Method for automatically optimizing the legend for real-time mapping

• US 7,317,988 B2
• Filed: 08/17/2005
• Issued: 01/08/2008
• Est. Priority Date: 08/17/2005
• Status: Active Grant

• Current Assignee: Ag Leader Technology Incorporated
• Original Assignee: Ag Leader Technology Incorporated
• Inventors: Johnson, Brett
• Primary Examiner(s): McElheny, Jr.; Donald E
• Application Number:
  US11/205,423
• Publication Number:
  US 20070043529A1
• Time in Patent Office: 874 Days
• Field of Search: 702/2, 702/3, 702/4, 702/5, 701/50
• US Class Current: 702/2
• CPC Class Codes: G01C 21/3807 characterised by the type of data

Abstract

A method is provided for updating a legend of a spatial display for use with graphical user interface of a field computer linked to one or more sensors for sensing data or information from a piece of equipment performing an agricultural operation. The method provides a field computer with a graphical user interface, at least one sensor operatively linked to the field computer, and a piece of equipment performing an agricultural operation and in operative communication with the at least one sensor for sensing data or information for display on the graphical user interface. The method comprises the steps of assigning one or more range values to a legend wherein said range values divide substantially all of the data or information into a plurality of associated ranges; displaying a spatial representation of a geographic location wherein said display is coded to associate the range values with corresponding locations on the spatial representation of a geographic location; and updating the legend based upon a predefined criteria.

Claims

1. A method for updating a legend of a spatial display for use with graphical user interface of a field computer linked to one or more sensors for sensing data or information from a piece of equipment performing an agricultural operation, said method comprising:

a) providing a field computer with a graphical user interface;

b) providing at least one sensor operatively linked to said field computer;

c) providing a piece of equipment performing an agricultural operation and in operative communication with said at least one sensor for sensing data or information for display on said graphical user interface;

d) performing a statistical calculation on said data;

e) assigning one or more range values to a legend wherein said range values are based on said statistical calculation;

f) displaying a spatial representation of a geographic location wherein said display is coded to associate said range values with corresponding locations on said spatial representation of a geographic location; and

g) updating said range values of said legend based upon a predefined criteria.

2. The method in accordance with claim 1 wherein said predefined criteria comprises the passage of a predefined time interval.

3. The method in accordance with claim 2 wherein said predefined time interval is one minute.

4. The method in accordance with claim 1 wherein said predefined criteria is comprised of comparing said statistical calculation with an updated statistical calculation and comparing a difference to a predefined threshold value.

5. The method in accordance with claim 1 wherein said updating step is selectively enabled and disabled.

6. The method in accordance with claim 1 further comprising the step of obtaining global positioning information for said piece of equipment and said spatial representation utilized said global positioning information.

9. The method in accordance with claim 1 wherein said statistical calculation is an average value threshold calculation which is utilized in said predefined criteria.

10. The method in accordance with claim 1 wherein said statistical calculation is a minimal deviation calculation which is utilized in said predefined criteria.

11. The method in accordance with claim 1 wherein said statistical calculation is a minimal breaks calculation which is utilized in said predefined criteria.

12. The method in accordance with claim 1 wherein said statistical calculation is a standard deviation calculation which is utilized in said predefined criteria.

13. The method in accordance with claim 1 wherein said statistical calculation is a minimal data calculation which is utilized in said predefined criteria.

14. The method in accordance with claim 1 wherein said statistical calculation is a maximum data calculation which is utilized in said predefined criteria.

15. The method in accordance with claim 1 wherein said statistical calculation is a minimal and a maximum data calculation which is utilized in said predefined criteria.

7. A method for updating a legend of a spatial display for use with graphical user interface of a field computer linked to one or more sensors for sensing data or information from a piece of equipment performing an agricultural operation, said method comprising:

a) providing a field computer with a graphical user interface;

b) providing at least one sensor operatively linked to said field computer;

c) providing a piece of equipment performing an agricultural operation and in operative communication with said at least one sensor for sensing data or information for display on said graphical user interface;

d) assigning one or more range values to a legend wherein said range values divide substantially all of the data or information into a plurality of associated ranges;

e) displaying a spatial representation of a geographic location wherein said display is coded to associate said range values with corresponding locations on said spatial representation of a geographic location; and

f) updating said legend based upon a predefined criteria.

8. The method in accordance with claim 7 wherein said legend is updated periodically.