CN202854942U - Multifunctional bill identifier - Google Patents
Multifunctional bill identifier Download PDFInfo
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- CN202854942U CN202854942U CN2012204442125U CN201220444212U CN202854942U CN 202854942 U CN202854942 U CN 202854942U CN 2012204442125 U CN2012204442125 U CN 2012204442125U CN 201220444212 U CN201220444212 U CN 201220444212U CN 202854942 U CN202854942 U CN 202854942U
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Abstract
The utility model relates to a multifunctional bill identifier which integrates the machine detection with the visual image analysis. The multifunctional bill identifier includes a machine detecting part which is mainly composed of a machine detecting module and a control module. The multifunctional bill identifier also includes a visual image analysis part which is mainly composed of a camera module, a display module, a light source module, a bill chamber module, a button input module, a control module, and a power supply module. The display module includes a display screen and a storage. The light source module includes an upper light source, a lower light source and a side light source. The control module is connected with a motor of the machine detecting module to control the forward rotation or the backward movement of the motor, receives an input signal of the button input module, and displays an image on a display screen according to the detection content selected by a button. The display screen also displays the detection data and result of the machine detecting module. The control module is connected with the light source module and turns on different light sources arranged on different positions according to the image content which needs to be detected and analyzed. The multifunctional bill identifier integrates the machine reading anti-fake feature detection with the visual image analysis detection, so the function is complete and comprehensive, and the bill identification speed and accuracy are improved. Beside, the operation is simple, the use is convenient, and the labor intensity of the working personnel is reduced.
Description
Technical field
The utility model relates to a kind of bill identifier, particularly a kind ofly machine-readable anti-false feature detection and visual image analyzing and testing is integrated into an integral body, the comprehensive bill identifier of telotism.
Background technology
Widely used bill identifier product on the domestic market, major part comes from the visual image analyser of Renminbi, can only carry out the analysis of the true and false of bill own for the fluorescent ink of bill, infrared invisible printing ink, microfilm of characters, and be to obtain image by the camera module that adds optical loupes or external microspur bust shot in movement at par to the analysis of the writing feature of bill and integrality, again image is carried out manual analysis and obtain.
Other some identifier product utilizes the physical construction of Renminbi static authentication instrument, by sensor installation in passage the laser of bill is changed printing ink, papery and safety line and differentiates.This series products can only be differentiated and can't the integrality that bill is write be detected the true and false of bill itself.
Some identifier product, machine-readable detection and visual image analysis are combined rigidly, machine-readable testing result is presented on the display of machine-readable detection, the visual image analysis then needs the bill after the machine-readable detection is detected with external optical loupes or camera module, image is presented on the other display, and reality is exactly independent machine-readable detection and identification instrument and independent two products of visual image analyser.
No matter be which kind of detection mode, the true and false that perhaps can only detection and identification bill itself, writing feature and integrality that perhaps can only the analysis and identification bill also take up room by increase work and significantly improve labour intensity and realize even have simultaneously two kinds of functions.In fact, the circulation characteristics of bill have determined that the analysis and identification of bill is different from the discriminating of Renminbi fully, so bill identifier product truly should design in conjunction with the circulation program of bill.
The utility model content
The purpose of this utility model is to provide a kind of machine-readable anti-false feature detection and visual image analyzing and testing is integrated into an integral body, can either differentiate the true and false of bill itself, can further differentiate by visual graphical analysis again, simultaneously the integrality of bill writing feature be detected the bill identifier of analysis.
For achieving the above object, the technical scheme that the utility model provides is: a kind of bill identifier, that machine is surveyed and visual image is analyzed integrated bill identifier, comprise machine survey part, mainly formed by machine survey module, control module, also comprise the visual image analysis part, mainly formed by camera module, display module, light source module, ticket storehouse module, keyboard input module, control module, also comprise in addition power module; Described display module comprises display screen, storer, and described light source module comprises light source, lower light source and side light source; Described control module is connected with the motor that described machine is surveyed module, control motor forward or setback, and receive the input signal of described keyboard input module, and the Detection of content of selecting according to button is presented at image on the display screen, and display screen also demonstration machine is surveyed detection data and the result of module; Described control module is connected with described light source module, detects as required the picture material of analyzing, and the Different Light that is positioned at diverse location is opened in control.
