WORKING OF LIFE SAVER IN YOUR CAR, AIRBAGS

HOW DO AIRBAGS  IN CAR WORK? 

INTRODUCTION

Airbags are nylon bags which come out of various section from interior of car during a situation of accident or a collision to save the passenger's and driver's life . 

WORKING OF A AIR BAG IN CAR

In cars there are sensors which sense the impact on the body of car during a situation of collision or an accident. There are also 2nd type of sensors which sense the braking or slowing down of speed during collision or an accident situation. When the brake sensors sense that the speed has been reduced very quickly because of sudden braking and collision with other object , these sensors sense this and heat is produced which leads to a chemical reaction forming nitrogen or argon as a byproduct. This gas is used to fill air bags and opens them with a speed of more than 300kmph.  Similarly if the impact is too hard the crash sensors sense them and according open airbags. 

                                                             

HOW DOES THE CAR DECIDE TO OPEN WHICH SIDE OF AIR BAGS?

There are 3 type of airbags in car

1. Side airbags

2. front airbags

3. knee air bags 

There are sensors on all side and portion of car which sense the impact by the object or with the object and accordingly opens the airbag of only that side which saves the life and even money of the owner of car.

WHAT HAPPENS IF THERE ARE NO AIRBAGS IN YOUR CAR ?

1. Your head can collide with steering which is very solid and can cause great harm to your head and brain.

2. The person can suffer through comma or short term memory loss 

3. There can be many severe fractures in your body which might take a lot of time to get fixed again.

WHAT HAPPENS AFTER AIRBAGS OPEN IN CAR?

In new generation car whenever the airbags open during an accidental situation the sim in the infotainment system or through the phone connected via Bluetooth there is a call made to the police by the car CPU to the nearest police station at that point of time.