会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • BAR CODE READER FOR A FUEL DISPENSER
    • 燃油分配器的条形码读取器
    • WO98037518A1
    • 1998-08-27
    • PCT/US1998/003474
    • 1998-02-23
    • G07F15/02B67D7/14B67D7/24G06K7/00G06K7/10G06Q20/00G07F7/02G07F13/02G07G1/00G07B15/02
    • B67D7/14G06K7/0004G06K7/10782G06Q20/20G06Q20/28G06Q20/342G06Q30/02G07F7/025G07F13/025G07G1/0045
    • A system and method to adapt a fuel dispenser (12) and related facilities to accept bar coded cards in addition to or instead of magnetic strip cards. A standard bar code reader is used in conjuction with a magnetic strip card reader. The bar code reader includes a light detector and a light source. The light detector and light source are secured so that they may visually access a card in the magnetic strip card reader. This allows the light detector to access bar coded data that is printed on a bar coded card. Furthermore, the addition of the bar code reader does not prevent the magnetic strip card reader from also reading a magnetic strip if it is present on the card. When a bar coded card is slid into the magnetic strip card reader, the bar code reader interprets the signals which generated thereby and "decodes" the signals into corresponding numbers. These numbers are then sent over a data bus to a controller, where they are interpreted. Once interpreted, the numbers can be used similarly to numbers conventionally produced by a magnetic strip card, or can be used separately to provide additional services and/or advantages, such as updating a frequent purchase accounts.
    • 一种用于使燃料分配器(12)和相关设施适应的系统和方法,以接收或代替磁条卡来接受条形码卡。 标准条形码读取器与磁条读卡器结合使用。 条形码读取器包括光检测器和光源。 光检测器和光源被固定,使得它们可视觉地访问磁条读卡器中的卡。 这允许光检测器访问打印在条形码卡上的条形码数据。 此外,如果条形码读取器存在于卡上,则附加的条形码读取器不会阻止磁条读卡器也读取磁条。 当条形码卡被滑入磁条读卡器时,条形码读取器解释由此产生的信号并将信号“解码”成相应的数字。 然后,这些数字通过数据总线发送到控制器,在那里它们被解释。 一旦解释,这些数字可以类似于通过磁带卡生产的数字使用,或者可以单独使用以提供额外的服务和/或优点,例如更新频繁购买帐户。