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Received:September 19, 2010 Revised:October 17, 2010
Received:September 19, 2010 Revised:October 17, 2010
中文摘要: 提出了一种基于Zigbee 技术的无线触摸屏点菜系统的设计与实现方案。该系统弥补了以往PDA 点菜的不足，硬件上采用ARM9 处理器、无线收发模块CC2430 和LCD 触摸屏共同构建了点菜系统终端节点；软件上采用嵌入式Linux 为操作系统，使用QT 进行点菜终端节点的界面设计，使用vc++开发前台程序，进行数据处理和营业分析。实验证明，该系统使用方便，具有功耗低、传输效率高，具有较好的推广价值。
Abstract:This paper presents a design and implementation of wireless touch screen ordering system based on Zigbee.
The ordering system makes up for PDA ordering. ARM9 processor, wireless transceiver module CC2430 and LCD touch
screen ordering system work together to build a terminal node in hardware; the embedded Linux is operation system, QT
is used to design the ordering terminal node interface, using vc + + to develop programs of foreground business system
for data processing and business process analysis. Experimental results show that the system is easy to use, with low
power consumption, high transmission efficiency, with good promotional value.
keywords: Zigbee touch screen ordering ARM QT
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引用文本：
宗笋笋,郝卫东.基于ARM 的无线点菜系统.计算机系统应用,2011,20(6):221-224
ZONG Sun-Sun,HAO Wei-Dong.Wireless Ordering System Based on QT.COMPUTER SYSTEMS APPLICATIONS,2011,20(6):221-224
宗笋笋,郝卫东.基于ARM 的无线点菜系统.计算机系统应用,2011,20(6):221-224
ZONG Sun-Sun,HAO Wei-Dong.Wireless Ordering System Based on QT.COMPUTER SYSTEMS APPLICATIONS,2011,20(6):221-224
