摘要
通过《唐山世界园艺博览会开幕式》现场直播技术方案,系统介绍了现场直播中实现多点同步移动直播的设计思路,对现场直播的技术环节进行了大胆创新,实现了多点互动直播。在音频传输中创新使用了代理服务器模式,解决了以往现场直播移动点之间的音频传输难题,充分验证了设计的前瞻性和安全可靠性,力求为现场直播提供有用的借鉴。
Based on the live broadcast technical scheme of Tangshan World Horticultural Expo opening ceremony, the design idea of multi-point mobile live broadcast on the scene is introduced. The bold innovation on technical aspects of live broadcast on the scene is implemented to achieve multi-point interactive live broadcast. The agent server mode is used in audio transmission to realize audio transmission between mobile live points on the scene. The forwarding looking capability, security and reliability of this design are fully validated, which provides useful reference to live broadcast on the scene.
作者
张宁
ZHANG Ning(Hebei Radio and Television Station, Shijiazhuang Hebei 050000, Chin)
出处
《计算机与网络》
2017年第21期66-67,共2页
Computer & Network
关键词
无线网络
传输
现场直播
wireless network
transmission
live broadcast
