MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641091490 A) filed by Psna College Of Engineering And Technology on July 28, 2026, for Iot - Enabled Brine Salinity Monitoring Device With Mobile Alert Feature For Salt Harvesting.
Inventors include C. Preethi; A. Janani; and S. Gowri.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The invention describes a wireless salt-level sensor designed for installation on a water softener tank to continuously monitor the amount of salt available. The system uses a laser or ultrasonic distance sensor to accurately measure the salt level without direct contact. The collected data is transmitted through a W...