Granted Patent B2

US 12,364,219 · App. 18/604,235 · Granted Jul 22, 2025

Inventors: David M. Redmond (Scottsdale, AZ); Michael J. Tennyson (Sonora, CA); Randall A. Hern (San Diego, CA); Gerald E. Peterson (Riverside, CA); David G. Fern (Santee, CA)

Assignee: Rain Bird Corporation

A01G25/167G05B19/042G05B2219/2625

Abstract

Claims (75)

1. A user interface unit to communicate to an irrigation controller that is separate from the user interface unit, the user interface unit comprising:

a housing;

a touch sensitive display screen; and

a processing unit and a memory storing executable code within the housing, where upon execution of the executable code, the processing unit is configured to:

cause the touch sensitive display screen to allow a user to input a rainfall accumulation threshold which if exceeded would result in an interruption of a watering schedule to be executed by the irrigation controller;

determine, based on received data corresponding to multiple different amounts of rainfall at different points in time as the rainfall is occurring, that the rainfall accumulation threshold has been exceeded;

sense a stop of the rainfall;

determine, after the sensed stop of the rainfall, that an interruption of the watering schedule should occur for an interval of time after a sensed stop of the rainfall that is programmed into the processing unit; and

output a message to instruct the irrigation controller to implement the interruption of the watering schedule for the interval of time after the sensed stop of the rainfall.

2. The interface unit of claim 1 , further comprising a user interface including at least one user input device coupled to the processing unit and configured to provide signaling to the processing unit based upon a user's engagement therewith, the at least one user input device configured to allow the user to set and adjust at least the user set rainfall threshold parameter;

wherein the processing unit is configured to cause the touch sensitive display screen to display to the user at least one of the rainfall accumulation threshold and whether irrigation is being interrupted.

3. The interface unit of claim 2 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations; and

wherein the processing unit is configured to cause the touch sensitive display screen to display a plurality of pictorial representations that in combination convey to the user the at least one of the rainfall accumulation threshold and whether irrigation is being interrupted; and

wherein the processing unit, in being configured to cause the touch sensitive display screen to display the plurality of pictorial representations, is configured to cause the touch sensitive display screen to simultaneously display the plurality of the pictorial representations.

4. The interface unit of claim 2 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations; and

wherein the processing unit is configured to cause the touch sensitive display to display a plurality of pictorial representations that in combination convey to the user the at least one of rainfall accumulation threshold and whether irrigation is being interrupted; and

further comprising:

a receiver coupled with the processing unit, wherein the receiver is configured to receive a communication from a remote sensor, where the communication comprises data indicating a sensed rainfall accumulation amount above the rainfall accumulation threshold; and

the processing unit is configured to:

receive the data indicating that the sensed rainfall accumulation amount exceeds the rainfall accumulation threshold; and

communicate a data signal including the message to instruct the irrigation controller to implement the interruptions, when it is determined by the processing unit that the data indicating the sensed rainfall accumulation amount exceeds the rainfall accumulation threshold;

wherein the processing unit, in being configured to cause the touch sensitive display screen to display the plurality of pictorial representations, is configured to cause the touch sensitive display screen to display an interrupt indicator and a rain indicator in response to a determination by the processing unit that the sensed rainfall accumulation amount exceeds the rainfall accumulation threshold; and

wherein the combination of the interrupt indicator and the rain indicator conveys to the user that the irrigation is interrupted based on a sensed start of rainfall.

5. The interface unit of claim 4 , wherein the processing unit is configured in part to instruct the interruption of the one or more watering schedules executed by the irrigation controller based on a user set interval of time of the interruption after the sensed stop of the rainfall; and

wherein the touch sensitive display screen is configured to allow the user to set and adjust the interval of time of the interruption after the sensed stop of the rainfall.

6. The interface unit of claim 5 , wherein the processing unit, in being configured to cause the touch sensitive display to display the plurality of pictorial representations is configured to cause the touch sensitive display screen to not display a water spray indicator such that a combination of the interrupt indicator and a lack of the display of the water spray indicator conveys to the user that the irrigation is being interrupted, and a combination of the interrupt indicator, a lack of the display of the water spray indicator, and the rain indicator conveys to the user that the irrigation is interrupted based on the sensed rainfall accumulation amount being above the rainfall accumulation threshold parameter.

7. The interface unit of claim 5 , wherein the processing unit, in being configured to cause the touch sensitive display screen to display the plurality of pictorial representations is configured to cause the touch sensitive display screen to display, based on the sensed rainfall accumulation amount, a rainfall indicator that depicts a graphical representation of the sensed rainfall accumulation amount.

8. The interface unit of claim 2 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations;

wherein the processing unit is configured to cause the touch sensitive display screen to display a plurality of pictorial representations that convey to the user the sensed rainfall accumulation amount; and

wherein the pictorial representations that convey to the user the sensed rainfall accumulation amount include a graphical representation comprising one or more displayed bars dependent on the sensed rainfall accumulation amount with a greater number of bars being displayed as the sensed rainfall accumulation amount increases.

