Will this kind of thing bring forth new laws surrounding the machine and consequently increase the amount of a different set of crime? It seems like something that will get in the way, especially in high density areas, and therefore can be easily damaged.
From the video the guy said it will cost around $30,000 per year. If you are planning to replace a security guard then this is a steal, but is this really at a level where it can replace a security guard. It records crime, it doesn't solve or diffuse problems. Not to mention this is excluding the price of maintenance.
But like all things, we have to wait and see the pros and cons. Hey I was opposed to automated check outs at one point in time, and now I'd rather it. Looking at the bright side of things, it may be a useful escort machine in dark and shady areas. And considering it is involved in dealing with minor crimes, it may allow police to be redistributed to more serious crimes. But then again, it also looks like something that can be easily stolen considering that some people have the balls to steal ATM machines. And the moment they introduce self defense weapons to it, then that is when we a reaching a stage of concern.
And I sure hope this doesn't open the door to robotic stalking.