Technique scheme can be preferably, described machine is surveyed module and is comprised housing assembly and amplification case assembly, motor is installed on the frame, driving wheel is installed on the driving wheel coupling shaft, travelling belt one end buckles into the driving wheel coupling shaft, and the other end is contained on the driven shaft, and driving wheel coupling shaft and driven shaft are installed in respectively on the frame, driving wheel drives each pinch roller by travelling belt and rotates, and length measurement sensor is installed on the frame and with the driving wheel coupling shaft and is connected; The two groups of pinch rollers in front and back and magnetic sensor pinch roller, electrical sensor pinch roller are installed in respectively on the frame, and pinch wheel plate is fixed on the frame; Electrical sensor is installed in the amplification case bottom, and magnetic sensor and purple light sensor are installed in respectively the both sides of amplification case, and laser sensor is installed on the pcb board, and pcb board is fixed on amplification case top, and the amplification case assembly is fixed on the frame.
Technique scheme can be preferably, described light source module also comprises light source board, upper light source box and lower light source board, lower light source box, described camera module is installed in the back side of light source board, it is positive that upper light source and upper light source box are installed in light source board, and camera module shooting direction is consistent with upper light source direction of illumination, is the bottom of light source box; Side light source is installed in the side of light source box, is close to the bottom of light source box; Lower light source and lower light source box are installed on the lower light source board; Upper light source box overlaps with the center line of described camera module fully with the center line of lower light source box, between upper light source box and the lower light source box certain gap is arranged, and is described ticket storehouse module, is the irradiation area of light source module, also is the shooting area of camera module.
Technique scheme can be preferably, and described upper light source and lower light source have respectively three kinds, are ultraviolet source, white light source, infrared light supply; Described photometry source has two kinds of white light source and infrared light supplies at least, and is 90 degree vertical distribution.
Technique scheme also can be preferably, and described keyboard input module is mechanical key or is installed in touch key-press on the display screen.
The beneficial effects of the utility model are: machine-readable anti-false feature detection and visual image analyzing and testing are integrated into an integral body, and telotism is comprehensive, has improved discriminating speed and the accuracy of bill, and is simple to operate, easy to use, alleviates staff's labour intensity.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is surveyed the structural representation of module for the utility model machine.
Accompanying drawing 3 is the structural representation of the utility model light source module.
Embodiment
Bill identifier as shown in Figure 1, comprise that machine is surveyed and visual image is analyzed two parts, machine is surveyed part and is mainly surveyed module 2 by machine, control module 8 forms, as shown in Figure 2, machine is surveyed module 2 and is comprised housing assembly and amplification case assembly, motor 9 is installed on the frame 10, driving wheel 11 is installed on the driving wheel coupling shaft, travelling belt 12 1 ends buckle into the driving wheel coupling shaft, the other end is contained on the driven shaft, driving wheel coupling shaft and driven shaft are installed in respectively on the frame 10, and driving wheel 11 drives each pinch roller 13 by travelling belt and rotates, and length measurement sensor 14 is installed on the frame 10 and with the driving wheel coupling shaft and is connected; The two groups of pinch rollers 13 in front and back and magnetic sensor pinch roller 15, electrical sensor pinch roller 16 are installed in respectively on the frame 10, and pinch wheel plate is fixed on the frame 10; Electrical sensor 17 is installed in the amplification case bottom, and magnetic sensor 18 and purple light sensor 19 are installed in respectively the both sides of amplification case, and laser sensor 20 is installed on the pcb board, and pcb board is fixed on amplification case top, and the amplification case assembly is fixed on the frame 10.Control module 8 is connected with the motor 9 that machine is surveyed module 2, control motor 9 forwards or setback, and this design has solved following three problems: the one, bill makes things convenient for the user in the ticket feeding port turnover; The 2nd, solved the test problems of allonge bill; The 3rd, for machine is surveyed the visual integrated space of having saved.
