基于无线传感器网络任务描述方式的研究与比较

Study and comparison of task description fashions in wireless sensor networks

无线传感器网络的任务协同主要是指任务的描述、分解、分配、调度与执行。任务描述是任务协同的基础,而且任务描述能力直接影响任务分配系统的复杂性。着重分析比较了当前具有代表性的几种无线传感器网络任务描述方式,并指出无线传感器网络任务描述方式需要进一步研究的内容和方向。

Task description is the most basic component of task collaboration in wireless sensor network（ WSN）, which refers to task description, decomposition, allocation, scheduling and execution. Furthermore, the capability of task description affects the complexity of task assignment system directly. Explicitly studied recent representative task description fashions. Finally, put forward several research content and directions for future.