面向应急需求的异构融合技术及应用  

Heterogeneous Fusion Technology and Application for Emergency Communications

作　　者：安进朝 马文学 AN Jinchao;MA Wenxue(Hebei Far-East Communication SystemEngineering Co.,Ltd.,Shijiazhuang 050200,China)

机构地区：[1]河北远东通信系统工程有限公司,河北石家庄050200

出　　处：《计算机与网络》2022年第12期67-71,共5页Computer & Network

摘　　要：信息技术和计算机技术在专网通信领域应用的不断深入,为面向应急需求的融合指挥手段提供了新的动力,经多年攻关和积累,提出了一种异构融合技术并成功应用,对其中协议接入、媒体处理和业务融合3个关键子模块的设计方案进行了阐述,分析了其中涉及到的3种关键技术:组媒体处理及调度技术、弱网视频优化技术和异构系统互联互通技术,给出了异构融合技术的实现效果和未来的研究方向。The continuous deepening of the application of information technology and computer technology in private network communications provides new impetus for the fusion of command methods for emergency communications. After years of research and accumulation, a heterogeneous fusion technology is proposed and successfully applied. Three key sub-modules: protocol access, media processing, and service integration solutions are described, and three key technologies involved are analyzed: group media processing and scheduling technology, weak network video optimization technology, and heterogeneous system interconnection technology. Finally, the realization effects and the future research directions of heterogeneous fusion technology are provided.

关 键 词：异构融合 调度 统一适配 音视频优化 业务开发 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]