CSOSA - A Video on Demand System Architecture over Internet

Abstract

Abstract: For the lack of an effective system architecture, the VOD application can't offer the best service to user. We present CSOSA (Content Search Oriented System Architecture)-a Video On Demand System architecture over Internet, this system can offer security, database access, transaction management, and distributod management ability, so it can greatly improve the VOD system capability.

摘要： 目前Internet上流行的视频表现手段VOD（VideoOnDemand）还无法把视频信息的变化迅速、准确地反映给用户。针对这一现象提出了CSOSA-一种WWW上构建VOD应用的体系结构，通过采用该体系结构，VOD应用可以在增加VOD系统安全性的同时，提高系统数据访问能力，加强系统事务处理功能（ACID），系统还可以方便地提供对外部程序的扩充，并提供分布化的数据处理。

关键词: 视频按需点播, 面向内容检索的体系结构, 事务处理服务器, 视频管理模块

CLC Number:

TN919

He Liang, Gu Junzhong. CSOSA - A Video on Demand System Architecture over Internet[J]. , 1999, 25(06): 27-29.

贺梁,顾君忠. CSOSA-WWW上Video　on　Demand体系结构[J]. , 1999, 25(06): 27-29.

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URL: https://www.ecice06.com/EN/Y1999/V25/I06/27

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