各地方数字电视的整体转换,将为当地受众搭建一个崭新的广播电视节目的信息服务平台,它把电视多个媒体的终端,变得更加人性化、多样化、个性化。其直接的影响是收视节目数量增加,用户不仅可以欣赏到更加多样化、专业化的清晰电视节目,而且可以获得大量的资讯信息,欣赏方式也由以前被动收看变为自行选节目,打破了传统电视节目的单一传 The overall conversion of digital TV in various places will build a new information service platform for local radio and television programs for local audiences. It will make the terminal of multiple media outlets more humane, diversified and personalized. The immediate impact is the increase in the number of viewing programs. Users can not only enjoy more diversified and professional clear television programs, but also gain access to a large amount of information and information. The way of appreciation has also changed from passive watching to self-selected programs, breaking the tradition Single transmission of TV shows