| 基于嵌入式Linux的自助点菜终端设计 |
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| 引用本文： | 胡志文,张崎.基于嵌入式Linux的自助点菜终端设计[J].现代电子技术,2011,34(4):14-16. |
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| 作者姓名： | 胡志文 张崎 |
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| 作者单位： | 北京科技大学,信息工程学院,北京,100083 |
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| 摘 要： | 为了提高餐饮企业效率和节约人力成本,实现餐饮自动化,设计并实现了一种新型顾客自助点菜终端。采用触摸屏作为人机交互界面,无需服务员参与,完全由顾客自主通过点菜终端访问服务器网站完成菜谱查询、点菜、结账、多媒体娱乐等操作。针对嵌入式系统存储空间的局限性,构建一个服务网站,解决大容量数据的存储与更新问题。终端采用开放源代码的图形用户界面库Qt开发,详细研究了其编译与移植的方法。经试验验证,系统具有成本低廉,界面友好,易于更新和维护的特点。
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| 关 键 词： | 自助点菜终端 嵌入式Linux Qt JSP |
Design of Self-service Ordering System Terminal Based on Embedded Linux |
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| HU Zhi-wen,ZHANG Qi.Design of Self-service Ordering System Terminal Based on Embedded Linux[J].Modern Electronic Technique,2011,34(4):14-16. |
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| Authors: | HU Zhi-wen ZHANG Qi |
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| Affiliation: | HU Zhi-wen,ZHANG Qi(School of Information Engineering,Beijing University of Science & Technology,Beijing 100083,China) |
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| Abstract: | A new type of self-service ordering system terminal with LCD touch screen as a man-machine interactive interface is designed and implemented.The customers complete independently the operations of inquiring menu,ordering,billing and multimedia entertainments without the involvement of attendants.As the limitations of storage space in embedded system,a service website to address the problem of large-capacity data storage and update is built.Additionally,the terminal is developed by Qt,the open source graphica... |
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| Keywords: | terminal of self-service ordering system embedded Linux Qt JSP |
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