MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511127237 A) filed by Swami Rama Himalayan University, Dehradun, Uttarakhand, on Dec. 16, 2025, for 'a system for distributed acoustic-seismic tunnel detection and predictive analytics for border security.'
Inventor(s) include Neha; Dr. Deepak Srivastava; Dr. Suman Pant; Mr. Gaurav Aggarwal; and Mr. Satyendra Singh Rawat.
The application for the patent was published on Jan. 23, under issue no. 04/2026.
According to the abstract released by the Intellectual Property India: "The invention relates to a distributed sensor network for border security that employs a plurality of sensor nodes equipped with a geophone sensor for detecting subsurface vibrations and a signal conditioning module with a preamplifier, fourth-order Butterworth low-pass filter, and 16-bit analog-to-digital converter. An embedded processing unit performs FFT-based spectral analysis and runs a CNN-LSTM classifier for identifying tunnel excavation signatures in real time, while a wireless communication module establishes a self-organizing mesh network through a LoRa transceiver. Energy autonomy is maintained by an energy subsystem incorporating a lithium-ion battery and piezoelectric harvesters. Detection events are corroborated by a Byzantine Fault Tolerant algorithm and localized using TDOA triangulation, with data aggregated by a central command station for predictive analytics, including geographic probability heatmaps."
Disclaimer: Curated by HT Syndication.
