User control of an environmental parameter of a structure

• US 9,326,354 B2
• Filed: 12/21/2013
• Issued: 04/26/2016
• Est. Priority Date: 06/26/2012
• Status: Active Grant

• Current Assignee: Building Robotics, Inc. (Siemens AG)
• Original Assignee: Enlighted, Inc. (Siemens AG)
• Inventors: Mohan, Tanuj
• Primary Examiner(s): Chen, Sibin
• Assistant Examiner(s): Retebo, Metasebia
• Application Number:
  US14/138,017
• Publication Number:
  US 20140103819A1
• Time in Patent Office: 857 Days
• Field of Search: 315/152
• US Class Current: 1/1
• CPC Class Codes: H05B 47/115 by determining the presence or movement of objects or living beings
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: H05B 47/18 via data-bus transmission
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

An apparatuses, methods and systems for providing user control of an environmental parameter of a structure are disclosed. One method includes configuring a one or more units of the lighting system, establishing a local line-of-sight communication link between a user device and at least one sensor unit of the one or more sensor units, receiving, by the at least one sensor unit, a request from the user device, the at least one sensor unit propagating the request to a controller of the lighting system, the controller responding to the request with an operational change of a device associated with the at least one sensor unit, and the at least one sensor unit or the device associated with the at least one sensor unit providing an observable indicator to the user that the request has been addressed.

Claims

1. A method of a lighting system providing user control of a structure, comprising:

configuring one or more sensor units of the lighting system;

establishing a local line-of-sight wireless communication link between a user device and at least one sensor unit of the one or more sensor units, wherein configuring the one or more units of the lighting system comprises encoding communication through the local line-of-sight wireless communication link between the user device and the at least one sensor unit in which the at least one sensor unit responds including setting an identification (ID) characteristic of the communication;

receiving, by the at least one sensor unit, a request from the user device through the local line-of-sight wireless communication link;

the at least one sensor unit propagating the request to a controller of the lighting system through a first wireless communication link, wherein the central controller is physically separate from the at least one sensor unit and the central controller communicates with the at least one sensor unit through the first wireless communication link;

the controller responding to the request with an operational change of a device associated with the at least one sensor unit; and

the at least one sensor unit or the device associated with the at least one sensor unit providing an observable indicator to the user that the request has been addressed.

2. The method of claim 1, further comprising:

receiving, by the controller, control information from the user device through a second communication link;

associating, by the central controller, the user device with the at least one sensor unit by correlating the receiving of information from the at least one sensor unit through the first wireless communication link with the receiving of the control information from the user device through the second communication link, and

the controller responding to the request with an operational change of a device associated with the at least one sensor unit after associating the user device with the at least one sensor unit.

3. The method of claim 1, wherein configuring the one or more sensor units of the lighting system further comprises setting or defining operational changes of the device associated with the at least one sensor unit, and characteristics of the communication that correspond with the operational changes.

4. The method of claim 1, wherein setting the ID characteristics comprises defining a predetermined set of light pulses within the local line-of-sight wireless communication which cause the at least one sensor unit to respond to the communication.

5. The method of claim 1, wherein the local line-of-sight wireless communication link comprises a radio frequency (RF) communication link.

6. The method of claim 1, wherein the request includes at least one of a lighting level request, and an environmental control request.

7. The method of claim 1, wherein the at least one sensor unit propagating the request to a controller comprises the at least one sensor unit communicating the request to the controller through one or more communication links.

8. The method of claim 7, wherein the one or more communication links comprises a plurality of wireless links between the at least one sensor unit and at least one other sensor unit.

9. The method of claim 1, wherein the user device is not required to login or be authenticated by the controller of the lighting system.

10. The method of claim 1, further comprising the controller authenticating the user device through a second wireless communication link.

11. The method of claim 10, further comprising the user device accessing the controller through the aid of a downloaded application.

12. The method of claim 10, further comprising the user device uploading personal preferences to the controller through the second communication link.

