MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202641123397 A) filed by Vasantharaj A; Pragatheswaran G; Mohanasundari P; and Manoj R on October 15, 2026, for A Smart Iot-Based Multisensor Framework For Elderly Health And Activity Monitoring.
Inventors include Vasantharaj A; Pragatheswaran G; Mohanasundari P; and Manoj R.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: The present invention discloses a smart Internet of Things-based multisensor framework for elderly health and activity monitoring. The system gathers physiological, motion, activity, environmental, and contextual data via numerous distributed IoT sensing devices. A module for assessing sensor quality and synchronizing time processes the collected data and produces multimodal characteristics. A customized health-activity baseline system creates unique temporal patterns for the monitored senior individual. A fusion engine for multisensor health-activity states integrates multimodal features and produces a current health-activity state with corresponding confidence levels. A context-sensitive anomaly detection system recognizes variances from the customized standard, whereas an event validation system assesses multisensor consensus, signal integrity, durability, and contextual coherence. An adaptive sensor management system actively changes sensing and communication needs based on the identified circumstances. A risk prediction system detects current and potential health-activity hazards, while a tiered alert system produces notifications based on severity and certainty. Observations after the event and responses from caregivers are utilized to revise the personalized baseline and machine learning models. The invention offers a closed-loop, adaptable, and personalized IoT system for dependable monitoring of elderly health, activity, and safety. FIG.1
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