Equal-sheet banknote distribution method for multiple banknote boxes for storing banknotes with different denominations in withdrawal device

Abstract

The invention discloses an equal-sheet banknote distribution method for a plurality of banknote boxes for storing banknotes with different denominations in a withdrawal device. The method comprises the following steps: acquiring information of each banknote box for distributing banknotes and storing banknotes with different denominations respectively, and recording the information; then, according to the number of banknotes in each banknote box, sorting the banknote boxes from less to more; calculating an initial optimal banknote distribution sheet number for realizing an equal-sheet effect after the banknotes are discharged from each banknote box storing the banknotes with different denominations; sorting the cash boxes from large to small according to denominations and from small to large according to the same denominations; calculating the maximum lower limit value and the minimum upper limit value of each cash box for cash distribution of the current cash distribution amount; and finally, iteratively solving the banknote distribution number of banknotes of each denomination. According to the method, the calculation range of the exhaustion method can be greatly reduced, the number of iterations is reduced, the solving speed of the algorithm is improved, and the calculated solution variance is small. The method is suitable for cross-platform systems such as WINDOWS, LINUX and the like, is also suitable for systems such as PK, credential and the like, and is suitable for large-scale popularization.

Description

technical field [0001] The invention relates to a method for arranging banknotes of different denominations in a plurality of cash boxes storing banknotes of different denominations in a withdrawal device. Background technique [0002] At present, financial self-service products - access machines (including CRS, UCR, ATM) and financial teller machines - cashier machines are widely used in the self-service field of banks and counter cash management. All of them provide the withdrawal function, and the withdrawal needs to be matched with cash from the cash box. The current mainstream algorithms are: [0003] 1. Specify the algorithm for counting the cash out of the cash box; [0004] 2. Algorithm for the minimum number of banknotes issued; [0005] 3. Algorithm for the maximum number of banknotes issued; [0006] 4. Equal banknote dispensing algorithm, that is, the number of banknotes from each banknote box that can be used for banknote matching is approximately equal; [...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the technical problems of the current equal-sheet banknote dispensing algorithm, which has a large amount of calculation, resulting in long time consumption and long waiting time for users, the present invention provides a relatively exhaustive method of calculation speed Equal banknote matching method for multiple cash boxes storing different denomination banknotes in a faster withdrawal device

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