Systems and methods for utilizing telematics data to improve fleet management operations

• US 9,324,198 B2
• Filed: 02/27/2015
• Issued: 04/26/2016
• Est. Priority Date: 09/09/2008
• Status: Active Grant

• Current Assignee: United Parcel Service Of America Incorporated (United Parcel Service Incorporated)
• Original Assignee: United Parcel Service Of America Incorporated (United Parcel Service Incorporated)
• Inventors: Davidson, Mark J., Olsen, John A. III
• Primary Examiner(s): MULLEN, THOMAS J
• Application Number:
  US14/633,802
• Publication Number:
  US 20150170440A1
• Time in Patent Office: 424 Days
• Field of Search: 340/426.1, 340/438, 340/439, 701/123
• US Class Current: 1/1
• CPC Class Codes: B60R 25/34 of conditions of vehicle components, e.g. of windows, door locks or gear selectors
• CPC Class Codes: G06F 17/00 Digital computing or data processing equipment or methods, specially adapted for specific functions information retrieval, database structures or file system structures therefor G06F16/00
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/02 Registering or indicating driving, working, idle, or waiting time only apparatus forming part of taximeters G07B13/00

Abstract

According to various embodiments, a fleet management system is provided for capturing, storing, and analyzing telematics data to improve fleet management operations. The fleet management system may be used, for example, by a shipping entity (e.g., a common carrier) to capture telematics data from a plurality of vehicle sensors located on various delivery vehicles and to analyze the captured telematics data. In particular, various embodiments of the fleet management system are configured to analyze engine idle data in relation to other telematics data in order to identify inefficiencies, safety hazards, and theft hazards in a driver'"'"'s delivery process. The fleet management system may also be configured to assess various aspects of vehicle performance, such as vehicle travel delays and vehicle speeds. These analytical capabilities allow the fleet management system to assist fleet managing entities, or other entities, in analyzing driver performance, reducing fuel and maintenance costs, and improving route planning.

Claims

1. A method for assessing vehicle efficiency, the method comprising:

receiving, via one or more processors, telematics data for a vehicle, the telematics data comprising engine idle data relating to the engine idle time of the vehicle;

associating, via the one or more processors, the telematics data with a particular segment of a vehicle trip; and

executing, via the one or more processors, a step selected from the group consisting of;

determining, via the one or more processors, whether the telematics data indicates a potential inefficient operation of the vehicle and, in response to determining that the telematics data indicates a potential inefficient operation of the vehicle, generating an alert indicating the potential inefficient operation;

determining, via the one or more processors, whether the telematics data indicates a potential safety hazard and, in response to determining that the telematics data indicates a potential safety hazard, generating an alert indicating the potential safety hazard; and

determining, via the one or more processors, whether the telematics data indicates a potential theft hazard and, in response to determining that the telematics data indicates a potential theft hazard, generating an alert indicating the potential theft hazard.

2. The method of claim 1, wherein the step of associating the telematics data with a particular segment of a vehicle trip comprises steps for associating, via the one or more processors, the telematics data with a particular segment selected from the group consisting of:

a start of trip segment;

a during travel segment; and

an end of trip segment.

3. The method of claim 1, wherein:

the telematics data further comprises seat belt data indicating the status of a seat belt in the vehicle; and

determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises determining, via the one or more processors and based on the telematics data, whether a driver of the vehicle fastened or unfastened a driver'"'"'s side seat belt of the vehicle while the vehicle'"'"'s engine was idling.

4. The method of claim 1, wherein:

the telematics data further comprises door data indicating the status of a door of the vehicle; and

determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises determining, via the one or more processors and based on the telematics data, whether the door was opened or closed while the vehicle was idling.

5. The method of claim 1, wherein:

the telematics data further comprises door data indicating the status of a door of the vehicle; and

determining whether the telematics data indicates a potential theft hazard comprises determining, via the one or more processors and based on the telematics data, whether the door was opened or closed while the vehicle was idling.

6. The method of claim 1, wherein:

the engine idle data comprises data indicating engine idle events that define engine idle segments; and

determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises identifying, via the one or more processors and based on the telematics data, engine idle segments caused by travel delays.

7. The method of claim 6, wherein:

determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises;

determining, based on the identified engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle for a particular portion of the vehicle trip; and

determining, based on the telematics data and the amount of engine idle time caused by travel delays, the corrected speed of the vehicle for the particular portion of the vehicle trip.

8. The method of claim 6, wherein:

determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises;

determining, based on the telematics data, a total amount of engine running time for the vehicle during a particular portion of the vehicle trip;

determining, based on the engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle during the particular portion of the vehicle trip; and

determining, based on the total amount of engine running time and the engine idle time caused by travel delays, a corrected engine idle time percentage for the vehicle during the particular portion of the vehicle trip, wherein the corrected engine idle time percentage is the percentage of engine running time during the portion of the vehicle trip that the vehicle'"'"'s engine was idling exclusive of engine idle time caused by travel delays.

9. A computer program product comprising at least one non-transitory computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:

an executable portion configured to receive telematics data for a vehicle, the telematics data comprising engine idle data relating to the engine idle time of the vehicle;

an executable portion configured to associate the telematics data with a particular segment of a vehicle trip; and

an executable portion selected from the group consisting of;

an executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle and, in response to determining that the telematics data indicates a potential inefficient operation of the vehicle, generating an alert indicating the potential inefficient operation;

an executable portion configured to determine whether the telematics data indicates a potential safety hazard and, in response to determining that the telematics data indicates a potential safety hazard, generating an alert indicating the potential safety hazard; and

an executable portion configured to determine whether the telematics data indicates a potential theft hazard and, in response to determining that the telematics data indicates a potential theft hazard, generating an alert indicating the potential theft hazard.

