[1]陈林奎,徐 鹤.基于 NB-IoT 的课堂管理系统设计[J].计算机技术与发展,2020,30(11):195-199.[doi:10. 3969 / j. issn. 1673-629X. 2020. 11. 036]
　CHEN Lin-kui,XU He.Design of Classroom Management System Based on NB-IoT[J].,2020,30(11):195-199.[doi:10. 3969 / j. issn. 1673-629X. 2020. 11. 036]
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基于 NB-IoT 的课堂管理系统设计()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
30
期数:
2020年11期
页码:
195-199
栏目:
应用开发研究
出版日期:
2020-11-10

文章信息/Info

Title:
Design of Classroom Management System Based on NB-IoT
文章编号:
1673-629X(2020)11-0195-05
作者:
陈林奎; 徐 鹤
南京邮电大学 计算机学院,江苏 南京 210023
Author(s):
CHEN Lin-kui; XU He
School of Computer Science,Nanjing University of Posts and Telecommunications,Nanjing 210023,China
关键词:
课堂管理; 窄带物联网; 监控终端; 监控平台; 数据采集
Keywords:
classroom management; NB-IoT; monitoring terminal; monitoring platform; data collection
分类号:
TP393
DOI:
10. 3969 / j. issn. 1673-629X. 2020. 11. 036
摘要:
在现代化课堂建设的过程中,教室以及学生数量不断增多,教师在课堂管理方面效率较低,为了便于教师在课堂上对学生快速考勤以及对课堂座位资源的有效管理,设计了一种基于窄带物联网(NB-IoT)技术的课堂管理系统。 该系统是在物联网的环境下,利用当前快速发展的 NB-IoT 无线通信技术将数据传输至监控平台,从而实现教室监控终端和监控平台的信息交互。 系统的监控终端主要负责对学生 RFID 校园卡信息、监控终端的位置以及终端设备参数等信息进行数据采集,并利用 NB-IoT 技术按照终端和平台协定的通信协议将其上传至监控平台。 监控平台对接收的数据进行分析,并将分析的结果展示在平台页面上方便管理者查看监测结果。 另外监控平台可以下发指令至监控终端,从而实现对监控终端的控制和管理功能。
Abstract:
In the process of modern classroom construction,the number of classrooms and students is constantly increasing,and teachers are less efficient in classroom management. In order to faci-litate teachers’ rapid attendance to students and effective management of classroom seat resources in the classroom,we design a classroom management system based on narrow band internet of things (NB-IoT) technology. The system transmits data to the monitoring platform by using the currently rapidly developing NB-IoT wireless communication technology in the context of the internet of things, thereby realizing the information interaction between classroom monitoring terminals and the monitoring platform. The system’s monitoring terminal is mainly respon-sible for data collection of student RFID (radio frequency identification) campus card information,the location of the monitoring terminal and terminal device parameters, and uploading them to the monitoring platform using NB-IOT technology according to the communication protocol between the terminal and the platform. The monitoring platform analyzes the received data and displays the results of the analysis on the platform page for the administrator to view the monitoring results. In addition,the monitoring platform can issue instructions to the monitoring terminal,thereby realizing the control and management functions of the monitoring terminal.

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更新日期/Last Update: 2020-11-10