One of these days, the disc brake lock of my bike couldn’t unlock. My first thought was that somebody tried to steal the bike. Probably this isn’t the case, but I took some immediate measures to restore my inner peace again.
I used to have a windows laptop running yawcam (Yet Another Webcam Software) and recording images when motion was detected. But this laptop is now dead and I don’t use Windows at all anymore, so I had to find a Linux equivalent.