一种新颖的IWSN节点构架设计方案

A Novel IWSN Node Architecture Design Scheme

文章分析了室内环境对传统无线传感器网络技术的挑战:室内环境中无线信道的复杂性、传感器网络拓扑的多变性以及如何使来自不同家电厂商的各种家电产品方便地互联等,提出了一种新颖的室内无线传感器网络节点的构架设计方案,即将整个节点分为实现节点本身逻辑功能的传感与执行器子平台和实现无线多跳网络通信功能的无线通信子平台,并对平台间的硬件接口设计、平台间的软件接口设计和完整的平台间通信接口定义作了详尽的介绍。

This paper analyses the challenges from the indoor environment to the conventional wireless sensor networks： the complexity of the wireless channel and the variety of the sensor networks topology in the indoor environment, and how to implement the easy interconnection of various home appliances with different brands, etc., proposes a novel architecture design of the node in indoor wireless sensor networks （IWSN） which splits the whole node into two parts： the sensor ＆ actuator platform and the wireless communication platform, and presents elaborately the hardware interface design, the software design, and the integrated communication interface definition, between the two platforms.