10. The computer program product of claim 9, wherein the executable portion configured to associate the telematics data with a particular segment of a vehicle trip comprises an executable portion configured to associate the telematics data with a particular segment selected from the group consisting of:

a start of trip segment;

a during travel segment; and

an end of trip segment.

11. The computer program product of claim 9, wherein:

the telematics data further comprises seat belt data indicating the status of a seat belt in the vehicle; and

the executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle comprises an executable portion configured to determine, based on the telematics data, whether a driver of the vehicle fastened or unfastened a driver'"'"'s side seat belt of the vehicle while the vehicle'"'"'s engine was idling.

12. The computer program product of claim 9, wherein:

the telematics data further comprises door data indicating the status of a door in the vehicle; and

the executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle comprises an executable portion configured to determine, based on the telematics data, whether the door was opened or closed while the vehicle was idling.

13. The computer program product of claim 9, wherein:

the telematics data further comprises door data indicating the status of a door in the vehicle; and

the executable portion configured to determine whether the telematics data indicates a potential theft hazard comprises an executable portion configured to determine, based on the telematics data, whether the door was opened or closed while the vehicle was idling.

14. The computer program product of claim 9, wherein:

the engine idle data comprises data indicating engine idle events that define engine idle segments; and

the executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle comprises an executable portion configured to identify, based on the telematics data, engine idle segments caused by travel delays.

15. The computer program product of claim 14, wherein:

the executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle comprises;

an executable portion configured to determine, based on the identified engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle for a particular portion of the vehicle trip; and

an executable portion configured to determine, based on the telematics data and the amount of engine idle time caused by travel delays, the corrected speed of the vehicle for the particular portion of the vehicle trip.

16. The computer program product of claim 14, wherein:

the executable portion configured to determine whether the telematics data indicates a potential inefficient operation of the vehicle comprises;

an executable portion configured to determine, based on the telematics data, a total amount of engine running time for the vehicle during a particular portion of the vehicle trip;

an executable portion configured to determine, based on the engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle during the particular portion of the vehicle trip; and

an executable portion configured to determine, based on the total amount of engine running time and the engine idle time caused by travel delays, a corrected engine idle time percentage for the vehicle during the particular portion of the vehicle trip, wherein the corrected engine idle time percentage is the percentage of engine running time during the portion of the vehicle trip that the vehicle'"'"'s engine was idling exclusive of engine idle time caused by travel delays.

17. A fleet management computer system comprising one or more memory storage areas and one or more processors, the system configured to:

receive telematics data from one or more vehicle sensors associated with a vehicle, the telematics data comprising engine idle data relating to the engine idle time of the vehicle;

associate the telematics data with a particular segment of a vehicle trip; and

execute a step selected from a group consisting of;

determining whether the telematics data indicates a potential inefficient operation of the vehicle and, in response to determining that the telematics data indicates a potential inefficient operation of the vehicle, generating an alert indicating the potential inefficient operation;

determining whether the telematics data indicates a potential safety hazard and, in response to determining that the telematics data indicates a potential safety hazard, generating an alert indicating the potential safety hazard; and

determining whether the telematics data indicates a potential theft hazard and, in response to determining that the telematics data indicates a potential theft hazard, generating an alert indicating the potential theft hazard.

18. The fleet management computer system of claim 17, wherein the particular segment is selected from a group consisting of:

a start of trip segment;

a during travel segment; and

an end of trip segment.

19. The fleet management computer system of claim 17, wherein:

the telematics data further comprises seat belt data indicating the status of a seat belt in the vehicle; and

the step of determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises determining, based on the telematics data, whether a driver of the vehicle fastened or unfastened a driver'"'"'s side seat belt of the vehicle while the vehicle'"'"'s engine was idling.

20. The fleet management computer system of claim 17, wherein:

the telematics data further comprises door data indicating the status of a door of the vehicle; and

the step of determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises determining, based on the telematics data, whether the door was opened or closed while the vehicle was idling.

21. The fleet management computer system of claim 17, wherein:

the telematics data further comprises door data indicating the status of a door of the vehicle; and

the step of determining whether the telematics data indicates a potential theft hazard comprises determining, based on the telematics data, whether the door was opened or closed while the vehicle was idling.

22. The fleet management computer system of claim 17, wherein:

the engine idle data comprises data indicating engine idle events that define engine idle segments; and

the step of determining whether the telematics data indicates a potential inefficient operation of the vehicle comprises identifying, based on the telematics data, engine idle segments caused by travel delays.

23. The fleet management computer system of claim 22, wherein:

the step of determining whether the telematics data indicates a potential inefficient operation of the vehicle further comprises;

determining, based on the identified engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle for a particular portion of the vehicle trip; and

determining, based on the telematics data and the amount of engine idle time caused by travel delays, the corrected speed of the vehicle for the particular portion of the vehicle trip.

24. The fleet management computer system of claim 22, wherein:

the step of determining whether the telematics data indicates a potential inefficient operation of the vehicle further comprises;

determining, based on the telematics data, a total amount of engine running time for the vehicle during a particular portion of the vehicle trip;

determining, based on the engine idle segments caused by travel delays, an amount of engine idle time caused by travel delays for the vehicle during the particular portion of the vehicle trip; and

determining, based on the total amount of engine running time and the engine idle time caused by travel delays, a corrected engine idle time percentage for the vehicle during the particular portion of the vehicle trip, wherein the corrected engine idle time percentage is the percentage of engine running time during the portion of the vehicle trip that the vehicle'"'"'s engine was idling exclusive of engine idle time caused by travel delays.