The transformer voiceprint online monitoring solution from ensonictech, compared to traditional detection methods based on electrical, chemical, and optical characteristics, has advantages such as non-contact measurement, no electrical connection with the equipment, no electromagnetic signal generation, and easy installation, allowing for non-invasive acoustic collection and analysis from outside the equipment.

The noise detection solution for the running gear by ensonictech adopts the world's first onboard running gear acoustic fingerprint monitoring system. It can collect the operating acoustic of the running gear motor, gearbox, bearings, and wheelsets. Through microphone array technology and acoustic signal processing technology, it filters out noise interference from the acoustic field, accurately restores the operating acoustic states of various components of the running gear, and achieves fault diagnosis, outputting diagnostic results. It can simultaneously detect various types of running gear faults, including those in major components such as bearings, wheelsets, and tread surfaces.

The elevator voiceprint monitoring solution from ensonictech is based on voiceprint recognition technology, monitoring the operating acoustic of the main components of elevators and escalators. After real-time data analysis and processing at the edge layer, the data is transmitted to the elevator operation monitoring platform for feature analysis and data display of the component acoustic, achieving early warning and judgment of potential faults in the main components of the elevator.