Speed warning system for e.g. van, has receiver installations for speed measurement and acoustic and optical warning, and transmitter installations for data transmission to motor vehicles and/or for releasing optical and acoustic signals

摘要

The system has receiver installations for speed measurement and acoustic and optical warning, and transmitter installations for data transmission to motor vehicles and/or for releasing optical and acoustic signals, where the speed limit amounts to 60 kilometers and a colored LED blinks in 60 kilometers.