Research On WebGIS Based On Multi-Agent

The research of WebGIS system based on Multi- Agent is the research focus for some time at present and in the future. This paper has proposed the system structure based on WebGIS of Agent after discussing the relevant basic theory correctly, and provides detailed function explain and key technology. On this basis , expand its function , and apply to the investment decision field of the real estate. The main research work of this paper is followed:(1) Design the system structure based on WebGIS of Multi- Agent, given the explain of the function of its every part in detail, discuss the workflow on the system of combining and inquiring.(2) Design the security of movement Agent in the system from two respects, and provide and raise the concrete measure that the transmission speed of the network and some user operated processing speeds.(3) Expand the function of WebGIS-Agent further , make it meet the needs of investment decision of the real estate, and design the detailed function of every part.(4) To the characteristic of the investment field knowledge of the real estate , proposed kind of fuzzy regular expression method of frame based on important degree, and apply to the real experimental design .(5) Realize WebGIS system based on many Agent partly. designed in detail the respects , such as function requiring , systematic structure , database design and real estate investment decision module of the system ,etc..