부산대학교 도서관

The proposed paper aims to provide a solution for people gathering and help to maintain social distancing in the era of novel coronavirus. Especially, people who are health conscious will get a sovereign remedy from being infected. This invention will count and show the number (on the online platform) of persons present at any outlet or surrounded place using Infrared Technology after every specific time interval. People can make a quick decision whether to visit now or later or can book their slot in advance. Infrared sensors will be installed on both sides facing each other on the entry and exit gates of any kind of surrounded place like a store, outlet, restaurant, etc. The use of those sensors on entry gates will be to count the number of times its path obstructed and give result as +1, similarly sensors on the exit gates will give result as -1 every time their path gets obstructed and show the final calculated result of how many numbers of person are there inside on the online platform (website/application) which can be accessed by anyone anytime and from anywhere.