International Journal on Science and Technology

E-ISSN: 2229-7677     Impact Factor: 9.88

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 16 Issue 3 July-September 2025 Submit your research before last 3 days of September to publish your research paper in the issue of July-September.

Women’s Safety with Smart IoT

Author(s) Vaibhav sambhaji Tidake, Vishal Sainath Temkar, Abhishek Babasaheb Sathe, Prof. Vidhate.S.P
Country India
Abstract This paper presents a comprehensive IoT-enabled women’s safety system designed to provide
immediate assistance during emergency situations. The system utilizes GSM and GPS technologies to
trigger real-time alerts. When the user presses designated physical buttons or activates the alert through a
mobile application, the system sends an SMS containing the user’s real-time geographical coordinates to
a set of pre-configured emergency contacts. Simultaneously, it initiates an automatic voice call using the
SIM900A GSM module to further ensure that the distress signal is noticed. The GPS module
continuously tracks the user's location, which can also be monitored via the mobile application for real
time response. The hardware setup, integrated with an ESP32 microcontroller, is compact and wearable,
ensuring portability and user convenience. The system has been rigorously tested under real-world
conditions to evaluate its responsiveness and reliability. It effectively bridges the gap between user
distress and immediate response, making it a practical and scalable solution for enhancing women’s
safety in both urban and rural environments.
Keywords IoT, Women Safety, GSM, GPS, SIM900A, ESP32, Emergency Alert
Field Engineering
Published In Volume 16, Issue 2, April-June 2025
Published On 2025-05-30
DOI https://doi.org/10.71097/IJSAT.v16.i2.5772
Short DOI https://doi.org/g9mvtx

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