Title :
Study of Data Transmission in P2P Oriented 3DGIS
Author :
Hu, Cheng ; Du, Jiangyi
Author_Institution :
Res. Center of Spatial Inf. & Digital Eng., Wuhan Univ., Wuhan, China
Abstract :
In this paper, we analyze the detailed problems in current P2P based 3DGIS including the interoperability of P2P architecture, the initial speed of P2P download and the adaptability. Then we propose a peer location and interest data integrated group based hybrid P2P network to identify peer activities and via web-service based transmission to enhance the application communication designed as a plug-in. The results of simulation and experiments verify the acceleration in new architecture. It has more accuracy and reduces the cost of seeking which provides more efficient data source in large scale P2P network.
Keywords :
Web services; data integration; geographic information systems; open systems; peer-to-peer computing; P2P architecture interoperability; P2P oriented 3DGIS; Web-service based transmission; data transmission; interest data integrated group based hybrid P2P network; large scale P2P network; peer location; Computer architecture; Data communication; Peer to peer computing; Servers; Software; Spatial databases; 3DGIS; P2P; net remoting; peer group; web-service;
Conference_Titel :
Computational and Information Sciences (ICCIS), 2012 Fourth International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-2406-9
DOI :
10.1109/ICCIS.2012.295
