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节点之间的协作交互是无线传感器网络自组织基础,也是拓扑控制和路由选择的本质特性。分析无线传感器网络典型拓扑控制算法和路由协议中的交互行为,在多Agent系统模型基础上,提出基于AUML的无线传感器网络Agent元模型和Agent模型图,构建适合于无线传感器网络的AUML交互模型,该模型包括WSNAgent实例、WSNAgent角色特征、WSNAgent生命线和控制焦点、连接器、消息、条件等基本组件。典型协议建模表明,无线传感器网络AUML交互模型具有较好的可视化描述能力,为无线传感器网络交互的实现奠定了良好基础。
The cooperative interaction between nodes is the self-organizing basis of wireless sensor network and also the essential characteristic of topology control and routing. Based on the multi-agent system model, this paper proposes the AUML-based Agent Metamodel and Agent Model for Wireless Sensor Networks (WSNs), constructs the AUML interaction model suitable for WSNs, analyzes the interaction between typical topology control algorithms and routing protocols, The model includes the basic components of the WSNAgent instance, WSNAgent role characteristics, WSNAgent lifeline and control focus, connectors, messages, conditions, and more. The typical protocol modeling shows that the AUML interaction model of wireless sensor network has a good visual description capability and lays a good foundation for the realization of wireless sensor network interaction.