CN201562311U - Image recognition system of banking equipment - Google Patents
Image recognition system of banking equipment Download PDFInfo
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- CN201562311U CN201562311U CN200920292977XU CN200920292977U CN201562311U CN 201562311 U CN201562311 U CN 201562311U CN 200920292977X U CN200920292977X U CN 200920292977XU CN 200920292977 U CN200920292977 U CN 200920292977U CN 201562311 U CN201562311 U CN 201562311U
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Abstract
The utility model discloses an image recognition system of banking equipment, which comprises image sensors, light source units corresponding to each image sensor, an analog-to-digital converter, an image processor and a main control unit; the image sensors and the corresponding light source units are installed between a cash inlet and a cash outlet, the installation position of the image sensors and the light source units is required to ensure that the simulated image signal of image features of the object to be recognized is collected through the image sensors and the corresponding light source units during the advancing process of the object to be recognized; the simulated image signal is inputted to the analog-to-digital converter to be undertaken the analog-to-digital conversion, and outputted digital image data is inputted to the image processor to be processed; and the image processor inputs the recognized feature belonging to the object to be recognized to the main control unit to be managed. The image recognition system can recognize the sequence number and other printed ink image features of the object to be recognized such as the cash, can effectively recognize the face value and the authentication of the cash, and can perform the anti-counterfeiting management of the cash.
Description
Technical field
The utility model relates to field of image recognition, relates in particular to a kind of banking equipment that is, as the image identification system of configurations such as paper money counter.
Background technology
Present banking equipment, as paper money counter etc., though possess the true and false function of identification bank note, but can not effectively discern serial number and other printed ink characteristics of image of banknote, nor can discern the face amount of every bank note, be not easy to bank clerk and carry out unified integrated management, as false proof management etc.
The utility model content
The purpose of this utility model is to solve the above-mentioned defective that existing banking equipment exists, the image identification system that provides a kind of simple in structure being suitable for to cooperate banking equipment to use.
The technical scheme that the utility model adopted is: a kind of image identification system of banking equipment, comprise imageing sensor, with described each imageing sensor light source cell, analog to digital converter, image processor and main control unit one to one; Described imageing sensor and and corresponding separately light source cell be installed in going between paper money mouth and the cash dispensing port of banking equipment, the installation site need guarantee in the process that thing to be identified advances in described path of travel of going between paper money mouth and the cash dispensing port and can carry out collection at the analog picture signal of the characteristics of image of the described thing to be identified of representative by described imageing sensor with corresponding light source cell separately; Described analog picture signal inputs to described analog to digital converter and carries out analog to digital conversion, and the Digital Image Data of described analog to digital converter output inputs to described image processor and carries out Flame Image Process; The feature that belongs to thing to be identified that described image processor will identify inputs to described main control unit and manages.
Preferably, comprise a described imageing sensor and a light source cell that is mated use, be respectively first imageing sensor and first light source cell; Described first imageing sensor and first light source cell are installed in the both sides up and down of described path of travel respectively; The corresponding relation up and down of described first imageing sensor and first light source cell guarantees that the photodiode of first imageing sensor can directly receive the transmitted light after light that described first light source cell sends passes thing to be identified.
Preferably, described first light source cell comprises multiple light source.
Preferably, comprise two described imageing sensors and respectively with the light source cell that matches separately and use, be respectively first imageing sensor and first light source cell that is mated use, and second imageing sensor and the secondary light source unit that is mated use; Described first imageing sensor and first light source cell are positioned at the top of described path of travel, and described second imageing sensor and secondary light source unit are positioned at the below of described path of travel; The relative position of described first imageing sensor and first light source cell guarantees that the photodiode of first imageing sensor can receive the reflected light of light behind thing to be identified that first light source cell sends just; The relative position of described second imageing sensor and secondary light source unit guarantees that the photodiode of second imageing sensor can receive the reflected light of light behind thing to be identified that sends the secondary light source unit just.
Preferably, described first light source cell and secondary light source unit include multiple light source.
