Agricultural devices, systems, and methods for determining soil and seed characteristics and analyzing the same

• US 9,743,578 B2
• Filed: 12/11/2014
• Issued: 08/29/2017
• Est. Priority Date: 04/27/2011
• Status: Active Grant

• Current Assignee: Kinze Manufacturing Incorporated
• Original Assignee: Kinze Manufacturing Incorporated
• Inventors: Blomme, Laura B., Achen, Courtney N.
• Primary Examiner(s): Novosad, Christopher J
• Application Number:
  US14/566,790
• Publication Number:
  US 20150094917A1
• Time in Patent Office: 992 Days
• Field of Search: 111134-137, 111164, 111190-195, 111200, 172239, 172395, 172397, 172421, 172538, 172539, 701 50
• CPC Class Codes: A01B 49/06 for sowing or fertilising
• CPC Class Codes: A01B 79/005 Precision agriculture
• CPC Class Codes: A01C 21/005 Following a specific plan, e.g. pattern
• CPC Class Codes: A01C 5/062 Devices for making drills or furrows
• CPC Class Codes: A01C 7/105 Seed sensors
• CPC Class Codes: A01C 7/203 comprising depth regulation means
• CPC Class Codes: Y10S 111/90 Methods of planting seeds and miscellaneous compositions
• CPC Class Codes: Y10S 111/903 Monitor

Abstract

Agricultural seed planting systems are provided. In some aspects, the system includes a processing unit, a frame, a furrow opener coupled to the frame for opening a furrow in soil, and a sensor in communication with the processing unit and adapted to sense a characteristic associated with seed planting. The sensor may generate a signal associated with the sensed characteristic and the processing unit may receive the signal. In some aspects, the sensed characteristic may be either a soil characteristic or a seed characteristic. Information associated with the sensed characteristic can be saved in memory for future use and to assist with more effective planting in the future.

Claims

1. A control and monitoring system for an agricultural planting system comprising a plurality of row units each including a furrow opener, the control and monitoring system comprising:

a processing unit;

a solid state sensor in communication with the processing unit and adapted to sense a characteristic associated with seed planting, wherein the solid state sensor generates a signal associated with the sensed characteristic and the processing unit receives the signal; and

a memory associated with the processing unit, said memory storing a data pair comprising the sensed characteristic and a GPS position of the sensed characteristic, and wherein the data pair is used for analysis and later retrieval for planting;

said signal being associated with planting a first seed and used to plant a subsequent seed;

wherein said sensed characteristic comprises a soil characteristic.

2. The control and monitoring system of claim 1, further comprising a user interface in communication with the processing unit, the user interface adapted to display information associated with the sensed characteristic.

3. The control and monitoring system of claim 2, wherein the characteristic comprises a soil characteristic within a furrow created by the furrow opener.

4. The control and monitoring system of claim 3, wherein the characteristic is one of a soil temperature or a soil moisture content.

5. The control and monitoring system of claim 3, wherein the characteristic is both a soil temperature and a soil moisture content.

6. The control and monitoring system of claim 2, wherein the characteristic is a characteristic of a seed.

7. The control and monitoring system of claim 6, wherein the characteristic is one of a seed temperature and a seed presence.

8. The control and monitoring system of claim 1, further comprising a UPS system operatively connected to the processing unit and configured to position to each characteristic with the GPS position.

9. The control and monitoring system of claim 8, wherein the memory is located remote of the agricultural planting system.

10. The control and monitoring system of claim 1, wherein the solid state sensor is a first sensor, the characteristic is a first characteristic, and the signal is a first signal, the agricultural seed planting system further comprising a second sensor adapted to sense a second characteristic associated with seed planting, wherein the second sensor generates a second signal associated with the sensed second characteristic and communicates with the processing unit such that the processing unit receives the second signal, the second sensor being a solid state sensor.

11. The control and monitoring system of claim 10, wherein the first characteristic is a soil characteristic and the second characteristic is a seed characteristic.

12. The control and monitoring system of claim 10, wherein the first and second characteristics are one of both soil characteristics or both seed characteristics.

13. A method of planting seeds in a furrow in soil with an agricultural planter having a plurality of row units each including a furrow opener, the method comprising:

sensing a first characteristic at an uncut position of soil with a first solid state sensor;

sensing a second characteristic at a lower portion of the furrow in the soil with a second solid state sensor;

determining a difference in the first and second characteristics with a processing unit to compare the difference with an accepted range; and

using the comparison to change a planting operation if the comparison is outside the accepted range.

14. The method of claim 13, wherein the planting operation comprises the depth of the furrow for planting seed.

15. The method of claim 13, further comprising:

generating a first signal associated with the sensed characteristic with the first solid state sensor;

communicating the first signal to a processing unit;

storing information associated with the first signal in a memory; and

retrieving the information from the memory subsequent to storing the information.

16. The method of claim 15, further comprising:

generating a second signal associated with the sensed second characteristic with the second solid state sensor;

communicating the second signal to the processing unit;

storing information associated with the second signal in the memory; and

retrieving the information from the memory associated with both signals subsequent to storing the information.

17. The method of claim 16, wherein the difference is determined from the retrieved information.

18. The method of claim 13, wherein sensing further includes sensing one of a soil characteristic and a seed characteristic.

19. The method of claim 13, further comprising displaying the difference on a user interface to manually change the planting operation.

20. The method of claim 13, further comprising automatically changing the planting operation based upon the characteristics.