CN101393664A - Mobile communication terminal having money checking function and money checking method thereof - Google Patents
Mobile communication terminal having money checking function and money checking method thereof Download PDFInfo
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- CN101393664A CN101393664A CNA2007101221995A CN200710122199A CN101393664A CN 101393664 A CN101393664 A CN 101393664A CN A2007101221995 A CNA2007101221995 A CN A2007101221995A CN 200710122199 A CN200710122199 A CN 200710122199A CN 101393664 A CN101393664 A CN 101393664A
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Abstract
The invention discloses a mobile communication terminal with currency examination function. The mobile communication terminal comprises a central processing part, a storage part, a power supply part, a displaying part, a voice outputting part, an image gathering part and a currency examination function part. The mobile communication terminal is characterized in that the currency examination function part is connected with the image gathering part and the central processing part, and is used for starting the currency examination function and starting the image gathering part to gather the image of RMB currency through a currency examination function module; the central processing part also comprises an image data processing module which is connected to the image gathering part and used for identifying and processing the gathered image of the RMB currency and outputting the identification result. The invention also discloses a currency examination method adopting the mobile communication terminal.
Description
Technical field
The present invention relates to the currency examine field, particularly a kind of mobile communication terminal and currency examine method thereof that has cash examining function.
Background technology
Currency examine product in the market is various, the cash inspecting machine of treasurer's department's special use is arranged, also portable LED currency examine lamp arranged, but special cash inspecting machine volume is bigger, and is relatively heavier, not too convenient to the use of domestic consumer.Also there is cell phone manufacturer to adopt a plug-in LED currency examine lamp to realize mobile phone with cash examining function, as: Chinese publication number is that the documents of CN1457206 discloses a kind of Mobile phone with device for checking money, mainly by photoelectric sensor, magnetic sensor, currency examine light source, circuit such as microprocessor and display is realized cash examining function, it is nimble small and exquisite to have brought into play mobile phone, easy to carry, widely used characteristics are for currency examine at any time provides instrument very easily.China's publication number is that the documents of CN2847392 discloses a kind of Mobile phone with device for checking money, comprises mobile phone body and currency examine probe, the outside combination of lenses of being made up of two convex lens that is provided with of probe.Divergent rays that this probe sends becomes parallel rays through behind first convex lens, and then becomes converging ray through second convex lens, and ultraviolet ray just only impinges upon under test on the banknote like this, can not jeopardize human body.In addition, the light intensity through assembling increases, even also can use under more intense light.To sum up the mobile phone of the band cash examining function of prior art mostly is to adopt the currency examine light source to realize the cash examining function of mobile phone.
But also there is following defective in the mobile phone of existing band cash examining function:
(1) LED currency examine lamp also occupies certain volume, takies the original just space of very small and exquisite mobile phone.Can not comply with the mobile phone profile towards more and more thinner, more and more littler development trend.
(2) LED currency examine lamp needs the above voltage of 4V to drive.One present nearly all mobile phone does not all reach so high voltage, even two reached this voltage, it also is to be based upon that to have lost other the needed voltage of normal use of mobile phone be cost so, and this will certainly reduce the stand-by time of mobile phone greatly.
(3) adopt the method for the implementation method of currency examine light source and present common cash inspecting machine roughly the same.The Electromagnetic Interference that it is easily gone out by mobile phone radiation, cash inspecting machine is too near from mobile phone, will malfunctioning can not test counterfeit money.
Summary of the invention
Technical matters to be solved by this invention is, a kind of mobile communication terminal and currency examine method thereof that has cash examining function is provided, it combines the ubiquity of mobile communication terminal application and the analytic function of data thereof, both increased the application function of terminal, for common mobile communication terminal user has brought the security that Renminbi is discerned, also do not influence the outward appearance and the volume of mobile communication terminal simultaneously again.
