IP Library Granted Patent US 11,420,846
Granted Patent B2
US 11,420,846 · App. 16/352,187 · Granted Aug 23, 2022

Augmented reality car operating panel

Inventor: Jayapal Reddy Gireddy (Telangana, IN)
Assignee: OTIS ELEVATOR COMPANY
B66B1/52B66B1/46B66B1/461B66B1/467B66B1/468B66B3/008B66B2201/4638B66B2201/4646
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Quick Facts
Patent No.
US 11,420,846
App. No.
16/352,187
Granted
Aug 23, 2022
Kind
B2
Abstract

An elevator system is provided. Aspects includes an elevator car, a sensor, and a projector affixed to the elevator car, wherein the projector is operated by a controller and the controller is configured to receive an indication of a presence of a passenger in the elevator car. A car operating panel is projected, by a projector, in the elevator car, wherein the car operating panel comprises a virtual element. An activation of the virtual element from the passenger is sensed by a sensor and an action is initiated based at least in part on sensing the activation of the virtual element.

Claims (53)

1. An elevator system comprising:

an elevator car, a sensor, and a projector affixed to the elevator car, wherein the projector is operated by a controller; and

wherein the controller is configured to:

receive an indication of a presence of a passenger in the elevator car;

project, by the projector, a car operating panel in the elevator car, wherein the car operating panel comprises a virtual element;

sense, by the sensor, an indication of a selection of the virtual element by the passenger;

determine a confidence level for the indication, wherein based on the confidence level being below a confidence threshold alerting the passenger to adjust the selection; and

initiate an action based at least in part on sensing the activation of the virtual element.

2. The elevator system of claim 1 , the action comprises: initiating an elevator command for the elevator car.

3. The elevator system of claim 1 , the action comprises:

adding, by the controller, a second virtual element to the car operating panel; and

projecting, by the projector, the second virtual element in the car operating panel.

4. The elevator system of claim 1 , wherein the activation of the virtual element from the passenger comprises:

engaging, by the passenger, a region in the virtual element for a duration of time.

5. The elevator system of claim 1 , wherein the activation of the virtual element from the passenger comprises:

engaging, by the passenger, a region in the virtual element utilizing a movement pattern.

6. The elevator system of claim 1 , wherein the virtual element comprises a first color; and

responsive to sensing the activation of the virtual element from the passenger, the virtual element changes to a second color.

7. The elevator system of claim 1 , wherein the controller is further configured to:

periodically detect, by the sensor, the presence of the passenger; and

responsive to the passenger exiting the elevator car, initiating a power savings mode for the car operating panel.

8. The elevator system of claim 1 , wherein the car operating panel is projected on to a surface of the elevator car.

9. The elevator system of claim 1 , wherein the car operating panel comprises a first mode and a second mode;

wherein the first mode comprises a minimal display of the virtual element; and

wherein the second mode comprises a descriptive display of the virtual element.

10. The elevator system of claim 9 , wherein the initiating the action comprises projecting, by the projector, the second mode for the car operating panel.

11. The elevator system of claim 1 , wherein the controller is further operable to:

determine a location of the passenger in the elevator car; and

wherein the car operating panel is projected to a second location proximate to the location of the passenger.

12. The elevator system of claim 1 , wherein the car operating panel further comprises a news feed.

13. The elevator system of claim 1 further comprising a microphone, wherein the microphone is operated by the controller; and

wherein the controller is further configured to:

receive an audio command from the user; and

responsive to the audio command from the user, initiate a second action for the elevator car.

14. A computer-implemented method for operating an elevator system comprising:

receiving an indication of a presence of a passenger in an elevator car;

projecting, by the projector, a car operating panel in the elevator car, wherein the car operating panel comprises a virtual element;

sensing, by a sensor, an indication of a selection of the virtual element by the passenger;

determining a confidence level for the indication, wherein based on the confidence level being below a confidence threshold alerting the passenger to adjust the selection; and

initiating an action based at least in part on sensing the activation of the virtual element.

15. The method of claim 14 , wherein initiating the action comprises initiating an elevator command for the elevator car.

16. The method of claim 14 , wherein initiating the action comprises:

adding a second virtual element to the car operating panel; and

projecting, by the projector, the second virtual element in the car operating panel.

17. The method of claim 14 , wherein the activation of the virtual element from the passenger comprises:

engaging, by the passenger, a region in the virtual element for a duration of time.

18. The method of claim 14 , wherein the activation of the virtual element from the passenger comprises:

engaging, by the passenger, a region in the virtual element utilizing a movement pattern.

19. The method of claim 14 , wherein the virtual element comprises a first color; and

responsive to sensing the activation of the virtual element from the passenger, the virtual element changes to a second color.

20. The method of claim 14 further comprising:

periodically detecting, by the sensor, the presence of the passenger; and

responsive to the passenger exiting the elevator car, initiating a power savings mode for the car operating panel.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2019
From: GIREDDY, JAYAPAL REDDY
To: UTC FIRE & SECURITY INDIA LTD.
Reel/Frame 048588/0080 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2019
From: UTC FIRE & SECURITY INDIA LTD.
To: OTIS ELEVATOR COMPANY
Reel/Frame 048588/0145 →
Continuity (1)
Related Publication 20190284020A1 · Sep 19, 2019