首页> 外国专利> RECORDING DENSITY DECISION DEVICE, MAGNETIC STRIPE ANALYSIS DEVICE, AUTOMATIC CASH DISPENSER, RECORDING DENSITY DECISION PROGRAM AND MAGNETIC STRIPE ANALYSIS PROGRAM

RECORDING DENSITY DECISION DEVICE, MAGNETIC STRIPE ANALYSIS DEVICE, AUTOMATIC CASH DISPENSER, RECORDING DENSITY DECISION PROGRAM AND MAGNETIC STRIPE ANALYSIS PROGRAM

机译：记录密度决定装置，磁条分析装置，自动现金分配器，记录密度决定程序和磁条分析程序

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摘要

PPROBLEM TO BE SOLVED: To provide a recording density decision device capable of deciding the recording density of a magnetic stripe, a magnetic stripe analysis device capable of analyzing the recording density or data, a recording density decision program and a magnetic stripe analysis program. PSOLUTION: The recording density decision device (passbook update machine 30) includes a decision means 40 for deciding whether the recording density of the magnetic stripe passing through a magnetic head is low density or high recording density having approximately twice as high as the recording density. The magnetic stripe is sectioned between each bit by a magnetic change point. The decision means 40 decides to be the high density when the number of bits "1" in a digital data read from the magnetic stripe is a threshold or larger, while decides to be low density when the number of bits "1" is smaller than the threshold. In this case, the magnetic stripe includes a start code having four consecutive bits "1" and an end code, and preferably, the threshold is set to be a natural number not larger than 7. PCOPYRIGHT: (C)2010,JPO&INPIT

机译：

要解决的问题：提供一种能够确定磁条的记录密度的记录密度确定装置，能够分析记录密度或数据的磁条分析装置，记录密度确定程序和磁条分析程序。

解决方案：记录密度确定装置（存折更新机30）包括确定装置40，用于确定通过磁头的磁条的记录密度是低密度还是高记录密度，其密度是磁头的两倍。记录密度。磁条在每个位之间被磁变化点划分。当从磁条读取的数字数据中的位数“ 1”为阈值或更大时，判定装置40判定为高密度，而当位数“ 1”小于1时，判定装置40判定为低密度。门槛。在这种情况下，磁条包括具有四个连续位“ 1”的起始码和结束码，并且优选地，将阈值设置为不大于7的自然数。

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公开/公告号JP2009295218A

专利类型
公开/公告日2009-12-17

原文格式PDF
申请/专利权人 OKI ELECTRIC IND CO LTD;OKI JOHO SYSTEMS:KK;
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申请/专利号JP20080145915
发明设计人 KOSUGE TAKEYUKI;ADACHI YASUSHI;
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申请日2008-06-03
分类号G11B5/09;G06K17;G07D9;
国家 JP
入库时间 2022-08-21 19:02:01

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