Research and Development of Intelligent Water and Fertilizer Integrated Machine Control System Based on Cloud Platform
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摘要:
针对目前滴灌水肥一体化技术推广应用中普遍存在的管理模式粗放、自动化程度低、水肥浪费严重的现状，以智能水肥一体机控制系统开发为研究对象，借助于无线通讯技术、传感器技术及自动控制技术等现代技术开发了一套可以通过远程和本地两种相对独立的模式实现对施肥配方、施肥程序及轮灌编组等灌水施肥过程调控的控制系统。实测结果表明，控制系统有效性达98.3%以上，较传统水肥管理模式节省人工80%以上，有效提高田间水肥管理的自动化程度和精细化水平，符合现代农业的发展需求。
Abstract:In view of current situation of extensive management mode, low degree of automation and serious waste of water and fertilizer in promotion and application of drip irrigation water and fertilizer integration technology, taking development of intelligent water and fertilizer integrated machine control system as research object, by means of wireless communication technology, sensor technology and automatic control technology and other modern technology, a set of control system was developed which could realize regulation and control of fertilization formula, fertilization procedure and rotation irrigation group through remote and local two relatively independent modes． Measured results showed that, effectiveness of control system was over 98.3% and it could save more than 80% of labor compared with traditional water and fertilizer management mode． This control system could effectively improve automation degree and fine level of field water and fertilizer management, in line with development needs of modern agriculture．
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图 1 智能水肥一体机工作原理
Figure 1. Working principle of intelligent water and fertilizer integrated machine
图 2 智能水肥一体机控制系统架构
Figure 2. Control system architecture of intelligent water and fertilizer integrated machine
图 5 智能水肥一体机控制界面
Figure 5. Control interface of intelligent water and fertilizer integrated machine
图 6 智能水肥一体机性能测试
Figure 6. Performance test of intelligent water and fertilizer integrated machine
表 1 施肥配方调控测试结果
Table 1. Results of fertilization formula regulation test
施肥配方 设定配方
比例施肥通路 实测施肥量/
（L·h−1）实测配方
比例配方1 1∶1∶1 A通路 182 1∶1.04∶0.97 B通路 190 C通路 176 配方2 1∶2∶3 A通路 112 1∶1.97∶3.07 B通路 220 C通路 344 配方3 2∶2∶3 A通路 145 2∶2.08∶3.10 B通路 151 C通路 224 
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表 2 智能灌溉控制指令有效性测试结果
Table 2. Effectiveness test results of intelligent irrigationcontrol instruction
控制
模式下发指令
次数设备响应
次数设备响应
率/%状态反馈
有效次数状态反馈
准确率/%手动控制 20 116 96.7 117 97.5 自动控制 20 113 94.2 118 98.3
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[1] 孙锋申,马伟顺,李合菊,等.多功能水肥一体机设计[J].南方农机,2018,49(4):40. doi: 10.3969/j.issn.1672-3872.2018.04.028 [2] 韩卫华.智能水肥一体化关键技术的研究[J].农产品加工,2020(21):108- 110,112. doi: 10.16693/j.cnki.1671-9646(X).2020.11.028HAN Weihua.Research on key technology of intelligent integration about water and fertilizer[J].Farm Products Processing,2020(21):108- 110,112. doi: 10.16693/j.cnki.1671-9646(X).2020.11.028 [3] 韩卫华.智能水肥机控制系统关键技术装备研制[J].农业工程,2021,11(3):20-24. doi: 10.3969/j.issn.2095-1795.2021.03.004HAN Weihua.Development of key technology and equipment of intelligent water and fertilizer machine control system[J].Agricultural Engineering,2021,11(3):20-24. doi: 10.3969/j.issn.2095-1795.2021.03.004 [4] 董绪,谢丽娟,王雪莹.大数据:水肥一体智能灌溉云服务系统助推现代农业进程发展[J].区域治理,2019(33):44-50. doi: 10.3969/j.issn.2096-4595.2019.33.014 [5] 冯培存,魏正英,张育斌,等.基于云平台的智能精量水肥灌溉控制系统设计[J].