基于ARM的无线点菜系统  

Wireless Ordering System Based on QT

作　　者：宗笋笋[1] 郝卫东[1] 

机构地区：[1]桂林电子科技大学机电工程学院,桂林541004

出　　处：《计算机系统应用》2011年第6期221-224,共4页Computer Systems & Applications

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。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.

关 键 词：ZIGBEE 触摸屏 点菜 ARM QT 

分 类 号：TP368.12[自动化与计算机技术—计算机系统结构]