基于物联网的光学实验室系统设计与应用  

Design and Application of Optical Laboratory System Based on Internet of Things

作　　者：赵敏福 陈海伦[2] 张国荣 任志强 万能 胡训美 ZHAO Min-fu;CHEN Hai-lun;ZHANG Guo-rong;REN Zhi-qiang;WAN Neng;HU Xun-mei(Department of Experiment and Practical Training Management;School of Electrical and Optical Engineering;Research Center of Atoms and Molecules and Optical Applications,West Anhui University,Lu'an,Anhui 237012,China)

机构地区：[1]皖西学院实验实训教学管理部 [2]皖西学院电气与光电工程学院 [3]皖西学院原子分子与光学应用研究中心,安徽六安237012

出　　处：《大庆师范学院学报》2019年第6期32-36,共5页Journal of Daqing Normal University

基　　金：安徽省高等学校省级质量工程项目(2016xnzx038、2018jyxm1162、2018xfsyxm042、2018zhkt120);国家大学生创新创业训练计划项目(201810376023);皖西学院校级质量工程项目(wxxy2018068)

摘　　要：基于物联网的光学实验室系统是利用自行设计的有自主产权的双光路可视化观测仪,将光学图像信号分成两路,一路进行常规化观测,另一路通过光电传感技术将光学图像信号转化为数字信号,再通过无线(有线)接入光学实验室的学生端微型电脑或者手机中。所有学生端电子设备再通过实验室构建的局域网并入教师端,从而实现信息交互。此设备和系统的研制有利于教师及时掌握学生实验操作过程中的动态,并且有针对性地解决学生在实验过程中遇到的问题,极大地提高了光学实验教学质量。The optical laboratory system based on the Internet of Things is a self-designed two-path visual observer with independent property rights.It uses the optical image signal by two ways including carrying out routine observation and transforming the optical image into digital signal through photoelectric sensing technology.The digital signal of the image is connected to the student-end microcomputers or mobile phones through wireless(wired)access.All student-side electronic devices are merged into the teacher-side device through the local area network(LAN)constructed by the laboratory,to realize the interaction of information.The development of this equipment and system is helpful for teachers to grasp the dynamics of students'experimental operation in time and solve the problems encountered by students in the experimental process,which greatly improves the quality of optical experimental teaching.

关 键 词：半透半反镜 信号采集器 局域网 无线(有线)模块 图像处理 

分 类 号：TN929.5[电子电信—通信与信息系统] O43[电子电信—信息与通信工程]