For achieving the above object, the mobile communication terminal that has cash examining function provided by the invention, comprise central processing department, storage part, power supply unit, display part, voice output portion, image acquisition portion and cash examining function portion, it is characterized in that, described cash examining function portion connects described image acquisition portion and described central processing department, this cash examining function portion is used to open cash examining function, and starts described image acquisition portion by this cash examining function module and gather the Renminbi image; Described central processing department also comprises an image data processing module, connects described image acquisition portion, be used for the Renminbi image that collects is discerned processing, and the output recognition result.
The above-mentioned mobile communication terminal that has cash examining function is characterized in that, described image data processing module comprises again:
The image pretreatment module is used for the described Renminbi image that collects is carried out pre-service, can resist normal Flame Image Process;
The watermark extracting module is used for from extracting watermark image data through pretreated described Renminbi image;
The graphical analysis matching module is used for that the described watermark image data that extracts is carried out The matching analysis with the original watermark image data of storing in advance and identifies the true and false of image and output to described display part and/or voice output portion.
The mobile communication terminal of above-mentioned band cash examining function is characterized in that, described storage part is used for storing the data that Renminbi view data that described image capture module collects and data handling procedure produce.
The mobile communication terminal of above-mentioned band cash examining function is characterized in that, described the Renminbi image is carried out pre-service is image to be carried out the mode that the edge strengthens, filters handle.
Further, the present invention also provides a kind of method of mobile communication terminal currency examine, be used to comprise the mobile communication terminal of central processing department, storage part, power supply unit, display part, voice output portion, image acquisition portion and cash examining function portion, it is characterized in that this method comprises:
Image acquisition step is used for starting described image acquisition portion by described cash examining function portion and gathers the Renminbi image;
The view data treatment step is used for by image data processing module the Renminbi image that collects being discerned processing, and the output recognition result;
The method of the mobile communication terminal currency examine of above-mentioned band cash examining function is characterized in that, described view data treatment step further comprises:
The image pre-treatment step is used for the described Renminbi image that collects is carried out pre-service, can resist normal Flame Image Process;
The watermark extracting step is used for from extracting watermark image data through pretreated described Renminbi image;
Image analysis step is used for that the described watermark image data that extracts is carried out The matching analysis with the original watermark image data of storing in advance and identifies the true and false of image and export recognition result.
The method of the mobile communication terminal currency examine of above-mentioned band cash examining function is characterized in that, comprises that also an output image recognition result causes the step that described display part shows.
The method of the mobile communication terminal currency examine of above-mentioned band cash examining function is characterized in that, also comprises the step that the extremely described voice output of output image recognition result portion exports.
The method of the mobile communication terminal currency examine of above-mentioned band cash examining function is characterized in that, also comprises the data that produce in a storage Renminbi view data of described image acquisition step collection and the view data processing procedure step to storage part.
The mobile communication terminal of above-mentioned band cash examining function is characterized in that, described the Renminbi image is carried out pre-service is image to be carried out the edge strengthens, filter type is handled.
Compared with prior art, the present invention effectively uses the image collecting function and the mobile communication terminal software analysis function of mobile communication terminal, gathers the Renminbi view data and it is analyzed, and then determine the true and false of Renminbi.The application of this invention combines the ubiquity of mobile communication terminal application and the analytic function of data thereof, both increased the application function of terminal, for common mobile communication terminal user has brought the security that Renminbi is discerned, also do not influence the outward appearance and the volume of mobile communication terminal simultaneously again.
Description of drawings
Fig. 1 is the handset structure synoptic diagram of embodiment of the invention band cash examining function;
Fig. 2 is the currency examine method flow diagram of embodiment of the invention band cash examining function mobile phone.
Embodiment
The present invention will be described in detail below in conjunction with the drawings and specific embodiments, with purpose, scheme and the effect of further understanding the present invention, but is not as the restriction to claim protection domain of the present invention.
