Method and apparatus for utilities management via guided wave communication

Patent metadata

Field	Value
Publication number	US-10359749-B2
Application number	US-201615371321-A
Country	US
Kind code	B2
Filing date	Dec 7, 2016
Priority date	Dec 7, 2016
Publication date	Jul 23, 2019
Grant date	Jul 23, 2019

Abstract

Aspects of the subject disclosure may include, for example, a utilities management system operable to receive via a guided wave transceiver a plurality of utility status signals from a plurality of utility sensors located at a plurality of supervised sites. Utility control data is generated based on the plurality of utility status signals. At least one control signal is generated for transmission via the guided wave transceiver to at least one of the plurality of supervised sites, and the at least one control signal includes at least one utility deployment instruction based on the utility control data. Other embodiments are disclosed.

First claim

What is claimed is:

1. A utilities management system, comprising:
a processing system that includes a processor;
a guided wave transceiver that transmits and receives communications by electromagnetic waves at a physical interface of a transmission medium, wherein the electromagnetic waves are guided by the transmission medium and propagate without utilizing an electrical return path; and
a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising:
receiving via the guided wave transceiver a plurality of utility status signals from a plurality of utility sensors located at a plurality of supervised sites;
generating utility control data based on the plurality of utility status signals;
generating at least one control signal for transmission via the guided wave transceiver to at least one of the plurality of supervised sites, wherein the at least one control signal includes at least one utility deployment instruction based on the utility control data;
predicting a power outage by:
determining a power outage likelihood value based on input from at least one sensor;
comparing the power outage likelihood value to a power outage likelihood threshold;
predicting the power outage in response to the power outage likelihood value comparing unfavorably to the power outage likelihood threshold; and
generating, in response to the predicting the power outage, power outage warning data that indicates a predicted power outage; and

transmitting the power outage warning data, via the guided wave transceiver, to the plurality of supervised sites.

2. The utilities management system of claim 1 , wherein the utilities management system is implemented in conjunction with a supervisory control and data acquisition (SCADA) system.

3. The utilities management system of claim 1 , wherein the at least one of the plurality of supervised sites is a home, wherein at least one of the plurality of utility sensors located in the home is coupled with a home automation controller, and wherein the at least one utility deployment instruction is executed by the home automation controller.

4. The utilities management system of claim 3 , wherein the at least one control signal is sent to the home and includes an instruction to turn off appliances of the home.

5. The utilities management system of claim 1 , wherein the operations further comprise:
receiving via the guided wave transceiver an emergency notification signal;
wherein the generating the utility control data is further based on the emergency notification signal.

6. The utilities management system of claim 1 , wherein the at least one control signal includes an instruction for the at least one of the plurality of supervised sites to switch from a primary power source to a secondary power source.

7. The utilities management system of claim 6 , wherein the secondary power source includes at least one of: a battery or a solar panel.

8. The utilities management system of claim 6 , wherein the operations further comprise:
determining a primary power consumption level based on the plurality of utility status signals; and
comparing the primary power consumption level to a primary power load threshold;
wherein the instruction to switch from the primary power source to the secondary power source is based on the primary power consumption level comparing unfavorably to the primary power load threshold.

9. The utilities management system of claim 1 , wherein a subset of the plurality of utility sensors monitors a power line, and wherein the transmission medium that guides the electromagnetic waves includes the power line.

10. The utilities management system of claim 9 , wherein one of the subset of the plurality of utility sensors is coupled to an intermediate guided wave transceiver, wherein the intermediate guided wave transceiver transmits at least one of the plurality of utility status signals corresponding to the one of the subset of the plurality of utility sensors to the utilities management system as a first plurality of the electromagnetic waves, wherein the at least one control signal is received by the intermediate guided wave transceiver as a second plurality of the electromagnetic waves, wherein the intermediate guided wave transceiver is a waypoint of a transmission path of the at least one control signal to the at least one of the plurality of supervised sites, and wherein the intermediate guided wave transceiver repeats second plurality of the electromagnetic waves for transmission along the transmission medium to a next guided wave transceiver of a remainder of the transmission path.

11. The utilities management system of claim 1 , wherein the utility control data is generated by utilizing a supervisory control algorithm based on the plurality of utility status signals to optimize utility consumption across the plurality of supervised sites.

12. A method for use by a utilities management system that includes a processor and a guided wave transceiver, the method comprising:
receiving, via the guided wave transceiver, a first plurality of electromagnetic waves, guided by at least one transmission medium and propagating without utilizing an electrical return path, wherein the first plurality of electromagnetic waves includes a plurality of utility status signals sent from a plurality of utility sensors located at a plurality of supervised sites;
generating utility control data based on the plurality of utility status signals;
generating a second plurality of electromagnetic waves for transmission via the guided wave transceiver, wherein the second plurality of electromagnetic waves is guided by the at least one transmission medium and propagating without utilizing the electrical return path, and wherein the second plurality of electromagnetic waves includes at least one control signal that includes at least one utility deployment instruction for at least one of the plurality of supervised sites based on the utility control data;
predicting a power outage by:
determining a power outage likelihood value based on input from at least one sensor;
comparing the power outage likelihood value to a power outage likelihood threshold;
predicting the power outage in response to the power outage likelihood value comparing unfavorably to the power outage likelihood threshold; and
generating, in response to the predicting the power outage, power outage warning data that indicates a predicted power outage; and

transmitting the power outage warning data, via the guided wave transceiver, to the plurality of supervised sites.

13. The method of claim 12 , wherein the utilities management system is implemented in conjunction with a supervisory control and data acquisition (SCADA) system.

14. The method of claim 12 , wherein the at least one of the plurality of supervised sites is a home, wherein at least one of the plurality of utility sensors located in the home is coupled with a home automation controller, and wherein the at least one utility deployment instruction is executed by the home automation controller.

15. The method of claim 14 , wherein the at least one control signal is sent to the home and includes an instruction to turn off appliances of the home.

16. The method of claim 12 , further comprising:
receiving via the guided wave transceiver an emergency notification signal;
wherein the generating the utility control data is further based on the emergency notification signal.

17. The method of claim 12 , wherein the at least one control s

Assignees

• At & T Ip I Lp

Inventors

• Bogdan Pamela A M
• Blandino George
• Liu Ken
• Lubranski Leon
• Myburgh Eric
• Van Brakle Tracy

Classifications

• H02J3/381

  Dispersed generators · CPC title

• G05B15/02

  electric · CPC title

• H02J2101/28

  Wind energy · CPC title

• H02J2101/24

  Photovoltaics · CPC title

• H02J13/1337

  involving the use of Internet protocols · CPC title