MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641124253 A) filed by Vellore Institute Of Technology, Chennai on October 16, 2026, for An Iot-Based Air Quality Monitoring System With Alert Mechanism.
Inventors include B Venkat Prajval; Shubham Raj; and U. Vignesh.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: An IoT-based air quality monitoring system 100 for respiratory health management includes a gas sensor module 132; and a microcontroller unit 126 including a wireless communication module 122 for transmitting processed data to a cloud platform using wireless network. The one or more processors functions to receive health symptom data of a user 102 to log with associated timestamps 114; receive real-time data sensed by the sensor module 132 for ambient air quality at predetermined intervals; convert said data into digital pollutant concentration values; process said values through machine learning-based calibration algorithms 116; compare said pollutant concentrations levels with user-logged health symptoms data to calculate user-specific alert thresholds; generate personalized 108 alerts based on said correlation and predictive alerts by analysing rate-of-change of air pollutant concentrations; and deliver alerts generated on mobile device 106 via at least one of push notification, SMS, and email.
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