As a part of the COVID 19 pandemic, people in public places and any premises are passing through a thermal screening procedure for safety purposes, and also each premise collecting personal information of every person coming into that premise. So, everyone has to check the body temperature before entering any premises. The person who monitors the temperature of the people need to spend more time and it also takes more effort. So, in order to avoid this time-consuming process, we have an IOT based temperature monitoring and data collection system. During thermal scan, if the temperature of the person too high i.e., above the normal temperature range the system denies the entry of that particular person. And it will instantly give a notification to the person to take the covid-19 test. If the measured temperature of the person is in the normal range, then it is fine and the entry is possible after proper sanitization. After screening the system asked for the name and phone number of the person and it is recorded using voice to text converter. In our system, we have a provision to send the data into the health care center, of the person who has a higher temperature during screening. Nowadays we know that only a limited number of persons are allotted in most of the premises, to reduce the contact of persons and thereby reducing the spread of the virus. In this system, we are providing a counter so that we can limit the number of persons entering the building. When the number of persons in the building exceeds a certain limit then the entry of a person is denied.