Video traffic identification method and system based on Burst features, electronic equipment and storage medium

The invention provides a video traffic identification method and system based on Burst features, electronic equipment and a storage medium, and belongs to the technical field of log anomaly detection. Comprising the following steps: step 1, capturing video traffic, and preprocessing the video traffi...

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Hauptverfasser: ZHAO YUE, LIU FAN, SHI KAIYU, CHE JIAZHEN, ZHANG XIAOHUI, FENG SHUAI, SHI JIANTAO, MIAO JUNZHONG, WEI XIANKUI, LIU LIKUN, SONG YUNZU, LI JINGWEI, GE MENGMENG, WANG JIUJIN, GUO MINGHAO, YU XIANGZHAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a video traffic identification method and system based on Burst features, electronic equipment and a storage medium, and belongs to the technical field of log anomaly detection. Comprising the following steps: step 1, capturing video traffic, and preprocessing the video traffic; step 2, acquiring a Burst feature of the preprocessed video traffic and a time sequence feature corresponding to a Burst sequence; and step 3, taking data after Burst feature and time sequence feature extraction as fingerprints of a single video, and classifying the data so as to identify video traffic. According to the method, video identification is mainly carried out on a video stream transmitted by a video platform constructed based on a DASH protocol, secondary feature extraction is carried out through unique Burst features of each video, and time sequence features in a Brst sequence are analyzed. And a Light GBM model is created to identify the time sequence characteristics of a single video. The technical