This document discusses driverless cars, including their components, functions, working, advantages and disadvantages. Driverless cars use sensors like radar, lidar, computer vision and GPS to detect their surroundings and navigate roads autonomously. They have control systems that analyze sensor data to identify other vehicles. Key components are sensors, a control unit and actuators that allow the computer to safely operate the vehicle. While driverless cars could solve traffic issues and reduce labor costs, challenges include relying on accurate high-quality maps and requiring sophisticated AI and sensing technologies.

2. Introduction
Why driverless car?
Main function and their components
Working of driverless car
Advanced Technology
Advantages
Disadvantages
Conclusion

3. Autonomous cars use a variety of techniques to
detect their surroundings, such as radar, laser
light, GPS, odometry and computer vision.
Autonomous cars must have control systems
that are capable of analyzing sensory data to distinguish
between different cars on the road.

4. Definition:
A driverless car is a robotic vehicle that is
designed to travel between destinations
without a human operator.

5. Accidents

6. Hypertension
Use of driver in
serious cases

7. Radar:
For sensing purpose.
Control System:
To control all the
tasks.
Computer Vision:
For understanding
purpose.
Odometry:
For calculating the
distance travelled.
GPS:
For map navigation
Components:

8. Representation of Parts
Sonar
Rear facing caters
Caters
Sensors
Radar

9. FUNCTIONS OF THE COMPONENTS:
1.SENSORS
Sensors collect environmental info and relay it to the onboard VCU
to give awareness to the automation system.
2.CONTROL UNIT
ASI’s patented computer is the brain in the vehicle. It
Communicates with the sensors and controls the vehicle.
3.ACTUATORS
Universal actuators are placed in the vehicle to communicate with
the computer so that vehicle operations can be controlled safely and
accurately.

10. What is LIDAR?
(Light detection and ranging)
Speaking of other motorists, bumper-mounted radar,
which is already used in intelligent cruise control, keeps track
of vehicles in front of and behind the car.
Externally, the car has a rear-mounted aerial that
receives geolocation information from GPS satellites, and an
ultrasonic sensor on one of the rear wheels that monitors the
car’s movements.
The car has :
Altimeters,
Gyroscopes
 Tachometer

12. Working
The driverless car uses data from all eight sensors, interpreted
by software, to keep you safe and get you from A to B.
The data the software receives is used to accurately identify
other road users and their behaviour patterns, plus commonly used
highway signals.

13. Advanced Technology
Modern self-driving cars generally use Bayesian Simultaneous
localization and mapping (SLAM) algorithms, which fuse data from multiple
sensors and an off-line map into current location estimates and map updates.
Simpler systems may use roadside real-time locating system (RTLS) beacon
systems to aid localisation. Typical sensors include:

14. Safety
Speed limit
Traffic problems can be solved
Cost
Labor cost reduces
Advantages

15. Software reliability
Road infrastructure facility
Require high quality maps
High sensing and navigation required
Artificial Intelligence
Disadvantages