| 摘要 |
<p>The invention describes a transmission and reproduction system (1) of informative contents, comprising a fixed transceiver unit (10) comprising in turn a memory module (12) configured to contain informative audio contents to be transmitted and a first wireless transmission module (13a) configured for the transmission of the informative audio contents, the system also comprising at least a mobile transceiver unit (20) comprising in turn a second wireless reception module (22a) configured for the reception of informative audio contents, the system further comprising an audio reproduction unit (30), associated with at least one mobile transceiver unit (20), and configured to reproduce, in real time, the informative audio contents received from the second wireless reception module (22a). The invention also describes spectacles comprising a reading unit (23) configured to receive a signal by means of radio frequency from an information subject (40).</p> |
