环境监测无线传感器网络节点的设计 针对环境监测的要求,开发了一种兼容型的无线传感器网络节点系统。该系统以MSP430FG4618为核心,采用

CC2420 214G射频芯片,软件上移植了德州仪器( TI) ZigBee协议栈,并在应用层开发了通信程序。该系统可以组建成稳

定的网状网络,功耗低,数据传输稳定,可与TI支持的其他方案混合组网,使网络最优化-Environmental monitoring wireless sensor network node design requirements for environmental monitoring, development of a compatible wireless sensor network node system. The system is at the core MSP430FG4618 using radio frequency chip CC2420 214G, software on the transplantation of the Texas Instruments (TI) ZigBee protocol stack and application layer in the development of communications procedures. The system can be formed into a stable mesh network, low power consumption, data transmission stability, TI can support other programs混合组网, enable network optimization