异构WSNs通信系统设计与实现

Design and Implementation of a Heterogeneous WSNs Communication System

本文针对异构WSNs之间不能自由通信问题,以ZigBee与6LoWPAN两种协议的无线传感器网络为参考,提出一种基于S3C2440与CC2530硬件平台的异构WSNs通信系统的研究方法,实现了异构WSNs之间的点对点通信。主要阐述了研究方法中涉及到的关键技术,并搭建了异构WSNs通信测试环境。实验结果证明,该方法对异构WSNs之间的通信是有效的,并且对其他类型的异构WSNs通信有一定的参考价值。

Aimed at the problem that heterogeneous WSNs cannot communicate with each other freely, a communication system is designed to realize point-to-point communication between heterogeneous WSNs, using ZigBee and 6LoWPAN wireless sensor networks as a reference. The hardware platform of the gateway is based on S3C2440 and CC2530. The key technologies involved in the research are expounded, and a test environment is setted up. The experimental results show that the research method is effective for the communication between these two heterogeneous WSNs, moreover it has certain reference value for communications of some other types of heterogeneous WSNs.