基于OODA的能量采集型无线传感器及执行器网络系统应用

无线传感器/执行器网络因为其感知能力与执行能力相结合的特点,非常适合精准农业应用.太阳能具有方便采集、清洁、可再生等特性,是践行精准农业绿色可持续发展,减少资源消耗和保护生态的重要手段.基于观察(Observe)、定位(Orient)、决策(Decide)、执行(Act)的OODA循环模型,将能量采集技术与无线传感器/执行器网络技术有效结合,研究适合无线传感器/执行器网络系统的OODA循环模型.在此基础上,提出一种能量采集型精准农业无线传感器/执行器网络系统框架,分析其组成结构、工作模式,并给出部分软硬件的参考设计及设备选型.由于能量采集机制和精准农业应用的独特性,提出了部分需要研究的关键技术,为下一步研究工作指明了方向.

An Application of energy harvesting wireless sensor and actuator network based on OODA Loop

Wireless sensor/actuator network is very suitable for precision agriculture applications because of its ability of perception and execution. Solar energy has the characteristics of convenient collection, clean, renewable and so on. It is an important means to practice the green sustainable development of precision agriculture and reduce the consumption of resources in the protection of the ecological environment. We put forward the OODA (Observe, Orient, Decide, and Act) loop model for wireless sensor/actuator network, and the energy harvesting technology is introduced into wireless sensor/actuator network. On this basis, a system framework of energy harvesting wireless sensor and actuator network for precision agriculture is proposed according the characteristics of precision agriculture applications. Then the composition structure and working mode are analyzed, and the reference design and equipment selection of some software and hardware are present. Owing to the distinctive characteristic of the energy harvesting technology and the precision agriculture applications, this paper puts forward some key technologies of the research, which indicates the direction for the further research work.