Middleware mechanisms for agent mobility in wireless sensor and actuator networks | |
Nikos Tziritas; Giorgis Georgakoudis; Spyros Lalis; Tomasz Paczesny; Jarosław Domaszewicz; Petros Lampsas; Thanasis Loukopoulos | |
2012 | |
会议名称 | Third International ICST Conference, S-Cube 2012 |
会议地点 | 葡萄牙 |
英文摘要 | This paper describes middleware-level support for agent mobility, targeted at hierarchically structured wireless sensor and actuator network applications. Agent mobility enables a dynamic deployment and adaptation of the application on top of the wireless network at runtime, while allowing the middleware to optimize the placement of agents, e.g., to reduce wireless network traffic, transparently to the application programmer. The paper presents the design of the mechanisms and protocols employed to instantiate agents on nodes and to move agents between nodes. It also gives an evaluation of a middleware prototype running on Imote2 nodes that communicate over ZigBee. The results show that our implementation is reasonably efficient and fast enough to support the envisioned functionality on top of a commodity multi-hop wireless technology. Our work is to a large extent platform-neutral, thus it can inform the design of other systems that adopt a hierarchical structuring of mobile components. |
收录类别 | EI |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.siat.ac.cn:8080/handle/172644/4324] |
专题 | 深圳先进技术研究院_其他 |
作者单位 | 2012 |
推荐引用方式 GB/T 7714 | Nikos Tziritas,Giorgis Georgakoudis,Spyros Lalis,et al. Middleware mechanisms for agent mobility in wireless sensor and actuator networks[C]. 见:Third International ICST Conference, S-Cube 2012. 葡萄牙. |
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