When the pandemic hit, every business in the country had to make difficult decisions, and with the uncertainty that all of them still face, they need to be able to make sure that the ways they protect both workers and customers alike are as easy and efficient as possible, while still being reliable. This is why the invention of using a temperature detection camera to check people before entry is such a benefit.
Many people make the decision to come to work even when sick because they feel like they have no choice, for whatever reason that may be. However, if an employee or even a customer knows that they will be screened before they are allowed to enter the building, that is a huge disinclination to bother showing up in the first place. This greatly reduces the spread of sickness amongst anyone who may be on the premises.
Instead of waiting for people to realize that they are sick, it makes more sense to be proactive about the situation. It isn’t uncommon to be running a fever without realizing it. If it is mandatory to have your temperature taken in a reliable manner with a temperature detection camera, then you can discover that you are sick before you spread germs and potentially infect others.