Bike Sensor System Design for Safety and Healthy Riding

摘要

In view of the growing popularity and increasing presence of public bicycle sharing systems and of the fact that bikes are widely used as a convenient means of transportation as well as an equipment for exercise. This proposed system is based on IoT sensor network in which the data of PM2.5 is collected and sent to the cloud for monitoring use. Each bike user with this mobile app contributes to the data collection and enjoys the benefit of staying informed of the air quality along various routes from big data retrieved in real time from the cloud. In addition, the integrated IoT sensor platform device mounted beneath the bike seat contains three ultrasonic sensors for the rear, left and right sides, aimed at providing extra security for the cyclists in the form of graphic reminder and warning sound as alerts on smartphone.