Probe, particularly for locating trapped victims, as well as a search system for trapped victims

摘要

A probe, particularly for locating trapped victims in avalanches, includes a receiver tuned to the transmitting frequency of transmitting units and with at least one antenna. The receiver is provided with a circuit for level evaluation of the received signals whereby the circuit indicates any surpassing of the signal level while approaching the vicinity of the transmitting unit to make probing easier for the rescuer, to reduce the time needed for this purpose, and to offer significant assistance in the interpretation of different objects detected by means of the probe.