高清制播平台的嵌入式移动回传转码系统设计

本文通过对移动回传转码系统需求的梳理,引出流程设计、各主要功能模块的功能设计、网络架构设计等方面,并重点对该系统嵌入高清制播平台的重要环节——转码入库功能进行阐述,合理规划了移动回传转码系统嵌入高清制播平台的方案。站在安全、可扩展性的角度,实现上海电视台五星体育、第一财经等现有高清制播平台能力的深度挖掘。

Design of Mobile Return Transcoding System Embedded in HD Production and Broadcasting Platform

This paper analyzes requirements of mobile return transcoding system,introduces design of the system’s workflow,function of main module,network architecture and other aspects.It focuses on the function of transcoding into storage,and reasonably plans the scheme of embedding the mobile return transcoding system into HD production and broadcasting platform.From the perspective of security and scalability,this paper realizes in-depth mining of the capabilities of existing HD production and broadcasting platforms such as SMG's Great Sports and CBN.