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

Abstract

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

Description

technical field [0001] The invention relates to a banknote dispensing method for a plurality of cashboxes storing different denominations of banknotes 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; [0007] 5. Empty cash out algorit...

AI Technical Summary

Problems solved by technology

[0009] In order to solve the technical problems of the current waiting-for-empty cash-out algorithm, which has a large amount of calculation, resulting in long time consumption and long waiting time for users, the present invention provides a cash withdrawal device with a faster calculation speed than the exhaustive method, which stores multiple cash boxes of different denominations of banknotes. Waiting for empty banknote distribution method

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