The present invention provides an exhibition center management system using image recognition for an identifier or face. With the present invention, there is no need to issue a high priced RF card as compared to an existing RF card method and to make efforts and costs for management such as reissuing caused by loss. In addition, time for registration is significantly reduced and the inconvenience of visitors is solved. Useful information such as stay time checking, route checking, and response checking can be used. A general visitor and an important visitor are separately managed and a quick and efficient response is possible according to a level of visitor by providing an extra alarm message to a booth terminal in a case of the important visitor.[Reference numerals] (110) Register camera; (120) Register terminal; (210) Entrance camera; (220) Alarm generating unit; (310) Booth camera; (320) Booth display unit; (510) Register managing module; (511) VIP managing module; (520) Entrance managing module; (530) Image recognizing module; (531) Face recognizing module; (532) Identifier recognizing module; (533) Facial expression recognizing module; (540) Booth approach checking module; (550) Booth stay time checking module; (560) Movement managing module; (570) Compliance rate managing module; (580) Booth information managing module; (610) Register DB; (620) Movement DB; (630) Exhibition hall and booth BD; (700) Transceiver; (800) Booth terminal; (900) Visitor terminal; (AA) Communication networkCOPYRIGHT KIPO 2014