Resources And Environment Monitor Early Warning System Of Multivariate Data Fusion Technology Research

With the development of information and technology and popularization, thecomputer system has become the core of the organizations business platform. Resourcesand environmental monitoring system is the solution of the monitoring of themonitoring of the computer room where the server and other environmental conditionof the situation. The system for using hardware and software technology to obtain thevarious data collected. How to use the amount of the original data processing.This dissertation studies focus on how to do the data fution and processing, so it cando the warning for the risk, and do the assessments for the system. In the data futiondesign of the system architecture, it is base on the system features, and learned to thedata fution model theoretical basis. To becoming such level of data fution, data level,character level and decision level, in each level of the data fution process integrate theusage of a variable Neural network, fuzzy logic and data mining technology.Dissertations start on basic knowledge on environmental monitoring system, datamining technology, data fution, neural network, fuzzy logic and so on. Base on thesetheories, designing the data fution model. In the first data fution level, it handle the datapreprocessing.With the result of the data level fution, the dissertation do the proper fution. First itdo the rearch of the relativity of the data items. Then we make the design and analyse ofthe neural network, including input and output level, and hidden level. After then, usethe genetic algorithm to do the optimization for the BP neural network. At last, we dothe programming for the neural network algorithm.With the study of the proper fution, we start to do the decition level base on thefuzzy logic. It is a process including input blue, building the rules, fuzzy inference andoutput defuzzfication. As the neural network, it also make the program for the fuzzyinference.