Head-up display with a GPS.

At first there were the fighters for combat, nowadays some vehicles of high scale take it also.
Now it is the moment, it touches already our car.

It is named "headup display" to a system that projects in the same windshield or viewfinder the information for the pilot or driver, so that this one does not have to neglect the sight of the landing strip or of the highway, for example.

Think that the system has to be very well regulated to be able to show information without bothering to the pilot / driver so much with the sun from August until 12 a.m. or during one night closed with fog. Therefore, with our means and budget, we can make a headup display simulacrum alone.

The assembly is based that if we reflect in a mirror a thing, we will see the other way round, but if we reflect it in two mirrors we see it again in conditions.

Also, so that we see a reflex in a transparent crystal, the sheen of the object has to be a Superior to of what we have behind the crystal.

This is the used mirror, it is of those that they increase a little.

In conclusion, mounting a gps between the grooves of two pasteboards, so that it is reflected firstly in the mirror and later in the windshield, we obtain the effect of the photo of the beginning.

As the luminosity of a gps is a weak compared with that of the sun, only it turns out to be night. In addition, so that it does not dazzle us we have to use the option of a night way. The set must hold to the dashboard of some form, for example coachbuilder's tape. Also to mention that a double uncomfortable reflex appears, not if it is for the mirror or the windshield.

Safety.

The alone assembly must be proved in private circuit closed to the traffic and nevertheless, not manipulate it with the vehicle in march. To cut and to manipulate the mirror I have used special gloves and protection glasses. The rims of the mirror after the cut must become wealthy.