摘要
依据虚拟仪器设计原理,以田间种植大麦为监测对象,基于LabVIEW2011软件平台开发了一种大麦生长远程无线监控系统。该系统采用TCP/IP协议,利用LabVIEW设计构建监测网络,通过ARM远程监测和控制CMOS传感器,实现大麦田间图像的实时采集和远程传输、数据及视频图像的显示和保存。实验结果表明系统实现了大麦生长远程视频图像监控。经测试,该系统传输视频误包率和丢包率较小,分辨率为320×240时系统传输帧速数达到16f/s,图像清晰稳定,为大田农作物的生产过程监测提供了一种新型集成技术,在农作物病虫害防治和提高农业经济效益等方面具有重要意义。
Based on the principle of virtual instruments and the software platform of LabVIEW2011Chinese version,this paper presents a wireless telemonitoring system for barley growth.The system carries out the ARM remote monitoring and control the CMOS sensor through the TCP/IP protocol with the LabVIEW network communication,and realizes the functions of image acquisition and remote transmission,data and video images,displaying and saving.Experimental results show that this system can realize the remote video and image monitoring of barley growth.After testing,the system transmission video packet error rate and packet loss rate are small,and the system can achive16f/s@320×240image quality,the video is delivered clear and stable.This kind of trial development provides a new type of integrated technology for monitoring the production process of field crops.It has an important significance for crop pest control and the improvement of economic benefits.
作者
刘佳
高晓阳
贺大伟
侯宝华
李红岭
杨志平
邵世禄
武季玲
LIU Jia;GAO Xiaoyang;HE Dawei;HOU Baohua;LI Hongling;YANG Zhiping;SHAO Shilu;WU Jiling(College of Engineering, Gansu Agricultural University, Gansu Provincial Key Laboratory of Aridland Crop Science, Lanzhou 730070, China)
出处
《计算机工程与应用》
CSCD
北大核心
2017年第16期216-220,共5页
Computer Engineering and Applications
基金
国家自然科学基金(No.61164001)
