CN202995869U - Longitudinal check identifying instrument - Google Patents
Longitudinal check identifying instrument Download PDFInfo
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- CN202995869U CN202995869U CN2012206179100U CN201220617910U CN202995869U CN 202995869 U CN202995869 U CN 202995869U CN 2012206179100 U CN2012206179100 U CN 2012206179100U CN 201220617910 U CN201220617910 U CN 201220617910U CN 202995869 U CN202995869 U CN 202995869U
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- sensor
- infrared transmission
- check
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- ultraviolet reflectance
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 230000003321 amplification Effects 0.000 abstract 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 2
- 238000007639 printing Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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Abstract
A longitudinal check identifying instrument is provided with a gap between an upper casing and a lower casing used for traversing of a check, and especially comprises a single-chip microcomputer, a transmission mechanism, a shaping circuit and a voice circuit which are connected with the single-chip microcomputer, a power amplifier circuit connected with the voice circuit, infrared transmission sensors and an amplification circuit which are connected with the shaping circuit, and ultraviolet reflection sensors, an infrared laser reflection sensor and a magnetic sensor which are connected with the amplification circuit; wherein the infrared transmission sensors, the ultraviolet reflection sensors, the infrared laser reflection sensor and the magnetic sensor are arranged on a bottom surface of the upper casing, the infrared transmission sensors comprise a plurality of infrared transmission sensors which are arranged horizontally with equal interval; the ultraviolet reflection sensors comprise an invisible flower clump position ultraviolet reflection sensor, a theme pattern position ultraviolet reflection sensor, a bank badge position ultraviolet reflection sensor, and a red waterline position ultraviolet reflection sensor which are matched with positions of patterns on the check; longitudinal information of the check is comprehensively analyzed through the sensors, so as to realize quick identification for authenticity of the check, and the longitudinal check identifying instrument of the utility model is also portable and easy to carry.
Description
Technical field
The utility model relates to bank's equipment for office automation technical field, is specifically related to a kind of vertical cheque identifier.
Background technology
The features such as the false proof common employing watermark of bill, fluorescent ink, version escutcheon brush, infrared, ultraviolet, fluorescence, infrared fibre silk and magnetic ink.Whether bill is carried out professional discriminating will correction etc. occur by the rainbow printing of observing bill, red blue filament, water-soluble line, microfilm of characters, implicit graph text information and numeral and tell truth from falsehood.The application of infrared transmission sensor is by observing the various imaging features judgement true and falses under the infrared printing ink printing.The application of infrared external reflection sensor is by observing the various imaging features under the infrared printing ink printing and changing the judgement true and false.The application of ultraviolet reflectance sensor is by observing coloured fluorescent fiber, colorless fluorescent fiber, coloured fluorescent ink, colorless fluorescent printing ink, the reaction and judgement true and false of printing ink under purple light of paper.Magnetic detection is to distinguish by the printing ink feature at detected characteristics point place.In addition, by under different spectrum, the observation of magnification at high multiple image being judged the true and false of signature.By as above analysis-by-synthesis and the pattern-recognition of information, judge the true and false of check.
Present bill identifier is all to examine puppet by the comprehensive identification to the horizontal information of check, and the utility model is a kind of instrument that the vertical information of check is differentiated.Vertically detect check, can more large-scale information be detected by sensor, thereby can in the situation that the equal number sensor obtains more information, perhaps under the prerequisite that obtains same quantity information, reduce the layout quantity of sensor.
The utility model content
For solving above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of vertical cheque identifier, by sensor, the check true and false is differentiated in the analysis-by-synthesis realization of the comprehensive vertical information of check fast, light portable, because it can not carry out image recognition to the signature under different spectrum, can only can pass through this equipment as a pseudo-utility appliance of check inspection, check is carried out preliminary true and false analysis.
For achieving the above object, the utility model adopts following technical scheme to be achieved:
A kind of vertical cheque identifier, comprise upper shell and lower house, leave at upper shell 18 and 19 of lower houses the gap that check passes, it is characterized in that: specifically comprise single-chip microcomputer, the gear train that is connected with single-chip microcomputer, shaping circuit and sound circuit, the power amplifier that is connected with sound circuit, the infrared transmission sensor and the amplifying circuit that are connected with shaping circuit, the ultraviolet reflectance sensor that is connected with amplifying circuit, infrared laser reflective sensor 7 and magnetic sensor 9; Described infrared transmission sensor, ultraviolet reflectance sensor, infrared laser reflective sensor 7 and magnetic sensor 9 are arranged on the bottom surface of upper shell, and described infrared transmission sensor comprises a plurality of infrared transmission sensors of horizontal spaced set; Described ultraviolet reflectance sensor comprise with check on pattern position the invisible floral group place's ultraviolet reflectance sensor 4, motif place's ultraviolet reflectance sensor 5, the Bureau sign place's ultraviolet reflectance sensor 6 and red waterline place's ultraviolet reflectance sensor 8 that adapt.
