Water management system and method

• US 10,481,619 B2
• Filed: 09/17/2015
• Issued: 11/19/2019
• Est. Priority Date: 09/18/2014
• Status: Active Grant

• Current Assignee: Caroma Industries Limited (GWA Group Limited), Micas AG
• Original Assignee: Caroma Industries Limited (GWA Group Limited)
• Inventors: Cummings, Steve, Fritzsche, Michael, Ebert, Mark
• Primary Examiner(s): Hartman, Jr., Ronald D
• Application Number:
  US15/511,338
• Publication Number:
  US 20170235317A1
• Time in Patent Office: 1,524 Days
• CPC Class Codes: E03B 7/04 Domestic or like local pipe systems domestic plumbing E03C1/02
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05D 7/0617 specially adapted for fluid materials
• CPC Class Codes: G05D 7/0635 by action on throttling means G05D7/0688, G05D7/0694 take precedence
• CPC Class Codes: G05D 7/0676 by action on flow sources G05D7/0688, G05D7/0694 take precedence
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46

Abstract

A water management method for controlling at least one operational parameter of at least one water control device, wherein the operational parameter is associated with water used by the water control device, the method comprising the steps of: sending, from an electronic controller of the water control device, operational data associated with the operational parameter to an embedded electronic device; receiving, at the embedded electronic device, the operational data, and developing control data based on the received operational data and sending the control data to the electronic controller; and receiving, at the electronic controller, the control data and controlling the operational parameter of the water control device based on the received control data.

Claims

1. A bathroom facility water management method of controlling at least one operational parameter of at least one water control device in a bathroom facility water management system comprising an embedded electronic device, at least one central gateway device, an administration level computing device and a management level computing device, wherein the operational parameter is associated with water used by the water control device, the method comprising the steps of:

sending, from an electronic controller of the water control device, operational data associated with the operational parameter to an embedded electronic device when the embedded electronic device is in the vicinity of the electronic controller,

receiving, at the embedded electronic device, the operational data, and developing control data based on the received operational data and sending the control data to the electronic controller when the embedded electronic device is in the vicinity of the electronic controller; and

receiving, at the electronic controller, the control data and controlling the operational parameter of the water control device based on the received control data,

sending, from the electronic controller, the operational data to the central gateway device,

controlling, at the administration level computing device, a plurality of water control devices in a single bathroom facility via the central gateway device based on the operational data, and

controlling, at the management level computing device, a plurality of water control devices in a plurality of bathroom facilities via the central gateway device based on the operational data.

2. The method of claim 1 further comprising the steps of:

sending the operational data from the electronic controller to the central gateway device, and

sending the operational data from the central gateway device to the embedded electronic device.

3. The method of claim 2 further comprising the steps of:

sending the operational data from the central gateway device to a web server, and accessing, by the administration level computing device or management level computing device, the operational data from the web server to control the water control devices.

4. The method of claim 1, wherein the bathroom facility management system further comprises a web server, the method further comprising the steps of:

sending, from the electronic controller the operational data to the central gateway device;

receiving, at the central gateway device, the operational data, and sending the operational data to the web server;

retrieving the operational data from the web server using the administration level computing device or the management level computing device; and

developing, at the administration level computing device or the management level computing device, the control data based on the retrieved operational data and sending the control data to the electronic controller via the web server and the central gateway device.

5. The method of claim 4 further comprising the step of sending the operational data to a plurality of central gateway devices, wherein the plurality of central gateway devices receives operational data associated with at least one bathroom facility.

6. The method of claim 4 wherein the management level computing device is at least part of a building control system.

7. The method of claim 4 further comprising the step of determining, at the administration level computing device or the management level computing device, a mode of operation for the water control device based on water supply, and developing the control data based on the determined mode of operation and the operational parameter.

8. The method of claim 7, wherein the control data is developed to control a reduction in water use by the water control device.

9. The method of claim 8, wherein the control data is developed to stop the water control device from using water.

10. The method of claim 8, wherein the control data is developed to reduce the amount of water volume used by the water control device over a defined period of time.

