摘要
为了贯彻落实国家广电总局第62号令,广西电视台从实际情况出发,搭建了异址灾备播出系统。在灾难性故障发生时,灾备系统可以保障电视节目同步、连续和高质量的播出。文章简要介绍广西电视台异址灾备播出系统的设计思路、硬件架构、业务流程、技术特点和灾备系统运行时能够达到的应用效果。
In order to implement the Decree 62 of the sarft, Guangxi TV from the actual situation, to build a different site disaster recovery broadcast systems. When a catastrophic failure occurs, the disaster recovery system can protect the TV program synchronization, continuous and high-quality broadcast. This paper describes the application of the effect can be achieved Guangxi TV broadcast exclusive site disaster recovery system design, hardware architecture, business processes, technical characteristics and disaster recovery system is running.
出处
《大众科技》
2014年第5期13-14,17,共3页
Popular Science & Technology
关键词
异址
灾备
迁移服务器
信息交换
同步播出
Different sites
disaster recovery
migration server
information exchange
broadcast simultaneously
