Methods and apparatus for detection and reporting of vehicle operator impairment
First Claim
Patent Images
1. A method for reporting vehicle operator impairment criteria, comprising:
- determining, using a substance detection device installed inside a vehicle, a level of a substance or combination of substances associated with vehicle operator impairment;
obtaining vehicle status data from a plurality of sensors onboard the vehicle, wherein the vehicle status data comprises a quantity of driving maneuvers and a duration of the driving maneuvers, and wherein the driving maneuvers were executed within a specified time period;
determining a level of risk associated with vehicle operator behavior, using the obtained vehicle status data, by;
identifying the quantity and duration of the driving maneuvers; and
comparing the quantity and duration of the driving maneuvers to predetermined threshold data to determine a high level of risk or a low level of risk; and
generating a report, comprising the determined level of the substance or the combination of substances and the determined level of risk.
3 Assignments
0 Petitions
Accused Products
Abstract
A method for reporting vehicle operator impairment criteria is provided. The method determines, using a substance detection device installed inside a vehicle, a level of a substance or combination of substances associated with vehicle operator impairment; obtains vehicle status data from a plurality of sensors onboard the vehicle; determines a level of risk associated with vehicle operator behavior, using the obtained vehicle status data; and generates a report, comprising the determined level of the substance or the combination of substances and the determined level of risk.
-
Citations
20 Claims
-
1. A method for reporting vehicle operator impairment criteria, comprising:
-
determining, using a substance detection device installed inside a vehicle, a level of a substance or combination of substances associated with vehicle operator impairment; obtaining vehicle status data from a plurality of sensors onboard the vehicle, wherein the vehicle status data comprises a quantity of driving maneuvers and a duration of the driving maneuvers, and wherein the driving maneuvers were executed within a specified time period; determining a level of risk associated with vehicle operator behavior, using the obtained vehicle status data, by; identifying the quantity and duration of the driving maneuvers; and comparing the quantity and duration of the driving maneuvers to predetermined threshold data to determine a high level of risk or a low level of risk; and generating a report, comprising the determined level of the substance or the combination of substances and the determined level of risk. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9)
-
-
7. The method for reporting of Claim l, further comprising, for a designated period of time:
-
determining a number of occurrences in which a reading level for the substance or the combination of substances exceeds a threshold level; and communicating the determined number of occurrences to the communication device to generate the report; wherein the report comprises the determined number of occurrences.
-
-
10. A system for reporting impaired operation of a vehicle, the system comprising:
-
a substance detection module, configured to examine a driver for presence of a substance that is likely to cause impaired driving; a risk detection module, configured to determine a risk level associated with a current operation of the vehicle by the driver, by; identifying a quantity and a duration of one or more driving maneuvers executed within a specified time period; and comparing the quantity and the duration of the driving maneuvers to predetermined threshold data to determine a high level of risk or a low level of risk; and a notification module, configured to; trigger an alert notification when; the substance detection module detects presence of the substance at a level exceeding an alert notification substance threshold; and the risk detection module determines a risk level exceeding an alert notification risk threshold. - View Dependent Claims (11, 12, 13, 14, 15, 16)
-
-
17. A system for determining timing and priority of notification of impaired driving, the system comprising:
-
a processor architecture; a memory, communicatively coupled to the processor architecture, wherein the memory is configured to store received data and instructions executable by the processor architecture; a plurality of sensors, communicatively coupled to the processor architecture, and configured to collect data associated with operation of a vehicle, wherein the data comprises a quantity and a duration of driving maneuvers executed within a specified time period; and an impairing substance detection unit, communicatively coupled to the processor architecture, and configured to test for a level of an impairing substance; wherein the processor architecture is configured to; determine a presence and a level of the impairing substance, using data received from the impairing substance detection unit; detect impaired driving behavior using the data collected by the plurality of sensors; determine a risk level based on the impaired driving behavior, by; identifying the quantity and duration of the driving maneuvers; and comparing the quantity and duration of the driving maneuvers to predetermined threshold data to determine a high level of risk or a low level of risk; and initiate a report detailing the impaired driving behavior, the risk level, and the presence of an impairing substance. - View Dependent Claims (18, 19, 20)
-
Specification