Display apparatus and method having textual system status message display capability for an enviromental control system

• US 8,990,718 B2
• Filed: 09/17/2010
• Issued: 03/24/2015
• Est. Priority Date: 08/22/2008
• Status: Active Grant

• Current Assignee: Lennox Industries Incorporated (Lennox International Incorporated)
• Original Assignee: Lennox Industries Incorporated (Lennox International Incorporated)
• Inventors: Thorson, Timothy H., Wallaert, Timothy E.
• Primary Examiner(s): RIEGLER, PATRICK F
• Application Number:
  US12/884,954
• Publication Number:
  US 20110004824A1
• Time in Patent Office: 1,649 Days
• Field of Search: 715/790, 715/771, 715/764, 345/173, 236/1.R
• US Class Current: 715/764
• CPC Class Codes: B60H 1/0065 Control members, e.g. levers or knobs B60H1/00985 takes precedence
• CPC Class Codes: B60H 1/00657 Remote control devices
• CPC Class Codes: B60H 1/00985 Control systems or circuits characterised by display or indicating devices, e.g. voice simulators characterised by the input of sound using a voice synthesizer B60H1/00757; B60H1/00978 takes precedence
• CPC Class Codes: F24F 11/00 Control or safety arrangements
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/523 for displaying temperature data
• CPC Class Codes: F24F 11/56 Remote control
• CPC Class Codes: F24F 11/63 Electronic processing
• CPC Class Codes: F24F 11/65 for selecting an operating mode
• CPC Class Codes: F24F 2110/00 Control inputs relating to air properties
• CPC Class Codes: F24F 2110/10 Temperature
• CPC Class Codes: F24F 2120/20 Feedback from users
• CPC Class Codes: F24F 2221/32 preventing human errors during the installation, use or maintenance, e.g. goofy proof
• CPC Class Codes: G05D 23/00 Control of temperature
• CPC Class Codes: G05D 23/1902 characterised by the use of a variable reference value
• CPC Class Codes: G05D 23/1951 with control of the working time of a temperature controlling device
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials

Abstract

A display apparatus for a control unit in an environmental control system; the display apparatus including: a display area presenting a plurality of first loci, a plurality of second loci and at least one third locus; each respective first locus of the plurality of first loci being responsive to pressure for effecting a respective response; each respective second locus of the plurality of second loci presenting information using a fixed segment data format; at least one third locus of the at least one third locus presenting information using a dot matrix data format; the display apparatus configured to allow textual system status messages to be displayed.

Claims

1. A display apparatus for a control unit in an environmental control system, the display apparatus comprising:

a processor;

a display area presenting a plurality of first loci, a plurality of second loci and at least one third locus;

each respective first locus of said plurality of first loci being responsive to pressure for effecting a respective response;

each respective second locus of said plurality of second loci presenting information using a fixed segment data format;

said at least one third locus presenting information using a dot matrix data format; and

a tabbed interface,

wherein said at least one third locus includes a plurality of selecting areas, each of which having two definite programmable states, one state being responsive to touch and a second being non-responsive to touch, each of said plurality of selecting areas programmable to effect a predetermined response from said environmental control system in said at least one third locus when responsive to touch and touched, and wherein each of said selecting areas labels one of said first loci located substantially adjacent thereto as a button for selecting an element displayed in said at least one third locus when said selecting areas are non-responsive to touch.

2. A display apparatus for a control unit in an environmental control system as recited in claim 1 wherein at least one said respective first locus overlaps with at least one said respective second locus.

3. A display apparatus for a control unit in an environmental control system as recited in claim 1 wherein at least one said respective first locus overlaps with at least one said respective third locus.

4. A display apparatus for a control unit in an environmental control system as recited in claim 2 wherein at least one said respective first locus overlaps with at least one said respective third locus.

5. A display apparatus for a control unit in an environmental control system as recited in claim 2 wherein each said respective first locus is substantially aligned with a respective said second locus.

