CN101101684A - Currency area non-contact type dynamic detection device and its detection method - Google Patents
Currency area non-contact type dynamic detection device and its detection method Download PDFInfo
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- CN101101684A CN101101684A CNA2006100286926A CN200610028692A CN101101684A CN 101101684 A CN101101684 A CN 101101684A CN A2006100286926 A CNA2006100286926 A CN A2006100286926A CN 200610028692 A CN200610028692 A CN 200610028692A CN 101101684 A CN101101684 A CN 101101684A
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Abstract
This tester is set between the input and output mechanisms of the money note counting machine. It includes the pressing note wheel, the pressed wheel and at least a row of piercing type infrared emitter/ receiver pair (PIEP) fixed in parallel with the pressing/ pressed wheel axes. At least two pairs of piecing type infrared emitting/ receiving counting light couples are fixed between PIEP. There is a pair of code disk and deputy code disk on the pressing note wheel axis. The tester tests and calculates the lengthwise and the widthwise signals of the tested note to obtain the acreage value of the note (AVN). This tester measures dynamically AVN at the counting notes process to distinguish two or more kinds of different value notes.
Description
Technical field
The present invention is relevant with the currency of financial field, relates to the equipment and the method for the large and small denomination banknote of a kind of sorting, specifically, is currency area non-contact type dynamic detection device and detection method thereof.
Background technology
Financial place such as bank, security in the process of counting, generally, mostly be with the banknote of identical denomination put into paper money counter count the counting, be what mistake can not occur generally speaking.Certainly, can occur also once in a while that small change sandwiches in the important money and undiscovered situation, the operator is in case carelessness brings economic loss will certainly for experience person's (comprising that promptly businessman also comprises the client).This is that therefore, people are seeking the equipment and the method that can remedy this defective always because but existing counting equipment himself does not possess due to the function of the large and small denomination banknote of sorting.
Summary of the invention
The object of the present invention is to provide a kind of currency area non-contact type dynamic detection device and measuring method thereof.The characteristics that have different area according to different denomination currency are come the currency of sorting different denominations, to solve in the counting process, sandwich the low-denomination currency in the big currency and are not easy found problem.To avoid bringing unnecessary economic loss to businessman or client.
The object of the present invention is achieved like this: currency area non-contact type dynamic detection device is arranged between the currency feeding mechanism and cash-out machine structure mechanism of paper money counter; Comprise the money pressing wheel that is located on the paper money counter press-note wheel shaft, be located in paper money counter on the runner shaft to runner; Its substantive distinguishing features is:
The penetration infrared emission that also comprises at least one row and described press-note wheel shaft, runner shaft is be arranged in parallel to pipe, infrared reception to pipe;
Described penetration infrared emission to pipe, infrared reception to pipe between, be provided with at least two secondary penetration infrared emission counting optocoupler and the infrared count pick up optocouplers of penetration;
Also be provided with a code-disc and a secondary code-disc on the described press-note wheel shaft to pipe.
The method of utilizing above-mentioned currency area non-contact type dynamic detection device that currency area is detected, its substantive distinguishing features is:
Utilize this testing agency to measure vertical, the horizontal signal of tested currency, by, the laterally calculating of signal vertical to tested currency, promptly accurately can obtain the area value of tested currency, in the process of counting, realize kinetic measurement, come the currency of two or more different area of sorting with this to currency area;
Its detection method and step are roughly as follows:
(1) with on the smooth money-supplying board that is placed on the paper money counter currency feeding mechanism of tested currency, drive money pressing wheel behind the electric motor starting, runner rotated, make tested currency be folded in money pressing wheel with between the runner, and move with certain speed;
At this moment, utilize two secondary penetration infrared emission, count pick up optocoupler, judge whether tested currency enters in the measured zone;
(2) according to the feedback signal of this two secondary penetration infrared emission, count pick up optocoupler, with a code-disc and a secondary code-disc on being arranged on the press-note wheel shaft pipe is matched, measure the longitudinal signal of tested currency;
Simultaneously, after tested currency falls into to the measured zone, utilize a row and press-note wheel shaft again, to the penetration infrared emission of the parallel installation of runner shaft to the horizontal signal of managing, currency is measured in infrared reception to pipe;
(3) by calculating tested currency vertical and horizontal signal, can accurately obtain the area value of tested currency;
According to the area value of tested currency, judged whether that unusual currency sandwiches; If have, then quit work and, show the number of tested currency simultaneously with buzzer warning.
