DocumentCode :
2781730
Title :
Research on active monitoring based QQLive real-time information acquisition system
Author :
Feng, Liju ; Yang, Jie ; Zhou, Wenli
Author_Institution :
Sch. of Inf. & Commun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear :
2009
fDate :
6-8 Nov. 2009
Firstpage :
307
Lastpage :
311
Abstract :
Based on the analysis of QQLive protocol, an active monitoring based QQLive real-time information acquisition system was presented by the in-depth study of characteristic message and characteristic payload in the communication process of QQLive. The system acquires the channel list and program information, at the same time monitors the viewing user information by forging the client to send message to the server. Theoretical analysis and experiments demonstrate that the active monitoring based method has higher controllability and accuracy in comparison with the passive monitoring based method. The active monitoring based real-time information acquisition system provides an important data foundation to the content detection and user behavior analysis of P2P streaming media.
Keywords :
data acquisition; peer-to-peer computing; video streaming; P2P streaming media; QQLive protocol; QQLive real-time information acquisition system; active monitoring; channel list; characteristic message; characteristic payload; content detection; program information; user behavior analysis; user information; Authentication; Bandwidth; IP networks; Information analysis; Monitoring; Network servers; Payloads; Protocols; Real time systems; Streaming media; P2P streaming media; active monitoring; characteristic message; information acquisition;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Network Infrastructure and Digital Content, 2009. IC-NIDC 2009. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4898-2
Electronic_ISBN :
978-1-4244-4900-6
Type :
conf
DOI :
10.1109/ICNIDC.2009.5360863
Filename :
5360863
Link To Document :
بازگشت