基于物联网的农业生产信息采集系统设计  

Design of Agricultural Production Information Collection System Based on Internet of Things

作　　者：张永涛[1] 江淼[1] ZHANG Yongtao;JIANG Miao(Shangqiu Institute of Technology,College of Information Engineering,Shangqiu Henan 476000,China)

机构地区：[1]商丘工学院信息与电子工程学院,河南商丘476000

出　　处：《信息与电脑》2022年第15期128-130,共3页Information & Computer

基　　金：商丘工学院2022年度校级科研项目(项目编号:2022KYXM44)。

摘　　要：信息采集过程中容易造成数据冗余,采集时间较长,信息检索准确率较低。为了提高农业生产信息采集能力,设计基于物联网(Internet of Things,IoT)的农业生产信息采集系统。将DSTREAM-PT仿真器和MY-RGB2HDMI信号转换装置作为系统的硬件环境;利用Activity工作流建立与DSTREAM-PT的连接,并搭建系统信息采集界面;通过Service组件分解用户指令,完成生产信息和市场信息编码的匹配;利用MY-RGB2HDMI将农作物生产信息反馈至Service,实现农业生产信息采集。测试结果表明,设计系统数据冗余低,采集时间短,信息检索准确率高。The information collection process is prone to data redundancy,long collection time,and low accuracy of information retrieval.In order to improve the agricultural production information collection capability,an agricultural production information collection system based on Internet of Things(IoT)is designed.The DSTREAM-PT emulator and MY-RGB2HDMI signal conversion device are used as the hardware environment of the system;the Activity workflow is used to establish the connection with DSTREAMPT and build the system information collection interface;the Service component is used to decompose user commands and complete the matching of production information and market information codes;the MY-RGB2HDMI is used to feed crop production information to Service to realize agricultural production information collection.The test results show that the designed system has low data redundancy,short collection time and high accuracy of information retrieval.

关 键 词：物联网技术(IoT) 农业生产环境 信息采集 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]