advanced vehicle

8/2/2019 Advanced Vehicle

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Project presentation on


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MEMBERS ASSOCIATED

- Avinash Ranjan

- Gajendra prasad Singh- Mohammad Aamir Raza


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DETAILED ABOUT PROJECT

Vehicle is designed to check obstacle andmove accordingly

Fire and smoke detectors

Metal detector

RF based messaging system


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EQUIPMENT USED

IR transmitter and receiver

RF system

Fire sensor Smoke sensor

Metal sensor

Motor driver and motor

LCD (Liquid Crystal Display)


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DETAILED DESCRIPTION OF

EQUIPMENT


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IR TRANSMITTER AND RECEIVER

IR (Infrared) are the diode

Frequency is more than 430 THz

Transmitter transmits Infrared rayswhich is received by Receiver


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RF (RADIO FREQUENCY) SYSTEM

RF Encoder :Encodes the upcoming 8 inputto give single output

RF Decoder :

Decodes the single input to 8output

RFEncoder

RFDecoder


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FIRE SENSORThe sensor detects any fire nearbyvehicle

Due to heat produced diode starts

conducting

As diode is heat sensitive it easilydetect heat and thus start conducting

Protects from harm caused by fire


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SMOKE SENSORSensor is basically diode

The diode is so designed thaton detecting smoke it start

conductingAs smoke is detected currentstart flowing which activates theMicro controller

Microcontroller on receivinginput from sensor , buzz thealarm attached


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METAL SENSORVehicle is also equipped with metalsensor

Detects metal box beneath the car

Explosive are generally contained in

metal boxAs vehicle is around near by metalbox activate the diode

Diode start conducting , giving input

to MicrocontrollerMicrocontroller as soon as get inputsend alarm and message through RF


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LCD (LIQUID CRYSTAL DISPLAY)Liquid crystal display placed on RFdecoder system to display themessages

Consist of 14 pin display screen

Pin 1 , 2 and 3 are voltage sourcesVSS , VDD and VEE respectively

Pin 4,5 and 6 are reset , read writeand enable respectively

Pin 7 to 14 are used for displayingthe message


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MOTOR DRIVER (L293D)

Motor driver is generally an ICnamed L293D

Due to low power supplied by

microcontroller a driver is used todrive the motor

Driver provides sufficient voltagefor working of motor

L293d drive motor to left and rightas required


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SOFTWARE USED :

A Cross compiler for compiling and linkingthe code written for AT898C51.

Serial communication software fordownloading code to AT89C51.

Operating System: Windows 2000.

Application program development inEmbedded C.


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CONCLUSIONS :

Vehicle designed to get maximum perfection

Reduced number of accidents

Further designed to future cars

Help in detecting bomb and other explosive and thus a boon

Designed to message Fire brigades by detecting any fire innear by


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http://www.azinet.com/articles

http://en.wikipedia.org/wiki

http://www.howstuffworks.com/

Automated control vehicles

by Tewari, Ashish1st Edition., 2011, XIV, 374p.163 illus

Naina technology , ORBITAcharya vihar , Bhubaneswar.

REFERENCES :
http://en.wikipedia.org/wikihttp://en.wikipedia.org/wiki


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THANK YOU

!


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