| 摘要 |
PURPOSE: A mobile computer is provided to be capable of requesting a recognition of a credit dealing by mounting a card reader at the mobile computer. CONSTITUTION: A mobile computer comprises a card reader(100) which has a magnetic card reader(110) and an IC card reader(120) and reads ID information of a client recorded to a credit card to output the read ID information to a computer through a connector(130) and a slot(201). The mobile computer comprises a keyboard(210), a display part(220), a wireless communication module(230). The wireless communication module(230) consists of a duplexer(233), an RF transmitter(231) and an RF receiver(235), and modulates or demodulates client information data associated with a credit settlement. A system controller(240) codes a connection number of a credit card company and settlement information inputted through the keyboard(210) when client card information is transferred from the card reader(100), and outputs the coded information to the RF transmitter(231) of the wireless communication module(230). The system controller(240) controls so as to output settlement particulars when a recognition message of a credit settlement is received from the RF receiver(235).
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