Vehicle operation management system with automatic sequence detection

Patent metadata

Field	Value
Publication number	US-10096179-B2
Application number	US-201715589667-A
Country	US
Kind code	B2
Filing date	May 8, 2017
Priority date	Jun 15, 2015
Publication date	Oct 9, 2018
Grant date	Oct 9, 2018

Abstract

An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface. The processor is configured to record sequences of operator-initiated vehicle actions into the memory, record a distance value associated with each vehicle action relative to a previous vehicle action in the sequence into the memory, and generate a new sequence in the memory beginning with each vehicle action.

First claim

What is claimed is:

1. An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface, the processor configured to:
record sequences of operator-initiated vehicle actions into the memory;
record a distance value associated with each vehicle action relative to a previous vehicle action in the sequence into the memory;
generate a new sequence in the memory beginning with each vehicle action;
track a time delta and a distance delta for each sequence;
determine whether the time delta is greater than or equal to a time threshold or whether the distance delta is greater than or equal to a distance threshold for one of the sequences;
if either the time threshold or the distance threshold is met, determine whether the sequence includes at least a predetermined number of vehicle actions in the sequence and 1) delete the sequence from the memory if the number of vehicle actions is not at least the predetermined number of vehicle actions or 2) save the sequence to the memory if the number of vehicle actions is at least the predetermined number of vehicle actions; and
select one or more saved sequences from the memory and display on the human-machine interface a representation of the one or more saved sequences.

2. An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface, the processor configured to:
record sequences of operator-initiated vehicle actions into the memory;
record a distance value associated with each vehicle action relative to a previous vehicle action in the sequence into the memory; and
generate a new sequence in the memory beginning with each vehicle action;
track a time delta associated with each sequence;
if the time delta meets a time threshold, determine whether the sequence includes at least a predetermined number of vehicle actions in the sequence;
delete the sequence from the memory if the number of vehicle actions is less than the predetermined number of vehicle actions; and
end recording of and save the sequence to the memory if the number of vehicle actions is at least the predetermined number of vehicle actions.

3. The operation management system of claim 2 , wherein the processor is further configured to end recording of a sequence when a predetermined distance limit is met.

4. The operation management system of claim 2 , wherein the processor is further configured to compare the recorded sequences and determine if one of the recorded sequences has the same number of steps with the same vehicle actions as another of the recorded sequences.

5. The operation management system of claim 2 , wherein the processor is further configured to:
track a distance delta associated with each sequence;
if the distance delta meets a distance threshold, determine whether the sequence includes at least a predetermined number of vehicle actions in the sequence;
delete the sequence if the number of vehicle actions is less than the predetermined number of vehicle actions; and
end recording of and save the sequence to the memory if the number of vehicle actions is at least the predetermined number of vehicle actions.

6. The operation management system of claim 2 , wherein the processor is further configured to:
track the time delta and a distance delta for each sequence;
determine whether the time delta meets a time threshold or the distance delta meets a distance threshold for one of the sequences; and
if either the time threshold or the distance threshold is met, determine whether the sequence includes at least a predetermined number of vehicle actions in the sequence and 1) delete the sequence from the memory if the number of vehicle actions is not at least the predetermined number of vehicle actions or 2) save the sequence to the memory if the number of vehicle actions is at least the predetermined number of vehicle actions.

7. The operation management system of claim 2 , wherein the processor is further configured to select one or more recorded sequences and display on the human-machine interface a representation of the one or more recorded sequences.

8. A method of facilitating operation of a vehicle controllable by an operator to perform various vehicle actions, the method comprising:
recording sequences of operator-initiated vehicle actions into a memory;
recording a distance value associated with each vehicle action relative to a previous vehicle action in the sequence into the memory; and
generating a new sequence into the memory beginning with each new vehicle action and adding the new vehicle action to all preexisting sequences in the memory such that the generating and the adding include:
starting a first sequence in the memory with a first vehicle action,
starting a second sequence in the memory with a second vehicle action and adding the second vehicle action to the first sequence in the memory, and
starting a third sequence in the memory with a third vehicle action and adding the third vehicle action to the second sequence and to the first sequence in the memory.

9. The method of claim 8 , further comprising ending recording of a sequence when a predetermined time limit is met.

10. The method of claim 8 , further comprising ending recording of a sequence when a predetermined distance limit is met.

11. The method of claim 8 , further comprising ending recording of a sequence when the number of vehicle actions in the sequence reaches a predetermined limit.

12. The method of claim 8 , further comprising comparing the recorded sequences and determining if one of the recorded sequences has the same number of steps with the same vehicle actions as another of the recorded sequences.

13. The method of claim 8 , further comprising:
tracking a time delta associated with each sequence;
if the time delta meets a time threshold, determining whether the sequence includes at least a predetermined number of vehicle actions in the sequence;
deleting the sequence if the number of vehicle actions does is not at least the predetermined number of vehicle actions; and
ending recording of and saving the sequence if the number of vehicle actions includes at least the predetermined number of vehicle actions.

14. The method of claim 8 , further comprising:
tracking a distance delta associated with each sequence;
if the distance delta meets a distance threshold, determining whether the sequence includes at least a predetermined number of vehicle actions in the sequence;
deleting the sequence if the number of vehicle actions does not include at least the predetermined number of vehicle actions; and
ending recording of and saving the sequence if the number of vehicle actions includes at least the predetermined number of vehicle actions.

15. The method of claim 8 , further comprising:
tracking a number of steps in each sequence;
determining whether the number of steps in each sequence meets a step threshold; and
ending recording of and saving sequences that meet the step threshold.

16. The method of claim 8 , further comprising:
tracking a time delta and a distance delta for each sequence;
determining whether the time delta meets a time threshold or whether the distance delta meets a distance threshold for one of the sequences; and
if either the time threshold or the distance threshold is met, determining whether the sequence includes at least a predetermined number of vehicle actions in the sequence and 1) deleting

Assignees

• Deere & Co

Inventors

• Runde Jeffrey E

Classifications

• A01B69/007

  Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow · CPC title

• G07C5/085 Primary

  using electronic data carriers · CPC title

• A01B69/00

  Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track · CPC title

• B60W10/00

  Conjoint control of vehicle sub-units of different type or different function (for propulsion of purely electrically-propelled vehicles with power supplied within the vehicle B60L50/00 - B60L58/00) · CPC title

• G07C5/0816

  Indicating performance data, e.g. occurrence of a malfunction · CPC title