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随着整个广电行业数字化进程和高清化改造,视音频文件在电视台具有举足轻重的价值。通常电视台设备由了来自不同厂家不同品牌的设备共同组成,如何让各厂家间实现不同子网间视音频文件互联互通,资源共享交互成为电视台发展需要考量的重点。而音视频的推送和传输所涉及到的业务系统复杂度大,形式也多样化,保证其正常工作所需涉及到技术面也很广,因此,媒体安全网关越来越受到广大电视台的青睐。它自动自智化大大节约了人力和维护成本。
With the digitization process and HD transformation of broadcasting and television industry, video and audio files have decisive value in television stations. Usually, the television equipment is made up of different brands of equipment from different manufacturers. How to enable the manufacturers to realize the interoperability of audio and video files among different subnets, and the resource sharing interaction has become the key point for the development of the television station. The audio and video transmission and transmission systems involved in the complexity of business, the form is also diverse, to ensure its normal work involves a wide range of technical aspects, therefore, more and more media security gateway by the majority of television stations of all ages. It automatically saves itself greatly by manpower and maintenance costs.