å«ã®è»ã«GPSçããããèŠã€ãã£ãŠèŠå¯ã«åŒã°ããããšããããåž°ãããŠãããããå«ã蚎ãããæãŸãã¿ããã
å«ã¯èšŽããããé¢å©ãããšèšã£ãŠãããã©ãŒããã
å«ã¯èšŽããããé¢å©ãããšèšã£ãŠãããã©ãŒããã