Crossover mirrors are
used to help a school bus driver see the danger zone area directly in front of the bus
, as well as the danger zone areas to the left and right sides of the bus, including the area from the front of the bus to the service door.
What are crossover mirrors used for?
Cross over mirrors, installed in front of the cab of a truck, are a
simple way of eliminating a truck driver's front “blind spot” and allowing the driver to see any person at least three feet tall and passing one foot in front of the vehicle
.
What are the convex mirrors on a school bus?
10.1.
The convex mirrors are located below the outside flat mirrors. They are used to monitor the left and right sides at a wide angle. They
provide a view of traffic, clearances, and students at the side of the bus
.
What are the mirrors on a school bus?
They are
used to monitor traffic, check clearances and identify students on the sides and to the rear of the bus
. Keep in mind that the flat mirrors on most buses do not provide enough visual information by themselves to allow safe driving decisions.
Which mirror is used in buses?
Convex mirrors
are typically mounted on the left and ride sides of the bus. They are usually located just below the flat mirror. A certain amount of distortion occurs when looking into the convex mirrors. However, the benefit of the convex mirror is that it allows the driver to see a wider field of view.
What is the mirroring technique?
Mirroring, also known as mimicking or Gauchais Reaction, is
a nonverbal technique where a person copies the body language, vocal qualities, or attitude of another person
. It is usually done subconsciously and can indicate interest or even attraction.
What is the primary purpose of the crossover mirror system on school buses?
Crossover mirrors are used to
help a school bus driver see the danger zone area directly in front of the bus
, as well as the danger zone areas to the left and right sides of the bus, including the area from the front of the bus to the service door.
What should you be able to see if the crossover mirrors are adjusted properly?
You should be able to see at
least one traffic lane on either side of the bus
. If the mirrors are adjusted properly, all blind spots in front of and along side both sides of the bus will be eliminated.
Why is a mirror convex?
Convex mirrors are preferred in vehicles because they
give an upright (not inverted)
, though diminished (smaller), image and because they provide a wider field of view as they are curved outwards.
Which mirrors let you view the front danger zone?
Crossover mirrors
are used to help a driver see the danger zone area directly in front of a school bus. The mirrors should also display the danger zone areas to the left and right sides of the bus, including the area from the front of the bus to the service door.
What should you be looking for in your left flat mirror?
The left flat mirror
There are 3 main things the driver must be able to see:
1 inch of the tire, the rear tire and 200 feet behind the bus
. 2. The bus driver must be able to see a narrow strip of the bus measuring about 1”. Seeing 1” of the bus helps the driver determine alignment.
How far in front of a bus Hood does a blind spot extend?
The blind spot behind the bus extends
50 to 150 feet and could extend up to 400 feet
depending on the length and width of the bus. mirrors are properly adjusted so you can see: ¥ 200 feet or 4 bus lengths behind the bus.
Why are convex mirrors used in street lights?
Convex mirror is used in street light
because it has the property of divergence
. Therefore light rays coming from bulb diverges in convex mirror and cover a large distance . In case of a concave mirror ,it has property of convergence .
Which mirror Has least field of view?
Hence, it has a lesser field of view than convex mirrors.
Plane mirrors
do not converge or diverge rays of light but simply reflect them according to the laws of reflection. So, they have a field of view intermediate to convex and concave mirrors.
Which mirror is used in cars and why?
Convex mirror
The side mirrors of the car and the rear view mirror of a car are made up of convex mirrors. This is because the image formed by a convex mirror is diminished and erect image, thus it provides a larger field of view. A larger field of view helps the driver to know better about the traffic behind.
