{"title":"低成本智能灌溉解决方案,高效用水和需求预测","authors":"Sangita Roy , Rajat Subhra Chakraborty","doi":"10.1016/j.compeleceng.2025.110420","DOIUrl":null,"url":null,"abstract":"<div><div>The agricultural sector in India consumes a substantial amount of water annually, with precipitation primarily concentrated during the monsoon season and irrigation needs varying significantly throughout the year. To address these challenges, this study presents a fully automated, intelligent irrigation control system that integrates low-cost sensors (temperature, humidity, soil moisture, and illumination) with a microcontroller within an Internet of Things framework. The system effectively regulates irrigation and provides precise seasonal and short-term water requirement forecasts using computationally efficient data analytics. Featuring a user-friendly graphical interface, the prototype was developed and tested in both scaled alpha and beta environments. Designed with sustainability, scalability, and international applicability in mind, the system demonstrates its ability to adapt to seasonal changes and achieves 94.3% prediction accuracy for real-time environmental monitoring through machine learning-based water demand forecasting. The results confirm its capability to manage water flow via automated pump control and deliver accurate forecasts, highlighting its potential to enhance water management in agriculture.</div></div>","PeriodicalId":50630,"journal":{"name":"Computers & Electrical Engineering","volume":"125 ","pages":"Article 110420"},"PeriodicalIF":4.0000,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Low-cost smart irrigation solution for efficient water use and requirement prediction\",\"authors\":\"Sangita Roy , Rajat Subhra Chakraborty\",\"doi\":\"10.1016/j.compeleceng.2025.110420\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The agricultural sector in India consumes a substantial amount of water annually, with precipitation primarily concentrated during the monsoon season and irrigation needs varying significantly throughout the year. To address these challenges, this study presents a fully automated, intelligent irrigation control system that integrates low-cost sensors (temperature, humidity, soil moisture, and illumination) with a microcontroller within an Internet of Things framework. The system effectively regulates irrigation and provides precise seasonal and short-term water requirement forecasts using computationally efficient data analytics. Featuring a user-friendly graphical interface, the prototype was developed and tested in both scaled alpha and beta environments. Designed with sustainability, scalability, and international applicability in mind, the system demonstrates its ability to adapt to seasonal changes and achieves 94.3% prediction accuracy for real-time environmental monitoring through machine learning-based water demand forecasting. The results confirm its capability to manage water flow via automated pump control and deliver accurate forecasts, highlighting its potential to enhance water management in agriculture.</div></div>\",\"PeriodicalId\":50630,\"journal\":{\"name\":\"Computers & Electrical Engineering\",\"volume\":\"125 \",\"pages\":\"Article 110420\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2025-05-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Computers & Electrical Engineering\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0045790625003635\",\"RegionNum\":3,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computers & Electrical Engineering","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0045790625003635","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE","Score":null,"Total":0}
Low-cost smart irrigation solution for efficient water use and requirement prediction
The agricultural sector in India consumes a substantial amount of water annually, with precipitation primarily concentrated during the monsoon season and irrigation needs varying significantly throughout the year. To address these challenges, this study presents a fully automated, intelligent irrigation control system that integrates low-cost sensors (temperature, humidity, soil moisture, and illumination) with a microcontroller within an Internet of Things framework. The system effectively regulates irrigation and provides precise seasonal and short-term water requirement forecasts using computationally efficient data analytics. Featuring a user-friendly graphical interface, the prototype was developed and tested in both scaled alpha and beta environments. Designed with sustainability, scalability, and international applicability in mind, the system demonstrates its ability to adapt to seasonal changes and achieves 94.3% prediction accuracy for real-time environmental monitoring through machine learning-based water demand forecasting. The results confirm its capability to manage water flow via automated pump control and deliver accurate forecasts, highlighting its potential to enhance water management in agriculture.
期刊介绍:
The impact of computers has nowhere been more revolutionary than in electrical engineering. The design, analysis, and operation of electrical and electronic systems are now dominated by computers, a transformation that has been motivated by the natural ease of interface between computers and electrical systems, and the promise of spectacular improvements in speed and efficiency.
Published since 1973, Computers & Electrical Engineering provides rapid publication of topical research into the integration of computer technology and computational techniques with electrical and electronic systems. The journal publishes papers featuring novel implementations of computers and computational techniques in areas like signal and image processing, high-performance computing, parallel processing, and communications. Special attention will be paid to papers describing innovative architectures, algorithms, and software tools.