Design and Implementation of Spinning Speed Indicator System

Abstract

Along with the rapid development of social economic level, people pursuit of a healthier body, fitness becomes popular, spinning is one of the hottest fitness project, however, spinning itself has no speed measurement, and no awesome music, gorgeous lighting, it’s monotonous and uninteresting. The system is connected with PLC through hall sensor to test speed of revolution, and control the display of indicator light according to the speed of revolution, when the spinning speed is faster, the more indicator light is on, when the spinning stops, the indicator light is off. The system makes the monotonous cycling exercise become interesting so that people achieve the goal of happy exercise.