摘要
播控系统是电视台的重要组成部分。播控系统的安全性和稳定性直接关系到电视台信号播出质量和观众体验。数字电视的发展给用户带来更好的观看体验,数字播控系统逐渐成为电视台播控技术的主流发展方向。数字播控技术的网络化和信息化增加了网络信息安全风险。为维护广播电视台的信息安全,相关人员必须做好播出安全管理维护工作。基于此,阐述广播电视数字播控系统的构成,提出从加强数字播控系统的日常管理、技术管理以及安全管理等方面提高数字播控系统的安全性。
Broadcast control system is an important part of TV station.The security and stability of broadcast control system is directly related to the quality of TV station signal broadcasting and audience experience.The development of digital TV brings users a better viewing experience.The digital broadcast control system has gradually become the mainstream development direction of TV broadcasting control technology.The network and information technology of digital broadcast control increase the risk of network information security.In order to maintain the information security of radio and television stations,relevant personnel must do a good job in broadcasting safety management and maintenance.Based on this,the paper expounds the composition of the digital broadcasting control system of radio and television,and proposes to improve the security of the digital broadcasting control system from the aspects of strengthening the daily management,technical management and security management of the digital broadcasting control system.
作者
谢雪
XIE Xue(Haikou Radio and TV Station,Haikou 570100,China)
出处
《电视技术》
2021年第5期69-71,共3页
Video Engineering
关键词
广播电视
播控技术
安全维护
radio and television
broadcast control technology
safety maintenance
