Monitoring system for a movable component connected to a stationary component

A monitoring system for a movable component connected to a stationary component, the monitoring system being connected to a processing unit and comprising:

• an acoustic sensor positioned in the movable component;
• a first amplifier positioned in the movable component;
• a contactless communication unit comprising a first transceiver placed in the movable component and a second transceiver facing the first transceiver and placed in the stationary component;
• a first connection line connecting the acoustic sensor to the first amplifier;
• a second connection line connecting the first amplifier to the first transceiver;
• an analog-to-digital converter positioned in the movable component and configured to receive an analog signal from the first amplifier and to convert the analog signal to a digital signal;
• and
• a processor positioned in the movable component and configured to receive the digital signal from the analog-to-digital converter, to process the digital signal, and to output the processed digital signal.