Golf Scorecard with Rotatable Indicators and Barcodes
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Solution Overview
Problem
Existing scorekeeping systems for golf face challenges in quickly and accurately recording and validating player results, especially in tournaments, due to difficulties in recognizing handwriting and manual identification of markers and players, which increases time consumption and error risk.
Innovation Solution
A scorecard with rotatable indicator devices and barcodes allows for easy identification of players and markers, enabling quick data entry and validation through mechanical, optical reading systems, where indicator devices show distinct positions and barcodes provide player information for efficient data processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If optical recording devices are used to read scorecards, then data processing speed is improved, but recognition accuracy deteriorates due to difficulty in recognizing handwriting
Solution Approach 1:
The patent replaces handwritten entries with pre-printed numerical values that are mechanically revealed through movable indicator devices. The scorecard contains predefined numbers that are uncovered or revealed through mechanical movement of indicators, creating a standardized visual pattern that optical reading devices can reliably recognize without the variability of handwriting.
Solution Approach 2:
The patent replaces the mechanical handwriting process with a mechanical indicator system that physically reveals pre-printed values. Movable indicator devices (such as sliding covers or rotating wheels) mechanically expose predetermined numbers, transforming the data entry process from manual writing to mechanical revelation of standardized symbols that are easily optically readable.
2Adaptability or versatility
If manual identification of players and markers is used, then flexibility is maintained, but time consumption increases
Solution Approach 1:
The scorecard incorporates multiple identification functions into a single integrated device. The scorecard includes both player identification elements (player number indicators, player name fields) and marker identification elements (marker number indicators, marker name fields) that work together to automatically link the marker with the player being scored, eliminating the need for separate manual identification processes.
Solution Approach 2:
The scorecard is pre-configured with identification fields and indicator positions before use. Player and marker numbers are pre-printed or pre-positioned on the scorecard, and the indicator devices are arranged in advance to reveal the correct identification information, eliminating the need for manual writing or searching during the scoring process.
3Manufacturing precision
If movable indicator devices are used to record strokes, then recording accuracy is improved, but device complexity increases
Solution Approach 1:
The scorecard is divided into multiple independent sections, each with its own movable indicator device for recording strokes on different holes. Each indicator device operates independently within its designated area, allowing for localized precision without requiring the entire scorecard to be a complex integrated system. The segmentation enables modular construction and simplifies manufacturing.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution streamlines the recording process by enabling rapid and accurate identification of players and markers, reducing errors and time consumption, and allows for quick data processing and validation, facilitating efficient tournament scoring.
Implementation Method 1
wherein the player indicator includes a bar code and at least one rotatable indicator device, and the scorecard is provided with a mechanical, optical reading device configured to read the bar code
Implementation Method 2
each of the indicator devices being arranged to be moved to any one of at least a first position and a second position
Data Source
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AI summary
A scorecard (1) and a method of recording the number of strokes in a game of golf by means of movable indicator devices (2) are described, the scorecard (1) being provided with at least one further movable indicator device (3) to enable the indication of a marker of a player, and a player indicator (4), and both the movable marker indicator (3) and the player indicator (4) being designed for mechanical, optical reading.