Water consumption monitor

• US 8,554,496 B2
• Filed: 07/26/2010
• Issued: 10/08/2013
• Est. Priority Date: 07/26/2010
• Status: Expired due to Fees

• Current Assignee: GlobalFoundries, Inc.
• Original Assignee: International Business Machines Corporation
• Inventors: Drissi, Youssef, Grandison, Tyrone W., Harrison, Colin G., Katircioglu, Kaan K., Donnelly, Ian Abbott, Paraszczak, Jurij R.
• Primary Examiner(s): Taningco, Alexander H
• Assistant Examiner(s): RIVERA VARGAS, MANUEL A
• Application Number:
  US12/843,358
• Publication Number:
  US 20120022803A1
• Time in Patent Office: 1,170 Days
• Field of Search: 702/49, 702/45, 702/50, 702/55
• US Class Current: 702/45
• CPC Class Codes: G01F 15/06 Indicating or recording devices
• CPC Class Codes: G01F 15/063 using electrical means

Abstract

A system and method for monitoring utilization and waste of a natural resource, such as water. Data is received indicating natural resource consumption by a facility. An indication of at least one period of natural resource usage by the facility is received. Natural resource usage corresponding to utilization of the natural resource for a useful purpose. Quantities of the natural resource consumed by the facility during the at least one period of water usage is recorded as a utilized quantity.

Claims

1. A method for monitoring natural resource utilization, the method comprising:

performing the following with a processor;

receiving, from a water meter, data indicating water consumption by a facility, wherein the facility comprises a faucet and an associated basin, wherein;

the associated basin comprises an opening into which objects enter the basin, and

the faucet comprises a discharge port from which a water flow is directed into the associated basin through the opening;

measuring quantities of water consumed by the facility;

detecting at least one period of time during which an object is anywhere within a boundary formed by a discharge port of the faucet and the opening of the basin;

recording, as a utilized quantity, quantities of water measured during the at least one period of time during which the object is anywhere within the boundary; and

recording, as an unutilized quantity, quantities of water that are measured at all times outside of the at least one period during which an object is anywhere within the boundary.

2. The method of claim 1, wherein the detecting the at least one period of time during which the object is anywhere within the basin comprises:

transmitting an optical signal across the boundary;

receiving the optical signal at a receiver located in proximity to the opening, the receiver being disposed to detect the optical signal along substantially an entirety of the opening; and

detecting a disruption of receiving the optical signal at any point along the opening.

3. The method of claim 2, wherein the transmitting comprises transmitting the optical signal from at least one location proximate to the discharge port.

4. The method of claim 2, wherein the receiver is located at the opening, and the receiver comprising a plurality of sensors that are disposed along substantially an entirety of the opening.

5. The method of claim 4,

wherein the object is within a set of objects, each object within the set of objects having a minimum dimension,

wherein the detecting the disruption comprises detecting a disruption of the receiving optical signal by object having at least the minimum size, and

wherein sensors within the plurality of sensors are separated by distances less than the minimum dimension.

6. The method of claim 1, further comprising:

sending, to a remote data accumulation center, a value representing the utilized quantity and the utilized quantity value; and

sending, to a remote data accumulation center, a value representing the unutilized quantity and the utilized quantity value.

7. The method of claim 1, further comprising:

recording a consumed water quantity value corresponding to the water consumption by the facility, and

sending, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.

8. The method of claim 1,

wherein the facility comprises a set of basins and at least one faucet, wherein each basin within the set of basins is associated with a respective faucet,

wherein each basin within the set of basins comprises a respective opening into which objects enter that basin,

wherein each associated respective faucet comprises a discharge port through which a water flow is directed into the basin with which it is associated,

wherein detecting at least one period of water usage comprises receiving an indication of a detection of an object within a boundary formed by a discharge port of one faucet within the at least one faucet and the opening of the basin with which the one faucet is associated,

the method further comprising recording a consumed water quantity value corresponding to a quantity of water flowing into the basin with which the one faucet is associated, and

sending, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.

