부산대학교 도서관

Indian Army is the most important part of our country. Since 75 years of independence the Indian army becomes the most important army for securing nation along with the other security force like Indian Air Force and Indian Navy. During secret missions or any such risk involving activity some care must be taken for their safety. In this paper we are introducing an electronics device which can be weared by the soldier during war situation or secret mission. This device could be used by soldier to send the message to authority or team leader to inform that he is in risky zone. GPS and GSM modules are used to find the latitude and longitude of the soldier's location. Even a message can be sent to higher authority regarding the current situation. ESP32 microcontroller with wireless connectivity is used implement the device.