Apparatus, method and article of manufacture for utility monitoring

• US 6,671,636 B2
• Filed: 03/26/2001
• Issued: 12/30/2003
• Est. Priority Date: 11/20/2000
• Status: Active Grant

• Current Assignee: Utility Isolation Systems LLC
• Original Assignee: Utility Isolation Systems LLC
• Inventors: Dawson, William A.
• Primary Examiner(s): ASSOUAD, PATRICK J
• Application Number:
  US09/817,589
• Publication Number:
  US 20020062198A1
• Time in Patent Office: 1,009 Days
• Field of Search: 702/62, 702/61, 705/412, 340/870.02, 340/870.03, 379/106.03
• US Class Current: 702/62
• CPC Class Codes: G01R 11/25 Arrangements for indicating or signalling faults
• CPC Class Codes: G01R 21/133 by using digital technique
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

A utility data collection system can be implemented utilizing a serial sequence of transmissions between subsequent utility monitors. Each utility monitor can add its local utility data with the data of preceding utility monitors and transmit the combined set of data to the next utility monitor in the serial sequence. In an alternative embodiment of the invention, low power transmitters can be utilized at each utility monitor in the field to transmit to proximate utility monitors such that high power transmitters are not required to communicate directly with the utility center. Furthermore, the detection of anomalies can be tracked and immediately conveyed to the utility centers from each utility monitor. Components of the utility collection system can be implemented as code, methods and apparatus.

Claims

1. A method of collecting utility data for a utility system, said utility system comprising a plurality of utility usage sites located remotely from a data collection device, said method comprising:

providing a first utility monitor located at a first utility usage site;

receiving data from a second utility monitor located at a second utility usage site;

combining said data from said second utility monitor with data from said first utility monitor so as to form a combined set of data;

transmitting said combined set of data to said data collection device;

designating one of a plurality of utility monitors as an initial utility monitor from which a data collection cycle is initiated.

2. The method as described in claim 1 and further comprising programming one of said plurality of utility monitors with a serial sequence in which data is collected from said plurality of utility monitors.

3. The method as described in claim 2 and further comprising remotely altering said serial sequence stored at said initial utililty monitor.

4. The method as described in claim 2 and further comprising serially transmitting data between said plurality of utility monitors in said serial sequence so as to collect data for said plurality of utility usage sites.

5. The method as described in claim 4 and further comprising transmitting said data for said plurality of utility usage sites to said data collection device at a power level of less than about 800 milliwatts.

6. The method as described in claim 1 and further comprising collecting a combined set of data for said plurality of utility monitors at an end box of said plurality of utility monitors.

7. The method as described in claim 6 and further comprising analyzing said combined set of data so as to determine that at least one of said plurality of utility monitors requires maintenance.

8. The method as described in claim 7 and further comprising directly connecting to said at least one utility monitor requiring maintenance.

9. The method as described in claim 8 wherein said directly connecting comprises telephoning the at least one utility monitor requiring maintenance.

10. A method of collecting utility information, said method comprising:

providing a plurality of utility monitors, each of said utility monitors located at a utility usage site;

designating one of said plurality of utility monitors as an initial box from which a data collection cycle is initiated;

determining a serial order in which data should be collected from said plurality of utility monitors;

collecting utility information for a utility usage site where said initial box is located;

transmitting said utility information collected for said initial box to another of said utility monitors;

serially transmitting data between each of said plurality of utility monitors so as to create a combined set of data for said plurality of utility monitors;

utilizing a low power transmission between each of said plurality of utility monitors such that the power of said low power transmission is of a magnitude that is unregulated by the FCC;

collecting a combined set of data for said plurality of utility monitors at an end box of said plurality of utility monitors;

transmitting said combined set of data to a utility data collection device;

remotely altering said serial order from a remote control center.

11. A method of collecting utility information, said method comprising:

providing a plurality of utility monitors, each of said utility monitors located at a utility usage site;

designating one of said plurality of utility monitors as an initial box from which a data collection cycle is initiated;

determining a serial order in which data should be collected from said plurality of utility monitors;

collecting utility information for a utility usage site where said initial box is located;

transmitting said utility information collected for said initial box to another of said utility monitors;

serially transmitting data between each of said plurality of utility monitors so as to create a combined set of data for said plurality of utility monitors;

utilizing a low power transmission between each of said plurality of utility monitors such that the power of said low power transmission is of a magnitude that is unregulated by the FCC;

collecting a combined set of data for said plurality of utility monitors at an end box of said plurality of utility monitors;

transmitting said combined set of data to a utility data collection device;

revising said serial order so as to eliminate one of said plurality of utility monitors from said serial order.