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A Pre-Warning system avoiding accidents caused by trucks making right turn

IP.com Disclosure Number: IPCOM000236574D
Publication Date: 2014-May-05
Document File: 4 page(s) / 139K

Publishing Venue

The IP.com Prior Art Database

Abstract

The disclosure provide a pre-warnning system to prevent accidents caused by trucks making right turn.The pre-warnning system include image and sound hints to drivers and passengers. The danger zone is displayed on the ground to alert passers.The danger zone displayed by the system will change from time to time.When there are passers into the danger zone, there is the sound hint to not only passers but also the drivers.It's a whole pre-warning system.

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A Pre

A Pre-

--Warning system avoiding accidents caused by trucks making right turn

Warning system avoiding accidents caused by trucks making right turn

Cite any relevant technical documents or references.

Large trucks take up only about 3% of all vehicles on our roads, highways and interstates , but they account for a large percentage of fatal traffic accidents . The root cause of these accidents is that front and back wheels have different traces and the trace of back wheel is closer to the turning center which may cause danger to passers, so that the drivers lose sight of people who are right by the trucks. More and more accidents occur because of this reason ,but there are not effective ways to prevent this now.,the only hint for passers is the right turn light of the trucks at present . So we need to think out a solution which gives an effective method to prevent accidents caused when trucks making right turn. But how could that be achieved? In our invention,a pre-warning system is introduced which can bring the benefit as below: passers can easily tell the dangerous area of the large trucks when the trucks are making right turn .

Briefly describe the core idea of your invention

Briefly describe the core idea of your invention

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Background

Background:

:: What is the problem solved by your invention

invention?

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Describe known solutions to this problem

problem

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(if any

if any).

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What are the drawbacks

drawbacks

of such known solutions,

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or why is an additional solution required

or why is an additional solution required?

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Cite any relevant technical documents or references

Image hint of pre-warning system.

Nowadays more and more accidents are caused by trucks when making a right trun.By analyzing these accidents,we found that they happened because of passers' knowledge shortage of danger zone when trucks swerving.So inour innovation idea,image hint of danger zone is set up which indicates the danger zone when trucks turning. The danger zone is caused by the 'Difference of Radius Between Inner Wheels', it's related to the turning radius,speed,etc.The point light source is used to display the danger zone and the image is displayed on the ground.The danger zone change from time to time for the speed change, so the image hint displayed change from time to time, but only the general danger zone is displayed .The danger zone is as following:

invention instead of the known solutions described above.

To prevent passers from being injured by the vehicle when the trucks makes a right trun,we raise the innovation idea that setting up a pre-warning system including image and voice hint for the drivers and passers.The pre-warning system include two parts: image hint for passers and voice hint for drivers and passers. Detail for the two parts are as following:


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saving the details for questions

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Describe the advantage

Describe the advanta...