CN1960532A - Handset with function of reading aloud, and implementation method - Google Patents
Handset with function of reading aloud, and implementation method Download PDFInfo
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- CN1960532A CN1960532A CNA2006100701187A CN200610070118A CN1960532A CN 1960532 A CN1960532 A CN 1960532A CN A2006100701187 A CNA2006100701187 A CN A2006100701187A CN 200610070118 A CN200610070118 A CN 200610070118A CN 1960532 A CN1960532 A CN 1960532A
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Abstract
The mobile phone thereof comprises: pick-up head; MPU; and audio output device; and a character recognition unit for receiving the image captured from pick-up head, recognizing the characters image, converting the word information into voice information saved in voice database, and transmitting the voice information to the player to play. The invention can be used by the peoples with visual disorder.
Description
Technical field
The invention belongs to the technical field of portable terminal, in particular, relating to exactly can be with portable type electronic products such as the bright mobile phone that reads out of literal, PDA.
Background technology
The mobile phone that possesses camera and sound-recording function at present is very general, mobile phone cam generally only is used to take pictures and record a video, because the increase of mobile phone memory space at present also can be supported multiple storage card, therefore mobile phone can be used for the recording audio file and play, but the audio file that mobile phone is play is sound of being recorded early stage or the file of downloading from computer of finishing coding.Existing mobile phone not only can be taken a picture but also can record, but can't handle the Word message of outside, and the purposes of mobile phone has been subjected to certain limitation.
Summary of the invention
Purpose of the present invention is exactly in order to increase the multiple function of mobile phone, utilize mobile phone cam that the Word message of outside is carried out capture, by voice output Word message is read then, and can on mobile phone display screen, be amplified demonstration to Word message with large print.
In order to achieve the above object, the present invention is promptly with the mobile phone terminal of function of reading aloud, comprise camera, microprocessor and audio output device, further comprising takes pictures outside literal is the camera of picture, receive the word recognition unit that picture also therefrom extracts each Word message, Word message is converted to the speech database of voice messaging, and voice messaging is sent to audio output device and plays back.
The present invention also comprises the display screen that is connected with described word recognition unit, and each Word message is shown on display screen with large print.
Described camera comprises the horizontal adjustment unit of the capable keeping parallelism of the horizontal line of automatic adjusting camera and outside word content, and the dithering process unit that the camera moving process is carried out tranquilization.
Described word recognition unit comprises background process unit and the character and graphic edge treated unit that the picture that is obtained is carried out sharpening.Thereby more effectively the various literal in outside are carried out information processing.
Described audio output device comprises loud speaker, wired earphone and bluetooth earphone, carries out the sound of literal and reads aloud.
Mobile phone terminal is realized the method for function of reading aloud among the present invention, may further comprise the steps:
Select the bright read through model of mobile phone, mobile phone carries out initialized step to camera and voice unit;
Pin the word selection function key, mobile phone cam is moved to the word read district finish the word selection step of taking pictures;
Word recognition unit receives picture and therefrom extracts Word message, and speech database converts Word message to the step of voice messaging;
Pin and begin to read aloud key, the step that audio output device plays back the voice messaging of literal correspondence.
The present invention also is included in the step that on the mobile phone display screen Word message is shown with large print.
Do not continue the step that word selection is taken pictures after the present invention can further include and reads aloud, then after 10 seconds, once more the voice messaging of last time is play.
The size scalable that described mobile phone cam word selection is taken pictures, because outside literal can be various media such as books, newspaper, corresponding type-setting mode also is varied, and mobile phone cam can be regulated suitable shot region scope according to the composing in word read district.And the focal length of mobile phone cam is fine-tuning, guarantees the definition of picture.
The present invention has made full use of camera and the voice-output device on the mobile phone, existing hardware device is combined, increased the function of reading aloud of mobile phone, use has the camera mobile phone that microspur is regulated, can directly read the newspaper and also can on mobile phone screen, amplify demonstration literal small size on the newspaper, the function of reading aloud that adds on the mobile phone is for the elderly and have the people of vision disorder to be very useful, and mobile phone is the popular at present electronic product of often carrying, the adept machine of user is read the literal on the newspaper periodical at one's side and is read aloud, very convenient and practical, the present invention can apply has the portable terminal of camera, comprises mobile phone and PDA product.
