INFORMATION EXCHANGE DEVICE, A METHOD THEREOF, AND A MANAGEMENT SYSTEM APPLIED TO THE SAME, CAPABLE OF ENABLING A USER TO SHARE INFORMATION OF THE USER WITH OTHER USERS

摘要

PURPOSE: An information exchange device, a method thereof, and a management system applied to the same are provided to enable the information exchange device to periodically broadcast wireless signals including user information or product information, thereby checking near other information exchange devices.;CONSTITUTION: A wireless communication unit(20) is connected to a processing unit(10). The wireless communication unit includes a transmitter(21) which transmits data and a receiver(22) receiving data. A storage unit(30) stores data exchange records. The data exchange records comprise device identification codes, user information, and exchange contents.;COPYRIGHT KIPO 2010