Vehicle accident analyzing apparatus

摘要

To provide a vehicle accident analyzing apparatus in which reconstruction quality of low speed crashes is improved. An impact parameter determination apparatus 10 is provided with a triggering unit 20 which uses input signals from in-vehicle sensors, and an area determination unit 30 , and a parameter calculation unit 50 . The triggering unit 20 generates a trigger signal 21 based on the input signals for triggering the area determination unit 30 and the parameter calculation unit 50 . The area determination unit 30 uses the input signals to calculate the most probable impact area 31 . The parameter calculation unit 50 calculates the final desired crash parameters based on the input signals and the most probable impact area 31.