METHOD OF ASSIGNING PLANNED PATHS TO MULTIPLE MACHINES TO COOPERATIVELY COVER AREA

• US 20150348419A1
• Filed: 12/26/2013
• Published: 12/03/2015
• Est. Priority Date: 12/28/2012
• Status: Abandoned Application

• Current Assignee: AGCO Corporation
• Original Assignee: AGCO Corporation
• Inventors: MATTHEWS, Paul Ross
• Application Number:
  US14/654,921
• Publication Number:
  US 20150348419A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A01B 69/00 Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
• CPC Class Codes: A01B 79/02 combined with other agricultural processing, e.g. fertilising, planting
• CPC Class Codes: G05D 1/0297 by controlling means in a control room
• CPC Class Codes: G08G 1/20 Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles

Abstract

A method includes providing proximally in time over a wireless medium a first plurality of different just-in-time wayline segments for a given field to a plurality of agricultural machines, respectively, at least one of the different just-in-time wayline segments separated from another of the different just-in-time wayline segments by a length greater than one of the plurality of agricultural machines. Status updates are received from the plurality of agricultural machines and responsive to the status updates, a second plurality of different just-in-time wayline segments for the field to at least a portion of the plurality of agricultural machines are provided over the wireless medium.

Claims

1. A method, comprising:

providing proximally in time over a wireless medium a first plurality of different just-in-time wayline segments for a given field to a plurality of agricultural machines, respectively, at least one of the different just-in-time wayline segments separated from another of the different just-in-time wayline segments by a length greater than one of the plurality of agricultural machines;

receiving status updates from the plurality of agricultural machines; and

responsive to the status updates, providing over the wireless medium a second plurality of different just-in-time wayline segments for the field to at least a portion of the plurality of agricultural machines.

2. The method of claim 1, further comprising, prior to the providing of the first plurality of different just-in-time wayline segments, determining a plan for performing operations on the field.

3. The method of claim 2, wherein determining the plan is based on a quantity of the agricultural machines and their respective characteristics.

4. The method of claim 3, wherein determining the plan is further based on a one or more of customer wayline orientation preference, topography of the field, fuel economy, or historical field operations.

5. The method of claim 1, wherein receiving the status updates comprises receiving information corresponding to progress of each of the plurality of agricultural machines in performing a task associated with the provided first plurality of different just-in-time wayline segments.

6. The method of claim 1, wherein receiving the status updates comprises receiving an indication that one of the plurality of agricultural machines is inoperable.

7. The method of claim 6, wherein providing the second plurality of different just-in-time wayline segments comprises re-assigning one of the plurality of agricultural machines to complete one of the first plurality of different just-in-time wayline segments previously assigned to the one of the plurality of agricultural machines that is inoperable.

8. The method of claim 1, wherein receiving the status updates comprises receiving an indication that one of the agricultural machines deviated from one of the first plurality of different just-in-time wayline segments.

9. The method of claim 8, wherein providing the second plurality of different just-in-time wayline segments comprises re-assigning one of the plurality of agricultural machines to complete the one of the first plurality of different just-in-time wayline segments previously assigned to the one of the plurality of agricultural machines that deviated from the one of the first plurality of different just-in-time wayline segments.

10. The method of claim 1, wherein receiving the status updates comprises receiving status updates associated with one or more additional vehicles that are associated with the plurality of agricultural machines, and further comprising providing the second plurality of different just-in-time wayline segments and a respective offset to the at least a portion of the plurality of agricultural machines, the second plurality of different just-in-time wayline segments and the respective offset provided by the at least a portion of the plurality of agricultural machines to the one or more additional vehicles.

11. The method of claim 1, wherein receiving the status updates comprises receiving status updates associated with one or more additional vehicles that are associated with the plurality of agricultural machines, and further comprising providing the second plurality of different just-in-time wayline segments and a respective offset to either the one or more additional vehicles, the at least a portion of the plurality of agricultural machines, or a combination of both the one or more additional vehicles and the at least a portion of the plurality of agricultural machines.

12. The method of claim 1, further comprising receiving additional status updates from one or more additional vehicles that are associated with the plurality of agricultural machines, and further comprising providing the second plurality of different just-in-time wayline segments and a respective offset to either the one or more additional vehicles, the at least a portion of the plurality of agricultural machines, or a combination of both the one or more additional vehicles and the at least a portion of the plurality of agricultural machines.

13. The method of claim 1, further comprising wirelessly communicating the received status updates with the plurality of agricultural machines.

14. The method of claim 1, further comprising providing a report for work completed by the plurality of agricultural machines.

15. The method of claim 1, wherein the providing of the first and second plurality of different just-in-time wayline segments, and the receiving of the status updates, is performed from an apparatus located remotely from the field.

16. The method of claim 1, wherein the providing of the first and second plurality of different just-in-time wayline segments, and the receiving of the status updates, is performed from an agricultural machine traversing the field along with the plurality of agricultural machines.

18. The agricultural machine of claim 11, wherein the controller is further configured to, prior to the causing of the transmission of the first plurality of different just-in-time wayline segments, receive a plan for all of the agricultural machines in the field to follow in the field.

19. The agricultural machine of claim 11, wherein the controller is further configured to, prior to the causing of the transmission of the first plurality of different just-in-time wayline segments, coordinate operations associated with the first plurality of different just-in-time wayline segments among all of the agricultural machines on the field.

17. An agricultural machine, comprising:

a chassis coupled to rotating elements to cause traversal across a field;

a transceiver; and

a controller configured to;

cause a first plurality of different just-in-time wayline segments for a given field to be transmitted by the transceiver over a wireless medium to a plurality of agricultural machines, respectively, at least one of the different just-in-time wayline segments determined independently from another of the different just-in-time wayline segments;

receive status updates from the plurality of agricultural machines via the transceiver; and

responsive to the status updates, cause a second plurality of different just-in-time wayline segments for the field to be transmitted by the transceiver over the wireless medium to at least a portion of the plurality of agricultural machines.

20. A system, comprising:

a first agricultural machine comprising a first controller and a first transceiver; and

plural second agricultural machines, each comprising a respective controller and respective transceiver, wherein for a given field, the first controller is configured to implement and cause transmission via the first transceiver of just-in-time wayline segments to the plural controllers of the plural second agricultural machines, wherein the progress of performing all farming tasks associated with the just-in-time wayline segments is wirelessly shared among all of the controllers according to an ad-hoc network prior to the first controller causing the transmission via the first transceiver of a second set of just-in-time wayline segments.