Fovea Centralis for Your Cellphone Camera

How about this. You get into your car. You put your phone into a jack and lo and behold, it starts recording with a 10 minute looparound. And, it has one or many fovea centralises. So, when license plates come into view, it records them. Now, if someone does a bad traffic thing, you just send your video in and collect a small percentage of the fine.