面向云制造的复杂RFID事件处理与应用

作为一种面向服务的网络化制造新模式，云制造正面临着协同各种设备及相关服务，以及由此引起的复杂事件处理和事件驱动架构问题。针对这样的云制造应用需要，结合当前复杂事件处理技术和事件驱动技术，以轴加工为例，利用Rifidi、Fosstrak、Esper等开源软件表示和处理云制造中的RFID复杂事件，为物联网使能的云制造提供例证。

Complex RFID Event Processing for Cloud Manufacturing and its Application

As a new model of service-oriented networked manufacturing, Cloud Manufacturing faces the problems such as the collaboration between services and devices, and consequent Complex Event Processing (CEP) and Event-Driven Architecture (EDA). CEP and event-driven technology were combined to satisfy such needs in application. The machining process of an axis-workpiece in Cloud manufacturing was taken as an example, whose RFID events were represented and dealt with via open source software such as Rifidi, Fosstrak and Esper. It provides an example for Internet-of-Things enabled Cloud Manufacturing.