MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641079744 A) filed by Meenakshi Academy Of Higher Education And Research on June 29, 2026, for A Collective Hrv Deviation Index System Integrating Multi-User Physiological Sensing And Environmental Stress Mapping.
Inventors include Kilani Kusuma; Dr. P. V. Hari Hara Subramanyan; Dr. P. G. Mahesh Kumar; and Dr Parthasarathy Ranganathan.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: TITLE: A COLLECTIVE HRV DEVIATION INDEX SYSTEM INTEGRATING MULTI-USER PHYSIOLOGICAL SENSING AND ENVIRONMENTAL STRESS MAPPING APPLICANT: MEENAKSHI ACADEMY OF HIGHER EDUCATION AND RESEARCH ABSTRACT The present invention discloses a system for collective autonomic monitoring configured to acquire, synchronize, process, and analyze physiological and environmental data obtained from multiple individuals. The system comprises a plurality of wearable physiological sensing devices configured to acquire heart rate variability (HRV) signals and supplementary physiological parameters, a wireless communication network, an environmental sensor hub, and a centralized processing unit. The centralized processing unit comprises a synchronization module for temporal alignment of physiological datasets, a feature extraction unit for computation of HRV features, a cross-correlation engine for analysis of collective autonomic fluctuations, and a Collective HRV Deviation Index (CHDI) computation unit configured to generate a group-level physiological indicator. The system further comprises a data storage and security framework, an output module, and a dashboard interface for visualization of physiological and environmental assessments. The system enables real-time evaluation of group-level physiological conditions, stress patterns, physiological coherence, fatigue trends, and environmental influences within shared environments.
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