Centre high mount stop lamp with constituent seatbelt disengagement indicator

摘要

Embodiments of the invention detect and visually indicate to onlookers when a motor vehicle driver's and/or passenger's seatbelt is not engaged. An embodiment is comprised of control electronics, wiring, and an on-board Centre High Mount Stop Lamp (“CHMSL”) mounted in the rear of the vehicle as the means of communication and deterrence.