The noise detection solution for the running gear by EnsonicTechnology adopts the world's first onboard running gear sound fingerprint monitoring system. It can collect the operating sounds 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 sound field, accurately restores the operating sound 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.

In voiceprint monitoring of the smart Internet of Things, voiceprint recognition technology is the core component. It identifies the status of specific individuals or devices by analyzing unique features in sound signals, such as frequency and time-domain characteristics. It is used for real-time monitoring of device operating status, detecting anomalies, and conducting health assessments and early warnings.

The voiceprint monitoring smart power solution is a system that utilizes voiceprint recognition technology for real-time monitoring and fault diagnosis of power equipment. By installing voiceprint monitoring devices on key power equipment such as substations, distribution stations, and transmission lines, it enables real-time monitoring and analysis of equipment operating status, thereby enhancing the safety and reliability of the power grid.