Method of managing data captured in an aerial camera system

• US 10,361,719 B2
• Filed: 03/02/2017
• Issued: 07/23/2019
• Est. Priority Date: 03/02/2016
• Status: Expired due to Fees

• Current Assignee: Spookfish Innovations Pty., Ltd.
• Original Assignee: Spookfish Innovations Pty., Ltd.
• Inventors: Cope, Simon, Von Bertouch, Michael
• Primary Examiner(s): Agustin, Peter Vincent
• Application Number:
  US15/448,113
• Publication Number:
  US 20170257115A1
• Time in Patent Office: 873 Days
• Field of Search: None
• CPC Class Codes: B64U 2101/30 for imaging, photography or videography
• CPC Class Codes: F16F 15/04 using elastic means single elements or their attachment F16F1/00 - F16F13/00; F16F15/023, F16F15/03 take precedence
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
• CPC Class Codes: G11B 33/08 Insulation or absorption of undesired vibrations or sounds
• CPC Class Codes: G11B 33/128 of the plurality of recording/reproducing devices, e.g. disk drives, onto a chassis
• CPC Class Codes: G11B 5/00813 magnetic tapes
• CPC Class Codes: H03M 13/05 using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits H03M13/2906 takes precedence
• CPC Class Codes: H03M 13/11 using multiple parity bits
• CPC Class Codes: H03M 13/3761 using code combining, i.e. using combining of codeword portions which may have been transmitted separately, e.g. Digital Fountain codes, Raptor codes or Luby Transform [LT] codes
• CPC Class Codes: H03M 13/611 Specific encoding aspects, e.g. encoding by means of decoding

Abstract

A method of managing data captured in an aerial camera system is disclosed. The method comprises commencing an aerial survey so as to produce aerial survey data, storing the aerial survey data on the survey aircraft directly on at least one magnetic tape cartridge, completing the aerial survey, sending the at least one magnetic tape cartridge to a data processing facility, and retrieving the aerial survey data from the at least one magnetic tape cartridge at the data processing facility. A corresponding system is also disclosed.

Claims

1. A method of managing data captured in an aerial camera system, the method comprising:

mounting at least one tape drive relative to a survey aircraft using a resilient mounting arrangement, the configuration of the resilient mounting arrangement and/or the mounting location of the resilient mounting arrangement selected so as to define a desired fundamental frequency;

disposing a plurality of tape drives in the survey aircraft, the plurality of tape drives for receiving a corresponding plurality of tape cartridges;

commencing an aerial survey so as to produce aerial survey data;

storing the aerial survey data on the survey aircraft directly on at least one magnetic tape cartridge;

completing the aerial survey;

sending the at least one magnetic tape cartridge to a data processing facility; and

retrieving the aerial survey data from the at least one magnetic tape cartridge at the data processing facility.

2. A method as claimed in claim 1, wherein the at least one magnetic tape cartridge comprises a LTO type cartridge.

3. A method as claimed in claim 1, comprising using the at least one magnetic tape cartridge as archive storage after the survey data is retrieved from the at least one magnetic tape cartridge at the data storage facility, thereby eliminating the need to duplicate data back onto archive storage.

4. A method as claimed in claim 1, comprising using one or more of the tape drives to store Parity data, the Parity data providing for error correction should one or more magnetic tape cartridges become unreadable.

5. A method as claimed in claim 1, wherein the magnetic tape cartridges on which the aerial survey data is directly stored have not previously been used to store aerial survey data.

6. A method as claimed in claim 1, wherein the desired fundamental frequency is in a frequency range of about 3 Hz to about 10 Hz.

7. A method as claimed in claim 1, wherein the resilient mounting arrangement includes a plurality of resilient isolators, and the method includes mounting the at least one tape drive relative to the survey aircraft using a resilient isolator disposed adjacent each corner of the tape drive.

8. A method as claimed in claim 7, comprising mounting at least one resilient isolator relative to a rack frame using at least one mounting insert engaged with an aperture in the rack frame.

9. A method as claimed in claim 7, wherein at least one resilient isolator includes a wire rope isolator arranged to effect damping by Coulomb damping.

10. A method as claimed in claim 1, comprising housing a tape drive in a rack frame and mounting the rack frame relative to the survey aircraft using the resilient mounting arrangement.

11. A method as claimed in claim 10, wherein the resilient mounting arrangement includes a common mounting rail, and the method comprises mounting at least 2 resilient isolators on the common mounting rail and connecting the common mounting rail to the rack frame.

12. A system for managing data captured in an aerial camera system, the system comprising:

at least one tape drive disposed on a survey aircraft, each tape drive arranged to store aerial survey data on the survey aircraft on at least one magnetic tape cartridge; and

a resilient mounting arrangement, the at least one tape drive mounted relative to the survey aircraft using the resilient mounting arrangement, the configuration of the resilient mounting arrangement and/or the mounting location of the resilient mounting arrangement selected so as to define a desired fundamental frequency.

13. A system as claimed in claim 12, wherein the at least one magnetic tape cartridge comprises a LTO type cartridge.

14. A system as claimed in claim 12, comprising a plurality of tape drives disposed in the survey aircraft, the plurality of tape drives for receiving a corresponding plurality of tape cartridges.

15. A system as claimed in claim 14, wherein at least one of the tape drives is arranged to store Parity data, the Parity data providing for error correction should one or more magnetic tape cartridges become unreadable.

16. A system as claimed in claim 12, wherein the desired fundamental frequency is in a frequency range of about 3 Hz to about 10 Hz.

17. A system as claimed in claim 12, wherein the resilient mounting arrangement includes a plurality of resilient isolators.

18. A system as claimed in claim 17, wherein the resilient isolators are disposed adjacent corners of the tape drive.

19. A system as claimed in claim 17, wherein the resilient isolators are mounted on a rack frame using at least one mounting insert engaged with an aperture in the rack frame, the rack frame arranged to house at least one tape drive.

20. A system as claimed in claim 17, wherein at least one resilient isolator includes a wire rope isolator arranged to effect damping by Coulomb damping.

21. A system as claimed in claim 19, wherein the resilient mounting arrangement includes a common mounting rail, at least 2 resilient isolators mounted on the common mounting rail and the common mounting rail connected to the rack frame.