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DESCRIPTION
PRESENTATION ON HYBRID CARSTRANSCRIPT
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THIS NEW HYBRID CAR
WITH EXCITING HIGH-
TECH FEATURES,,,,!
Introduction Hybrid cars use a vision system to detect other vehicles, respond to traffic signals, And avoid pedestrians and obstacles.
This also includes information on road and weather conditions, route directions, vehicle diagnostics, anti-collision warnings, thedriver's physiological status, etc.
What are the features of hybrid cars ?
They can see, hear, feel, smell, talk and act.
They can eliminate most car accidents.
They can alert the police and provide precise location if stolen.
They can monitor one’s driving and the driving condition nearby.
They can alert the driver who feels drowsy.
They can locate your car precisely and warn of traffic jams.
Technologies related to Hybrid cars
Technologies related to Hybrid cars and
modern technologies to improve safety. These
technologies are broken down into four
broad, distinct classifications of devices:-
Collision avoidance adaptive cruise control Imaging Navigational aids
Collision Avoidance
Various systems combines an eye tracker, which checks
where the driver is looking, and differential global
positioning system, which is designed to allow the system to
keep track of its location both on the planet and in relation
to other similarly equipped vehicles.
Adaptive Cruise Control
Adaptive cruise control is a new concept that is being explored by many
automakers and researchers for the Intelligent Vehicles Initiative. These
systems seek to allow a car to not only maintain its speed, like traditional
cruise control, but also its distance from cars in front of it. A perfect
example is the system being developed for the Jaguar line of cars. To use
it, the driver simply enters a speed and a distance (in seconds) to keep
between themselves and the car in front of them.
A competing adaptive cruise control concept, called the Platoon system,
is also being developed by the University of California. Two kinds of
sensors were responsible for keeping the vehicles bearings- 9 sensors
monitored speed and engine performance, while actuators controlled the
throttle and brakes. An antenna mounted on each car allowed it to
communicate with the front few vehicles.
Imaging Technology
Another area of study is how to enhance the vision of humans in situations
where they may not be able to see very clearly. Few companies are testing
a concept similar to that used in Night Vision Goggles, where sensors
process differences between roadside temperatures and those of objects
ahead. The sensors send this information to a central computer, which
converts the information and uses it to put together images of the
surrounding roadside that are updated several times a second; this
processed composite image then shows up on a screen built into the
dashboard.
Navigational Aids
It will be integrated within a communicating navigation unit that
automatically tracks the actual location of the car and can reveal it if
necessary. So far, such systems have been used to track stolen cars and
calculate traffic flows. The latter option is still rather unpopular. From
the driver's point of view, a communicating navigation system is
convenient because it dynamically chooses the best route by tracking
the actual location of the car.
In other words, instead of theoretically suggesting the best way from point
A to point B, the system constantly gets information about road conditions
and traffic jams and uses it to suggest the most practical way from the
car's current position to its destination. With the help of Internet-based
services, the navigation system can also tell the driver about free parking
lots or the cheapest nearby gas station. And for safety reasons, such
systems will announce this information through speakers instead of
showing it on a display.
The idea that a personal smart card
could replace your car keys is not
futuristic. Mercedes CL owners can
already open their car with a contact
less smart card developed by Siemens.
The motor starts after pushing a little
ignition button, but only if the card is
inside the vehicle. Without it, no hairpin or fake key can help
a thief start the car. The system also prevents drivers from
locking the car with the card inside, making it impossible to
lock oneself out.
Multifunctional Smart Card Car Keys
What does the card do!The card you punched
carries your SSN , so it acts
as your
Access Card
DL
Car customizer
Insurance
Cell Phone divert
Personalized ATM
SMART VISION:-
Other Features Involved In “DIGITAL” Cars
Hybrid cars use a vision system to detect other vehicles, respond to
traffic signals, and avoid pedestrians and obstacles. Researchers at
DaimlerChrysler Research (Ulm, Germany) have built a smart-
vehicle-theory demonstrator called the Urban Traffic Assistant (UTA).
The DaimlerChrysler research team has demonstrated that by using
a multitude of algorithms it can maintain separation from the vehicle
ahead, see and respond to traffic signals, and avoid pedestrians and
obstacles while moving through urban traffic situations at normal
driving speeds under the supervision of a human driver.
Hands Off Communication
New Safety Features
Special scanners helps to locate the position of passengers and their
heads (using rather rough biometric patterns) and optimize the use of
airbags. The lifesavers go off only if it is really necessary, because the
new mechanism recognizes when passengers are at risk of a collision.
Unnecessary, expensive airbag activation is avoided without reducing
passenger safety. Other sensors check tire pressure or the distance to
the next car and warn the driver or react with a slight automatic
reduction of speed. Such intelligent safety features can reduce the
number of accidents and injuries.
Hardware Architecture:-
A pair of video cameras serves as the eyes for the vehicle.
The cameras are mounted on a horizontal bar near the rear-
view mirror. The horizontal scan lines of both cameras must
be tightly aligned and strictly parallel to the line joining their
optical axes.
The UTA uses an Imaging Technology Inc. IMPCI frame
grabber and a commercial monitor with 1024 x 786-pixel
resolution.
Information from a car may be provided through data servers,
which are in turn connected to a centralized computer which gets
all the information about the vehicle. By using this kind of loop,
any urgent information or direction can be provided to the
vehicle using wireless, and a tragedy can be avoided.
Adaptive headlights:-The headlights monitor the car’s road speed and steering wheel movements and adjust accordingly
Night vision:-Volvo proposes using infrared night vision in the SSC
Collision warning sensors:-If the distance to the car in front is too short, or the gap is closing too fast, the SSC’s driver is alerted via a red warning light
• So many people don’t convert their conceptions to
accept Hybrid cars.
• The traffic problems may became more and more
serious, such as occupation of lanes.
• In-vehicle systems throw people back on high-tech.
• Because of the challenges of combining intelligent
highways with the existing highway system, fully
automated vehicle operation is still some years away.
Challenges
Capabilities of Individual In-Vehicle
Systems Will Improve
Driver-Vehicle Interface Will Become Increasingly Sophisticated
Intelligent Vehicles Will Communicate With Other Vehicles and With a Smart Infrastructure
Future Evolution Of Hybrid Cars
• Hybrid car is a kind of artificial intelligence.
Nowadays, it has applied in every aspect.
• Human beings work with assistance of robot to save
time.
• We can also make use of artificial intelligence to
provide entertainment and allow the car's occupants
to conduct business and monitor activities at home
and in the office.
Artificial Intelligence
What do I drive?
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