Controllable electrical outlet with a controlled wired output
A controllable electrical outlet may be used to control one or more standard electrical outlets. The controllable electrical outlet may include a first connection configured to be electrically coupled to a hot connection, a second connection configured to be electrically coupled to a standard electrical outlet, and a third connection configured to be electrically coupled to a neutral connection. The controllable electrical outlet may also include a load control circuit, a communication circuit, and a control circuit. The load control circuit may be electrically coupled in series between the first and second screw terminals to control power delivered to the standard electrical outlet, and the control circuit may be coupled to the load control circuit and the communication circuit. The control circuit may be configured to control power delivered to the standard electrical outlet in response to a wireless signal received via the communication circuit.
1 . A controllable electrical outlet controller, comprising:
control circuitry operatively couplable to memory circuitry and to sensor circuitry, the control circuitry to:
receive, from the operatively coupled sensor circuitry, information indicative of an electrical signature of an electrical load device coupled to a controllable electrical outlet;
compare the received information indicative of the electrical signature of the electrical load device to data representative of each of a plurality of reference electrical signatures stored in the operatively coupled memory circuitry;
wherein each of the plurality of reference electrical signatures is associated with respective ones of a plurality of electrical load devices;
determine whether the data representative of the received electrical signature compares favorably to data representative of one of the plurality of reference electrical signatures; and
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures:
retrieve, from the operatively coupled memory circuitry, one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature; and
control one or more electrical parameters of the controllable electrical outlet using the retrieved one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature.
2 . The controllable electrical outlet controller of claim 1 wherein, responsive to the determination that the data representative of the received electrical signature does not compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures, the control circuitry to further:
control one or more electrical parameters of the controllable electrical outlet based on a command message received via operatively coupled communications interface circuitry received command.
3 . The controllable electrical outlet controller of claim 2 wherein to control the one or more electrical parameters of the controllable electrical outlet based on the command message, the control circuitry to further:
control one or more electrical parameters of the controllable electrical outlet using a command message received from a wireless remote-control device.
4 . The controllable electrical outlet controller of claim 2 wherein to control the one or more electrical parameters of the controllable electrical outlet based on the command message, the control circuitry to further:
control one or more electrical parameters of the controllable electrical outlet using a command message received from a communicatively coupled system controller.
5 . The controllable electrical outlet controller of claim 2 wherein to control the one or more electrical parameters of the controllable electrical outlet based on the command message, the control circuitry to further:
control one or more electrical parameters of the controllable electrical outlet using an occupancy signal or a vacancy signal provided by a communicatively coupled occupancy or vacancy sensor.
6 . The controllable electrical outlet controller of claim 1 , wherein the control circuitry to further:
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected critical electrical device reference signature included in the plurality of critical electrical device reference signatures:
maintain power to controllable electrical outlet at all times.
7 . A method to control a controllable electrical outlet, the method comprising:
receiving, by control circuitry from operatively coupled sensor circuitry, information indicative of an electrical signature of an electrical load device coupled to a controllable electrical outlet;
comparing, by the control circuitry, the received information indicative of the electrical signature of the electrical load device to data representative of each of a plurality of reference electrical signatures stored in operatively coupled memory circuitry;
wherein each of the plurality of reference electrical signatures is associated with respective ones of a plurality of electrical load devices;
determining, by the control circuitry, whether the data representative of the received electrical signature compares favorably to data representative of one of the plurality of reference electrical signatures; and
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures:
retrieving, by the control circuitry from the operatively coupled memory circuitry, one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature; and
controlling, by the control circuitry, one or more electrical parameters of the controllable electrical outlet using the retrieved one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature.
8 . The method of claim 7 , further comprising:
responsive to the determination that the data representative of the received electrical signature does not compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures:
controlling, by the control circuitry, one or more electrical parameters of the controllable electrical outlet based on a command message received via operatively coupled communications interface circuitry received command.
9 . The method of claim 8 wherein controlling the one or more electrical parameters of the controllable electrical outlet based on the command message further comprises:
controlling, by the control circuitry, one or more electrical parameters of the controllable electrical outlet using a command message received from a wireless remote-control device.
10 . The method of claim 8 wherein controlling the one or more electrical parameters of the controllable electrical outlet based on the command message further comprises:
controlling, by the control circuitry, one or more electrical parameters of the controllable electrical outlet using a command message received from a communicatively coupled system controller.
11 . The method of claim 8 wherein controlling the one or more electrical parameters of the controllable electrical outlet based on the command message further comprises:
controlling, by the control circuitry, one or more electrical parameters of the controllable electrical outlet using an occupancy signal or a vacancy signal provided by a communicatively coupled occupancy or vacancy sensor.
12 . The method of claim 8 , further comprising:
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected critical electrical device reference signature included in the plurality of critical electrical device reference signatures:
maintaining, by the control circuitry, power to controllable electrical outlet at all times.
13 . A non-transitory, machine-readable, storage device that includes instructions that, when executed by control circuitry disposed in a controllable electrical outlet, cause the control circuitry to:
receive, from operatively coupled sensor circuitry, information indicative of an electrical signature of an electrical load device coupled to the controllable electrical outlet;
compare the received information indicative of the electrical signature of the electrical load device to data representative of each of a plurality of reference electrical signatures stored in operatively coupled memory circuitry;
wherein each of the plurality of reference electrical signatures is associated with respective ones of a plurality of electrical load devices;
determine whether the data representative of the received electrical signature compares favorably to data representative of one of the plurality of reference electrical signatures; and
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures:
retrieve, from the operatively coupled memory circuitry, one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature; and
control one or more electrical parameters of the controllable electrical outlet using the retrieved one or more rules associated with the electrical load device that corresponds to the selected reference electrical signature.
14 . The non-transitory, machine-readable, storage device of claim 13 wherein the instructions, when executed by the control circuitry, further cause the control circuitry to:
responsive to the determination that the data representative of the received electrical signature does not compare favorably to data representative of a selected reference electrical signature included in the plurality of reference electrical signatures:
control one or more electrical parameters of the controllable electrical outlet based on a command message received via operatively coupled communications interface circuitry received command.
15 . The non-transitory, machine-readable, storage device of claim 14 , wherein the instructions that cause the control circuitry to control the one or more electrical parameters of the controllable electrical outlet based on the command message further cause the control circuitry to:
control one or more electrical parameters of the controllable electrical outlet using a command message received from a wireless remote-control device.
16 . The non-transitory, machine-readable, storage device of claim 14 , wherein the instructions that cause the control circuitry to control the one or more electrical parameters of the controllable electrical outlet based on the command message further cause the control circuitry to:
control one or more electrical parameters of the controllable electrical outlet using a command message received from a communicatively coupled system controller.
17 . The non-transitory, machine-readable, storage device of claim 14 , wherein the instructions that cause the control circuitry to control the one or more electrical parameters of the controllable electrical outlet based on the command message further cause the control circuitry to:
control one or more electrical parameters of the controllable electrical outlet using an occupancy signal or a vacancy signal provided by a communicatively coupled occupancy or vacancy sensor.
18 . The non-transitory, machine-readable, storage device of claim 13 wherein the instructions, when executed by the control circuitry, further cause the control circuitry to:
responsive to the determination that the data representative of the received electrical signature does compare favorably to data representative of a selected critical electrical device reference signature included in the plurality of critical electrical device reference signatures:
maintain power to controllable electrical outlet at all times.