摘 要
隨著計算機技術和 Internet 的日新月異,寬帶VOD視頻點播技術因其良好的人機交互性和流媒體傳輸技術倍受教育、娛樂等行業青睞。本文闡述了基于WEB的交互式視頻點播系統的協議原理、軟件結構和設計實現。
本視頻點播系統根據流媒體傳輸原理,在校園局域網的基礎上模擬基于Web的視頻點播系統,實現用戶信息管理、視頻文件的添加、刪除、修改及在線播放和搜索功能。本系統是一個小型系統,我們采用基本的SQL Server數據庫。具體實現中將HTML、ASP.net及C#相結合,力求界面美觀、操作流暢。
本文主要論述服務器端視頻服務平臺的搭建、流媒體的相關原理及管理功能的具體實現。
關鍵詞:流媒體;ASP.net;視頻點播
Video on demand design and implement
Abstract
Broadband VOD (video on demand technology) get the favour of profession such as education and amusement because of its good human-computer interaction and streaming media transmission technic. In this paper, I elaborate systematic principle of the protocol, software structure and design implement based on Web interactive video on demand.
According to the streaming media transmission principle, this video on demand system imitates video on demand system based on the Web, implement that users’ information management and the functions of adding, deleting and modifying, online playing and searching for video files on the basic upper local area network of the campus. Since this system is a small-sized system, we use the basic SQL database. In specific implement, I fuse HTML, ASP.net and C# perfectly, try my best to make the interface beautiful, operate smoothly.
This paper discuss mainly about the video service platform building, the related principle of streaming media and the specific implement of management function.
Key words: Streaming media; ASP.net; video on demand