Shesecure: An RF and GPS Based Distress Response Framework Using Smart Poles

Abstract

The SheSecure project is an RF and GPS-based women safety alert system designed to provide immediate emergency assistance in distress situations. It leverages a portable RF-enabled transmitter (remote) that can be discreetly carried by a user. When the button on the remote is pressed, it wirelessly transmits an alert signal to strategically placed Smart Poles equipped with RF receivers, GPS modules, and GSM modules. Upon receiving the signal, the Smart Pole fetches the GPS coordinates and sends them via SMS to pre-configured emergency contacts. The system operates without requiring internet connectivity, making it highly reliable in areas with poor network coverage. The primary goal is to offer a low-cost, fast-response safety mechanism that can be deployed in urban and rural regions. The hardware setup includes ESP32 microcontrollers, 433 MHz RF modules, GPS, and GSM devices, while the software involves Arduino-based programming. This project addresses critical safety challenges, especially for women, by ensuring quick communication with authorities and nearby responders. By integrating IoT concepts with traditional communication modules, SheSecure aims to provide a robust, scalable, and efficient safety infrastructure adaptable to various public spaces.