Car Back Light

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The Content

World statistics World reports Western trials Back light developments The present situation The problem Worldwide inventions statistics The new invention The first type of the invention ( simple one ) The second type of the invention Practical example shapes

World Statistics

Year 2005 1.4 million killed in road accidents 50 million stricken 815 billion US$ loss

Worldwide Reports

Most of the accidents are from back The main reason is the late break reaction of the back car A part of second for early break could avoid thousands of accidents

Western trials Mercedes Benz, install a radar But it is expensive option, for Mercedes only, effect at high

ways only when speed cruise is used, just to slow the car, so it is not the ideal solution

BMW, linked the power of break lamp according to the strong break push, the idea is good, but practically didn’t success, because it needs an indicator to show the level of power lamp !! Moreover the difference between car lamps, fog, dust …etc.

Citroen, the flasher signals illuminate automatically when the break pedal is pushed strongly

British company and Japanese company start together researches to install cameras on mid mirror, once will note that the driver is closing his eyes will shake the seat, but it is too difficult to separate small eyes !! And sunglasses too

Developments story of back lights

At the beginning, there was no lights for cars The need of driving by night compelled to install front lights Accidents from back compelled to install back lights in different

color Signal for right and left directions were important for notice the other

cars Finally break lamp was very important to warn the back cars

The Present Situation

Because the break light is so important, it was added in all cars third separate light in the middle

The Problem

Still the problem that the back car break after the front car

The driver of the back car see the break light of the front car after the action, then the reaction will take about 2 seconds as average ( see the red break light, think, decide, remove the foot from petrol pedal, move it to break pedal, push the break peal )

Worldwide Inventions Statistics

1- The Most simple invention is more success If the invention is complicated it might be not useful

2- 70 % of the inventions out of hobbies Research centers couldn’t create inventions according to decision Thomas Addison is a perfect example, he invented alone 1.093 inventions,

some research centers spend millions without inventing single invention

3- Every invention has some advantages and some disadvantages there’s no 100 % perfect invention in the entire world, but it’s a matter of

balancing advantages and disadvantages, car as an example including many disadvantages, but we all need it

4- New application for old invention equal new invention The hand dryer is the same idea of hair dryer, but to use it for other reason

means a new invention

The New Invention

It is to create new language between drivers, By back lights According to two types ( both are cheap and effective )

First type of Invention

Instead of illuminating the break light when pushing the break pedal, the break light has to be illuminated when removing the foot from the petrol pedal

This will inform the driver of the back car that the front car is slowing the speed and might break

The result will be that the driver of the back car will be ready and standby early at least one second

Which means approximately half of the accidents could be avoided

The simplest way

Second type of Invention

Adding new green light for the back lights

The meaning:

Green light: when the petrol pedal is pushed, means the car is moving by petrol

Yellow light: when no pedals are pushed, means the car is moving by gravity ( neutral position )

Red light: when the break pedal is pushed, means the car is stopping ( normal way )

The car is moving by petrol

Neutral situationNo pedals are pushed

The car is moving only by gravity

Normal break light

Normal reverse light

The three light colorsDrivers will know full situation of front cars

They will get 2 information before being noticed suddenly by red break light

Practical Example

Some traffic signs, the green light flash spasmodically for less than a second before changing to the yellow light

This will give the driver an early information that a change will happened

Hopping that it will reduce number of car accidents

Results

1- Less accidents ( approx. 50 % ) [ less killed, less money loss, less traffic slowness … ]

2- Income for traffic police by checking the new element

3- Insurance discount for the installed devices on cars

4- cost start from only 15 $

THANK YOU

!

Proposal shape

Easy to understand

stop

Easy to understand

neutral

Easy to understand

forward

Wireless button on car leach to thank the back car when wait for you

Some different shapes