DECENTRALIZED DIGITAL EARPIECE DETECTOR Russian patent published in 2022 - IPC G10L25/78 

FIELD: computer technology.

SUBSTANCE: present invention relates to the field of computer technology. The software and hardware complex for detecting the earpiece system contains at least one remote controller and a central controller, the remote controller including: an inductor configured to receive a useful signal from the earpiece system; series-connected stages of low-frequency amplifiers, configured to receive a signal from the inductor, and at the output of the amplifiers there are band-pass filters for noise filtering; a series-connected Schmitt trigger configured to convert the signal; a serially connected analog-to-digital converter with a computing module, a DSP processor, a serially connected transceiver based on wifi communication technology, while power is supplied from the battery through a series-connected voltage boost module and a voltage regulator (9) connected in series, moreover, to an analog-to-digital converter with a computing module (5) is connected to a communication module based on bluetooth technology.

EFFECT: improving the quality and efficiency of the detection of micro-earphone systems by increasing the signal reception range and increasing noise immunity.

2 cl, 2 dwg