CN202067424U - Reading device for blinds - Google Patents
Reading device for blinds Download PDFInfo
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- CN202067424U CN202067424U CN2011201755142U CN201120175514U CN202067424U CN 202067424 U CN202067424 U CN 202067424U CN 2011201755142 U CN2011201755142 U CN 2011201755142U CN 201120175514 U CN201120175514 U CN 201120175514U CN 202067424 U CN202067424 U CN 202067424U
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- blind person
- dialect
- microprocessor
- reading device
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Abstract
The utility model discloses a reading device for the blinds, which comprises a scanning device (1), a character recognizer (2), a microprocessor (3) and a voice converter (4), wherein the scanning device (1), the character recognizer (2), the microprocessor (3) and the voice converter (4) are connected sequentially. By the aid of the reading device for the blinds, recognized character information is converted into character information in a required language by the microprocessor, and then is converted into voice information to be output by the voice converter, and thereby the problem that the blinds unfamiliar with the language of a foreign country desire to learn culture about the foreign country is solved.
Description
Technical field
The utility model relates to a kind of blind person's reading device, belongs to electronic information technical field.
Background technology
Blind person and people with visual impairment are the disadvantaged group of society, and the disappearance of visual capacity makes them to obtain cultural knowledge with method the most intuitively.Now society goes up most cultural knowledge or expresses in the mode of vision, as newspaper, magazine, books etc.The blind person wants to obtain cultural knowledge, generally is exactly to buy books printed in braille, discern and obtain information by the mode that braille touches, but this type of belongs to minority after all, can't satisfy the demand of braille to cultural knowledge.Along with developing rapidly of electronic technology, the reading aid for blindmen of Chu Xianing can be converted to voice signal with written materials such as common books, newspapers fast subsequently, this weak tendency all brings great convenience, and has also reduced the obstacle that the blind person obtains cultural knowledge to a certain extent.
In certain country, most cultural knowledge still is based on the language of this state, translated version is limited, but existing reading aid for blindmen can only become the content recognition of reading materials such as newspaper, magazine the category of language of reading material itself and become audio frequency output by speech convertor, therefore, this is for the blind person in foreign country, especially concerning the language acquisition of the country one belongs to be not the very skilled blind person, existing reading aid for blindmen can not satisfy their demand to cultural knowledge.
The utility model content
The purpose of this utility model is, a kind of blind person's reading device is provided, it can become the text conversion on the reading material voice messaging output of the required category of language of reader, satisfies in foreign country but to this unskilled blind person's of the country one belongs to's language acquisition the demand to cultural knowledge.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of blind person's reading device, it comprises: scanning device, literal recognizer, microprocessor and speech convertor, wherein, scanning device, literal recognizer, microprocessor are connected in turn with speech convertor.
In aforesaid a kind of blind person's reading device, the reading material content in the described scanning device after the scanning is that the form with picture exists.
In aforesaid a kind of blind person's reading device, also be provided with reminding module one on the described microprocessor, be used to point out the reader to select required category of language, thereby made things convenient for friend blind person especially friend blind person of foreign country directly select the language of own needs according to voice suggestion, others helps him to select output language and do not need trouble.
In aforesaid a kind of blind person's reading device, also be provided with the dialect memory module on the described speech convertor, be used to store dialect intonation and articulation type; Matching module is used for according to this dialect intonation and articulation type the information that literal identifies being mated, and utilizes the local dialect to accept the demand of cultural knowledge thereby satisfied part blind person's custom.
In aforesaid a kind of blind person's reading device, also be provided with reminding module two on the described speech convertor, be used to point out the reader to select the kind of dialect, thereby made things convenient for custom to use friend blind person of dialect directly to select required dialect according to voice suggestion, others helps him to select dialect and do not need trouble.
