CN109147155A - A kind of currency detecting system and banknote detection method - Google Patents
A kind of currency detecting system and banknote detection method Download PDFInfo
- Publication number
- CN109147155A CN109147155A CN201710448265.1A CN201710448265A CN109147155A CN 109147155 A CN109147155 A CN 109147155A CN 201710448265 A CN201710448265 A CN 201710448265A CN 109147155 A CN109147155 A CN 109147155A
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- China
- Prior art keywords
- light source
- image
- taking device
- detecting system
- white light
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/121—Apparatus characterised by sensor details
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The invention discloses a kind of currency detecting system and banknote detection methods, belong to cash inspecting machine field, for solve the problems, such as cash inspecting machine when testing quasi- rate failure it is non-serviceable.It includes a kind of currency detecting system, including UV light source, further includes white light source and image-taking device, and the white light source and the UV light source face are arranged, and money-checking channel is formed between the white light source and the UV light source；The control loop of the UV light source is equipped with microswitch, and the triggering end of the microswitch is located in the money-checking channel；Pause switch, the pause switch and microswitch series connection are additionally provided in the control loop of the UV light source；In the same side in the money-checking channel, the image-taking device exports institute's image-taking device to display component for the image-taking device and the white light source.
Description
Technical field
The invention belongs to cash inspecting machine fields, are a kind of currency detecting system and banknote detection method specifically.
Background technique
Though existing cash inspecting machine volume is small, inside is equipped with more than ten sensors, is connected to microprocessor after receiving signal
Operation, cash inspecting machine on the market is all such design mostly, banknote it is new and old, the missing etc. of old paper money can all influence its standard
Exactness and efficiency.
Sensor is more, leads to that structure is complicated, and all sensors are transferred to controller after receiving signal, carries out next
A operation, the cooperation of multiple sensors, when a sensor when something goes wrong, the result of money-checking will receive influence, or lead
Cause cash inspecting machine alarm.
When operating existing cash inspecting machine, operator can not voluntarily judge the true and false of banknote, can only rely on cash inspecting machine
The judgment accuracy of itself, if sensor fault occurs in cash inspecting machine, operator can not continue to use cash inspecting machine, in money-checking
When machine occurs in the case where error in judgement or operator voluntarily can not quickly judge.
Summary of the invention
Object of the present invention is to be intended to provide a kind of currency detecting system for being able to carry out automatic money-checking and artificial money-checking, and use
Less sensor, cost reduce, and reduce the generation of failure, and facilitate maintenance, same by UV light source and white light source
When open capture and combine only have white light source when capture, carry out comprehensive descision, improve banknote judgement accuracy.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of currency detecting system, including UV light source, further include white light source and image-taking device, the white light source and the UV
The setting of light source face, forms money-checking channel between the white light source and the UV light source；
The control loop of the UV light source is equipped with microswitch, and it is logical that the triggering end of the microswitch is located at the money-checking
In road；
Pause switch, the pause switch and microswitch series connection are additionally provided in the control loop of the UV light source；
The image-taking device and the white light source are in the same side in the money-checking channel, and the image-taking device is by institute's capture
Device is exported to display component.
The present invention is implemented as follows: banknote enters money-checking channel in money-checking, microswitch is triggered, UV light source is opened,
White light source is in normally opened state, and UV light source penetrates banknote, and then image-taking device obtains banknote image, and is output to display screen
On, operator can be observed in real time, and then manual or controller controls pause switch for UV light source temporary close, capture
Banknote image is exported simultaneously to display screen when device closes UV light source, and operator carries out secondary observation, completes a money-checking.
It further limits, the pause switch is manual switch or electric-controlled switch.
It can carry out that UV light source is turned off manually and be carried out automatically controlling by controller.
It further limits, the image-taking device is micro- enlarging lens.
It further limits, the display component is display screen.
Facilitate the observation of operation.
Further limit, further include controller, the controller and the image-taking device are electrically connected, the controller and
The pause switch is electrically connected.
It can be realized automatic money-checking, controller automatically controls pause switch, and receives the banknote image of image-taking device
Data are judged, prompt output is then carried out.
It further limits, further includes suggestion device, the suggestion device includes visual cues, auditory tone cues, vibration prompting
One or more of.
It can adapt to different crowd demands, adaptability is stronger.
A kind of banknote detection method, includes the following steps:
UV light source and white light source, banknote image when image-taking device obtains under UV light source perspective are opened in S1, capture；
S2, display, image-taking device show the banknote image transmitting to the display component.
The banknote image that operator can observe display component carries out true and false discrimination.
It further limits, further includes:
S3, automatically processes output, and the image-taking device includes in the controller also by banknote image transmitting to controller
Standard picture, the banknote image and the standard picture are compared judgement by the controller, and are exported.
It further limits, further includes:
S4 closes UV light source, opens white light source, carries out capture again.
