基于树莓派的智能云灌溉模糊控制系统设计  

Design of Intelligent Cloud Irrigation Fuzzy Control System Based on Raspberry Pi

作　　者：施凤鸣[1] 骆旭坤 SHI Feng-ming;LUO Xu-kun(Liming Vocational University,Quanzhou 362000,China)

机构地区：[1]黎明职业大学信息与电子工程学院,福建泉州362000

出　　处：《通化师范学院学报》2021年第8期11-16,共6页Journal of Tonghua Normal University

基　　金：福建省教育厅重点基金项目(FJJKCGZ19-174)。

摘　　要：为了提高农业灌溉用水的利用效率,实现精准智能灌溉,基于PLC与树莓派研究并设计了一种智能云灌溉模糊控制系统.系统通过湿度传感器采集土壤湿度信息,针对土壤含水量的空间变异特性,建立模糊规则控制库,根据MySQL数据库中的实时信息,调整灌溉时长,实现智能灌溉.在树莓派的Linux平台下,利用python编程软件开发了WEB应用程序,通过页面或手机APP实时查看并控制设备,系统运行可靠、扩展性高、实用性强,有较强的农业生产应用价值.In order to improve the utilization efficiency of agricultural irrigation water and realize accurate and intelligent irrigation,an intelligent cloud irrigation fuzzy control system was designed based on PLC and Raspberry Pi.The system collects soil moisture information through humidity sensor.According to the spatial variation characteristics of soil moisture content,the fuzzy rule control library is established.According to the information in MySQL database,the irrigation time is adjusted to realize intelligent irrigation.The development of Web applications,through the page or mobile APP real-time view and control of the device,the system is reliable,high scalability,strong practicability,has a strong agricultural production application value.

关 键 词：树莓派 Smart PLC MODBUS通信协议 模糊控制 RESTFUL 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]