This paper proposes an embedded based project to develop a touch less panel for elevator operations. The panel interface uses IR sensor to identify the obstacles, and provides an input signal to the controller through which an algorithm is designed for achieving the elevator operation. Touch less technology helps in current pandemic situation to prevent spreading contagious diseases from spreading from place to place as it is contactless technology. When we start adhering to this system for commercial or common use, human safety will be given a high priority. Touch less technology applications have numerous application such as contact less checks-in, automated entrance QR code, elevator panel, door handles and more.
More informations : https://grdjournals.com/article?paper_id=GRDJEV06I030007