brief about how automatic driven cars works during their run.

1. AUTOMATIC DRIVEN
CARS.
BY:- NITIN TRIGUNAYAT,
PRASHANT SINGH

2. VEHICULAR AUTOMATION
• MECHATRONICS
• ARTIFICIAL INTELLIGENCE
• MULTI AGENT SYSTEM
to assist a vehicle operator.
• These feature make the vehicle intelligent or smart.

3. INTRODUCTION
• A automated vehicle is
capable of sensing
environment and navigating
without human input.

4. COMPONENTS
• RADARS
• SENSORS
• ADVANCE GPS MAPPING
SYSTEM
• LIDAR
• CAMERA

5. RADAR SYSTEM
• Radar is a object detection
system
• It detects by using
electromagnetic waves
• Radar detects the nearby
vehicles
• We can identify
altitude,direction etc

6. SENSORS
• They measure the physical quantities and read by instruments
• Ultrasonic sensors are also use for sense the speed of nearby
vehicles
• Speed control sensors are used for maintaining speed.
CAMERA
• Its is used for detection and analysis of objects.

7. GPS SYSTEM.
• A Global Positioning System keeps the car on its intended route
with an accuracy of 30 centimetres.
• With GPS covering the macro location of car, smaller on-deck
cameras can recognize smaller details like red lights, stop signs
and construction zones.

8. LIDAR
• The Light Detection And Ranging (LIDAR) which is mounted on
the roof of the vehicle is the most important device in the
Autonomous vehicles. • The LIDAR consists of an emitter, mirror
and receiver.
• The emitter sends out a LASER beam that bounces off a mirror
that is rotating along with the cylindrical housing at 10
revolutions per minute
• After bouncing off objects, the LASER beam returns to the
mirror and is bounced back towards the receiver, where it can
be interpreted into data. The vehicle can then generate a map of
its surroundings and use the map to avoid objects.

10. WORKING.
• The signal from the sensors are used by the Electronic Control
Unit for decision making using a software code.
• Based on the information from the sensors, the Electronic
Control Unit gives signal to the actuators, which in turn control
the vehicle.
•Also, real time information of the surroundings is output to the
user interface located inside the vehicle.

13. POTENTIAL ADVANTAGES
• Fewer traffic collisions
• Increased roadway capacity and reduced traffic congestion
• Relief of vehicle occupants from driving and navigation chores.
• Higher speed limit for autonomous cars.
• Reduction of space required for vehicle parking.
• Smoother ride.

14. THANK YOU!!!