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在社会经济的不断发展下,计算机技术在各行各业也得到广泛的运用,尤其在电视领域中逐渐占领主要市场,成为主要播出方式。它代替了一般传统的播出方式,提高了播出系统的安全性,降低了播出的出错率。像现在频道播出任务比较繁重的情况下,传统播出系统中所损耗的劳动强度比较大,已不能满足现在任务的要求。而硬盘播出系统在各方面都比传统播出系统的强,如具有自动播出,劳动强度比较低,安全性也高,出错率也较低等。也这必然使硬盘播出方式成为当今电视播出领域的主要播出方式。以下论述和说明了硬盘播出系统的运用,特征及其相关技术。
With the continuous development of social economy, computer technology has also been widely used in all walks of life. In particular, it gradually occupies major markets in the field of television and becomes the main mode of broadcasting. It replaces the traditional broadcast of the traditional way to improve the safety of the broadcast system, reducing the broadcast error rate. As the current channel broadcasting task is more complicated, the loss of traditional broadcast system, the labor intensity is relatively large, can not meet the requirements of the present mission. The hard disk broadcast system in all aspects than the traditional broadcast system is strong, such as automatic broadcast, lower labor intensity, security is high, the error rate is lower and so on. This will inevitably make the hard disk broadcast way to become the main broadcast area of television broadcasting today. The following discusses and explains the use of hard disk broadcast system, features and related technologies.