In China, holographic panels have been installed in elevators and hospitals to avoid touching

Due to the coronavirus epidemic, the Chinese came up withThere are many ways to avoid touching buttons on elevator panels and terminals in public places, but the most innovative solution today is the use of holographic technology.

In order to select the desired floor, withoutphysical contact with a potentially dirty surface, concerned citizens used lighters, toothpicks and other objects, and in some buildings even implemented voice control systems.

However, the residents of Hefei decided to go even further andstarted installing control panels withholographic image of buttons. Although this technology is not new (Google filed a patent application 17 years ago), but so far it has not received wide distribution.

Easpeed decided to take advantage ofthe current situation and developed contactless holographic terminals for registration and payment in hospitals, as well as buttons for elevator panels. According to the management, after several such devices were recently installed, the company received more than 100 orders for elevator panels, each worth 15 thousand yuan or $ 2166 at the current exchange rate.

Despite the lowthe popularity of holographic systems, they continue to actively develop. Recently, scientists have developed a new 3D imaging technology that can be seen, heard and even felt without a VR or AR headset.

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