| 摘要 |
PURPOSE: A device for measuring the speed and distance by using a luminous wheel is provided to reduce rotary load according to rotation of the luminous wheel and to prevent slipping of a magnet and to protect the magnet from outer impact. CONSTITUTION: A device for measuring the speed and distance by using a luminous wheel includes a device(30) for measuring the speed and distance, a start and stop button(32), a mode converting button(33), a menu selecting button(34) and a luminous wheel(50). When exercise begins, the user binds the device(30) for measuring the speed and distance on the wrist and puts on the inline skate, under which the luminous wheel(50) is installed, or rides on the kick board and begins exercise with pushing the start and stop button(32) and finishes exercise with pushing the start and stop button(32) again. In the middle of exercise the user pushes the menu selecting button(34) and converts the heart rate, the exercise distance and the watch into the toggle mode and in case that they are converted into the mode 2 through the mode converting button(33), the number of total steps, time of total exercise and wasted calories are certified through the text display panel. |
