广播电视信号传输与发射中的安全播出问题
The Problem of Broadcasting Safely in the Transmission and Transmission of Radio and Television Signals
李永春1
作者信息
- 1. 云南省玉溪市易门县融媒体中心,云南 玉溪 651100
- 折叠
摘要
广播电视是大众传播的重要媒介,肩负信息传播、舆论引导、服务社会等职责,需要重点关注其播出质量,以免出现诸多播出问题.但在技术发展和设备创新应用的背景下,广播电视信号传输与发射变得越来越复杂,安全风险也日益增加,容易受到干扰、伪造或篡改等问题影响,降低了信息传输真实性,直接影响节目播出质量.从技术层面出发,分析广播电视信号传输与发射的安全播出问题,重点分析安全播出技术,旨在促进信号传输、提高发射质量,推进广播电视行业健康发展.
Abstract
Radio and television is an important medium of mass Communication,which shoulders the responsibilities of information dissemination,public opinion guidance and social service.It is necessary to focus on its broadcast quality to avoid many broadcast problems.However,under the background of technological development and innovative application of equipment,the transmission and transmission of radio and television signals are becoming more and more complicated,and the security risks are increasing day by day,which is easily affected by interference,forgery or tampering,which reduces the authenticity of information transmission and directly affects the quality of program broadcasting.From the technical level,this paper analyzes the safe broadcasting of radio and television signal transmission and transmission,focusing on the safe broadcasting technology,aiming at promoting signal transmission,improving transmission quality and promoting the healthy development of radio and television industry.
关键词
广播电视/信号传输与发射/安全播出Key words
radio and television/signal transmission and emission/security broadcast引用本文复制引用
出版年
2024
NETL
NSTL
万方数据