CN1878182A - Name card input recognition mobile phone and its recognizing method - Google Patents
Name card input recognition mobile phone and its recognizing method Download PDFInfo
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- CN1878182A CN1878182A CN 200510026521 CN200510026521A CN1878182A CN 1878182 A CN1878182 A CN 1878182A CN 200510026521 CN200510026521 CN 200510026521 CN 200510026521 A CN200510026521 A CN 200510026521A CN 1878182 A CN1878182 A CN 1878182A
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Abstract
The invention discloses a card input identifying handset and identifying method, wherein the handset part comprises the following parts: cam, module conversion mode, microprocessor, memory, display unit and optical character identifying mode, wherein the cam connects the module conversion mode; the microprocessor connects the module conversion mode, memory, display unit, optical character identifying mode separately; the optical character identifying mode identifies the shot card in the memory, which reserves the identified information in the memory. The invention provides new practical function without inputting large amount of character, which improves log-in speed.
Description
Technical field
The present invention relates to a kind of mobile phone with camera.
Background technology
The main mode that still adopts the input of spelling or stroke of contact information stored in the present mobile phone, its input speed is slow, inefficiency.For with in the information input handset in the name cards, need the long time of cost.
Along with the continuous development of mobile phone technique, it is very popular on market to have the camera mobile phone.It makes mobile phone not only possess call function, but also has the function of taking pictures.And the resolution of camera also improving constantly, and is developed to 300,000 pixels, mega pixel or the like from 100,000 pixels.
Summary of the invention
The object of the present invention is to provide a kind of business card input identification mobile phone and recognition methods thereof with camera.
For reaching above-mentioned purpose, the present invention adopts following technical scheme,
A kind of business card input identification mobile phone, comprise camera, analog-to-digital conversion module, microprocessor, memory, display unit and optical character identification module, described camera is connected with analog-to-digital conversion module, described microprocessor is connected with analog-to-digital conversion module, memory, display unit, optical character identification module, be stored in the business card in the described memory after described optical character identification module identification is taken pictures, and the information stores after will discerning is in described memory.
As a kind of optimal way of the present invention, described camera picture number is more than or equal to 300,000 pixels.As adopt 300,000 at present popular pixels, 1,000,000 pixels, 2,000,000 pixels etc.
With the method that band camera mobile phone carries out business card input identification, adopt above-mentioned business card input identification mobile phone, may further comprise the steps:
One business card is provided, utilizes the mobile phone of band camera that it is taken pictures, with the business card photo storage after taking pictures in the memory of mobile phone; Utilize the optical character identification module in the mobile phone that this business card is discerned; Result after the identification is stored in the memory of mobile phone.
As the another improvement of carrying out the method for business card input identification with band camera mobile phone, when taking pictures, in order to improve the integrality of image typing, business card is parallel as far as possible with camera when requiring typing, and make business card be full of camera watch region, and so in this mobile phone, the view-finder that the ratio of display width and height and business card width equate with the ratio of height on display unit, the length-width ratio of common business card is 1: 0.6, so preferred 1: 0.6 of the inventive method view-finder length-width ratio.
As carrying out an improvement again of the method for business card input identification with band camera mobile phone, the width of described width and display unit is identical.
As the another improvement of carrying out the method for business card input identification with band camera mobile phone, identification for convenience, minimizing amount of calculation and memory space, when utilizing optical character identification module in the mobile phone that this business card is discerned, the business card photo adopts the threshold process of two-value storage.
As the another improvement of carrying out the method for business card input identification with band camera mobile phone, for improving the accuracy rate of identification, improve the speed of identification, adopt artificial auxiliary identifying, when business card image carries out optical character identification, carry out subregion and handle, and the block that will cut apart numbering is shown on the display unit, the user selects input respective block numbering according to the identification prompting.
Technical solution of the present invention is on the mobile phone basis of existing band camera, by increasing the optical character identification module, a kind of function of new practicality is provided for this type of mobile phone, make when the user increases associated person information, do not need the manually a large amount of literal of input, can improve the speed of typing easily with relevant information typing mobile phone.
Further specify the present invention below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is business card input identification mobile phone theory diagram
Fig. 2 is the embodiment schematic diagram that is shown in after business card to be identified is handled through subregion on the display unit.
