山东农业科学
山東農業科學
산동농업과학
SHANGDONG AGRICULTURAL SCIENCES
2015年
1期
124-129
,共6页
刘双喜%范连祥%李现道%王金星%李永哲
劉雙喜%範連祥%李現道%王金星%李永哲
류쌍희%범련상%리현도%왕금성%리영철
烟草%浇水机%检测%控制%定量
煙草%澆水機%檢測%控製%定量
연초%요수궤%검측%공제%정량
Tobacco%Watering machine%Detection%Control%Quantification
为解决烟草种植过程中人工浇水成本高、劳动强度大、水资源浪费严重等问题,设计了一种基于ARM系统的烟草智能定量浇水机,该机可实现烟草的自动化定量浇水。烟草智能定量浇水机主要由行走系统、检测控制系统、光箱、电磁阀等组成。该机在行走系统作用下前进时,由摄像头检测垄上烟草位置,将采集的数据传递给ARM系统,ARM系统再向电磁阀控制电路输出一个控制信号,控制电磁阀打开,完成浇水作业。通过ARM系统中的程序控制电磁阀打开时间的长短,从而确定浇水量。试验结果表明,烟草智能定量浇水机的检测准确率为98%,浇水准确率为97%,效果能够满足烟草栽培管理的农艺要求。
為解決煙草種植過程中人工澆水成本高、勞動彊度大、水資源浪費嚴重等問題,設計瞭一種基于ARM繫統的煙草智能定量澆水機,該機可實現煙草的自動化定量澆水。煙草智能定量澆水機主要由行走繫統、檢測控製繫統、光箱、電磁閥等組成。該機在行走繫統作用下前進時,由攝像頭檢測壟上煙草位置,將採集的數據傳遞給ARM繫統,ARM繫統再嚮電磁閥控製電路輸齣一箇控製信號,控製電磁閥打開,完成澆水作業。通過ARM繫統中的程序控製電磁閥打開時間的長短,從而確定澆水量。試驗結果錶明,煙草智能定量澆水機的檢測準確率為98%,澆水準確率為97%,效果能夠滿足煙草栽培管理的農藝要求。
위해결연초충식과정중인공요수성본고、노동강도대、수자원낭비엄중등문제,설계료일충기우ARM계통적연초지능정량요수궤,해궤가실현연초적자동화정량요수。연초지능정량요수궤주요유행주계통、검측공제계통、광상、전자벌등조성。해궤재행주계통작용하전진시,유섭상두검측롱상연초위치,장채집적수거전체급ARM계통,ARM계통재향전자벌공제전로수출일개공제신호,공제전자벌타개,완성요수작업。통과ARM계통중적정서공제전자벌타개시간적장단,종이학정요수량。시험결과표명,연초지능정량요수궤적검측준학솔위98%,요수준학솔위97%,효과능구만족연초재배관리적농예요구。
In order to solve the problems present in tobacco planting process such as high cost of artificial watering, large labor intensity and serious waste of water resource, a kind of tobacco intelligent quantitative watering machine based on the ARM system was designed.This machine could complete the automatic and quantitative tobacco watering.This machine consists of walking system, detection and control system, light box and electromagnetic valve.When the watering machine moved forward controlled by the walking system, the camera detected the position of tobacco plant on the ridge and transferred the data to the ARM system, and then the ARM system outputted a control signal to the control circuit of electromagnetic valve to open the elec-tromagnetic valve and complete the watering operation.The programs in the ARM system could determine the watering quantity by controlling the opening time of electromagnetic valve.The test results showed that the de-tection accuracy of tobacco intelligent quantitative watering machine reached to 98%, and the watering accura-cy reached to 97%, so it could meet the agronomic requirements of tobacco cultivation.