The new terminal for holographic input puts an end to the risk of infection through touching. Operate the device completely without touching, just by marking virtual buttons in the air - be it in the elevator, at the vending machine, the check-in counter or the menu in the restaurant.
Get your ticket without typing the destination on the touchscreen interface and pay with your credit card without having to type in the PIN.
The holographic image is created by directing the content of an image source, in this case a display, through a special holographic plate. In addition to angular deflection, convergent bundling of the rays takes place there, creating a virtual image floating freely in space.
The figure shows the arrangement necessary for the projection.
An infrared touch sensor is mounted below the virtual image. Its beam path is interrupted when the image is "touched". The interruption is evaluated as a touch event: single touch, multi-touch or as a gesture.
The effect is amazing and is immediately recognized by users, making the system suitable for use in public without the need to instruct the operator.
The holographic input can be used wherever it is necessary to avoid the transmission of viruses and bacteria through direct contact with button.
In addition, holographic operation adds value to design-oriented devices
We are happy to demonstrate our demo system and advise on individual integration or the use of a readily available holographic input system.