The invention relates to high-frequency technology. In particular, the present invention relates to a system for detecting the position and/or location of at least one high-frequency transceiver with at least one receiving antenna set up such that high-frequency signals transmitted by the at least one high-frequency transceiver can be received by means of said receiving antenna, at least one transmitting antenna set up for transmitting high-frequency signals of at least one frequency band being intended to be received by the at least one high-frequency transceiver and thereby in turn causing the transmitting of high-frequency signals by the at least one high-frequency transceiver, at least one first antenna signal processing device connected to the at least one receiving antenna being set up for analyzing the high-frequency signals received by the at least one receiving antenna in order to therefrom derive a spatial position and/or location and an identification of the transmitting high-frequency transceiver, and at least one data processing device being at least indirectly connected to the first antenna signal processing device and receiving information therefrom about the position, location, and/or identification of the transmitting high-frequency transceiver, where a data structure is provided in a first memory device connected to the at least one data processing device and at least partially comprising a virtual representation of the space supplied by the antenna field of the at least one transmitting antenna, where the virtual representation comprises information about the target position and/or location of at least one high-frequency transceiver having a predefined identification, and transformation information is available to the at least one data processing device on the basis of which an actual position and/or location of at least one high-frequency transceiver having a predefined identification within the virtual representation is associated on the basis o
