CN102708728A - Point code reading guide device for the blind - Google Patents
Point code reading guide device for the blind Download PDFInfo
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- CN102708728A CN102708728A CN2012100098439A CN201210009843A CN102708728A CN 102708728 A CN102708728 A CN 102708728A CN 2012100098439 A CN2012100098439 A CN 2012100098439A CN 201210009843 A CN201210009843 A CN 201210009843A CN 102708728 A CN102708728 A CN 102708728A
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Abstract
The invention discloses a point code reading guide device for the blind. The point code reading guide device for the blind comprises a point code identification device, a display device and a Braille book, wherein an optical identification code label is arranged in a Braille touch area of the Braille book, and the point code identification device is connected with the display device through a wired/wireless interface. The point code reading guide device for the blind has the advantages that the optical identification code label is added in the Braille touch area of the Braille book, audio information is given out in a one-to-one correspondence manner by the aid of the point code identification device, and when reading the Braille, the blind can not only study the Braille by means of touch perception, but also link corresponding audio and video information to realize point-reading pronunciation by the aid of the identification device, so that information acquisition channels are widened for the blind.
Description
Technical field
The present invention relates to a kind of some coding introduction equipment, relate in particular to a kind of blind person's of being used for some coding introduction equipment.
Background technology
The alphabetic writing that braille is made up of the idea of convexity.The blind person distinguishes literal with the position of hand touch idea with this.Therefore, books printed in braille are to utilize special method printing.The typography of books printed in braille is: edit → set type → draw a design → proofread → change → make a plate → print → bind.
Since books printed in braille make complexity than higher, cost of manufacture is high; Therefore, books printed in braille are fewer in the market, and the blind person can only read braille through tactilely-perceptible, use inconvenience.Therefore, be necessary to provide a kind of blind person's of being used for some coding introduction equipment, except touch recognition, can also realize reading pronunciation or reading video.
Summary of the invention
Technical matters to be solved by this invention provides a kind of blind person's of being used for some coding introduction equipment, except touch recognition, can also realize reading pronunciation or reading video easily, enlarges the obtain channel of blind person to information.
The present invention solves the problems of the technologies described above the some coding introduction equipment that the technical scheme that adopts provides a kind of blind person of being used for; Comprise a code identification equipment, display device and books printed in braille; Be provided with optical identification sign indicating number label in the braille touch area of said books printed in braille, said code identification equipment links to each other with display device through the wire/wireless interface.
The above-mentioned some coding introduction equipment that is used for the blind person, wherein, said optical identification sign indicating number label is the dot matrix label code, said dot matrix label code sticks on the braille touch area.
The above-mentioned some coding introduction equipment that is used for the blind person, wherein, said optical identification sign indicating number label is a dot matrix printed code label, said dot matrix printed code label directly is printed on the braille touch area.
The above-mentioned some coding introduction equipment that is used for the blind person, wherein, said display device is personal computer, PAD or mobile phone.
The above-mentioned some coding introduction equipment that is used for the blind person; Wherein, Said code identification equipment links to each other through normal data line with display device, and said normal data line one end is a T type interface, and the other end is a USB interface; Said T type Interface connector code identification equipment, said USB interface connects display device.
The above-mentioned some coding introduction equipment that is used for the blind person, wherein, said code identification equipment links to each other through normal data line with display device, and said normal data line one end is a T type interface, and the other end is the USB converting interface.
The present invention contrasts prior art has following beneficial effect: the blind person's of being used for provided by the invention some coding introduction equipment; In the braille touch area of books printed in braille, add optical identification sign indicating number label; Through a code identification equipment one by one correspondence send audio-frequency information, when the blind person reads braille, not only can only come school's braille through tactilely-perceptible; Can also link corresponding audio, video information realization reading pronunciation through identification equipment, enlarge the obtain channel of blind person information.
Description of drawings
Fig. 1 is used for blind person's some coding introduction device structure synoptic diagram for the present invention;
Fig. 2 puts the books printed in braille structural representation of coding introduction equipment for the present invention;
Fig. 3 puts the another kind of books printed in braille structural representation of coding introduction equipment for the present invention;
Fig. 4 puts code identification circuitry block diagram for the present invention;
Fig. 5 is used for blind person's some coding introduction equipment work process flow diagram for the present invention.
