Some studies on Smart Wearable Défense Strap for Real-Time Personal Safety and Emergency Response

Personal safety for women remains a critical concern, particularly in scenarios where immediate assistance is unavailable. Conventional safety devices often face limitations such as bulkiness, delayed activation, or passive alerting. To address these challenges, we propose a Smart Wearable Defense Strap, an innovative smartwatch accessory that integrates both emergency alerting and self-defense functionalities. The strap incorporates a compact, safely enclosed defense spray module, an SOS activation button, and a GPS-based tracking system that transmits the wearer’s live location to preconfigured contacts. The design ensures seamless integration with smartwatch sensors while enabling rapid, discreet activation during emergencies. This solution merges wearable technology with active protection mechanisms, allowing users to respond effectively to threatening situations. The Smart Wearable Defense Strap represents a practical, portable, and technologically advanced approach to enhancing personal safety, offering both preventive and reactive protection in real time.