A method for operating a environment acquisition system of a vehicle with at least two transmitting / receiving units and environment detection system

摘要

The invention relates to a method for operating a environment acquisition system (30) of a vehicle (1) with at least two transmitter / receiver units (2, 3), whereby at least a transmitting / receiving unit (2) transmits signals and the at least two transmitting / receiving units (2, 3) of the transmitted signals, received echo signals from reflection sources (5, 6), which are reflected in a detection area (9) of the transmitting / receiving units (2, 3) are located. In this case, it is provided that from the received echo signals reception wave pulses (27, 28, 29, 39) and associated amplitude information (a1, a2, a3, a4, f1, f2, f3, f4) are determined and in the case of reception of reception wave pulses (27, 28, 29, 39) of at least two different reflection sources (5, 6), taking into account the amplitude information (a1, a2, a3, a4, f1, f2, f3, f4), an assignment of different reception wave pulses (27, 28) of a first transmitting / receiving unit (2) to various reception wave pulses (29, 39) of a second transmitting / receiving unit (3) is carried out, so that a spatial position of the at least two different reflection sources (5, 6) can be determined.The present invention furthermore relates to an environment detection system and a computer program, which are adapted to carry out the method.