基于VOD的体育教学系统的开发与设计  

Development and design of physical education teaching system based on VOD

作　　者：杨改红[1] 赵冬[2] 邓豪[1] 崔秀云 马艳[1] YANG Gaihong;ZHAO Dong;DENG Hao;CUI Xiuyun;MA Yan(Xi＇an Jiaotong University, City College, Shanxi Xi＇an, 710018;Northwestern University Modern College, ShanxiXi＇an, 710130;Institute of Physical Education,Xi＇an University of Architecture and Technology, Shanxi Xi＇an, 710055)

机构地区：[1]西安交通大学城市学院,陕西西安710018 [2]西北大学现代学院,陕西西安710130 [3]西安建筑科技大学体育学院,陕西西安710055

出　　处：《自动化与仪器仪表》2018年第7期120-122,共3页Automation & Instrumentation

摘　　要：针对体育教学对于远程教学的紧迫需求,开发和设计了一种融合点播、广播与实时转播的VOD体育教学系统。该系统由课件采编、视频点播、课件存储、客户端播放和管理五个子系统组成,首先通过课件资源的整合、处理和生成形成教学素材;然后经采编人员的剪辑、压缩和转换生成点播课件源;最后,将课件存储于系统服务器便于用户点播和实时播放。实现与测试结果表明,所设计的系统能满足远程教学的需求,实现了多种学习形式相结合并具有友好的交互界面,其具有交互性强和智能化的特点。In view of the urgent demand of distance education for physical education,a VOD physical education teaching system based on on-demand,broadcast and real-time broadcasting was developed and designed. The system consists of courseware editing and editing,video on demand,courseware storage,client playing and management of five subsystems,the first through the integration of courseware resources,processing and formation of the formation of teaching material; and then edited editing,compression and conversion generated on-demand courseware source; Finally,the courseware stored in the system server for user-on-demand and real-time playback. Realization and test results show that the designed system can meet the needs of distance learning,realize the combination of multiple learning forms and has a friendly interface,which has the characteristics of strong interactivity and intelligence.

关 键 词：体育教学 远程教育 VOD 视频点播 资源整合 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]