(南京航空航天大學 計算機科學與技術學院 江蘇省 南京市 210016)
摘要: 本文簡單介紹了Directshow技術，研究并采用DirectShow技術來實現視頻采集，壓縮解壓，回放，并給出了監控系統的詳細設計思路。在設計中使用RTP/RTCP作為網絡傳輸的協議，并利用MPEG-4編碼標準進行壓縮，得到較高的壓縮比和壓縮質量。本文解決方案具有良好的可重用性和可擴展性。
關鍵詞: Directshow; RTP/RTCP; MPEG-4;視頻監控;
中圖法分類號: 文獻標識碼: A 文章編號:
The Design of Video Transmission and Monitoring System on the IP Networks
HUANG Tao,ZHANG Yong,YANG Wan-ying，Xie Feng-seng
(1.Dept of Computer science and technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China , HUANG Tao, ht614808@126.com)
Abstract: This article introduces the Directshow Technology，Research and using DirectShow technology to achieve video capture，Compression，decompression，Playback，And gives details of the monitoring system design ideas，Uses of RTP/RTCP protocol as the network transmission protocol in the design，use the MPEG-4 compression standard to encode the video stream, so that could get a higher compression ratio and compression quality .This solution has a good reusability and scalability.
Key words: Directshow; RTP/RTCP; MPEG-4;Video Monitoring;
參考文獻(References)
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ZHAO De-zhi. Recerch and implementation of streaming media real-time system based on RTP[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2005
作者簡介:
黃濤，男，1988年生，江蘇靖江人，碩士研究生，主要研究領域為計算機網絡、網絡安全、多媒體。
