摘要
基于水产养殖业的现状,结合ZigBee无线传感器网络通信技术和RS 485有线网络通信技术的优势,设计了一种新的多水体因子远程测控系统。该系统由主节点、测量子节点、控制子节点、路由子节点组成,主节点硬件基于ARM微控制器和ZigBee射频芯片开发,主节点软件基于Z-stack,μC/OS-Ⅱ操作系统开发,测量子节点和控制子节点基于ZigBee整合芯片和相应的传感器、控制器开发,系统具有低成本、低功耗、低复杂度和长寿命的特点。
Based on the current situation of aquaculture,a new remote measurement and control system of aquaculture water is designed,which adopting ZigBee wireless network and RS 485 network. The system consists of a main node, sub nodes for measurement,sub nodes for control,routing nodes. The main node＇s hardware is designed based on ARM microprocessor and a ZigBee RF transceiver,and the main node＇s software is designed based on the Z - stack and μC/OS-Ⅱ. The sub nodes are designed based on ZigBee SoC and various aquaculture water sensors. Owing to good design,the system has advantages of low cost,low power;low complexity and long life.
出处
《现代电子技术》
2009年第23期168-170,181,共4页
Modern Electronics Technique
