摘要
本文基于IEEE 802.15.4/ZigBee协议,着重讨论了无线传感器节点的硬件架构。文章回顾了一些主要的常用芯片厂商提供的解决方案,列出了一些典型的组件及其相关的功耗等参数,其中讨论了其节点及子系统的体系结构,并分析了在典型应用中的无线传感器节点的特殊要求,基于此提出了一种可行的无线传感器节点的硬件结构。
This paper is based on IEEE 802.15.4/ZigBee protocol and mainly focuses on the hardware architecture of wireless sensor node.It summarizes some common solutions supplied by chip vendor and lists some typical components and related power consumption parameters.Furthermore,the article has discussed the system structure of the sensor nodes and its subsystem as wel as the special requirements in some typical applications based on which a feasible hardware architecture of wireless sensor node is proposed.
出处
《电子世界》
2014年第5期145-145,147,共2页
Electronics World
关键词
无线传感器节点
硬件架构
ZigBee
Wireless sensor node
ZigBee
Hardware architecture