Invention by adopting the above technical scheme, by the case of the two states that open and close UV light source, to banknote
Carry out judging automatically for capture observation or controller, can in safety line font and glory be banknote surface or
The inside of banknote judged, so that improves authenticity of banknotes sentences quasi- rate, by judging automatically and judgement combines manually, even if
It judges automatically and goes wrong, judgement can continue to carry out the verifying of the true and false manually.
Compared with prior art, the sensor used is less by the present invention, and the reliability of work gets a promotion, and passes through UV light source
With the cooperation of white light source so as to banknote image carry out capture when, banknote image is more clear, judges structure more
Accurately, while by the comparison for opening and closing the image under two states of UV light source, to font in safety line and glory into
Row judgement, judges that it is inside banknote or in banknote surface, improve banknote tests quasi- rate.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the schematic diagram of present system.
Fig. 2 is the flow chart of the method for the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Further include white light source 2 as shown in Figure 1, a kind of currency detecting system, including UV light source 1, image-taking device 3, controller and
Suggestion device, the white light source 2 and 1 face of UV light source setting, shape between the white light source 2 and the UV light source 1
At money-checking channel；
The control loop of the UV light source 1 is equipped with microswitch 11, and the triggering end of the microswitch 11 is located at described
In money-checking channel；
Pause switch 12, the pause switch 12 and the microswitch are additionally provided in the control loop of the UV light source 1
11 series connection；The pause switch 12 is manual switch or electric-controlled switch.It can carry out that UV light source 1 is turned off manually and pass through controller
It carries out automatically controlling.
The image-taking device 3 and the white light source 2 are in the same side in the money-checking channel, and the image-taking device 3 is by institute
Image-taking device 3 is exported to display component 31.The image-taking device 3 is micro- enlarging lens.The display component 31 is display screen.
Controller, the controller and the image-taking device 3 are electrically connected, 12 electricity of the controller and the pause switch
Property connection.
It can be realized automatic money-checking, controller automatically controls pause switch 12, and receives the banknote figure of image-taking device 3
As data, is judged, then carry out prompt output.
Suggestion device, the suggestion device include one or more of visual cues, auditory tone cues, vibration prompting.
In money-checking, banknote enters money-checking channel, triggers microswitch 11, and UV light source 1 is opened, and white light source 2 is in normal
The state opened, UV light source 1 penetrate banknote, and then image-taking device 3 obtains banknote image, and is output on display screen, and operator can
To be observed in real time, then manual or controller control pause switch 12 will by 1 temporary close of UV light source, image-taking device 3
Banknote image is exported simultaneously to display screen when UV light source 1 is closed, and operator carries out secondary observation, completes a money-checking.
As shown in Figure 1, white light source 2, UV light source 1 are total, display component 31 shares a regulated power supply 6, and UV light source 1 is matched
Set a frequency converter 7.
As shown in Fig. 2, a kind of banknote detection method, includes the following steps:
UV light source 1 and white light source 2, banknote image when image-taking device 3 obtains under the perspective of UV light source 1 are opened in capture；
It has been shown that, image-taking device 3 show the banknote image transmitting to the display component 31；
Output is automatically processed, for the image-taking device 3 also by banknote image transmitting to controller, the controller is interior to include mark
Quasi- image, the banknote image and the standard picture are compared judgement by the controller, and are exported；
UV light source 1 is closed, white light source 2 is opened, capture is carried out again, shows and automatically process output；
Output prompt in the case where opening UV light source 1 and closing 1 two kinds of situations of UV light source is not identical, such as opens UV light source 1
When, it is judged as the green that prompts for of genuine notes ticket, counterfeit money is red, and when closing UV light source 1, be judged as genuine notes ticket prompts for purple
Color, counterfeit money are yellow；Simultaneously can also lead to open UV light source 1 and close 1 two kinds of UV light source in the case of, one by sound come
Prompt, one is prompted by color, ensure that banknote tests quasi- rate.
Invention by adopting the above technical scheme, by the case of the two states that open and close UV light source 1, to banknote
Carry out judging automatically for capture observation or controller, can in safety line font and glory be banknote surface or
The inside of banknote judged, so that improves authenticity of banknotes sentences quasi- rate, by judging automatically and judgement combines manually, even if
It judges automatically and goes wrong, judgement can continue to carry out the verifying of the true and false manually.
Compared with prior art, the sensor used is less by the present invention, and the reliability of work gets a promotion, and passes through UV light source
1 and white light source 2 cooperation so as to banknote image carry out capture when, banknote image is more clear, judges structure more
It is accurate, while by UV light source 1 open and close two states under image comparison, to font in safety line and glory
Judged, judges that it is inside banknote or in banknote surface, improve banknote tests quasi- rate.
Currency detecting system provided by the invention and banknote detection method are described in detail above.The explanation of specific embodiment is only
It is to be used to help understand method and its core concept of the invention.It should be pointed out that for those skilled in the art
For, it without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improve and repair
Decorations are also fallen within the protection scope of the claims of the present invention.