Description of drawings
Fig. 1 is the functional-block diagram of the portable terminal of band function of reading aloud;
Fig. 2 is that portable terminal realizes reading aloud the flow chart of method.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the mobile phone of band function of reading aloud, comprise radio frequency unit, power supply unit, memory and audio output device, LCD display and as the microprocessor of mobile phone master control, the present invention also comprises camera with focal length fine adjustment function and the figure digital information processor that is connected with camera, for capture is reposefully taken pictures, comprise horizontal adjustment unit and dithering process unit in the figure digital information processor, wherein the horizontal adjustment unit is regulated the horizontal line of camera and the capable keeping parallelism of outside word content automatically, and the dithering process unit can carry out tranquilization to the camera moving process.
The clear picture file that forms after taking pictures, be sent to word recognition unit in the mobile phone such as the graphic file of BMP form, word recognition unit receives picture and therefrom extracts each Word message, word recognition unit comprises background process unit and the character and graphic edge treated unit that the picture that is obtained is carried out sharpening, thereby more effectively the various literal in outside are carried out information processing, and have high literal discrimination.
Word recognition unit is sent to speech database to Word message, the pronunciation data that comprises each literal in the speech database, and comprise the pronunciation data of everyday expressions and short sentence commonly used, speech database converts Word message to voice messaging and plays back by audio output device, audio output device can be selected loud speaker, wired earphone and bluetooth earphone for use, finishes the sound of outside literal read aloud.The display screen that is connected with word recognition unit simultaneously shows with large print each Word message that the user can easily read on display screen.
Mobile phone also can be provided with the back and use with related words information file and voice messaging file storage in jumbo Memory of mobile phone and T-Flash card.
As shown in Figure 2, mobile phone realizes that the method step of function of reading aloud is as follows:
First step user's long entering by the function of reading aloud key on cell phone keyboard read aloud menu, and mobile phone carries out initialization to camera and voice module;
Second step was pinned the word selection function key, and mobile phone cam is moved to read area, carried out word selection and took pictures, and the picture that is obtained is carried out sharpening handle, and as background process, character and graphic edge treated, amplified display text information on the mobile phone screen;
The 3rd step discharged the word selection function key, and by beginning to read aloud key, mobile phone is text conversion voice messaging and by audio output device the word that shows read out, and repeats second step then and continues word selection and take pictures, if do not continue word selection, then mistake is read the information of last time once more after 10 seconds;
The 4th step withdrawed from mobile phone by stop key and reads aloud menu, entered holding state.
Through above step, the user can use mobile phone that the books newspaper is carried out continuous reading aloud, and only needs to listen information with ear.The size scalable that the mobile phone cam word selection is taken pictures, because outside literal can be various media such as books, newspaper, corresponding type-setting mode also is varied, and mobile phone cam can be regulated suitable shot region scope according to the composing in word read district.
The present invention can be widely used in various shooting mobile phones and have on the PDA product of camera, and the user of mobile phone utilizes mobile phone can listen various Word messages like a cork, has increased the mobile phone diversity function, has made things convenient for old man's use.
The above is a better embodiment of the present invention only, is not limited to the present invention, and is within the spirit and principles in the present invention all, any modification of being done, is equal to and replaces or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. be with the mobile phone of function of reading aloud, comprise camera, microprocessor and audio output device, it is characterized in that: further comprising takes pictures outside literal is the camera of picture, receive the word recognition unit that picture also therefrom extracts each Word message, Word message is converted to the speech database of voice messaging, and voice messaging is sent to audio output device and plays back.
2. the mobile phone of band function of reading aloud according to claim 1 is characterized in that also comprising the display screen that is connected with described word recognition unit, and each Word message is shown on display screen with large print.
3. according to the mobile phone of claim 1 or 2 described band function of reading aloud, it is characterized in that described camera comprises the horizontal adjustment unit of the capable keeping parallelism of the horizontal line of automatic adjusting camera and outside word content, and the dithering process unit that the camera moving process is carried out tranquilization.
4. according to the mobile phone of claim 1 or 2 described band function of reading aloud, it is characterized in that described word recognition unit comprises background process unit and the character and graphic edge treated unit that the picture that is obtained is carried out sharpening.
5. the mobile phone of band function of reading aloud according to claim 1 is characterized in that described audio output device comprises loud speaker, wired earphone and bluetooth earphone.
