Golf practice support device and program

Abstract

To provide a device suitable for portability, capable of being dimensioned according to the place of use, without being unnecessarily large.SOLUTION: A golf practice support device includes a detachable first case main body 21 and a detachable second case main body 22, and the second case main body includes a Doppler sensor 31. The first case main body includes a position measurement unit 11 for obtaining the current position, a golf course data storage unit 12 for storing and holding course layout information of a golf course, and a control unit 13 for reading out the course layout being played from the golf course data storage unit on the basis of the current position obtained by the position measurement unit, and outputting it to a display device 14. The control unit also has a function to measure the club swing speed on the basis of the output of the Doppler sensor to obtain an estimated flight distance. When the first case main body is operated alone, a navigation function that displays the course layout is activated, and when the second case main body is connected, a practice function to obtain the swing speed or the like is activated.SELECTED DRAWING: Figure 3

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