Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment

Patent metadata

Field	Value
Publication number	US-10272014-B2
Application number	US-201715413074-A
Country	US
Kind code	B2
Filing date	Jan 23, 2017
Priority date	Jan 22, 2016
Publication date	Apr 30, 2019
Grant date	Apr 30, 2019

Abstract

Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.

First claim

The invention claimed is:

1. A method for remotely monitoring and controlling equipment for a pool or a spa, comprising the steps of:
providing a pump having a housing enclosing (i) a processor for controlling the pump and (ii) a network communication subsystem for providing direct communication between the processor and the Internet;
establishing a network connection between the processor of the pump and a remote pool or spa device;
monitoring an operational parameter of the remote pool or spa device by the processor of the pump over the network connection;
receiving at the processor of the pump a desired value for the monitored operational parameter of the remote pool or spa device;
determining by the processor of the pump a setpoint for the pump based on the monitored operational parameter and the desired value for the monitored operational parameter of the remote pool or spa device; and
controlling the pump to operate at the setpoint determined by the processor of the pump.

2. The method of claim 1 , further comprising determining by the processor whether line power being supplied to the pump is within factory specified operating parameters by comparing factory specified power parameters retrieved from a memory and line power operational data.

3. The method of claim 2 , further comprising activating the pump if the line power is within the factory specified operating parameters, or transmitting an error condition to the remote device if the line power is not within the factory specified operating parameters.

4. The method of claim 1 , further comprising receiving at the processor operational data from a pump water detection sensor and determining by the processor if water is detected at the pump.

5. The method of claim 4 , further comprising activating a priming period timer if no water is detected at the pump and clearing the priming period timer if water is detected at the pump.

6. The method of claim 1 , further comprising receiving at the processor operational data from a debris sensor in a pool strainer basket and determining by the processor if the pool strainer basket is full.

7. The method of claim 1 , further comprising retrieving by the processor maximum power consumption setpoint data from a memory, receiving at the processor operational data on power consumption from one or more active remote devices, and determining by the processor if combined power consumption from the active remote devices exceeds the maximum power consumption setpoint.

8. The method of claim 1 , further comprising retrieving by the processor current date and time information, determining by the processor a current season, retrieving by the processor operational setpoint data for the current season from a memory, and controlling operation of the pump according to the operational setpoint data for the current season.

9. The method of claim 1 , further comprising retrieving by the processor data on a desired pool turnover rate from a memory, retrieving by the processor pool volume data from a memory, receiving at the processor operational data on flow rate from the remote device, determining by the processor a minimum flow rate to achieve the desired pool turnover rate, and controlling operation of the pump according to the minimum flow rate.

10. The method of claim 1 , further comprising receiving at the processor operational data from a sensor in the pump, determining by the processor if there is a gasket or seal leak, and transmitting a message to the user to fix the leak if there is a gasket or seal leak.

11. The method of claim 1 , further comprising retrieving by the processor factory specified parameters for turbidity from a memory, receiving operational data from the pump, and determining if turbidity is within the factory specified parameters for turbidity.

12. The method of claim 11 , further comprising automatically setting a filter schedule based on turbidity levels if the flow rate is not within the factory specified parameters for the pump.

13. The method of claim 12 , further comprising controlling the pump to operate at a minimum speed based on the factory specified parameters for turbidity.

14. The method of claim 1 , wherein the network connection between the processor and the remote device is established over the Internet.

15. A method for controlling a pump for a pool or a spa, comprising the steps of:
providing a pump having a housing enclosing (i) a processor for controlling operation of the pump and (ii) a network communication subsystem for providing direct communication between the processor and the Internet;
establishing by the network communication subsystem a network connection between the processor of the pump and a remote pool or spa device;
monitoring an operational parameter of the remote pool or spa device by the processor of the pump over the network connection;
monitoring an operational parameter of the pump by the processor of the pump;
receiving at the processor of the pump web data from the Internet, the web data being specific to the physical location of the pump;
determining by the processor of the pump a setpoint for the pump based on the monitored operational parameter of the remote pool or spa device, the monitored operational data of the pump, and the web data; and
controlling operation of the pump according to the setpoint determined by the processor of the pump.

Assignees

• Hayward Ind Inc

Inventors

• Potucek Kevin
• Murdock James
• Carter James
• Fournier Gregory
• Johnson Iii Arthur W
• Blaine David
• Debruin Jason
• Aubrey Bruce
• Petty Scott
• Parcell Jason
• Horrocks Craig

Classifications

• H02J13/1311

  using the power network as support for the transmission · CPC title

• A61H2201/5097

  wireless · CPC title

• H04L67/04

  specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability · CPC title

• A61H2201/5082

  Temperature sensors · CPC title

• B25J9/1694

  characterised by use of sensors other than normal servo-feedback from position, speed or acceleration sensors, perception control, multi-sensor controlled systems, sensor fusion · CPC title