Network signal priority transmission method, system, computer and readable storage medium

A network signal, priority transmission technology, applied in the direction of transmission system, electrical components, etc., can solve the problem of unable to automatically switch audio signals, no network signal priority playback, etc., to achieve the effect of simple and easy-to-understand purposes and advantages

Active Publication Date: 2022-03-01
南昌航天广信科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In this embodiment, a network signal priority transmission method, system, computer and readable storage medium are provided, so as to solve the problem that the network broadcast IP power amplifier in the related art exists and is playing a local audio device, if the network appears and cannot be automatically switched to Playing the audio signal status transmitted from the network, that is, there is no network signal priority playback function, and / or in the state of playing the audio signal transmitted from the network, if the network fails, the audio signal cannot be automatically switched to play the audio signal of the local audio device.

Method used

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  • Network signal priority transmission method, system, computer and readable storage medium
  • Network signal priority transmission method, system, computer and readable storage medium
  • Network signal priority transmission method, system, computer and readable storage medium

Examples

Experimental program
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Embodiment 1

[0065] In this embodiment, a network signal priority transmission method is provided, figure 1 It is a flow chart of the network signal priority transmission method in this embodiment, such as figure 1 As shown, the process includes the following steps:

[0066] Step S110, when the local audio device is normally connected to the IP power amplifier speaker, if the input signal of the network service group is received, according to the set network signal priority insertion rule, it is judged whether there is an The set network signal preferentially inserts the target network service consistent with the preset network in the rule.

[0067] Further, as figure 2 As shown, the specific steps of the step S110 include:

[0068] Step S111, decoding the received network services into corresponding IP addresses, and sorting the decoded IP addresses by section;

[0069] Among them, the IP addresses are sorted by section for example. If the IP addresses corresponding to the received n...

Embodiment 2

[0082] This embodiment provides a structural block diagram of a system corresponding to the method described in Embodiment 1. Figure 4 It is a structural block diagram of a network signal priority transmission system based on a sliding window according to an embodiment of the present application, such as Figure 4 As shown, the system includes:

[0083]Judgment module 10: used to determine whether the received network service group is in the network service group according to the set network signal priority insertion rule when the local audio device is normally connected to the IP power amplifier speaker, if the input signal of the network service group is received. Whether there is a target network service consistent with the preset network in the set network signal priority overriding rule;

[0084] The overriding module 20: used to start the network service set by the set if it is determined that there is a target network service consistent with the preset network in the ...

Embodiment 3

[0097] In this embodiment, a network signal priority transmission method is provided. The difference between this embodiment and Embodiment 1 is that Step S220 of this embodiment is different from Step S120 of Embodiment 1, as Figure 5 As shown, it is a specific flow chart of step S220 of this embodiment, and the process includes the following steps:

[0098] Step S221, start the preparatory program generated by the set network signal priority overriding rule to execute the overriding operation, so as to cut off the connection between the local audio device and the IP power amplifier speaker;

[0099] Step S222, receiving the user authentication information sent by the remote control terminal, and judging whether the user authentication information is a registered user;

[0100] Further, after step S222, the method further includes step S223, if not, cutting off the connection between the IP power amplifier speaker and the remote control terminal, so that the local audio equi...

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Abstract

The present application relates to a network signal priority transmission method, system, computer and readable storage medium. The method includes: when the local audio equipment is normally connected to the IP power amplifier speaker, if the input signal of the network service group is received, according to the set network signal priority overriding rule, to determine whether there is a network service consistent with the preset network in the set network signal priority overriding rule in the received network service; if so, start the network signal priority overriding by setting The forced insertion preparation program generated by the rule is to realize the connection between the preset network and the IP power amplifier speaker; when the preset network and the IP power amplifier speaker are connected normally, monitor whether the preset network fails; if the preset network fails, turn off the forced insert operation. Through this application, the IP power amplifier speaker network signal priority transmission function is realized, and the local audio device playback function is automatically restored without a preset network.

Description

technical field [0001] The invention relates to the technical field of network broadcast IP power amplifiers, in particular to a network signal priority transmission method, system, computer and readable storage medium. Background technique [0002] At present, electronic technology inevitably develops in the direction of digitization and networking, and computer control technology penetrates into almost all application fields. The IP network broadcasting system is designed and constructed based on this technical concept; it has the incomparable technical advantages of traditional intelligent broadcasting and numerical control broadcasting, and can be applied to a wider application environment. Each network broadcast point in the IP network broadcast system is an independent IP network node with its own independent IP address, which can form an independent broadcast partition; each network broadcast point can belong to multiple partitions at the same time, and the change of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L65/80H04L65/1096
CPCH04L65/80H04L65/1096
Inventor 邱晓健邱正峰连峰崔韧吴鼎元李坚陶志琴
Owner 南昌航天广信科技有限责任公司
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