Abstract: By analyzing the deficiency of current IPv6 access system for Wireless Sensor Network(WSN), this paper proposes a new access system. In its gateway system, embedded microprocessor S3C2410, wireless network controller and RF chip CC2420 are used as hardware to access WSN with IEEE802.15.4 into IPv6 network. Design of software and hardware platform and correlated algorithms are presented. Experiments prove that the system can finish network communication quickly.

Key words: Wireless Sensor Network(WSN), IPv6, gateway

摘要： 在分析现有无线传感器网络IPv6接入系统不足的基础上，设计一个新的接入系统。其中的网关系统以嵌入式微处理器S3C2410、无线网卡、射频芯片CC2420等为硬件，实现将以IEEE802.15.4作为物理层和数据链路层标准的无线传感器网络接入IPv6网络中。给出该系统的软硬件平台设计及相关算法，通过实验证明该系统能快速完成网络通信。

关键词: 无线传感器网络, IPv6技术, 网关

CLC Number: 

• N945