CN103871300A - Text reader for the blind - Google Patents
Text reader for the blind Download PDFInfo
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- CN103871300A CN103871300A CN201210537791.2A CN201210537791A CN103871300A CN 103871300 A CN103871300 A CN 103871300A CN 201210537791 A CN201210537791 A CN 201210537791A CN 103871300 A CN103871300 A CN 103871300A
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- control chip
- framework
- loudspeaker
- information
- frequency modulation
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Abstract
A text reader for the blind comprises a frame body and a scanning screen. The scanning screen is arranged on the frame body, and a transmission processor, a control chip and a loudspeaker are arranged in the frame body. Information is input to the transmission processor through the scanning screen, the transmission processor transmits the information to the control chip, and the information processed by the control chip is transmitted out through the loudspeaker. Therefore, information in a book is read out, and the blind are enabled to hear the content in a book. The text reader for the blind is simple in structure and convenient in operation, is applicable both to a variety of large books and some newspapers and periodicals, and is an essential tool for blind friends to acquire external information.
Description
Technical field
The present invention is a kind of reading aid for blindmen, is a kind of reading aid for blindmen that specially books text message is converted into sound.
Background technology
It is a lot of that modern contacts extraneous approach, has books, network, mobile phone, TV ... none is not enriching our life these approach, and wherein, books are subject to the favor of most people with its regular, formal characteristic.But, with regard to some crowd because self reason---such as friend blind person, their these people are because physiological reason---can not read a book, in addition now on the market for friend blind person provide to study up device few, making friend blind person understand the world by books becomes a matter of regret.
Summary of the invention
Object of the present invention is just to provide a kind of reading aid for blindmen that the text message of books can be converted into sound, and blind person can " be listened " to the content on book.
The present invention solves by following scheme: a kind of blindman text reader, comprising: framework, scan screen.Framework is provided with scan screen, and framework inside is provided with transport processor, control chip, loudspeaker; Information exchange overscanning screen input transport processor, information is sent to described control chip by transport processor, and control chip information exchange after treatment is crossed loudspeaker and is sent out.
Framework is provided with earphone microphone interface, and loudspeaker is connected with earphone microphone interface.
Framework is provided with AM frequency modulation, the FM frequency modulation listened to for broadcasting, and AM frequency modulation connects FM frequency modulation.
Framework is also provided with for the power interface of direct supply with for the electric battery of alternating current, for the switch of open and close reader, and switch in parallel connects power interface and electric battery.
The present invention is a kind of special purpose device, when use, books word segment is placed on scan screen, be input in control chip by the transport processor on scan screen, control chip is crossed loudspeaker by information exchange after processing and changing and is played back, and blind person just can hear bookish content like this.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is rear view of the present invention.
In the drawings, 1. framework, 1-1. scan screen, 2. transport processor, 2-1. control chip, 3. loudspeaker, 4.AM frequency modulation, 4-1.FM frequency modulation, 5. power interface, 6. earphone microphone interface, 7. switch, 8. electric battery.
Embodiment
For deepening the understanding of the present invention, below in conjunction with accompanying drawing, the present invention is made and being further illustrated.
A kind of blindman text reader as shown in Figure 1, 2, 3, comprising: framework 1, scan screen 1-1.Framework 1 is provided with scan screen 1-1, and framework 1 inside is provided with transport processor 2, control chip 2-1, loudspeaker 3; Information exchange overscanning screen 1-1 input transport processor 2, information is sent to described control chip 2-1 by transport processor 2, and control chip 2-1 information exchange after treatment is crossed loudspeaker 3 and is sent out.
When use, need only books word segment is placed on scan screen 1-1, be input in control chip 2-1 by the transport processor 2 on scan screen 1-1, control chip 2-1 is core of the present invention, by the routine processes of control chip 2-1, exportable information exchange is crossed to loudspeaker 3 and plays back.
Framework 1 is provided with earphone microphone interface 6, and loudspeaker 3 is connected with earphone microphone interface 6, can use as required earphone to connect.
Framework 1 is provided with the AM frequency modulation 4, the FM frequency modulation 4-1 that listen to for broadcasting, is equivalent to a small-sized radio function.
