Here is a tiny device that lets you capture all the action, while riding a bike, and train properly. Camile is a smart cycling computer and camera in one device. It can capture 1080p video. Using GPS, a 6-axis motion sensor, and an altimeter, Camile can give you accurate 3D positioning.
Camile has WiFi and records GPS positioning, speed, altitude, and other data. It is easy to install as well. Yet another interesting Indiegogo project.