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Currency counting system having RFID identification function

A banknote counting and system server technology, applied in the electronic field, can solve the problems of identifying currency errors, etc., and achieve the effect of preventing reading copying and powerful recognition functions

Pending Publication Date: 2017-05-24
SICHUAN QIANTAIREN INVESTMENT MANAGEMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of incorrect currency identification in the existing banknote counting system, and to provide a banknote counting system with rfid identification

Method used

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  • Currency counting system having RFID identification function
  • Currency counting system having RFID identification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A banknote counting system with RFID identification includes a banknote counting device and a corresponding system server. The banknote counting device includes a banknote twisting part, a banknote outputting part, a counting and identifying part, a conveying part and a banknote receiving part.

[0025] The transmission part is equipped with a rfid reading and writing device. The currency is implanted with rfid electronic tags. When the banknote counting device performs currency verification and counting, the rfid read-write device reads the verification certificate / key on the currency, and transmits the read certificate / key to the system server to verify the authenticity of the currency ; The rfid reading and writing device writes information to the RFID tag on the currency according to the requirements of the system server.

[0026] Specifically, see figure 1 with figure 2 , the money counting device is a money counting machine used in financial services. The ba...

Embodiment 2

[0029] The main steps of this embodiment are the same as those in Embodiment 1. The specific working process is as follows. A total of 5 coins with a face value of 100 yuan were printed. When the 5 coins with a face value of 100 yuan were produced, they were implanted with randomly generated messages K i,j The rfid electronic tag. i.e. K 1,1 、K 2,1 、K 3,1 、K 4,1 、K 5,1 The rfid electronic tag. Specifically, K 1,1 = 1, K 2,1 = 2, K 3,1 = 3, K 4,1 = 4, K 5,1 =5.

[0030] Corresponding to these 5 coins with a face value of 100 yuan, there are 5 SNs stored in the server i value. Namely SN 1 =1234567891, SN 2 =1234567892, SN 3 =1234567893, SN 4 =1234567894, SN5 =1234567895.

[0031] for 5 SNs i The value is encrypted, and the encryption rule is: exchange the first digit with the F digit, F=K i,j , namely K i,j as encrypted SN i key to get the CSN i，j : CSN 1， 1 =1234567891, CSN 2，1 =2134567892, CSN 3，1 =3214567893, CSN 4，1 =4231567894, CSN 5，1 =5234167...

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Abstract

The invention discloses a currency counting system having an RFID identification function. The currency counting system comprises a currency counting device and a corresponding system server. The currency counting device comprises a currency twisting part, a currency outlet part, a counting number identification part, a conveying part, and a currency receiving part. The conveying part is provided with an RFID reading-writing device. Currency is implanted with an RFID electronic label. When the currency counting device is used for currency verification and the currency counting, the RFID reading-writing device is used to read the verification certificate / cipher key of the currency, and is used to transmit the read verification certificate / cipher key to the system server for the verification of the authenticity of the currency. The RFID reading-writing device is used to write information in the RFID label of the currency according to the requirements of the system server. The currency counting system is advantageous in that a problem of wrongly identifying the currency is effectively prevented, and a positive function is provided for fighting against the counterfeit currency.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a banknote counting system with wireless radio frequency technology. Background technique [0002] With the continuous expansion and development of the economic scale, the currency circulating on the market has experienced a huge increase in terms of currency, version, denomination, and quantity. Manual banknote counting and low-efficiency machines can no longer meet actual needs, so smart banknote counters are currently used on the market to do these counts and identify authenticity. [0003] However, due to the late start in the development and production of the currency identification system in our country, there are still defects in the anti-counterfeiting identification. For example, the event of taking out counterfeit money at an ATM machine or a service window often creates a lot of noise and seriously affects the reputation of the banking industry. At the same time,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06M7/06G07D7/02
Inventor 江欣屿江峰
Owner SICHUAN QIANTAIREN INVESTMENT MANAGEMENT
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