An Approach to Data Transfer in System for Sound Acquisition in Industrial Environment

This paper discusses possible solution for data transfer between elements of the system for estimation of the state of rotating coal mills in thermal power plant, based on recorded sound. The system consists of the portable device for sound acquisition and state estimation and dedicated server for data storage, post processing and visualization. In the present phase of the system development, GPRS connection showed a good enough performance for necessary data transfer and public cloud platform proved suitability as a dedicated server.