Internet-of-things recording and broadcasting equipment

Internet-of-things recording and broadcasting equipment

The utility model discloses an internet-of-things recording and broadcasting device, and aims to solve the problem that sound of a loudspeaker interferes with pickup of a microphone when playing and recording functions of a recording and broadcasting device in the prior art are carried out at the sa...

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Hauptverfasser: ZHANG YIJIE, LI FALAI, XU BO, PAN HAO, YE TAOTAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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creator ZHANG YIJIE
LI FALAI
XU BO
PAN HAO
YE TAOTAO
description The utility model discloses an internet-of-things recording and broadcasting device, and aims to solve the problem that sound of a loudspeaker interferes with pickup of a microphone when playing and recording functions of a recording and broadcasting device in the prior art are carried out at the same time. Comprising an upper device cavity and a lower device cavity arranged below the upper device cavity, the upper device cavity and the lower device cavity are separated through an isolation layer, a sound receiving unit is arranged on the upper device cavity, and a broadcasting unit is arranged in the lower device cavity. The sound receiving unit comprises a microphone array arranged on the upper surface of the upper device cavity, the microphone array comprises a plurality of microphones, the plurality of microphones are annularly distributed, the sound receiving unit and the broadcasting unit are respectively arranged in different cavities, and an isolation layer is arranged between the two cavities, so tha
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subjects INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title Internet-of-things recording and broadcasting equipment
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