VOICE DETECTING SYSTEM FOR MULTIPLE RADIOTELEGRAPHS USING COMPUTER AND METHOD THEREOF

摘要

PURPOSE: Voice detecting system and method for multiple radiotelegraphs using a computer are provided to store and output a voice signal by connecting a plurality of radiotelegraphs and sensing a voice signal generated from the radiotelegraphs. CONSTITUTION: A plurality of sound cards(101-104) comprises microphone jacks(101a,102a,103a,104a) connected with a plurality of radiotelegraphs(300) and volume controllers(101b,102b,103b,104b) for controlling the size of voice signal inputted from the radiotelegraphs. A hub(110) collects voice signal inputted from sound cards and transmits the voice signal to a computer. A voice data processor processes the detected voice as effective data.