农机化研究Issue(6)：189-192,4.
基于 RS485总线的条播机种肥监测系统
The Monitoring System of the Drill Based on RS485 Bus
摘要
Abstract
A new seed monitoring system was developed based on RS 485 bus to improve the seeding quality of large planter .The capacitive sensor was designed to detect the material through state , and the planter failure was recognized by analyzed the capacitive signal .The experiment results showed that the system accuracy for block failure was up to 100%, and the system also had high sensitivity and low rate of false alarm .This system can effectively fit for the actual needs .关键词
条播机/种肥监测/RS485总线Key words
drill/seed monitoring/RS485-bus分类
信息技术与安全科学引用本文复制引用
周利明,苑严伟,董鑫..基于 RS485总线的条播机种肥监测系统[J].农机化研究,2014,(6):189-192,4.基金项目
国家高技术研究发展计划项目（2012 AA101902）；“十二五”国家科技支撑计划项目 （）
