I'm half tempted to say just give everyone cheap multispecral goggles and get rid of the headlights, streetlights, etc. With volume, you could build a set with

I'm half tempted to say just give everyone cheap multispecral goggles and get rid of the headlights, streetlights, etc. With volume, you could build a set with digital night vision and a Flir Lepton for under $400 (which is about the cost of an HID headlight system).