基于NB-IoT的农业数据采集系统的设计  

Design of Agricultural Data Acquisition System Based on NB-IoT

作　　者：王英强[1] 张卫钢 王红刚[1] WANG Ying-qiang;ZHANG Wei-gang;WANG Hong-gang(School of Electronics and Information Engineering,Xi’an Siyuan University,Xi’an 710038,China)

机构地区：[1]西安思源学院电子信息工程学院

出　　处：《计算机技术与发展》2020年第2期206-210,共5页Computer Technology and Development

基　　金：陕西省教育科学研究计划项目(18JK1099)

摘　　要：随着国内农业信息化的建设,农业大数据成为必然趋势,如何将物联网应用于农业数据的自动采集,成为一个主要的研究课题。目前针对农作物生长环境数据的自动采集,主要采用的手段是GPRS、ZigBee、LoRa等方法,存在功耗大、开发成本高、难度大等缺点。针对该问题,提出了一种基于NB-IoT的农作物生长环境数据采集系统。研究了检测设备通过NB-IoT网络将数据传输到电信物联网平台后,如何获取检测数据,并对数据进行管理、分析,对检测设备进行管理维护,对设备异常、环境数据异常进行提醒报警,方便采取相应的应急措施。该系统经过测试,系统运行稳定,功能完善,能够满足农作物生长环境数据的自动采集,为数据的自动采集提供了一种有效的解决方案。With the construction of agricultural informatization in China,agricultural big data has become an inevitable trend.How to apply the Internet of things to the automatic collection of agricultural data has become a major research topic.At present,the main methods for automatic collection of crop growth environment data are GPRS,ZigBee,LoRa and so on,which have such disadvantages as large power consumption,high development cost and difficulty.Therefore,we propose a crop growth environment data acquisition system based on NB-IoT.We research on how to obtain the detection data,and manage and analyze it,how to manage and maintain the detection equipment,and how to alarm about abnormal equipment and environment data to facilitate appropriate emergency measures.After being tested,the system,which runs stably with perfect functions,can meet the automatic collection of crop growth environment data and provide an effective solution for automatic data collection.

关 键 词：NB-IoT 农业数据 农业信息化 数据采集 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]