IoT Based Alive Human Detection in War Field and Calamity Area Using Microcontroller

The main goal is to develop a robot that can detect and wirelessly transmit the location of a living human. This robot is best employed in disaster zones and warzones. A passive infrared (PIR) sensor is used to detect living individuals in this robot. These passive infrared rays (PIR) detect any living individual with a temperature that emits radiation, even if they are not visible to the naked eye. The camera and infrared sensors are also included in this Robot. A microcontroller serves as the brain of a robot, allowing it to drive the robot and communicate with the GSM module wireless system. A four-wheel locomotive section of a robot with DC motors is included in the robot. This paper depicts the function of a robot that detects a living human; in addition, our research utilizes the internet of things (IoT) to allow the robot to be controlled remotely from anywhere in the world over the internet, as well as to observe the status of the situation on a mobile phone. The Internet of Things (IoT) is growing rapidly and is being implemented in a wide range of industries. The Internet of Things (IoT) enables the connectivity required to connect smart equipment, components, and goods.