摘要 |
The invention relates to an elevator system, which comprises at least one power source (2a, 2b, 2c) that supplies power wirelessly, in the area (3a, 3b, 3c) of the range of which power source a least one measuring apparatus (4a-4f) that receives power wirelessly is fitted. The aforementioned measuring apparatus comprises a transmitter (5) for forming a wirelessly propagating measuring signal. |