基于SML的数字电视信息管理及播出系统

Digital TV information management and broadcasting system based on SML

青岛数字传媒以每日更新上百条的新闻,数以万计的信息条数为青岛市的老百姓提供海量的信息服务,为承载如此庞大信息更新数量,必须有一条成熟、稳定的信息管理及播出系统为此服务。多媒体信息系统的业务流程分为信息的策划、采编、制作、播出共四个步骤,系统由多媒体信息内容管理平台、多媒体信息制作平台、多媒体信息播出平台三部分组成。利用了先进成熟的Internet、XML、数据库,sml等技术,严格遵循广播媒体的三级审稿制度。为数字电视的运维提供了坚实可靠的平台保障。

Qingdao digital media offers plenty of information to Qingdao citizen every day with thousands of news, information and daily affairs updating timely. As thus, there must be a mature, steady-going information management and broadcasting system to guarantee the huge information production. The working procedure for multimedia information system is information program, collection, compilation and broadcasting. The system, which combined multimedia information content management fiat, multimedia infonnation producing fiat, multimedia information broadcasting fiat, adopts advanced technology, i. e inemet, XML, database, SML etc. It strictly stands by the media classification checking policy that provides reliable support for digital TV working and maintenance.