现代电子技术2017，Vol.40Issue(23)：15-17,22,4.DOI:10.16652/j.issn.1004-373x.2017.23.004
基于无线传感网络的草原气象自动监测系统设计
Design of wireless sensor network based automatic monitoring system of grassland weather
摘要
Abstract
For the automatic monitoring system of grassland weather,the design and model selection are performed for the RF module,system perception module,energy module and system processing module of the system hardware. The spread spec-trum technology of direct sequence is used to realize the short-distance wireless monitoring for the modules. The corresponding sensor software is added into the initial position of the node to integrate the code into the system effectively. By analyzing the meaning of different bytes,the data transfer protocol is modified and the register data value is converted into the real data value for customer convenient viewing. The rationality of the system is verified with experiment,and the experimental conclusion is ob-tained. The experimental results show that the system has the advantages of accurate monitoring,fast monitoring speed and short time,and benefits the production of pasturing area.关键词
无线传感网络/草原气象/自动监测/ZigBee技术Key words
wireless sensor network/grassland weather/automatic monitoring/ZigBee technology分类
信息技术与安全科学引用本文复制引用
张钊,李玮,辛晓平..基于无线传感网络的草原气象自动监测系统设计[J].现代电子技术,2017,40(23):15-17,22,4.基金项目
公益性行业(农业)科研专项:半干旱牧区天然打草场培育及利用技术研究与示范(201303060) （农业）
国家自然科学基金面上项目:温性草甸草原根系碳储量及碳素转化对放牧强度的响应(41471093) （41471093）
国家重点研发计划:北方草甸退化草地治理技术与示范项目(2016YFC0500608) （2016YFC0500608）
现代农业产业技术体系建设专项资金:国家牧草产业技术体系草地管理岗位科学家(CARS-34) （CARS-34）
