基于Qt/Embedded的无线点餐系统软件设计
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摘要
针对传统人手点餐服务方式工作量大、易出错、统计不便等缺点,设计了基于QT/Embedded的无线点餐系统。系统软件终端部分采用嵌入式Linux为操作系统,Qt/Embedded为用户图形界面,服务器部分采用C#语言进行设计。文章介绍了系统软件的设计及Qt的移植过程。该系统操作简便,可靠性高,运行稳定,具有良好的实用价值。
In view of the shortcomings of traditional ordering way such as heavy workload, error-prone and hard calculation, this paper presents a design of wireless ordering system based on Qt/Embedded. In the terminal part, embedded Linux is used as the operation system and Qt/Embedded is used as graphical interface. In the server part, the c# language is used to design software. This paper introduces the design of system software and Qt migration process. The practice has shown that this system has the good practical value for the feature of easy operation, high reliability and running steady.
In view of the shortcomings of traditional ordering way such as heavy workload, error-prone and hard calculation, this paper presents a design of wireless ordering system based on Qt/Embedded. In the terminal part, embedded Linux is used as the operation system and Qt/Embedded is used as graphical interface. In the server part, the c# language is used to design software. This paper introduces the design of system software and Qt migration process. The practice has shown that this system has the good practical value for the feature of easy operation, high reliability and running steady.
引文
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[2]陈琦.QT的编程技术及应用[J].科技信息,2008(33):503-504.
[3]王子强,刘海燕,李媛州.Linux下图形用户界面程序的开发与实现[J].计算机应用,2005,22(6):81-83.
[4]滕英岩,窦乔,孙建梅.嵌入式系统开发基础-基于ARM微处理器和Linux操作系统[M].北京:电子工业出版社,2008:40-51.
[5]刘艺,许大琴,万福.嵌入式系统设计大学教程[M].北京:人民邮电出版社,2008:205-226.