The Research and Design of the Collaborative Plotting System Based on XMPP

Firstly,this paper given a brief presentation to the XMPP protocol,analyzed its architecture,and raised collaborative working model based on XMPP for the plotting.Then according to already existing situation graphics processing system which is called MGS,we designed a collaborative plotting system based on XMPP and provided a available solution which solved the problem of plotting conflict brought in the distributed collaborative plotting environment well.