Misplaced golf club alert system

• US 8,581,727 B1
• Filed: 11/10/2010
• Issued: 11/12/2013
• Est. Priority Date: 11/10/2009
• Status: Active Grant

• Current Assignee: Koenig and Smiley Inventions LLC
• Original Assignee: Jesse Daniel Koenig, Matthew Charles Smiley
• Inventors: Koenig, Jesse Daniel, Smiley, Matthew Charles
• Primary Examiner(s): Tweel, Jr., John A
• Application Number:
  US12/943,926
• Time in Patent Office: 1,098 Days
• Field of Search: 340/568.6, 340/10.31, 340/571, 206/315.2
• US Class Current: 340/568.6
• CPC Class Codes: G08B 13/1427 with transmitter-receiver for distance detection
• CPC Class Codes: G08B 21/0216 Alarm cancellation after generation
• CPC Class Codes: G08B 21/023 Power management, e.g. system sleep and wake up provisions
• CPC Class Codes: G08B 21/0258 System arrangements wherein both parent and child units can emit and receive
• CPC Class Codes: G08B 21/0275 Electronic Article Surveillance [EAS] tag technology used for parent or child unit, e.g. same transmission technology, magnetic tag, RF tag, RFID

Abstract

Apparatuses, methods, and systems for alerting a golfer when one or more golf clubs are misplaced from a group of golf clubs. A peripheral unit is associated with and affixed to each of a number of golf clubs, and transmits signals that are detected and collectively processed by a base unit to determine the status of those clubs. A club may be designated as misplaced based on the sequence and timing of status events, upon which an alarm is activated to alert the golfer.

Claims

1. A system for alerting a golfer when one or more golf clubs are misplaced from a group of golf clubs comprising:

a) a peripheral unit associated with each golf club of the group of golf clubs having a limited range and operative to transmit signals and detect signals throughout the limited range and a memory operative to store a unique identifier, wherein each peripheral unit associated with a golf club transmits a unique identifier;

b) a base unit having a limited range and operative to transmit signals and detect signals from each peripheral unit throughout the limited range, a memory operative to store one or more unique identifiers transmitted by the one or more peripheral units, and a processor operative to perform periodic inventories of the group of golf clubs, wherein a golf club is identified as absent from the group of golf clubs when the peripheral unit of the golf club is outside the limited range and thus its associated unique identifier is not received by the base unit, the processor further operative to compare the most recent inventory with the previous inventory to determine which golf clubs have been recently removed from the group of golf clubs or returned to the group of golf clubs, initiate a removal timer when a golf club is removed from the group of golf clubs, initiate a return timer when a golf club is returned to the group of golf clubs, and determine an absent golf club to be misplaced if and when the removal timer and the return timer have expired; and

c) an alarm operative to alert the golfer when a golf club of the group of golf clubs is determined to be misplaced.

2. The system according to claim 1, wherein the system is operative by an electrical power source.

3. The system according to claim 2, wherein the power source is a battery or one or more photo-voltaic cells.

4. The system according to claim 2, wherein the electrical power source is activated by a light sensor and/or a motion sensor.

5. The system according to claim 1, wherein the base unit further comprises a key pad operative to adjust the removal timer and/or the return timer.

6. The system according to claim 1, wherein with periodicity of the inventories is controlled by a polling timer.

7. The system according to claim 6, wherein the base unit further comprises a key pad operative to adjust the polling timer.

8. The system according to claim 1, wherein the processor is further operative to initiate a maximum duration timer for each golf club removed from the group of golf clubs wherein expiration of the maximum duration timer initiates the alarm.

9. The system according to claim 8, wherein the base unit further comprises a key pad operative to adjust the maximum duration timer.

10. The system according to claim 1, wherein the system further comprises a display screen.

11. The system according to claim 10, wherein the display screen is a liquid crystal display or an organic light-emitting diode display.

12. The system according to claim 10, wherein the display screen is operative to indicate the number of golf clubs in the group of golf clubs.

13. The system according to claim 10, wherein the display screen is operative to indicate the number of golf clubs absent from the group of golf clubs.

14. The system according to claim 10, wherein the display screen is operative to indicate the remaining battery charge of the base unit and/or the remaining battery charge of the peripheral unit associated with each golf club.

15. The system according to claim 1, wherein the peripheral unit is affixed to the end of the handle of each golf club of the group of golf clubs.

16. The system according to claim 1, wherein the peripheral unit further comprises an alerting means for alerting the user that the remaining charge of the battery is low.

17. The system according to claim 16, wherein the alerting means is a light emitting diode.

18. A method for detecting one or more misplaced golf clubs from a group of golf clubs comprising:

a) periodically inventorying golf clubs in the group of golf clubs, whereby a unique identifier response is transmitted from a peripheral unit associated with each golf club;

b) storing the unique identifier received from each peripheral unit in a memory;

c) comparing the unique identifier received from each golf club during the most recent inventory to the unique identifier received from each golf club during the previous inventory to determine which golf clubs have been recently removed from the group of golf clubs or returned to the group of golf clubs;

d) monitoring a golf club that is absent from an inventory of golf clubs to determine if the absent golf club has been misplaced wherein the absent golf club is determined to be misplaced when a removal timer and a return timer have expired; and

e) initiating an alert if one or more of the golf clubs are determined to be misplaced.