Minimum threshold for car accident

Question

I am using accelerometer to detect the car accident. I am having a problem with minimum threshold value is required to detect the car accident. What minimum threshold required t

Answer 1

Acceleration required to deploy airbags

Around 20 - 30 G's. Of course it depends on your definition of "accident".

Source:

http://answers.google.com/answers/threadview/id/523539.html