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广播传输系统信号安全策略探讨

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摘要 在广播传输系统中,能够有效防止非法信号的播出,在播出安全中是非常重要的。传输系统中涉及各种机房、设备、传输介质等,及时发现各个环节的异样、节目内容不一致的情形,并给值班人员提供及时告警,从而提高播出的可靠性和安全性。本文通过介绍在广播传输系统中应用安全策略,规避可能出现的各种非法插播,提高播出体系的安全性。
作者 严林伟
出处 《西部广播电视》 2013年第7期145-146,共2页 West China Broadcasting TV
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