13. A system that provides user control of lighting of a structure, comprising:

a lighting fixture operative to establish a direct wireless communication link between a user device and the lighting fixture, wherein the lighting fixture is located within the structure;

a controller, wherein the central controller is physically separate from the lighting fixture and the central controller communicates with the lighting fixture through the first wireless communication link; and

wherein the controller is operative to;

configure one or more sensor units of the lighting system, wherein at least one sensor unit of the one or more sensor units is associated with the lighting fixture, wherein configuring the one or more units of the lighting system comprises encoding communication through the local line-of-sight wireless communication link between the user device and the at least one sensor unit in which the at least one sensor unit responds including setting an identification (ID) characteristic of the communication;

wherein the lighting fixture is operative to establish a local line-of-sight wireless communication link between a user device and the at least one sensor unit, and the at least one sensor unit operative to receive a request from the user device, and propagate the request to the controller through the first wireless link;

wherein

the controller is further operative to respond to the request with an operational change of the lighting fixture associated with the at least one sensor unit; and

wherein the at least one sensor unit or the fixture associated with the at least one sensor unit is operative to provide an observable indicator to the user that the request has been addressed.

14. The system of claim 13, wherein the controller is further operative to:

receive control information from the user device through a second communication link;

associate the user device with the at least one sensor unit by correlating the receiving of information from the at least one sensor unit through the first wireless communication link with the receiving of the control information from the user device through the second communication link, and

respond to the request with an operational change of a device associated with the at least one sensor unit after associating the user device with the at least one sensor unit.

15. The system of claim 13, wherein configuring the one or more units of the lighting system further comprises defining operational changes of the fixture associated with the at least one sensor unit, and characteristics of the communication that correspond with the operational changes.

16. The system of claim 13, wherein setting the ID characteristics comprises defining a predetermined set of light pulses within the communication which cause the at least one sensor unit to respond to the communication.

17. An intelligent lighting fixture, comprising:

a light;

a sensor unit, the sensor unit operative to receive stimulus from a mobile device through a direct wireless communication link;

a controller, wherein the central controller is physically separate from the fixture and the central controller communicates with the sensor unit through the first wireless communication link; and

wherein the controller or an external controller that is linked to the controller, is operative to;

configure one or more sensor units of the lighting system, wherein at least one of the one or more sensor units includes the sensor unit, wherein configuring the one or more units of the lighting system comprises encoding communication through communication link between the user device and the sensor unit in which the at sensor unit responds including setting an identification (ID) characteristic of the communication;

wherein the lighting fixture is operative to establish a local line-of-sight communication link between a user device and the sensor unit, and the one sensor unit is operative to receive a request from the user device, and propagate the request to at least one of the controller of the external controller;

wherein

at least one of the controller or the external controller is further operative to respond to the request with an operational change of the lighting fixture associated with the sensor unit; and

wherein the sensor unit or the fixture associated with the sensor unit is operative to provide an observable indicator to the user that the request has been addressed.

18. The intelligent lighting fixture of claim 17,

wherein the controller or the external controller is further operative to:

receive control information from the user device through a second communication link;

associate the user device with the at least one sensor unit by correlating the receiving of information from the at least one sensor unit through the first wireless communication link with the receiving of the control information from the user device through the second communication link, and

respond to the request with an operational change of a device associated with the at least one sensor unit after associating the user device with the at least one sensor unit.

19. The intelligent lighting fixture of claim 17, wherein configuring the one or more sensor units of the lighting system further comprises defining operational changes of the fixture associated with the sensor unit, and characteristics of the communication that correspond with the operational changes.

20. A method of a lighting system providing user control of a structure, comprising:

configuring one or more sensor units of the lighting system;

establishing a local line-of-sight wireless communication link between a user device and at least one sensor unit of the one or more sensor units, wherein configuring the one or more units of the lighting system comprises encoding communication through the local line-of-sight wireless communication link between the user device and the at least one sensor unit in which the at least one sensor unit responds including setting an identification (ID) characteristic of the communication;

receiving, by the at least one sensor unit, a request from the user device through the local line-of-sight wireless communication link;

the at least one sensor unit propagating the request to a controller of the lighting system through a first wireless communication link, wherein the central controller is physically separate from the at least one sensor unit and the central controller communicates with the at least one sensor unit through the first wireless communication link;

the controller responding to the request with an operational change of a device associated with the at least one sensor unit; and

the at least one sensor unit or the device associated with the at least one sensor unit responds to the request with an RF (radio frequency) self-identification signal, wherein the RF self-identification signal provides the user device with a display of control options which when selected, transmit another RF control signal back to the at least one sensor unit.