基于机器视觉的跨区域农业病害信息通信系统设计

摘要

跨区域间农业信息化水平的不同,造成传统的跨区域农业病害信息通信系统传输速率慢、通信信号强度弱.为此,设计基于机器视觉的跨区域农业病害信息通信系统,利用以太网实现通信.所设计的系统由970A-G46网卡、网络接口和机器视觉检测模块组成.网络接口将跨区域间的农业病害信息采集系统连接起来后,机器视觉检测模块便开始进行农业病害信息采集系统中跨区域农业病害信息的删减、聚焦和分辨率调节等检测工作,其将检测结果反馈给网络接口,经由网络接口将检测结果传输到970A-G46网卡.970A-G46网卡使用以太网通信流程图实现跨区域农业病害信息的通信.经实验分析可知,基于机器视觉的跨区域农业病害信息通信系统传输速率快、通信信号强度强.%The trans-regional agricultural diseases information communication system based on machine vision was de-signed. The communication is realized with Ethernet. The system is composed of 970A-G46 network card,network interface and machine vision detection module. After the cross-regional agricultural diseases information acquisition systems are linked togeth-er through network interfaces,the machine vision detection module begins to make cut,focus and resolution adjustment detec-tion of trans-regional agriculture disease information in the agriculture disease acquisition system and feed the detected results back to the network interface system,which transmits the result to 970A-G46 network card through the network interface. 970A-G46 network card is used to implement cross-regional agricultural disease information communication. The experimental analysis result shows that across regions of agricultural disease information communication system based on machine vision has fast trans-mission speed and strong communication signal.