MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202621079619 A) filed by Symbiosis International Deemed University on June 27, 2026, for Iot-Based Smart Soil Health Monitoring System With Multi-Depth Nutrient Sensing.
Inventors include Dr. N. A. Natraj; and Dr. Ca. Prasanna Kulkarni.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: ABSTRACT IOT-BASED SMART SOIL HEALTH MONITORING SYSTEM WITH MULTI-DEPTH NUTRIENT SENSING An IoT-based smart soil health monitoring system (100) comprising multi-depth electrochemical sensor probes (110) for continuous in-situ measurement of nitrogen, phosphorus, potassium, pH, electrical conductivity, and moisture at configurable depth intervals. A field gateway unit (130) aggregates GPS-tagged multi-probe data and executes a crop-profile- based fertilisation recommendation algorithm using current nutrient status, temporal depletion rates computed over the growing season via linear regression, and configured crop growth stage parameters. Precision fertilisation recommendations are generated at the edge and delivered to farm operators through a mobile advisory interface (160). A cloud platform (150) generates spatial soil fertility maps from GPS-tagged records and seasonal nutrient trend reports. The invention provides real- time in-situ nutrient data with on-device recommendation generation, enabling timely fertilisation decisions. [
Disclaimer: Curated by HT Syndication.
