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

• US 20140033130A1
• 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:
  US13/950,513
• Publication Number:
  US 20140033130A1
• Time in Patent Office: Days
• US Class Current: 715/835
• 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 2219/32014 Augmented reality assists operator in maintenance, repair, programming, assembly, use of head mounted display with 2-D 3-D display and voice feedback, voice and gesture command
• CPC Class Codes: G05B 2219/36159 Detachable or portable programming unit, display, pc, pda
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

A method for providing a user graphical interface on a portable computerized control device (13) for industrial installations comprises the steps of providing on the touch screen (15) an image of an interface which comprises graphical control elements (20) which can be activated by the touch of the user and providing on the graphical screen in a vicinity of the lateral edge of the screen at least one icon (21) for enabling the interface. Such an icon is translatable between a rest position and an activation position by means of touch and dragging by the user on the touch screen and automatically returns from the enabling position into the rest position upon release of the touch thereon. In this way the interface is enable for as long as the user keeps the enabling icon in the enabling position.

Claims

1. Method for providing a user graphical interface which can be activated on a portable computerized control device for industrial installations, said device comprising a graphical touch screen, a CPU and a memory, said method comprising the steps of:

providing on the touch screen and image of a user interface that comprises graphical control elements which can be activated by touch of a user;

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

enabling the user interface when the user moves and keeps with the touch on said icon in the enabling position; and

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

2. The method of claim 1, wherein said translation movement from the rest position to the enabling position is vertical.

3. The method of claim 1, wherein 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.

4. The method of claim 3, wherein the picture wipe is semi-transparent.

5. The method of claim 2, wherein the enabling icons are two in number, wherein the two icons are respectively arranged in proximity of opposite right-hand and left-hand edges of the screen so as to be each manoeuvrable by one of two thumbs of the user holding the device with both hands, each icon dragging the other icon during movement.

6. The method of claim 1, wherein the portable device is connected by means of wireless transmission to a control unit of the industrial installation and the method further comprises step of disabling installation parts controlled by the user by means of the portable device when said enabling icon is or moves into the rest position.

7. The method of claim 1, wherein the portable device is provided with a detector of spatial coordinates, and the method further comprises steps of detecting spatial coordinates of the device and disabling parts of the installations situated within a predetermined distance from the spatial coordinated detected when said enabling icon is or moves into said rest position.

8. The method of claim 5, wherein the portable device is provided with a detector of spatial coordinates and the method further comprises steps of detecting spatial coordinates of the device and disabling installation parts situated within a predetermined distance from the spatial coordinates detected when the two enabling icons are in other than said enabling position and simultaneously touched by the user.

9. The method of claim 1, wherein duration of the touch by the user on a contact point of the touch screen is detected and, when the enabling icon is in the enabling position, an enlarged interface zone is displayed in proximity of said point when the detected touch duration exceeds a first predetermined time.

10. The method of claim 9, wherein the enlarged zone is reset to a reduced size after a second predetermined time has lapsed from end of the touch which caused the enlargement.

11. The method of claim 9, wherein the enlarged zone is moved together with a movement of the contact point by the user.

12. The method of claim 1, wherein the portable device is provided with a detector of spatial coordinates and the method further comprises steps of detecting spatial coordinates of the device and displaying the graphical control elements by selecting them, depending on the detected coordinates, from a group of graphical control elements present in the device memory.

13. The method of claim 7, wherein the device comprises an orientation detector and said spatial coordinates comprise device orientation information.

14. The method of claim 1, wherein the activation of the interface by means of translation of the enabling icon along the lateral edge of the screen results in commands enabling icons appearing along an opposing lateral edge of the screen.

20. Portable computerized device for controlling industrial processes or installations comprising the method of claim 1.

21. Industrial installation comprising a control unit and a portable computerized control device connected via a wireless communication channel to the control unit, the portable computerized device comprising the method of claim 1.

22. The method of claim 2, wherein said translation movement from the rest position to the enabling position is from bottom to top.

23. The method of claim 8, wherein the device comprises an orientation detector and said spatial coordinates comprise device orientation information.

24. The method of claim 12, wherein the device comprises an orientation detector and said spatial coordinates comprise device orientation information.

15. A user graphical interface which can be activated on a portable computerized control device for industrial installations, said device comprising a graphical touch screen, a CPU and a memory, said interface comprising graphical control elements which can be activated by a touch of a user on at least one icon on the touch screen and in the proximity of a lateral edge of the screen, said icon having a steady rest position, being translatable between the rest position and an interface activation position by means of touch and drag by the user on the touch screen, and having automatic return from the enabling position into the rest position upon release of the touch thereon.

16. The interface of claim 15, wherein said translation movement from the rest position to the enabling position is vertical.

17. The interface of claim 15, wherein 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.

18. The interface of claim 16, wherein the enabling icon is two in number, wherein the two icons are respectively arranged in proximity of opposite right-hand and left-hand edges of the screen so as to be each manoeuvrable by one of two thumbs of the user holding the device with both hands, each icon dragging the other icon during movement.

19. The interface of claim 15, wherein when the activation of the interface by means of movement of the enabling icon along the lateral edge of the screen results in icons for activating commands appearing along an opposing lateral edge of the screen.

25. Portable computerized device for controlling industrial processes or installations comprising the interface of claim 15.

26. Industrial installation comprising a control unit and a portable computerized control device connected via a wireless communication channel to the control unit, the portable computerized device comprising the interface of claim 15.