30-12-2010, 12:16 PM
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Accident Stats
India's road accident record:16 % of the world's road accident deaths happen in India , while India has only 1 % of the world's road vehicles
Mumbai’s 26/11 killed 195 people. About 250 people die in road accidents in India everyday! SO THERE IS A 26/11 EVERYDAY ON INDIAN ROADS
WHICH IS A BIGGER KILLER?
The Solution
This system aims at getting help to the injured in road accidents as fast as possible, thereby increasing the chances of survival of the victim
ADC 0804
Features:
8 bit parallel ADC
0-5 volt range
Uses Successive approximation technique
256 steps with step size of 19.53 mv
Microcontroller – P89v51rd2
Features:
64 KB of on chip flash program memory
Ideal for fast development since flash memory can be erased in seconds.
1 KB of RAM
Vehicle tracking
It’s a service provided by certain companies.
Makes use of GPS and GSM.
GPS co-ordinates are sent to the service provider via SMS and the service provider gives the information to the user through web interface.
How does the GPS work?
Triangulation from satellite
Distance to a satellite is determined by measuring how long a radio signal takes to reach us from the satellite
