广东电台音频工作站系统容灾设计  

Design of RGD Audio Workstation Disaster Recovery System

作　　者：罗为民 

机构地区：[1]广东人民广播电台,广东广州510012

出　　处：《电声技术》2013年第6期74-77,共4页Audio Engineering

摘　　要：广播电台音频工作站系统在广播节目制作播出中发挥着重要作用,为了保证系统稳定行,抵御各种风险,容灾系统建设成为重要课题。结合广东电台音频工作站系统的实际情况,找到此系统中存在的风险和薄弱环节,设计了多种容灾方案,并根据易用性和经济性原则选择了当前设计方案,阐述了容灾系统的建设以及在应急演练中的使用效果,证明容灾系统可行有效。The audio workstation system is very important in the production and broadcasting of radio programs. In order to ensure system stability and resist all kinds of risks, the development of disaster recovery system becomes an important sub- ject. According to the actual situation of audio workstation system of Guangdong radio station, the existing risks in the system are found. Multi kinds of disaster recovery programs are designed. Based on ease of use and the principle of economy, the current design is selected. The construction of disaster recovery system is described, and the effect of the use in emergency drills proves that the disaster recovery system is feasible and effective.

关 键 词：音频工作站 容灾系统 设备冗余 

分 类 号：TN93[电子电信—信号与信息处理]