Embedded audio playing device and control system supporting multi-point synchronous playing

Abstract

The invention belongs to the technical field of smart home devices, and in particular relates to an embedded audio playing device and control system supporting multi-point synchronous playing. The embedded audio playing device supporting multi-point synchronous playing comprises an audio transmission module, an audio storage module, an audio decoding module, an audio playing module and a power supply module, which are connected; and the power supply module is used for supplying power to various devices. The embedded audio control system supporting multi-point synchronous playing comprises the audio playing device, a mobile client side and an audio data server. The technical problem to be solved in the invention is to provide the embedded audio playing device and control system, which are simple to install and low in cost and can support multi-point synchronous playing and multi-channel playing.

Description

technical field [0001] The invention belongs to the technical field of smart home devices, and in particular relates to an embedded audio playback device and a control system supporting multi-point synchronous playback. [0002] technical background [0003] The background music system is one of the necessary systems in the smart home system. At present, there are three main types of mainstream background music systems on the market: the first category, home audio-visual system, which uses high-power combined speakers and video to form a relatively independent home theater System, this type of system has a high cost, mainly uses audio copper cable communication, and is complicated to install; the second type, an independent background music system, mainly consists of a power amplifier host, a control panel and a ceiling speaker, and the cost of this type of system is medium. But it also needs to lay audio cables, network, etc.; the third category, bluetooth speakers, are low ...

AI Technical Summary

Problems solved by technology

[0003] The background music system is one of the necessary systems in the smart home system. At present, there are three main types of mainstream background music systems on the market: the first category, home audio-visual system, which uses high-power combined speakers and video to form a relatively independent home theater System, this type of system has a high cost, mainly uses audio copper cable communication, and is complicated to install; the second type, an independent background music system, mainly consists of a power amplifier host, a control panel and a ceiling speaker, and the cost of this type of system is medium. But it also needs to lay audio cables, network, etc.; the third category, bluetooth speakers, is low in cost and easy to install, but it can only be one-to-one, and cannot achieve multi-channel multi-channel playback.

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