Systems and methods for fluid quality monitoring using portable sensors in connection with supply and service entities

• US 20060020427A1
• Filed: 08/09/2005
• Published: 01/26/2006
• Est. Priority Date: 05/07/2004
• Status: Abandoned Application

• Current Assignee: GE Analytical Instruments, Inc. (General Electric Company)
• Original Assignee: Sensicore, Inc. (Veolia Environnement SA)
• Inventors: Kahn, Malcolm R., Michalak, Uwe
• Application Number:
  US11/201,325
• Publication Number:
  US 20060020427A1
• Time in Patent Office: Days
• US Class Current: 702/188
• CPC Class Codes: G01N 1/2247 Sampling from a flowing stream of gas
• CPC Class Codes: G01N 2001/021 Correlating sampling sites with geographical information, e.g. GPS
• CPC Class Codes: G01N 2001/2064 using a by-pass loop
• CPC Class Codes: G01N 2011/008 optical properties
• CPC Class Codes: G01N 33/1886 using probes, e.g. submersible probes, buoys
• CPC Class Codes: G01N 35/08 using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
• CPC Class Codes: Y10T 436/12 Condition responsive control

Abstract

A method of monitoring fluid quality is described. At least one of raw fluid quality data and processed fluid quality data is communicated from one or more portable sensor units configured for wireless communication to one or more wireless transceivers, the raw fluid quality data and processed fluid quality data having been generated based upon measurements made using the portable sensor unit(s) at different locations corresponding to different points of fluid delivery. The locations are controlled by separate entities. At least one of the raw fluid quality data and the processed fluid quality data is communicated from the wireless transceiver(s) to a data collection system. At least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom is communicated to additional entities other than the separate entities.

Claims

1. A method of monitoring fluid quality, comprising the steps of:

measuring fluid quality data using one or more portable sensor units at different locations corresponding to different points of fluid delivery, the locations being controlled by separate entities, the measuring being done under the control of an entity other than the separate entities, the portable sensor units being configured for wireless communication;

communicating at least one of raw fluid quality data and processed fluid quality data from the one or more portable sensor units to one or more wireless transceivers; and

communicating the at least one of the raw fluid quality data and the processed fluid quality data from the one or more wireless transceivers to a data collection system, wherein the data collection system is configured to communicate at least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom to additional entities other than said separate entities.

2. The method of claim 1, wherein said fluid is water.

3. A method in accordance with claim 1, wherein the data collection system is configured to communicate at least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom to one or more of said separate entities.

4. A method in accordance with claim 1, further comprising communicating location data from each of the portable sensor units to the one or more wireless transceivers, each location data identifying a location of a given portable sensor unit.

5. A method in accordance with claim 4, wherein the location data is determined by a global positioning system (GPS) unit configured with each portable sensor unit.

6. A method in accordance with claim 4, wherein the location data is determined by triangulation based on the locations of plural wireless transceivers communicating with a given portable sensor unit.

7. A method in accordance with claim 1, wherein the measuring is done by supply entities who sell water treatment products to said separate entities.

8. A method in accordance with claim 1, wherein the measuring is done by service entities who service water treatment equipment located at the separate entities.

9. A method of monitoring fluid quality, comprising the steps of:

receiving at a data collection system at least one of raw fluid quality data and processed fluid quality data generated by one or more portable sensor units configured for wireless communication, said at least one of raw fluid quality data and processed fluid quality data having been generated based upon measurements made using the one or more portable sensor units at different locations corresponding to different points of fluid delivery, the locations being controlled by separate entities; and

communicating at least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom to additional entities other than said separate entities.

10. The method of claim 9, wherein said fluid is water.

11. A method in accordance with claim 9, further comprising communicating at least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom to one or more of said separate entities.

12. A method in accordance with claim 9, further comprising receiving at the data collection system location data of each of the portable sensor units, each location data identifying a location of a given portable sensor unit.

13. A method in accordance with claim 12, wherein the location data is determined by a global positioning system (GPS) unit configured with each portable sensor unit.

14. A method in accordance with claim 12, wherein the location data is determined by triangulation based on the locations of plural wireless transceivers communicating with a given portable sensor unit.

15. A method in accordance with claim 9, wherein at least some measurements made using the one or more portable sensor units are done by supply entities who sell water treatment products to said separate entities.

16. A method in accordance with claim 9, wherein at least some measurements made using the one or more portable sensor units are done by service entities who service water treatment equipment located at the separate entities.

17. A system for monitoring fluid quality, comprising:

one or more portable sensor units, each portable sensor unit comprising a fluid sensor having a plurality of sensing elements, each portable sensing unit being configured to make chemical measurements of a fluid and to communicate at least one of raw fluid quality data and processed fluid quality data via wireless communication; and

a data collection system configured to receive said at least one of raw fluid quality data and processed fluid quality data generated by the one or more portable sensor units, the data collection system being configured to communicate at least one of the raw fluid quality data, the processed fluid quality data, and fluid quality measures derived therefrom to additional entities other than entities that control points of fluid delivery where said chemical measurements are made.