APPARATUS AND METHOD FOR DETECTING UNDERGROUND OBJECTS

摘要

A wearable apparatus for detecting an underground object includes: a signal transmitter configured to transmit a predetermined signal in a predetermined direction; a reception detection sensor configured to receive a reflected wave corresponding to the transmitted signal; a wireless reception unit configured to restore the received reflected wave to a received signal; and an acknowledgement signal processing unit configured to analyze whether the underground object exists or not, based on the restored received signal, and generate first and second acknowledgement signals depending on whether the underground object exists or not.