Camera array including camera modules with heat sinks

Patent metadata

Field	Value
Publication number	US-10819970-B2
Application number	US-201816215258-A
Country	US
Kind code	B2
Filing date	Dec 10, 2018
Priority date	Sep 15, 2015
Publication date	Oct 27, 2020
Grant date	Oct 27, 2020

Abstract

A camera system is configured to capture video content with 360 degree views of an environment. The camera array comprises a housing including a first quadrant, a second quadrant, a third quadrant, and a fourth quadrant, wherein each of the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant form a plurality of apertures, a chassis bottom that is removably coupled to the housing, and a plurality of camera modules, each camera module comprising a processor, a memory, a sensor, and a lens, wherein each of the camera modules is removably coupled to one of the plurality of apertures in the housing, wherein the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant each include a subset of the plurality of camera modules. Each of the plurality of camera modules includes a heat sink.

First claim

What is claimed is:

1. A camera array configured to capture video content with 360 degree views of an environment, the camera array comprising:
a housing comprising a first quadrant, a second quadrant, a third quadrant, and a fourth quadrant, wherein one or more of the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant form a plurality of apertures; and
a plurality of camera modules that include a first set of camera modules arranged around an equator of the camera array, a second set of camera modules arranged above the equator, and a third set of camera modules arranged below the equator, wherein each camera module comprises a sensor and a lens, wherein each of the camera modules is removably coupled to one of the plurality of apertures in the housing, wherein one or more of the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant include a subset of the plurality of camera modules.

2. The camera array of claim 1 , wherein the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant are each separately coupled to a chassis bottom by one or more hinges so that each of the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant is operable to swing outward to provide access to the subset of the plurality of camera modules and the chassis bottom.

3. The camera array of claim 1 , wherein each of the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant is substantially identical to one another.

4. The camera array of claim 1 , further comprising a microphone array configured to capture audio for generating sound from any arbitrary direction.

5. The camera array of claim 1 , wherein the first quadrant comprises an internal universal serial bus cable that connects a connection of a chassis bottom to a client device so that the client device controls the camera array.

6. The camera array of claim 1 , wherein a first set of the camera modules are arranged around an equator of the camera array, a second set of the camera modules are arranged above the equator, and a third set of the camera modules are arranged below the equator.

7. The camera array of claim 1 , wherein the camera array operates continuously in an environment where a temperature exceeds 25 degrees Celsius.

8. The camera array of claim 1 , wherein each of the plurality of camera modules further comprises a micro-universal serial bus (USB) connector that, when connected to a USB cable, receives power from a connection hub of a chassis bottom.

9. The camera array of claim 1 , wherein each of the plurality of camera modules further comprises two daisy chain connectors to connect the camera modules in a daisy chain.

10. The camera array of claim 1 , wherein each of the plurality of camera modules further comprises a top heat sink and a bottom heat sink through which air passively moves.

11. The camera array of claim 1 , wherein the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant form a weatherproof seal when closed and apertures in the housing are at least one of plugged and gasketed.

12. A camera array configured to capture video content with 360 degree views of an environment, the camera array comprising:
a housing that forms a plurality of apertures;
a plurality of camera modules, each camera module comprising:
one or more processors;
a memory;
a sensor that receives instructions for when to start and stop recording video content;
a lens positioned to capture video content through one of the plurality of apertures; and
a heat sink forming fins through which air passively moves.

13. The camera array of claim 12 , wherein:
the heat sink comprises a first heat sink and a second heat sink;
the first heat sink is positioned above the lens; and
the second heat sink is positioned below the lens.

14. The camera array of claim 12 , wherein each of the plurality of camera modules further comprises a micro-universal serial bus (USB) connector that, when connected to a USB cable, receives power from a connection hub of a chassis bottom.

15. The camera array of claim 12 , wherein each camera module further comprises two daisy chain connectors to connect the camera modules in a daisy chain.

16. The camera array of claim 12 , wherein each camera module is substantially identical to other camera modules in the plurality of camera modules.

17. The camera array of claim 12 , wherein the housing comprises a first quadrant, a second quadrant, a third quadrant, and a fourth quadrant that each include six camera modules.

18. The camera array of claim 17 , wherein the first quadrant, the second quadrant, the third quadrant, and the fourth quadrant each include a top camera module, a bottom camera module, and four equator camera modules, such that the camera array includes four top camera modules, four bottom camera modules, and sixteen equator camera modules.

19. The camera array of claim 17 , wherein each of the camera modules is removable from a corresponding quadrant.

20. The camera array of claim 12 , wherein the camera array operates continuously in an environment where a temperature exceeds 25 degrees Celsius.

Assignees

• Verizon Patent & Licensing Inc

Inventors

• Van Hoff Arthur
• Annau Thomas M
• Christensen Jens
• Gardiner Koji
• Govenji Punit
• Dunn James

Classifications

• H04N23/51

  Housings · CPC title

• H04N23/662

  by using camera arrangements where one camera controls another camera to affect the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image · CPC title

• H04N23/52

  Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements · CPC title

• H04N23/66

  Remote control of cameras or camera parts, e.g. by remote control devices · CPC title

• H04N23/698

  for achieving an enlarged field of view, e.g. panoramic image capture · CPC title