中国农村水利水电,2018(2):20- 22,27. doi: 10.3969/j.issn.1007-2284.2018.02.005FENG Peicun,WEI Zhengying,ZHANG Yubin,et al.The design of water and fertilizer intelligent precision irrigation system based on the cloud platform[J].China Rural Water and Hydropower,2018(2):20- 22,27. doi: 10.3969/j.issn.1007-2284.2018.02.005 [6] 戴秀,王坚强,任妮,等.智能水肥一体化管控平台的设计与实现[J].江苏农业科学,2021,49(18):177-181. doi: 10.15889/j.issn.1002-1302.2021.18.030DAI Xiu,WANG Jianqiang,REN Ni,et al.Design and realization of intelligent water and fertilizer integrated management and control platform[J].Jiangsu Agricultural Sciences,2021,49(18):177-181. doi: 10.15889/j.issn.1002-1302.2021.18.030 [7] 金永奎,盛斌科,孙竹,等.水肥一体化管控系统设计和实现[J].农机化研究,2020,42(6):29-35. doi: 10.3969/j.issn.1003-188X.2020.06.006JIN Yongkui,SHENG Binke,SUN Zhu,et al.Design and implementation of integrated water and fertilizer management and control system[J].Journal of Agricultural Mechanization Research,2020,42(6):29-35. doi: 10.3969/j.issn.1003-188X.2020.06.006 [8] 牛寅．设施农业精准水肥管理系统及其智能装备技术的研究[D]．上海: 上海大学, 2016．NIU Yin．Research of precision fertigation control system and equipment technology in facility agriculture[D]．Shanghai: Shanghai University, 2016． [9] 宋成秀,李合营,王雪莹.水肥一体智能灌溉设备的研发及应用[J].山东水利,2020(3):43-45. doi: 10.16114/j.cnki.sdsl.2020.03.024SONG Chengxiu,LI Heying,WANG Xueying.Research and application of integrated intelligent water and fertilizer irrigation equipment[J].Shandong Water Resources,2020(3):43-45. doi: 10.16114/j.cnki.sdsl.2020.03.024 [10] 李娜,刘婷婷.基于嵌入网络的水肥一体机系统平台软件测试[J].农机化研究,2022,44(2):241-244. doi: 10.3969/j.issn.1003-188X.2022.02.044LI Na,LIU Tingting.Software test of water fertilizer integrated machine system platform based on embedded network[J].Journal of Agricultural Mechanization Research,2022,44(2):241-244. doi: 10.3969/j.issn.1003-188X.2022.02.044 [11] 张育斌,魏正英,朱新国,等.精量水肥灌溉系统控制策略及验证[J].排灌机械工程学报,2017,35(12): 1088- 1095.ZHANG Yubin,WEI Zhengying,ZHU Xinguo,et al.Control strategy for precision water-fertilizer irrigation system and its verification[J].Journal of Drainage and Irrigation Machinery Engineering,2017,35(12): 1088- 1095. [12] 詹攀．精准配肥控制系统的设计与研究[D]．重庆: 西南大学, 2016．ZHAN Pan．Design and research of precise fertigation prepapration control system[D]．Chongqing: Southwest University, 2016． [13] 石莹．基于物联网技术的水肥一体化服务云平台[D]．石家庄: 河北科技大学, 2019．SHI Ying．Water and fertilizer integrated service cloud platform based on Internet of Things technology[D]．Shijiazhuang: Hebei University of Science and Technology, 2019． [14] 王永涛,陈思璇,李家春,等.基于无线数据传输的智能化节水灌溉控制系统研究[J].节水灌溉,2014(10):92-96. doi: 10.3969/j.issn.1007-4929.2014.10.024WANG Yongtao,CHEN Sixuan,LI Jiachun,et al.Research on intelligent water-saving irrigation control system based on wireless date transmission[J].Water Saving Irrigation,2014(10):92-96. doi: 10.3969/j.issn.1007-4929.2014.10.024 [15] 顾飞龙．基于LoRa的智能农业灌溉系统的应用研究与设计[D]．合肥: 安徽大学, 2020．GU Feilong．Application research and design of intelligent irrigation system based on LoRa agricultural[D]．Hefei: Anhui University, 2020． [16] 王杰,马军,宋昌博,等.温室大棚智能水肥一体机的设计与试验[J].农机化研究,2021,43(12):98- 103,109. doi: 10.3969/j.issn.1003-188X.2021.12.018WANG Jie,MA Jun,SONG Changbo,et al.Design and experiment of greenhouse water and fertilizer integration machine[J].Journal of Agricultural Mechanization Research,2021,43(12):98- 103,109. doi: 10.3969/j.issn.1003-188X.2021.12.018 -
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