International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 04 | Apr 2025
p-ISSN: 2395-0072
www.irjet.net
A Review of Real-Time Health Monitoring System using Wearable IoT Devices and Cloud Storage Priya Pal1, Deepshikha2 1Master of Technology, Computer Science and Engineering, Lucknow Institute of Technology, Lucknow, India 2Assistant Professor, Department of Computer Science and Engineering, Lucknow Institute of Technology,
Lucknow, India ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - Integration of wearable Internet of Things
way healthcare providers offer their services. Health monitoring systems that are real – time, allow continuous monitoring of vital health parameters and helps in early detection of abnormalities and timely medical intervention. As the stakes are particularly high when it comes to chronic diseases, postoperative care and elderly health monitoring, where small time differences can generate significant improvement in patient outcomes, this capability of epidemiology appears to be very important. The need for such systems arises from the demand for personal, available, and efficient healthcare solutions to alleviate the burden on existing healthcare infrastructure and improve the quality of life of the individuals.
(IoT) devices and cloud storage revolutionized the real time health monitoring field which open new horizon for personalized and proactive healthcare. In this review paper, we explore the state of the art, issues, and future directions of such real time health monitoring systems using wearable IoT devices and cloud based data management. Continuous collection of vital health parameters including heart rate, blood pressure, temperature, and oxygen saturation are supported from wearable IoT devices (i.e. smartwatches, fitness bands, biosensors). Robust comunication protocols like Bluetooth, Wi-Fi and Zigbee used to trasfrom data in a reasonable linear seasion therefore without losing any at all in the air, Data trasfered to the cloud, which is where the data is collected, processed and analysed. Health data can be stored with scalable, secure, and available solution for cloud storage for managing enormous tonnes of data, advanced analytics and remote access for healthcare providers. Nevertheless, there are many reasons behind implementing such systems, such as data privacy concerns, power consumption, latency, and interoperability issues. In the view of deploying wearable IoT devices with cloud storage, real-time health monitoring, this paper reviews the architecture of the real time health monitoring system and discusses the technical and ethic challenges of the deployment in the system. Challenges that real-time health monitoring systems are facing, and the application of emerging technologies can lead to successful real time health monitoring systems that will change the ways of delivering healthcare, and improve patients’ outcomes and reduce the burden on the healthcare system. Finally, we hope this review helps gain a comprehensive understanding of the current status of the art and drives innovation in this rapidly growing field.
Figure-1: Real Time Tracking.
1.2.Importance of IoT in healthcare One of the strongholds of revolutionizing the healthcare by IoT is the enhanced connectivity between various devices such as sensors, data platforms, all through the Internet of Things (IoT) enabling seamless connectivity between devices, sensors, and data platforms. The development of wearables using the Internet of Things (IoT) devices like smart watches, fitness bands, and biosensors, has gained a great momentum for the purposes of tracking the evolution of health metrics, including heart rate, blood pressure, temperature, and oxygen levels. These devices collect data in real time and send it to cloud based platforms for storage and analysis giving healthcare professionals data to work with. Integration of IoT healthcare goes beyond providing better
Key Words: IoT, Wearable Devices, Cloud Storage, RealTime Health Monitoring, Healthcare, Data Privacy, Artificial Intelligence, Machine Learning.
1.INTRODUCTION 1.1.Background Realtime health monitoring has become a very critical innovation area in the healthcare industry and the technology continues to advance in speed, changing the
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