Preferably, described first light source cell and secondary light source unit are installed in the inside with corresponding first imageing sensor separately and second imageing sensor respectively.
The beneficial effects of the utility model are: the image identification system of banking equipment described in the utility model has simple and reasonable and practical characteristics, by treating recognizate, as banknote, the identification of serial number and other printed ink characteristics of image can effectively be discerned face amount, banknote true and false of banknote and banknote is carried out false proof management.
Description of drawings
Fig. 1 is a kind of structural representation of embodiment of the image identification system of banking equipment described in the utility model;
Fig. 2 is the structural representation of another kind of embodiment of the image identification system of banking equipment described in the utility model.
Embodiment
Now in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
The image identification system of banking equipment described in the utility model comprise imageing sensor, with described each imageing sensor one to one light source cell, with the corresponding analog to digital converter of described imageing sensor, carry out the image processor of Flame Image Process and the main control unit that manages.Described imageing sensor and light source cell are installed in going between paper money mouth and the cash dispensing port of banking equipments such as paper money counter, under the drive of drive system, enter in the path of travel of banking equipment as the banknote of thing to be identified or bill etc., and in traveling process, carry out collection at the characteristics of image of thing to be identified by described imageing sensor and light source cell.
A kind of embodiment of the image identification system of banking equipment described in the utility model as shown in Figure 1, this system comprises an imageing sensor and is mated a light source cell of use, is respectively first imageing sensor 1 and first light source cell 2.First imageing sensor 1 and first light source cell 2 are installed in going between paper money mouth 8 and the cash dispensing port (not shown in figure 1) of banking equipment, and described first imageing sensor 1 and first light source cell 2 lay respectively at the both sides up and down of path of travel.Thing 5 to be identified enters path of travel under the driving of the motor-driven system of paper money counter, in traveling process, between first imageing sensor 1 and first light source cell 2, pass through, the illumination that this first light source cell 2 sends is mapped to thing to be identified 5 surfaces, and penetrates thing 5 to be identified and project on first imageing sensor 1; The corresponding relation up and down of described first imageing sensor 1 and first light source cell 2 guarantees that the photodiode of first imageing sensor 1 can directly receive the transmitted light after light that first light source cell 2 sends passes thing 5 to be identified.Described first light source cell 2 can comprise a kind of light source or multiple light source, and this light source can be visible light and/or invisible light, as ultraviolet light, green glow, ruddiness, infrared light and white light etc.If first light source cell comprises multiple light source, then multiple light source will be opened in turn, and promptly only there is a kind of light source luminescent in a certain moment; In addition, though described thing to be identified 5 is moving to cash dispensing port, with respect to the slewing rate of multiple light source, thing 5 to be identified can be thought static.
One or more light sources method for scanning in order shine the surface of thing 5 to be identified and penetrate thing 5 to be identified and project on first imageing sensor 1, described first imageing sensor 1 receives a frame or the multiframe analog picture signal of these one or more light source scannings, this multiframe analog picture signal comprises ultraviolet light, green glow, ruddiness, the analog picture signal of infrared light and white light etc., described analog picture signal is converted to a frame or multiframe Digital Image Data by analog to digital converter 9, this multiframe Digital Image Data comprises ultraviolet light, green glow, ruddiness, the Digital Image Data of infrared light and white light etc., this Digital Image Data is transferred to image processor 6 again, is generally dsp system; After 6 pairs of these Digital Image Data of image processor are handled and discerned, draw the positive and negative stacks ultraviolet of thing 5 to be identified, the features such as ink image, face amount and serial number of infrared and visible light; Described image processor 6 the most above-mentioned features are transferred to main control unit 7 and carry out integrated management, as false proof management.
