Live Video News Live Broadcast Research

With the development of media technology,mobile new media has shown a strong development momentum.The traditional media represented by TV media has received tremendous impact and challenges.After several decades of development,the live broadcast of video news represented by live TV broadcasts is also approaching maturity.However,with the continuous deepening of media convergence,mobile news broadcasts further enrich the live broadcast of video news,and video live broadcasts follow.Media convergence is the general trend of media development.This paper mainly uses ethnographic research methods.The author participated in a number of mobile video news live events on a provincial website,conducted in-depth and meticulous observation and experience of the live broadcast activities,and conducted a research visit to a provincial TV news broadcast department,and obtained relatively sufficient research materials.On this basis,the research combining literature and case is carried out.This paper is divided into four parts.The first part discusses the research background,research significance and research innovation points of this paper,and sorts out the research literature in the field of video news broadcast.The second part and the third part discuss the basic situation of TV news live broadcast and mobile video news live broadcast in the media age,which are studied from the aspects of technical means,host style,lens shooting,type of topic selection,etc.In order to create a live broadcast of the "live feeling",and mobile video news live focused on shaping the "live presence" of the news live broadcast;the fourth part explores the transformation of the live video concept of the media era,including the change of the live broadcast mode and video news.The transformation of the live broadcast concept.