CN108806411A - A kind of braille assistant display device - Google Patents
A kind of braille assistant display device Download PDFInfo
- Publication number
- CN108806411A CN108806411A CN201810519705.2A CN201810519705A CN108806411A CN 108806411 A CN108806411 A CN 108806411A CN 201810519705 A CN201810519705 A CN 201810519705A CN 108806411 A CN108806411 A CN 108806411A
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- CN
- China
- Prior art keywords
- braille
- salient point
- display
- display device
- assistant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
- G09B21/001—Teaching or communicating with blind persons
- G09B21/007—Teaching or communicating with blind persons using both tactile and audible presentation of the information
Abstract
Each pixel unit of the braille assistant display device of the present invention includes a telescopic salient point, and actuation layer includes salient point actuating unit and telescopic device, and salient point is provided on telescopic device；The image acquiring device is for obtaining word category information, word class image information is converted into braille information by control unit, and the salient point actuating unit is controlled according to the flexible of display content-control telescopic device, so that word category information is shown in display device surface by the braille that salient point is constituted, display content received etc. is converted into braille, it can be applied to mobile phone, tablet, in the equipment such as notebook, can thus blind person be facilitated to pass through mobile phone, tablet or notebook are read, it effectively promotes blind person and uses mobile phone, notebook, the convenience of the equipment such as tablet.
Description
Technical field
The present invention relates to a kind of braille display device more particularly to a kind of braille assistant display devices.
Background technology
With the rapid development of mobile Internet, study, life of the mobile terminals such as mobile phone, tablet, notebook in people
With increasingly important role has been played in work, mobile phone almost becomes the object of everyone indispensability, and people can pass through hand
Machine receiving and dispatching mail reads news, novel, watches movie, listens to music, has brought prodigious facility.With present intelligence
The continuous development of mobile phone, display screen is increasing, becomes the main interactive window of mobile phone, but blind person can not see Mobile phone screen
Show content, therefore traditional mobile phone many functions for blind person can not be used interchangeably, and significantly limit mobile phone to blind person
The convenience brought.It mainly helps blind person to provide acoustic information by auditory tone cues in the prior art, and then helps its completion
Corresponding operating function.But still can make troubles to blind person many times, such as so that sound carries in noisy environment
Show function critical constraints and interference, leads to maloperation occur.Tactile sense organ is also the strong point of blind person, and blind person can utilize in braille
Bookish salient point braille carries out touch reading, obtains effective information, and also less by external interference.Therefore, if mobile phone
Have braille auxiliary display function, then will necessarily bring great convenience to blind person.Based on this, it is auxiliary that the present invention provides a kind of braille
Display device is helped, can be applied in the equipment such as mobile phone, tablet, notebook.
Invention content
The purpose of the present invention is to provide a kind of braille assistant display devices, can be applied to mobile phone, tablet, notebook
Etc. in equipment, can effectively promote convenience of the blind person using equipment such as mobile phone, notebook, tablets.
Realize that a kind of braille assistant display device technical solution provided by the invention is as follows：
A kind of braille assistant display device, including display screen 1, the display screen 1 include M*N pixel unit, each picture
Plain unit all includes a telescopic salient point 2；It further include substrate layer 3, actuation layer 4 and salient point accommodation layer 5, wherein substrate layer
On be provided with control unit and data transceiving unit；Actuation layer 4 is set on substrate layer comprising salient point actuating unit 6 and is stretched
Compression apparatus 7 is provided with salient point 2 on telescopic device 7；Salient point receiving hole and middle part of the salient point accommodation layer 5 including top surface are used to receive
Receive the cavity of telescopic device 7；Control unit can control the salient point actuating unit 6 according to display content-control telescopic device 7
It is flexible so that display content is shown in display device surface by the braille that salient point 2 is constituted；
Further, the data transceiving unit is for receiving display content to be shown, and is sent to control unit, controls
Unit processed is flexible based on the display content-control telescopic device 7 received；
Further, the salient point actuating unit 6 can be electromagnetic driver or electrostrictive material；
Further, the data transmit-receive module includes WIFI, bluetooth or gsm module.
Further, the display device further includes voice cue module, and voice cue module can prompt user to carry out
Display pattern is arranged；
Further, the display content includes Chinese character, letter, numbers and symbols.
Further, the display pattern includes salient point braille display pattern and voice reading pattern；
Further, the display device further includes display pattern setup module, and display pattern setup module is according to user
Actual demand, set current display mode to salient point braille and show or voice reading pattern.
Display content received etc. can be converted into braille by the braille assistant display device of the present invention, can be applied to
In the equipment such as mobile phone, tablet, notebook, thus blind person can be facilitated to be read by mobile phone, tablet or notebook, had
Effect promotes convenience of the blind person using equipment such as mobile phone, notebook, tablets.
Description of the drawings
Fig. 1 braille assistant display device vertical views；
Fig. 2 braille assistant display device plate side views
Display screen 1, salient point 2, substrate layer 3, actuation layer 4, salient point accommodation layer 5, salient point actuating unit 6, telescopic device 7.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
A kind of braille assistant display device, including display screen 1, the display screen 1 include M*N pixel unit, each picture
Plain unit all includes a telescopic salient point 2；It further include substrate layer 3, actuation layer 4 and salient point accommodation layer 5, wherein substrate layer
On be provided with control unit and data transceiving unit；Actuation layer 4 is set on substrate layer comprising salient point actuating unit 6 and is stretched
Compression apparatus 7 is provided with salient point 2 on telescopic device 7；Salient point receiving hole and middle part of the salient point accommodation layer 5 including top surface are used to receive
Receive the cavity of telescopic device 7；Control unit can control the salient point actuating unit 6 according to display content-control telescopic device 7
It is flexible so that display content is shown in display device surface by the braille that salient point 2 is constituted；
Further, the data transceiving unit is for receiving display content to be shown, and is sent to control unit, controls
Unit processed is flexible based on the display content-control telescopic device 7 received；
Further, the salient point actuating unit 6 can be electromagnetic driver or electrostrictive material；
Further, the data transmit-receive module includes WIFI, bluetooth or gsm module.
