Auto Temperature Detector for Entrance for Covid Safety

COVID 19 has made a huge impact on the society; the new restrictions has been imposed as in the number of users allowed in a particular room in offices, shops, etc. to maintain social distancing, along with social distancing regular temperature check at entrances of malls, the office is mandatory. In this project we simulate a room where such necessary precautions are taken, we make use of a PIR sensor to detect the entrance of a person, when the project detect entrance it will check the temperature of the person if the temperature is within the set temperature range the person is allowed entry otherwise the entry is denied. Only a predefined number of people are allowed in the room. The number of people present in the room as well as the temperature will be displayed on the lcd display. The paper mainly introduces a system with the function of non-contact temperature measurement. This non-contact device can quickly measure and display temperature reading so a large number of people can be evaluated individually at points of entry.