Fire-fighting control system

• US 10,525,294 B2
• Filed: 02/19/2018
• Issued: 01/07/2020
• Est. Priority Date: 09/10/2010
• Status: Active Grant

• Current Assignee: Hale Products, Inc.
• Original Assignee: Hale Products, Inc.
• Inventors: Cerrano, Jason
• Primary Examiner(s): Hwu, Davis D
• Application Number:
  US15/899,183
• Publication Number:
  US 20180185682A1
• Time in Patent Office: 687 Days
• Field of Search: 700282
• CPC Class Codes: A62C 2/00 Fire prevention or containment A62C3/00 takes precedence; flame traps A62C4/00
• CPC Class Codes: A62C 31/02 Nozzles specially adapted for fire-extinguishing
• CPC Class Codes: A62C 37/00 Control of fire-fighting equipment heat-sensitive devices G01K
• CPC Class Codes: A62C 37/38 by both sensor and actuator, e.g. valve, being in the danger zone
• CPC Class Codes: G05B 19/058 Safety, monitoring
• CPC Class Codes: G05B 2219/41302 On off fluid valve and power cylinder
• CPC Class Codes: G08B 5/38 using flashing light

Abstract

A control system for use with a fire-fighting device includes a remote component having a touch sensitive screen configured to receive a user-requested parameter of fluid and to display a plurality of indicators associated with the fire-fighting device. The control system also includes a base component including a programmable logic controller having predefined logic stored thereon. The base component automatically controls operation of the pump based on the predefined logic and the user-requested parameter of fluid. The remote component receives signals from the base component and presents, via the touch sensitive screen, at least one of a first of the plurality of indicators indicative of a water volume associated with a first water source stored at a fire fighting device, and a second of the plurality of indicators indicative of a water pressure associated with a second water source remote from the fire-fighting device.

Claims

1. A control system for use with a fire-fighting device coupled to a pump, said system comprising:

a remote component comprising a touch sensitive screen configured to receive a user-requested parameter of fluid, and to display a plurality of indicators associated with the fire-fighting device; and

a base component in communication with said remote component, said base component comprising a programmable logic controller having predefined logic stored thereon, wherein said base component automatically controls operation of the pump based on the predefined logic and the user-requested parameter of fluid,

wherein said remote component is configured to receive signals from said base component and, in response to signals received from said base component, present, via said touch sensitive screen, at least one of a first of the plurality of indicators indicative of a water volume associated with a first water source stored at the fire fighting device, and a second of the plurality of indicators indicative of a water pressure associated with a second water source remote from the fire-fighting device.

2. A control system in accordance with claim 1, wherein said remote component is further configured to present, via said touch sensitive screen, at least one of the plurality of indicators indicative of whether a nozzle is ready to discharge water in response to signals received from said base component.

3. A control system in accordance with claim 1, wherein said base component automatically further controls operation of the pump based on at least one of:

a first actuation state of a first valve configured to control a first flow of liquid from a storage tank at the fire-fighting device, a second actuation state of a second valve configured to control a second flow of liquid from the remote water source, and a third actuation state of a third valve configured to control a third flow of liquid to a nozzle.

4. A control system in accordance with claim 3, wherein said remote component includes a plurality of input controls, wherein said base component further automatically controls operation of the first valve, the second valve, the third valve, and the pump based at least on the predefined logic and a user input received via the plurality of input controls.

5. A control system in accordance with claim 3, wherein the user-requested parameter of fluid represents a desired liquid pressure at the nozzle, and wherein said base component controls at least one of the pump, the first valve, the second valve, and the third valve based at least on the desired liquid pressure and the predefined logic.

6. A control system in accordance with claim 1, wherein said remote component comprises at least one ladder control that controls a position of a ladder associated with the fire-fighting device.

7. A control system in accordance with claim 1, wherein said remote component is in communication with a camera remote from the fire-fighting device, said remote component configured to display image data received from the camera to a user.

8. A control system for use with a fire-fighting device, said system comprising:

a pump coupled to the fire-fighting device;

a storage tank coupled to the fire-fighting device for storing a volume of water;

a first valve controlling a first flow of liquid from said storage tank;

a second valve controlling a second flow of liquid from a remote water source;

a third valve controlling a third flow of liquid to a nozzle associated with the fire-fighting device;

a remote component comprising a touch sensitive screen configured to receive a user-requested parameter of fluid, and to display a plurality of indicators associated with the fire-fighting device; and

a base component in communication with said remote component, said base component coupled to the fire-fighting device and comprising a programmable logic controller having predefined logic stored thereon, wherein said base component automatically controls operation of said pump and at least one of said first valve, said second valve, and said third valve based on the predefined logic and the user-requested parameter of fluid,

wherein said remote component is configured to receive signals from said base component and, in response to signals received from said base component, present, via said touch sensitive screen, at least one of a first of the plurality of indicators indicative of a water volume associated with a first water source stored at a fire fighting device, and a second of the plurality of indicators indicative of a water pressure associated with a second water source remote from the fire-fighting device.

9. A control system in accordance with claim 8, wherein said remote component is further configured to present, via said touch sensitive screen, at least one of the plurality of indicators indicative of whether the nozzle is ready to discharge water in response to signals received from said base component.

10. A control system in accordance with claim 8, wherein said base component automatically further controls operation of said pump based on at least one of:

a first actuation state of said first valve, a second actuation state of said second valve, and a third actuation state of said third valve.

11. A control system in accordance with claim 8, wherein said remote component includes a plurality of input controls, wherein said base component automatically controls operation of said first valve, said second valve, said third valve, and said pump based at least on the predefined logic and a user input received via the plurality of input controls.

12. A method of controlling a fire-fighting device coupled to a pump, said method comprising:

providing a remote component including a touch sensitive screen;

providing a base component in communication with the remote component, the base component including a programmable logic controller having predefined logic stored thereon;

receiving, at the touch sensitive screen, a user-requested parameter of fluid;

automatically controlling, using the base component, operation of the pump based on the predefined logic and the user-requested parameter of fluid;

receiving, at the remote component, signals from the base component; and

in response to signals received from the base component, presenting, via the touch sensitive screen, at least one of a first of a plurality of indicators indicative of a water volume associated with a first water source stored at a fire fighting device, and a second of the plurality of indicators indicative of a water pressure associated with a second water source remote from the fire-fighting device.

13. A method in accordance with claim 12 wherein automatically controlling operation of the pump includes automatically controlling operation of the pump further based on at least one of:

a first actuation state of a first valve configured to control a first flow of liquid from the first water source and a second actuation state of a second valve configured to control a second flow of liquid from the second water source.

14. A method in accordance with claim 12 further comprising determining, with the programmable logic controller, and based on the predefined logic, whether to execute instructions based on the user-requested parameter of fluid received from the remote component, wherein automatically controlling operation of the pump is further based on the determination of whether to execute the instructions.

15. A method in accordance with claim 14, further comprising transmitting a message to the remote component indicating the instructions are not executed based on the determination.

16. A method in accordance with claim 12 wherein the plurality of indicators further includes at least one of a first actuation state of a first valve configured to control a first flow of liquid from the first water source and a second actuation state of a second valve configured to control a second flow of liquid from the second water source, said method further comprising presenting, via the touch sensitive screen, at least one of the first actuations state and the second actuation state, based on signals received from the base component.