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Obedient Walker is a smart mobility system that follows commands sent from a transmitter and moves along the directed path. It is designed to demonstrate precise control and smooth navigation using integrated electronic and mechanical components.
The system is powered by an ESP32 microcontroller, which acts as the brain of the walker, enabling precise control and responsiveness. Movement is driven through an L298N motor driver connected to 4 mm shaft motors with a speed of 150 RPM, ensuring balanced performance and torque. Mecanum wheels are used to provide enhanced mobility and flexible movement in multiple directions. A 12V lithium-ion battery supplies stable power to the entire system, making the walker efficient and portable.
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The Genesis model works in a single room using BLE with an ESP32. When a device near the bed sends a signal, the walker activates & move toward the bed.
The model works only when the walker and the bed are in the same room.
The Vitality model overcomes single-room limits using the Home Beaconing Method. Beacon modules installed in each room help the walker identify its location. When activated, the walker analyzes signal strength to detect the target room and navigates toward it.
The Vitality model enables the walker to operate across multiple rooms, significantly increasing usability within a home.
The Spirit model uses 3D spatial awareness to determine the optimal path, enabling faster, smoother, more reliable navigation across complex home environments.
The Spirit model offers the most reliable and responsive experience, making it ideal for real-world deployment where speed, precision, and safety are critical.
Born in Haridwar, driven by technology, focused on meaningful innovation.
AI Mentor. Guides the team with vision, planning, and consistent encouragement. She plays a vital role in shaping the team's mission toward sustainable innovation.
Designer, Front-end Developer 3 years in interface design and frontend coding
tyagiaviral304@gmail.com,
tejassachin2010@gmail.com
+91 8979981010,
+91 9520205314