The method of above-mentioned non-contact type dynamic measurement currency area, wherein, described two kinds of its length and widths of currency by sorting are poor 〉=and 5 millimeters.
Currency area non-contact type dynamic detection device of the present invention and detection method thereof make it compared with prior art owing to adopted above-mentioned technical scheme, have following advantage and good effect:
Because the present invention utilizes the testing agency that sets up between the currency feeding mechanism of original paper money counter and cash-out machine structure mechanism that tested currency is detected.When tested currency passes through this testing agency, need not directly to contact with tested currency, utilize the two secondary penetration infrared emission that are provided with in this testing agency, infrared count pick up optocoupler and row's penetration infrared emission, infrared reception to pipe, with a code-disc and a secondary code-disc on being arranged on the press-note wheel shaft pipe is matched, the longitudinal and transverse direction signal of currency can be measured respectively, the area value of tested currency can be accurately obtained by the signal that calculates the longitudinal and transverse direction of tested currency.
Therefore, the present invention can realize the kinetic measurement to currency area in the dynamic process of counting, thereby can accurately reject the currency that is mixed in different area in the tested currency.
Description of drawings
By the description of a following embodiment to currency area non-contact type dynamic detection device of the present invention and detection method thereof, can further understand purpose, specific structural features and the advantage of its invention in conjunction with its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is the main TV structure synoptic diagram of testing agency of the present invention user mode;
Fig. 2 is the plan structure synoptic diagram of Fig. 1;
Fig. 3 advances the structural representation of paper money process for testing agency of the present invention;
Fig. 4 is the code-disc structural representation among Fig. 1;
Fig. 5 is the principle of work block diagram of testing agency of the present invention.
In the accompanying drawing:
The 1-money pressing wheel; 2-penetration emission counting optocoupler; 3-is to runner; 4-penetration count pick up optocoupler; The tested currency of 5-; The 6-code-disc; The 7-code-disc is to pipe; 8-penetration infrared emission is to pipe; The infrared reception of 9-penetration is to pipe; 10-press-note wheel shaft; 11-is to runner shaft.
Embodiment
Shown in Fig. 1,2,3,4, currency area non-contact type dynamic detection device of the present invention is arranged between the currency feeding mechanism and cash-out machine structure mechanism of paper money counter.
Mainly comprise the money pressing wheel 1 that is located on the paper money counter press-note wheel shaft 10, be located in paper money counter on the runner shaft 11 to runner 3; The penetration infrared emission that also comprises at least one row and described press-note wheel shaft 10, runner shaft 11 is be arranged in parallel to manage 8, infrared reception is to managing 9; The penetration infrared emission to manage 8, infrared reception is to managing between 9, is provided with at least two secondary penetration infrared emission counting optocouplers 2, the infrared count pick up optocoupler 4 of penetration; Press-note wheel shaft 10 is provided with a code-disc 6 and a secondary code-disc to managing 7.
During two kinds of currency of sorting, be greater than by the length and width difference of two kinds of currency of sorting and equal 5 millimeters, measure single precision of planting currency area, its error should be less than 5% of whole currency area, and measuring speed is: 1000/minute.
The present invention utilizes above-mentioned testing agency to the method that tested currency detects to be: utilize this testing agency to measure vertical, the horizontal signal of tested currency 5, by calculating to tested currency 5 vertical, horizontal signals, promptly accurately can obtain the area value of tested currency 5, in the process of counting, realize kinetic measurement, come the currency of two or more different area of sorting with this to currency area.
Referring to Fig. 5, concrete detection method and step are roughly as follows:
On the smooth money-supplying board that is placed on the paper money counter currency feeding mechanism of tested currency 5, drive money pressing wheel 1 behind the electric motor starting, runner 3 rotated, make tested currency 5 be clipped in rubber money pressing wheel 1, between the runner 3, and with certain speed along the B among Fig. 3 to operation.Utilize the signal of two secondary penetration infrared counting optocouplers 2,4 to send into cpu chip, judge whether tested currency 5 enters in the measured zone.
