System for integrated lighting control, configuration, and metric tracking from multiple locations

• US 9,936,565 B2
• Filed: 06/23/2016
• Issued: 04/03/2018
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Nelson, John, Marden, John
• Primary Examiner(s): Cole, Brandon S
• Application Number:
  US15/190,781
• Publication Number:
  US 20160309567A1
• Time in Patent Office: 649 Days
• Field of Search: 315149-159
• 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: H05B 47/1985 Creation of lighting zones or scenes
• 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. A lighting control system for a building, comprising:

a controller;

a user interface in communication with the controller;

at least one circuit having one or more lights;

at least one relay connected the at least one circuits and to the controller; and

two or more scenes stored in a memory of the controller, the two or more scenes including configurations of the one or more lights of the at least one circuit; and

a monitoring mechanism configured to determine one or more metrics of the at least one circuit; and

wherein;

the two or more scenes are configurable at the user interface to specify a dim percentage of the one or more lights of the at least one circuit;

the two or more scenes are each configured to be in use at a predetermined period of time;

a maximum of a number of times that the at least one relay can switch for a lifetime of the at least one relay is determined;

the number of times that the at least one relay has switched indicates an amount of lifetime of the at least one relay has expended; and

a schedule for maintenance or replacement of the at least one relay before an end of the lifetime of the at least one relay is determined.

2. The lighting control system of claim 1, wherein the monitoring mechanism is configured to count a number of times that the at least one relay switches on and/or off.

3. The lighting control system of claim 1, wherein the monitoring mechanism is configured to determine an amount of time the one or more lights have been on.

4. The lighting control system of claim 1, further comprising:

a motion detector associated with at least one circuit; 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 the at least one circuit, the one or more lights of at least one circuit are turned on; and

the one or more lights of the at least one circuit 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.

5. The system of claim 4, wherein a predetermined period of time of a motion detector for a first circuit of the at least one circuit can be different than a predetermined period of time of the same motion detector for another circuit of the at least one circuit.

6. The system of claim 1, wherein:

the controller 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 user interface.

7. The system of claim 1, further comprising:

an ambient light detector in an area of the one or more lights of the at least one circuit; and

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

8. 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.

9. The system of claim 1, wherein:

the two or more scenes are placed in a schedule at the user interface via the controller; and

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

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

two or more user interfaces, the two or more user interfaces each capable of individually receiving a user input;

a controller in communication with each of the two or more user interfaces and to two or more relays;

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

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

wherein;

at least some of the two or more circuits of lights are configurable at the two or more user interfaces to turn off in response to non-motion detected at least one of the two or more motion detectors.

11. The system of claim 10, wherein one or more lengths of time of non-motion for the two or more circuits is stored in a template.

12. The system of claim 11, wherein the template is viewable on a display of at least one of the two or more user interfaces.

13. The system of claim 11, wherein the one or more lengths of time of non-motion are configurable at the two or more user interfaces.

14. The system of claim 10, wherein one or more scenes comprise the two or more circuits of lights.

15. The system of claim 10, wherein:

at least one of the two or more motions detectors 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.

16. The system of claim 10, wherein a dimming of one or more circuits of lights is determined by a selection at one of the two or more user interfaces.

17. The system of claim 10, wherein:

a schedule is configured with 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.

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

configuring one or more scenes with one or more circuits at a user control module, the one or more circuits connected to a controller via one or more relays;

communicating the one or more scenes to the controller, the controller configured to control one or more lights on each of the one or more circuits in accordance with the one or more scenes, the one or more scenes configured to be activated at a one or more predetermined times at a predetermined dim percentage;

providing one or more monitoring mechanisms connected to the one or more relays and the controller; and

wherein the one or more monitoring mechanisms are configured to determine one or more metrics of the one or more circuits including at least a maximum of a number of times that a relay can switch for a lifetime of the relay; and

wherein the controller is configured to determiner a schedule for maintenance or replacement of the relay before an end of the lifetime of the relay.

19. The method of claim 18, wherein the one or more monitoring mechanisms are configure to determine 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.