Systems & Methods For Monitoring And Controlling Water Consumption

• US 20100155635A1
• Filed: 12/17/2009
• Published: 06/24/2010
• Est. Priority Date: 12/22/2008
• Status: Abandoned Application

• Current Assignee: Giovanni Fima
• Original Assignee: Giovanni Fima
• Inventors: Fima, Giovanni
• Application Number:
  US12/640,225
• Publication Number:
  US 20100155635A1
• Time in Patent Office: Days
• US Class Current: 251/129.10
• CPC Class Codes: F16K 37/0075 For recording or indicating the functioning of a valve in combination with test equipment
• CPC Class Codes: Y10T 137/8175 Plural
• CPC Class Codes: Y10T 29/49716 Converting

Abstract

Systems that utilize a power grid to monitor and control fluid flow within a water system are presented. The system can have first and second docking stations configured to process signals produced by respective first and second sensors. The docking stations are preferably user-pluggable into a power grid such that the docking stations can communicate with other docking stations, sensors, or a remote monitor. Methods of refitting an existing water system to monitor and control water consumption are also presented. Sections of the existing system can be replaced with new sections that include at least one valve and sensor to monitor and control fluid flow through that section.

Claims

1. A system that uses power from a power grid to control first and second fluid valves, comprising:

first and second physically separable sensors that produce respective first and second signals;

a first networked docking station having a first connector, and further having first electronics that processes the first signal;

a second networked docking station having a second connector, and further having second electronics that processes the second signal; and

wherein the first and second networked docking stations are user-pluggable into the power grid.

2. The system of claim 1, wherein the first docking station is independently operable with respect to the second docking station.

3. The system of claim 1, wherein the first and second docking stations are coupled to the first and second fluid valves as part of a permanently installed water system.

4. The system of claim 1, wherein the first docking station further comprises electronics that communicates data over the power grid.

5. The system of claim 1, wherein the first docking station further comprises electronics that communicates data wirelessly.

6. The system of claim 1, further comprising a motion sensor, and the first docking station includes electronics that processes a third signal received from the motion sensor.

7. The system of claim 1, further comprising a monitor that communicates data with the first and second docking stations.

8. The system of claim 1, wherein the first docking station includes a display.

9. The system of claim 1, wherein the first docking station includes a speaker configured to provide an audible alert.

10. The system of claim 1, wherein the first docking station includes at least one light configured to provide a visual alert.

11. The system of claim 1, wherein the first docking station further comprises circuitry that causes the first valve to open upon a loss of power.

12. The system of claim 6, wherein the first docking station further comprises circuitry that causes the first valve to remain open for a period of at least one minute upon receiving the third signal from the motion sensor.

13. The system of claim 1, wherein the first docking station further comprises a compartment sized and dimensioned to receive a battery.

14. A method of retrofitting a water system to monitor and control water consumption, comprising:

replacing a first section of the water system with a first replacement section that includes a first sensor that produces a first signal as a function of a first property selected from the group consisting of flow, temperature and pressure;

replacing a second section of the water system with a second replacement section that includes a second sensor that produces a second signal as a function of a second property selected from the group consisting of flow, temperature and pressure;

remotely monitoring the first and second signals over a power line; and

remotely controlling a valve actuator to shut off water flow through a first valve disposed in the first replacement section.

15. The method of claim 14, wherein the step of replacing the first section comprises including the first sensor inside the first valve.

16. The method of claim 14, wherein the step of replacing the first section comprises including the first sensor in a component adjacent the first valve.

17. The method of claim 14, wherein the step of replacing the first section comprises including the first sensor in a component spaced from the first valve by less than 12 inches.

18. The method of claim 14, further comprising the steps of providing a monitor, and networking the monitor to the valve actuator over the power line.