6. A display apparatus for a control unit in an environmental control system as recited in claim 4 wherein each said respective first locus is substantially aligned with a respective said second locus.

7. A display apparatus for a control unit in an environmental control system as recited in claim 1 wherein said display area is configured for selectively populating said respective second loci with display information.

8. A display apparatus for a control unit in an environmental control system as recited in claim 1 wherein said display area is configured for selectively populating said respective third loci with display information.

9. A display apparatus for a control unit in an environmental control system as recited in claim 7 wherein said display area is configured for selectively populating said respective third loci with display information.

10. A touchscreen input apparatus for an environmental control system, the apparatus comprising:

a processor;

a display area having a plurality of touch-sensitive input loci, at least one first display locus, a tabbed interface, and at least one second display locus;

said at least one first display locus presenting information using a fixed segment data format;

said at least one second display locus presenting information using a dot matrix data format; and

said touchscreen input apparatus configured to allow textual system status messages to be displayed,

wherein said second display locus includes a plurality of selecting areas, each of which having two definite programmable states, one state being responsive to touch and a second being non-responsive to touch, each of said plurality of selecting areas programmable to effect a predetermined response from said environmental control system in said second display locus when responsive to touch and touched, and wherein each of said selecting areas labels one of said touch-sensitive input loci located substantially adjacent thereto as a button for selecting an element displayed in said second display locus when said selecting areas are non-responsive to touch.

11. A touchscreen input apparatus for an environmental control system as recited in claim 10 wherein at least one respective touch-sensitive input locus of said plurality of touch-sensitive input loci overlaps with at least one respective first display locus of said at least one first display locus.

12. A touchscreen input apparatus for an environmental control system as recited in claim 11 wherein at least one respective touch-sensitive input locus of said plurality of touch-sensitive input loci overlaps with at least one respective second display locus of said at least one second display locus.

13. A touchscreen input apparatus for an environmental control system as recited in claim 10 wherein each said respective touch-sensitive input locus is substantially aligned with a respective said first display locus.

14. A touchscreen input apparatus for an environmental control system as recited in claim 11 wherein each said respective touch-sensitive input locus is substantially aligned with a respective said first display locus.

15. A touchscreen input apparatus for an environmental control system as recited in claim 10 wherein said display area is configured for selectively populating at least one selected first display locus of said at least one first display locus with display information.

16. A touchscreen input apparatus for an environmental control system as recited in claim 10 wherein said display area is configured for selectively populating at least one selected second display locus of said at least one second display locus with display information.

17. A touchscreen input apparatus for an environmental control system as recited in claim 15 wherein said display area is configured for selectively populating at least one selected second display locus of said at least one second display locus with display information.

18. A method for entering input to an environmental control system, the method comprising:

(a) providing a display area;

(b) in no particular order;

(1) presenting a plurality of first loci in said display area;

(2) presenting a plurality of second loci in said display area;

(3) presenting at least one third locus in said display area; and

(4) presenting a tabbed interface; and

(c) in no particular order;

(1) configuring each respective first locus of said plurality of first loci for being responsive to pressure for effecting a respective said input;

(2) configuring each respective second locus of said plurality of second loci presenting information using a fixed segment data format;

(3) configuring said at least one third locus presenting information using a dot matrix data format; and

(4) allowing textual system status messages to be displayed,

wherein said at least one third locus includes a plurality of selecting areas, each of which having two definite programmable states, one state being responsive to touch and a second being non-responsive to touch, each of said plurality of selecting areas programmable to effect a predetermined response from said environmental control system in said at least one third locus when responsive to touch and touched, and wherein each of said selecting areas labels one of said first loci located substantially adjacent thereto as a button for selecting an element displayed in said at least one third locus when said selecting areas are non-responsive to touch.

19. A method for entering input to an environmental control system as recited in claim 18 wherein said display area is configured for selectively populating said respective second loci with display information, and wherein said display area is configured for selectively populating said respective third loci with display information.