Further, the display device further includes voice cue module, and voice cue module can prompt user to carry out
Display pattern is arranged；
Further, the display pattern includes salient point braille display pattern and voice reading pattern；
Further, the display device further includes display pattern setup module, and display pattern setup module is according to user
Actual demand, set current display mode to salient point braille and show or voice reading pattern.
Display content received etc. can be converted into braille by the braille assistant display device of the present invention, can be applied to
In the equipment such as mobile phone, tablet, notebook, thus blind person can be facilitated to be read by mobile phone, tablet or notebook, had
Effect promotes convenience of the blind person using equipment such as mobile phone, notebook, tablets.
For convenience of description, various units are divided into function when describing apparatus above, module describes respectively.Certainly, exist
Implement each unit, the function of module are realized can in the same or multiple software and or hardware when the application.By above
Embodiment description it is found that those skilled in the art to can be understood that the application can add by software required
The mode of general hardware platform is realized.Based on this understanding, the technical solution of the application is substantially in other words to existing skill
The part that art contributes can be expressed in the form of software products, and computer software production can be stored in storage medium
In, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that computer equipment (can be personal computer,
Server either network equipment etc.) execute method described in certain parts of each embodiment of the application or embodiment.
Device embodiments described above are only schematical, wherein the unit illustrated as separating component
It may or may not be physically separated, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module realize the purpose of present embodiment scheme.Those of ordinary skill in the art are not paying creation
Property labour in the case of, you can to understand and implement.
The application can be used in numerous general or special purpose computing system environments or configuration.Such as：Personal computer, service
Device computer, handheld device or portable device, laptop device, multicomputer system, microprocessor-based system, top set
Box, programmable consumer-elcetronics devices, network PC, minicomputer, mainframe computer including any of the above system or equipment
Distributed computing environment etc..
The application can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Usually, program module includes routines performing specific tasks or implementing specific abstract data types, program, object, group
Part, data structure etc..The application can also be put into practice in a distributed computing environment, in these distributed computing environments, by
Task is executed by the connected remote processing devices of communication network.In a distributed computing environment, program module can be with
In the local and remote computer storage media including storage device.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of braille assistant display device, including display screen, the display screen includes M*N pixel unit, each pixel list
Member all includes a telescopic salient point；Further include substrate layer, actuation layer and salient point accommodation layer, wherein be provided on substrate layer
Control unit and data transceiving unit；Actuation layer is set on substrate layer comprising salient point actuating unit and telescopic device stretch
Salient point is provided on device；Salient point accommodation layer includes the salient point receiving hole of top surface and the sky for storing telescopic device at middle part
Chamber；Control unit can control the salient point actuating unit according to the flexible of display content-control telescopic device so that in display
Hold and display device surface is shown in by the braille that salient point is constituted.
2. braille assistant display device according to claim 1, which is characterized in that the data transceiving unit is for receiving
Display content to be shown, and it is sent to control unit, control unit is stretched based on the display content-control telescopic device received
Contracting.
3. braille assistant display device according to claim 2, which is characterized in that the salient point actuating unit can be
Electromagnetic driver or electrostrictive material.
4. according to claim 1-3 any one of them braille assistant display devices, which is characterized in that the data transmit-receive module
Including WIFI, bluetooth or gsm module.
5. braille assistant display device according to claim 1, which is characterized in that the display device further includes that voice carries
Show that module, voice cue module can prompt user to carry out display pattern setting.
6. braille assistant display device according to claim 5, which is characterized in that the display content includes Chinese character, word
Female, numbers and symbols.
7. braille assistant display device according to claim 4, which is characterized in that the display pattern includes salient point braille
Display pattern and voice reading pattern.
8. braille assistant display device according to claim 1, which is characterized in that the display device further includes display mould
Formula setup module, display pattern setup module set current display mode to salient point braille and show according to the actual demand of user
Show or voice reading pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519705.2A CN108806411A (en) | 2018-08-24 | 2018-08-24 | A kind of braille assistant display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519705.2A CN108806411A (en) | 2018-08-24 | 2018-08-24 | A kind of braille assistant display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108806411A true CN108806411A (en) | 2018-11-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810519705.2A Pending CN108806411A (en) | 2018-08-24 | 2018-08-24 | A kind of braille assistant display device |
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Cited By (3)
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| CN109801535A (en) * | 2019-03-28 | 2019-05-24 | 王乐 | A kind of blind person's character learning system |
| CN112863306A (en) * | 2021-01-18 | 2021-05-28 | 合肥工业大学 | Based on VO2Braille display device with double-layer actuating film |
| WO2022257956A1 (en) * | 2021-06-10 | 2022-12-15 | International Business Machines Corporation | Digital microfludics-based braille actuation in a stretchable display |
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| WO2022257956A1 (en) * | 2021-06-10 | 2022-12-15 | International Business Machines Corporation | Digital microfludics-based braille actuation in a stretchable display |
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Address after: B410, block 9, Foshan New Media Industrial Park, No. 5-13, Wuhua Road, Zhangcha street, Chancheng District, Foshan City, Guangdong Province, 528000 Applicant after: Guangdong suneng Network Co., Ltd Address before: 528000 Guangdong Foshan Chancheng District Zhangcha road 5-13 Hua Foshan New Media Industrial Park 6 502 Applicant before: FOSHAN SUONENG NETWORK Co.,Ltd. |
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Application publication date: 20181113 |