户外报刊宣传栏系统规划设计方案目录1项目软件系统组成........................................................................................................42软件系统选型.............................................................................................................42.1LED屏数字播控系统选型..................................................................................42.2日报版面/文章阅读系统选型..............................................................................52.3便民服务系统选型..............................................................................................62.4WIFI系统选型..................................................................................................63数字播控系统设计........................................................................................................73.1系统总体设计......................................................................................................73.2高清制播互联设计................................................................................................93.2.1制播互联接口.............................................................................................93.2.2文件化备播流程........................................................................................103.3高清视频服务器方案...........................................................................................113.3.1视频服务器系统结构.................................................................................113.3.2视频服务器容量计算.................................................................................123.3.3上载服务器方案........................................................................................133.4播出控制方案....................................................................................................133.5数据库系统设计.................................................................................................153.6分控视音频系统设计...........................................................................................163.6.1系统特点.................................................................................................163.6.2频道分控设计...........................................................................................173.7总控系统..........................................................................................................183.8数字播控软件介绍..............................................................................................181)播出控制.............................................................................................182)素材上载和审看....................................................................................243)节目单编辑子系统.................................................................................264)网络授时.............................................................................................285)系统管理.............................................................................................293.9内容管理软件介绍..............................................................................................301)策略配置.............................................................................................312)任务自动生成..............................................
