AI-Based Safety Bracelet for Women and Children: A Battery-Free, Low-Cost Innovation Protocol

This paper presents a comprehensive protocol for developing an AI-powered safety bracelet designed to protect women and children from danger. The device operates autonomously without mobile connectivity or batteries, using AI-driven threat detection through biometric and acoustic data. It integrates piezoelectric and solar energy harvesting to achieve perpetual operation. With a target cost of ₹50 per unit, this innovation provides an accessible and sustainable safety solution for underprivileged communities. The project proposes large-scale deployment through government and social collaborations to enhance public safety and women empowerment.