IN FACT SIMULTANEOUS ANNUNCIATION AND ITS USE IN COMPETITIONS WITH BREAKS

摘要

FIELD: physics, communication. ^ SUBSTANCE: invention relates to IT systems. Proposed system generates simultaneous annunciation signals for multiple users' device via at least one readily available circuit. Each said user device incorporates annunciation client. Server is configured to allow loading identical annunciation data including encode message into multiple users' devices. Annunciation clients are configured to receive annunciation data, memorise it in encoded form to preset delivery time, decode it and deliver at preset time. ^ EFFECT: simultaneous delivery of data to users' device. ^ 25 cl, 9 dwg