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Vending machine allowing fingerprint payment

A technology of vending machines and user fingerprints, applied in the direction of coin-operated equipment for distributing discrete items, coin-operated equipment for distributing discrete items, coin-free or similar appliances, etc., which can solve the problem of receiving counterfeit money problems such as high probability of payment, inconvenient carrying of coins, high probability of being refunded, etc., to achieve the effects of easy payment, improved payment success rate, and convenient travel

Inactive Publication Date: 2014-09-10
李佳丽 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coin machine payment If the coins are old and the banknotes are old, there will be many payment failures, and the coins are inconvenient to carry
And paper money machine payment, the probability of being refunded is high, and the probability of receiving counterfeit money is also high

Method used

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  • Vending machine allowing fingerprint payment
  • Vending machine allowing fingerprint payment
  • Vending machine allowing fingerprint payment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The automatic vending machine body in the present invention includes a payment unit, a control unit, a transmission motor, a keyboard and a liquid crystal display unit. For details, see figure 1 . In the embodiment of the present invention, the control unit of the vending machine body is a PLC programmable logic controller.

[0026] The automatic vending machine in the present invention also includes a remote user fingerprint information collection control center, a remote user fingerprint information collection control center, and the remote user fingerprint information collection control center includes:

[0027] A fingerprint collector, the fingerprint collector collects the fingerprint information of the user;

[0028] A database, which registers the user's electronic wallet information according to the fingerprint information, and stores the user's fingerprint information corresponding to the electronic wallet information;

[0029] A network connection module, th...

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PUM

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Abstract

The invention relates to a vending machine allowing fingerprint payment. The vending machine comprises a vending machine body taking a PLC (programmable logic controller) as center control. The vending machine is characterized by further comprising a remote user fingerprint information collection control center and a fingerprint recognition module, the remote user fingerprint information collection control center is used for user fingerprint and relative electronic purse registration and storage, the fingerprint recognition module is connected with the PLC and used for extracting a fingerprint input during user payment, and the fingerprint is verified with fingerprint information stored in a database to realize payment. By the vending machine taking the fingerprint as a password to perform identity verification, a link of information encryption is omitted, and degree of safety is improved; besides, hardware cost of a payment system can be lowered, and payment success rate is increased.

Description

technical field [0001] The invention relates to an automatic vending machine and its implementation method, in particular to an automatic vending machine based on fingerprint payment and its implementation method. Background technique [0002] A common vending machine consists of a payment unit, a control unit, a transmission motor, a keyboard and a liquid crystal display unit. For details, please refer to figure 1 . The payment unit of the automatic vending machine is the key of the entire control system. The payment unit of the automatic vending machine in the prior art generally uses a banknote dispenser and a coin dispenser for payment. Coin machine payment If the coins are old and the banknotes are old, many payment failures will occur, and the coins are inconvenient to carry. And paper money machine payment, the probability of being refunded is high, and the probability of receiving counterfeit money is also high. The cost of a coin dispenser is relatively low, abou...

Claims

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Application Information

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IPC IPC(8): G07F11/00
Inventor 李佳丽郑钦鸿
Owner 李佳丽
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