The another kind of embodiment of the image identification system of banking equipment described in the utility model as shown in Figure 2, this system comprise two imageing sensors and respectively with the light source cell that matches separately and use, be respectively first imageing sensor 1 and first light source cell 2 that is mated use, and second imageing sensor 3 and the secondary light source unit 4 that is mated use; Wherein, described first light source cell 2 and secondary light source unit 4 can be installed in the inside with corresponding first imageing sensor 1 separately and second imageing sensor 3 respectively.Described first imageing sensor 1 and first light source cell 2 are positioned at the top of the path of travel of thing 5 to be identified, and described second imageing sensor 3 and secondary light source unit 4 are positioned at the below of the path of travel of thing 5 to be identified.The relative position of described first imageing sensor 1 and first light source cell 2 guarantees that its photodiode can receive the reflected light of light behind thing 5 to be identified that first light source cell 2 sends just, in like manner, described second imageing sensor 3 guarantees that with the relative position of secondary light source unit 4 its photodiode can receive the reflected light of light behind thing 5 to be identified that sends secondary light source unit 2 just.
The same with described first light source cell 2, secondary light source unit 4 also can comprise a kind of light source or multiple light source, each light source of first light source cell 2 and each light source of secondary light source unit 4 will be opened as a whole in turn, and promptly only there is a kind of light source luminescent of a light source cell in a certain moment.Each light source of first light source cell 2 and secondary light source unit 4 in order the method for scanning positive and negative surperficial back reflection that shines thing 5 to be identified to corresponding first imageing sensor 1 and second imageing sensor 3 separately on.1 output of first imageing sensor is through a frame or the multiframe front analog picture signal of thing 5 positive reflections to be identified, this multiframe front analog picture signal can comprise visible light and invisible light analog picture signal, 3 outputs of second imageing sensor are through a frame or the multiframe reverse side analog picture signal of thing 5 reverse side reflection to be identified, and this multiframe reverse side analog picture signal can comprise visible light and invisible light analog picture signal equally.Above-mentioned pro and con analog picture signal is converted to the pro and con Digital Image Data of a frame or multiframe thing 5 to be identified by analog to digital converter 9, after 6 pairs of these pro and con Digital Image Data of image processor are handled and are discerned, draw the ultraviolet on the positive and negative two sides of thing 5 to be identified, the features such as ink image, face amount and serial number of infrared and visible light, described image processor 6 the most above-mentioned features are transferred to main control unit 7 and carry out integrated management, as false proof management.
Being the utility model preferred embodiment only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (6)
1. the image identification system of a banking equipment is characterized in that: comprise imageing sensor, with described each imageing sensor light source cell, analog to digital converter, image processor and main control unit one to one; Described imageing sensor and and corresponding separately light source cell be installed in going between paper money mouth and the cash dispensing port of banking equipment, the installation site need guarantee in the process that thing to be identified advances in described path of travel of going between paper money mouth and the cash dispensing port and can carry out collection at the analog picture signal of the characteristics of image of the described thing to be identified of representative by described imageing sensor with corresponding light source cell separately; Described analog picture signal inputs to described analog to digital converter and carries out analog to digital conversion, and the Digital Image Data of described analog to digital converter output inputs to described image processor and carries out Flame Image Process; The feature that belongs to thing to be identified that described image processor will identify inputs to described main control unit and manages.
2. the image identification system of banking equipment according to claim 1 is characterized in that: comprise a described imageing sensor and a light source cell that is mated use, be respectively first imageing sensor and first light source cell; Described first imageing sensor and first light source cell are installed in the both sides up and down of described path of travel respectively; The corresponding relation up and down of described first imageing sensor and first light source cell guarantees that the photodiode of first imageing sensor can directly receive the transmitted light after light that described first light source cell sends passes thing to be identified.
3. the image identification system of banking equipment according to claim 2, it is characterized in that: described first light source cell comprises multiple light source.
