growing, closely watches electronic display, brought up many batches of " pigsney ", badly influenced studying and living in the future.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of panel computer built-in myopic-preventing control device.In message handler, set up face image information material storehouse, be set in user's face image information that certain distance obtains outward as the safe distance between user face and display screen; Message handler is processed the image information of input, in the time that user's face enters safe distance, the information that message handler is set to mainboard input, word in the demonstration screen display sighting distance of panel computer enters safe distance or pattern prompting, also can on the loudspeaker of panel computer, send the prompt tone of setting or directly enter screen saver programs according to the requirement of setting, remind user to correct, allow user's face and the display screen of panel computer maintain a certain distance; The head of a family can be by child's face image information material input message processor 4, even if the head of a family does not supervise child at one's side, child is when using panel computer, and the sighting distance between child and panel computer significant screen also can remain on outside the safe distance of head of a family's setting.
Main technical schemes of the present invention is achieved in that
By shell 1, mainboard 2, front-facing camera 3, message handler 4 and display screen 5, jointly formed; Message handler 4 is installed on mainboard 2.
Message handler 4 is real-time information processors.
Compared with prior art, the invention has the beneficial effects as follows: the built-in myopic-preventing control device of a kind of panel computer can be when user's operate tablet computer, in the time that face enters the safe distance of setting, point out or directly enter screen protection, remind user to correct, allow user's face and the display screen of panel computer maintain a certain distance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The present invention consists of jointly phone housing, cell phone mainboard, front-facing camera, post-positioned pick-up head, mobile phone screen and message handler.Front-facing camera by between user face and display screen because variable in distance forms different face image information through mainboard input message processor, message handler carries out information storage by face image, sets up face image information material storehouse; According to user's demand, be set in user's face image information that certain distance obtains outward as the safe distance between user face and display screen; In the process of user's operate tablet computer, front-facing camera is processed user's face image information of obtaining through mainboard input message processor, in the time that user's face enters safe distance, message handler is compared according to the face image information in face image information bank, confirm the information that backward mainboard input is set, word in the demonstration screen display sighting distance of panel computer enters safe distance or pattern prompting also can be sent the prompt tone of setting or directly enter screen saver programs according to the requirement of setting on the loudspeaker of panel computer; The built-in myopic-preventing control device of a kind of panel computer can be when user's operate tablet computer, in the time that face enters the safe distance of setting, point out or directly enter screen protection, remind user to correct, allow user's face and the display screen of panel computer maintain a certain distance.
Sensor or other sniffer obtaining information data of utilizing panel computer self to be equipped with; the processor being equipped with by panel computer self is set up information bank and the information of obtaining is processed; to reach the method and apparatus of pointing out while entering in the safe distance of setting in user face, all within the protection domain of patent of the present invention.
The present invention is below further described in connection with the embodiment in accompanying drawing:
In the time setting safe distance, according to the feature of user face, calculate when between user face and display screen 5 of living in apart from time user's eyes and the distance between display screen 5, both can adopt the distance between face and display screen 5 to set safe distance, and also can adopt the distance between eyes and display screen 5 to set safe distance; Message handler 4 can store face's pattern-information data of a plurality of users, set up a plurality of faces pattern-information data bank, user needs only facial information data storage in message handler 4, the facial information data that just can transfer oneself in facial information data bank is used, the head of a family also can be by the information material input message processor 4 of child's face image, even if the head of a family does not supervise child at one's side, child's sighting distance also can remain on outside the safe distance of head of a family's setting.
Now enumerate embodiment as follows:
Embodiment mono-:
According to user's demand, be set in user's face image information that 25 cm distance obtain outward as the safe distance between user face and display screen, in the process of user's operate tablet computer, front-facing camera is processed user's face image information of obtaining through mainboard input message processor, in the time that user's face enters the safe distance of 25 centimetres, message handler is compared according to the face image information in face image information bank, confirm the information that backward mainboard input is set, word in the demonstration screen display sighting distance of panel computer enters safe distance or pattern prompting, also can on the loudspeaker of panel computer, send the prompt tone of setting, or directly enter screen saver programs according to the requirement of setting.
