초록 ▼

A method of indicating seatbelt usage to observers outside a vehicle. The method employs buckle assemblies, pressure switches, and belt position sensors to send information diagnostic information to a processor. The processor includes control electronics that analyzes the diagnostic information and

A method of indicating seatbelt usage to observers outside a vehicle. The method employs buckle assemblies, pressure switches, and belt position sensors to send information diagnostic information to a processor. The processor includes control electronics that analyzes the diagnostic information and sends display instructions to an indicator assembly. The indicator assembly is directs easily-discernable visual output to a conspicuous location on the monitored car. The method provides information that is recognizable regardless even if the monitored vehicle is in motion.

대표청구항 ▼

[ What is claimed is:] [1.] A seatbelt use indicator in combination with a vehicle having a plurality of seatbelts sized and positioned to maintain at least one passenger in a predetermined location, said indicator comprising:a means for monitoring said plurality of seatbelts to determine a properly

[ What is claimed is:] [1.] A seatbelt use indicator in combination with a vehicle having a plurality of seatbelts sized and positioned to maintain at least one passenger in a predetermined location, said indicator comprising:a means for monitoring said plurality of seatbelts to determine a properly fastened state or an improperly fastened state within each of said seatbelts;a means for generating signals operatively linked to said means for monitoring, said means for generating signals adapted to produce a first signal indicative of an operational state within said means for monitoring and a simultaneous second signal indicative of said properly fastened or improperly fastened states within said seatbelts; said first signal being illumination having a first color; said second signal being illumination having a second color when each of said seatbelts is in a properly fastened state, and said second signal being illumination having a third color when at least one of said seatbelts is in an improperly fastened state; andan indicator assembly operatively associated with said means for generating signals, said indicator assembly being adapted to produce diagnostic illumination having a color determined by said first and second signals, said diagnostic illumination being discernable from inside said vehicle and from outside said vehicle;whereby said color of said diagnostic illumination indicates to individuals inside said vehicle and outside said vehicle whether said means for monitoring is operating and whether said seatbelts are in a properly fastened state or an improperly fastened state.