Driver risk assessment system and method employing automated driver log
View Patent ↗A system for reducing driving risk comprises an event capture device and a processor. The event capture device is to capture a driving event of a vehicle during a driving trip. A processor configured to assign a risk identifier to the driving event, to generate an event score based at least in part on the risk identifier, and to generate a driver score based at least in part on the event score and one or more driver challenge factors.
1. A system for reducing driving risk, comprising:
an event capture device to capture a driving event of a vehicle during a driving trip; and
a processor configured to:
identify a driver of the vehicle during the driving trip;
assign a risk identifier to the driving event;
generate an event score based at least in part on the risk identifier;
generate a normalization factor based at least in part on the identified driver and one or more driver challenge factors;
normalize the event score based at least in part on the normalization factor; and
generate a driver score based at least in part on the normalized event score;
generate a dispatch log comprising a series of trip log entries for a particular operational group of vehicles and drivers, wherein one of the trip log entries comprises the identified driver information, the one or more driver challenge factors for the driving trip, and the generated normalization factor for the driving trip.
2. A system as in claim 1 , wherein the event capture device captures data related to the physical condition of the vehicle during the driving trip.
3. A system as in claim 2 , wherein the driving event is determined based at least in part on analysis of the data captured by the event capture device.
4. A system as in claim 1 , wherein the risk identifier is selected from a group of risk identities.
5. A system as in claim 1 , wherein the event score is generated based at least in part on applying risk confidence data related to the risk identifier.
6. A system as in claim 1 , where the processor is further configured to upload the driving event to a remote computing device based at least in part on the event score.
7. A system as in claim 1 , wherein the one or more driver challenge factors comprises an incline condition, a curvaceousness condition, a density of other vehicles in a proximity to the vehicle during the driving trip, a vehicle type involved in the driving trip, and a vehicle tasking during the driving trip.
8. A system as in claim 1 , wherein one of the trip log entries further comprises indicia regarding whether or not the driving trip is in compliance with pre-established limitations imposed on the driving trip.
9. A system as in claim 1 , wherein the driver is identified using facial recognition for analyzing video of a driver's face and comparing it to data in a facial data base.
10. A system as in claim 1 , wherein the driver is identified using a driver weight sensor for analyzing a driver's weight and comparing it to data in a driver weight data base.
11. A system as in claim 1 , wherein the driver is identified using a driver biometric sensor for analyzing a driver's biometric data and comparing it to data in a driver biometric data base.
12. A system as in claim 1 , wherein the driver is identified using a driver password.
13. A system as in claim 1 , wherein the one or more driver challenge factors comprises mileage of the driving trip, duration of the driving trip, or a combination thereof.
14. A method of reducing driving risk, comprising:
capturing a driving event of a vehicle during a driving trip;
identifying a driver of the vehicle during the driving trip;
assigning a risk identifier to the driving event;
generating an event score based at least in part on the risk identifier;
generating a normalization factor based at least in part on the identified driver and one or more driver challenge factors;
normalizing the event score based at least in part on the normalization factor; and
generating a driver score based at least in part on the normalized event score;
generating a dispatch log comprising a series of trip log entries for a particular operational group of vehicles and drivers, wherein one of the trip log entries comprises the identified driver information, the one or more driver challenge factors for the driving trip, and the generated normalization factor for the driving trip.
15. A computer program product for reducing driving risk, the computer program product being embodied in a tangible non-transitory computer readable storage medium and comprising computer instructions for:
capturing a driving event of a vehicle during a driving trip;
identifying a driver of the vehicle during the driving trip;
assigning a risk identifier to the driving event;
generating an event score based at least in part on the risk identifier;
generating a normalization factor based at least in part on the identified driver and one or more driver challenge factors;
normalizing the event score based at least in part on the normalization factor; and
generating a driver score based at least in part on the normalized event score;
generating a dispatch log comprising a series of trip log entries for a particular operational group of vehicles and drivers, wherein one of the trip log entries comprises the identified driver information, the one or more driver challenge factors for the driving trip, and the generated normalization factor for the driving trip.