最新嵌入式系统课程”网络教学平台开发设计

嵌入式系统课程”网络教学平台开发设计

“嵌入式系统课程”网络教学平台开发

摘要

在“宽带网”尤其是“校园网”进入校园的今天，充分发挥网络优势，开发网络教学平台已成为教学活动的必然趋势。本课题就是以网络信息技术为支撑平台，开发嵌入式系统课程学习网站，构筑教学与网络相结合的教师教学新模式和学生学习新方式。

本设计从分析嵌入式系统教学模式的现状出发，论述了建设一个基于B/S结构的嵌入式系统教学网站的必要性；以此教学网站为平台，研究了客户端、Web服务器端、网络数据库端及用户访问权限的设置等实现技术；最后以静态网页制作、JSP动态网页设计、CSS样式应用、Photoshop图像处理、UML语言及对网站的总体布局设计为基础，开发了教学内容、学习指南、课程设计及教研资源等学习版块。

通过网络教学平台的开发，可以实现教与学的互动，提供实时交流的平台，为学生学好嵌入式系统课程创建优良的环境。

关键词：嵌入式系统；网络教学；B/S结构；JSP

The Network Teaching Platform Exploiting of

“Embedded Systems Course”

Abstract

Tod ay “campus network” especially the "broadband network" gets into the campus, made it became a possibility to combine the teaching courses and network, also made it is necessary to establish the “school-based” network teaching platform. It will design and d evelop the sites for theme study, bring into full play to the advantages of networks, break through the traditional closed-end teaching, with the help of opening and interactive new teaching medium it will fulfill the new teaching model with the organic combination of Internet and teaching and the new learn ways of students.

This thesis firstly analysis the current situation of embedded system education’s teaching mode and the training of the university’s majors of computer network, and discussed the neces sity to establish a teaching site with a construction of a B/S, based “embedded network teaching platform”, used the site as a platform to study the settings of the user access and the technology of on-line mock examination system. Finally, based on the design of JSP dynamic web, the application of CSS form, the production of static web, the processing of Photoshop image, JavaScript language, Java language and the design for the overall layout of the site to develop and realize the major sections of teaching, study guides on-line examination and curriculum design and so on.

The main bodies of this thesis are teaching modules, study guides and on-line test module. The embedded systems network teaching platform will give students an exchange and interaction p latform and laid a solid base for students’ study of embedded systems.

Key words: Embedded Systems; network teaching; B / S structure; JSP; on-line examination

目录

摘要........................................................................................................................................... I Abstract.......................................................................................................................................II 第一章引言 (1)

1.1 课程网络教学平台开发背景 (1)

1.2 “嵌入式系统课程”网络教学的意义 (1)

1.3 网络教学平台设计原则 (2)

第二章平台开发需求分析 (5)

2.1 平台应用体系结构 (5)

2.1.1 三层分布式应用体系结构的设计 (5)

2.1.2 三层体系结构的分析 (6)

2.1.3 三层体系结构的优点 (8)

2.2 教学平台框架逻辑结构、角色分配与整体结构图 (9)

2.2.1 “嵌入式系统课程”网络教学环境设计 (9)

2.2.2 教学平台使用用户 (10)

2.3 课程网络教学平台整体架构 (10)

2.4 网络教学平台功能需求 (11)

2.4.1 注册功能 (11)

2.4.2 登陆功能 (12)

2.4.3 用户信息维护与查看功能 (12)

2.4.4 信息发布功能 (12)

2.4.5 资源下载功能 (12)