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A kind of banknote identification method and device

A banknote identification and banknote technology, which is applied in the field of banknote identification methods and devices, can solve the problems of machine failure, high error rate, and data source cross error, etc., and achieve the effect of improving the correct identification rate

Active Publication Date: 2020-08-18
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the verification, it is necessary to obtain the data source corresponding to the banknote. Once part of the data source corresponding to a certain banknote is lost during transmission, it will cause the data source corresponding to the remaining banknote to cross and make mistakes. In the subsequent verification of authenticity, the error rate is relatively high. As a result, a large number of banknotes were misidentified as counterfeit banknotes and returned or misidentified as invalid banknotes, causing the banknote box to be full quickly and causing the machine to fail to operate

Method used

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  • A kind of banknote identification method and device
  • A kind of banknote identification method and device
  • A kind of banknote identification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] figure 1 It is a flow chart of a banknote identification method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of banknote identification. The method can be executed by the banknote identification device in the embodiment of the present invention. The device can use software and / or or hardware implementation, such as figure 1 As shown, the method specifically includes the following steps:

[0064] S110, generating banknote data corresponding to each banknote according to the acquired at least one banknote.

[0065]Wherein, the at least one banknote includes the banknote obtained from the cash output box during withdrawal and / or the banknote obtained from the banknote inlet during deposit.

[0066] Optionally, before performing the integrity check on the current banknote data in the banknote channel, the method further includes:

[0067] The banknote data is encoded with a fixed length, and the banknote data with the ...

Embodiment 2

[0106] figure 2 It is a flowchart of a banknote identification method in Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, the integrity detection of the current banknote data in the banknote channel is further carried out. refined.

[0107] Such as figure 2 As shown, the method of this embodiment specifically includes the following steps:

[0108] S210, generating banknote data corresponding to each banknote according to the acquired at least one banknote.

[0109] S220, the banknote data is encoded with a fixed length, and the banknote data with the fixed length is acquired as the current banknote data.

[0110] S230, each row of data corresponding to each banknote is encoded with a fixed row number.

[0111] S240. Detect whether the row number of the current banknote data is missing.

[0112] If there is missing, execute S241; if there is no missing, execute step S242.

[0113] S2...

Embodiment 3

[0140] image 3 It is a schematic structural diagram of a banknote identification device according to Embodiment 3 of the present invention. This embodiment can be applied to the situation of banknote identification, and the system can be realized by software and / or hardware, and the system can be integrated in any equipment for banknote identification, such as image 3 As shown, the banknote identification device specifically includes: a data generation module 310 , a detection module 320 and a banknote identification module 330 .

[0141] Wherein, the data generating module 310 is configured to generate banknote data corresponding to each banknote according to at least one banknote acquired;

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Abstract

The embodiment of the invention discloses a money identification method and device. The method comprises steps of generating money data corresponding to each paper according to at least one piece of acquired money; carrying out integrity detection of the current money data in a money channel; and if the current money data is incomplete, regarding the money corresponding to the current money data to counterfeit money or abandoned money. According to the invention, correct identification rate of the money can be improved.

Description

technical field [0001] The embodiments of the present invention relate to banknote detection technology, in particular to a banknote identification method and device. Background technique [0002] With the prosperity and development of the economy, the circulation of banknotes is increasing, which also makes the circulation of RMB easier and easier. Due to the huge amount of banknotes circulating in the market every day, the work of identifying banknotes is becoming increasingly arduous. [0003] When the user withdraws and deposits, it is necessary to verify the authenticity of the banknotes. Before the verification, it is necessary to obtain the data source corresponding to the banknote. Once part of the data source corresponding to a certain banknote is lost during transmission, it will cause the data source corresponding to the remaining banknote to cross and make mistakes. In the subsequent verification of authenticity, the error rate is relatively high. As a result, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07D7/0047G07D11/16
Inventor 曹婧蕾
Owner SHENZHEN YIHUA COMP