Water management, metering, leak detection, water analytics and remote shutoff system

1. A leak monitoring system ( 100 ) effective for detecting and stopping a water leak and detecting water anomalies, the system comprising:

a. a water meter ( 103 ) inline to a main water valve ( 101 ), wherein the water meter ( 103 ) is configured to provide water usage data to a collector unit ( 107 );

b. the collector unit ( 107 ), wherein the collector unit ( 107 ) aggregates said water usage data into a first set of data;

c. a system processor ( 109 ) coupled to the collector unit ( 107 ), wherein the first set of data is transmitted by the collector unit ( 107 ) to the system processor ( 109 ) where the first set of data is organized and synthesized resulting in a second set of data; and

d. a remote database ( 111 ) wirelessly coupled to the system processor ( 109 ) for storing the first set of data and the second set of data,

wherein upon installation, the collector unit ( 107 ) performs an initial calibration,

wherein the initial calibration is a continuous collection of information received from the water meter ( 103 ) describing a water usage, wherein the continuous collection of data lasts for a predetermined time period resulting in an update of the first set of data, wherein the update is transmitted by the collector unit ( 107 ) to the system processor ( 109 ), wherein the update of the first set of data is organized and synthesized by the system processor ( 109 ) to produce an update of the second set of data, wherein the update of the second set of data is used to create a user signature characterizing the water usage of a user, wherein the user signature is stored in the remote database ( 111 );

e. a valve actuator ( 105 ) operatively coupled to the main water valve ( 101 ), wherein the valve actuator ( 105 ) is configured to open or close the main water valve ( 101 ), wherein the valve actuator ( 105 ) is wirelessly coupled to the system processor ( 109 ); and

f. a user electronic device ( 113 ) configured to access the system processor ( 109 ), wherein communication between the user electronic device ( 113 ) and the system processor ( 109 ) is accomplished via a telecommunications network,

wherein after the initial calibration produces the user signature, a continuous calibration monitors water usage and the first set of data is continuously updated, wherein the updated first set of data is compared to the user signature by the system processor ( 109 ) to detect a leak,

wherein when the leak is detected, the system processor ( 109 ) notifies the user electronic device ( 113 ), wherein the user indicates to the system processor ( 109 ) via the user electronic device ( 113 ) whether or not to close the main water valve, wherein the user may optionally shut off a source of the leak manually or permit the system processor ( 109 ) to remotely shut off the main water valve via the valve actuator, thereby stopping the leak.

2. The system of claim 1 , wherein the collector unit ( 107 ) logs a day and a time of day to water usage data measured by the water meter ( 103 ) such that the first set of data, the second set of data and the user signature are time-based.

3. The system of claim 2 , wherein a plurality of sensors are integrated into the water meter ( 103 ), wherein the plurality of sensors may comprise a temperature sensor, a pressure sensor, and a water quality sensor.

4. The system of claim 3 , wherein the user signature comprises a volume of water flow, an amount of water consumption, a water temperature, and a water pressure for a given day and time of day.

5. The system of claim 4 , wherein the user signature further comprises one or more sets of data each tied to a node in a user home, wherein information detailed in each set of data is time-based and comprises the volume of water flow, the amount of water consumption, the water temperature, and the water pressure for the given day and time of day at a particular node, wherein each node in the user home comprises an appliance having a water source fluidly connected to the main water valve ( 101 ) of the user home.

6. The system of claim 5 , wherein the system processor ( 109 ) generates an appliance signature for each set of data gathered by each node.

7. The system of claim 5 , wherein the system processor ( 109 ) detects a leak at a node when a current measurement of the volume of water flow or change in the water pressure detected by the water meter ( 103 ) or pressure sensor for a given day and time of day at the node deviates beyond a given threshold from a measurement stored by the user signature for that given day and time of day at the node.

8. The system of claim 7 , wherein the system processor ( 109 ) sends an alert to the user electronic device ( 113 ) indicating a leak has been detected and advising the user to shut off the main water valve ( 101 ) or one or more valves associated with the node at which the leak is occurring.

9. The system of claim 7 , wherein the system processor ( 109 ) sends an alert to the user electronic device ( 113 ) indicating a leak has been detected and requesting permission to remotely shut off the main water valve ( 101 ), wherein the user may permit or deny the shutting off of the main water valve ( 101 ).

