摘要
提出了VOD教学系统硬件平台的搭建方案和软件平台设计的基本思路 ,并对确定该系统存储容量大小的方法进行了讨论 ,对其中涉及到的一些关键技术的选择原则 ,如视频传输技术、视频流控制技术、带宽控制技术等进行了较为详细的分析 ,并由此归纳出了VOD教学系统的一些特点 .
A plan is proposed to establish the platform of the hardware of the VOD teaching system and proposes the fundamental ways to design the software platform of the system. The basic ways is also dicussed to determine the storage capacity of the system, and a detailed analysis of the principle is given to select some relevant key techniques such as video transmission, video flow control and bandwidth control. Furthermore, some characteristics of the VOD teaching system are generalized.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第6期987-990,共4页
Journal of Southwest China Normal University(Natural Science Edition)
