摘要
设计了一种新型的高原冻土监测系统。采用ARM7内核的MCU进行控制,并基于IPv6协议利用IPv6技术和GPRS技术相结合的方式,建立了可自组网的无线传感器网络,实现了对指定区域环境参数的实时监测。系统使用了多个土壤水分传感器、温度传感器、二氧化碳传感器、氮气传感器对高原冻土环境进行全方位实时观测。各监测点将数据通过基于IPv6的无线网络传送给汇聚节点,汇聚节点再通过GPRS网络将数据传送给监控中心。监控中心可以对数据进行记录和分析,更好地指导环境保护和建设工作。
A new plateau frozen soil information monitoring system is designed. Based on IPV6 protocol, the system utilizes MCU of ARM7 core as controller, combining IPv6 technology and GPRS to build a wireless sensor network. It achieves real-time monitoring of frozen soil information of the designated areas. Soil moisture sensor, temperature sensor, carbon dioxide sensor and nitrogen sensor mo- nitor, plateau frozen soil environment in real-time. Each monitoring node sends data to sink nodes though wireless network based on IPv6 protocol, and sink nodes send the data to the monitoring center by GPRS network. Monitoring center can also record and analyze the received data to guide environment protection and enviroment construction.
出处
《单片机与嵌入式系统应用》
2012年第2期32-35,共4页
Microcontrollers & Embedded Systems
