基于WSN的低功耗环境监控系统设计  

Low-power Environmental Monitoring System Design Based On WSN

作　　者：徐方鑫[1] 赵慧元[1] 蔺日茂[1] 姚远[1] 

机构地区：[1]北京理工大学珠海学院

出　　处：《微计算机信息》2012年第8期71-72,共2页Control & Automation

摘　　要：WSN-无线传感器网络技术近几年来发展十分迅速,并且成为物联网的主要模块将越来越多的为人们采用。面对以往环境监控需要专人检测并且不能实时的反映环境状态,据此本文介绍了一种基于WSN的低功耗环境监控系统设计。该系统主要利用msp430f5438单片机进行传感器数据采集处理,zigbee模块进行传输,从而达到环境监控的目的。系统功耗仅在0.25W左右,依靠太阳能板即可供电。WSN-wireless sensor network technology is developing very rapidly in recent years, becomes the main module of The Internet of things and will be adopted by more and more people. Facing the past environment monitoring that needs specialist detection and can＇t reflect the real time, in this paper, we introduce a kind of low power consumption environment monitoring system design based on WSN. The system mainly uses msp430f5438 MCU for data acquisition and processing, zigbee module for transmission, so as to achieve the purpose of environmental monitoring. The system power is only in 0.25 W or so and relys on solar panels for power supply.

关 键 词：WSN MSP430F5438 ZIGBEE 环境监控 Joule-Thief 

分 类 号：TN925[电子电信—通信与信息系统]