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PROJECT DESCRIPTION

Smart helmet

Nowadays most of the countries areforcing the motor riders to wear the helmet and not to use the vehicles whenthe person is in drunken condition. But still the rules are being violated bythe users. In order to overcome this we introduces an intelligent system, SmartHelmet, which automatically checks whether the person is wearing the helmet andhas non- alcoholic breath while driving. Here we have a transmitter at thehelmet and the receiver at the bike. There is a switch used to sure the wearingof helmet on the head. The ON condition of the switch ensures the placing ofthe helmet in proper manner. An alcohol sensor is placed near to the mouth ofthe driver in the helmet to detect the presence of alcohol. The data to betransferred is coded with RF encoder and transmitted through radio frequencytransmitter. The receiver at the bike receives the data and decodes it throughRF decoder. The engine should not ON if any of the two conditions is violated.MCU controls the function of relay and thus the ignition, it control the enginethrough a relay and a relay interfacing circuit.



Block diagram Images

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Video Link:- Na
 
Project Cost:- Rs.4500
Courier Cost:-Rs. 200.00
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  Total Cost :- Rs. 4700
(inclusive all the taxes)
 

 

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