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Automatic broadcasting device and method

A broadcasting equipment and automatic technology, applied in transducer circuits, speech analysis, instruments, etc., can solve the problems of poor scalability, low efficiency, single transmission line, etc., and achieve strong system scalability, installation and debugging Convenient, easy to popularize and promote the effect

Pending Publication Date: 2018-12-21
SHANGHAI SAGA ELECTRONCS TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In industrial production, there is a problem related to safety production: it is necessary to provide broadcasting in the production environment so that production personnel can make corresponding safety preparations in time
However, the existing artificial broadcasting is inefficient, error-prone, and difficult to handle concurrent services in multiple regions
There are problems in the existing analog audio transmission technology: the limitation of audio transmission distance leads to a single transmission line, the signal cannot be routed flexibly, and the scalability is not good

Method used

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  • Automatic broadcasting device and method

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Embodiment Construction

[0025] The present invention is described in detail below in conjunction with accompanying drawing:

[0026] According to one embodiment of the present invention, an automatic broadcasting device is provided. see figure 1 , the automatic broadcasting equipment includes a control component, a management component, a multi-channel sound card, an audio matrix and at least two groups of sounding components. The control component is used to generate a control signal. The management component is electrically connected with the control component. The management component adopts speech synthesis technology, and can synthesize corresponding audio files according to the control signal generated by the control component.

[0027] The multi-channel sound card is electrically connected to the management component, and the multi-channel sound card has at least two channels. The multi-channel sound card is used to convert audio files into audio output. Specifically, different audio file...

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PUM

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Abstract

The invention discloses an automatic broadcasting device and a method. The automatic broadcasting device includes a control component configured to generate a control signal, a management component configured to be able to synthesize an audio file according to a control signal, a multi-channel sound card having at least two channels, the management component being further configured to be capableof transporting the synthesized audio file arrangement to any one channel, at least two group of sounding assembly, and an audio matrix configured to be capable of delivering audio output from any onechannel to any one or more sets of sounding components. In the automatic broadcasting device and method provided by the present invention, the audio output of any channel of the sound card can be sent to any group or groups of sound generating components, and the automatic broadcasting of the dynamic output of any input to a plurality of outputs can be realized, and the correspondence between theinput and output can be dynamically changed without changing the lines or configurations, so that the unmanned dynamic automatic broadcasting is truly realized.

Description

technical field [0001] The invention relates to an automatic broadcasting device and method. Background technique [0002] In industrial production, there is a problem related to safety production: it is necessary to provide broadcasting in the production environment so that production personnel can make corresponding safety preparations in time. Existing broadcasting technologies generally include artificial broadcasting technology and analog audio technology. [0003] Modern production is divided into multi-regional production, and each region needs to be differentiated to broadcast separately or multiple regions to broadcast together. However, the existing manual broadcasting is inefficient, error-prone, and difficult to handle concurrent services in multiple regions. There are problems in the existing analog audio transmission technology: the limitation of audio transmission distance leads to a single transmission line, the signal cannot be routed flexibly, and the sca...

Claims

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Application Information

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IPC IPC(8): H04R3/00G10L13/04
CPCH04R3/00H04R2430/00G10L13/00
Inventor 陈杰梁弘毅陈凯华
Owner SHANGHAI SAGA ELECTRONCS TECH CO LTD
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