I just saw this article on Ars Technica: https://arstechnica.com/gadgets/2018...lable-for-249/

It uses AI to predict what scenes you would find interesting, and automatically photographs them.

This immediately made me wonder if you could use them when cycling, and specifically train it to take pictures when a car gets too close.

I have a Sony action cam but it only gives me 1 hour or so of battery time, but this could potentially offer an alternative to an always-on camera.