Embodiment
A kind of business card input identification mobile phone, comprise the camera of forming by camera lens 21 and induction chip 22, analog-to-digital conversion module 23, microprocessor 24, memory 25, optical character identification (OCR) module 26, display unit 27 and main computer unit 28, described camera is connected with analog-to-digital conversion module 23, described microprocessor 24 and analog-to-digital conversion module 23, memory 5, display unit 27, optical character identification module 26 is connected, be stored in the business card in the described memory 25 after described optical character identification module 26 identifications are taken pictures, and the information stores after will discerning is in described memory 25.Described display unit 27 can be that LCD shows.Described induction chip 22 can be the CMOS induction chip.
Described camera picture number is more than or equal to 300,000 pixels.
In use, when the image of captured business card enters induction chip 22 by camera lens 21, and obtain the corresponding digital picture signal by analog-to-digital conversion module 23, be input to microprocessor 24, image directly is shown on the display unit 27, or stores in the internal memory 25, can be called by the main computer unit 28 of mobile phone, reach other equipment by corresponding interface, the mode of operation of Here it is existing band camera mobile phone.Handset identity function of the present invention is exactly to increase an optical character identification module 26 that is specifically designed to business card identification input to carry out the identification and the input of business card on the prior camera mobile phone.
The specific implementation method is as follows:
1, " business card identification input " menu will be set in mobile phone menu specially.This moment, mobile phone was promptly opened photographing module, began to make a video recording and display image on LCD.
2, showing that by software a width is identical with the LCD width on LCD this moment, highly is the view-finder of 0.6 times of LCD width, and the business card that the user need be imported just is being placed on and also is being full of view-finder in the camera as far as possible.This ratio was when facing business card in 1: 0.6, business card Aspect Ratio generally speaking.By the mode of view-finder, make the user can try one's best vertically, take greatly as far as possible business card, for good picture input is created in next step literal identification.
3, press the shooting key, read in memory through business card image, identification for convenience, minimizing amount of calculation and memory space adopt threshold process when requiring storage, carry out the two-value storage, promptly have only two kinds of image values of black and white.
4, the business card image that deposits in is carried out subregion and handle, the block that black value is arranged is split and shows on LCD.
5, quicken identifying according to attribute, improve the accuracy of identification.Fig. 2 is the embodiment schematic diagram that is shown in after business card to be identified is handled through subregion on the display unit.This business card is split into 1 to 16 block.The user selects the attribute of identification input according to the identification prompting, as Chinese name, english name, telephone number etc., and input respective block numbering.
The OCR software prompt: name identification Chinese, require the user to import corresponding block number, the user can enter numeral 2 inputs, and then software only needs carry out block 2 identification of Chinese, and recognition result shown allows the user confirm or revise.
The OCR software prompt: name identification is English, and the user can enter numeral 3 inputs, and then software will carry out English identification to block 3.
The OCR software prompt: telephone number 1 identification, the user can enter numeral 10 inputs, and then software will carry out the identification of Arabic numerals to block 10, and other characters that can't discern in this zone are then ignored.
The OCR software prompt: telephone number 2 identifications, the user can enter numeral 13 inputs, and then software will carry out the identification of Arabic numerals to block 13.
Because this artificial auxiliary identifying, optical character recognition will carry out specific character (as Chinese character, English alphabet, Arabic numerals) identification at specific zone, with improving the accuracy rate of identification greatly, improve the speed of identification.
6, after the user confirms, mobile phone will deposit the information categorization of identification in the address list of mobile phone then.
Claims (8)
1, a kind of business card input identification mobile phone, comprise camera, analog-digital commutator, microprocessor, memory and display unit, described camera is connected with analog-digital commutator, described microprocessor is connected with analog-digital commutator, memory, display unit, it is characterized in that: also comprise the optical character identification module that is connected with microprocessor, after taking pictures, described optical character identification module identification is stored in the business card in the described memory, the information after the described memory stores identification.
2, business card input identification mobile phone according to claim 1, it is characterized in that: described camera picture number is more than or equal to 300,000 pixels.