As shown in Figure 3, the visual image analysis part mainly is comprised of camera module 3, display module 4, light source module 5, ticket storehouse module 6, keyboard input module 7, control module 8, also comprises power module 1.Display module 4 comprises display screen, storer, and display screen is the TFT digital liquid crystal screen, and can adjust visual angle in 0-75 degree scope, in order to satisfy varying environment and operating personnel's vision requirement; Storer is used for the view data that storage camera module 3 is sent here, also is used for depositing literal and the static images data that control module 8 is sent here, and the content of storage can also be read back into processor by control module 8, thereby picture is analyzed and processed; Display screen can also the demonstration machine be surveyed detection data and the result of module 2.Light source module 5 comprises light source, lower light source and side light source 27, and upper light source and lower light source have respectively three kinds, are ultraviolet source, white light source, infrared light supply; Side light source has two kinds of white light source and infrared light supplies at least, and is 90 degree vertical distribution; Light source module 5 also comprises light source board 23, upper light source box 25 and lower light source board 24, lower light source box 26, camera module 3 comprises cmos image sensor or ccd image sensor and matching used optical lens, be installed in the back side of light source board 23, upper light source and upper light source box 25 are installed in light source board 23 fronts, and camera module 3 shooting directions are consistent with upper light source direction of illumination, are the bottom of light source box 25; Side light source 27 is installed in the side of light source box 25, is close to the bottom of light source box 25; Lower light source and lower light source box 26 are installed on the lower light source board 24; Upper light source box 25 overlaps with the center line of camera module 3 fully with the center line of lower light source box 26, between upper light source box 25 and the lower light source box 26 certain gap is arranged, being ticket storehouse module 6, is the irradiation area of light source module 5, also is the shooting area of camera module 3.Keyboard input module 7 is for mechanical key or be installed in touch key-press on the display screen, control module 8 receives the input signal of keyboard input module 7, the Detection of content of selecting according to button is presented at image on the display screen, control module 8 is connected with light source module 5, detect as required the picture material of analyzing, the Different Light that is positioned at diverse location is opened in control.
Custom according to the user, the complete detection analysis of a bill, can be first to the visual anti-counterfeiting characteristic of bill with write integrality and carry out visual pattern and detect and analyze, after carry out the approval book body machine survey anti-counterfeiting characteristic and detect, the machine that also can carry out first the approval book body is surveyed anti-counterfeiting characteristic and is detected, after carry out bill visual anti-counterfeiting characteristic with write integrality and carry out the image detection analysis.In the present embodiment, survey feature detection and illustrate as example to carry out first machine.
Adopt the testing process of the utility model bill identifier as follows:
The user is placed into the ticket feeding port 21 that machine is surveyed module 2 with bill to be measured, ticket feeding port 21 is built-in position transducer, and after control module 8 detected bill and puts into by this sensor, starter motor 9 forwards were sent into machine to bill and are surveyed sense channel 22.The laser sensor 20, electrical sensor 17, magnetic sensor 18, length measurement sensor 14, the purple light sensor 19 that are distributed in the sense channel 22 are started working simultaneously, and the bill of surveying sense channel 22 by machine is carried out signals collecting.After suitable length, control module 8 control motors 9 forwards stop in bill is admitted to passage, and starter motor 9 falls back simultaneously, and bill is sent to the user in passage.After bill is sent, control module 8 control motors 9 quit work, and begin simultaneously the signal that obtains according to various sensors, carry out computing, analyze and processing, analysis result and the canonical parameter of various sensor signals are compared, and comparison result shows on display screen.So far, the machine of bill itself is surveyed anti-counterfeiting characteristic and is detected and finishes, such as the security magnetic detection of the detection of conversion printing ink, bill on long detections of ticket, check paper quality inspection survey, the bill laser, document security electrical detection etc.
If machine survey to detect and to pinpoint the problems, can carry out again machine and survey and detect, the affirmation problem undoubtedly after, just there is no need to carry out following more to have goed deep into the detection of level; If machine survey to detect by, just can begin to carry out deeper detection and analysis to bill.
After machine survey detection is passed through, bill is put into ticket storehouse 6, just can carry out corresponding visual image detection and analyze.Present embodiment detects to analyze as example take the visual image of the tenebrescent silk of 2010 editions bills and illustrates.The tenebrescent silk is one of important anti-counterfeiting characteristic of 2010 editions bills, is characterized in same fluorescence silk, and entire body shows redness or blue when using the purple light light source irradiation in the front, and then entire body shows blueness or red when reverse side is used the purple light light source irradiation.
