MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202621083074 A) filed by Pdpm Indian Institute Of Information Technology, Design And Manufacturing, Jabalpur on July 06, 2026, for System And Method For Air Quality Monitoring With Predictive Maintenance.
Inventors include Raja, Avinash Ravi; Kokila, Gaurav; and Kumari, Anushka.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: An air quality monitoring system (100) comprises a sensor unit (102) having environmental sensors configured to acquire environmental data comprising at least particulate matter concentration. A processing unit (104) is coupled to the sensor unit (102) and configured to collect the environmental data, transmit the environmental data to a remote server, and receive processed information from the remote server. The remote server is configured to receive the environmental data, apply a time-series forecasting model to generate a predicted pollutant value, compute a residual value representing a difference between the predicted pollutant value and an actual measured pollutant value, apply a health scoring model to the residual value to generate a sensor health index indicative of operational reliability of the sensor unit (102), and generate a predictive maintenance alert when the sensor health index falls below a predefined threshold. (Fig. 1)
Disclaimer: Curated by HT Syndication.
