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Receiving paying/inserting and the slug or the funny money of the coin, the paper currency and the other currencies which are improved manner and device null for
Receiving paying/inserting and the slug or the funny money of the coin, the paper currency and the other currencies which are improved manner and device null for
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机译:接收支付/插入以及硬币,纸币和其他币种的改进的方式和装置的零用钱或零钱
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摘要
Methods and validation apparatus for achieving improved acceptance and rejection for coins, bills and other currency items. One aspect includes modifying item acceptance criteria by creating and defining three-dimensional acceptance clusters, the data for which are stored in look-up tables in memory associated with a microprocessor. A second aspect involves fraud prevention by temporarily tightening or readjusting item acceptance criteria when a potential fraud attempt is detected. A third aspect relates to minimizing the effects of counterfeit items such as slugs on the self-adjustment process for the item acceptance criteria. A final aspect relates to the calculation of a relative value of the acceptance criteria in order to conserve memory space and minimize computation time. IMAGE
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