安全播出是广电工作的关键环节,随着广播电视播出技术的进步与系统的升级换代,广电播出的业务范围更广、维护难度更高。本文结合作者多年电视节目机房设备维护工作经验以及如皋电视台的实际状况,重点介绍了电视硬盘播出系统的日常维护措施及其相关的应急解决方法。 Security broadcasting is the key link of radio and television work. With the advancement of radio and television broadcasting technology and the upgrading of the system, the broadcasting and broadcasting of broadcasting and television have a broader scope of business and are more difficult to maintain. This article focuses on the routine maintenance measures of TV hard disk broadcast system and the related emergency solutions based on the author’s years of work experience in equipment maintenance of TV programs and Rugao TV stations.