SOUND TRANSDUCER ARRAY HAVING BROADBAND RECEIVING ELEMENTS

摘要

The invention relates to a vehicle sensor system for locating objects situated in the surroundings of the vehicle, said sensor system having at least one transmitting element, wherein the at least one transmitting element has a bandwidth at a transmission frequency and is designed to transmit ultrasound signals at the transmission frequency, and a receiving element functionally separated from the at least one transmitting element. The at least one receiving element has a bandwidth at a center frequency and is designed to receive ultrasound signals that are reflected by the objects surrounding the vehicle. The sensor system is characterized in that the bandwidth of the receiving element is greater than the bandwidth of the transmitting element.