GIDAS Accident Analysis

CRS-22-05
GIDAS Accident Analysis
Scope
•
•
•
•
Accidents between 1999 and 2008
Children up to 12 YO
Car occupants
Accident with
– car,
– object
– lorry
• Multiple impacts included
• Only correctly restrained children
GIDAS Sampling Method
• Area
– Hannover and surrounding area
– Dresden and surrounding area
• 2 shifts every day
• Minumum severity level guaranteed
– Inclusion of accidents with at least one person
injured from the accident
• Representative of German accidents
• Approx. 1% of German accidents
Distribution of age
250
not injured
MAIS 1 - 2
MAIS 3+
2
no. of children [-]
200
150
2
1
110
1
110
1
100
50
33
81
1
20
50
90
90
97
90
7 - 9 YO
10 - 12 YO
68
51
0
0 YO
1 - 2 YO
3 - 4 YO
5 - 6 YO
Distribution of impact direction
450
4
uninjured
MAIS 1 - 2
MAIS 3+
400
350
300
188
250
2
200
97
0
150
100
2
224
129
50
65
52
50
80
0
front
rear
near side
far side
Distribution of delta-v frontal
140
uninjured
no. of children [-]
MAIS 3+
0
120
100
MAIS 1 - 2
0
0
38
80
25
72
60
0
40
73
73
27
48
20
19
0
DV <10
DV 11 20
DV 21 30
DV 31 40
2
15
7
DV 41 50
0
7
4
DV 51 60
1
4
0
DV > 61