MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202641085458 A) filed by Sri Manakula Vinayagar Engineering College on July 13, 2026, for Eeg Signal-Based Assistive Device Control System.
Inventors include K. Thangaraj; Dr. P. Jamuna; G. Rajavel; and B. Parthiban.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The titled invention discloses a EEG Signal-Based Assistive Device Control System for controlling electrical appliances using brain signals acquired from physically disabled users without requiring physical movement. The system includes dry electrodes (1) for acquiring EEG brain signals from the human scalp. A signal acquisition and filtering stage (2) removes unwanted noise and interference from the acquired EEG signals before supplying them to a Bio Amp EXG Pill (3) for signal amplification and conditioning. The amplified EEG signals are processed by a control logic (4) and an ESP Wroom Dev Module (5), which performs FFT-based signal analysis to identify different EEG wave patterns and generates corresponding control commands. The generated commands are wirelessly transmitted through Wi-Fi or Bluetooth communication to a 5V relay module (6) for controlling a load (7) comprising electrical appliances such as a fan and a lamp. The system converts EEG brain activity into real-time appliance control, thereby providing a low-cost, portable, wireless, and assistive solution for physically disabled users.
Disclaimer: Curated by HT Syndication.