Described a plurality of infrared transmission sensor is an infrared transmission sensor 1, No. two infrared transmission sensors 2 and No. three infrared transmission sensors 3.
Described gear train is arranged in upper shell, comprise two rack-mount kinematic axiss 17, two roller bearings 11 are installed on each kinematic axis 17, an end mounted motor 10 on the support of 17 of two kinematic axiss, the other end is installed scrambler 16, adheres to infrared transmission sensor 15 on scrambler 16 No. four, on the support that two kinematic axiss 17 are installed, small pulley 13 is installed respectively, motor 10 is connected with large belt wheel 14, and large belt wheel 14 is connected with small pulley by belt 12 connections.
The utility model has designed a kind of vertical cheque identifier, by sensor, the check true and false is differentiated in the analysis-by-synthesis realization of the comprehensive vertical information of check fast, and is light portable.Because it can not carry out image recognition to the signature under different spectrum, can only be as a pseudo-utility appliance of check inspection.Can pass through this equipment, check is carried out preliminary true and false analysis.
Description of drawings
Fig. 1 is that cheque identifier removes top top cover rear oblique view.
Fig. 2 is that cheque identifier consists of block diagram.
Fig. 3 is cheque identifier sensor arrangenent diagram.
Fig. 4 is cheque identifier driver composition.
Fig. 5 sensor test signal principle figure.
Fig. 6 is the signal graph of scrambler place infrared transmission sensor.
Fig. 7 is the signal graph of check when passing through infrared transmission sensor (No., No. two, No. three).
Fig. 8 is the signal graph of check invisible floral group place's ultraviolet reflectance sensor.
Fig. 9 is the signal graph of check main body pattern place's ultraviolet reflectance sensor.
Figure 10 is the signal graph of check Bureau sign pattern place's ultraviolet reflectance sensor.
Figure 11 is the signal graph of the red waterline pattern of check place's ultraviolet reflectance sensor.
Figure 12 is the signal graph of check draft bank end point detection infrared laser sensor.
Figure 13 is the signal graph of the magnetic sensor of check magnetic ink position.
Figure 14 is the schematic diagram that calculates the check sharping.
Figure 15 is the damaged and corresponding infrared transmission sensor signal of check figure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of vertical cheque identifier of the utility model, comprise upper shell and lower house, leave at upper shell 18 and 19 of lower houses the gap that check passes, it is characterized in that: specifically comprise single-chip microcomputer, the gear train that is connected with single-chip microcomputer, shaping circuit and sound circuit, the power amplifier that is connected with sound circuit, the infrared transmission sensor and the amplifying circuit that are connected with shaping circuit, the ultraviolet reflectance sensor that is connected with amplifying circuit, infrared laser reflective sensor 7 and magnetic sensor 9; Described infrared transmission sensor, ultraviolet reflectance sensor, infrared laser reflective sensor 7 and magnetic sensor 9 are arranged on the bottom surface of upper shell, and described infrared transmission sensor comprises a plurality of infrared transmission sensors of horizontal spaced set; Described ultraviolet reflectance sensor comprise with check on pattern position the invisible floral group place's ultraviolet reflectance sensor 4, motif place's ultraviolet reflectance sensor 5, the Bureau sign place's ultraviolet reflectance sensor 6 and red waterline place's ultraviolet reflectance sensor 8 that adapt.Described a plurality of infrared transmission sensor is an infrared transmission sensor 1, No. two infrared transmission sensors 2 and No. three infrared transmission sensors 3.
As shown in Figure 4, described gear train is arranged in upper shell, comprise two rack-mount kinematic axiss 17, two roller bearings 11 are installed on each kinematic axis 17, an end mounted motor 10 on the support of 17 of two kinematic axiss, the other end is installed scrambler 16, adhere to infrared transmission sensor 15 No. four on scrambler 16, on the support that two kinematic axiss 17 are installed, small pulley 13 is installed respectively, motor 10 is connected with large belt wheel 14, and large belt wheel 14 is connected with small pulley by belt 12 connections.
As shown in Figure 5, a kind of vertical cheque identifier relies on the mode of pattern-recognition, signal is analyzed and is differentiated, with the true and false of judgement check paper.
As shown in Figure 6, gear train is equipped with scrambler 16, and scrambler 16 places have infrared transmission sensor 15 No. four, and Fig. 6 is the scrambler infrared transmission sensor 4(15 of place after the gear train operation) signal.
As shown in Figure 7, for check under the infrared transmission sensor record of cheque identifier by the time signal.
As shown in Figs. 8 to 11, equally can output signal during the ultraviolet reflectance sensor of various printing ink anti-counterfeiting characteristics by vertical cheque identifier on check.
As shown in figure 12, when check vertically passed through this cheque identifier, the infrared laser sensor that detects position, draft bank numeral end had signal as shown in figure 12 equally.
