Deposit currency examination method and automatic currency recycling system

A technology of automatic deposit and withdrawal and all-in-one machine, which is applied to the authenticity inspection of banknotes, the device for accepting coins, and the processing of coins or valuable banknotes. Long-term problems, to achieve the effect of reducing the number of secondary banknote inspections, avoiding malicious damage, and shortening the deposit time

Inactive Publication Date: 2016-03-23
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The banknote inspection at the time of deposit is to identify and record the serial number through the banknote inspection module. The disadvantage is that if the serial number is not effectively identified (for example, the serial number of the real coin is defaced, or the customer puts in a non-genuine coin), it will Repeated

Method used

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  • Deposit currency examination method and automatic currency recycling system
  • Deposit currency examination method and automatic currency recycling system
  • Deposit currency examination method and automatic currency recycling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049]Embodiment 1. Assuming that only one rejected banknote is found in a check of banknotes (one for two), the thickness sensor 21 in the deposit and withdrawal unit 20 can detect that the thickness of the remaining banknotes is the thickness of 3 banknotes, that is, the remaining When there are 3 banknotes, the single-sheet supply method is used to separate and check banknotes. Of course, those skilled in the art can understand that the confirmation method of the remaining three banknotes can also be calculated from the quantitative relationship between the total number of banknotes inspected, the number of banknotes passed through the banknote inspection, and the number of banknotes in the transmission channel 10 . This embodiment is compared to the traditional way of obtaining and saving the identification information of the first rejected banknote when the banknote is rejected for the first time, and then finding that the identification information of the current rejected...

Embodiment 2

[0050] Embodiment 2, if complex counterfeit banknotes occur in sequence, more time is saved. For example, press image 3 The initial state of the banknotes shown is "false 2, true 2, true 1, false 1". The first three banknotes, namely "false 1, true 1, "True 2" is divided in turn and returned to the banknote deposit and withdrawal department 20. Similarly, when passing banknotes for the second time, "false 2, false 1, and true 1" will be divided in turn and returned to the banknote deposit and withdrawal department 20. Before passing banknotes for the third time, The sequence becomes "True 1, False 1, False 2, True 2". When the banknote is passed for the third time, True 2 will be checked and stored in the temporary storage unit 40. At this time, the remaining banknote thickness is 3 banknotes If the condition of the thickness is not satisfied, the banknote separation and banknote inspection are carried out in the form of sheet supply. Compared with the traditional method, a...

Embodiment 3

[0051] Embodiment 3, if according to the traditional banknote checking method, according to the characteristics of one dragging two, the situation that will fall into the endless loop of repeated banknote checking includes: the remaining at least three counterfeit banknotes are arranged in order "fake 1, fake 2, fake 3" (at least Including more than three counterfeit notes in a row and after three counterfeit notes in a row and detected as genuine, etc.), or the remaining banknotes are arranged as "True, True, False 1, True, True, False 2, True, True, false 3, true, true", and adopt the embodiment of the present invention, just there will be the situation of rejecting banknotes 3 times in a row, then enter the banknote single supply mode to carry out banknote separation and banknote detection.

[0052] To sum up, the embodiments of the present invention have at least the following beneficial effects.

[0053] 1. Early detection of foreign objects put into the cash-in / out unit...

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Abstract

The invention discloses a deposit currency examination method and an automatic currency recycling system. The automatic currency recycling system comprises a currency in and out portion, a currency examination portion and a temporary storage portion which realize communication through transmission channels, wherein the currency in and out portion is provided with a thickness sensor used for detecting whether the currency in and out portion has foreign matters internally and detects thickness of paper currency in the currency in and out portion, and a controller used for controlling switching currency division/examination modes is further comprised. According to the system, whether the currency in and out portion has foreign matters is firstly guaranteed, when currency rejection occurs, and thickness of paper currency in the currency in and out portion is detected to be equal to thickness of N papers, or N-times currency rejection occurs, a single paper currency supply mode is utilized to carry out currency division and currency examination, detection opportunity for possible-true currency is enhanced, a single paper currency supply mode is delayed, secondary paper currency examination times are effectively reduced, the whole deposit time is shortened, and client experience is improved, moreover, illegal objects can be timely discovered, the process is ended, and malicious damage to equipment can be avoided.

Description

technical field [0001] The invention relates to banknote checking technology when depositing, in particular to a banknote checking method and an automatic cash deposit and withdrawal machine. Background technique [0002] The automatic deposit and withdrawal machine (CRS, CashRecyclingSystem) can allow the customer to deposit cash or pay cash to the customer according to the transaction content with the customer. [0003] The banknote inspection at the time of deposit is to identify and record the serial number through the banknote inspection module. The disadvantage is that if the serial number is not effectively identified (for example, the serial number of the real coin is defaced, or the customer puts in a non-genuine coin), it will Repeatedly performing secondary banknote inspections until the maximum number of times set by the system is reached, resulting in a very long time for the entire deposit, which seriously affects the customer experience. [0004] In addition,...

Claims

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Application Information

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IPC IPC(8): G07D11/00G07D7/164
CPCG07D7/164G07D11/16G07D11/50
Inventor 陈胜斌
Owner SHENZHEN YIHUA COMP
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