复杂事件处理技术在RFID中间件中的研究

Research of Complex Event Progressing Technology In RFID Middleware

事件处理是RFID中间件的核心功能之一。本文介绍了利用分层设计思想,并结合RFID中间件的数据特征,将复杂事件处理技术引入RFID中间件,设计了一种事件处理模型,把事件划分为多个抽象层次,有效地解决了RFID中间件事件处理中存在的数据量大,语义信息简单的问题。

Event Progressing is one of the core functions of RFID Middleware. By the use of hierarchical design, and combine with RFID middleware data features, this paper introduces complex events progressing technology into RFID middleware and designs a Event Progressing Model which separate events for several abstract levels, effectively solve the problem that tag data are too huge and semantic information are too simple existed in RFID Middleware event Progressing.