Research and analysis of RFID complex event detection model based on CPN
Zhifeng Ma · Jisuanji yingyong yanjiu · 2011
Because of the characteristics of RFID data and shortcomings of current several complex event detection models,by expanding Petri nets,this paper proposed a RFID event detection network EDN.It gave the event operator a description of formal and graphical,established complex event expressions hierarchy model,analyzed the conflict algorithm in the event expression and event recycling mechanism.Experimental results demonstrate the correctness and validity of the model.