Build a DVR With Raspberry Pi, Dual Cameras and GPS
DVRs are a great and easy way to record everything you see on your windshield , but they vary greatly in price and quality. If you really want to set up your own, you can make one using your Raspberry Pi.
As you’d expect, this setup has a few bells and whistles. It has two cameras: one facing forward and one facing back. It also has GPS, so the camera always knows where it is recording. There’s also a button to shutdown and restart when you need it, as well as status LEDs so you know what these things are. Of course, most of us probably don’t need all of this, but it’s an interesting project nonetheless.
Raspberry Pi Video Recorder | Blogspot