Embodiment bis-:
According to user's demand, be set in user's face image information that 20 cm distance obtain outward as the safe distance between user face and display screen, in the process of user's operate tablet computer, front-facing camera is processed user's face image information of obtaining through mainboard input message processor, in the time that user's face enters the safe distance of 20 centimetres, message handler is compared according to the face image information in face image information bank, confirm the information that backward mainboard input is set, word in the demonstration screen display sighting distance of panel computer enters safe distance or pattern prompting, also can on the loudspeaker of panel computer, send the prompt tone of setting, or directly enter screen saver programs according to the requirement of setting.
Claims (1)
1. the built-in myopic-preventing control device of panel computer, consists of jointly shell (1), mainboard (2), front-facing camera (3), message handler (4) and display screen (5); Message handler (4) is installed on mainboard (2); It is characterized in that, described message handler (4) is real-time information processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623677.6A CN103605598A (en) | 2013-12-01 | 2013-12-01 | Myopia prevention control device installed in tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623677.6A CN103605598A (en) | 2013-12-01 | 2013-12-01 | Myopia prevention control device installed in tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103605598A true CN103605598A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623677.6A Pending CN103605598A (en) | 2013-12-01 | 2013-12-01 | Myopia prevention control device installed in tablet personal computer |
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| Country | Link |
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| CN (1) | CN103605598A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079727A (en) * | 2014-07-16 | 2014-10-01 | 西京学院 | Mobile phone with myopia prevention function |
| WO2015192673A1 (en) * | 2014-06-18 | 2015-12-23 | 中兴通讯股份有限公司 | Method for preventing myopia and terminal |
| WO2017024487A1 (en) * | 2015-08-10 | 2017-02-16 | 胡丹丽 | Notebook computer and control method for notebook computer |
| WO2017028230A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Smartphone having distance correction function and control method therefor |
| WO2017028229A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Smartphone having distance correction function and control method therefor |
| WO2017028227A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Eye-protection tablet computer and control method therefor |
| CN116312205A (en) * | 2023-01-04 | 2023-06-23 | 郭列维 | Myopia prevention mark generation method, printing product, device, program product and medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384730B1 (en) * | 2001-07-10 | 2002-05-07 | Bing-Wen Chen | Eye-protective alarm |
| 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 |
| CN102542739A (en) * | 2012-02-09 | 2012-07-04 | 苏州大学 | Vision protection method and system |
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2013
- 2013-12-01 CN CN201310623677.6A patent/CN103605598A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384730B1 (en) * | 2001-07-10 | 2002-05-07 | Bing-Wen Chen | Eye-protective alarm |
| 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 |
| CN102542739A (en) * | 2012-02-09 | 2012-07-04 | 苏州大学 | Vision protection method and system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192673A1 (en) * | 2014-06-18 | 2015-12-23 | 中兴通讯股份有限公司 | Method for preventing myopia and terminal |
| CN105282300A (en) * | 2014-06-18 | 2016-01-27 | 中兴通讯股份有限公司 | Myopia preventive method and terminal |
| CN104079727A (en) * | 2014-07-16 | 2014-10-01 | 西京学院 | Mobile phone with myopia prevention function |
| CN104079727B (en) * | 2014-07-16 | 2016-08-24 | 西京学院 | A kind of mobile phone possessing pre-myopia prevention function |
| WO2017024487A1 (en) * | 2015-08-10 | 2017-02-16 | 胡丹丽 | Notebook computer and control method for notebook computer |
| WO2017028230A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Smartphone having distance correction function and control method therefor |
| WO2017028229A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Smartphone having distance correction function and control method therefor |
| WO2017028227A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Eye-protection tablet computer and control method therefor |
| CN116312205A (en) * | 2023-01-04 | 2023-06-23 | 郭列维 | Myopia prevention mark generation method, printing product, device, program product and medium |
| CN116312205B (en) * | 2023-01-04 | 2024-03-26 | 郭列维 | Myopia prevention mark generation method, printing product, device, program product and medium |
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Application publication date: 20140226 |