Performance Measurement Model of Multi-Source Data Fusion Based on Network Situation Awareness

摘要

Zaproponowano model sieci bezprzewodowej czujników bazujący na potencjalnych zależnościach między trendami i zdarzeniami. Artykuł analizuje możliwość decyzji węzłów do realizacji przesyłu informacji. Eksperymenty potwierdziły, że metoda pozwala na efektywne prognozowanie trendu.%In order to solve the problem of the energy optimization and assessment with situational awareness performance in the wireless sensor network, the function model is proposed based on the potential relationship between the trend of events and trend assumptions. Research from data integration, correlation analysis, events and prediction method, this paper analyzes the ability of the decision node to obtain and process information. It dehvates the multi-sensor network situational awareness performance measurement formula, integrates network situation element, draws a trend calculation curve to achieve the network trend prediction. Experiments show that the proposed method can effectively predict the future trend of the network, the trend calculation results and time series analysis results is better than other network trend assessment algorithms.