| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable terminal having an operation management function which can suppress the occurrence of slow play.SOLUTION: A portable terminal 3 includes at least position detection means 35, control means 33 having time measuring means 33e, storage means 34 and display means 32. The storage means 34 stores map data 34a generated for each region obtained by diving a golf course into plural regions, and delay management data 34d including accumulated play allowable time Tdetermined in advance to be used for determining play delay for each region. The control means 33 includes play start determination means 33b for determining the play start time and delay determination means 33c for calculating accumulated play lapsed time Tat any time on the basis of the play start time in the region where the portable terminal 3 is positioned, and transmitting the instruction to display alarm display on the display means 32 to the display means 32 when the difference between the accumulated play lapsed time Tand the accumulated play allowable time Texceeds a predetermined value. |