9. The interface unit of claim 2 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations; and

wherein the processing unit is configured to cause the touch sensitive display screen to display a plurality of pictorial representations that in combination convey to the user the at least one of the rainfall accumulation threshold and whether irrigation is being interrupted; and

wherein the processing unit, in being configured to cause the touch sensitive display screen to display the plurality of pictorial representations is configured to cause the touch sensitive display screen to display an interrupt indicator and to not display a water spray indicator such that the combination of the interrupt indicator and a lack of the display of the water spray indicator conveys to the user that the irrigation is being interrupted.

10. The interface unit of claim 2 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations; and

wherein the processing unit is configured to cause the touch sensitive display screen to display a plurality of pictorial representations that in combination convey to the user the at least one of the rainfall accumulation threshold, and whether irrigation is being interrupted.

11. The interface unit of claim 10 , wherein the processing unit is configured to cause the touch sensitive display screen to display the plurality of pictorial representations that in combination convey to a user a mode of operation and whether irrigation is being interrupted.

12. The interface unit of claim 1 , wherein the interval of time of the interruption after the sensed stop of the rainfall is selected from one of 48 hours and 72 hours.

13. The interface unit of claim 1 ,

wherein the touch sensitive display screen is configured to display one or more pictorial representations; and

wherein the processing unit is configured to cause the touch sensitive display screen to display a plurality of pictorial representations that in combination convey to the user the at least one of the rainfall accumulation threshold, and whether irrigation is being interrupted; and

wherein the processing unit, in being configured to cause the touch sensitive display screen to display a plurality of pictorial representations, is configured to cause the touch sensitive display screen to display a countdown of a remainder of time left on the interval of time of the interruption after the sensed stop of the rainfall.

14. The interface unit of claim 1 , wherein the processing unit is configured to output signaling to instruct a reset of the interval of time after the sensed stop of the rainfall, in response to a sensed start of another rainfall.

15. A method of controlling irrigation, the method comprising:

providing a user interface unit interfacing with an irrigation controller that is separate from the user interface unit, the user interface unit including:

a housing;

a touch sensitive display screen; and

a processing unit and a memory storing executable code within the housing; and

upon execution of the executable code, by the processing unit:

causing the touch sensitive display screen to allow a user to input a rainfall accumulation threshold which if exceeded would result in an interruption of a watering schedule to be executed by the irrigation controller;

determining, based on received data corresponding to multiple different amounts of rainfall at different points in time as the rainfall is occurring, that the rainfall accumulation threshold has been exceeded;

sensing a stop of the rainfall;

determining, after the sensed stop of the rainfall, that an interruption of the watering schedule should occur for an interval of time after a sensed stop of the rainfall that is programmed into the processing unit; and

outputting a message to instruct the irrigation controller to implement the interruption of the watering schedule for the interval of time after the sensed stop of the rainfall.

16. The method of claim 15 , further comprising:

providing a user interface including at least one user input device coupled to the processing unit and configured to provide signaling to the processing unit based upon a user's engagement therewith, the at least one user input device configured to allow the user to set and adjust at least the user set rainfall threshold parameter;

causing, by the processing unit, the touch sensitive display screen to display to the user at least one of the rainfall accumulation threshold and whether irrigation is being interrupted.

17. The method of claim 16 , wherein the touch sensitive display screen is configured to display one or more pictorial representations, and further comprising causing, by the control unit:

the touch sensitive display screen to display a plurality of pictorial representations that in combination convey to the user the at least one of the rainfall accumulation threshold and whether irrigation is being interrupted; and

the touch sensitive display screen to simultaneously display the plurality of the pictorial representations.

18. The method of claim 16 , wherein the touch sensitive display screen is configured to display one or more pictorial representations, and further comprising:

causing, by the control unit, the touch sensitive display to display a plurality of pictorial representations that in combination convey to the user the at least one of rainfall accumulation threshold and whether irrigation is being interrupted;

providing a receiver coupled with the control unit;

receiving, by the receiver a communication from a remote sensor, where the communication comprises data indicating a sensed rainfall accumulation amount above the rainfall accumulation threshold;

receiving, by the processing unit, the data indicating that the sensed rainfall accumulation amount exceeds the rainfall accumulation threshold;

determining, by the processing unit, that the data indicating the sensed rainfall accumulation amount exceeds the rainfall accumulation threshold;

based on the determining, communicating, by the processing unit, a data signal including the message to instruct the irrigation controller to implement the interruptions.

19. The method of claim 18 , further comprising

causing, by the processing unit, the touch sensitive display screen to display an interrupt indicator and a rain indicator; and

conveying to the user, via the interrupt indicator and the rain indicator, that the irrigation is interrupted based on the sensed start of rainfall.

20. The method of claim 15 , wherein the interval of time of the interruption after the sensed stop of the rainfall is selected from one of 48 hours and 72 hours.

Assignments (1)

Continuity (12)

References Cited (400)