UDrive - Home | SAFER · 2018. 4. 27. · UDRIVE is co-funded by the European Commission, DG...
Transcript of UDrive - Home | SAFER · 2018. 4. 27. · UDRIVE is co-funded by the European Commission, DG...
UDRIVE is co-funded by the European Commission, DG Research and Innovation, in the 7th Framework Programme under grant agreement no 314050.
UDriveA glimpse into analyses
Jonas Bärgman(incl. slides from Jordanka Kovaceva, Fabio Forcolin etc)
4/27/2018
Agenda
• The UDrive ”analyzable data”
• A few example analyzes– Truck driver secondary tasks
– Car driver secondary tasks
– Cars overtaking bikes
– Truck glance analysis in intersection right turns
• Short summary
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Analyzable data – vehicle type
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Analyzable data (cars) – country
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UDRIVE is co-funded by the European Commission, DG Research and Innovation, in the 7th Framework Programme under grant agreement no 314050.
Secondary task
engagement for trucks
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Truck driver secondary tasks
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• 104 hours annotated
• Full trips
• 24 drivers
• Netherlands only
Truck driver secondary tasks – 20% of time
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0,00
1,00
2,00
3,00
4,00
5,00
6,00
Phone (4h) ElectronicDevice (1h)
Food (4 h) Smoking(2.3h)
ReadingWriting (1.6h)
Grooming(0.7h)
TalkingSinging (1h)
Control (1.5h)
Tim
e [
%]
Secondary task type
Duration vs. frequency
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Smoking
Eating/drinking
Calling/talking on phone
Visual-manualinteraction with the phone
All phone tasks
Vehicle control interactionsReading/writing
UDRIVE is co-funded by the European Commission, DG Research and Innovation, in the 7th Framework Programme under grant agreement no 314050.
Secondary task
engagement for cars
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Car driver secondary tasks
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• 194 hours annotated
• Full trips
• 96 drivers
• France, Great Britain, Germany, and Poland
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3,5%
0,1%
9,8%
2,9%
0%
2%
4%
6%
8%
10%
12%
France Germany Poland UK
Car drivers’ mobile phone use while driving
UDRIVE is co-funded by the European Commission, DG Research and Innovation, in the 7th Framework Programme under grant agreement no 314050.
Car drivers
overtaking cyclists:
Jordanka Kovaceva¹
Jonas Bärgman¹, Gustav Nero¹, Fabio Forcolin², Reinier Jansen³, Marco Dozza¹
Chalmers University of Technology¹, Volvo GTT², SWOW³
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Data
• 147 overtaking segments
• 41 drivers (16 females and 25 males)
• Mostly in daylight - 138 of 147
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Overtaking manoeuvre
• Bicyclist present in the driver’s lane
• Rural straight roads
• Overtaking manoeuvre type – Flying and Accelerative
4/27/20186th International Naturalistic Driving Research Symposium,
the Hague, the Netherlands, 8-9 June 2017
UDRIVE is co-funded by the European Commission, DG Research and Innovation, in the 7th Framework Programme under grant agreement no 314050.
Truck drivers
glance behavior:
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Glance behaviour timing
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• Blind spot checks?
• When do drivers look at a bicycle
threat the last time?
Overall summary
• UDrive data very rich
• Much analysis done, but only scratching analysis surface
• Quality checks/validation very important
• Data hosting a challange
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