An emergency broadcasting system with text broadcasting self-checking function
An emergency broadcast and text technology, applied in broadcast specific applications, broadcast information monitoring, voice analysis, etc., can solve problems such as rising maintenance costs, achieve the effects of improving signal-to-noise ratio, saving computing resources, and simplifying the terminal structure
Active Publication Date: 2020-12-01
六安正健信息技术有限公司
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Problems solved by technology
With the increase of system running time, the maintenance cost will continue to rise
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[0047] 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.
[0048] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, an emergency broadcasting system with a text broadcasting self-checking function includes a platform 1 , a transmission network 2 , a terminal 3 , and a return network 4 .
[0049] The platform 1 includes a platform control module 101, a test text file generation module 102, a text-to-audio module 103, a sending module 104, a platform communication module 105, sends data and instructions to the terminal 3, and receives data and instructions sent by the terminal 3, Perform a text broadcast self-test.
[0050] The transmissio...
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The invention provides an emergency broadcasting system with a text broadcast self-checking function. The system comprises a platform, a transmission network, a terminal and a backhaul network; the platform comprises a platform control module, a test text file generation module, a text-to-audio module, a sending module and a platform communication module; the terminal comprises a terminal controlmodule, a receiving module, an interface module, a playing module, an audio collection module, an audio-to-text module and a terminal communication module. The platform converts a test text file intoa test audio file, and sends the test audio file to the terminal via the transmission network; while playing, the terminal simultaneously collects broadcast voice in real time, generates a listen audio file and converts the same into a listen text file, and sends the listen text file to the platform via the backhaul network; and the platform compares consistency of the test text file and the listen text file. The emergency broadcasting system with the text broadcast self-checking function is achieved, and the maintenance cost is reduced.
Description
technical field [0001] The invention relates to the technical field of emergency broadcasting, in particular to an emergency broadcasting system with a text broadcasting self-checking function. Background technique [0002] The emergency broadcast system includes a platform and a terminal. Terminals are distributed everywhere, with many points and a wide area, especially in rural areas, where the distribution is very scattered. As the running time of the system increases, the maintenance cost will continue to rise. The text broadcast self-inspection is that the emergency broadcast platform sends the emergency broadcast text to the terminal, and then automatically judges whether the terminal is playing the audio of the emergency broadcast text, so as to self-test whether the text broadcast is normal. The emergency broadcast system has a text broadcast self-check function, which can simplify maintenance steps and quickly locate fault points. There is a need for an emergency...
Claims
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IPC IPC(8): H04H20/59H04H60/29G10L13/08G10L15/26
CPCG10L13/08G10L15/26H04H20/59H04H60/29
Inventor 不公告发明人
Owner 六安正健信息技术有限公司