SYSTEMS, APPARATUS, AND METHODS FOR ACQUISITION AND USE OF IMAGE DATA

• US 20150025788A1
• Filed: 06/20/2014
• Published: 01/22/2015
• Est. Priority Date: 12/20/2011
• Status: Abandoned Application

• Current Assignee: Sadar 3D, Inc.
• Original Assignee: Sadar 3D, Inc.
• Inventors: Crain, Stephen B., Paiva, Joseph V.R., Cowdrick, Dennis H.
• Application Number:
  US14/310,961
• Publication Number:
  US 20150025788A1
• Time in Patent Office: Days
• US Class Current: 701/400
• CPC Class Codes: G01S 13/75 using transponders powered from received waves, e.g. using passive transponders , or using passive reflectors
• CPC Class Codes: G01S 13/767 Responders; Transponders teaching or practice apparatus for gun-aiming or gun-laying using reflecting targets or active targets F41G3/26
• CPC Class Codes: G01S 13/867 Combination of radar systems with cameras
• CPC Class Codes: G01S 13/88 Radar or analogous systems specially adapted for specific applications electromagnetic prospecting or detecting of objects, e.g. near-field detection, G01V3/00
• CPC Class Codes: G01S 13/885 for ground probing prospecting or detecting using electromagnetic waves G01V3/12
• CPC Class Codes: G01S 13/888 through wall detection
• CPC Class Codes: G01S 13/89 for mapping or imaging
• CPC Class Codes: G01S 13/90 using synthetic aperture techniques , e.g. synthetic aperture radar [SAR] techniques
• CPC Class Codes: G01S 13/9089 SAR having an irregular aperture
• CPC Class Codes: G01S 2013/466 by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined
• CPC Class Codes: G01S 2013/468 by Triangulation, i.e. two antennas or two sensors determine separately the bearing, direction or angle to a target, whereby with the knowledge of the baseline length, the position data of the target is determined
• CPC Class Codes: G01S 7/02 of systems according to group G01S13/00
• CPC Class Codes: G01S 7/026 involving the transmission of elliptically or circularly polarised waves
• CPC Class Codes: H01Q 1/007 specially adapted for indoor communication
• CPC Class Codes: H01Q 15/14 Reflecting surfaces; Equivalent structures electromagnetic shields H01Q1/526
• CPC Class Codes: H01Q 21/28 Combinations of substantially independent non-interacting antenna units or systems multiple beam H01Q25/00

Abstract

Systems and methods for mapping. In one version mapping can be carried out. Vehicles may carry scanners used for mapping and three-dimensional modeling. Surveillance and monitoring methods and apparatus are also disclosed.

Claims

1. A method of collecting image data for use in generating an image data database, the method comprising:

providing an image data collection system on a vehicle equipped for ground travel;

moving the vehicle along a path on the ground;

while moving the vehicle, collecting image data along said path for generating said image data database;

wherein collecting image data comprises collecting image data representative of a three-dimensional image.

2. A method as set forth in claim 1 wherein collecting image data comprises transmitting a radio wave and receiving a reflection radio wave.

3. A method as set forth in claim 2 wherein transmitting said radio wave comprises transmitting a radio wave including circular polarization.

4. A method as set forth in claim 1 wherein collecting image data comprises collecting photographic image data.

5. A method as set forth in claim 4 wherein collecting image data comprises correlating the radar-generated image data with the photographic image data.

6. A method as set forth in claim 1 further comprising time-stamping the collected image data.

7. A method as set forth in claim 1 further comprising geo-stamping the collected image data.

8. A method as set forth in claim 1 wherein collecting image data comprises collecting image data representative of material beneath a surface of a volume.

26. A method as set forth in claim 1 further comprising transmitting the collected image data to a location remote from the vehicle for use in generating the image database.

29. A method as set forth in claim 1 wherein the vehicle is equipped for executing a task other than data collection and data image is collected while operating the vehicle in furtherance of said task other than data collection.

30. A method as set forth in claim 29 wherein said vehicle is a part of a fleet of vehicles including a plurality of vehicles equipped for executing a task other than image data collection, the method further comprising providing multiple vehicles in the fleet with an image data collection system, operating said vehicles on the ground to execute said task other than data collection, and while operating said vehicles to execute said task other than data collection, collecting image data for generating said image database.

31. A method as set forth in claim 1 further comprising providing an instruction to an operator of the vehicle to move the vehicle along a desired route for collecting image data along said desired route.

32. A method as set forth in claim 31 further comprising analyzing a planned route for the vehicle and adjusting the planned route for the vehicle to cause the vehicle to travel through an area in need of image data collection.

33. A method as set forth in claim 31 further comprising automatically determining whether the vehicle is near an area in need of image data collection, and providing instruction to the operator to move the vehicle through said area to collect image data.

37. A method as set forth in claim 1 further comprising collecting different types of image data during different passes of the vehicle past a certain geographic location.

38. A method as set forth in claim 1 further comprising building the image database by mixing image data collected in multiple passes of the same area.

39. A method as set forth in claim 38 further comprising correlating the image data collected in multiple passes by reference to references included in the image data including at least one of surface references and subsurface references.

40. A method as set forth in claim 1 wherein the image data is selectively added to the image data database based on whether it the image data includes a threshold amount of updates to the database.

41. A method as set forth in claim 1 wherein the image data is selectively added to the image data database based on whether it was collected following rain.

9-25. -25. (canceled)

27-28. -28. (canceled)

34-36. -36. (canceled)

42. (canceled)

43. A method as set forth in claim 42 further comprising interrogating the vehicles collecting image data to determine whether any of the vehicles collected image data at a specified geographic location within a specified time frame.

44-59. -59. (canceled)