| 摘要 |
PURPOSE:To inform automatically an arrival, and also to display automatically its arrival time by informing its arrival at the time of reaching a target distance set in advance, and also, displaying the arrival time to the target distance on an indicator for a specified time. CONSTITUTION:A microcomputer 18 calculates a running speed, a running distance and time by an input of a wheel rotation sensor 3 and an input of a crank rotation sensor 4, also obtains a display output to a digital indicator 6, also measures the time extending from the measurement start time to the arrival by a lap measurement start indicating part 20 when the running distance reaches the set target distance, displays the lap time on the display part 6, also informs its arrival by an informing part 14, and thereafter, switches the display contents to an information displayed immediately before reaching the target and displays it after a specified time. In this way, the arrival is formed automatically, and also its arrival time can be displayed automatically. |
