MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611108089 A) filed by Chitkara University on September 08, 2026, for A System And Method For Contactless Physiological State Monitoring Using Adaptive Camera And Millimetre-Wave Radar Sensor Fusion.
Inventors include Dr. Manu Midha; Anupriya; and Avni.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: A contactless physiological state monitoring and alert system and method are disclosed. A camera module (106) captures a visual data of a patient (102), comprising a posture and a movement, and a radar module (108) detects a chest micro-motion, each without a physical contact. A processor (110) identifies and tracks the patient, evaluates the reliability of each sensing modality, and adaptively allocates a confidence weight to generate a fused physiological estimate. The processor updates a dynamic, patient-specific profile in a memory (112), classifies a detected event as a physiological change or a disturbance, accumulates a health trend record, and computes a multi-evidence, explainable risk score with recorded contributing factors. An alert module (116) and a wireless module (118) transmit an alert to a remote terminal (122) responsive to the risk score exceeding an adaptive criterion, reducing a false-alarm rate relative to a fixed-threshold or single-modality arrangement known in the art.
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