11. The method of claim 8, wherein the control data is developed to reduce a time period in which water flow is activated for the water control device.

12. The method of claim 1 further comprising the steps of:

determining, using the administration level computing device or management level computing device, a mode of operation for the water control device based on water supply, developing control data based on the determined mode of operation and the operational parameter, and sending the control data to the electronic controller of the water control device; and

the electronic controller receiving the control data and controlling the operational parameter based on the received control data.

13. The method of claim 12 further comprising the step of determining the mode of operation by detecting an operational mode provided to the administration level computing device or the management level computing device.

14. The method of claim 12 further comprising the step of determining the mode of operation by retrieving data associated with the mode of operation.

15. A bathroom facility water management system for controlling at least one operational parameter of at least one water control device in a bathroom facility water management system, wherein the operational parameter is associated with water used by the water control device, the bathroom facility water management system further comprising an electronic controller of the water control device, an embedded electronic device, at least one central gateway device, an administration level computing device and a management level computing device, wherein:

the electronic controller is arranged to send operational data associated with the operational parameter to the embedded electronic device when the embedded electronic device is in the vicinity of the electronic controller,

the embedded electronic device is arranged to receive the operational data, develop control data based on the received operational data and send the control data to the electronic controller when the embedded electronic device is in the vicinity of the electronic controller;

the electronic controller is further arranged to receive the control data and control the operational parameter of the water control device based on the received control data,

the electronic controller is arranged to send the operational data to the central gateway device;

the administration level computing device is arranged to control a plurality of water control devices in a single bathroom facility via the central gateway device based on the operational data, and

the management level computing device is arranged to control a plurality of water control devices in a plurality of bathroom facilities via the central gateway device based on the operational data.

16. The system of claim 15 wherein the electronic controller is arranged to send the operational data to the central gateway device, and

the central gateway device is arranged to send the operational data to the embedded electronic device.

17. The system of claim 15 further comprising a web server, wherein the central gateway device is arranged to send the operational data from the central gateway device to the web server, and the administration level computing device or management level computing device are arranged to access the operational data from the web server to control the water control devices.

18. The system of claim 15, wherein:

the electronic controller is arranged to send the operational data to the central gateway device;

the central gateway device is arranged to receive the operational data, and send the operational data to the web server;

the administration level computing device or management level computing device is arranged to retrieve the operational data from the web server, develop control data based on the retrieved operational data and send the control data to the electronic controller via the web server and the central gateway device.

19. The system of claim 18 further comprising a plurality of central gateway devices, wherein the plurality of central gateway devices are arranged to receive operational data associated with at least one bathroom facility.

20. The system of claim 18, wherein the management level computing device is at least part of a building control system.

21. The system of claim 18, wherein the administration level computing device or management level computing device is further arranged to determine a mode of operation for the water control device based on water supply, and develop the control data based on the determined mode of operation and the operational parameter.

22. The system of claim 21, wherein the control data is developed to control a reduction in water use by the water control device.

23. The system of claim 22, wherein the control data is developed to stop the water control device from using water.

24. The system of claim 22, wherein the control data is developed to reduce the amount of water volume used by the water control device over a defined period of time.

25. The system of claim 22, wherein the control data is developed to reduce a time period in which water flow is activated for the water control device.

26. The system of claim 15 wherein:

the administration level computing device or management level computing device are arranged to determine a mode of operation for the water control device based on water supply, develop control data based on the determined mode of operation and the operational parameter, and send the control data to the electronic controller of the water control device; and

the electronic controller is arranged to receive the control data and control the operational parameter based on the received control data.

27. The system of claim 26, wherein the administration level computing device or the management level computing device is further arranged to determine the mode of operation by detecting an operational mode provided to the respective administration level computing device or the management level computing device.

28. The system of claim 26, wherein the administration level computing device or the management level computing device is further arranged to determine the mode of operation by retrieving data associated with the mode of operation.