Control system, apparatus, and method in which display characteristics of an operation panel are changeable

• US 6,684,110 B1
• Filed: 06/29/2000
• Issued: 01/27/2004
• Est. Priority Date: 07/02/1999
• Status: Active Grant

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Shibamiya, Yoshikazu, Matsumoto, Yuichi, Kutsuna, Masaki, Aratani, Shuntaro, Fukuda, Tetsu, Yamamoto, Takashi, Miyamoto, Katsuhiro
• Primary Examiner(s): PATEL, RAMESH B
• Application Number:
  US09/605,373
• Time in Patent Office: 1,307 Days
• Field of Search: 700/17-19, 700/83, 700/84, 345/705, 345/716, 345/717, 345/719, 345/722, 345/727, 345/734, 345/764, 345/773, 340/635, 340/815.47, 340/815.6
• US Class Current: 700/17
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G05B 23/0216 Human interface functionality, e.g. monitoring system providing help to the user in the selection of tests or in its configuration

Abstract

In a control system with a controlled apparatus and a control apparatus, the controlled apparatus includes an operation panel having display levels, and the control apparatus is adapted to receive the operation panel from the controlled apparatus, display the operation panel on a display device, and control the displayed operation panel using a control signal from an operating device. The control apparatus is adapted to inform the controlled apparatus of an operation to the operation panel, and to change a display mode of the operation panel, if a display level of the operation panel is changed.

Claims

1. A control system, comprising:

a controlled apparatus that includes an operation panel having display levels; and

a control apparatus that adapted to receive the operation panel from the controlled apparatus, display the operation panel on a display device, and control the operation panel displayed on the display device using a control signal from an operating device,

wherein the control apparatus is adapted to inform the controlled apparatus of an operation to the operation panel, and to change a display mode of the operation panel, if a display level of the operation panel is changed.

2. A system according to claim 1, wherein the control apparatus is adapted to change a display area of the operation panel if the display level of the operation panel is changed.

3. A system according to claim 1, wherein the control apparatus is adapted to change a number of elements constituting the operation panel if a display level of the operation panel is changed.

4. A system according to claim 1, wherein the control apparatus is adapted to change a display level of the operation panel after a predetermined time has elapsed.

5. A system according to claim 1, wherein an element constituting the operation panel operates a function provided in the controlled apparatus.

6. A system according to claim 1, wherein a data structure of the operation panel is hierarchical.

7. A system according to claim 1, wherein each of elements constituting the operation panel includes at least one of an image and text.

8. A system according to claim 1, wherein the control apparatus communicates wirelessly with the operating device.

9. A system according to claim 1, wherein control apparatus is adapted to communicate with the controlled apparatus using a digital communication unit that conforms to an IEEE 1394-1995 standard.

10. A control apparatus comprising:

reception means for receiving an operation panel having display levels from a controlled apparatus; and

control means for displaying the operation panel on a display device, and for controlling the operation panel displayed on the display device using a control signal from an operating device,

wherein the control means is adapted to inform the controlled apparatus of an operation to the operation panel, and to change a display mode of the operation panel, if a display level of the operation panel is changed.

11. An apparatus according to claim 10, wherein the control means is adapted to change a display area of the operation panel if a display level of the operation panel is changed.

12. An apparatus according to claim 10, wherein the control means is adapted to change a number of elements constituting the operation panel if a display level of the operation panel is changed.

13. An apparatus according to claim 10, wherein the control means is adapted to change a display level of the operation panel after a predetermined time has elapsed.

14. An apparatus according to claim 10, wherein an element constituting the operation panel operates a function provided in the controlled apparatus.

15. An apparatus according to claim 10, wherein a data structure of the operation panel is hierarchical.

16. An apparatus according to claim 10, wherein each of elements constituting the operation panel includes at least one of an image and text.

17. An apparatus according to claim 10, wherein the control apparatus communicates wirelessly with the operating device.

18. An apparatus according to claim 10, wherein the control apparatus is adapted to communicate with the controlled apparatus using a digital communication unit that conforms to an IEEE 1394-1995 standard.

19. A method for a control apparatus that receives an operation panel having display levels from a controlled apparatus, displays the operation panel on a display device, and controls the operation panel displayed on the display device using a control signal from an operating device, the method comprising the steps of:

informing the controlled apparatus of an operation to the operation panel; and

changing a display mode of the operation panel if a display level of the operation panel is changed.

20. A method according to claim 19, further comprising the step of changing a display area of the operation panel if a display level of the operation panel is changed.

21. A method according to claim 19, further comprising the step of changing a number of elements constituting the operation panel if a display level of the operation panel is changed.

22. A method according to claim 19, further comprising the step of changing a display level of the operation panel after a predetermined time has elapsed.

23. A method according to claim 19, wherein an element constituting the operation panel operates a function provided in the controlled apparatus.

24. A method according to claim 19, wherein a data structure of the operation panel is hierarchical.

25. A method according to claim 19, wherein each of elements constituting the operation panel includes at least one of an image and text.

26. A method according to claim 19, wherein the control apparatus communicates wirelessly with the operating device.

27. A method according to claim 19, wherein the control apparatus is adapted to communicate with the controlled apparatus using a digital communication unit that conforms to an IEEE 1394-1995 standard.