Alarm system for scaring wild animals on roads comprises transmitter in vehicle and receiver on road connected to signal generator producing alarm if animal is present, signal transmission using radar, IR, ultrasound or acoustic signal

摘要

The alarm system for scaring of wild animals on roads comprises a transmitter unit (4) in the vehicle and a receiver (5) on the road connected to a signal generator (8) which produces an alarm if an animal is on the road. Signal transmission between the transmitter and receiver uses radar, IR, ultrasound or acoustic signals, either individually or in combination.