发明名称 |
Control system |
摘要 |
A simplified control system provides a uniform interface to a Java-based POS application. A new interface defining a method SetEntry for passing an entry point to a database to a device service object is created in the device service object which loads this interface as a rule. This allows greater freedom designing the device service object and makes it possible to write better service objects. Device service objects for other manufacturers and other types of devices can also be loaded by a shared factory class, and a simpler JavaPOS system can be provided at low cost.
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申请公布号 |
US2003061021(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
US20020124559 |
申请日期 |
2002.04.17 |
申请人 |
SAKAI ATSUSHI;HAYASHI HIROAKI;SUGIMOTO TOSHIYUKI |
发明人 |
SAKAI ATSUSHI;HAYASHI HIROAKI;SUGIMOTO TOSHIYUKI |
分类号 |
G06F13/12;G06F9/44;G06F9/445;G06F9/54;G06F13/10;G07G1/14;(IPC1-7):G06F17/20 |
主分类号 |
G06F13/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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