基于ZigBee的智能教室系统的设计与实现  

Design and Realization of the Smart Classroom Based on ZigBee

作　　者：王华[1] 孙海生[1] 王连华[2] 蒋飞[1] 

机构地区：[1]曲阜师范大学信息科学与工程学院,山东日照276826 [2]曲阜师范大学信息网络中心,山东日照276826

出　　处：《电子技术（上海）》2016年第4期84-87,共4页Electronic Technology

基　　金：山东省优秀中青年科学家科研奖励基金计划(BS2013NJ003);山东省高等学校科技计划项目(J13LN30);国家大学生创新创业训练计划项目(201410446038);赛尔网络下一代互联网技术创新项目(NGII20150307)

摘　　要：传统教室使用方式采用手动控制教室内各类电器,并且存在网络布线麻烦、人员管理不便、用户体验不佳、资源浪费严重等诸多弊端,为此,本文设计了基于ZigBee的智能教室系统,同时提出了一种基于多对红外对管和RFID相结合的人数统计技术,动态统计教室内人员数量、检测教室内人员信息;综合多种传感器采集的教室环境信息智能控制各类电器,实时动态显示教室使用状况,且管理人员可以对教室实现远程监控。系统的实现使教室管理自动化、高效化、环保化、智能化,有效减少了资源浪费,提高了教室使用的安全性、便利性和节能性。The manual method is used to control all kinds of electrical appliances in traditional classroom management systems, which has many disadvantages, such as the hassle of network cabling, inconvenience of personnel management, poor user experience and serious waste of resources. Therefore, the smart classroom system based on ZigBee is designed in this paper, while a statistical technique found upon the combination of multiple pairs of infrared emitting diodes and photodiodes and RFID is proposed, which is used to dynamically count the number of personnel and identify personnel information within the classroom. The smart classroom system has synthesized the environmental information collected by a variety of sensors to smart control all kinds of electrical appliances, dynamically displaying the occupancy of the classroom in real-time, and allows managers to monitor the classroom remotely. The application of this system can make classroom management automation, more efficient, environmental protection, smart, and effectively reduce the waste of resources, improving the classroom＇s security, convenience and saving energy.

关 键 词：动态人数统计 ZIGBEE 智能教室 远程监控 

分 类 号：TN92[电子电信—通信与信息系统]