What is the head of heads up?
Heads Up (HUD) is computer readings displayed on a transparent surface such as windshield that shows information while retaining. This display originally developed for use in military applications has many uses - including flight simulators, cars, commercial aircraft and motorcycle helmets. When playing, many first person shooters contain HUD displays.
The purpose of the Heads Up display is to provide the viewer with critical data without not daring it from the primary task for which the data is needed. It informs about fighter beams about the heading, altitude, air speed and orientation on the horizon, among other things, which reduces the need for the pilot to look down at the instrument panel. Commercial aircraft have similar HUD and some cars have one showing speed. Motorcycle helmets with head -up display at Shield Shield and transmission number.
Display type used in the plane required three basic parts: computer, kombiner and unitfor projectors (OPU). A computer interface with an aircraft for collecting and formatting data from the flight management system and other systems, while OPU projects data on the combine. The combination is made of coated transparent glass, which reflects light only in green wavelength. OPU is installed behind the pilot's head, while the combiner is installed in the field of view. In some models there are OPU and KOMBINER one unit.
Eye zooming can cause fatigue, so the aircraft head display is "focused on infinity", allowing the pilot to read the display without shifting focus. When used in cars, the display is closer, somewhere at the end of the hood. Motorcycle helmets also have a relative focus for maximum comfort.
This type of display can also be eye, worn as a single -eye portable. This type of HUD is most often used by an army in the field to display tactical information. Attempts also in progressHeads UP development, which would send information directly on the retina of the eye.
Other types of HUD devices in development will use synthetic vision (SVS) to display computer -generated terrain from the real world from high -resolution databases. For example, if the aircraft is without visibility, this type would cause the display to be surrounding the soil. If the aircraft vector was aiming to an obstacle, the obstacle would change the color on the display to warn the pilot and provide enough time to change the course.