Smart Safety Ornaments for Women

Abstract

With the rising concerns regarding women's safety in urban and rural environments, the need for discreet, rapid-response technology is paramount. This paper proposes a "Smart Safety Ornament"—a wearable device disguised as common jewellery (rings or pendants) integrated with IoT modules. The system utilizes a hardware stack comprising a microcontroller, GPS, and GSM modules, activated by a concealed pressure sensor. Upon activation, the device transmits real-time location coordinates and an SOS alert to pre-registered emergency contacts and the nearest police station. This paper details the architectural design, hardware-software integration, and performance analysis of the prototype.