3, the method for carrying out business card input identification with band camera mobile phone adopts right to want 1 or 2 described business card input identification mobile phones, may further comprise the steps:
One business card is provided, utilizes the mobile phone of band camera that it is taken pictures, with the business card photo storage after taking pictures in the memory of mobile phone;
Utilize the optical character identification module in the mobile phone that this business card is discerned;
Result after the identification is stored in the mobile phone memory.
4, method of carrying out business card input identification with band camera mobile phone according to claim 3 is characterized in that: when taking pictures, and the view-finder that the ratio of display width and height and business card width equate with the ratio of height on display unit.
5, method of carrying out business card input identification with band camera mobile phone according to claim 4, it is characterized in that: the width of described view-finder is 1: 0.6 with the ratio of height.
6, method of carrying out business card input identification with band camera mobile phone according to claim 4, it is characterized in that: the width of described width and display unit is identical.
7, according to claim 3 or 4 described methods of carrying out business card input identification with band camera mobile phone, it is characterized in that: when utilizing optical character identification module in the mobile phone that this business card is discerned, the business card photo adopts the threshold process of two-value storage.
8, according to claim 3 or 4 described methods of carrying out business card input identification with band camera mobile phone, it is characterized in that: when business card image carries out optical character identification, carrying out subregion handles, and the block that will cut apart numbering is shown on the display unit, the user selects the attribute of identification and imports the respective block numbering according to the identification prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026521 CN1878182A (en) | 2005-06-07 | 2005-06-07 | Name card input recognition mobile phone and its recognizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510026521 CN1878182A (en) | 2005-06-07 | 2005-06-07 | Name card input recognition mobile phone and its recognizing method |
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| CN1878182A true CN1878182A (en) | 2006-12-13 |
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| CN 200510026521 Pending CN1878182A (en) | 2005-06-07 | 2005-06-07 | Name card input recognition mobile phone and its recognizing method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945057A (en) * | 2010-08-31 | 2011-01-12 | 上海合合信息科技发展有限公司 | Method for obtaining information provided by contact through network after input of contact information |
| CN101976122A (en) * | 2010-10-28 | 2011-02-16 | 宇龙计算机通信科技(深圳)有限公司 | Input method and system of contacter information and mobile terminal |
| WO2011023080A1 (en) * | 2009-08-27 | 2011-03-03 | 上海合合信息科技发展有限公司 | Input method of contact information and system |
| CN102759987A (en) * | 2012-06-13 | 2012-10-31 | 胡锦云 | Information inputting method |
| CN102799379A (en) * | 2012-07-13 | 2012-11-28 | 北京小米科技有限责任公司 | Character input method and character input device |
| CN103186593A (en) * | 2011-12-30 | 2013-07-03 | 牟颖 | Method for quickly acquiring quality authentication information of electric product through mobile phone |
| CN103455479A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Method and terminal for creating contacts |
| WO2015176385A1 (en) * | 2014-05-21 | 2015-11-26 | 中兴通讯股份有限公司 | Data entering method and terminal |
-
2005
- 2005-06-07 CN CN 200510026521 patent/CN1878182A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023080A1 (en) * | 2009-08-27 | 2011-03-03 | 上海合合信息科技发展有限公司 | Input method of contact information and system |
| CN101945057A (en) * | 2010-08-31 | 2011-01-12 | 上海合合信息科技发展有限公司 | Method for obtaining information provided by contact through network after input of contact information |
| CN101945057B (en) * | 2010-08-31 | 2012-10-10 | 上海合合信息科技发展有限公司 | Method for obtaining information provided by contact through network after input of contact information |
| CN101976122A (en) * | 2010-10-28 | 2011-02-16 | 宇龙计算机通信科技(深圳)有限公司 | Input method and system of contacter information and mobile terminal |
| CN103186593A (en) * | 2011-12-30 | 2013-07-03 | 牟颖 | Method for quickly acquiring quality authentication information of electric product through mobile phone |
| CN103455479A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Method and terminal for creating contacts |
| CN102759987A (en) * | 2012-06-13 | 2012-10-31 | 胡锦云 | Information inputting method |
| CN102799379A (en) * | 2012-07-13 | 2012-11-28 | 北京小米科技有限责任公司 | Character input method and character input device |
| WO2015176385A1 (en) * | 2014-05-21 | 2015-11-26 | 中兴通讯股份有限公司 | Data entering method and terminal |
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