TY - JOUR
T1 - A framework for multi-dimensional WebGIS based interactive online virtual community
AU - Lv, Zhihan
AU - Chen, Ge
AU - Zhong, Chen
AU - Han, Yong
AU - Qi, Yong Yang
PY - 2012
Y1 - 2012
N2 - Multi-Dimensional (MD) web geographic information system (WebGIS) based 3D interactive online virtual community is a virtual real-time 3D communication systems and web systems development platform, fitted in running on a variety of browsers, achieved based on WebGIS technology and web VR technology. Four key issues are studied: (1) Multi-source MD geographical data fusion of the WebGIS, (2) scene combination with 3D avatar, (3) massive data network dispatch, (4) multi-user avatar real-time interactive. System is divided into three modules: data preprocessing, background management and front interaction. Core of the front interaction module is packaged in the MD map expression engine 3G WebMapper and the free plug-in network 3D rendering engine WebFlashVR. The test takes three campus of Ocean University of China (OUC) as an example. The result proves that our system is of high efficiency, usage and robustness.
AB - Multi-Dimensional (MD) web geographic information system (WebGIS) based 3D interactive online virtual community is a virtual real-time 3D communication systems and web systems development platform, fitted in running on a variety of browsers, achieved based on WebGIS technology and web VR technology. Four key issues are studied: (1) Multi-source MD geographical data fusion of the WebGIS, (2) scene combination with 3D avatar, (3) massive data network dispatch, (4) multi-user avatar real-time interactive. System is divided into three modules: data preprocessing, background management and front interaction. Core of the front interaction module is packaged in the MD map expression engine 3G WebMapper and the free plug-in network 3D rendering engine WebFlashVR. The test takes three campus of Ocean University of China (OUC) as an example. The result proves that our system is of high efficiency, usage and robustness.
U2 - 10.1166/asl.2012.2063
DO - 10.1166/asl.2012.2063
M3 - Article
SN - 1936-6612
VL - 7
SP - 215
EP - 219
JO - Advanced Science Letters
JF - Advanced Science Letters
IS - 1
ER -