Also dispose simultaneously the magnetic ink sensor, according to the magnetic characteristic of different checks, can open this measuring ability or close this function, its magnetic signal is as shown in figure 13.
Check vertically just joining size L=170mm, check is T by the time that the infrared transmission sensor produces signal
0, the crest number of corresponding scrambler place infrared transmission sensor is N
0, the length of various printing ink anti-counterfeiting characteristics is S
n, by each sensor time used be T
n, time T
nContain N crest.According to formula: S
n/ L=T
n/ T
0, can differentiate the correctness of check ink anti-counterfeiting characteristic signal.The size of the inclined angle alpha when a kind of vertical cheque identifier can calculate check simultaneously and enters this vertical cheque identifier, the size of inclined angle alpha is to determine according to three infrared transmission sensors that a kind of vertical cheque identifier conllinear is arranged, is mainly to enter three infrared transmission sensors generation signal time T in this vertical cheque identifier process according to check
1, T
2, T
3Sequencing determine, calculate for convenient, three infrared transmission sensors are produced the mistiming of signals, according to formula: T
n/ T
0=N/N
0, convert the crest number of some to, make to calculate to quantize, as shown in figure 14.A kind of vertical cheque identifier of the utility model differentiates that to the angle of inclination of check certain error scope of application is arranged, and the definite of inclined angle alpha size plays a key effect to error analysis.Vertically cheque identifier can arrange the integrity detection that a plurality of infrared emission sensors are surveyed check, being interrupted appears in the signal that obtains when any one infrared transmission sensor, will point out and report to the police, as shown in figure 15, wherein the figure middle and upper part is the damaged sample ticket of check, the bottom is the corresponding output signal of corresponding infrared transmission sensor, and the Δ T time, corresponding signal reached the signal when passing through the infrared transmitting sensor for the check defect.
Claims (3)
1. vertical cheque identifier, comprise upper shell and lower house, leave the gap that check passes between upper shell (18) and lower house (19), it is characterized in that: specifically comprise single-chip microcomputer, the gear train that is connected with single-chip microcomputer, shaping circuit and sound circuit, the power amplifier that is connected with sound circuit, the infrared transmission sensor and the amplifying circuit that are connected with shaping circuit, the ultraviolet reflectance sensor that is connected with amplifying circuit, infrared laser reflective sensor (7) and magnetic sensor (9); Described infrared transmission sensor, ultraviolet reflectance sensor, infrared laser reflective sensor (7) and magnetic sensor (9) are arranged on the bottom surface of upper shell, and described infrared transmission sensor comprises a plurality of infrared transmission sensors of horizontal spaced set; Described ultraviolet reflectance sensor comprise with check on pattern position the invisible floral group place's ultraviolet reflectance sensor (4), motif place's ultraviolet reflectance sensor (5), the Bureau sign place's ultraviolet reflectance sensor (6) and red waterline place's ultraviolet reflectance sensor (8) that adapt.
2. a kind of vertical cheque identifier according to claim 1, it is characterized in that: described a plurality of infrared transmission sensors are an infrared transmission sensor (1), No. two infrared transmission sensors (2) and No. three infrared transmission sensors (3).
3. a kind of vertical cheque identifier according to claim 1, it is characterized in that: described gear train is arranged in upper shell, comprise rack-mount two kinematic axiss (17), at upper two roller bearings (11) of installing of each kinematic axis (17), an end mounted motor (10) on the support between two kinematic axiss (17), the other end is installed scrambler (16), adhere to No. four infrared transmission sensors (15) on scrambler (16), on the support that two kinematic axiss (17) are installed, small pulley (13) is installed respectively, motor (10) is connected with large belt wheel (14), large belt wheel (14) is connected 13 with small pulley) connect by belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206179100U CN202995869U (en) | 2012-11-20 | 2012-11-20 | Longitudinal check identifying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206179100U CN202995869U (en) | 2012-11-20 | 2012-11-20 | Longitudinal check identifying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995869U true CN202995869U (en) | 2013-06-12 |
Family
ID=48567017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206179100U Expired - Fee Related CN202995869U (en) | 2012-11-20 | 2012-11-20 | Longitudinal check identifying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842244A (en) * | 2016-03-25 | 2016-08-10 | 保定钞票纸业有限公司 | Paper identity recognition and tracing system through paper inherent information |
| CN107274592A (en) * | 2017-07-17 | 2017-10-20 | 深圳贝斯特机械电子有限公司 | It is a kind of to recognize the withdrawal financial terminal machine and its application process of check |
-
2012
- 2012-11-20 CN CN2012206179100U patent/CN202995869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842244A (en) * | 2016-03-25 | 2016-08-10 | 保定钞票纸业有限公司 | Paper identity recognition and tracing system through paper inherent information |
| CN107274592A (en) * | 2017-07-17 | 2017-10-20 | 深圳贝斯特机械电子有限公司 | It is a kind of to recognize the withdrawal financial terminal machine and its application process of check |
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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: 20130612 Termination date: 20171120 |