郑一力,赵燕东,刘卫平,刘圣波.基于北斗卫星通信的林区小气候监测系统研究[J].农业机械学报,2018,49(2):217-224.
ZHENG Yili,ZHAO Yandong,LIU Weiping,LIU Shengbo.Forest Microclimate Monitoring System Based on Beidou Satellite[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(2):217-224.
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基于北斗卫星通信的林区小气候监测系统研究   [下载全文]
Forest Microclimate Monitoring System Based on Beidou Satellite   [Download Pdf][in English]
投稿时间:2017-11-16  
DOI:10.6041/j.issn.1000-1298.2018.02.028
中文关键词:  北斗卫星  林区小气候监测  短报文通信  森林火险预报  云存储
基金项目:国家重点研发计划项目(2017YFD0600901)、中央高校基本科研业务费专项资金项目(2015ZCQ-GX-04)和北京市科技计划项目(Z161100000916012)
作者单位
郑一力 北京林业大学 
赵燕东 北京林业大学 
刘卫平 北京林业大学 
刘圣波 北京林业大学 
中文摘要:为实现无手机信号林区生态系统参数的实时监测,基于北斗卫星短报文、物联网和云存储等技术,设计了一种林区小气候实时监测系统。该系统由小气候监测站、云服务器和系统软件构成,可实现林区大气、土壤、光照和植物等多参量的实时监测、云存储、动态查询、报表生成和大数据分析。系统对森林火险天气指标的计算进行平滑处理,加入了枯枝落叶层土壤湿度火险因子,实现了森林火险天气等级预报功能,为局部林区的防火预警服务。通过2017年3—5月在北京鹫峰国家森林公园的连续测试实验,3个小气候监测站可以稳定可靠地获取11种林区小气候数据,北斗卫星传输正确率分别为98.57%、99.43%和99.59%,达到了对林区小气候进行长期实时监测的目的,通信费用低于铱星卫星通信。该系统自2016年在北京、内蒙古、河北和河南等地推广应用,为林区的生态大数据获取和分析提供服务。
ZHENG Yili  ZHAO Y  ong  LIU Weiping  LIU Shengbo
Beijing Forestry University,Beijing Forestry University,Beijing Forestry University and Beijing Forestry University
Key Words:Beidou satellite  forest microclimate monitoring  short message communication  forest fire forecast  cloud storage
Abstract:In order to realize the real-time monitoring of ecosystem parameters in the forest with little mobile phone signal, a real-time forest microclimate monitoring system was designed based on Beidou satellite short message communication, Internet of things and cloud storage technologies. The system was composed of microclimate monitoring station, cloud server and software. The forest atmosphere, soil, sunlight and plant parameters can be real timely monitored. The system had functions such as cloud storage, dynamic query, report generation and data analysis. The calculation of forest fire weather index was smoothed and the factor of the litter layer soil humidity was supplemented to realize the forecast of the forest fire weather grade, which was used for the early warning of the local forest fire. Through the continuous experiments at Beijing Jiufeng national forest park from March to May 2017, three forest microclimate stations can obtain 11 kinds of microclimate data stably and reliably, and the success ratios of data transmission through Beidou satellite were 98.57%, 99.43% and 99.59%, respectively, successfully realizing long-term real-time monitoring. The communication fee using Beidou satellite short message communication was lower than that using Iridium SBD communication service. Since 2016, this system had been widely used for the forestry big data acquisition and analysis in Beijing, Inner Mongolia, Hebei and Henan provinces.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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