Consumable material management system and method
    1.
    发明授权
    Consumable material management system and method 失效
    消耗材料管理体系和方法

    公开(公告)号:US06233410B1

    公开(公告)日:2001-05-15

    申请号:US09077867

    申请日:1999-03-03

    IPC分类号: G03G1500

    摘要: In a device 1 which uses consumable material, an electronic device 24 is attached to the packaging 20 of the consumable which stores information about the consumable, and the quantity remaining in the packaging. The device is thus capable of reading such information and updating it by decrementing a counter of the electronic device 24 and optionally responding accordingly, i.e. if the wrong type of consumable is used.

    摘要翻译: 在使用消耗材料的装置1中,将电子装置24连接到消费品的包装20上,该消费品存储关于消耗品的信息和包装中剩余的数量。 因此,该装置能够读取这些信息并通过递减电子装置24的计数器来进行更新,并且可选地相应地进行响应,即,如果使用错误类型的消耗品。