基于嵌入式硬盘播出系统数字化改造实践

Digitalized Reconstruction of Inserting Hard Disk Broadcasting System

招远电视台从现有播控设备出发，科学合理地整合各种资源，借助于安徽现代的嵌入式硬盘播出系统，通过节目存储与播出分离的分布式播出方式成功改造了原有的播出系统，详细介绍嵌入式硬盘播出系统的特点及系统的设计、构成、工作方式及应用情况。

Based on the existing resources and Anhui modem inserting hard disk broadcasting system, the original broadcasting system in Zhaoyuan TV station is replaced by distributed broadcasting, in which the program storing and broadcasting are separated. This article introduces the characteristics, design, constitution, operate mode and application of inserting hard disk broadcasting system.