[Tervuren]

So lately I've been getting security log in that try to identify street signs, vehichles, etc...

Are these trying to get image recognition for self driving cars?

What is the purpose?

The down side is that any one that knows that only some of the images are known can fluster their way through clicking things that aren't really so.

It is using your time to solve problems rather than straight security, I can answer wrong to the ones that are problems to be solved and still get through.

I'm curious as to why the focus seems to be on street scenes, and if it relates to self driving cars the fact that I and others can create intentional errors is a serious problem to doing this.