媒资档案管理系统技术方案北京亚细亚智业科技有限公司2010年10月媒资档案管理系统技术方案目录第1章方案综述...................................................................................................................................11.1系统建设的必要性...................................................................................................................11.2建设内容和目标.......................................................................................................................21.3业务需求分析...........................................................................................................................3第2章系统总体设计...........................................................................................................................52.1系统设计原则...........................................................................................................................52.2系统结构设计...........................................................................................................................62.3数据处理流程...........................................................................................................................82.3.1数据导入流程..................................................................................................................82.3.2数据输出（发布）流程................................................................................................102.4本方案的优势.........................................................................................................................112.4.1体系结构灵活.................................................................................................................112.4.2强大的视音频处理.........................................................................................................112.4.3能够管理各类数据资源.................................................................................................112.4.4海量数据多级存储........................................................................................................122.4.5成熟稳定的基础软件平台............................................................................................122.4.6软件强大的跨平台运行能力........................................................................................12第3章系统功能描述.........................................................................................................................133.1资料整理上载.........................................................................................................................133.2视频转码分析.........................................................................................................................143.3资料编目标引.........................................................................................................................153.3.1编目标引建模................................................................................................................153.3.2视频关键帧抽取............................................................................................................173.3.3附件资料上传................................................................................................................183.4海量数据存储...........................
