A WSN-based health and tracking system for green cyclist community

We used the green power and WSN techniques to ad-dress issues related to cycling activities, including health records, trajectory monitoring, group positioning, and immediate safety issues. Each bicycle is equipped with a green power module, a unique WSN identification device and an optional biomedical monitoring device. GPS is not required. Bike paths are equipped with routers and gateways that serve as a bridge between the bicycle devices and the cloud server. The routers collect and transmit the cyclists´ unique identification and biomedical data to the cloud server through the gateway. The cloud service platform provides users to monitor and calibrate the cyclists´ trajectories, as well as their activity and health records. Furthermore, the cloud service platform includes a path establishment simulation system that enables a path manager to simulate paths before they are physically provided to determine the ideal establishment method for providing router and gateway.