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2017年日本札幌亚冬会中央电视台在前方IBC部署了信号收录、节目制作和文件回传系统,实现前方赛事报道的传统电视节目制作。此外,还部署了新媒体移动直播系统,组成全媒体生产系统。系统在克服低温、本地4G信号接入、跨国链路传输等技术难题下,实现了中央电视台体育频道首次境外赛事新媒体移动直播。为电视转播从传统电视信号制作向全媒体转播转变积累了重要技术经验。
In 2017, Japan’s Sapporo Asian Winter Games CCTV has deployed a signal collection, program production and document return system at the front of the IBC to make traditional TV programs reported by the front racers. In addition, a new media mobile live system has also been deployed to form an all-media production system. System to overcome the low temperature, the local 4G signal access, cross-border link transmission and other technical problems, the CCTV sports channel for the first time overseas events new media mobile broadcast. It has accumulated important technical experience for the transformation of television broadcasting from traditional television signal production to all-media broadcasting.