Framework 1 is also provided with for the power interface 5 of direct supply with for the electric battery 8 of alternating current, for the switch 7 of open and close reader, and switch 7 be connected in parallel power interface 5 and electric battery 8, for the use of reader provides the sufficient energy.
The present invention is simple in structure, easy to operate, is not only suitable for all kinds of large-scale books, equally also can be suitable for for some newpapers and periodicals, and be the requisite instrument that friend blind person understands external information.
Claims (4)
1. a blindman text reader, comprise: framework (1), scan screen (1-1), it is characterized in that: described framework (1) is provided with described scan screen (1-1), described framework (1) inside is provided with transport processor (2), control chip (2-1), loudspeaker (3); Information exchange is crossed described scan screen (1-1) and is inputted described transport processor (2), and information is sent to described control chip (2-1) by described transport processor (2), and described control chip (2-1) information exchange after treatment is crossed loudspeaker (3) and sent out.
2. a kind of blindman text reader according to claim 1, is characterized in that: described framework (1) is provided with earphone microphone interface (6), and described loudspeaker (3) is connected with described earphone microphone interface (6).
3. a kind of blindman text reader according to claim 1, is characterized in that: described framework (1) is provided with AM frequency modulation (4), the FM frequency modulation (4-1) listened to for broadcasting, and described AM frequency modulation (4) connects described FM frequency modulation (4).
4. a kind of blindman text reader according to claim 1, it is characterized in that: described framework (1) is also provided with power interface (5) for direct supply and for the electric battery (8) of alternating current, for the switch (7) of open and close reader described switch (7) be connected in parallel described power interface (5) and described electric battery (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537791.2A CN103871300A (en) | 2012-12-13 | 2012-12-13 | Text reader for the blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537791.2A CN103871300A (en) | 2012-12-13 | 2012-12-13 | Text reader for the blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103871300A true CN103871300A (en) | 2014-06-18 |
Family
ID=50909791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537791.2A Pending CN103871300A (en) | 2012-12-13 | 2012-12-13 | Text reader for the blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103871300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877330A (en) * | 2018-07-31 | 2018-11-23 | 武汉至臻恒远网络技术有限公司 | A kind of portable sound reading machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271148A (en) * | 1999-04-19 | 2000-10-25 | 李斌 | Electronic blind reader |
| US20040098262A1 (en) * | 2002-11-19 | 2004-05-20 | Philbert Medaline Elizabeth | Portable reading device with display capability |
| CN2692765Y (en) * | 2003-11-07 | 2005-04-13 | 刘佳欣 | Book reader for blind person |
| CN200941252Y (en) * | 2006-08-31 | 2007-08-29 | 上海市杨浦区控江二村小学 | Reader for the blind people |
| CN101128863A (en) * | 2005-02-25 | 2008-02-20 | Ad情报通信株式会社 | Portable code recognition voice-outputting device |
| CN201289693Y (en) * | 2008-09-27 | 2009-08-12 | 浙江科技学院 | Blindman text reader |
| CN102054319A (en) * | 2010-09-10 | 2011-05-11 | 华通电子科技有限公司 | Barrier-free voice prompt device for blind people |
-
2012
- 2012-12-13 CN CN201210537791.2A patent/CN103871300A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271148A (en) * | 1999-04-19 | 2000-10-25 | 李斌 | Electronic blind reader |
| US20040098262A1 (en) * | 2002-11-19 | 2004-05-20 | Philbert Medaline Elizabeth | Portable reading device with display capability |
| CN2692765Y (en) * | 2003-11-07 | 2005-04-13 | 刘佳欣 | Book reader for blind person |
| CN101128863A (en) * | 2005-02-25 | 2008-02-20 | Ad情报通信株式会社 | Portable code recognition voice-outputting device |
| CN200941252Y (en) * | 2006-08-31 | 2007-08-29 | 上海市杨浦区控江二村小学 | Reader for the blind people |
| CN201289693Y (en) * | 2008-09-27 | 2009-08-12 | 浙江科技学院 | Blindman text reader |
| CN102054319A (en) * | 2010-09-10 | 2011-05-11 | 华通电子科技有限公司 | Barrier-free voice prompt device for blind people |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877330A (en) * | 2018-07-31 | 2018-11-23 | 武汉至臻恒远网络技术有限公司 | A kind of portable sound reading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |