Automation and theater control system

• US 7,755,506 B1
• Filed: 09/03/2004
• Issued: 07/13/2010
• Est. Priority Date: 09/03/2003
• Status: Expired due to Fees

• Current Assignee: Legrand Home Systems Incorporated (Legrand SA)
• Original Assignee: Legrand Home Systems Incorporated (Legrand SA)
• Inventors: Allen, Douglas E., Meiners, Jared, Losee, Scott C., Chatterton, Michelle, Clegg, Paul T., Beagley, James, Lemke, Jared T.
• Primary Examiner(s): Holloway, III; Edwin C
• Application Number:
  US10/934,115
• Time in Patent Office: 2,139 Days
• Field of Search: 340/825.72, 340/825.69, 340/825.22, 340/3.1, 341/176, 398/106, 398/107, 398/111, 398/112, 398/115, 315/391
• US Class Current: 340/12.3
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: G08C 2201/40 Remote control systems using repeaters, converters, gateways
• CPC Class Codes: G08C 23/04 using light waves, e.g. infrared

Abstract

An integrated controller for complete automation with the ability to control electrical devices through both RF transmission and IR transmissions. In one illustrative embodiment, the integrated controller comprises an antenna for two-way communication with stations located throughout a structure. Each station may control the power supply to an attached electrical device. The buttons on the station may control any electrical device on the system through RF transmission with the integrated controller. The integrated controller also may comprise an IR receiver and at least one IR output. The IR receiver may receive signals from a remote and pass them through to a device, such as a device used in a home theater system, with a built in IR receiver via the IR output. In this manner, the integrated controller is capable of providing complete in home automation.

Claims

1. A control apparatus comprising:

an integrated controller having an antenna, an IR receiver, at least one IR output and a current sensing outlet;

the antenna configured to send RF control signals to at least a first station, the first station connected to at least a first electrical device;

the IR receiver configured to receive IR control signals from a remote;

the at least one IR output configured to pass the IR signals received by the IR receiver to at least a second electrical device;

the current sensing outlet configured to sense when an attached third electrical device is drawing current;

wherein the first electrical device is controlled by RF control signals sent by the antenna to the first station, and the second electrical device is controlled by IR signals sent by the at least one IR output;

wherein the integrated controller is programmed to send a RF control signal to the first station upon sensing a change of state of the third electrical device attached to the current sensing outlet;

wherein the first station includes a first dimmer means and the first electrical device is a first light; and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a RF control signal to the first station to dim the first light.

2. The apparatus of claim 1, wherein the integrated controller further includes at least one RS-232 port, the at least one RS-232 port configured to provide two way communication with an input device.

3. The apparatus of claim 1, wherein the integrated controller further includes at least one IR input, the at least one IR input configured to connect to an external IR receiver.

4. The apparatus of claim 1, wherein the integrated controller further includes at least one low voltage relay, the at least one low voltage relay configured to send a control signal to a second station having a controller for an electric motor;

and

wherein the integrated controller is programmed to send a control signal via the at least one low voltage relay to the second station upon sensing a change of state of the third electrical device attached to the current sensing outlet; and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal via the at least one low voltage relay to the second station to activate the electric motor to open or close a shade or blind.

5. The apparatus of claim 1, wherein the integrated controller further includes at least one contact input, the at least one contact input configured to receive data from a fourth electrical device, said data actuating one of the first, second, third or fourth electrical devices.

6. The apparatus of claim 1, wherein the integrated controller further includes a bus outlet, said bus outlet:

(i) connected to a second station, and (ii) configured to send a control signal to the second station, the second station connected to a fourth electrical device;

wherein upon sensing a change of state of the third electrical device attached to the current sensing outlet, the integrated controller is programmed to send a control signal via the bus outlet to the second station.

7. The apparatus of claim 6, wherein the second station includes a controller for an electric motor;

and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal via the bus outlet to the second station to activate the electric motor to open or close a shade or blind.

8. The apparatus of claim 1, wherein the integrated controller further includes an LCD display.

9. The apparatus of claim 1, wherein the integrated controller further includes a status indicator for the at least one IR output.

10. The apparatus of claim 1, wherein the integrated controller further includes a computing means for tracking real time and astronomical time.

11. The apparatus of claim 1, wherein the RF control signals are transmitted using a digital spread frequency.

12. The apparatus of claim 11, wherein the RF control signals are transmitted using frequency hopping.

13. The apparatus of claim 1, wherein the RF control signals are transmitted at about 900 MHZ.

14. The apparatus of claim 1, wherein the antenna is configured to receive an RF control signal.

15. The apparatus of claim 14, wherein the first station is capable of transmitting an RF control signal to the antenna.

16. The apparatus of claim 1, wherein the integrated controller further includes:

(i) at least one low voltage relay, the at least one low voltage relay configured to send a control signal to a second station connected to a fourth electrical device, and (ii) a bus outlet connected to a third station, the bus outlet configured to send a control signal to the third station, the third station connected to a fifth electrical device;

wherein upon sensing a change of state of the third electrical device attached to the current sensing outlet, the integrated controller is programmed to send a control signal;

(i) via the at least one low voltage relay to the second station, and (ii) via the bus outlet to the third station.

17. The apparatus of claim 16, wherein the second station includes a controller for an electric motor;

wherein the third station includes a second dimmer means and the fifth electrical device is a second light;

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal;

(i) via the at least one low voltage relay to the second station to activate the electric motor to open or close a shade or blind, and (ii) via the bus outlet to the third station to dim the second light.

18. A control system comprising:

an integrated controller, said integrated controller having an antenna configured to receive and send RF transmissions, said integrated controller further including a current sensing outlet, a bus outlet, an IR receiver and an IR output, said IR output in communication with at least a first electrical device;

at least a first station in communication with the antenna, the first station controlling power from a power supply to at least a second electrical device connected to the first station, the first station having an antenna to send and receive RF transmissions;

a remote for sending IR signals to the IR receiver, said IR signals passing from the IR receiver to at least the first electrical device;

the current sensing outlet configured to sense when an attached third electrical device is drawing current;

the bus outlet connected to a second station, the bus outlet configured to send a control signal to the second station, the second station connected to a fourth electrical device;

wherein the second electrical device connected to the first station is controlled by RF control signals sent from the integrated controller and the first electrical device is controlled by IR control signals sent by the IR output;

wherein the first station includes a first dimmer means and the second electrical device is a first light;

wherein the second station includes a first controller for a first electric motor; and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to;

(i) send a RF control signal to the first station to dim the first light, and (ii) send a control signal via the bus outlet to the second station to activate the first electric motor to open or close a shade or blind.

19. The system of claim 18 wherein the integrated controller further includes at least one low voltage relay, the at least one low voltage relay configured to send a control signal to a third station having a fifth electrical device;

and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal via the at least one low voltage relay to the third station.

20. The system of claim 19 wherein the third station includes a second controller for a second electric motor;

and

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal via the at least one low voltage relay to the third station to activate the second electric motor to open or close a shade or blind.

21. The system of claim 18 wherein the integrated controller further includes an RS-232 port.

22. The system of claim 18 wherein the integrated controller further includes contact inputs.

23. The system of claim 18 wherein the integrated controller further includes an LCD display.

24. The system of claim 18 wherein the integrated controller further includes a battery backup.

25. A control apparatus comprising;

an integrated controller having an IR receiver;

at least one IR output;

a current sensing outlet; and

a bus outlet;

a remote for sending IR signals to the IR receiver, the IR signals passing from the IR receiver to at least a first electrical device in communication with the at least one IR output;

the current sensing outlet configured to sense when an attached second electrical device is drawing current;

the bus outlet connected to a first station, the bus outlet configured to send a control signal to the first station, the first station connected to a third electrical device;

wherein the first electrical device is controlled by IR control signal sent by the at least one IR output;

wherein the first station includes a first dimmer means and the third electrical device is a light; and

wherein upon sensing that power to the second electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to send a control signal via the bus outlet to the first station to dim the light.

26. A control apparatus comprising:

an integrated controller, the integrated controller having an antenna configured to receive and send RF transmissions, the integrated controller further including a current sensing outlet, a bus outlet, a low voltage relay, an IR receiver and an IR output, the IR output in communication with at least a first electrical device;

at least a first station in communication with the antenna, the first station connected to at least a second electrical device;

a remote for sending IR signals to the IR receiver, said IR signals passing from the IR receiver to at least the first electrical device;

the current sensing outlet configured to sense when an attached third electrical device is drawing current;

the bus outlet connected to a second station, the bus outlet configured to send a control signal to the second station, the second station connected to a fourth electrical device;

the low voltage relay configured to send a control signal to a third station connected to a fifth electrical device;

wherein the second electrical device connected to the first station is controlled by RF control signals sent from the integrated controller and the first electrical device is controlled by IR control signals sent by the at least one IR output;

wherein the first station includes a first dimmer means and the second electrical device is a first light;

wherein the second station includes a second dimmer means and the fourth electrical device is a second light;

wherein the third station includes a controller for an electric motor;

wherein upon sensing that power to the third electrical device attached to the current sensing outlet has been turned on, the integrated controller is programmed to;

(i) send a RF control signal to the first station to dim the first light, (ii) send a control signal via the bus outlet to the second station to dim the second light, and (iii) send a control signal via the low voltage relay to the third station to activate the electric motor to open or close a shade or blind.

27. The apparatus of claim 26, wherein the integrated controller further includes at least one RS-232 port, the at least one RS-232 port configured to provide two way communication with an input device.

28. The apparatus of claim 26, wherein the integrated controller further includes at least one IR input, the at least one IR input configured to connect to an external IR receiver.

29. The apparatus of claim 26, wherein the integrated controller further includes at least one contact input, the at least one contact input configured to receive data from an external device, said data actuating one of the first, second, third, fourth or fifth electrical devices.

30. The apparatus of claim 26, wherein the integrated controller further includes an LCD display.

31. The apparatus of claim 26, wherein the integrated controller further includes a status indicator for the IR output.

32. The apparatus of claim 26, wherein the integrated controller further includes a computing means for tracking real time and astronomical time.

33. The apparatus of claim 26, wherein the integrated controller further includes a battery backup.

34. The apparatus of claim 26, wherein the RF control signals are transmitted using a digital spread frequency.

35. The apparatus of claim 34, wherein the RF control signals are transmitted using frequency hopping.

36. The apparatus of claim 26, wherein the RF control signals are transmitted at about 900 MHZ.

37. The apparatus of claim 26, wherein each station is configured to transmit RF control signals to the antenna.