| 摘要 |
PURPOSE: An RF(Radio Frequency) card gate system managing entry of a visitor in real-time is provided to make the visitor visit a convention event fast and conveniently without a separate procedure by automatically recognizing a visitor's RF card through an RF card gate in a non-contact type. CONSTITUTION: The RF card(10) is given to the visitor by receiving a serial number from a management company. When the RF card is accessed in a constant distance from an antenna of an RF card gate(20), the RF card gate provides energy to operate the RF card, and decides passage of the visitor by recognizing the serial number of the visitor from the RF card. A visitor management computer(30) communicates the data communication with a central computer(40) while connecting to the RF card gate with the wire/wireless communication. The central computer offers the data received from the visitor management computer to a computer(50) of the visitor and a company related to visit through the wire/wireless communication.
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