METHOD FOR CONTROLLING AND ACTIVATING A USER INTERFACE AND DEVICE AND INSTALLATION USING SUCH A METHOD AND INTERFACE

• US 20140033108A1
• Filed: 07/25/2013
• Published: 01/30/2014
• Est. Priority Date: 07/25/2012
• Status: Abandoned Application

• Current Assignee: Isis Srl
• Original Assignee: Isis Srl
• Inventors: Paccagnan, Diego
• Application Number:
  US13/950,704
• Publication Number:
  US 20140033108A1
• Time in Patent Office: Days
• US Class Current: 715/771
• CPC Class Codes: G05B 19/409 characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panel; characterised by control panel details or by setting parameters G05B19/408, G05B19/4093 take precedence
• CPC Class Codes: G05B 2219/36159 Detachable or portable programming unit, display, pc, pda
• CPC Class Codes: G05B 2219/39384 Control unit near robot, control and teaching panel in safe zone
• CPC Class Codes: G05B 2219/39447 Dead man switch
• CPC Class Codes: G05B 2219/39449 Pendant, pda displaying camera images overlayed with graphics, augmented reality
• 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

Abstract

A method is described for providing a contextual user graphical interface on a portable computerized control device for industrial installations, said device comprising a screen, a CPU, a memory and a spatial coordinates detector. The method comprising the steps of detecting the spatial coordinates or the device relatively to the installation and viewing on the screen user interface parts related to the installation and that are related to detected spatial coordinates. It is also described an industrial installation (10) which comprises a control unit (12) and a portable computerized control device (13) connected through a wireless communication channel (14) to the control unit. The portable computerized device (14) showing different parts of the graphical user interface as a function of spatial coordinates of the device, detected by the spatial coordinates detector, in relation to parts (11) or the installation.

Claims

1. Method for providing a contextual user graphical interface on a portable computerized control device for industrial installations, said device comprising a screen, a CPU, a memory, and a spatial coordinates detector, said method composing the steps of detecting the spatial coordinates of the device with respect to installation and visualising on the screen user interface parts relative to the installation and that are correlated to the detected spatial coordinates.

2. Method according to claim 1, wherein graphical control elements are visualised by selecting them, depending on the detected coordinates, from a group of graphical control elements present in the device memory.

3. Method according to claim 1, comprising the further steps of disabling parts of the installations situated within a predetermined distance from the spatial coordinates detected.

4. Method according to claim 3, wherein the disabling is also function of a command on the user interface by the user.

5. Method according to claim 1, wherein the device comprises an orientation detector and the said spatial coordinates comprise device orientation information.

6. Method according to claim 5, wherein on the user interface an area of the installation and/or the associated controls are shown, which correspond, based on the spatial coordinates that comprise a device orientation information, to an hypothetical visual cone of the user grasping the device.

7. Method according to claim 1, in which the device is provided with a touch screen and the said method comprises the further steps of:

providing on the touch screen an user interface image comprising graphical control elements activable by a touch of the user;

providing on the graphical screen in the proximity of the lateral edge of the screen at least one interface enable icon, said icon having a steady rest position, being translatable between the rest position and an interface enabling position by means of touch and drag by the user on the touch screen and with automatic return from the enabling position into the rest position upon release of the touch thereon;

enabling the user interface when the user drag and maintain by a touch said icon in the enabling position; and

disabling the user interface when the icon is or moves in the rest position.

8. Method according to claim 7, wherein said translation movement from the rest position to the enabling position is vertical and, preferably, from bottom to top, and preferably, said interface image comprises a picture wipe effect which moves on the screen together with said enabling icon so as to uncover the graphical control elements upon movement of the enabling icon from the rest position to the enabling position.

9. Method according to claim 8, wherein the enabling icons are two in number, arranged in the proximity of opposite right-hand and left-hand edges of the screen, respectively, so as to be each manoeuvrable by one of the two thumbs of the user holding the device with both hands, each icon dragging the other icon during movement.

10. Method according to claim 9 comprising the further steps or disabling installation parts placed within a predetermined distance from the spatial coordinates detected when the two enabling icons are not in the said enabling position, and are not simultaneously touched by the user.

11. Method according to claim 7 wherein is comprised the further step of disabling, in function of the coordinates detected, installation parts placed within a predetermined distance from the spatial coordinates detected when said icon is enabled or moves in said rest position.

12. Method according to claim 7 wherein the duration of a touch by the user on a point of contact on the touch sensitive screen is detected, and when the enabling icon is in the enabling position, a magnified area of the interface in close to that point when the duration of the detected touch exceeds a first predetermined time is displayed.

13. Method according to claim 12, wherein after zooming the enlarged area is returned to its no zoomed size after a second predetermined time has elapsed from the end of the touch that caused the enlargement and/or in which after zooming the interface zone that is magnified is moved together with a movement of the contact point by the user.

14. Industrial installation comprising a control unit (12) and a portable computerized control device (13) connected via a wireless communication channel (14) to the control unit, the portable computerized device (14) comprising a screen, a CPU, a memory, and a spatial coordinates detector (18), the screen showing different graphical interface parts on CPU command in function of the spatial coordinates of the device, detected by the spatial coordinates detector (18) of the device, relatively to installation parts (11).

15. Installation according to claim 14, characterized in that it comprises one or more global reference position units (25) communicating with the detector (18) to provide the absolute position of the portable device with respect to installation parts (11).

16. Installation according to claim 14, characterized in that the portable device (13) also comprises an orientation detector (18) and said spatial coordinates also comprise an orientation information or the device.

17. A graphical user interface on a portable control computer device of industrial installations, said device comprising a graphical touch screen a CPU, a memory and a spatial coordinates detector, the interlace comprising interface parts referred to installation and which are alternately displayed in function of the spatial coordinates detected.