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音频技术的数字化作为一种日益成熟的技术,计算机网络技术的飞速发展,把广播节目的采集、录制和播出带进了一个新的时代。由此而产生的基于计算机网络技术的自动化播出系统,可以使广播电台的节目采集、制作和播出产生一个质的飞跃和革命性进步。但随着需求不断提高原有系统报漏出很多问题,如播出系统和控制交换系统、音频设备间各自独立、控制信息不能交流、各设备间不能智能化管理监控、切换等,不能实现精确控制,这些问题很具有代表性。这需要一套专业化、智能化和安全的播出、全局监控系统,建立CobraNet监控播出系统,智能监控所有设备,掌控音频切换,构成了智能化播出控制切换复合体系结构,提供的功能包括能够完成矩阵的调度,周边设备的调度,监控与报警,自动化卫星收录管理,任务单的自动管理,和播出系统、新闻共享系统实现信息的交互与数据的无缝连接等更多的功能,建立一个以数字化、网络化为核心的功能强大、安全稳定的系统。对于广播电台的发展有着重要的意义。
The digitization of audio technology As a mature technology, the rapid development of computer network technology brings the collection, recording and broadcasting of radio programs into a new era. The resulting automatic broadcast system based on computer network technology can make a qualitative leap and a revolutionary progress in the program collection, production and broadcast of radio stations. However, as the demand continues to increase, the original system leaks many problems, such as the broadcast system and the control switching system, and the audio devices are independent from each other, the control information can not be exchanged, and the devices can not be intelligently managed, switched, etc., and accurate control can not be achieved These problems are very representative. This requires a specialized, intelligent and secure broadcast, global monitoring system, the establishment of CobraNet monitoring broadcast system, intelligent monitoring of all devices, control of audio switching, constitute the intelligent broadcast control switching composite architecture, the provided functionality Including the ability to complete the matrix scheduling, peripherals scheduling, monitoring and alarm, automatic satellite recording management, automatic management of the task list and broadcast system, news sharing system to achieve the interaction of information and data seamlessly more features , Establish a powerful, safe and stable system with digitalization and network as the core. For the development of radio stations has an important significance.