Stabilized camera and marker buoy for media coverage of aquatic events

• US 6,718,130 B2
• Filed: 09/07/2002
• Issued: 04/06/2004
• Est. Priority Date: 05/28/1999
• Status: Expired due to Term

• Current Assignee: David E. Grober
• Original Assignee: David E. Grober
• Inventors: Grober, David E.
• Primary Examiner(s): MAHONEY, CHRISTOPHER E
• Application Number:
  US10/236,847
• Publication Number:
  US 20030007795A1
• Time in Patent Office: 577 Days
• Field of Search: 396/55, 396/419, 396/429, 396/13
• US Class Current: 396/55
• CPC Class Codes: A61G 13/10 Parts, details or accessories surgical drape sheets A61B46/00
• CPC Class Codes: B60R 11/04 Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
• CPC Class Codes: B63B 22/16 specially adapted for marking a navigational route signalling or lighting devices B63B45/00
• CPC Class Codes: B63B 29/12 Self-levelling mountings
• CPC Class Codes: F16M 11/10 around a horizontal axis F16M11/12 takes precedence
• CPC Class Codes: F16M 11/18 with mechanism for moving the apparatus relatively to the stand
• CPC Class Codes: F16M 11/2014 around a vertical axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/00 Other supports for positioning apparatus or articles heads thereof F16M11/02 ; undercarriages thereof F16M11/20 ; adapted to be stuck in the ground A45F3/44 ; sockets or holders for poles or posts E04H12/22; Means for steadying hand-held apparatus or articles supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
• CPC Class Codes: G01C 21/18 Stabilised platforms, e.g. by gyroscope
• CPC Class Codes: H01Q 1/18 Means for stabilising antennas on an unstable platform

Abstract

A buoy incorporating a stabilized camera system can take the place of an aquatic event course marker or rounding buoy. The buoy with its camera system stabilized in either two or three orthogonal axis from the motion of the waves, allows audio and visual recording of events occurring directly adjacent to the buoy, without interfering with the event. Additionally, remote controls allow the stabilized camera to be controlled by a remotely located camera operator who directs the camera to follow event action as it passes or rounds the buoy.

Claims

1. A stabilized camera buoy platform comprising:

(a) a buoy float having a camera support platform for mounting a camera stabilizing system on the buoy float;

(b) camera stabilizing system mounted on the platform for stabilizing an image receiving device to compensate for movements of the buoy float in pitch and roll; and

(c) an image receiving device mounted to the camera stabilizing system.

2. The stabilized buoy platform of claim 1 wherein the image receiving device is a camera.

3. The stabilized camera buoy platform of claim 1 wherein the image receiving device and camera stabilizing system each comprise controls for operation by a camera operator stationed on the buoy float.

4. The stabilized camera buoy platform of claim 3 wherein the stabilized camera buoy platform contains a motion reduction system for reducing the pitch and roll of the buoy platform.

5. The stabilized camera buoy platform of claim 3, wherein the stabilized camera buoy platform contains a ground tackle system which can be manually or remotely raised or lowered to secure the location of the buoy platform in water.

6. The stabilized camera buoy platform of claim 1 wherein the image receiving device and stabilizing system each comprise controls for remote control, whereby the image receiving device and camera stabilizing system can be operated by a wireless remote control system.

7. The stabilized camera buoy platform of claim 4 wherein the camera stabilizing system has a third axis of stabilization to move the image receiving device in azimuth and pointing controls for pitch and roil, so that in conjunction with stabilizing pitch and roll, allows the image receiving device to be pointed and hold position, or to follow a moving object a minimum of 360 degrees along the horizontal axis and gives the image receiving device full directional pointing ability in three orthogonal axes.

8. The stabilized camera buoy platform of claim 6 wherein the stabilized camera buoy platform contains a motion reduction system for reducing the pitch and roll of the buoy platform in response to water motion.

9. The stabilized camera buoy platform of claim 6 wherein the stabilized camera buoy platform contains a ground tackle system which can be manually or remotely raised or lowered to secure the location of the buoy platform.

10. The stabilized camera buoy platform of claim 1 wherein the camera stabilizing system has a third axis of stabilization to move the image receiving device in azimuth, and pointing controls for pitch and roll, so that in conjunction with stabilizing pitch and roll, allows the image receiving device to be pointed and hold position, or to follow a moving object a minimum of 360 degrees along the horizontal axis and gives the image receiving device full directional pointing ability in three orthogonal axes.

11. The stabilized camera buoy platform of claim 1 wherein the stabilized camera buoy platform contains a motion reduction system for reducing the pitch and roll of the buoy platform in response to water motion.

12. The stabilized camera buoy platform of claim 11 wherein the stabilized camera buoy platform contains a ground tackle system which can be manually or remotely raised or lowered to secure the location of the buoy platform.

13. The stabilized camera buoy platform of claim 1 wherein the stabilized camera buoy platform contains a ground tackle system which can be manually or remotely raised or lowered to secure the location of the buoy platform for securing the buoy platform in water.

14. The stabilized camera buoy platform of claim 1 upon which a position indicating beacon transmits the GPS location of the buoy platform and whereupon it can be moved to a new GPS position manually or by remote control.

15. The stabilization buoy platform of claim 1, further comprising a wireless remote control system for operating at least one of, or both the image receiving device and the stabilization platform.

16. A method of acquiring images and audio of an aquatic event, comprising the steps of:

(a) mounting an image receiving device on a buoy, and placing the buoy and image receiving device in the water;

(b) stabilizing the image receiving device against motion in at least two or preferably three axes; and

(c) acquiring images using the image receiving device mounted on the buoy,

(d) remote controlling the image receiving device by wireless remote control,

(e) acquiring the image receiving device signal by wireless remote control.

17. The method of claim 16, wherein the buoy is also used as a marker for the event.

18. The method of claim 16, wherein the camera stabilizing system is also operated by wireless remote control.

19. The method of claim 18, wherein the camera stabilizing system and the image receiving device are operated by an onboard operator.

20. The method of claim 16, wherein the image receiving device is a camera.