Monitoring device arrangement

Patent metadata

Field	Value
Publication number	US-9829773-B2
Application number	US-201615291813-A
Country	US
Kind code	B2
Filing date	Oct 12, 2016
Priority date	Dec 19, 2013
Publication date	Nov 28, 2017
Grant date	Nov 28, 2017

Abstract

A monitoring device arrangement is disclosed that may comprise a mounting rail and at least two fixed monitoring devices. The fixed monitoring devices may each being mounted on a respective holder. The holders may be arranged on the mounting rail. Each holder may include a lock device that locks the holder in a determined position on the mounting rail. The lock device may be releasable to allow sliding repositioning of the holder on the mounting rail.

First claim

The invention claimed is:

1. A monitoring device arrangement comprising:
a mounting surface having a finite number of predetermined positions,
wherein the mounting surface includes an outer rim that is circular,
wherein the finite number of predetermined positions is greater than four,
wherein each of the predetermined positions is configured to position a camera for monitoring, and
wherein each of the predetermined positions on the mounting surface is associated with a hole in the mounting surface

a plurality of cameras; and
a plurality of holders,
wherein each of the plurality of cameras is mounted on a respective one of the holders arranged on the mounting surface;
wherein each of the holders comprises a lock device to secure the respective holder in a first one of the predetermined positions on the mounting surface or in a second one of predetermined positions on the mounting surface,
wherein the first one of the predetermined positions is different than the second one of the predetermined positions on the mounting surface,
wherein the lock device is releasable to allow the respective holder to be repositioned on the mounting surface from the first one of the predetermined positions on the mounting surface to the second one of the predetermined positions on the mounting surface,
wherein the lock device includes a screw to secure the respective holder on the mounting surface,
wherein each of the holders comprises a magnet and the mounting surface comprises ferromagnetic material, wherein magnetic force between the respective magnet and the mounting surface secures the respective holder to the mounting surface, and
wherein each of the holders includes a protrusion configured to engage the hole in the mounting surface to provide tactile feedback when the respective holder reaches the second one of the predetermined positions on the mounting surface.

2. The monitoring device arrangement according to claim 1 , wherein the holders are configured to be manually moved, during installation of the monitoring device arrangement, so as to change fields of view of the plurality of cameras, and wherein the holders are configured to fix the plurality of cameras, so as to prevent movement, during monitoring.

3. The monitoring device arrangement according to claim 1 , further comprising:
a spring configured to provide tactile feedback when the respective holder reaches the second one of the predetermined positions on the mounting surface.

4. The monitoring device arrangement according to claim 1 , wherein the lock device includes the magnet.

5. The monitoring device arrangement according to claim 1 , wherein one of the holes is a blind hole.

6. The monitoring device arrangement according to claim 1 , wherein at least one of the holders comprises a retaining member arranged to retain the holder on said mounting surface when the lock device is released.

7. The monitoring device arrangement according to claim 1 , wherein at least one of the plurality of cameras is a fix focus lens camera.

8. The monitoring device arrangement of claim 1 ,
wherein the respective holder is configured to slide on the mounting surface from the first one of the predetermined positions to the second one of the predetermined positions.

9. The monitoring device arrangement of claim 8 ,
wherein, when the magnetic force is manually overcome, the respective holder is configured to slide on the mounting surface from the first one of the predetermined positions to the second one of the predetermined positions.

10. The monitoring device arrangement of claim 2 , wherein the plurality of cameras are incapable of panning and tilting during monitoring.

11. The monitoring device arrangement of claim 2 ,
wherein the plurality of cameras include a first camera with a first field of view and a second camera with a second field of view, and
wherein the predetermined positions are configured to allow the first camera and the second camera to be manually moved to be closer to each other to increase overlap of the first field of view and the second field of view.

12. A monitoring device arrangement comprising:
a mounting surface having a finite number of predetermined positions,
wherein the mounting surface includes an outer rim that is arcuate,
wherein the finite number of predetermined positions is greater than four,
wherein each of the predetermined positions is configured to position a monitoring device, and
wherein each of the predetermined positions on the mounting surface is associated with a hole, a recess, or a protrusion in or on the mounting surface;

a plurality of monitoring devices; and
a plurality of holders,
wherein each of the plurality of monitoring devices is mounted on a respective one of the holders arranged on the mounting surface;
wherein each of the holders comprises a lock device to secure the respective holder in a first one of the predetermined positions on the mounting surface or in a second one of predetermined positions on the mounting surface,
wherein the first one of the predetermined positions is different than the second one of the predetermined positions on the mounting surface,
wherein the lock device is releasable to allow the respective holder to be repositioned on the mounting surface from the first one of the predetermined positions to the second one of the predetermined positions on the mounting surface,
wherein one of the holders comprises a magnet and the mounting surface comprises ferromagnetic material, wherein magnetic force between the respective magnet and the mounting surface secures the respective holder to the mounting surface.

13. The monitoring device arrangement according to claim 12 , wherein the monitoring devices are cameras, wherein the holders are configured to be manually moved, during installation of the monitoring device arrangement, so as to change fields of view of the cameras, and wherein the holders are configured to fix the cameras, so as to prevent movement, during monitoring.

14. The monitoring device arrangement according to claim 12 , wherein each lock device includes the magnet.

15. The monitoring device arrangement of claim 12 ,
wherein the respective holder is configured to slide on the mounting surface from the first one of the predetermined positions to the second one of the predetermined positions.

16. The monitoring device arrangement of claim 15 ,
wherein, when the magnetic force is manually overcome, the holder is configured to slide on the mounting surface from the first one of the predetermined positions to the second one of the predetermined positions.

17. The monitoring device arrangement of claim 12 ,
wherein the outer rim is circular.

18. The monitoring device arrangement of claim 12 ,
wherein the monitoring devices are cameras, infra-red (IR) detectors, or microphones,
wherein the holders are configured to be manually moved, during installation of the monitoring device arrangement, so as to change direction of monitoring, and
wherein the holders are configured to fix the monitoring devices, so as to prevent movement, during monitoring.

19. A monitoring device arrangement comprising:
a mounting surface having a finite number of predetermined positions, wherein the mounting surface includes an outer rim that is arcuate,
wherein the finite number of predetermined positions is greater than four,
wherein each of the predetermined positions is configured to position a monitoring device for monitoring, and
wherein each of the predetermined positions on th

Assignees

• Axis Ab

Inventors

• Bergsten Johan
• Pahlitzsch Jens
• Lewin Niclas Moller

Classifications

• F16M13/022

  repositionable · CPC title

• G08B13/19623 Primary

  Arrangements allowing camera linear motion, e.g. camera moving along a rail cable or track · CPC title

• G03B17/561 Primary

  Support related camera accessories · CPC title

• H04N7/181

  for receiving images from a plurality of remote sources · CPC title

• H04N7/18

  Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast · CPC title