| 摘要 |
<p>In order to be able to transmit measuring signals or a video recording signal along a pipeline (10) and which e.g. come from a scraper (20) inspecting said pipeline by means of a camera, the invention proposes a method for the wireless transmission of data along the interior of a pipeline by means of a transmitter (23) and an antenna (24), in which transmission takes place with such a high transmission frequency that the electromagnetic waves transmitting the data propagate along the pipeline over several propagation paths (41, 42, 43) by multiple reflection.</p> |
