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公开(公告)号:US5613680A
公开(公告)日:1997-03-25
申请号:US488736
申请日:1995-06-08
CPC分类号: G07C15/005 , A63F3/0645 , A63F2009/242
摘要: The present invention is directed to game cards and systems for tracking game cards. A computer tracking system is used which includes game or lottery type cards which must be activated to be eligible for a particular game or event. The activation step includes reading of a unique serial number or other identification code uniquely identifying the card. With this system, surplus game cards can be disposed of when they have not been activated. This simplifies tracking of sales of game cards and simplifies the distribution of funds to various parties in the sale and distribution chain.
摘要翻译: 本发明涉及用于跟踪游戏卡的游戏卡和系统。 使用计算机跟踪系统,其包括必须被激活以具有特定游戏或事件资格的游戏或彩票类型卡。 激活步骤包括读取独特的序列号或唯一识别该卡的其他识别码。 使用这个系统,剩余的游戏卡在没有激活的时候可以被处理掉。 这简化了游戏卡的销售跟踪,简化了销售和分销链中各方的资金分配。
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公开(公告)号:US5559317A
公开(公告)日:1996-09-24
申请号:US418302
申请日:1995-03-27
申请人: Yiu K. Wong , David H. Groves , Martin F. Hemy
发明人: Yiu K. Wong , David H. Groves , Martin F. Hemy
CPC分类号: G06K13/0831 , G06K13/08
摘要: A card reader stores the energy imparted by a user inserting a card into a slot. When the card is fully inserted, a release mechanism is triggered and the stored energy moves a read head over a coded stripe. In the preferred embodiment, a torsion spring mounted on a carriage winds about an axle. The axle has a gear at one end which engages a rack fixed on the base of the reader. The gear and axle rotate as the carriage is moved relative to the reader, thereby winding the torsion spring and storing energy. A set of ratchet teeth mounted on the base prevents the return of the carriage before the card is fully inserted into the slot. The reader can also accommodate reading and writing to smart cards.
摘要翻译: 读卡器存储由用户将卡插入槽中所赋予的能量。 当卡完全插入时,触发释放机构,并且存储的能量将读取头移动到编码条纹上。 在优选实施例中,安装在托架上的扭转弹簧绕轴旋转。 轴在一端具有齿轮,该齿轮固定在读取器的基座上。 当滑架相对于读卡器移动时,齿轮和轴旋转,从而卷绕扭簧并储存能量。 安装在基座上的一组棘轮齿防止卡在卡被完全插入槽之前返回。 读者还可以容纳读写智能卡。
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公开(公告)号:US5493613A
公开(公告)日:1996-02-20
申请号:US119484
申请日:1993-09-13
CPC分类号: G07F19/201 , G06F21/31 , G06F21/606 , G06F21/74 , G06F21/83 , G06F21/84 , G06Q20/20 , G06Q20/382 , G07F19/20 , G07F7/0826 , G07F7/1016 , G06F2221/2101 , G06F2221/2105
摘要: A secure terminal is disclosed which has a single keypad and display which is suitable as a debit terminal, as both confidential and nonconfidential information can be entered. Confidential information is entered in secure text mode whereas nonconfidential information is entered in clear text mode. The terminal defaults to secure text mode where all information is encrypted. In clear text mode all prompts are independently authenticated by a secure module prior to displaying of the prompt. Prompts for clear text mode are preprogrammed preferably with an Authentication Parameter which is confirmed by the secure module whenever that prompt is used in clear text mode. The invention is also directed to the methods for rendering a terminal and system secure for receiving confidential and nonconfidential information.
摘要翻译: 公开了一种安全终端,其具有适合作为借记终端的单个键盘和显示器,因为可以输入机密和非保密信息。 机密信息以安全文本模式输入,而非保密信息以明文模式输入。 终端默认为保护所有信息被加密的文本模式。 在明文模式下,在显示提示之前,所有提示都由安全模块独立验证。 明文模式的提示最好用认证参数进行预编程,该验证参数由安全模块确认,无论何时该提示用于明文模式。 本发明还涉及用于使终端和系统安全地接收机密和非保密信息的方法。
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