Banknote processing method, apparatus, device and storage medium

A banknote processing device and banknote processing technology, applied in the field of image processing, can solve the problems of increased difficulty in banknote serial number recognition, affecting the efficiency of financial equipment, and large calculations, so as to shorten banknote processing time, improve customer satisfaction, and improve The effect of work efficiency

Active Publication Date: 2018-07-10
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the financial equipment of relevant institutions processes banknotes, banknote serial number identification and banknote authentication are carried out at the same time or immediately after, because the calculation amount of the recognition algorithm itself used in the process of banknote serial number identification is relatively large.

Method used

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  • Banknote processing method, apparatus, device and storage medium
  • Banknote processing method, apparatus, device and storage medium
  • Banknote processing method, apparatus, device and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0064] Please refer to the attached figure 1 , is a schematic flow chart of a method for processing banknotes disclosed in Embodiment 1 of the present invention. This method is applicable to the scene where bank financial transaction equipment processes banknotes when a user deposits money. The method can be executed by a banknote processing device. The device can be realized by software and / or hardware, and integrated in the bank's financial transaction equipment. The method specifically includes the following steps:

[0065] S101. Receive banknotes to be processed from the banknote receiving port.

[0066] It should be noted that the automatic teller machine is a bank financial transaction device that customers use more often. The customer deposits the banknotes that need to be traded into the bank account into the automatic teller machine through the banknote receiving port, and the automatic teller machine will Before the banknotes at the cash receiving port are finally ...

Embodiment 2

[0077] Such as figure 2 As shown, the banknote processing method provided by Embodiment 2 of the present invention is based on the technical solution provided by Embodiment 1, and for step S102 "according to the preset determination rules, determine whether the serial number area of ​​the banknote to be processed is Severely defaced" further optimization. Explanations of terms that are the same as or corresponding to the above embodiments are not repeated here. which is:

[0078] Perform binary processing on the serial number area of ​​the banknote to be processed;

[0079] Projecting the area of ​​the serial number along the row direction and the column direction respectively, to obtain the precise area of ​​the serial number in the row direction and the column direction;

[0080] Count the defacement characteristics of the serial number in the precise area;

[0081] According to the defacement feature and the preset threshold range, it is determined whether there is ser...

Embodiment 3

[0101] Such as image 3 As shown, the banknote processing method provided by the third embodiment of the present invention is based on the technical solution provided by the second embodiment, step S204 "counting the defacement characteristics of the serial number in the precise area" and step S205 " Further optimization of determining whether there is serious contamination in the serial number area of ​​the banknote to be processed according to the contamination feature and the preset threshold range. Wherein, the defacement feature includes a gray value and a number of projection passes, and explanations of terms that are the same as or corresponding to those in the foregoing embodiments will not be repeated here. which is:

[0102] S301. Receive banknotes to be processed from the banknote receiving port.

[0103] S302. Binarize the serial number area of ​​the banknote to be processed.

[0104] S303. Project the area of ​​the serial number along the row direction and the co...

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Abstract

The embodiments of the invention disclose a banknote processing method, a banknote processing apparatus, a device and a storage medium. The method includes the following steps that: a banknote to be processed from a cash collection opening is received; whether the serial number region of the banknote to be processed is seriously stained and damaged is determined according a preset determination rule; if the banknote to be processed is seriously stained and damaged, the banknote to be processed is judged as an abnormal banknote, and the banknote is rejected and returned; and if the serial number region of the banknote to be processed is not seriously stained and damaged, the banknote to be processed is transferred to a temporary storage module, so that the serial number of the banknote to be processed can be identified in the serial number region of the banknote to be processed after a transaction is terminated, and the banknote to be processed is stored in a cash storage box after thebanknote to be processed is classified according to the serial number. According to the method provided by the embodiments of the invention, whether the serial number region of the banknote to be processed is seriously stained and damaged is determined according the preset determination rule; whether serial number identification is required is determined according to an identification result; andtherefore, compared with the prior art, the method can greatly shorten banknote processing time during money depositing, improve work efficiency, and improve customer satisfaction.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of image processing, and in particular, to a banknote processing method, device, equipment and storage medium. Background technique [0002] With the development of my country's national economy, various economic activities are becoming more and more frequent, the cash circulation of banknotes in the market is increasing, and the cycle of circulation is getting shorter and shorter. As the main currency in circulation, banknotes play an important role in people's lives. The serial number on the banknotes can record and manage the entire circulation process of each banknote from issuance to recycling, realize the traceability of circulating banknotes, analyze economic and social problems, monitor counterfeit currency and divide responsibilities, and issue and supervise RMB important practical significance [0003] At present, when the financial equipment of relevant institutions proc...

Claims

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Application Information

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IPC IPC(8): G07D7/0047G07D7/20
CPCG07D7/20
Inventor 石鸥黄勃
Owner SHENZHEN YIHUA COMP
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