23-12-2010, 03:31 PM
Prepared by:A. Divya and A. Lavanya
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introduction
Brain driven car which would be of great help to the physically disabled people.
These cars will rely only on what the individual is thinking.
Any physical movement on the part of the individual is not required .
a great advance of technology which will make the disabled, abled.
ARTIFICIAL INTELLIGENCE
By BRAIN COMPUTER INTERFACE researchers are able to produce artificial intelligence.
Brain +computer = artificial intelligence
BIOCONTROL SYSTEM
The biocontrol system integrates signals from various other systems
It comprises of :-
Brain-computer interface
Automatic security system
Automatic navigation system
AUTOMATIC SECURITY SYSTEM
The EEG of the driver is monitored continually.
When it drops less than 4 Hz then a message is given to the driver for confirmation and waits for sometime, to continue the drive.
AUTOMATIC NAVIGATION SYSTEM
It automatically monitors every route the car travels and stores it.
The map database is analyzed and the shortest route to the destination is chosen.
By xm satellite radio the computer drives the car automatically.
Brain computer interface
It sometimes called a direct neural interface or a brain-machine
It is a direct communication pathway between a human and an external device.
Two-way BCIs would allow brains and external devices to exchange information in both directions.
EEG Transmission
EEG (electroencephalogram)
A wide screen of the computer is placed at an angle aesthetically suitable to the driver. Each program can be controlled either directly by a mouse or by a shortcut.
Specialty of the car
Once the driver (disabled) nears the car. The security system of the car is activated.
Robotic arms assist the driver to his seat, As soon as the driver is seated the EEG helmet is placed on the drivers head
Images as well as thermo graphic results of the driver are previously fed into the database of the computer.