MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621094949 A) filed by Pdpm Indian Institute Of Information Technology, Design And Manufacturing, Jabalpur on August 05, 2026, for A Biometric-Based Wearable System For Child Safety.
Inventors include Dr. Raja, Avinash Ravi; Kumari, Khushi; Mohammad Arfan Mohammad Farookh; Amrutkar, Apurva Rajendra; Tiwari, Ayush; Rajpoot, Shristi; and Amulya, Cheguri.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: A biometric-based wearable system (100) and method for child safety utilize an ESP32 controller (102) to locally process multi-sensor data without transmitting raw biometrics to external servers. The system (100) features a wearable body (116) housing a lithium polymer battery (114), a user interface, and a sensor array comprising a MAX30102 sensor (104), a galvanic skin response sensor (106), an MPU6050 motion sensor (108), a BMP280 sensor (110), and an HC-SR04 ultrasonic sensor (112). An integrated Wi-Fi module executes RSSI-based proximity estimation relative to a local access point, bypassing GPS. The ESP32 controller (102) executes a multi- sensor data fusion algorithm with sensor voting logic to validate danger conditions, reducing false alarms and implements a dual alerting scheme offering autonomous panic and perimeter alerts, while dynamically adjusting an adaptive safe zone range based on the child's real-time physical and emotional stress levels. (Figure 1)
Disclaimer: Curated by HT Syndication.
