Indonesian Journal of Electrical Engineering and Computer Science Vol. 38, No. 3, June 2025, pp. 1624~1633 ISSN: 2502-4752, DOI: 10.11591/ijeecs.v38.i3.pp1624-1633  1624 Journal homepage: http://ijeecs.iaescore.com Internet of things based autonomous robot system architecture for home automation and healthcare services Bhimunipadu Jestadi Job Karuna Sagar 1 , Garapati Swarna Latha 2 , Sreenivasulu Bolla 3 , Jyotsna Amit Nanajkar 4 , Pattabhirama Mohan Patnala 5 , Praveen Mande 6 , Mukund Ramdas Kharde 7 , Jonnadula Narasimharao 8 1 Department of Computer Science and Engineering, Joginpally B. R. Engineering College, Hyderabad, Telangana, India 2 Department of Computer Science and Engineering, Rajamahendri Institute of Engineering and Technology, Rajamahendravaram, India 3 Department of Artificial Intelligence and Data Science, Koneru Lakshmaiah Education Foundation, Vaddeswaram, India 4 Department of Information Technology, Zeal College of Engineering and Research, Pune, India 5 Department of Computer Applications, Aditya University, Surampalem, India 6 Department of Electrical Electronics and Communication Engineering, GITAM School of Technology, GITAM Deemed to be University, Visakhapatnam, India 7 Department of Mechanical Engineering, Nutan Maharashtra Institute of Engineering and Technology, Pune, India 8 Department of Computer Science and Engineering, CMR Technical Campus, Kandlakoya, Hyderabad, India Article Info ABSTRACT Article history: Received Jul 22, 2024 Revised Dec 6, 2024 Accepted Feb 27, 2025 The internet of things (IoT) is playing a major role in the development of the health industry by enabling more accessible and affordable virtual and distant patient contacts through applications that are easy to use. The IoT and automated homes are becoming more popular in recent days. A network of connected devices, including hardware, equipment, and technical support, is known as the IoT. Their purpose is to allow data exchange with other systems through the internet. This paper presents, internet of things based autonomous robot system architecture (IoT-ARSA) for home automation and healthcare services. The primary goal of this secure home automation system is to help the elderly and disabled people by allowing them to operate home appliances. Additionally, the system uses a cloud server to predict the health conditions of patients and the elderly people, providing information to a guardian. The patient's health condition is determined using sensors like temperature, pulse, blood pressure, and oxygen level. Ultrasonic sensor and face detection are used for home automation. Each sensor will interact with the Raspberry Pi 4 to record data, which will then be processed and stored in the cloud. From results it is clear that described (IoT-ARSA) for home automation and healthcare services model is very efficient with high accuracy and high security. Health monitoring is achieved with this model continuously with great efficiency. Keywords: Health monitoring Home automation Internet of things Raspberry Pi 4 Robot system Sensors This is an open access article under the CC BY-SA license. Corresponding Author: Bhimunipadu Jestadi Job Karuna Sagar Department of Computer Science and Engineering, Joginpally B. R. Engineering College Hyderabad, Telangana, India Email: jksagar2003@yahoo.com 1. INTRODUCTION The increasing need for internet-related products is transforming people to work on innovations, and wireless communication devices are becoming increasingly important as automation becomes a necessity in daily life [1]. The world has changed significantly in the past decade as a result of automation and IoT [2]. The IoT has demonstrated the ability to reduce human effort while also improving quality of life.