發展可支援網際會談啟始協議(SIP)攝影機之基礎架構 An Infrastructure for SIP-CAM Development

dc.contributor 黃文吉 zh_TW
dc.contributor Wen-Jyi Hwang en_US
dc.contributor.author 鄭守廷 zh_TW
dc.contributor.author Shou-Ting Jeng en_US
dc.date.accessioned 2019-09-05T11:24:39Z
dc.date.available 2007-7-26
dc.date.available 2019-09-05T11:24:39Z
dc.date.issued 2007
dc.description.abstract 本論文的目的是建立一個可支援會談啟始協議(Session Initiation Protocol,SIP)的即時監視系統,並且提供多使用者存取影像之QoS功能,運用微處理器攝影機(IP-CAM)為基礎之相關研究。研究方法是利用SIP2.0規範,撰寫使用者用戶端(User Agent Client,UAC)程式與使用者伺服器端(User Agent Server,UAS)程式於嵌入式裝置,以及使用自行設計的主動可調適資源控制(Active-Adaptive Resource Control,AARC)機制,透過TCP/IP上的HTTP建立視訊環境,即時進行傳輸MPEG-4多媒體。SIP-CAM的AARC機制之方法為選擇性丟棄影像畫面,優點為可提高多人使用即時監視系統的穩定性,依照用戶端電腦效能來主動調整影像品質,給每一個使用者傳輸適當的視訊串流。 zh_TW
dc.description.abstract The purpose of this thesis is to set up a real time monitoring system that can support SIP, and offer QoS function that many users access the video, use the relevant research based on IP-CAM. The research approach is to utilize SIP2.0 norm, write UAC program and UAS program in embedded device, and use AARC mechanism designed by myself, set up video environment through HTTP on TCP/IP, transmit MPEG-4 multimedia immediately. AARC mechanism method of SIP-CAM selectivity drops the video frame, the advantage, in order to raise the stability that many people use the real time monitoring system for the alternative, adjust video quality actively according to user's end computer efficiency, and transmit for every user proper video streaming. en_US
dc.description.sponsorship 資訊工程學系 zh_TW
dc.identifier GN0694470039
dc.identifier.uri http://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%22GN0694470039%22.&%22.id.&
dc.identifier.uri http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/106658
dc.language 中文
dc.subject 會談啟始協議 zh_TW
dc.subject 即時監視系統 zh_TW
dc.subject 品質服務 zh_TW
dc.subject MPEG-4 zh_TW
dc.subject SIP en_US
dc.subject real time monitoring system en_US
dc.subject QoS en_US
dc.subject MPEG-4 en_US
dc.title 發展可支援網際會談啟始協議(SIP)攝影機之基礎架構 zh_TW
dc.title An Infrastructure for SIP-CAM Development en_US
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