Geographic view of a modelling system

• US 7,250,944 B2
• Filed: 04/30/2002
• Issued: 07/31/2007
• Est. Priority Date: 04/30/2001
• Status: Expired due to Fees

• Current Assignee: Commonwealth of Australia
• Original Assignee: Commonweath of Australia
• Inventors: Anderson, Mark Stephen, Randhawa, Suneel Singh, Engelhardt, Dean Crawford, Marriott, Damian Andrew
• Primary Examiner(s): Nguyen; Phu K.
• Application Number:
  US10/312,806
• Publication Number:
  US 20040036721A1
• Time in Patent Office: 1,918 Days
• Field of Search: 346/419, 346/424, 346/427, 709/203, 709/209, 715/502
• US Class Current: 345/419
• CPC Class Codes: G06F 11/328 Computer systems status display G06F11/327 takes precedence
• CPC Class Codes: G06F 11/3447 Performance evaluation by modeling
• CPC Class Codes: G06F 11/3495 for systems
• CPC Class Codes: G06F 2201/86 Event-based monitoring
• CPC Class Codes: G06F 30/30 Circuit design
• CPC Class Codes: G06T 11/206 Drawing of charts or graphs
• CPC Class Codes: G06T 2200/24 involving graphical user interfaces [GUIs]
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 41/0686 Additional information in the notification, e.g. enhancement of specific meta-data
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]

Abstract

Geo View is a three-dimensional virtual universe in which a real-world or virtual object may be represented by one or more virtual objects whose attributes are derived from attributes of the real-world object via a flexible user-specifiable mapping. Typically a two-dimensional plane located in three-dimensional space is used to visualize the universe of interest. The placement of virtual objects in the universe typically having a shape is governed by the absolute or relative geographical location of the real-world objects, and also by a flexible set of user-specified layout rules. In addition to the visualisation of various objects, the human observer can attach sounds to objects. The representation of real-world objects with rapidly time-changing attributes may be simplified by the use of Synthetic Strobes, flexible user-specified filters which shift changes in the visual attributes of a shape from one time-domain to another.

Claims

1. A system for creating human observable objects in a modelling system consists of:

one or more representations of real or virtual objects;

a virtual universe;

a mapping from a representation of a real or virtual object to a virtual object having at least one of visual, aural or haptic attributes wherein the position of a said virtual object in said universe is in accordance with layout rules, each rule expressed in terms of the representations of first and second real or virtual objects and the interrelationship between said first and second real or virtual objects and a related position determination.

2. A system according to claim 1 wherein said universe is two or three-dimensional.

3. A system according to claim 1 wherein said human can observe said universe from any position with any orientation.

4. A system according to claim 1 wherein a virtual object can be deleted or changed.

5. A system according to claim 1 wherein a virtual object is added.

6. A system according to claim 1 wherein said mapping is changed.

7. A system according to claim 1 wherein virtual objects are grouped.

8. A system according to claim 1 wherein a human temporarily changes the attributes or position of one or more virtual objects.

9. A system according to claim 1 wherein a function determined by a human determines a set of selected real or virtual objects that have a corresponding virtual object'"'"'s attributes or position changed.

10. A system according to claim 9 wherein said human controls the degree of change.

11. A system according to claims 9 or 10 wherein a further function determined by a human determines a subset of said selected real or virtual objects that have a corresponding virtual object'"'"'s attributes changed.

12. A system according to claim 1 wherein a human temporarily changes the attributes or position of one or more virtual objects for a predetermined period.

13. A system according to claim 9 wherein a corresponding virtual object'"'"'s attributes or position are changed for a predetermined period.

14. A system according to claims 12 or 13 wherein said period begins when a predetermined event occurs in said universe.

15. A system according to claims 12 or 13 wherein said period begins at a predetermined time.

16. A system according to claims 12 or 13 wherein said period begins periodically.

17. A system according to claim 16 wherein said periodicity is changed by said human.

18. A system according to claim 1 wherein a human determines the position of a virtual object.

19. A system according to claim 1 wherein a human determines a set of real or virtual objects for which a predetermined layout rule applies.

20. A system according to claim 19 wherein said layout rule determines the relative position of virtual objects of said set to each other.

21. A system according to claim 1 wherein a human chooses an inter-relationship and all real or virtual objects having that relationship are positioned relative to each other according to a predetermined layout rule.

22. A system according to claim 20 wherein said layout rule determines the scale of representation of said one of more virtual objects relative to each other.

23. A system according to claim 1 wherein a human determines the real or virtual object represented as a virtual object that has at least one of visual, aural or haptic attributes or position determined by applying a predetermined time related function.

24. A system according to claim 23 wherein said virtual object exists in said universe for a predetermined time period.

25. A system according to claim 1 wherein said mapping determines an attribute value according to the first attribute, condition pair of an ordered list of pairs where the condition is satisfied by the representation of the real or virtual object.

26. A system according to claim 1 where there exists more that one possible position for a said virtual object and a priority rule determines the position of said virtual object in the universe.