基于Android平台的教学即时通信系统  

Teaching Instant Messaging System Based on Android Platform

作　　者：刘芳[1] 李俊吉[1] LIU Fang;LI Junji(Taiyuan University of Science and Technology School of Information Science and Technology,Jincheng Shanxi 048011)

机构地区：[1]太原科技大学信息科学与技术学院,山西晋城048011

出　　处：《软件》2022年第7期4-6,共3页Software

基　　金：2020年度太原科技大学教学改革创新项目(202042)。

摘　　要：针对线上教学师生之间互动不足,缺乏教学反馈,设计开发了基于Android平台的教学即时通信系统。该系统以开源框架为基础进行二次开发,主要由即时通信服务器、智能作业辅助批改、中间件和Android客户端等模块组成,既能拥有系统自主控制权,确保数据安全,又能为师生定制功能。其中Openfire二次开发实现信息中心功能,IAHC将学生作业进行分词存储标注,为教师提供清晰的批改思路,Smack将操作封装成XMPP底层协议,Android客户端为师生提供可视化界面。目前系统已经开始测试运行,为师生提供了便利的沟通平台。Aimed at the lack of interaction and teaching feedback between students and teachers,a teaching instant messaging system based on the Android platform is designed and developed.The system uses an open source framework as a solution for development,it is mainly composed of instant messaging server,intelligent auxiliary homework correction,middleware and Android client,it guarantees full control of the system and ensures data security,customizes the required functions for teachers and students.Openfire secondary development realizes information center,IAHC segments word and marks homework,providing teachers with clear correction ideas,Smack encapsulates the operation into XMPP underlying protocol,Android client provides visual functional interface.At present,the system has been tested and operated,which provides a convenient resource communication platform for teachers and students.

关 键 词：即时通信 OPENFIRE ANDROID XMPP 布隆过滤 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]