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MAY,2016

CONNECTED WORLD HACKATHONCARlite

Team Entrix Mohamad Farhanuddin FiraqRajesh K M

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IDEA The proposed system lets the cars to talk with each other Without aid

of Radio wireless network or any sound waves, This system uses LiFi technology which is implemented through car's.

Automotive lighting system(Ex: LED Headlamps) as transmitter and a photo sensor or a Existing rare camera as receiver

CONNECTED WORLD HACKATHON: CARLITE

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Introduction to Problem

The droning hum of traffic caused by car horn honking when exposed to the people leads to multiple health hazards as the noise level exceeds the permissible limits set by the Central pollution board.

CONNECTED WORLD HACKATHON: CARLITE

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Why this problem arises?

Car drivers are more responsible for this as they cant hear the noise because the car's windows are closed and the car drivers keep on blowing the horns.

These noisy machines have given every third person hypertension and hearing problems.

CONNECTED WORLD HACKATHON: CARLITE

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Solution What if the horn noise is communicated only between Cars? So that only drivers could here the noise.For general public an outer horn of less loudness as prescribed by Central pollution board can be used.

CONNECTED WORLD HACKATHON: CARLITE

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CONNECTED WORLD HACKATHON: Carlite

Block diagram:(PoC)

Microcontroller

(MUSIC SYSTEM)

Or(Arduino)

Receiver(camera/photodiod

e)

Towards music system orspeakers inside the car;To activate horn

HornEnable

Transmitter

HeadLamp

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CONNECTED WORLD HACKATHON: CARlite

Traditional Horn system:

CARlite:

Disruptive sound waves

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CONNECTED WORLD HACKATHON: CARlite

Technical Feasibility•Existing Rear camera’s can be used as receivers.

• In current scenario by updating Firmware in Music system, and rewiring it, we can connect it to LED head lamps to acts as Transmitters.

•Based on Angular intensity problem of multi honking can be solved.

•In future the side lamps(indicators can be modified ) for new possibilities.

•On failure of this system outer horn is activated,

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CARliteREFERENCES1.”Car to Car communication using LiFi” ,IEEE spectrum 2014,sarah lewin2.LiFi technologies, IJIRSET, sept 2015

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