• Shweta Bharade
• Manasvi Babrekar
• Tejal Patil
• Mrs. Harshada Magar

Women's security has become a major social problem in today's world. We all recognize the need for women's safety, but we also need to think about how they should be safeguarded. This paper focuses on a security system that is solely meant to provide security to women in order for them to never feel helpless when faced with such social challenges. As a result, in this paper, we give a new perspective on how to use technology to protect women. It is critical to have some type of device that can be easily accessed and to associate women in difficult situations with trustworthy contacts such as family, friends, and police. We’re designing a wearable smart band with a basic push button that, when pressed, sends an alert to the primary contacts via notification in an emergency. This band is made up of an ESP8266 microcontroller that is linked to a Wi-Fi network. Proteus and Blynk are the apps that were used in this project. To track the device's location, the system uses a Neo-6 GPS module with an antenna as a GPS tracker. The main controller that connects the GPS tracker and push button to the Blynk app is NodeMCU which is replaced by Arduino Uno. When a person is in an emergency, they press the device's switch, which causes the buzzer to sound, acting as an alarm system. The Blynk app is used to track a user's location and send a blynk notification to the registered contacts.

Women Security, WIFI, IoT, NodeMCU, Arduino, Blynk, GPS tracker, Buzzer

"Women’s Safety Device Using Nodemcu And Gps", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.g362-g365, July-2022, Available :http://www.jetir.org/papers/JETIR2207652.pdf

"Women’s Safety Device Using Nodemcu And Gps", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppg362-g365, July-2022, Available at : http://www.jetir.org/papers/JETIR2207652.pdf