MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641070761 A) filed by Dr. Subhashini. Tata; Dr. S. Kannan; M. Krishnamoorthy; Dr. Shan-E-Fatima; Abhay Bajpai; Mr. Ghanshyam Chaurasia; Dr. Hanumantu Krishna Murty Dora; Charan Tej Peteti; and Mr. Roshan Nayak on June 06, 2026, for Iot-Based Real-Time Stress Monitoring System Using Physiological Sensors And Cloud-Enabled Alert Mechanism.
Inventors include Dr. Subhashini. Tata; Dr. S. Kannan; M. Krishnamoorthy; Dr. Shan-E-Fatima; Abhay Bajpai; Mr. Ghanshyam Chaurasia; Dr. Hanumantu Krishna Murty Dora; Charan Tej Peteti; and Mr. Roshan Nayak.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention relates to the development of the stress has become a key public health issue linked to cardiovascular disease, mental disorders, and workplace productivity. Traditional measurement methods, relying on self-reporting surveys and clinical assessments, are subjective and delayed, failing to capture real-time physiological changes. This article presents an IoT-based system for real-time stress monitoring using various physiological sensors (HRV, GSR, EMG, skin temperature) to collect data. The architecture includes wearable sensors linked to an edge computing unit employing machine learning to classify stress into three stages: relaxed, moderate, and acute. Data is securely sent to the cloud platform, and an alert module ensures immediate notifications if stress levels exceed limits. Experimental validation showed a classification accuracy above 92%. The framework offers potential applications in occupational medicine, clinical psychiatry, telemedicine, and wellness programs, empowering IoMT-based healthcare systems. FIG.1
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