CPU is according to the feedback signal of this two secondary penetration infrared emission, count pick up optocoupler 2,4, control setting on press-note wheel shaft 10 code-disc 6 and a secondary code-disc to managing 7, measure the longitudinal signal of tested currency 5.CPU utilizes counter to gather this signal, simultaneously, when tested currency 5 is in the measured zone, CPU control one row and press-note wheel shaft 10, to the penetration infrared emission of runner shaft 11 parallel installations to manage 8 and infrared reception to managing the 9 horizontal signals of measuring currency.Convert digital signal to by the A/D chip, CPU utilizes the timer acquired signal again.CPU stores each signal that collects then.
By calculating, can accurately obtain the area value of tested currency 5 to tested currency 5 vertical and horizontal signals.
According to the area value of tested currency 5, judge whether that the currency of the unusual area of area is sandwiched.If have, then quit work and, show the number of tested currency 5 simultaneously with buzzer warning.
Claims (3)
1, currency area non-contact type dynamic detection device is arranged between the currency feeding mechanism and cash-out machine structure mechanism of paper money counter; Comprise the money pressing wheel that is located on the paper money counter press-note wheel shaft, be located in paper money counter on the runner shaft to runner; It is characterized in that:
The penetration infrared emission that also comprises at least one row and described press-note wheel shaft, runner shaft is be arranged in parallel to pipe, infrared reception to pipe;
Described penetration infrared emission to pipe, infrared reception to pipe between, be provided with at least two secondary penetration infrared emission counting optocoupler and the infrared count pick up optocouplers of penetration;
Also be provided with a code-disc and a secondary code-disc on the described press-note wheel shaft to pipe.
2, the method for utilizing currency area non-contact type dynamic detection device as claimed in claim 1 that currency area is detected, it is characterized in that: utilize this testing agency to measure vertical, the horizontal signal of tested currency, by, the laterally calculating of signal vertical to tested currency, promptly accurately can obtain the area value of tested currency, in the process of counting, realize kinetic measurement, come the currency of two or more different area of sorting with this to currency area;
Its detection method and step are roughly as follows:
(1) with on the smooth money-supplying board that is placed on the paper money counter currency feeding mechanism of tested currency, drive money pressing wheel behind the electric motor starting, runner rotated, make tested currency be folded in money pressing wheel with between the runner, and move with certain speed;
At this moment, utilize two secondary penetration infrared emission, count pick up optocoupler, judge whether tested currency enters in the measured zone;
(2) according to the feedback signal of this two secondary penetration infrared emission, count pick up optocoupler, with a code-disc and a secondary code-disc on being arranged on the press-note wheel shaft pipe is matched, measure the longitudinal signal of tested currency;
Simultaneously, after tested currency falls into to the measured zone, utilize a row and press-note wheel shaft again, to the penetration infrared emission of the parallel installation of runner shaft to the horizontal signal of managing, currency is measured in infrared reception to pipe;
(3) by calculating tested currency vertical and horizontal signal, can accurately obtain the area value of tested currency;
According to the area value of tested currency, judged whether that unusual currency sandwiches; If have, then quit work and, show the number of tested currency simultaneously with buzzer warning.
3, the method for non-contact type dynamic measurement currency area as claimed in claim 2 is characterized in that: described two kinds of its length and widths of currency by sorting are poor 〉=and 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100286926A CN101101684A (en) | 2006-07-06 | 2006-07-06 | Currency area non-contact type dynamic detection device and its detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100286926A CN101101684A (en) | 2006-07-06 | 2006-07-06 | Currency area non-contact type dynamic detection device and its detection method |
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| Publication Number | Publication Date |
|---|---|
| CN101101684A true CN101101684A (en) | 2008-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100286926A Withdrawn CN101101684A (en) | 2006-07-06 | 2006-07-06 | Currency area non-contact type dynamic detection device and its detection method |
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| Country | Link |
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| CN (1) | CN101101684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918972A (en) * | 2017-12-25 | 2018-04-17 | 深圳怡化电脑股份有限公司 | A kind of paper currency counting system |
-
2006
- 2006-07-06 CN CNA2006100286926A patent/CN101101684A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918972A (en) * | 2017-12-25 | 2018-04-17 | 深圳怡化电脑股份有限公司 | A kind of paper currency counting system |
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| WW01 | Invention patent application withdrawn after publication |