Inventory control and identification method

• US 20040099736A1
• Filed: 05/21/2003
• Published: 05/27/2004
• Est. Priority Date: 11/25/2002
• Status: Abandoned Application

• Current Assignee: Yoram Neumark
• Original Assignee: Yoram Neumark
• Inventors: Neumark, Yoram
• Application Number:
  US10/443,601
• Publication Number:
  US 20040099736A1
• Time in Patent Office: Days
• US Class Current: 235/385
• CPC Class Codes: G01S 5/04 Position of source determined by a plurality of spaced direction-finders
• CPC Class Codes: G06K 17/0022 arrangements or provisious for transferring data to distant stations, e.g. from a sensing device "transfer between computer elements G06F13/00 "; data-transmission H04L

Abstract

A system and method which allows the identity of assets and their physical locations to be mapped and associated with one another. The invention includes a locator tool which receives an input from an ultra-wide band communications network, which allows the tool to determine its own spatial location and thereby the spatial locations of various objects such as furniture, computer equipment, and structural components such as doors, windows to be identified and located and thereafter mapped in the form of architectural layout, diagrams, and the like. The invention is also an inventory system as well as a verification system that allows objects or assets to be inventoried, tracked, or verified against purchasing lists or the like.

Claims

1. A method for mapping the locations of objects relative to physical structures or locations, relative to which the objects are spatially arranged, the method comprising the steps of:

moving a locator tool to a position at or moving along the objects and receiving a first input from an ultra-wide band geographic positioning network by which the locator tool is able to determine its own location and thereby the location or locations of the objects;

receiving at the locator tool a second input by which the identity of objects being mapped are identified; and

coupling outputs of the locator tool to a computer which receives location information and object identity information from the locator tool and creates a location map for a plurality of the objects.

2. The method of claim 1, in which the ultra-wide band network comprises a plurality of local transceivers fixed relative to the physical structures or locations.

3. The method of claim 2, including obtaining with the tool a plurality of location readings of a physical object to obtain a map of a physical space occupied by the object relative to surrounding physical structures.

4. The method of claim 3, including mapping the positions of the physical structures which contain the objects to be mapped.

5. The method of claim 1, in which receiving the second input comprises reading bar code labels on the objects.

6. The method of claim 1, further including identifying objects by listing identification indicia which comprises one or more of:

employee names, company departments, product category or product system with which objects are associated.

7. The method of claim 1, in which the tool identifies the identity of objects by receiving an input from RF tags on the objects.

8. The method of claim 1, further including providing object descriptions in association with said objects.

9. The method of claim 1, including listing original locations of the objects.

10. The method of claim 1, in which the tool comprises a receiver of an ultra-wide band geographic positioning system.

11. The method of claim 1, in which the tool receives information from range finders which are located in the vicinity of the objects.

12. The method of claim 11, in which the range finders are operable optically.

13. The method of claim 1, in which the range finders are operable by receiving sonar beam location information.

14. The method of claim 1, in which the tool determines its location by receiving inputs from range finders which in turn receive their respective locations from the ultra-wide band geographic positioning network.

15. The method of claim 1, including time stamping object location readings.

16. The method of claim 1, in which the tool is actuated to receive geographic positioning data in response to a manual actuation.

17. The method of claim 1, including initiating the tool to acquire geographic position data continuously as the tool is moved through a range of locations.

18. The method of claim 1, including obtaining geographic position data every time the position of the tool has changed by more than a predetermined distance.

19. The method of claim 1, including acquiring geographic data when a specified geographic position or location has been reached.

20. The method of claim 1, including alerting a user when a specific location or region has been reached.

21. The method of claim 1, including providing alerts to a user when the user approaches or moves away from a predetermined location.

22. The method of claim 1, including maintaining a database of known objects to be associated with the objects being mapped by the tool.

23. The method of claim 22, including correlating the identity of objects with objects that have been predefined in the database.

24. The method of claim 1, including identifying objects by their address locations.

25. The method of claim 1, including mapping the placement and retrieval of objects which comprise merchandise located within a warehouse.

26. The method of claim 1, including operating the tool to alert a user not to position an object where it does not belong.

27. The method of claim 1, including creating a topography of a landscape.

28. The method of claim 1, including creating architectural layouts of objects.

29. The method of claim 1, including obtaining positional data for the objects which includes elevation data.

30. The method of claim 28, in which the architectural layout includes a description of architecturally relevant data selected from a group including one or more of:

interior walls, doors, windows, plumbing, ventilation fixtures, electrical equipment, and furniture.

31. The method of claim 1, including operating the tool to re-calibrate the relative locations of objects which are already described in a map which lists their original geographic coordinates and/or relative placements.

32. The method of claim 1, including operating the tool for a building construction process and including determining the correct amount of raw materials that are required for the construction process.

33. The method of claim 32, deploying the tool to enable the prefabrication of objects which extend over substantial distances relative to physical structures.

34. The method of claim 1, including verifying the locations of objects against building specifications which defines rules or codes as to their proper location.

45. The method of claim 1, further including creating a bill of materials for a construction site.

35. A system for mapping the locations of objects relative to physical structures or locations, relative to which the objects are spatially arranged, the system comprising:

a locator tool that can be positioned at or moved along the objects, the locator tool receiving a first input from an ultra-wide band geographic positioning network, by which the locator tool is able to determine its own location and thereby the location or locations of the objects;

the locator tool receiving a second input by which the identity of objects being mapped are identified by the locator tool; and

a computer coupled to the locator tool and receiving from the locator tool, location information and object identity information and creating a location map for a plurality of the objects.

36. The system of claim 35, in which the tool receives plural inputs from a geographic positioning network by which the tool is able to determine its own location.

37. The system of claim 35, the locator tool including a facility for reading bar code labels located on the objects.

38. The system of claim 35, in which the computer includes a facility which identifies objects by associating it with identification indicia which comprises one or more of:

employee names, company departments, product category or product system.

39. The system of claim 35, in which the locator tool includes a facility which is able to receive object identification inputs from RF tags located on the objects.

40. The system of claim 35, further including range finders located spatially about the physical structures and the locator tool communicating with the range finders.

41. The system of claim 35, in which the locator tool has a manual actuator which, when actuated, activates the locator tool to receive geographic positioning data.

42. The system of claim 35, in which the locator tool has a facility which produces a user alert when a specific location or region has been reached by the locator tool.

43. The system of claim 35, further including a database of known objects and a correlating facility which correlates the identity of objects being located with objects that have been predefined in the database.

44. The system of claim 35, further including a facility which enables the creation of an architectural layout when the locator tool is located at or moved along objects in a building structure where the objects are selected from a group including one or more of:

interior walls, doors, windows, plumbing, ventilation fixtures, electrical equipment and furniture.