Wearable Smart Heart Monitor using IOT

Sudden cardiac death is a common and tragic occurrence that typically occurs in the prime of life and has far-reaching effects for the individual's family. Out-of-hospital sudden cardiac mortality accounts for more than 60% of all deaths caused by cardiovascular disease, the world's leading cause of death. Shocking progress has been made in our understanding of sudden cardiac death, as well as its prevention and management, over the last few decades. With the growing popularity of smart wearable gadgets, there has never been a better time to give a solution. Heart rate, heart rate variability, body temperature values, and blood oxygen levels are all crucial signs that must be measured on a regular basis for those with heart disease. An android-based application is being developed to realize this healthcare service, which can monitor these parameters for cardiovascular patients who should be under constant supervision. Wearable sensors are used in the monitoring system to continuously measure various characteristics. If the predetermined parameters for the patients, such as heart rate, heart rate variability, blood oxygen level, and body temperature, are exceeded, an e-mail or message is sent to family members and the doctor. The information gathered by the heart rate module can be preserved and accessed for future medical applications. Patients can be mobile in their own social context as a result of this wearable technology, allowing them to live their lives with confidence.

I. Introduction

Kevin Ashton coined the term "internet of things" in 1999 [5]. It's a communication network that connects physical things to one another or to larger systems. This network gathers billions of data points from a variety of gadgets that we use on a daily basis and converts them into useful information. E-health services, which are closely linked to all of us, are one of these key opportunities. Every day, the number of IoT applications in the health industry grows. Heart attacks are claiming the lives of a growing number of people. When the blood supply to the heart is cut off, a heart attack can happen. We are unable to save the lives of many people due to delayed heart attack diagnosis. In this study, we propose an IoT-based system for detecting heart attacks by monitoring heart rate (Internet of Things). Due to a lack of infrastructure, people living in rural areas are unable to get preventive health care. As a result, deaths in these areas occur at an early age. Furthermore, as the world's population ages, the elderly's needs for life support are growing in tandem with changes in family structure.