基于多媒体传感网络的实验教学环境监测方法  

Monitoring method of experimental teaching environment based on multimedia sensor network

作　　者：王斌[1] WANG Bin(Sports and Health Science College of Xi’an Physical Education University,Xi’an 710068,China)

机构地区：[1]西安体育学院运动与健康科学学院,西安710068

出　　处：《信息技术》2023年第2期107-111,共5页Information Technology

摘　　要：为了有效提高实验教学监控方法的适应性,研究了基于多媒体传感网络的实验教学环境监测方法。通过传感网络提取当前教学环境可测监控信息流作为前导性数据,以节点和门为单位构建检测关系分析模型,导出监控关系分析矩阵,最后引入信息流和超差环境数据,获取最终实验教学环境监控结果。实验结果表明,常规环境下该监控方法的反应速率提高了32%,复杂环境下其反应速率提高了28%,整体适应性更强。In order to improve the adaptability of experimental teaching monitoring method,the experimental teaching environment monitoring method based on multimedia sensor network is studied.Based on the sensor network,the monitoring information flow is extracted from the current teaching environment as the leading data,and the monitoring relation analysis model is established with the node and the gate as the unit,and the monitoring relation analysis matrix is derived.Finally,the information flow and environmental data out of tolerance is introduced to obtain the monitoring results of the teaching environment.The experiment results show that the reaction rate of this method is increased by 32%in conventional environment and 28%in complex environment,and the overall adaptability is better.

关 键 词：多媒体 传感网络 信息流 逻辑单元 实验环境 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]