基于QoS的WMSN中间件技术研究

Study on Qos-based Middleware Technology in Wireless Multimedia Sensor Networks

该文分析了无线多媒体传感器网络QoS中间件的特点,基于先验式中间件技术设计了一个自适应的WMSN QoS中间件——QSAM(QoS Self-Adaption MiddleWare)。该中间件能够动态调整WMSN节点簇和用户之间的QoS服务,以适应网络状态的变化,对WMSN的QoS应用具有应用价值。

The paper analyzes QoS middleware's characteristics of Wireless Multimedia Sensor Network. And then it designs a self-adapting WMSN QoS middleware—QSAM(QoS Self-Adaption MiddleWare). The middleware of QSAM can adjust QoS service between WMSN node clusters and users, adapting changes of network status and benefiting WMSN QoS applications.