Among the figure:
1 code identification equipment 2 display devices 3 books printed in braille
11MCU module 12A/D sampling module 13 power modules
14 photoelectric sensors, 15 sound control module 16USB interface modules
17 Network Interface Modules, 31 printed matter bodies, 32 braille touch areas
33 optical identification sign indicating number labels
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Fig. 1 is used for blind person's some coding introduction device structure synoptic diagram for the present invention.
See also Fig. 1; The blind person's of being used for provided by the invention some coding introduction equipment comprises a code identification equipment 1, display device 2 and books printed in braille 3; Books printed in braille 3 comprise printed matter body 31 and braille touch area 32; Be provided with optical identification sign indicating number label 33 in the braille touch area 32, some code identification equipment 1 links to each other with display device 2 through the wire/wireless interface, and books printed in braille 3 are carried out reading pronunciation and reading video.
The above-mentioned some coding introduction equipment that is used for the blind person; Transform existing braille book with identification code; Correspondingly one by one send audio-frequency information, be linked to data or the data on the network on the storage medium through display device through identification hardware, video mode embodies information.Can carry out the transformation of braille identification point to common reading matter in the market, optical identification sign indicating number label 33 is selected the dot matrix label code for use, and said dot matrix label code sticks on braille touch area 32, promptly adheres to identification code at braille tactilely-perceptible place, and is as shown in Figure 2.To the books printed in braille of new printing, optical identification sign indicating number label 33 is a dot matrix printed code label, and said dot matrix printed code label directly is printed on braille touch area 32, and is as shown in Figure 3.
Fig. 4 puts code identification circuitry block diagram for the present invention.
See also Fig. 4; Point coding introduction equipment of the present invention can use like lower device: comprise MCU module 11; The power end of MCU module 11 links to each other with power module 13; Input end links to each other with photoelectric sensor 14 through A/D sampling module 12, and output terminal harmony sound control control module 15 links to each other, and links to each other with display device 2 through usb interface module 16, Network Interface Module 17.Display device 2 can be personal computer, PAD (panel computer) or mobile phone; The different external interface that provides according to different peripheral hardwares between some code identification equipment 1 and the display device 2; Can adopt the data line or the customization data line of standard, continuous like IPAD, the IPHONE data line of Apple.Said normal data line one end is a T type interface, and the other end is USB interface or USB converting interface, said T type Interface connector code identification equipment 1, and said USB interface or USB converting interface connect display device 2.
MCU module 11 is system handles modules, can select single-chip microcomputer commonly used for use, and band storage FLASH, USR connector and film key are accomplished decoding, canned data, communication (comprising communication mode and data layout) and button, recording, pronunciation control.
A/D sampling module 12 major functions are to make signal condition, and the electric signal shaping is amplified, and can select various AD conversion chips commonly used for use, in order to guarantee acquisition precision, can add operational amplifier before the AD conversion chip.Sound control module 15 mainly comprises speech chip, miniwatt power amplifier and microphone, is used for displaying audio file and recording.Power module 13 can be selected the 3.7V lithium battery for use, and configurable in addition LED light is supplied power, charging and electric weight show.Network Interface Module 17 is Ethernet interface unit or wireless communication interface unit, launches no longer one by one to detail at this.
Fig. 5 is used for blind person's some coding introduction equipment work process flow diagram for the present invention.
Please continue referring to Fig. 5, the some coding introduction equipment work flow process that the present invention is used for the blind person is following:
Step S501: identification equipment is connected with display device;
Step S502: display device detects new equipment;
Step S503: identification equipment is shown recognition of devices as a standard device;
Step S504: identification equipment and display device are set up data transmission;
Step S505: identification equipment is with data formatting and transfer to display device;
Step S506: is system directive through interface between system on the display device of having realized and the identification equipment with data-switching;
Step S507: call the module of corresponding function according to system directive, realize function corresponding.
In sum; The point coding introduction equipment that is used for the blind person provided by the invention; In the braille touch area 32 of books printed in braille 3, add optical identification sign indicating number label 33; Correspondingly one by one send audio-frequency information, be linked to data or the data on the network on the storage medium through a code identification equipment 1, when the blind person reads braille, not only can only come school's braille through tactilely-perceptible through display device 2; Can also link corresponding audio, video information realization reading pronunciation through identification equipment, thereby enlarge the obtain channel of blind person information.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (6)
1. some coding introduction equipment that is used for the blind person; It is characterized in that; Comprise a code identification equipment (1), display device (2) and books printed in braille (3); Be provided with optical identification sign indicating number label (33) in the braille touch area (32) of said books printed in braille (3), said code identification equipment (1) links to each other with display device (2) through the wire/wireless interface.
