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Emergency broadcast system with terminal monitor function in audio broadcast

An emergency broadcast and audio technology

Inactive Publication Date: 2019-03-12
江苏龙泊信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sometimes it is inconvenient to contact the local staff for inquiries by phone, and the feedback is also lagging

Method used

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  • Emergency broadcast system with terminal monitor function in audio broadcast
  • Emergency broadcast system with terminal monitor function in audio broadcast
  • Emergency broadcast system with terminal monitor function in audio broadcast

Examples

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, an emergency broadcasting system with a terminal monitoring function during audio broadcasting, including a platform 1 , a transmission network 2 , a terminal 3 , and a return network 4 .

[0045] The platform 1 includes a platform control module 101, a broadcast audio generation module 102, a sending module 103, a platform communication module 104, and a first playback module 105, which send data and instructions to the terminal 3, receive data and instructions sent by the terminal 3, and receive audio from the terminal 3. ...

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Abstract

The invention provides an emergency broadcast system with a terminal monitor function in audio broadcast. The system comprises a platform, a transmission network, a terminal, and a return network, wherein the platform comprises a platform control module, a broadcast audio generation module, a sending module, a platform communication module, and a first playback module, the terminal comprises a terminal control module, a receiving module, an interface module, a second playback module, an audio collection module, and a terminal communication module. The platform sends a broadcast audio file to the terminal through the transmission network; the terminal plays back the file, collects broadcast voice in real time, generates a listening audio stream, and sends the listening audio stream to the platform through the return network; and the platform plays back the listening audio stream in real time through the first playback module. The emergency broadcast system with the terminal monitor function in audio broadcast is realized.

Description

technical field [0001] The invention relates to the technical field of emergency broadcasting, in particular to an emergency broadcasting system with a terminal monitoring function during audio broadcasting. Background technique [0002] The emergency broadcast system includes a platform and numerous terminals. Terminals are distributed everywhere, with many points and a wide area, especially in rural areas, where the distribution is very scattered. When the platform sends emergency broadcast audio to terminals in the specified range, the platform needs to know in real time whether the emergency broadcast audio is normally played as broadcast voice on the designated terminal. Sometimes it is inconvenient to contact the local staff for inquiries by phone, and the feedback is also lagging behind. The emergency broadcast system has the terminal broadcast voice monitoring function during audio broadcast, which can facilitate the monitoring of system operation and improve syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H20/59H04H20/65H04H60/32H04H60/81
Inventor 不公告发明人
Owner 江苏龙泊信息科技有限公司