Abstract: The object of the invention relates to a method for measuring distance using wave signals (l1, I2, v), the essence of which is a first and a second transceiver device (E, M) suitable for emitting and receiving wave signals (l1, I2, v) are provided, a first sensing device (O?) suitable for receiving wave signals (l1, I2, v) is arranged at a distance D? from one of the first and second transceiver devices (E, M), wave signals (l1, I2, v) are sent and received by the first and second transceiver devices (E, M), which are also received by the first sensing device (O?), then on the basis of the distance D?, the time intervals (?E1E2, ?M1M2, ?O1?O2?, ?E2E3, ?M2M3, ?O2?O3?) passing between the emitting and receipt of the wave signals (l1, I2, v) and the speed of propagation of the wave signals (l1, I2, v) the distance of the second transceiver device (M) from the first transceiver device (E), and the distance of the first sensing device (O?) from the first and second transceiver devices (E, M) are determined.