Introduction
Blind spots or blind spots are parts where the driver has difficulty seeing towards the outside of the vehicle, and this is due to obstacles posed the same vehicle which tend to interfere.
There are blind spots caused by the pillars that are under the front windshield and also the pillars of the rear windshield, these blind spots are because the body produces parts is which can become obstacles to the visual field drivers and for this reason has less visibility on the left side of the windshield, because the pillar on that side is closer. However, according to experts, blind spots are more dangerous than right turns are made. They are not seldom that a tighthead prop has covered a pedestrian or even a car. (Circle Insurance, 2009)
Figure 1. Front Blind Spot
Figure 1 an example of how an accident can arise by having the loss of visibility around the vehicle and on the front, on the pillars there are and which aims to support the roof is observed.