广播电台融媒体直播机房的设计与实现

Design and Implementation of Convergent Media Live Broadcasting Room in Radio Station

广播电台建设融媒体直播平台,可实现广播形态从"只能听"到"既听得见又看得见"的转变,对广播的发展具有里程碑的意义。本文结合中央人民广播电台视频广播机房的建设和实践,从广播设备、背景大屏、灯光系统、摄录系统、视频制作调度系统、编码收录发布系统的建设以及实际应用情况等方面进行探讨。

The construction of convergent media live broadcasting platform has made the transformation for radio stations from "Being audible" to " Being audible and visible", and makes a milestone for the broadcasting development. According to the construction and practical application of the CNR video broadcasting room, this paper discusses the broadcasting equipment, large background screen, light system, camera recording, video production and scheduling, video coding and distribution.