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随着我国电视事业的发展,现场直播已是电视台必不可缺的转播形式。现场直播的水平在一定程度上体现了电视台的制作能力和技术水平。本文以宁波电视台250平米数字演播室为例,主要从视频系统设计和使用的角度谈一谈保障演播室现场直播的安全策略。从电视直播前的技术准备工作、直播中的应急策略、演播室系统的日常维护和技术人员素质培养等方面阐述了保障演播室现场直播的安全策略。
With the development of China’s television industry, the live broadcast is an indispensable television station in the form of broadcast. The level of live broadcast to a certain extent, reflects the production capacity and technical level of television stations. In this paper, Ningbo TV station 250 square meters digital studio, for example, mainly from the perspective of video system design and use of security studio to talk about live security strategy. From the television pre-broadcast technical preparations, the broadcast live in the emergency strategy, the studio’s routine maintenance and technical personnel training and other aspects of the protection of the studio live broadcast security strategy.