精密播种机实时监测系统的设计  

Design of Real-time Monitoring System for Precision Seeder

作　　者：郭玮[1] 牛彦明 宋海燕[1] Guo Wei;Niu Yanming;Song Haiyan(College of Agricultural Engineering,Shanxi Agricultural University,Taigu 030801,Shanxi,China)

机构地区：[1]山西农业大学农业工程学院,山西太谷030801

出　　处：《农业技术与装备》2024年第7期19-21,24,共4页Agricultural Technology & Equipment

基　　金：山西省高等学校科技创新项目(2022L094)。

摘　　要：精密播种机作业时多处于封闭状态,出现的漏播、重播等问题仅凭人的视听难以及时发现,对精密播种机播种过程进行实时监测具有重要意义。采用STM32F103单片机作为主控芯片,利用光电传感器作为检测元件,设计了一种精密播种机实时监测系统。试验结果表明,该监测装置播种监测精度可达到92%以上,可满足实际播种监测的需要,提高了精密播种机的播种效率。Precision seeder is mostly in a closed state during operation,and it is difficult to find the problems such as missing and rebroadcasting by human hearing and hearing,so it is of great significance to monitor the seeding process of precision seeder in real time.A real-time monitoring system for precision planter is designed with STM32F103 single chip as the main control chip and photoelectric sensor as the detecting element.The experimental results showed that the monitoring accuracy of the monitoring device can reach more than 92%,which can meet the need of practical monitoring and improve the sowing efficiency of the precision seeder.

关 键 词：精密播种机 实时监测 单片机 传感器 

分 类 号：S223.2[农业科学—农业机械化工程]