IP Library Granted Patent US 11,196,900
Granted Patent B2
US 11,196,900 · App. 14/982,737 · Granted Dec 7, 2021

Multi-headed adjustable camera

Inventors: Andrew L. P. Wu (Richmond, CA); Sudeep Mohan (Surrey, CA)
Assignee: AVIGILON CORPORATION
H04N5/2252H04N5/2258H04N5/2259
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Quick Facts
Patent No.
US 11,196,900
App. No.
14/982,737
Granted
Dec 7, 2021
Kind
B2
Abstract

A multi-headed camera assembly includes a base comprising a plurality of tracks, a plurality of image sensor assemblies each comprising a support mechanism configured to allow a quick and efficient assembly of a lens assembly within a housing and each removably coupled to the base by a corresponding support frame among a plurality of support frames. Each support frame comprises a guide member for guiding tilt movement of a corresponding image sensor assembly and a support base movably coupled to a corresponding track so as to accomplish pan movement of the corresponding image sensor assembly. The multi-headed camera assembly further includes a surface mount mechanism, an in-ceiling mount mechanism, or a pendant mount mechanism so that the multi-headed camera assembly can be removably mounted to a surface, mounted into a ceiling, or connected to a pendant base.

Claims (33)

1. A multi-headed camera assembly, comprising:

a base;

a plurality of tracks positioned on the base;

a plurality of support frames;

a plurality of image sensor assemblies, each image sensor assembly comprising an inner housing, a lens assembly, and a support mechanism configured to allow a quick and efficient assembly of the lens assembly within the housing, wherein each image sensor assembly is removably coupled to the base and a separate track among the plurality of tracks by a separate support frame among the plurality of support frames, each support frame including:

a guide member for guiding tilt movement of each image sensor assembly, and

a support base movably coupled to each of the separate tracks so as to enable pan movement of each image sensor assembly; and

an outer housing for enclosing each of the base, the plurality of tracks, the plurality of support frames, and the plurality of image sensor assemblies.

2. The assembly of claim 1 , further comprising a surface mount mechanism, an in-ceiling mount mechanism, or a pendant mount mechanism.

3. The assembly of claim 1 , wherein a first set of tracks among the plurality of tracks is longer than a second set of tracks among the plurality of tracks.

4. The assembly of claim 1 , wherein each support frame further includes a release member for releasing the support base to allow the support base to move along a corresponding track and locking the support base at a desired position on the corresponding track.

5. The assembly of claim 4 , wherein the release member is configured to move between a backwardly disposed release position and a forwardly disposed locked position.

6. The assembly of claim 5 , wherein the release member includes a plurality of first teeth configured to engage with a plurality of second teeth of the corresponding track.

7. The assembly of claim 1 , wherein the guide member comprises a guide groove for guiding tilt movement of a corresponding image sensor assembly.

8. The assembly of claim 7 , wherein the support frame further includes a first connecting member capable of movably connecting the corresponding image sensor assembly to the guide member.

9. The assembly of claim 8 , wherein the support frame further includes a second connecting member for connecting the first connecting member and the guide member to the corresponding image sensor assembly.

10. The assembly of claim 9 , wherein the support frame further comprises a pair of gimbals, the pair of gimbals configured to rotatably receive a ball joint of the corresponding image sensor assembly.

11. The assembly of claim 1 , wherein at least an image sensor assembly among the plurality of image sensor assemblies tilts up to 90° from the horizon.

12. An image sensor assembly amongst a plurality of image sensor assemblies in a multi-headed camera assembly, comprising:

a housing cover for each image sensor assembly amongst the plurality of image sensor assemblies, the housing cover configured to receive a lens assembly; and

a separate support mechanism for each image sensor assembly amongst the plurality of image sensor assemblies, the support mechanism configured to allow a quick and efficient assembly of the lens assembly within the housing cover, wherein the housing cover comprises a front cover, a ring member, a middle cover, and a back cover, the ring member rotatably attached to the back end of the front cover and the front end of the middle cover, the back cover coupled to the middle cover by connecting to the support mechanism.

13. The assembly of claim 12 , wherein the support mechanism is configured to rotatably receive the lens assembly, and the support mechanism is coupled to the front cover, the middle cover, and the back cover.

14. The assembly of claim 12 , further comprising:

a self-applying pressure mechanism configured to hold the lens assembly in the support mechanism.

15. A method of adjusting an image sensor apparatus of a multi-headed camera assembly, comprising:

panning an image sensor apparatus among a plurality of image sensor apparatus along a track among a plurality of tracks, further comprising:

disengaging a release member of a support frame from the track,

moving the image sensor apparatus along the track to a desired position, and

locking the image sensor apparatus at the desired position by engaging the release member with the track; and

tilting the image sensor apparatus along a guide member of the support frame, further comprising:

loosening a connecting member of the support frame from the image sensor apparatus,

moving the image sensor apparatus along a guide groove formed in the guide member to a desired position, and

locking the image sensor apparatus at the desired position by tightening the connecting member to the image sensor apparatus.

Assignments (4)
NUNC PRO TUNC ASSIGNMENT Recorded Aug 31, 2022
From: AVIGILON CORPORATION
To: MOTOROLA SOLUTIONS, INC.
Reel/Frame 061361/0905 →
MERGER Recorded Nov 21, 2018
From: MOTOROLA SOLUTIONS CANADA HOLDINGS INC.; AVIGILON CORPORATION
To: AVIGILON CORPORATION
Reel/Frame 048407/0975 →
RELEASE OF SECURITY INTEREST Recorded Aug 21, 2018
From: HSBC BANK CANADA
To: AVIGILON CORPORATION
Reel/Frame 046884/0020 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2015
From: WU, ANDREW L.P.; MOHAN, SUDEEP
To: AVIGILON CORPORATION
Reel/Frame 037379/0239 →
Continuity (2)
Provisional Application 62097537 · Dec 29, 2014
Related Publication 20160191813A1 · Jun 30, 2016