新闻直播连线是电视新闻节目制作中一种重要的表现手法,随着突发新闻事件的增多,直播连线的数量也在大幅增加。以往,电视媒体习惯采用卫星连线的方式进行远程连线直播,但这种方式成本高昂,对环境要求高,难以独立操作,在一些特殊新闻现场,还有可能因为无法使用卫星连线而错失第一报道时间。为了克服卫星连线的弊端,一些国外电视台开始寻求其他方式来替代卫星连线。随着网络应用的普及和网 The news live connection is an important expression technique in the production of television news programs. With the increase of unexpected news events, the number of live broadcast connections has also risen sharply. In the past, the television media used to use the satellite connection for remote connection live, but this method is costly, high requirements for the environment, it is difficult to operate independently, in some special news sites, there may be missed because of the satellite connection can not be missed First report time. In order to overcome the shortcomings of the satellite connection, some foreign television stations began to seek other ways to replace the satellite connection. With the popularity of web applications and web