What is the holographic interface?

holographic interface is a way to interact with electronics without getting into physical contact with the machine. Although the holographic interface has been developed only in 2010, it is often compatible with current computer systems and programs. Creating a hologram is a relatively complex part of the interface, while the ability to recognize user commands is achieved using movement detectors, technology that has been used for decades.

In order to create a holographic interface, a special holographic projector is required to display a three -dimensional image in space. The projector acts as a monitor, but the images that shows about 6 inches (15 cm) in front of it. These images are only visible to people who are in a predetermined range, usually in several feet (about a meter) of the screen and at a relatively straight angle to it. This range can be adjusted depending on the intended use of the hiological interface. People standing outside the observation angle are not SCHopni see an interface that can add additional security to these devices.

To interact with the holographic interface, one touches the holographic image, just as if he had a real object. Although there is nothing, the infrared sensor detects what the user touches and uses this information to send instructions to an electronic device. Controls on the holographic interface can be used in the same way as the physical buttons, keyboard, computer mouse or touch screen, but do not require physical manipulation with any object.

There are a number of practical applications for holographic interfaces. One use for this technology is areas that must be kept sterile such as operating theaters. Doctors often use computers to control tools and to make adjustments on different controls. In a st.erile environment like this, the doctor cannot easily switch between touchEM of non -sterile computer interface to touch sterile surgical instruments or patient. Using a holographic interface, the doctor can use a computer and then continue with surgery because there is no physical matter in the hologram that could contaminate the patient.

holographic interface is also useful in situations where traditional computer interface, such as touch screen, is impractical. There is no view on the hologram, which makes it easier to view all different types of light. Pilots at high altitudes can be able to use these interfaces instead of computer screens, which may sometimes be difficult to read at altitude.