Comment on Is there such a thing as an automotive relay with no resistor?
ThePantser@lemmy.world 2 months agoWhy not just add a new switch or button to the car? Like a button for your left foot to hit like old headlight high beams were.
Comment on Is there such a thing as an automotive relay with no resistor?
ThePantser@lemmy.world 2 months agoWhy not just add a new switch or button to the car? Like a button for your left foot to hit like old headlight high beams were.
cvieira@lemmy.ml 2 months ago
The idea is that the dashcam can show when the driver presses the horn in a car accident without the driver needing to do anything different. Anyone can drive the car without any specific knowledge, and the camera will just work in the background.
If you’ve even seen police dashcam video with the text overlays at the bottom reading “[HORN] [SIREN] [LIGHTS] [BRAKE]”, this is essentially what that is.