Golf round data system

• US 5,740,077 A
• Filed: 02/03/1995
• Issued: 04/14/1998
• Est. Priority Date: 02/03/1995
• Status: Expired due to Term

• Current Assignee: Appalachian Technology LLC
• Original Assignee: Reeves G. George
• Inventors: Reeves, G. George
• Primary Examiner(s): Voeltz, Emanuel T.
• Assistant Examiner(s): KEMPER, MELANIE A
• Application Number:
  US08/383,215
• Time in Patent Office: 1,166 Days
• Field of Search: 364/561, 364/410, 364/411, 364/444, 364/460, 364/444.1, 340/323 R, 340/995, 340/990, 340/991, 340/993, 273/32 R, 273/32 H, 273/176 L, 273/213, 273/317.2, 273/108.2, 473/407, 473/131
• US Class Current: 473/407
• CPC Class Codes: A63B 2024/0056 for statistical or strategic analysis
• CPC Class Codes: A63B 2071/0691 Maps, e.g. yardage maps or electronic maps
• CPC Class Codes: A63B 2102/32 Golf
• CPC Class Codes: A63B 2220/12 Absolute positions, e.g. by using GPS
• CPC Class Codes: A63B 2220/13 Relative positions
• CPC Class Codes: A63B 2220/14 Geo-tagging, e.g. for correlating route or track location data with specific information related to that specific location
• CPC Class Codes: A63B 2220/17 Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
• CPC Class Codes: A63B 2220/20 Distances or displacements
• CPC Class Codes: A63B 2225/54 Transponders, e.g. RFID
• CPC Class Codes: A63B 24/0021 Tracking a path or terminating locations
• CPC Class Codes: A63B 69/3605 Golf club selection aids informing player of his average or expected shot distance for each club
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: A63B 71/0669 Score-keepers or score display devices
• CPC Class Codes: A63B 71/0686 Timers, rhythm indicators or pacing apparatus using electric or electronic means

Abstract

A golf round data system includes a portable data collection unit adapted to be carried by the user for displaying information to the user and for recording data concerning the golf round. Data concerning the layout of the golf course and the location of key golf course features is stored in the data collection unit internal memory. The data collection unit includes a receiver for receiving at least one external locating signal from which the user'"'"'s current location on a course can be determined. A microcomputer in the data collection unit uses the external locating signal to determine a player'"'"'s current location on the course and for calculating distances between the player'"'"'s current location and a designated golf course feature, as the pin location. The distance calculated is displayed to the user. The data collection unit also includes input means to register each stroke taken by the user. The microcomputer is responsive to the input means to calculate the location on the course from which each stroke is taken. The location of each lie is stored in the data collection unit'"'"'s memory and may be analyzed subsequently to derive player performance statistics. The recorded lies may be also be used to generate a plot of the golf course with each recorded lie.

Claims

1. A portable golf round data system for providing distance information to a player and for recording stroke data, comprising:

(a) a portable data collection unit adapted to be carried by said user including a receiver for receiving at least one external locating signal from which the user'"'"'s current location on a golf course can be determined;

(b) course data storage in said data collection unit for storing data relating to the location of golf course features;

(c) a microcomputer in said data collection unit operatively connected to the receiver and to the data storage for determining a player'"'"'s current location on said course from said external locating signal and for calculating distances between said current location and at least one of said golf course features retained in the said data storage;

(d) a display on said data collection unit connected to said processor and operative to display the distance between said current location and at least one selected golf course feature;

(e) stroke register means on said data collection unit to register each stroke taken by a user, said stroke register means being manually actuated by the user to record each stroke;

(f) said microcomputer being responsive to said stroke register means to maintain a count of the strokes taken during a round, wherein said count is incremented each time a stroke is registered;

(g) said microcomputer being further responsive to said stroke register means to calculate, based on said external locating signal, the location on said course from which each stroke is taken; and

(h) stroke data storage in said data collection unit for storing the location on said course of each stroke taken until the end of play so that stroke locations can be subsequently retrieved at the end of a golf round.

2. The portable golf round data system of claim 1 wherein said input means includes means to input club data indicative of the club used for each stroke.