6. a mobile phone is realized the method for function of reading aloud, it is characterized in that may further comprise the steps:
Select the bright read through model of mobile phone, mobile phone carries out initialized step to camera and voice unit;
Pin the word selection function key, mobile phone cam is moved to the word read district finish the word selection step of taking pictures;
Word recognition unit receives picture and therefrom extracts Word message, and speech database converts Word message to the step of voice messaging;
Pin and begin to read aloud key, the step that audio output device plays back the voice messaging of literal correspondence.
7. mobile phone according to claim 6 is realized the method for function of reading aloud, it is characterized in that also being included in the step that on the mobile phone display screen Word message is shown with large print.
8. realize the method for function of reading aloud according to claim 6 or 7 described mobile phones, it is characterized in that also comprising and do not continue the step that word selection is taken pictures after reading aloud, then after 10 seconds, once more the voice messaging of last time is play.
9. mobile phone according to claim 6 is realized the method for function of reading aloud, it is characterized in that the size that described mobile phone cam word selection is taken pictures can select.
10. according to the method for claim 6 or 9 described mobile phones realization function of reading aloud, it is characterized in that the focal length of described mobile phone cam is fine-tuning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100701187A CN1960532A (en) | 2006-11-08 | 2006-11-08 | Handset with function of reading aloud, and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100701187A CN1960532A (en) | 2006-11-08 | 2006-11-08 | Handset with function of reading aloud, and implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1960532A true CN1960532A (en) | 2007-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100701187A Pending CN1960532A (en) | 2006-11-08 | 2006-11-08 | Handset with function of reading aloud, and implementation method |
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| CN (1) | CN1960532A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867655A (en) * | 2010-06-13 | 2010-10-20 | 中兴通讯股份有限公司 | Method, device and mobile terminal for processing user information |
| CN102364926A (en) * | 2011-10-21 | 2012-02-29 | 镇江科大船苑计算机网络工程有限公司 | Android-based intelligent information conversion method |
| CN103390159A (en) * | 2013-07-19 | 2013-11-13 | 中安消技术有限公司 | Method and device for converting screen character into voice |
| CN104505094A (en) * | 2014-12-16 | 2015-04-08 | 芜湖乐锐思信息咨询有限公司 | Smart wearable device based on voice recognition control method |
| CN104836908A (en) * | 2015-04-24 | 2015-08-12 | 江苏卡罗卡国际动漫城有限公司 | Paper-reading device suitable for cell phone |
| CN104983409A (en) * | 2015-07-06 | 2015-10-21 | 宁波视线网络科技有限公司 | Mobile medical system for old people |
| CN105045504A (en) * | 2015-07-23 | 2015-11-11 | 小米科技有限责任公司 | Image content extraction method and apparatus |
-
2006
- 2006-11-08 CN CNA2006100701187A patent/CN1960532A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867655A (en) * | 2010-06-13 | 2010-10-20 | 中兴通讯股份有限公司 | Method, device and mobile terminal for processing user information |
| WO2011157018A1 (en) * | 2010-06-13 | 2011-12-22 | 中兴通讯股份有限公司 | Method, device and mobile terminal for processing user information |
| CN101867655B (en) * | 2010-06-13 | 2014-12-10 | 中兴通讯股份有限公司 | Method, device and mobile terminal for processing user information |
| CN102364926A (en) * | 2011-10-21 | 2012-02-29 | 镇江科大船苑计算机网络工程有限公司 | Android-based intelligent information conversion method |
| CN103390159A (en) * | 2013-07-19 | 2013-11-13 | 中安消技术有限公司 | Method and device for converting screen character into voice |
| CN104505094A (en) * | 2014-12-16 | 2015-04-08 | 芜湖乐锐思信息咨询有限公司 | Smart wearable device based on voice recognition control method |
| CN104836908A (en) * | 2015-04-24 | 2015-08-12 | 江苏卡罗卡国际动漫城有限公司 | Paper-reading device suitable for cell phone |
| CN104983409A (en) * | 2015-07-06 | 2015-10-21 | 宁波视线网络科技有限公司 | Mobile medical system for old people |
| CN105045504A (en) * | 2015-07-23 | 2015-11-11 | 小米科技有限责任公司 | Image content extraction method and apparatus |
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