With reference to figure 1, the mobile phone 100 of band cash examining function of the present invention comprises: cash examining function portion 10, central processing department 20, image acquisition portion 30, storage part 40, voice output portion 50, display part 60 and power supply unit 70, described central processing department 20 comprises an image data processing module 200 again, connect described image capture module 30, described cash examining function portion 10 connects described image acquisition portion 30 and described central processing departments 20, this cash examining function portion 10 is used to open cash examining function, and gathers the Renminbi images by the described image acquisition of these cash examining function module 10 startups portion 30; Described image data processing module 200 is used for the Renminbi image that collects is discerned processing, and the output recognition result.This image data processing module 200 comprises again: image pretreatment module 201, connect above-mentioned image capture module 30, and be used for the described Renminbi image that collects is carried out pre-service, can resist normal Flame Image Process; Watermark extracting module 202 connects above-mentioned image pretreatment module 201, is used for from extracting watermark image data through pretreated Renminbi graph data; Graphical analysis matching module 203 is used for the watermark image data that will extract and carries out The matching analysis with the original watermark image data of storage in advance, with the true and false that identifies image and export recognition result to display part 60 and/or voice output portion 50.Above-mentioned storage part 40 is used for storing the data of the generation of Renminbi view data that described image capture module collects and data handling procedure.
With reference to figure 2, show the currency examine method flow diagram of the mobile phone of using above-mentioned band cash examining function, in conjunction with Fig. 1 and Fig. 2, this method comprises:
Step S10 gathers the Renminbi images by the described image acquisition of described cash examining function portion's 10 startups portion 30;
Step S20 handles by 200 pairs of images that collect of described view data handling part, with the true and false of identification Renminbi;
Step S30, the output recognition result is to the display part 50 and/or the voice output portion 60 of mobile phone.
Described step S20 further comprises:
Step S201 carries out the pre-service that the image border strengthens, filters by image pretreatment module 201 with the Renminbi image that collects, can resist normal Flame Image Process, as filtering, histogram equalization etc.; Here carrying out the pretreated reason of image, mainly is the feature in view of watermark in the Renminbi image, and it manifests under particular environment again.
Step S202 extracts watermark image data by watermark extracting module 202 from the pretreated described Renminbi image of process.
Step S203 carries out the true and false that The matching analysis identify image with the watermark image data that extracts with the original watermark image data of storage in advance by graphical analysis matching module 203.
In the above-mentioned flow performing process, also comprise one with the data storage that produces in the Renminbi view data of image acquisition step collection and the view data processing procedure step to storage part 40.
Though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1, a kind of mobile communication terminal that has cash examining function, comprise central processing department, storage part, power supply unit, display part, voice output portion, image acquisition portion and cash examining function portion, it is characterized in that, described cash examining function portion connects described image acquisition portion and described central processing department, this cash examining function portion is used to open cash examining function, and starts described image acquisition portion by this cash examining function module and gather the Renminbi image; Described central processing department also comprises an image data processing module, connects described image acquisition portion, be used for the Renminbi image that collects is discerned processing, and the output recognition result.
2, the mobile communication terminal that has cash examining function according to claim 1 is characterized in that, described image data processing module comprises again:
The image pretreatment module is used for the described Renminbi image that collects is carried out pre-service, can resist normal Flame Image Process;
The watermark extracting module is used for from extracting watermark image data through pretreated described Renminbi image;
The graphical analysis matching module is used for that the described watermark image data that extracts is carried out The matching analysis with the original watermark image data of storing in advance and identifies the true and false of image and output to described display part and/or voice output portion.
3, the mobile communication terminal of band cash examining function according to claim 1 is characterized in that, described storage part is used for storing the data that Renminbi view data that described image capture module collects and data handling procedure produce.
4, the mobile communication terminal for the treatment of the currency examine function according to claim 1 is characterized in that, described the Renminbi image is carried out pre-service is image to be carried out the mode that the edge strengthens, filters handle.