3. The portable golf round data system of claim 1 wherein said microcomputer is operative to maintain a count of the number of strokes taken for each hole and to output to said display the current number of strokes taken on a particular hole.

4. The portable golf round data system of claim 1 including past performance data storage for storing past performance data for a player.

5. The portable golf round data system of claim 4 wherein said microcomputer is operative to determine, based on said past performance data and the player'"'"'s current location, a selected club and to output to said display the selected club.

6. The portable golf round data system of claim 1 wherein said microcomputer is operative to maintain a record of the current hole being played and to output to said display the current hole number.

7. The portable golf round data system of claim 1 wherein said microcomputer is operative to maintain a record of the current player where multiple players are using said golf round data system, and to output to said display identification data for the current player.

8. The portable golf round data system of claim 1 further including a clock for maintaining a record of the current time.

9. The portable round data system of claim 8 wherein said microcomputer is operative to record in said data storage the time at which each golf hole is completed.

10. The portable golf round data system of claim 9 further including pacing means for computing the time remaining to complete each hole based on said pacing data and outputting to said display said remaining time.

11. The portable golf round data system of claim 10 further including means to disable said pacing means.

12. The portable golf round data system of claim 1 further including at least one central data station including means for downloading stroke data from said portable data collection unit;

processing means for calculating player performance data based on said stroke data and generating performance reports; and

a printer for printing said performance reports.

13. The portable golf round data storage system of claim 12 wherein said central data station further includes means for generating a golf course plot with the location of all recorded strokes.

14. The portable golf round data system of claim 12 wherein said central data station further includes means for printing commemorative certificates for specified events.

15. The portable golf round data system of claim 12 including data storage for storing player identity data and player performance data.

16. The portable golf round data system of claim 1 further including means to disable the display of distances on said display.

17. The portable golf round data system of claim 16 further including means to disable the display of distances within a predetermined distance of a hole.

18. The portable golf round data system of claim 4 further including means to disable the display of club data.

19. A golf round data system for recording stroke data, comprising:

(a) a portable data collection unit adapted to be carried by said user including a receiver for receiving one or more locating signals from which the user'"'"'s current location on a golf course can be determined;

(b) stroke register means on said data collection unit to register each stroke taken by a user, said stroke register means being manually actuated by the user to record each stroke;

(c) counting means responsive to said stroke register means for maintaining a count of the strokes taken during a round, wherein said counting means is incremented each time a stroke is registered; and

(d) stroke data storage in said data collection unit for storing stroke location data for each stroke taken until the end of play so that stroke locations can be subsequently retrieved at the end of a golf round, said location data being derived from said external locating signals.

20. The portable golf round data system of claim 19 wherein said input means includes means to input club data indicative of the club used for each stroke.

21. The portable golf round data system of claim 19 further including at least one central data station including means for transferring stroke data from said portable data collection units, processing means for calculating player performance data based on said stroke data and generating performance reports, and a printer for printing said performance reports.

22. The portable golf round data storage system of claim 21 wherein said central data station further includes means for generating a golf course plot with the location of all recorded strokes.

23. The portable golf round data system of claim 21 wherein said central data station further includes means for printing commemorative certificates for specified events.

24. A golf round data method for collecting golf round data using a portable data collection unit including data storage and a radiolocation device for determining a player'"'"'s current location from one or more external locating signals, said golf round data method comprising:

(a) registering each stroke taken in said data collection unit;

(b) storing stroke data in said data storage corresponding to the location of each stroke taken when a stroke is registered;

(c) transferring said data to a processing means; and

(d) analyzing said data with said processing means to determine the location of each recorded lie on said golf course.

25. The golf round data method of claim 24 wherein said processing means is located on said data collection unit.

26. The golf round data method of claim 25 further including the step of inputting into said portable data collection unit club data indicative of the club used for each stroke taken, and storing said club data in said data storage.

27. The golf round data method of claim 25 wherein said stroke data is transferred to a central data station having a data processing means.

28. The golf round data method of claim 27 further including the step of computing in said data processing means player performance data based upon said golf stroke data.

29. The golf round data method of claim 28 further including the step of printing said player performance data.

30. The golf round data system of claim 27 further including the step of generating a plot of said golf course with the location of each recorded golf stroke on said plot.