SYSTEM FOR INTEGRATED LIGHTING CONTROL, CONFIGURATION, AND METRIC TRACKING FROM MULTIPLE LOCATIONS

• US 20140265875A1
• Filed: 03/14/2013
• Published: 09/18/2014
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Nelson, Jay, Marden, John
• Granted Patent: US 9,386,665 B2
• Time in Patent Office: Days
• US Class Current: 315/153
• CPC Class Codes: H05B 47/11 by determining the brightness or colour temperature of ambient light
• CPC Class Codes: H05B 47/115 by determining the presence or movement of objects or living beings
• CPC Class Codes: H05B 47/16 by timing means
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A mechanism for control and configuration of a lighting system from a user interface. For instance, a wall module designed as a user interface for a tenant to control the system may be implemented so as to be used not only to control the lighting system but also to configure it. The lighting system may involve a controller, circuits of lights, relays, motion and ambient detectors, scenes, schedules, and more. An additional user interface such as a wall module may be connected to the lighting system for control and configuration of the system.

Claims

1. An integrated lighting control and configuration system for a building, comprising:

a controller;

a tenant user wall module connected to the controller;

one or more circuits having one or more lights;

one or more relays connected the one or more circuits, respectively, and to the controller; and

one or more scenes comprising the one or more circuits; and

wherein some of the one or more circuits of the one or more scenes are configured at the tenant user wall module.

2. The system of claim 1, further comprising:

a motion detector associated with one or more circuits; and

wherein;

upon a detection by the motion detector of a person or an object in an area of the one or more lights of one or more circuits, the one or more lights of the one or more circuits are turned on; and

the one or more lights of the one or more circuits are turned off after a predetermined period subsequent to a most recent detection of motion by the motion detector of a person or an object.

3. The system of claim 2, wherein a predetermined period of time of a motion detector for one circuit can be different than a predetermined period of time of the same motion detector for another circuit.

4. The system of claim 1, wherein:

some of the one or more circuits are connected to the controller that has a dimmer setting for a predetermined value of brightness in that when one or more lights of the one or more circuits are emitting light, the one or more lights emit light at the predetermined value of brightness that is equal to or less than a maximum brightness of the one or more lights; and

the predetermined value of brightness can be determined at the tenant user wall module.

5. The system of claim 1, further comprising:

an ambient light detector in an area of the one or more lights of the one or more circuits; and

wherein if the ambient light detector detects ambient light, in an area of the light or lights of the one or more circuits, having a value of brightness greater than a predetermined value of brightness, then some of the one or more lights of the one or more of circuits are dimmed or turned off.

6. The system of claim 1, further comprising:

an ambient light detector in an area of one or more lights of two or more circuits;

wherein;

if the ambient light detector detects ambient light, in the area of one or more lights of one of the two or more circuits, having a value greater than a first predetermined value of brightness, then the one or more lights of the one of the two or more of circuits are dimmed or turned off;

if the ambient light detector detects ambient light in an area of one or more lights of another one of the two or more circuits, having a value greater than a second predetermined value of brightness, then the one or more lights of the other one of the two or more of circuits are dimmed or turned off; and

the second predetermined value can be different than the first predetermined value.

7. The system of claim 1, further comprising:

a relay action indicator connected to the one or more relays connected to the one or more circuits, respectively, and to the controller; and

wherein the relay action indicator counts a number of times that the one or more relays switch.

8. The system of claim 7, wherein:

a maximum of a number of times that the one or more relays can switch for a lifetime of the one or more relays is determined;

the number of times that the one or more relays have switched indicates an amount of lifetime of the one or more relays expended; and

a schedule for maintenance or replacement of the one or more relays before an end of the lifetime of the one or more relays is determined.

9. The system of claim 1, wherein:

the one or more scenes are placed in a schedule at the tenant user wall module via the controller; and

a schedule indicates each portion of a time period when one of the one or more scenes comprises one or more circuits connected to a power source.

10. A control and configuration apparatus for a lighting system, comprising:

one or more tenant user interfaces;

a controller connected to the one or more tenant user interfaces and to one or more relays;

one or more circuits of one or more lights connected to the one or more relays, respectively; and

one or more motion detectors situated in an area of the one or more lights of the one or more circuits; and

wherein;

at the one or more tenant user interfaces, some of the one or more circuits of lights are configurable relative to non-motion turn off durations of the one or more motion detectors; and

one or more scenes comprise the one or more circuits of lights.

11. The apparatus of claim 10, wherein:

a motion detector of the one or more motion detectors is proximate to an area of one or more lights of two or more circuits; and

wherein;

the motion detector is connected to the controller and the controller provides non-motion time-out durations for each of the two or more circuits and activates the respective relays accordingly for turning on and off the circuits in response to a presence and absence of motion detection, respectively; and

the non-motion time-out durations for each of the two or more circuits can be different from one another.

12. The apparatus of claim 11, wherein at the one or more tenant user interfaces, the one or more motion detectors are configurable in terms of non-motion time-out durations at the controller via the one or more tenant user interfaces in terms of non-motion time-out durations.

13. The apparatus of claim 10, wherein a dimming of one or more circuits of lights is determined by a selection at the tenant user interface, provided to the controller.

14. The apparatus of claim 10, wherein:

a schedule is configured with the one or more scenes, and the one or more scenes are activated according to the schedule; and

the schedule is provided in terms of minutes, hours, days, weeks, months, for activating the one or more scenes.

15. A method for controlling and configuring a lighting arrangement for a building, comprising:

providing one or more circuits of lights;

connecting each of the one or more circuits to a controller via one or more relays; and

configuring one or more scenes with the one or more circuits at a user control module via corresponding signals to the controller.

16. The method of claim 15, further comprising:

providing a motion detector situated in an area of lights of two or more circuits, respectively; and

wherein;

non-motion time-out periods from the controller for the motion detector for each circuit can be set at the user control module; and

the time-out periods for the two or more circuits can differ from one another.

17. The method of claim 16, further comprising:

providing power having a dimming effect on the lights of the one or more circuits, respectively; and

wherein the dimming effect on the lights of the one or more circuits is set at the user control module.

18. The method of claim 16, further comprising:

providing one or more relay action indicators connected to the one or more relays and the controller; and

wherein the one or more relay action indicators count a number of connecting actions and measure durations of connections of the one or more relays to power, over a pre-determined period of time.

19. The method of claim 18, further comprising:

obtaining lifetime information about the lights of the one or more circuits;

calculating estimated lifetimes for the lights of the one or more circuits from the number of connecting actions and durations of connections of the one or more relays to power, over a pre-determined period of time, and from the lifetime information; and

scheduling maintenance incorporating replacement of the lights in the one or more circuits before an end of their estimated lifetimes.

20. The method of claim 18, further comprising:

obtaining lifetime information at the user control module via the controller and the net about the relays of the one or more circuits;

calculating estimated lifetimes for the relays in the one or more circuits from a number of connecting actions and durations of connections over a pre-determined period of time and from the lifetime information; and

scheduling maintenance incorporating replacement or refurbishment of the relays in the one or more circuits before an end of their estimated lifetimes.

21. The method of claim 15, further comprising:

configuring a lighting schedule by incorporating the one or more scenes, with the controller via the user control module; and

wherein the scenes are selected at the user control module for placement in the lighting schedule.