When the user need to carry out the detection of fluorescence silk, as long as press " fluorescence silk " button of one-touch load module 7, control module 8 is after receiving the signal of this key-press input, elder generation's other all light sources of autoshutdown, only open the purple light light source irradiation nominal value in the light source on the light source module 5, because camera module 3 is positioned at upper light source one side of light source module 5, what the user saw at display screen is that the purple light light source is from the image of certain position of front illuminated bill; After postponing certain hour, purple light light source on the control module 8 autoshutdown light source modules 5 in the light source, open simultaneously the purple light light source in the lower light source, from the same position of the back side illuminaton bill of bill, the user sees the image of the back side under the purple light light source irradiation of bill same position at display screen.Tenebrescent silk anti-counterfeiting characteristic according to 2010 editions bills, as long as in the change-over period of purple light light source about in the of, one or more tenebrescent silks are just in time arranged in the coverage of camera module 3, the user just can see that one or more tenebrescent silks are along with the cycle of purple light the light source up and down switches from display screen, its color is also blue by red stain periodically, perhaps reddened by indigo plant periodically, reflected truely and accurately the feature of tenebrescent silk.If its fluorescence silk do not possess discoloration or to become color not right, can be confirmed to be false tickets.
Claims (5)
1. bill identifier, it is characterized in that: be that machine is surveyed and visual image is analyzed integrated bill identifier, comprise machine survey part, mainly formed by machine survey module (2), control module (8), also comprise the visual image analysis part, mainly formed by camera module (3), display module (4), light source module (5), ticket storehouse module (6), keyboard input module (7), control module (8), also comprise in addition power module (1); Described display module (4) comprises display screen, storer, and described light source module (5) comprises light source, lower light source and side light source (27); Described control module (8) is connected with the motor that described machine is surveyed module (2), control motor forward or setback, and receive the input signal of described keyboard input module (7), the Detection of content of selecting according to button is presented at image on the display screen, and display screen is detection data and the result of demonstration machine survey module (2) also; Described control module (8) is connected with described light source module (5), detects as required the picture material of analyzing, and the Different Light that is positioned at diverse location is opened in control.
2. a kind of bill identifier according to claim 1, it is characterized in that: described machine is surveyed module (2) and is comprised housing assembly and amplification case assembly, motor (9) is installed on the frame (10), driving wheel (11) is installed on the driving wheel coupling shaft, travelling belt (12) one ends buckle into the driving wheel coupling shaft, the other end is contained on the driven shaft, driving wheel coupling shaft and driven shaft are installed in respectively on the frame, driving wheel (11) drives each pinch roller (13) by travelling belt (12) and rotates, and length measurement sensor (14) is installed in frame (10) and upward and with the driving wheel coupling shaft is connected; Front and back two groups of pinch rollers (13) and magnetic sensor pinch roller (15), electrical sensor pinch roller (16) are installed in respectively on the frame (10), and pinch wheel plate is fixed on the frame (10); Electrical sensor (17) is installed in the amplification case bottom, magnetic sensor (18) and purple light sensor (19) are installed in respectively the both sides of amplification case, laser sensor (20) is installed on the pcb board, and pcb board is fixed on amplification case top, and the amplification case assembly is fixed on the frame (10).
3. a kind of bill identifier according to claim 1, it is characterized in that: described light source module (5) also comprises light source board (23), upper light source box (25) and lower light source board (24), lower light source box (26), described camera module (3) is installed in the back side of light source board (23), upper light source and upper light source box (25) are installed in light source board (23) front, and camera module (3) shooting direction is consistent with upper light source direction of illumination, is the bottom of light source box (25); Side light source (27) is installed in the side of light source box (25), is close to the bottom of light source box (25); Lower light source and lower light source box (26) are installed on the lower light source board (24); Upper light source box (25) overlaps with the center line of described camera module (3) fully with the center line of lower light source box (26), between upper light source box (25) and the lower light source box (26) certain gap is arranged, be described ticket storehouse module (6), being the irradiation area of light source module (5), also is the shooting area of camera module (3).
4. a kind of bill identifier according to claim 1, it is characterized in that: described upper light source and lower light source have respectively three kinds, are ultraviolet source, white light source, infrared light supply; Described side light source has two kinds of white light source and infrared light supplies at least, and is 90 degree vertical distribution.
5. a kind of bill identifier according to claim 1 is characterized in that: described keyboard input module (7) is for mechanical key or be installed in touch key-press on the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204442125U CN202854942U (en) | 2013-01-16 | 2013-01-16 | Multifunctional bill identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204442125U CN202854942U (en) | 2013-01-16 | 2013-01-16 | Multifunctional bill identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854942U true CN202854942U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204442125U Expired - Fee Related CN202854942U (en) | 2013-01-16 | 2013-01-16 | Multifunctional bill identifier |
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| Country | Link |
|---|---|
| CN (1) | CN202854942U (en) |
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2013
- 2013-01-16 CN CN2012204442125U patent/CN202854942U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20190116 |