| 摘要 |
PURPOSE:To decrease the time for information input to a device of the next stage and to prevent errors due to artifitial re-input by converting the information transmitted from a base station into a signal such as magnetism, light or sound and transmitting the signal to the next stage device automatically. CONSTITUTION:An automatic transmission means for converting the information transmitted from the base station into a signal of magnetism, light or sound and for transmitting the signal automatically to the next stage device is provided. For example, a transmission side frame 1, a reception side frame 2, a transmission-side magnetic substance 3 transmitting a magnetic signal to the reception section 2, a reception-side magnetic substance 4 receiving the magnetic signal, an exciting coil 5 to which a signal is inputted, and a reception side coil 6 from which the signal is outputted are provided, and the transmission- side magnetic substance 3, the reception-side magnetic substance 4, the exciting coil 5 and the reception-side coil 6 constitute the automatic transmission means. Then an alternate magnetic field is applied to a magnetic circuit comprising the magnetic substances 3 and 4 and the alternate magnetic field is subjected to modulation according to the received information to transmit/receive the signal. |