Compared with prior art, in the utility model, after the reading material scripture word recognizer identification of scanning device scanning, by utilizing Word message after microprocessor will be discerned to convert the Word message of the required category of language of reader to, by speech convertor this literal information translation is become voice messaging output more at last.Thereby solved in foreign country but this unskilled blind person's of the country one belongs to's language acquisition demand to cultural knowledge.In addition, also be provided with the dialect memory module on the speech convertor in the utility model, be used to store dialect intonation and articulation type, speech convertor can convert the pronunciation of standard to different dialect according to this dialect intonation and articulation type, utilizes the local dialect to accept the demand of cultural knowledge thereby satisfied part blind person's custom; At last, also be provided with reminding module one and reminding module two in the utility model, made things convenient for friend blind person that foreign friend blind person and custom use dialect directly to select the language or the dialect of own needs according to voice suggestion, others helps him to select output language and do not need trouble.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the workflow diagram of a kind of embodiment of the present utility model.
Reference numeral: 1-scanning device, 2-literal recognizer, 3-microprocessor, 4-speech convertor, 5-reminding module one, 6-dialect memory module, 7-reminding module two, 8-matching module.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment
Embodiment of the present utility model: a kind of blind person's reading device, as shown in Figure 1, it comprises: scanning device 1, literal recognizer 2, microprocessor 3 and speech convertor 4, wherein, scanning device 1, literal recognizer 2, microprocessor 3 and speech convertor 4 are connected in turn.
Described scanning device 1 can adopt the less camera in aperture, and scanning device 1, literal recognizer 2, microprocessor 3 and speech convertor 4 can be connected in turn by electric wire.4 pairs of literal of being changed of speech convertor are read line by line.
Reading material content in the described scanning device 1 after the scanning is that the form with picture exists.
Also be provided with reminding module 1 on the described microprocessor 3, be used to point out the reader to select required category of language, thereby made things convenient for friend blind person especially friend blind person of foreign country directly select the language of own needs according to voice suggestion, others helps him to select output language and do not need trouble.
Also being provided with dialect memory module 6 on the described speech convertor 4, being used to store dialect intonation and articulation type, is that with standard mandarin one and three is exchanged such as the articulation type in Henan, and two and the four tones of standard Chinese pronunciation are exchanged; Matching module 8 is used for according to this dialect intonation and articulation type the information that literal identifies being mated, and utilizes the local dialect to accept the demand of cultural knowledge thereby satisfied part blind person's custom.
Also be provided with reminding module 27 on the described speech convertor 4, be used to point out the reader to select the kind of dialect, thereby made things convenient for custom to use friend blind person of dialect directly to select required dialect according to voice suggestion, others helps him to select dialect and do not need trouble.
The principle of work of a kind of embodiment of the present utility model: (as shown in Figure 2)
S1, the material that scanning device scanning reader will read;
S2, the literal recognizer carries out literal identification to the reading material content that is scanned;
S3, microprocessor converts the Word message that identifies to required category of language related words information;
S4, this literal information of speech convertor voice output.
Claims (4)
1. blind person's reading device, it is characterized in that, it comprises: scanning device (1), literal recognizer (2), microprocessor (3) and speech convertor (4), wherein, scanning device (1), literal recognizer (2), microprocessor (3) and speech convertor (4) are connected in turn.
2. a kind of blind person's reading device according to claim 1 is characterized in that, also is provided with reminding module one (5) on the described microprocessor (3), is used to point out the reader to select required category of language.
3. a kind of blind person's reading device according to claim 1 is characterized in that, also is provided with dialect memory module (6) on the described speech convertor (4), is used to store dialect intonation and articulation type.
4. a kind of blind person's reading device according to claim 3 is characterized in that, also is provided with reminding module two (7) on the described speech convertor (4), is used to point out the reader to select the kind of dialect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201755142U CN202067424U (en) | 2011-05-27 | 2011-05-27 | Reading device for blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201755142U CN202067424U (en) | 2011-05-27 | 2011-05-27 | Reading device for blinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067424U true CN202067424U (en) | 2011-12-07 |
Family
ID=45061282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201755142U Expired - Fee Related CN202067424U (en) | 2011-05-27 | 2011-05-27 | Reading device for blinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067424U (en) |
-
2011
- 2011-05-27 CN CN2011201755142U patent/CN202067424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120527 |