Auto Temperature Detection System at the Entrance

In view of current situation the COVID-19 has become ubiquitous in every corner of the world. Every individual need to be cautious to overcome the spread of the COVID-19. It has become necessary to predict the COVID symptoms in order to allow the people at the public places and the entrances. One of the early symptoms of COVID-19 is high body temperature. It would be difficult to check temperature of everyone, there might be a chance of being in contact with the person which is harmful. An automatic temperature scanning gate is presented to verify the body temperature of any intruder. The main objective of the system is to monitor the human body temperature when the presence of human is detected through the PIR sensor. In normal situation the gate is closed. If the module senses any high temperature (more than 37 degree Celsius), buzzer is activated indicating the detection of COVID symptom. Otherwise, the gate is opened, thus allowing the person into the room. The opening and closing operation of the gate is performed by a servo motor. And the LCD displays the persons temperature, being detected by Infrared sensor. In this project an attempt will be made to develope a prototype for Auto temperature detection system for COVID 19 safety.