摘要
ESP交互式教学视频系统的开发是为了提升不同专业人才的英语能力及岗位工作能力。系统的设计要满足教师与学习者交互的需求,复杂的在线运算需求,要能提供视频录制下载服务;系统采用B/S三层架构方式,使用了MySQL数据库服务器、Web服务器、FFmpegd流媒体服务器,确保了系统的稳定运行;系统设计了交互式插件,确保系统视音频交互及课下交互的实现。
The development of ESP interactive teaching video systemis to improve the English ability and post work ability of differ-ent professionals.The system is designed to meet the needs of teachers and learners to interact with each other.To meet the complex online computing needs,it is necessary to provide video recording and downloading services.The system adopts B/S three-tier architecture,using MySQL database server,web server,and FFmpegd stream.The media server ensures stable operation of the system;the system is designed with interactive plug-ins to ensure the realization of system video and audio interaction and class interaction.
作者
张帆
ZHANG Fan(Cabin Crew College,Civil Aviation Flight University of China,618307,China)
出处
《电视技术》
2018年第12期100-105,共6页
Video Engineering
关键词
ESP
交互
教学
架构
服务器
插件
ESP
interaction
teaching
architecture
server
plug-in
