CAJ | 학술논문

针对传统连栋温棚监测系统存在的成本较高、控制粗略、布线复杂等问题，设计了一种精准农业信息感知系统。系统基于物联网的精确感知、高效传输以及智能监控的特点，由无线感知网络、传输节点、GPRS 无线传输网络和上位机管理等多个部分组成。温棚中的监测节点以C8051F410单片机为控制核心，通过无线传感网络进行通信，上位机以 WEB 服务器为平台，结合MS SQL Server 数据库对数据管理。系统能够实时感知作物生长环境信息，并将参数传输到上位机管理系统，经专家系统判别后进行相应反馈调控。实验证明，系统可以对温室内的多种环境参数进行有效的监测，满足实际农业生产要求。
침대전통련동온붕감측계통존재적성본교고、공제조략、포선복잡등문제，설계료일충정준농업신식감지계통。계통기우물련망적정학감지、고효전수이급지능감공적특점，유무선감지망락、전수절점、GPRS 무선전수망락화상위궤관리등다개부분조성。온붕중적감측절점이C8051F410단편궤위공제핵심，통과무선전감망락진행통신，상위궤이 WEB 복무기위평태，결합MS SQL Server 수거고대수거관리。계통능구실시감지작물생장배경신식，병장삼수전수도상위궤관리계통，경전가계통판별후진행상응반궤조공。실험증명，계통가이대온실내적다충배경삼수진행유효적감측，만족실제농업생산요구。
For high costs , rough control and complex wiring of traditional multi-span vegetable greenhouse monitoring system , a precision agriculture information perception system was designed based on the characteristics of accurate per -ception , efficient transmission and intelligent monitoring of Internet of Things .The system consisted of the Wireless Sensor Networks , transmission node , GPRS wireless transmission network , and PC management .C8051 F410 microcontroller , as the control core of monitoring nodes in greenhouse , communicated through the Wireless Sensor Networks .WEB server , which was the platform of host computer , managed data combined with MS SQL Server database .Real-time environment information for crop growth could be obtained by the system and then be transmitted to host computer management sys -tem.The corresponding feedback would be regulated through the expert discrimination system .Experiment showes that , the system monitors a variety of environmental parameters in greenhouse effectively and meets the actual agricultural pro -duction requirements .