With the popular application of the video digital technologies, people had higher requirement to video quality, which made the load of video service in VOD systems become increasingly serious.

随着视频技术的广泛应用，人们对视频质量的要求越来越高，使点播系统中的视频服务负荷也日益严重。

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BTRAN is specialized in video display systems research and development, production, sales and service of high-tech.

北京博创力讯科技有限公司是专业从事视频显示系统的研发、生产、销售与服务的高科技型企业。

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In VTS (Vessel Traffic Service) systems, the processing of radar original video signal is very important.

在船舶交管系统中，雷达视频信号的处理是一个重要的组成部分。

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"A lot of incidents just can't be picked up by video only systems, " said Chris Mitchell, Audio Analytic's boss, on BBC World Service's Digital Planet.

BBC: New CCTV technology senses aggression from sound