5, a kind of method of mobile communication terminal currency examine is used to comprise the mobile communication terminal of central processing department, storage part, power supply unit, display part, voice output portion, image acquisition portion and cash examining function portion it is characterized in that this method comprises:
Image acquisition step is used for starting described image acquisition portion by described cash examining function portion and gathers the Renminbi image;
The view data treatment step is used for by image data processing module the Renminbi image that collects being discerned processing, and the output recognition result.
6, the method for the mobile communication terminal currency examine of band cash examining function according to claim 5 is characterized in that, described view data treatment step further comprises:
The image pre-treatment step is used for the described Renminbi image that collects is carried out pre-service, can resist normal Flame Image Process;
The watermark extracting step is used for from extracting watermark image data through pretreated described Renminbi image;
Image analysis step is used for that the described watermark image data that extracts is carried out The matching analysis with the original watermark image data of storing in advance and identifies the true and false of image and export recognition result.
7, the method for the mobile communication terminal currency examine of band cash examining function according to claim 6 is characterized in that, comprises that also an output image recognition result causes the step that described display part shows.
8, the method for the mobile communication terminal currency examine of band cash examining function according to claim 6 is characterized in that, also comprises the step that the extremely described voice output of output image recognition result portion exports.
9, the method for the mobile communication terminal currency examine of band cash examining function according to claim 6, it is characterized in that, also comprise the data that produce in a storage Renminbi view data of described image acquisition step collection and the view data processing procedure step to storage part.
10, the mobile communication terminal for the treatment of the currency examine function according to claim 5 is characterized in that, described the Renminbi image is carried out pre-service is image to be carried out the edge strengthens, filter type is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101221995A CN101393664A (en) | 2007-09-21 | 2007-09-21 | Mobile communication terminal having money checking function and money checking method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101221995A CN101393664A (en) | 2007-09-21 | 2007-09-21 | Mobile communication terminal having money checking function and money checking method thereof |
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| CN101393664A true CN101393664A (en) | 2009-03-25 |
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| CNA2007101221995A Pending CN101393664A (en) | 2007-09-21 | 2007-09-21 | Mobile communication terminal having money checking function and money checking method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923733A (en) * | 2010-08-16 | 2010-12-22 | 中兴通讯股份有限公司 | Method and device for processing electronic entrance ticket |
| CN102930635A (en) * | 2012-11-01 | 2013-02-13 | 广东欧珀移动通信有限公司 | Mobile terminal with currency authenticity identification function and currency authenticity identification method thereof |
| CN105513196A (en) * | 2016-02-23 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Portable equipment for recognizing paper currency |
| CN107492185A (en) * | 2017-07-27 | 2017-12-19 | 上海青橙实业有限公司 | Currency recognition method and apparatus based on mobile terminal |
-
2007
- 2007-09-21 CN CNA2007101221995A patent/CN101393664A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923733A (en) * | 2010-08-16 | 2010-12-22 | 中兴通讯股份有限公司 | Method and device for processing electronic entrance ticket |
| CN101923733B (en) * | 2010-08-16 | 2015-04-01 | 中兴通讯股份有限公司 | Method and device for processing electronic entrance ticket |
| CN102930635A (en) * | 2012-11-01 | 2013-02-13 | 广东欧珀移动通信有限公司 | Mobile terminal with currency authenticity identification function and currency authenticity identification method thereof |
| CN102930635B (en) * | 2012-11-01 | 2014-10-08 | 广东欧珀移动通信有限公司 | Mobile terminal with currency authenticity identification function and currency authenticity identification method thereof |
| CN105513196A (en) * | 2016-02-23 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Portable equipment for recognizing paper currency |
| CN107492185A (en) * | 2017-07-27 | 2017-12-19 | 上海青橙实业有限公司 | Currency recognition method and apparatus based on mobile terminal |
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Open date: 20090325 |