|
Voiceprint monitoring technology has been widely used in the condition monitoring of transformers, wind power generation equipment, industrial rotating equipment, conveyor belts and other equipment in power system, and can also be used for the condition monitoring of various liquid, solid-liquid mixture and gas conveying pipes.
When the failure samples have not been collected, the system can give the operating health according to the comparison between the operating state and the normal state. When fault samples are collected, the system can also give early warning to these faults in advance to prevent them from deteriorating.
The system can also be combined with some traditional detection methods to support sound sensors, vibration sensors and temperature sensors to realize multi-dimensional monitoring.
|
|
Product principle of voiceprint diagnosis product
Voiceprint recognition technology applied in industrial field is a recognition technology based on sound characteristics. It collects and extracts a variety of characteristic parameters of equipment sound, such as frequency spectrum, formant, channel length, etc., and uses machine learning and pattern recognition algorithms to model and match these characteristics, and then diagnoses the running state or fault type of equipment in real time. YBS5000 series voiceprint diagnosis products have positive sample mechanism diagnosis mode and fault sample identification mode, which can be applied to most industrial scenes.
Portable voiceprint diagnostic instrument
Voiceprint detection technology can also be used in hand-held products. It uses industrial computers to deploy diagnostic software and communicates with 4-channel edge collection boxes through WIF1. It is mainly used to detect some fixed targets, such as transformers and compressors.
Technical parameter
On-line monitoring system of voiceprint
|