2. the some coding introduction equipment that is used for the blind person as claimed in claim 1 is characterized in that said optical identification sign indicating number label (33) is the dot matrix label code, and said dot matrix label code sticks on braille touch area (32).
3. the some coding introduction equipment that is used for the blind person as claimed in claim 1 is characterized in that said optical identification sign indicating number label (33) is a dot matrix printed code label, and said dot matrix printed code label directly is printed on braille touch area (32).
4. the some coding introduction equipment that is used for the blind person as claimed in claim 1 is characterized in that said display device (2) is personal computer, PAD or mobile phone.
5. the some coding introduction equipment that is used for the blind person as claimed in claim 4; It is characterized in that; Said code identification equipment (1) links to each other through normal data line with display device (2), and said normal data line one end is a T type interface, and the other end is a USB interface; Said T type Interface connector code identification equipment (1), said USB interface connects display device (2).
6. the some coding introduction equipment that is used for the blind person as claimed in claim 4 is characterized in that said code identification equipment (1) links to each other through normal data line with display device (2), and said normal data line one end is a T type interface, and the other end is the USB converting interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100098439A CN102708728A (en) | 2012-01-13 | 2012-01-13 | Point code reading guide device for the blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100098439A CN102708728A (en) | 2012-01-13 | 2012-01-13 | Point code reading guide device for the blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102708728A true CN102708728A (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100098439A Pending CN102708728A (en) | 2012-01-13 | 2012-01-13 | Point code reading guide device for the blind |
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| CN (1) | CN102708728A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878539A (en) * | 2016-10-10 | 2017-06-20 | 章健 | Take the photograph making and the application method clapped with automatic identification twin-lens mobile phone |
| CN107331249A (en) * | 2017-07-26 | 2017-11-07 | 中国盲文出版社 | Braille reading method and device |
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| CN201345173Y (en) * | 2009-02-05 | 2009-11-11 | 刘建生 | Point reading and learning machine based on optical identification |
| CN201364654Y (en) * | 2009-03-11 | 2009-12-16 | 中国长城计算机深圳股份有限公司 | Book point-reading system |
| CN201508631U (en) * | 2009-04-10 | 2010-06-16 | 吕宏腾 | Optic-encoded identification film |
| CN101477751B (en) * | 2008-10-14 | 2011-01-12 | 章健 | Braille voice message and automatic playing method |
| CN201796511U (en) * | 2010-08-31 | 2011-04-13 | 朱华东 | Listening training machine for language teaching |
| CN201974960U (en) * | 2011-01-24 | 2011-09-14 | 松翰科技股份有限公司 | Click-to-read device |
| CN202058320U (en) * | 2011-04-28 | 2011-11-30 | 北京银盘电子技术有限公司 | Reading pen with display screen |
| CN202487028U (en) * | 2012-01-13 | 2012-10-10 | 蒋月琴 | Point-coding reading guide device used for blind person |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477751B (en) * | 2008-10-14 | 2011-01-12 | 章健 | Braille voice message and automatic playing method |
| CN201345173Y (en) * | 2009-02-05 | 2009-11-11 | 刘建生 | Point reading and learning machine based on optical identification |
| CN201364654Y (en) * | 2009-03-11 | 2009-12-16 | 中国长城计算机深圳股份有限公司 | Book point-reading system |
| CN201508631U (en) * | 2009-04-10 | 2010-06-16 | 吕宏腾 | Optic-encoded identification film |
| CN201796511U (en) * | 2010-08-31 | 2011-04-13 | 朱华东 | Listening training machine for language teaching |
| CN201974960U (en) * | 2011-01-24 | 2011-09-14 | 松翰科技股份有限公司 | Click-to-read device |
| CN202058320U (en) * | 2011-04-28 | 2011-11-30 | 北京银盘电子技术有限公司 | Reading pen with display screen |
| CN202487028U (en) * | 2012-01-13 | 2012-10-10 | 蒋月琴 | Point-coding reading guide device used for blind person |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878539A (en) * | 2016-10-10 | 2017-06-20 | 章健 | Take the photograph making and the application method clapped with automatic identification twin-lens mobile phone |
| CN107331249A (en) * | 2017-07-26 | 2017-11-07 | 中国盲文出版社 | Braille reading method and device |
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Application publication date: 20121003 |