Centralized control type conference room sound system
A sound system, centralized control technology, applied in general control systems, video conference systems, control/adjustment systems, etc., can solve the problems of complicated wiring, error-prone, inability to wireless transmission, etc., and achieve simple operation and high work efficiency. Effect
Inactive Publication Date: 2020-02-18
安徽索问信息技术有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a centralized control conference room audio system, to solve the problems in the above-mentioned background technology that the wiring is complicated and error-prone, wireless transmission cannot be performed, and the conference room audio system cannot be controlled by micro-processing equipment. The meeting needs to be adjusted at any time, and the problem that it cannot be used in conjunction with video equipment
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[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0024] See Figure 1-4 , The present invention provides a technical solution: a centralized control type conference room audio system, including a central control host 1, a volume controller 2, a mixer 3, a feedback suppressor 4, an audio processor 5, a first power amplifier 6, The second power amplifier 7, the first wall-mounted audio 8, the second wall-mounted audio 9, the display component 10, the video matrix 101, the video splicer 1...
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The invention discloses a centralized control type conference room sound system. The system comprises a central control host, a display assembly, a desktop information switching touch screen panel anda sound receiving unit, wherein the central control host is in control connection with a volume controller through a data control line, the volume controller is in control connection with a sound console through an audio control line, and the sound receiving unit comprises a handheld wireless microphone, a hand-in-hand microphone, a handheld wireless microphone receiver and a digital conference host. The invention discloses a centralized control type conference room sound system. The central control host is used for processing playing control of the sound receiving assembly and the video assembly. A wireless signal transmitter and a wireless signal receiver are arranged to transmit signals to the central control host; a central control host is arranged, video control and audio control areintegrated, the perfect combination of the audio-visual effect is achieved, a desktop information switching touch screen panel is arranged, and wireless transmission of video switching signals, audioswitching signals, sound adjusting signals, picture adjusting signals, function switch signals and other signals is transmitted through the panel.
Description
Technical field [0001] The invention relates to the technical field of sound, in particular to a centralized control type conference room sound system. Background technique [0002] Audio equipment consists of audio sources (music playback equipment, pickup equipment, microphones), control equipment (analog or digital mixers), audio processors (previously used effects, equalizers, compressors, crossovers, Peripheral equipment such as signal distributors and delayers, and now there are digital system controllers that integrate the above functions), power amplifiers (power amplifiers), and speakers. The above equipment is composed of various types of wires and cables connected in series. use together. [0003] With the improvement of people’s living standards and the continuous development of smart phones, audio systems have become indispensable equipment in people’s lives. Existing conference room audio systems are connected to each other by means of long cables, and there is no co...
Claims
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IPC IPC(8): H04N7/15G08C17/02G05B19/418H04R3/00
CPCG05B19/4185G08C17/02H04N7/15H04R3/00
Inventor 王庆伟
Owner 安徽索问信息技术有限公司