How Entrance Systems Are Becoming the Hidden Infrastructure of Smart Buildings

In Jacques Tati's Mon Oncle (1958), architecture itself becomes a character: sliding doors, an automatic fountain, gates that emit mechanical sounds, devices that both enchant and frustrate the inhabitants. The comedy arises precisely from the fact that these seemingly trivial systems silently shape everyday life. More than six decades later, the observation seems prophetic. In contemporary buildings, countless systems work autonomously and discreetly, going unnoticed when they function well. Among them, automatic doors, traditionally seen as secondary elements, are emerging as part of a new "invisible infrastructure": connected, efficient, and intelligent systems that support comfort, sustainability, and operational resilience.