10. The system of claim 7 , wherein the system processor ( 109 ) sends an alert to the user electronic device ( 113 ) indicating a leak has been detected and automatically shuts off the main water valve ( 101 ), remotely, after a set time interval has passed, wherein the set time interval is preset by the user.

11. The system of claim 5 , wherein during continuous calibration, a usage pattern deviating from the user signature, indicating overconsumption, is identified by the system processor ( 109 ), wherein the system processor ( 109 ) sends an alert to the user electronic device ( 113 ) describing the deviation allowing the user to preemptively address a potential problem.

12. The system of claim 3 , wherein the system processor ( 109 ) notifies the user, via the user electronic device ( 113 ), when a drop in water temperature above a preset threshold is detected by the temperature sensor.

13. The system of claim 12 , wherein the system processor ( 109 ) sends a reminder to the user, via the user electronic device ( 113 ), to turn on one or more faucets associated with the one or more nodes of the user home when the drop in water temperature above the preset threshold is detected.

14. The system of claim 1 , wherein a smoke detector system is integrated into the water meter ( 103 ) such that when the smoke detector system is activated, the valve actuator ( 105 ) does not close the main water valve ( 101 ) if a significant increase in the volume of water flow occurs.

15. The system of claim 1 , wherein the system further comprises a contact sensor operatively coupled to the collector unit ( 107 ), wherein the contact sensor is disposed within a predetermined distance from an appliance requiring water, wherein the contact sensor is in contact with a region of a surface upon which the appliance sits,

wherein the contact sensor is configured to detect when the region is wet, wherein if the region is wet then the contact sensor notifies the collector unit ( 107 ) via a signal, wherein the collector unit ( 107 ) notifies the system processor ( 109 ) to shut off a valve delivering water to the appliance via a second valve actuator.

16. The system of claim 15 , wherein one or more contact sensors are each operatively coupled to one or more appliances.

17. The system of claim 1 , wherein the user receives a report from the system processor ( 109 ) comprising time-based water consumption information, information describing one or more detected leaks, or information on one or more overconsumption events.

18. A method for alerting a user of a potential leak in a water system and identifying an actual leak, the method comprising:

a. installing a leak monitoring system ( 100 ) to the water system, said leak monitoring system comprising:

i. a water meter ( 103 ) inline to a main water valve ( 101 ), wherein the water meter ( 103 ) is configured to provide water usage data to a collector unit ( 107 );

ii. a remote database ( 111 ) wirelessly coupled to a system processor ( 109 ) for storing the water usage data;

iii. the system processor ( 109 ); and

iv. the collector unit ( 107 ) coupled to the system processor ( 109 );

b. performing an initial calibration using the collector unit ( 107 ) for a predetermined day and time of day, to determine a water usage by the water system;

c. the performing an initial calibration includes continuously capturing, using the collector unit ( 107 ), one or more of volume of water flow, water pressure, water temperature, and flow rates before and after a water consumption event;

d. determining a user signature using the system processor ( 109 ), said user signature based on the one or more of the volume of water flow, the water pressure, the water temperature, and flow rates;

e. performing continuous calibration using the collector unit ( 107 ) to monitor the water usage by the water system after the initial calibration;

f. the performing continuous calibration includes deducing an overconsumption, via the system processor ( 109 ), and alerting the user of the overconsumption and the potential leak via a user electronic device ( 113 ), in response to a measurement deviating beyond a threshold derived from the user signature, the measurement comprising the one or more of volume of water flow, the water pressure, and the water temperature, and the flow rates;

g. generating an overconsumption report using the system processor ( 109 ) thereby allowing for the user to effectively monitor the water usage;

h. confirming the potential leak is the actual leak in response to the overconsumption lasting for longer than a threshold time, thereby allowing for the user to preemptively address the potential leak; and

i. sending an alert to the user electronic device ( 113 ) indicating a leak has been detected and automatically shutting off a main water valve ( 101 ) of the water system ( 100 ), remotely, after a set time interval has passed, wherein the set time interval is preset by the user.

19. The method of claim 18 , wherein the flow rates comprise a first flow rate and a second flow rate, wherein the first flow rate is a flow rate before the water consumption event begins, and the second flow rate is the flow rate after the water consumption ends, and wherein the actual leak is confirmed when the second flow rate remains higher than the first flow rate.