In order to break through in time and space constraints

the original training-room was extended to a virtual classroom on internet

and an intelligent real-time data exchange technology which was suitable for the remote simulation system was put forward

on the basis of analysis on main problems occurred during the establishment of the remote simulation system.By stepwise exchange

dynamic exchange

intelligent switch and automatic redial against the real-time data

the simulation network traffic was reduced

the system capacity increased

and the real-time performance and stability of the simulation system were improved.