Banknote validation method for ATMs (automatic teller machines)

Abstract

The invention discloses a banknote validation method for ATMs (automatic teller machines). A banknote validation system for ATMs comprises a deposit and withdrawal unit, a temporary deposit unit, a banknote validation unit and a transfer passage. The deposit and withdrawal unit comprises a retaining plate, a pressure plate, an avoided banknote inlet, a banknote outlet and a banknote digger wheel. The pressure plate is close to the avoided banknote inlet. The retaining plate is close to the banknote outlet. Banknotes to be validated enter the banknote validation unit through the banknote outlet and the front part of the transfer passage. A storage space for banknotes to be validated is reserved between the retaining plate and the pressure plate. Unrecognizable banknotes detected by the banknote validation unit return between the retaining plate and the pressure plate through the rear part of the transfer passage and the avoided banknote inlet and are subjected to re-detection for at least once. The banknote validation system for ATMs allows a customer to place banknote once while the banknotes are detected for multiple times during depositing. The rate of recognizing banknotes placed by the customer each time is increased. The times of the customer depositing and placing the banknotes are decreased, and accordingly opening time of a shutter of the ATM, taking time of the avoided banknotes by the customer, closing time of the ATM and the like are decreased, time for each deposit transaction is decreased and service efficiency of the ATM is improved.

Description

[technical field] [0001] The invention relates to an ATM machine, in particular to an ATM banknote checking method. [Background technique] [0002] When a traditional ATM machine makes a deposit transaction, the customer puts in banknotes, and all banknotes are inspected by the banknote detector. The identifiable banknotes enter the temporary storage unit, and the unrecognizable banknotes are sent to the banknote rejecting port, where the customer takes them away. Banknotes are not recognized. According to this deposit banknote inspection method, all banknotes are only checked once, and unrecognizable banknotes are returned to customers directly. [0003] like Figure 1 to Figure 5 As shown, the banknote verification system of a traditional ATM machine includes an access unit 100 , a temporary storage unit 200 , a banknote verification unit 500 and a transmission channel 400 . [0004] The access unit 100 includes a baffle plate 1 , a first separating plate 2 , a second se...

AI Technical Summary

Problems solved by technology

Customers need to take out unidentifiable banknotes and put them in again, which increases the number of banknote withdrawals and banknote door opening and closing, not only cumbersome steps, but also prolongs the deposit transaction time and reduces the efficiency of ATM machines

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