CALL INPUT DEVICE, ELEVATOR INSTALLATION WITH SUCH A CALL INPUT DEVICE AND A METHOD FOR RETROFITTING AN ELEVATOR INSTALLATION WITH SUCH A CALL INPUT DEVICE

• US 20120097488A1
• Filed: 09/10/2009
• Published: 04/26/2012
• Est. Priority Date: 09/19/2008
• Status: Active Grant

• Current Assignee: Inventio AG (Schindler Holding AG)
• Original Assignee: Inventio AG (Schindler Holding AG)
• Inventors: Taiana, Dennys
• Granted Patent: US 8,757,329 B2
• Time in Patent Office: Days
• US Class Current: 187/395
• CPC Class Codes: B66B 1/468 Call registering systems
• CPC Class Codes: B66B 2201/4615 Wherein the destination is registered before boarding
• CPC Class Codes: B66B 2201/463 Wherein the call is registered through physical contact with the elevator system
• CPC Class Codes: B66B 2201/4661 for priority users

Abstract

A call input device comprises at least one touch screen for entering at least one call for an elevator installation. At least one switch protrudes from at least one area of the call input device outside of the touch screen in at least one first input area of the touch screen.

Claims

1-15. -15. (canceled)

16. An elevator call input device, comprising:

a touchscreen, the touchscreen comprising an interior surface bounded by a perimeter; and

a switch, the switch extending from outside the perimeter of the touchscreen over a first input area in the interior surface of the touchscreen.

17. The elevator call input device of claim 16, wherein the switch is removably attached to a surface of the call input device outside of the perimeter of the touchscreen.

18. The elevator call input device of claim 16, wherein the at least one switch comprises a wheelchair user pictogram.

19. The elevator call input device of claim 16, wherein the switch comprises one or more Braille characters.

20. The elevator call input device of claim 16, wherein a touching of the switch changes an elevator installation to a specific operating mode for a predetermined time period.

21. The elevator call input device of claim 16, further comprising attachment means for attaching the switch to a surface outside of the perimeter of the touchscreen.

22. The elevator call input device of claim 16, wherein the switch is a first switch, the elevator call input device further comprising a second switch, the second switch extending from outside the perimeter of the touchscreen into a second input area in the interior surface of the touchscreen.

23. The elevator call input device of claim 16, wherein the switch is configured to contact the touchscreen in a first position and further configured to not contact the touchscreen in a second position.

24. An elevator installation operation method, comprising:

receiving an input on a touchscreen of an elevator call input device, the touchscreen comprising an interior surface bounded by a perimeter, the input being provided through a contacting of a switch to a first input area in the interior surface of the touchscreen, the switch extending from outside the perimeter of the touchscreen into the first input area; and

based at least in part on the received input, placing the elevator installation in a disabled-passenger operating mode.

25. The elevator installation operation method of claim 24, further comprising:

receiving at least one destination input signal using the touchscreen while the elevator installation is in the disabled-passenger operating mode; and

placing the elevator installation out of the disabled-passenger operating mode after acting on the at least one destination input signal.

26. The elevator installation operation method of claim 24, further comprising providing an acknowledgement signal to a passenger, the acknowledgement signal providing an indication that the elevator installation has been placed in the disabled-passenger operating mode.

27. The elevator installation operation method of claim 26, further comprising using the acknowledgment signal to determine whether the passenger has at least one disability.

28. The elevator installation operation method of claim 26, further comprising using the acknowledgment signal to determine at least one communication language used by the passenger.

29. The elevator installation operation method of claim 26, further comprising providing an elevator door opening duration to the passenger with the acknowledgement signal.

30. An elevator installation comprising:

an elevator call input device comprising at least one touchscreen, the elevator call input device further comprising at least one switch, the switch extending from outside of the touchscreen over a first input area of the touch screen.

31. One or more computer-readable storage media having encoded thereon instructions which, when executed by a processor, cause the processor to perform a method comprising:

receiving an input on a touchscreen of an elevator call input device, the touchscreen comprising an interior surface bounded by a perimeter, the input being provided through the contacting of a switch to a first input area in the interior surface of the touchscreen, the switch extending from outside the perimeter of the touchscreen into the first input area; and

based at least in part on the received input, placing the elevator installation in a disabled-passenger operating mode.

32. The one or more computer-readable storage media of claim 31, the method further comprising:

receiving at least one destination input signal using the touchscreen while the elevator installation is in the disabled-passenger operating mode; and

placing the elevator installation out of the disabled-passenger operating mode after acting on the at least one destination input signal.

33. The one or more computer-readable storage media of claim 31, the method further comprising providing an acknowledgement signal to a passenger, the acknowledgement signal providing an indication that the elevator installation has been placed in the disabled-passenger operating mode.