A Method for Complex Event Detection of Out-of-Order RFID Data Flow
Ye Ding, He Xu, Ruchuan Wang, Weiwei Shen · 2015
Because RFID events contain features of real-time and mass resistance, there are some issues through the existing complex event detection method for processing, such as inefficient speed and taking up larger memory space.To solve these problems, a complex event detection method based on binary tree is proposed.The algorithm designs an effective binary tree and combines the atomic events into complex events.Analysis shows that the complex event detection method has high efficiency and accuracy in theory and operational feasibility.