International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 06 | Jun 2025
p-ISSN: 2395-0072
www.irjet.net
Health Status Tracking Device Worn On the Body to Monitor Vital Signs And Health Metrics In Real Time Ashvini Kurhe kurheashvini3@gmail.com
Sneha Thete snehathetethete@gmail.com
Sakshi Chandre dipakchandre1978@gmail.com
Komal Dandge Komal.dandge@gmail.com
----------------------------------------------------------------------------***--------------------------------------------------------------------Abstract This paper talks about how wearable health monitoring systems have improved over time. These devices could only check one health signal, but now they can track many things at once and are much smarter and cheaper. Over the years, these systems have become smaller, more accurate, and packed with more features. For example, modern smartwatches like the Apple Watch can track heart rate, breathing, walking, and even send health alerts. Today’s smartphones can also measure things like body temperature, heart rate, calories burned, stress levels, and more using apps. They can even connect with doctors through mobile networks or the internet (IoT). One of the most advanced systems today is called WISE, which uses small body sensors and the internet to monitor health from anywhere. In the future, these wearable devices will become even more powerful and connected.
1. Introduction
2.Algorithm
The Internet of Things (IoT) is a fast-growing technology that is being used in many areas like sports, fashion, and especially healthcare. With the help of IoT, new tools have been developed that allow people and doctors to track health in real time and get useful information easily. Today, we can use smart electronic devices with accurate sensors to monitor important health signs such as body temperature, breathing rate, blood pressure, oxygen level (SpO2), heart rate, ECG (electrocardiogram), and blood sugar levels. Thanks to the internet and better communication systems, it is now possible to check these health signs from a distance. This has made remote health monitoring through IoT possible. Vital signs like body temperature, oxygen level, and heart rate play key role in finding and treating many health conditions. Accurate and timely tracking of these signs helps in preventing serious problems and allows doctors to create better treatment plans.[1] For example, heart rate can show how stressed a person is. By keeping track of their heart rate, people can notice when they are under too much stress and take steps to reduce it, lowering the risk of stress-related health problems. A high body temperature usually means the body is fighting an infection, like the flu or other illnesses. By watching changes in temperature, it becomes easier to catch infections early and treat them quickly. Another important health sign is the breathing rate, which gives useful information about lung health and overall well-being.
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