Claims (9)
1. a kind of currency detecting system, including UV light source (1), it is characterised in that: further include white light source (2) and image-taking device (3), institute
White light source (2) and UV light source (1) face setting are stated, is formed and is tested between the white light source (2) and the UV light source (1)
Paper money channel；
The control loop of the UV light source (1) is equipped with microswitch (11), and the triggering end of the microswitch (11) is located at institute
It states in money-checking channel；
It is additionally provided with pause switch (12) in the control loop of the UV light source (1), the pause switch (12) and the fine motion are opened
Close (11) series connection；
In the same side in the money-checking channel, the image-taking device (3) will for the image-taking device (3) and the white light source (2)
Display component (31) are given in institute's image-taking device (3) output.
2. a kind of currency detecting system according to claim 1, it is characterised in that: the pause switch (12) be manual switch or
Electric-controlled switch.
3. a kind of currency detecting system according to claim 1, it is characterised in that: the image-taking device (3) is micro- enlarging lens.
4. a kind of currency detecting system according to claim 1, it is characterised in that: the display component (31) is display screen.
5. a kind of currency detecting system according to claim 1, it is characterised in that: it further include controller, the controller and institute
Image-taking device (3) electric connection is stated, the controller and the pause switch (12) are electrically connected.
6. a kind of currency detecting system according to claim 5, it is characterised in that: it further include suggestion device, the suggestion device
Including one or more of visual cues, auditory tone cues, vibration prompting.
7. a kind of banknote detection method, characterized by the following steps:
UV light source (1) and white light source (2), paper money when image-taking device (3) obtains under UV light source (1) perspective are opened in S1, capture
Ticket image；
S2, display, image-taking device (3) show the banknote image transmitting to the display component (31).
8. a kind of currency detecting system according to claim 7, it is characterised in that: further include:
S3, automatically processes output, and the image-taking device (3) includes in the controller also by banknote image transmitting to controller
Standard picture, the banknote image and the standard picture are compared judgement by the controller, and are exported.
9. a kind of currency detecting system according to claim 7 or 8, it is characterised in that: further include:
S4 is closed UV light source (1), is opened white light source (2), is carried out capture again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448265.1A CN109147155A (en) | 2017-06-14 | 2017-06-14 | A kind of currency detecting system and banknote detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448265.1A CN109147155A (en) | 2017-06-14 | 2017-06-14 | A kind of currency detecting system and banknote detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147155A true CN109147155A (en) | 2019-01-04 |
Family
ID=64830046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448265.1A Pending CN109147155A (en) | 2017-06-14 | 2017-06-14 | A kind of currency detecting system and banknote detection method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142588Y (en) * | 1992-11-21 | 1993-09-22 | 严大卫 | Single-lamp double-light ultraviolet counterfeit money discriminator with black glass shell |
| CN2831274Y (en) * | 2005-09-23 | 2006-10-25 | 中国印钞造币总公司 | Multi-spectrum composite RMB discriminator |
| CN1892706A (en) * | 2005-07-01 | 2007-01-10 | 三星电子株式会社 | Mfp having counterfeit detection function |
| CN103475797A (en) * | 2013-07-31 | 2013-12-25 | 威海华菱光电股份有限公司 | Ultraviolet-light linear light source and image reading device |
| CN205158537U (en) * | 2015-10-08 | 2016-04-13 | 湖南省金河计算机科技有限公司 | Cash register with currency detection function |
| CN205285337U (en) * | 2016-01-12 | 2016-06-08 | 孟豪 | Novel coin saving box |
| CN105844789A (en) * | 2016-05-26 | 2016-08-10 | 北京化工大学 | Integrated banknote sorting machine and application thereof |
-
2017
- 2017-06-14 CN CN201710448265.1A patent/CN109147155A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142588Y (en) * | 1992-11-21 | 1993-09-22 | 严大卫 | Single-lamp double-light ultraviolet counterfeit money discriminator with black glass shell |
| CN1892706A (en) * | 2005-07-01 | 2007-01-10 | 三星电子株式会社 | Mfp having counterfeit detection function |
| CN2831274Y (en) * | 2005-09-23 | 2006-10-25 | 中国印钞造币总公司 | Multi-spectrum composite RMB discriminator |
| CN103475797A (en) * | 2013-07-31 | 2013-12-25 | 威海华菱光电股份有限公司 | Ultraviolet-light linear light source and image reading device |
| CN205158537U (en) * | 2015-10-08 | 2016-04-13 | 湖南省金河计算机科技有限公司 | Cash register with currency detection function |
| CN205285337U (en) * | 2016-01-12 | 2016-06-08 | 孟豪 | Novel coin saving box |
| CN105844789A (en) * | 2016-05-26 | 2016-08-10 | 北京化工大学 | Integrated banknote sorting machine and application thereof |
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