PUTTING DISTANCE CHECKING METHOD

摘要

A putting distance recognizing method is provided, which improves putting success rate by performing backstroke corresponding to the putting distance. A putting distance recognizing method comprises: a step(S1) for computing proportional factor between the putting distance and the backstroke distance; a step(S2) for receiving distance between the golf ball and hole-cup; a step(S3) for consecutively computing the backstroke distance by measuring acceleration of backstroke based on the signal transmitted from the acceleration sensor and integrating the acceleration twice; a step(S4) for comparing computed measurement backstroke distance and the standard backstroke distance; and a step(S5) for outputting the message to the outside.