论文部分内容阅读
进入21世纪,中国的广播电视正经历着从模拟向数字转换的过程。对于电视台而言,播出系统的数字化改造尤为重要,因为他是电视节目信号的总出口。随着数字技术的发展,越来越多的电视台采用硬盘自动播出系统来完成播出任务。成立于1985年的南通电视台,近几年积极跟进技术发展的潮流,加快数字化改造进程,积累了丰富的实战经验。2006年6月,南通电视台从广告节目播出的数字化改造为切入点,不但提高了广告节目播出的安全和稳定性,降低广告节目编排工作量,而且实现了广告、频道形象宣传、垫片等资源共享。改造后的系统与原系统相比,结构和功能都有了相当大的进步,更加的网络化、流程化、自动化和智能化。目前,该系统已承担了4个频道的广告和宣传片的循环节目源的播出任务,同时也考虑到与其他业务系统平滑衔接,包括与将来的媒体资产管理系统、总编室系统、制作网系统的互联等,为将来实现全台一体化,全程文件化和数据总控奠定了良好的基础。
Enter the 21st century, China’s radio and television are experiencing the process of conversion from analog to digital. For television stations, the digitization of the broadcast system is particularly important because he is the total outlet for television signals. With the development of digital technology, more and more TV stations use the automatic broadcast system of the hard disk to complete the broadcasting task. Founded in 1985, Nantong Television Station actively follows the trend of technological development in recent years, accelerates the process of digitalization and has accumulated rich practical experience. In June 2006, Nantong Television started its digital transformation of advertising programs as an entry point, which not only improved the safety and stability of the airing of advertising programs but also reduced the workload of advertisement programming and realized the advertisements and channel image promotion. The pads Such as resource sharing. After the transformation of the system compared with the original system, the structure and function have made considerable progress, more network, process, automation and intelligence. At present, the system has assumed the broadcast of the circulation sources of advertisements and videos of 4 channels, and also takes into consideration the smooth connection with other business systems, including the future with the media asset management system, the editor’s office system, the production Network system interconnection, etc., in order to achieve the integration of the whole station, the entire file and data master control laid a good foundation.