Automation Car
Transcript of Automation Car
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Presented by
N.SPANDANA
N.MANI MADHURI
RAMACHANDRA COLLEGE OF ENGG
E.C.E DEPARTMENTELURU
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Contents
Abstract
Introduction
The Fine Art of Automation Description
Advantages and comforts
Indian efforts in embedded system
Conclusion
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ABSTRACT
Almost every new system introduced
is an example of embedded
system
Automation of cars is one of the
example of embedded system
The car which is embedded can
simulate the human driver
Completely and direct the vehicle on
the road Autonomous vehicle is the drastic
change in technical brilliance and
developments in different fields with
embedded system
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INTRODUCTION
Embedded is a combination of hardware and software.
In embedded system the hardware is normally unique to
a given application computer chips are embedded into the
control electronics to manage the products functionality.
Embedded system are becoming a catalyst for changein computing data communication Telecommunications ,
Industrial control and entertainment sectors
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Fine Art of Automation
Load the code of our destination in the dashboard computer andturn the car on, while we remain seated carefree on the rear
seats.
Almost all automobiles will interact with
computer on dashboards. Vehicles all over the world are fitted
with intelligent devices that make the
vehicles to respond to various factors
be it climate control, sudden accelerations
or braking or even self-repair of modules.
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Description
Autonomous vehicle
intelligent controls
For designing of autonomous
car the positioning information
is required, for this we use
Global Positioning System
pulse code modulation technique
Sensors
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Global Positioning System (GPS) Global positioning system using satellites
can provide positioning information.
For high accuracy WIDE AREA
DIFFERENTIAL GPS is used deals with
selective availability errors & satellite
clock errors The MCS receives the positioning
information from the satellite by employing
WADGPS concept using DATA LINK
SUBSYSTEM (DLS) . The DLS can be
either VHF,UHF
The models of GPS also include aiding
sensors eg; dead reckoning, radar,
camera.
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PCM and Sensors
Accelerate steering control isobtained using PCM techniqueand acceleration/ break control isimplemented by learning adoptive
system. The simplest form of vehicle
navigation involves Headingsensors, velocity sensors, andprocessors.
Television cameras, charge coulddevise (CCD) type sensors, laserradar and infrared sensors areused.
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The ADOPTIVE CRUSE
CONTROL(ACC) is used for
automobile safety. In microwave unit
there is a laser transceiver, fixed on the
front of the car to determine the
distance and relative speed of any
vehicle in its path.
The digital road maps, available on
CDROMs have substantial increase
safety of automobiles.
Human intervention is completelyeliminated by using of reliable sensors
and actuators.
Band incorporating time division
multiple access protocol to handle on
roads.
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Advantages
The adoptive cruise control ACC technology used in the cars
which safe distances from other vehicles
on the busy roads. More Securable.
"Pre-safe" systemsCollision avoidance.
Minimizes fuel consumption, exposure
to pollution.
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Indian efforts in embedded
system development
Our India too entered into the field of EMBEDDED SYSTEMS and
had a great development in this field. it marvellous results in the field
of TELEMATICSwhich is a part of technology use in cars.
It is a combination of telecommunication and computers.
Telematics is the vehicles capability to communicate with the outside
world and or the vehicle operator.
When ever there is a call on your mobile when you are driving, relax
the computers in the cars dashboard would attend the for you.Another device called array microphone cuts off the surrounding
noise and allows the speaker to communicate effectively.
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The newly designed autonomous car
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Conclusion
Autonomous car is no more a myth. Further developments in this technology to make autonomous
car more common all over the world.
By making the autonomous easy to operate for the user and
the designers should concentrate more in producingautonomous cars,
Which should not cost a lot, they should in the vicinity of
customersbudget.
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ANY QUERIES???
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Thank You