9. A system for monitoring natural resource utilization, the system comprising:

a memory;

a processor communicatively coupled to the memory, wherein the processor comprises;

an instruction processor configured to;

receive, from a water meter, data indicating water consumption by a facility, the facility comprises a faucet and an associated basin;

wherein

the faucet comprises a discharge port from which a water flow is directed into the basin through an opening, and

the associated basin comprises the opening into which objects enter the basin;

determine measured quantities of water consumed by the facility;

detect at least one period of time during which an object is anywhere within a boundary formed by a discharge port of the faucet and the opening of the associated basin;

record, as a utilized quantity, quantities of water measured during the at least one period of time during which the object is anywhere within the boundary; and

record, as an unutilized quantity, measured quantities of water that are measured at all times outside of the at least one period during which an object is anywhere within the boundary.

10. The system of claim 9, further comprising an object detector configured to detect the at least one period of time during which the object is anywhere within the associated basin, the object detector comprising:

an optical signal transmitter configured to transmit an optical signal across the boundary;

an optical signal receiver located in proximity to the opening and disposed to detect the optical signal along substantially an entirety of the opening, the optical signal receiver configured to;

receive the optical signal along substantially an entirety of the opening;

detect a disruption of receiving the optical signal at any point along the opening; and

send the indication of the detection of the object.

11. The system of claim 9, the optical signal transmitter configured to transmit the optical signal from at least one location proximate to the discharge port.

12. The system of claim 9, further comprising the water meter configured to measure water consumption by the facility, the water meter sending the data indicating water consumption by the facility, the water meter being located at the discharge port of the faucet.

13. The system of claim 9, the instruction processor further:

records a consumed water quantity value corresponding to the water consumption by the facility, and

sends, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.

14. The system of claim 9,

wherein the facility comprises a set of basins and at least one faucet, wherein each basin within the set of basins is associated with a respective faucet,

wherein each basin within the set of basins comprises a respective opening into which objects enter that basin,

each associated respective faucet comprising a discharge port through which a water flow is directed into the basin with which it is associated,

wherein the instruction processor is further configured to:

detect at least one period of water usage by receiving an indication of a detection of an object within a boundary formed by a discharge port of one faucet within the at least one faucet and the opening of the basin with which the one faucet is associated,

record a consumed water quantity value corresponding to a quantity of water flowing into the basin with which the one faucet is associated, and

send, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.

15. A computer program product for monitoring natural resource, the computer program product comprising:

a non-transitory storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method comprising;

receiving, from a water meter, data indicating water consumption by a facility, wherein the facility comprises a faucet and an associated basin, wherein;

the associated basin comprises an opening into which objects enter the basin, and

the faucet comprises a discharge port from which a water flow is directed into the associated basin through the opening;

measuring quantities of water consumed by the facility;

detecting at least one period of time during which an object is anywhere within a boundary formed by a discharge port of the faucet and the opening of the basin;

recording, as a utilized quantity, quantities of water measured during the at least one period of time during which the object is anywhere within the boundary; and

recording, as an unutilized quantity, quantities of water that are measured at all times outside of the at least one period during which an object is anywhere within the boundary.

16. The computer program product of claim 15, the method further comprising:

recording a consumed water quantity value corresponding to the water consumption by the facility, and

sending, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.

17. The computer program product of claim 15, the method further comprising:

wherein the facility comprises a set of basins and at least one faucet, wherein each basin within the set of basins being associated with a respective faucet,

wherein each basin within the set of basins comprises a respective opening into which objects enter that basin,

each associated respective faucet comprising a discharge port through which a water flow is directed into the basin with which it is associated,

wherein detecting at least one period of water usage comprises receiving an indication of a detection of an object within a boundary formed by a discharge port of one faucet within the at least one faucet and the opening of the basin with which the one faucet is associated,

the method further comprising recording a consumed water quantity value corresponding to a quantity of water flowing into the basin with which the one faucet is associated, and

sending, to a remote data accumulation center, a value representing the utilized quantity and the consumed water quantity value.