System and method for network-based jump area monitoring

• US 8,482,417 B2
• Filed: 07/15/2011
• Issued: 07/09/2013
• Est. Priority Date: 11/17/2008
• Status: Expired due to Fees

• Current Assignee: David Robert Stewart
• Original Assignee: David Robert Stewart
• Inventors: Stewart, David
• Primary Examiner(s): Lau, Hoi
• Application Number:
  US13/183,559
• Publication Number:
  US 20110267189A1
• Time in Patent Office: 725 Days
• Field of Search: 340/523, 340/573.1, 340/556, 340/686.1, 340/540, 340/670, 702/158, 280/11, 280/11.36, 280/617, 348/240.99, 348/157
• US Class Current: 340/573.1
• CPC Class Codes: G01S 13/92 for velocity measurement
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

A networked jump safety system and method for monitoring a jump area is described. The system comprises a safety analysis station connected via a network to least one monitoring station. The output of a sensor is analyzed at the safety analysis station to determine if it is safe for a rider to enter a jump area. A status corresponding to the determination is transmitted via the network from the safety analysis station to a light emitting output.

Claims

1. A networked jump safety system for monitoring a landing area associated with a jump, the system comprising:

a plurality of monitoring stations, wherein each monitoring station includes,

a camera positioned to generate a camera output of the landing area,

a monitoring station network interface device,

a light emitting output that displays a status;

a safety analysis station configured to communicate with the plurality of monitoring stations, wherein the safety analysis station includes,

a safety analysis station network interface device, wherein the safety analysis station network interface device is communicatively coupled to each monitoring station network interface device,

a memory configured to receive the camera output from each monitoring station with the safety analysis station network interface device,

a processor configured to analyze the camera output from each monitoring station that is received in the memory,

an image processing module controlled by the processor, the image processing module configured to communicate one of two statuses to the light emitting output of at least one monitoring station, in which the statuses include,

a landing area clear status, when the landing area is clear of obstructions, and

a landing area obstruction status, when there is an obstruction in the landing area.

2. The networked jump safety system of claim 1, wherein each monitoring station network interface device is communicatively coupled to the safety analysis station network interface device via a network cable.

3. The networked jump safety system of claim 1, wherein the safety analysis station network interface device includes a wireless access point and each monitoring station network interface device is a wireless client device communicatively coupled to the wireless access point.

4. The networked jump safety system of claim 3, further comprising a relay tower that includes a wireless repeater that relays signals between the wireless access point and the wireless client device.

5. The networked jump safety system of claim 1, wherein one of the monitoring stations includes a stationary tower.

6. The networked jump safety system of claim 1, wherein one of the monitoring stations includes a mobile monitoring station.

7. The networked jump safety system of claim 1, wherein the safety analysis station further comprises a long-term storage medium configured to store the camera output from each monitoring station.

8. The networked jump safety system of claim 1, wherein the safety analysis station further comprises a user interface configured to control the plurality of monitoring stations.

9. The networked jump safety system of claim 8, wherein pan, tilt and zoom of the camera are adjustable via the user interface for each monitoring station.

10. A networked jump safety method for monitoring a landing area associated with a jump, the method comprising:

transmitting a camera output from a camera positioned to generate a camera output of the landing area, wherein the camera output is integrated with a monitoring station;

receiving the camera output at a memory integrated with a safety analysis station that is configured to communicate with a network that includes a plurality of monitoring stations;

analyzing the camera output from each monitoring station at the safety analysis station memory with a processor integrated with the safety analysis station;

determining with an image processing module integrated with the safety analysis station that is controlled by the processor when an obstruction is detected in the landing area based on the monitoring station camera output;

transmitting a status from the image processing module to a light emitting output corresponding to the monitoring station via the network; and

indicating the status with the light emitting output at the monitoring station that there is an obstruction in the landing area.

11. The method of claim 10, wherein the network is a wired network.

12. The method of claim 10, wherein the network is a wireless network.