基于物联网的远程实验系统  

On Remote Experiment Systems Based on Cyber-Physical Networks

作　　者：吕强[1] 高慧敏[1] 吴晨曦[1] 

机构地区：[1]杭州电子科技大学自动化学院,浙江杭州310018

出　　处：《实验室研究与探索》2016年第5期114-117,122,共5页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(61375104);杭州电子科技大学高教研究课题(XXYB1310)

摘　　要：当前实验装置的可利用数量少与所需训练的学生人数多的矛盾,以及实验装置利用时间短与学生课余时间长的矛盾,使得实验教学的实际效果不理想。针对上述问题,在物联网技术的基础上,提出了一种远程实验教学系统,通过远程登录、时间片分配、虚拟仿真、模式切换、物理实验,实时状态监控、数据采集等现代信息技术,使学生得到充分的动手训练,进而解决上述问题。以"微型机器人与C51应用"课程实验为例,阐述了远程实验系统的特点、系统的架构和功能,介绍了实验系统的技术实现方式,给出了实验系统的应用模式。As a format linking the theory with practice,experiment teaching is an important part of the modern teaching in the colleges and universities. Enough practice time is a precondition of the successful experiment teaching. However,on one hand,the number of experimental apparatus is smaller,but the number of students is higher. On the other hand,the time of using the experimental apparatus is limited,but the spare time of students is enough. The real effect of experiment teaching is not perfect. In order to deal with the aforementioned issues,based on the cyber-physical networks,a remote experiment system is proposed,where the modern information technologies,such as remote access,time allocation,virtual simulation,model switching,physical experiment,state monitoring,and data sampling are employed. According to the course Micro-robot and C51 application,the characteristics,structure,and functions of the proposed system are illustrated. Moreover,the main technologies in the proposed systems are described and the application format is also given.

关 键 词：远程实验 实验教学 虚拟仿真 物联网 

分 类 号：G40-057[文化科学—教育学原理]