基于ZigBee无线技术的座位统计系统设计  

Design of Seat Statistics System Based on ZigBee Wireless Technology

作　　者：张思俊[1] 徐冬冬[1] 王乐乐[1] 陆振宇[1] 

机构地区：[1]南京信息工程大学电子与信息工程学院,江苏南京210044

出　　处：《计算机与现代化》2012年第6期62-65,共4页Computer and Modernization

基　　金：国家自然科学基金资助项目(61104062)

摘　　要：针对目前市场上没有技术相对成熟、应用范围广的座位统计(上座率统计)系统,提出一种新的基于ZigBee无线数据采集技术的应用,将无线传感器网络技术应用于本系统中,构建一种由多个无线压力传感器节点、中心节点组成的座位信息统计系统。通过传感器技术、微处理器技术和无线通信技术的融合,实现压力信号的采集、融合和传输,本系统操作简单,尤其在公交、地铁、自习室、报告厅、图书馆、体育场馆等公众场合具有广阔的应用前景。Against the technology of seat statistics （ attendance statistics） system on the market is not relatively mature and of wide application, this paper presents a new application direction based on ZigBee wireless data collection technology. Wireless sensor networks technology is applied in this system to construct a seat information statistics system which consists of many wire- less sensor nodes and a center node. By combining sensor technology, microprocessor technology and wireless communication technology, the system can realize the functions of pressure signal＇ s acquisition, fusion and transmission. This system has the ad- vantages of simple operation, especially in public transportation, subway, study room, lecture hall, library, stadiums and other public occasions and has broad application prospect.

关 键 词：上座率统计 ZigBee无线数据采集技术 ZigBee精简协议栈 无线传感器网络 CC2430 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]