SYSTEM FOR DATA CHECKING ON PUBLIC PERFORMANCE OF PHONOGRAMS

摘要

A system for data checking on public performance of phonograms comprises a server, musical terminals, database of phonograms to each of which identification code is assigned. The musical terminal is provided with device for phonogram playback, unit for recognition of phonogram identification code, unit for collection and processing data on phonogram performance and unit for transmission of data on public performance of phonograms by musical terminal to server. The musical terminal can be locked while server decoupling.