The problem
Most dashcams are dumb recorders. They capture footage, but they don't know a pedestrian stepped off a curb, that you drifted out of your lane on hour six of a drive, or that someone tried your door handle in a parking lot. You only find out after you go digging through hours of clips.
What changed
Automotive-grade AI processors — the same class of silicon used in ADAS systems — are now small and cheap enough to put behind a windshield. DriveSense runs real computer vision on the device itself: no cloud round-trip, no lag between the moment something happens and the moment you're warned about it.
A dashcam that reacts in the same second the danger does — then keeps a private, permanent record if it needs to.