International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 11 | Nov 2025
p-ISSN: 2395-0072
www.irjet.net
TRANAM - a Women’s Safety System Prof. Priyanka R Navale1, Arjun B N2, Haritejashree N2, Pavani P2, Vinayak I Gaddi2 1 Assistant Professor, Dept. of Computer Science and Business Systems, Bapuji Institute of Engineering and
Technology, Davangere, Karnataka, India
2 Student, Dept. of Computer Science and Business Systems, Bapuji Institute of Engineering and Technology,
Davangere, Karnataka, India ---------------------------------------------------------------------***--------------------------------------------------------------------alerts without needing user input. These systems boost Abstract - Women’s Safety Applications frequently rely
emergency response by minimizing reliance on humans increasing dependability and allowing communication, with officials and caretakers.
extensively on smartphones and consistent network access, which restricts their effectiveness in emergency situations. To overcome these limitations this paper introduces TRANAM, a women’s safety system that merges a self-sufficient SOS hardware device with a cloud-linked mobile and web platform. The device, created with an ESP32 microcontroller features a trigger button, voice and motion activation, GPS, camera and GSM components to independently record images, brief video clips and live location information, during incidents. Gathered data is sent to a backend server via GSM for storage, alert creation and distribution to emergency contacts and law enforcement. The mobile app offers user sign-up, contact handling, live tracking and alert display while the admin dashboard allows real-time supervision and evidence examination. Experimental tests confirm dependable SOS triggering, precise GPS retrieval and steady media recording with SMS alert latencies of 2-4 seconds. The proposed system offers a scalable, autonomous, and smartphone-independent safety solution, suitable for public deployment, institutional use, and emergency response networks.
The proposed system, TRANAM, integrates an ESP32based SOS device, real-time location tracking, GSM-based alerting, media evidence captures, and a multi-platform application interface. The system also incorporates an admin/police dashboard for live monitoring and alert management. By combining hardware automation with cloud-enabled communication, TRANAM addresses the shortcomings of existing solutions and provides a scalable, fast, and dependable emergency-response framework for women’s safety.
2. LITERATURE SURVEY Recent progress in IoT, embedded systems and mobile technologies has spurred the creation of women’s safety solutions that go beyond smartphone-based SOS apps. Initial systems relied on mobile applications but their performance was limited due to the requirement, for user interaction and consistent internet access. To address these challenges researchers have designed devices and automated alert systems.
Key Words: IoT-based SOS Device, ESP32-CAM, GSM Communication, GPS Tracking, Motion Sensor, Voice Activation, Real-Time Alerts, Media Capture, Automated SOS Triggering, Mobile/Web Dashboard.
Bhat et al. (2025) Developed an emergency alert platform using Flask and the WhatsApp API providing messaging but needing internet access. Nemane et al. (2024) Suggested a wearable based on Arduino Nano BLE with a buzzer and audio capture although the sound alarm lessened discretion, in scenarios. Gonde and Ghewari (2021) presented a Raspberry Pi system combining GSM, GPS and video streaming; nevertheless, the large equipment hindered mobility. Pednekar et al. (2020) Developed a safety ring equipped with IoT featuring a pressure sensor and a tiny camera. Its small size restricted its processing power and communication functions.
1. INTRODUCTION The safety of women continues to be an issue worldwide as cases of harassment, assault and kidnapping rise in both city and countryside areas. While many mobile safety apps are available their effectiveness in emergencies is frequently hindered by limitations like requiring manual input, reliance, on smartphones, battery life restrictions and unreliable network connectivity. In moments victims might find it difficult to unlock or reach their phones making app-based solutions ineffective. These limitations highlight the necessity for a reliable, autonomous, and non-intrusive safety mechanism that can operate independently of a user’s smartphone. Latest progress in IoT, embedded systems, wireless communication and cloud computing has facilitated the creation of safety devices that surpass the functions of conventional mobile apps. Gadgets integrated with microcontrollers, sensors, GSM modules and GPS units are capable of detection capturing media and sending immediate
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Previous systems also had limitations: Bharathi et al. (2018) Employed IR sensors and RFID, in a cybersecurity framework. Encountered problems related to complexity and network reliability. Hantode and Sambhare (2018) developed an Arduino-based fingerprint-activated device with GPS notifications although it demanded finger positioning to activate in emergency situations. The FEMME system
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