【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。更多还原

【Abstract】 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 wireless 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 advantages of simple operation,especially in public transportation,subway,study room,lecture hall,library,stadiums and other public occasions and has broad application prospect.更多还原