硬盘播出系统在高校实验室的应用  

Application of Hard Disk Broadcasting System in University Laboratory

作　　者：段永良[1] 周洪萍[1] 蔡莉莉[1] 

机构地区：[1]中国传媒大学南广学院,江苏南京211172

出　　处：《电视技术》2011年第24期67-71,共5页Video Engineering

摘　　要：论述了两个通道的数字化硬盘播出系统的构成及其在高校实验室的应用,介绍了播出控制系统设计和实验设计。播出控制系统采用正在各级各地电视台推广应用的两个通道的数字化硬盘播出系统作为基本架构,能1次供16个学生参与实验,架构安全、可靠、灵活;播出系统周边设备采用技术成熟、应用广泛的产品,指标高、稳定性好,在多家地市级电视台有大规模应用。本系统能满足专业教学和行业培训的需要。The structure and its the application in the universities laboratory of two channels digital hard disk broadcasting system are discussed, and the broadcasting control system design and the experiment design are introduced. The control system adopts the two channel digital broadcasting system as the basic framework in all over television stations, and it can be used for 16 students to participate in one experiment. The structure is safe, reliable and flexible. Broadcasting system peripheral equipment uses mature technology, application range wide of products, has high stability, and many city＇s television stations have large scale application. This system can satisfy the professional teaching and industry training needs.

关 键 词：硬盘播出系统 上载 编单 播控 实验 培训 

分 类 号：TN948.1[电子电信—信号与信息处理]