| 摘要 |
PURPOSE: A book arrangement system using mindstorm is provided to store brief information about books in a library at a database by using an NTX that provides a Bluetooth function. CONSTITUTION: A barcode for reading a CD is used, and a location counting form using electric conduction and delay is applied to a book arrange system. A Bluetooth transmission value is converted into location information. After each bit arrangement value is converted into a decimal digit, a matched digit is checked. An existing error processing code input value is stored. If a re-input operation is performed, error counting is implemented. |
