Transfer system and operation method of the same

An objective of the present invention is to provide a transport system and an operating method thereof capable of preventing a collision between a transport cart and an operator to protect the operator and prevent damage to the transport cart. According to the present invention, the transport system comprises a transfer cart that moves along a traveling rail forming a traveling path, and a shutter unit that is installed in an entry/exit port of process equipment disposed on the travel path and opens the entry/exit port by receiving a control signal from the transport cart. 이송 시스템이 개시된다. 본 발명에 따른 이송 시스템은, 주행 경로를 형성하는 주행 레일을 따라 이동되는 이송대차와, 주행 경로 상에 배치되는 공정 장비의 입출고 포트에 설치되며 이송대차로부터 제어신호를 전송받아 입출고 포트를 개방시키는 셔터유닛을 포함한다.