Efficient and Secure IoT Based Smart Home Automation Using Multi-Model Learning and Blockchain Technology  

作　　者：Nazik Alturki Raed Alharthi Muhammad Umer Oumaima Saidani Amal Alshardan Reemah M.Alhebshi Shtwai Alsubai Ali Kashif Bashir 

机构地区：[1]Department of Information Systems,College of Computer and Information Sciences,Princess Nourah bint Abdulrahman University,Riyadh,Saudi Arabia [2]Department of Computer Science and Engineering,University of Hafr Al-Batin,Hafar Al-Batin,Saudi Arabia [3]Department of Computer Science&Information Technology,The Islamia University of Bahawalpur,Bahawalpur,Pakistan [4]Department of Computer Science,Faculty of Computing and Information Technology,King Abdulaziz University,Jeddah,Saudi Arabia [5]Department of Computer Science,College of Computer Engineering and Sciences,Prince Sattam bin Abdulaziz University,Al-Kharj,Saudi Arabia [6]Department of Computing and Mathematics,Manchester Metropolitan University,Manchester,UK [7]Woxsen School of Business,Woxsen University,Hyderabad,India [8]Department of Computer Science and Mathematics,Lebanese American University,Beirut,Lebanon

出　　处：《Computer Modeling in Engineering & Sciences》2024年第6期3387-3415,共29页工程与科学中的计算机建模（英文）

基　　金：funded by Princess Nourah bint Abdulrahman University Researchers Supporting Project Number(PNURSP2024R333);Princess Nourah bint Abdulrahman University,Riyadh,Saudi Arabia.

摘　　要：The concept of smart houses has grown in prominence in recent years.Major challenges linked to smart homes are identification theft,data safety,automated decision-making for IoT-based devices,and the security of the device itself.Current home automation systems try to address these issues but there is still an urgent need for a dependable and secure smart home solution that includes automatic decision-making systems and methodical features.This paper proposes a smart home system based on ensemble learning of random forest(RF)and convolutional neural networks(CNN)for programmed decision-making tasks,such as categorizing gadgets as“OFF”or“ON”based on their normal routine in homes.We have integrated emerging blockchain technology to provide secure,decentralized,and trustworthy authentication and recognition of IoT devices.Our system consists of a 5V relay circuit,various sensors,and a Raspberry Pi server and database for managing devices.We have also developed an Android app that communicates with the server interface through an HTTP web interface and an Apache server.The feasibility and efficacy of the proposed smart home automation system have been evaluated in both laboratory and real-time settings.It is essential to use inexpensive,scalable,and readily available components and technologies in smart home automation systems.Additionally,we must incorporate a comprehensive security and privacy-centric design that emphasizes risk assessments,such as cyberattacks,hardware security,and other cyber threats.The trial results support the proposed system and demonstrate its potential for use in everyday life.

关 键 词：Blockchain Internet of Things(IoT) smart home automation CYBERSECURITY 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论] TP18[自动化与计算机技术—计算机科学与技术]