Controller for a door operator

• US 9,514,583 B2
• Filed: 05/12/2015
• Issued: 12/06/2016
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: ASSA ABLOY Accessories and Door Controls Group, Inc.
• Original Assignee: Yale Security Incorporated (Assa Abloy AB)
• Inventors: Zasowski, Peter, Lawhon, Dustin, Dietrich, Kurt, McNally, Tommy G. II
• Primary Examiner(s): Blouin, Mark
• Application Number:
  US14/709,787
• Publication Number:
  US 20150262438A1
• Time in Patent Office: 574 Days
• Field of Search: 340/5.7
• US Class Current: 1/1
• CPC Class Codes: E05F 15/77 using wireless control
• CPC Class Codes: E05Y 2400/30 of motors
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G07C 9/30 not involving the use of a pass

Abstract

A door operator comprises a door driver for opening and closing a door, a controller including a microprocessor connected to and controlling the door driver, a graphical user interface comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to receive instructions selected from the display screen by a user, and a memory module coupled to the microprocessor and storing code executed by the microprocessor. The microprocessor under control of the code displays to the user various menu items on the graphical user interface display and enables the user to select among the menu items using the display screen with touch select input such that the microprocessor derives a control signal. Circuitry is configured to receive the control signal from the microprocessor and to carry the control signal to the door driver.

Claims

1. A door operator, comprising:

a door driver for opening and closing a door;

a controller including a microprocessor, the microprocessor connected to and controlling the door driver;

a graphical user interface embedded in the door operator comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to allow the microprocessor to receive instructions selected from the display screen by a user;

a memory module coupled to the microprocessor, the memory module storing code executed by the microprocessor,

wherein the microprocessor under control of the code displays to the user various menu items on the graphical user interface display and enables the user to select among the menu items using the display screen with touch select input such that the microprocessor derives a control signal; and

circuitry configured to receive the control signal from the microprocessor and to carry the control signal to the door driver.

2. The door operator of claim 1 wherein the display screen with touch select input comprises a resistive touch array.

3. The door operator of claim 1 wherein the display screen with touch select input comprises a capacitive touch array.

4. The door operator of claim 1 wherein the graphical user interface display is pixel-controlled.

5. The door operator of claim 4 wherein the graphical user interface display is configured to illuminate individual pixels to display the information, the display capable of a representation selected from a group comprising alphanumeric characters, symbols, still images, videos, or animated graphics.

6. The door operator of claim 1 wherein each of the menu items corresponds to at least one operating parameter of a plurality of operating parameters to be performed by the door operator.

7. The door operator of claim 1 wherein the memory module includes code comprising a preloaded installation instruction manual, an activation wizard, at least one installation video, and at least one troubleshooting video.

8. The door operator of claim 1 further comprising an internal storage for recording and tracking data sent to or received from the door operator.

9. The door operator of claim 1 wherein the graphical user interface requires the input of a preregistered security code by the user to prevent unauthorized access.

10. The door operator of claim 1 further comprising a sensor connected to a door, wherein the controller receives a response signal from the door carrying data from the sensor responsive to the control signal to the door operator.

11. The door operator of claim 10 wherein the data comprises a door position.

12. The door operator of claim 1 wherein the memory module includes code comprising a diagnostic test, and wherein the microprocessor is capable of diagnosing and analyzing an operation of the door.

13. A method of adjusting parameters within a door operator, comprising the steps of:

providing a door operator comprising,

a door driver for opening and closing a door,

a controller including a microprocessor, the microprocessor connected to and controlling the door driver,

a graphical user interface embedded in the door operator comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to receive instructions selected from the display screen by a user,

a memory module coupled to the microprocessor, the memory module storing code executed by the microprocessor, and

circuitry configured to receive the control signal from the microprocessor and to carry the control signal to the door driver;

displaying to the user on the display screen menu items corresponding to parameters to be performed by the door operator;

selecting among the menu items by touching a menu item on the display screen, such that the microprocessor derives a control signal; and

sending the control signal to the door driver to control a parameter of door movement.

14. The method of claim 13 further comprising a sensor connected to the door operator, wherein a response signal from the door operator comprises a signal from the sensor.

15. The method of claim 13 further comprising the step of monitoring a door that is connected to the door operator.

16. The method of claim 13 wherein the microprocessor diagnoses and analyzes an operation of a door that is connected to the door operator.

17. A method of analyzing and diagnosing an operation of a door that is connected to a door operator, comprising the steps of:

providing a door operator comprising,

a door driver for opening and closing a door,

a controller including a microprocessor, the microprocessor connected to and controlling the door driver,

a graphical user interface embedded in the door operator comprising a display screen with touch select input coupled to the microprocessor to display information stored in the controller and to receive instructions selected from the display screen by a user,

a memory module coupled to the microprocessor, the memory module storing code executed by the microprocessor, the code comprising a self-diagnostic test, and

circuitry configured to receive at least one control signal from the microprocessor and to carry the at least one control signal to the door driver;

displaying to the user on the display screen a menu item corresponding to the self-diagnostic test;

selecting among the menu items by touching the menu item on the display screen corresponding to the self-diagnostic test, such that the microprocessor derives a plurality of control signals;

sending the plurality of control signals to the door driver to control a plurality of parameters of door movement;

receiving data from the door driver responsive to the plurality of control signals; and

displaying to the user on the display screen the data.