DRIVER RISK ASSESSMENT SYSTEM AND METHOD EMPLOYING AUTOMATED DRIVER LOG

• US 20160101787A1
• Filed: 12/15/2015
• Published: 04/14/2016
• Est. Priority Date: 01/26/2009
• Status: Active Grant

• Current Assignee: Lytx, Inc.
• Original Assignee: Lytx, Inc.
• Inventors: Cook, Bryon, Etcheson, Jamie
• Granted Patent: US 9,688,282 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60W 2540/043 Identity of occupants
• CPC Class Codes: B60W 2552/15 Road slope, i.e. the inclination of a road segment in the longitudinal direction
• CPC Class Codes: B60W 2552/30 Road curve radius
• CPC Class Codes: B60W 2555/20 Ambient conditions, e.g. wind or rain
• CPC Class Codes: B60W 2556/10 Historical data
• CPC Class Codes: B60W 40/09 Driving style or behaviour
• CPC Class Codes: G06Q 10/06393 Score-carding, benchmarking or key performance indicator [KPI] analysis
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G07C 5/00 Registering or indicating the working of vehicles
• CPC Class Codes: G07C 5/0808 Diagnosing performance data testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005
• CPC Class Codes: G07C 5/085 using electronic data carriers

Abstract

A Driver Risk Assessment System and Method Employing Automated Driver Log. The system and method provides robust and reliable event scoring and reporting, while also optimizing data transmission bandwidth. The system includes onboard vehicular driving event detectors that record data related to detected driving events, vehicle condition and/or tasking, roadway environmental conditions, selectively store or transfer data related to said detected driving events. If elected, the onboard vehicular system will “score” a detected driving event, compare the local score to historical values previously stored within the onboard system, and upload selective data or data types if the system concludes that a serious driving event has occurred. The system may respond to independent user requests by transferring select data to said user at a variety of locations and formats. Furthermore, by tracking driver identity and other environmental factors, the system may be configured to generate a driver score, a driver log, and a dispatch log. The driver score can be normalized by consideration of environmental factors related to the strenuousness of the driver'"'"'s driving or the driving challenges experienced by the driver during his or her driving trip.

Claims

1. A system for automating driver logs, comprising:

an interface to receive driving event data from an event capture device coupled to a vehicle;

a processor to;

associate an identification of a driver with the driving event data;

assign an event score to the driving event data;

generate a normalized factor based at least in part on the event score; and

generate a driver driving data log based at least in part on the normalized factor.