Automobile safety system

This is a small slide presentation of automobile safety system,including some of safety systems.

1. AUTOMOBILE SAFETY SYSTEM Presented by- Bishal Singh 1

2. CONTENTS INTRODUCTION TYPES OF SAFETY SYSTEMS AIR BAGS SEAT BELT ANTI LOCK BRACKING SYSTEM COLLISION WARNING SYSTEM BLIND SPOT DETECTOR ELECTRONIC STABILITY CONTROL CRUISE CONTROL VECHILE BLIND SPOT 2

3. INTRODUCTION WHAT? WHY? WHEN? WHAT IS AUTOMOBILE SAFETY SYSTEM? WHY IT IS SO MUCH IMPORTANT OR WHY SHOULD WE ADOPT IT? WHEN IT WAS FIRST STARTED TO ENHANCE SAFETY SYSTEM? 3

4. 4 Automobile safety  is the study and practice of design, construction, equipment and regulation to minimize the occurrence and consequences of  traffic collisions .  Road traffic safety  more broadly includes roadway design. However,  automobile  accidents have still been the leading cause of injuries and death in most countries.  Car safety  also pertains to necessary  car safety  features. This is incorporated in our   car  to protect us and other passengers from injury and death during a collision or crash . One of the first formal academic studies into improving  vehicle  safety was by  Cornell Aeronautical Laboratory  of  Buffalo, New York . The main conclusion of their extensive report is the crucial importance of  seat belts  and padded dashboards

5. AIRBAGS The airbag specified for automobile use traces its origins to air-filled bladders as early as 1941. Airbag is the safety system that is used in automobile for the purpose to provide the occupants a soft cushioning and restraint during a crash event to prevent any impact or impact-caused injuries between the flailing occupant and the interior of the vehicle. The airbag provides an energy absorbing surface between the vehicle's occupant and a steering wheel, instrumental panel 5

6. MULTIPLE AIRBAGS MODULE Modern  vehicles  may contain multiple airbag modules in various configurations including: Driver airbag module Passenger airbag module Side curtain airbag module Seat-mounted side impact airbag module Knee bolster airbag module Inflatable seat-belt modules Front Right Side Airbag Sensor Front Left Side Airbag Sensor Pedestrian airbag module 6

7. SEAT BELTS Seat belts is a basic safety tool that is used for the safety purpose of passenger inside the car or vehicle. A seat belt functions to reduce the likelihood of  death  or serious  injury  in a  traffic collision  by reducing the force of  secondary impacts . Seat belts were invented by English engineer  George Cayley  in the mid-19th century, though Edward J. Claghorn of New York, was granted the first patent on February 10, 1885 for a safety belt) 7

8. ABS:- ANTI LOCK BRAKING SYSTEM An  anti - lock braking system  or  anti -skid  braking system  ( ABS ) is an automobile safety  system  that allows the wheels on a motor vehicle to maintain tractive contact with the road surface according to driver inputs while  braking. This prevent the wheels from  locking  up (ceasing rotation) and avoiding uncontrolled skidding. 8

9. MAIN COMPONENTS OF ABS Speed sensors Valves pump Controller 9

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12. COLLISION WARNING SYSTEM A surround radar or sometimes laser ( lidar ) sensor in the vehicle recognize the danger of the vehicle. Based on the distance to the obstacle ahead and speed. Provide maximized braking support by boosting the brake pressure. 12

13. BLIND SPOT DETECTOR The  blind spot monitor  is a vehicle-based  sensor  device that detects other vehicles located to the driver’s side and rear. Warnings can be  visual , audible,  vibrating , or  tactile . Good driver visibility is essential for safe road traffic. It is currently implemented in all new upcoming bikes. 13

14. ELECTRONIC STABILITY CONTROL ESC integrates Anti lock braking system and Traction control system. (TCS) A function that prevent skidding. If the vehicle moves in a different direction under steering or over steering_ ESC detects the situation and reacts accordingly. 14

15. CRUISE CONTROL Cruise control  (sometimes known as speed  control  or autocruise , or tempomat in some countries) is a system that automatically  controls  the speed of a motor vehicle. The system is a servomechanism that takes over the throttle of the car to maintain a steady speed as set by the driver. 15

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17. THANK YOU 17