北京电视台制播网数据安全交换系统的设计及实现  

Design and Realization of Data Security Exchanging System of Production and Broadcasting Network in Beijing TV Station

作　　者：王学奎[1] 陈奇[1] 

机构地区：[1]北京电视台

出　　处：《中国广播电视学刊》2011年第8期68-68,70,72,74,75,共5页China Radio & TV Academic Journal

摘　　要：为了提高制播网外来素材数据导入制播网的工作效率、提高制播网安全防护水平、实现制播网与外部数据交换业务统一管理,北京电视台设计并建设了专业高效的制播网数据安全交换系统。制播网数据安全交换系统是一个与制播网相对独立的网络,其核心功能是在三层杀毒传输站点间实现自动杀毒,并通过USB专用线缆传输数据。通过建立独立的以太网络,将杀毒传输站点连接起来,实现任务统一管理、自动推送病毒库、素材数据自动入库等功能。While the integration design thoughts of TV station "production,editing,broadcast,storage,management" brings convenience to production of TV program,this also brings greater pressure to security of network.In the construction of Beijing TV Station's production and broadcasting network,a security system of production and broadcasting network is developed referring to the appropriate level of security requirements and combining with actual needs of routine maintenance.The data security exchanging system in Beijing TV Station described in this paper is one of the important network security safeguard procedures.

关 键 词：制播网等级保护 数据安全交换 自动杀毒 安全传输 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]