Sprinkler control system

Patent metadata

Field	Value
Publication number	US-10433502-B2
Application number	US-201414916239-A
Country	US
Kind code	B2
Filing date	Sep 3, 2014
Priority date	Sep 6, 2013
Publication date	Oct 8, 2019
Grant date	Oct 8, 2019

Abstract

The invention relates to a sprinkler control system ( 10 ) for controlling at least one sprinkler ( 12 ). A program system ( 14 ) which determines a sprinkler area ( 16 ) of the sprinkler ( 12 ) using an area chart ( 18 ) is provided.

First claim

The invention claimed is:

1. A sprinkling control system for controlling a sprinkler, the sprinkling control system comprising:
a programming system configured to determine at least one sprinkling area of the sprinkler based on a zone map and transform geometric data of the zone map into sprinkling control parameters for a control device of the sprinkler, the geometric data being determined by superordinate components independently of sprinkler design,
wherein transforming geometric data of the zone map comprises converting absolute coordinates of a selected area of the zone map that are independent of a model or a position of the sprinkler into relative coordinates specific to the model and the position of the sprinkler.

2. The sprinkling control system as set forth in claim 1 , wherein the programming system comprises a programming unit, the programming unit being configured to convey the sprinkling control parameters to the control device of the sprinkler.

3. The sprinkling control system as set forth in claim 2 , wherein the programming system further comprises a programming device, the programming device being configured to define the geometric data of the zone map.

4. The sprinkling control system as set forth in claim 3 , wherein the programming system further comprises a zone server linked to the programming unit or the programming device in at least one operating state, the zone server being configured to store the at least one sprinkling area, the zone map, the geometric data of the zone map, or the sprinkling control parameters.

5. The sprinkling control system as set forth in claim 3 , wherein the programming system is configured to exclude at least one protected zone from the at least one sprinkling area.

6. The sprinkling control system as set forth in claim 3 , wherein the programming system is further configured to operate in a plurality of operating modes, wherein at least one of the plurality of operating modes enables a user to override the sprinkling control parameters determined by the programming system and control the sprinkler directly.

7. The sprinkling control system as set forth in claim 6 , wherein in the at least one of the plurality of operating modes that enables the user to control the sprinkler directly, the programming system enables the user to override the at least one sprinkling area determined by the programming system and establish the at least one sprinkling area.

8. The sprinkling control system as set forth in claim 3 , wherein the sprinkler is either a rotary sprinkler having a nozzle arrangement that is configured to have an adjustable stream range and be rotated about a vertical axis or an oscillating sprinkler having a nozzle arrangement configured to be rotated about a horizontal axis.

9. The sprinkling control system as set forth in claim 8 , wherein the sprinkling control parameters for the rotary sprinkler comprise at least one stream range vector, at least one angle vector, or at least one dwell time vector, and wherein the sprinkling control parameters for the oscillating sprinkler comprise at least one swivel angle vector or at least one dwell time vector.

10. A sprinkler device with at least one sprinkler and a sprinkling control system, the sprinkling control system comprising:
a programming system configured to determine at least one sprinkling area of the sprinkler based on a zone map and transform geometric data of the zone map into sprinkling control parameters for a control device of the sprinkler, the geometric data being determined by superordinate components independently of sprinkler design,
wherein transforming geometric data of the zone map comprises converting absolute coordinates of a selected area of the zone map that are independent of a model or a position of the at least one sprinkler into relative coordinates specific to the model and the position of the at least one sprinkler.

11. A method for establishing a sprinkling area or a sprinkling zone for a sprinkler with a sprinkling control system, the sprinkling control system comprising a programming system, the method comprising:
transforming, via the programming system, geometric data of a zone map into sprinkling control parameters for a control device of the sprinkling control system, the geometric data being determined by superordinate components independent of sprinkler design, wherein transforming, via the programming system, geometric data of the zone map comprises converting absolute coordinates of a selected area of the zone map that are independent of a model or a position of the sprinkler into relative coordinates specific to the model and the position of the sprinkler without user interaction; and
determining, via the programming system, at least one sprinkling area of the sprinkler based on the zone map.

12. The sprinkler device of claim 10 , wherein the programming system comprises a programming unit, the programming unit being configured to convey the sprinkling control parameters to the control device of the sprinkler.

13. The sprinkler device of claim 12 , wherein the programming system further comprises a programming device, the programming device being configured to define the geometric data of the zone map.

14. The sprinkler device of claim 13 , wherein the programming system further comprises a zone server linked to the programming unit or the programming device in at least one operating state, the zone server being configured to store the at least one sprinkling area, the zone map, the geometric data of the zone map, or the sprinkling control parameters.

15. The sprinkler device of claim 13 , wherein the programming system is configured to exclude at least one protected zone from the at least one sprinkling area.

16. The sprinkler device of claim 13 , wherein the programming system is further configured to operate in a plurality of operating modes, wherein at least one of the plurality of operating modes enables a user to override the sprinkling control parameters determined by the programming system and control the sprinkler directly.

17. The sprinkler device of claim 16 , wherein in the at least one of the plurality of operating modes that enables the user to control the sprinkler directly, the programming system enables the user to override the at least one sprinkling area determined by the programming system and establish the at least one sprinkling area.

18. The method of claim 11 further comprising conveying the sprinkling control parameters to the control device of the sprinkler via a programming unit of the programming system.

19. The method of claim 11 , wherein the sprinkling control parameters comprise a sprinkling control matrix having a stream range vector, an angle vector, and a dwell time vector.

Assignees

• Husqvarna Ab

Inventors

• Köhler Moritz
• Bolliger Philipp

Classifications

• G05B19/0426 Primary

  Programming the control sequence · CPC title

• G05B19/40931

  concerning programming of geometry · CPC title

• G05B2219/2625

  Sprinkler, irrigation, watering · CPC title

• G05B2219/23406

  Programmer device, portable, handheld detachable programmer · CPC title

• G05B2219/25067

  Graphic configuration control system · CPC title