Personal identification system using strobe control of smart terminal

The present invention relates to a personal identification system using strobe control of a smart terminal and, more specifically, to a personal identification system using strobe control of a smart terminal, the system enabling: a smart terminal to generate a light-emitting signal by converting, into a strobe signal, an identification code transmitted from an identification management server to the smart terminal; and a light-sensing element to sense the light-emitting signal so as to perform personal identification.