4. the image identification system of banking equipment according to claim 1, it is characterized in that: comprise two described imageing sensors and respectively with the light source cell that matches separately and use, be respectively first imageing sensor and first light source cell that is mated use, and second imageing sensor and the secondary light source unit that is mated use; Described first imageing sensor and first light source cell are positioned at the top of described path of travel, and described second imageing sensor and secondary light source unit are positioned at the below of described path of travel; The relative position of described first imageing sensor and first light source cell guarantees that the photodiode of first imageing sensor can receive the reflected light of light behind thing to be identified that first light source cell sends just; The relative position of described second imageing sensor and secondary light source unit guarantees that the photodiode of second imageing sensor can receive the reflected light of light behind thing to be identified that sends the secondary light source unit just.
5. the image identification system of banking equipment according to claim 4, it is characterized in that: described first light source cell and secondary light source unit include multiple light source.
6. according to the image identification system of claim 4 or 5 described banking equipments, it is characterized in that: described first light source cell and secondary light source unit are installed in the inside with corresponding first imageing sensor separately and second imageing sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920292977XU CN201562311U (en) | 2009-12-15 | 2009-12-15 | Image recognition system of banking equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920292977XU CN201562311U (en) | 2009-12-15 | 2009-12-15 | Image recognition system of banking equipment |
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| CN201562311U true CN201562311U (en) | 2010-08-25 |
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| CN200920292977XU Expired - Fee Related CN201562311U (en) | 2009-12-15 | 2009-12-15 | Image recognition system of banking equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012083711A1 (en) * | 2010-12-23 | 2012-06-28 | 北京新岸线软件科技有限公司 | Banknote detection method and device |
| WO2012083713A1 (en) * | 2010-12-23 | 2012-06-28 | 北京新岸线软件科技有限公司 | Banknote and finance bill identification method and device |
| CN102568080A (en) * | 2010-12-17 | 2012-07-11 | 辽宁聚龙金融设备股份有限公司 | Image detecting device for financial machine |
| CN102881074A (en) * | 2012-09-12 | 2013-01-16 | 上海古鳌电子科技股份有限公司 | Paper money detecting machine |
| CN103440702A (en) * | 2013-08-27 | 2013-12-11 | 华南理工大学 | Multi-spectrum bill image collecting device based on CIS and processing method |
| CN103903329A (en) * | 2014-04-14 | 2014-07-02 | 华中科技大学 | Financial instrument authenticity identification device with front CIS |
| CN105809812A (en) * | 2016-02-29 | 2016-07-27 | 深圳市中钞信达金融科技有限公司 | Acquiring device and method for transmitted images and reflected images |
| CN106127932A (en) * | 2016-06-21 | 2016-11-16 | 苏州格兰斯柯光电科技有限公司 | Paper money counter |
-
2009
- 2009-12-15 CN CN200920292977XU patent/CN201562311U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568080A (en) * | 2010-12-17 | 2012-07-11 | 辽宁聚龙金融设备股份有限公司 | Image detecting device for financial machine |
| WO2012083711A1 (en) * | 2010-12-23 | 2012-06-28 | 北京新岸线软件科技有限公司 | Banknote detection method and device |
| WO2012083713A1 (en) * | 2010-12-23 | 2012-06-28 | 北京新岸线软件科技有限公司 | Banknote and finance bill identification method and device |
| CN102881074A (en) * | 2012-09-12 | 2013-01-16 | 上海古鳌电子科技股份有限公司 | Paper money detecting machine |
| CN103440702A (en) * | 2013-08-27 | 2013-12-11 | 华南理工大学 | Multi-spectrum bill image collecting device based on CIS and processing method |
| CN103440702B (en) * | 2013-08-27 | 2016-01-06 | 华南理工大学 | A kind of multispectral bill image collecting device based on CIS and disposal route |
| CN103903329A (en) * | 2014-04-14 | 2014-07-02 | 华中科技大学 | Financial instrument authenticity identification device with front CIS |
| CN105809812A (en) * | 2016-02-29 | 2016-07-27 | 深圳市中钞信达金融科技有限公司 | Acquiring device and method for transmitted images and reflected images |
| CN106127932A (en) * | 2016-06-21 | 2016-11-16 | 苏州格兰斯柯光电科技有限公司 | Paper money counter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20151215 |
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| EXPY | Termination of patent right or utility model |