沈阳广播电视台广播可视化技术实践  

Practice of Broadcast Visualization Technology in Shenyang Radio and Television Station

作　　者：霍其峰[1] HUO Qifeng(Shenyang Radio and Television Station,Shenyang 110000,China)

机构地区：[1]沈阳广播电视台,辽宁沈阳110000

出　　处：《中国有线电视》2023年第4期42-46,共5页China Digital Cable TV

摘　　要：为使视觉技术赋能广播节目媒体融合,沈阳广播电视台对广播可视化融媒体直播互动系统进行探索实践,将音视频技术、Direct Show接口技术、RTMP等技术相结合,运用广播级专业调音台、高清摄像机、无线话筒、直播声卡等构建集直播间音、视频信号,结合高空影像系统4K及VR摄像头RTMP流直播画面与移动互联端融合于一体,以媒体流形式实现广播节目可视化直播平台,实现新技术条件下的广播可视化。To enable visual technology to integrate radio programs and media,Shenyang Radio and Television Station has explored and practiced broadcast visualization and media live broadcast interactive systems,combining audio and video technology,Direct Show interface technology,RTMP,and other technologies,using broadcast-level professional mixers,High-definition cameras,wireless microphones,live sound cards,etc.are built to integrate audio and video signals in the live broadcast room,combined with the high-altitude imaging system 4K and VR camera RTMP live broadcast screens integrated with the mobile Internet terminal,and realize the visual live broadcast platform of broadcast programs in the form of media streams.Broadcast visualization under new technological conditions.

关 键 词：广播可视化 高空影像 媒体融合 

分 类 号：TP37[自动化与计算机技术—计算机系统结构] G220[自动化与计算机技术—计算机科学与技术]