Conference Audio Transmission System and Method

Abstract

This application provides a conference audio transmission system and method. The system includes a monitoring module, a data transceiver control module, a simultaneous interpretation device, an offline conference room, and an online conference room. The online conference room and the simultaneous interpretation device are connected to a conference platform. The offline conference room includes at least two first conference units, each of which includes a first listening device and a first microphone. The online conference room includes at least one second conference unit, each of which includes a second microphone. The monitoring module monitors whether the simultaneous interpretation device outputs the target translation audio and obtains the monitoring result. When the simultaneous interpretation device does not output the target translation audio, the data transceiver control module controls the audio receiving channel of the first listening device to be the first channel. The first channel is used to receive the first original audio output by the first microphone and transmitted through the data transceiver control module, and the second original audio output by the second microphone and transmitted through the conference platform and the data transceiver control module.

Description

Technical Field

[0001] This application relates to the field of conference audio transmission technology, and in particular to a conference audio transmission system and method. Background Technology

[0002] With the development of the internet, online conferencing has become increasingly popular due to its ability to be conducted anytime, anywhere. In some online conferencing platforms, access points can include offline meeting rooms, online meeting rooms, and online interpreters. Offline meeting rooms typically have multiple participants, each equipped with a listening and microphone device. Online meeting rooms usually have only one participant (although multiple online meeting rooms are possible), who also accesses the meeting via a listening and microphone device. Since participants may come from multiple countries and may not speak the same language, online interpreters translate the audio into a specific language. Participants can choose to listen to the original audio (i.e., untranslated audio) or the target translated audio via their listening devices. In existing technology, the original audio generated in the offline meeting room is translated by online interpreters via the online conferencing platform and then transmitted back to the participants' listening devices via the platform. It can also be transmitted to the listening devices of participants in the online meeting room via the online conferencing platform. However, when online translators do not output the target audio translation, meaning participants can only hear the original audio, if the original audio generated in the offline meeting room still needs to be transmitted through the online conferencing platform before reaching the participants' listening devices, this means that participants speaking in the offline meeting room will hear both their own voice and a delayed audio transmitted through the online conferencing platform. This reduces the user experience. Existing solutions to this problem include providing a function in the offline meeting room's control module. When this function is enabled, the volume of the listening device automatically attenuates when the microphone is on (i.e., when a participant is speaking), reducing the volume of their delayed audio transmitted through the online conferencing platform. However, participants speaking at this time cannot hear the audio output of other participants in the offline meeting room, the online meeting room, or the online translator. Only after the participant finishes speaking and disables the function can they hear the audio of other participants in the offline meeting room, the online meeting room, and the online translator. This poses a risk that participants may miss other participants' speeches while speaking. Therefore, further solutions are needed to eliminate the delayed audio heard by participants speaking in the offline meeting room, while also ensuring that participants speaking can hear the audio of other participants in the offline meeting room, participants in the online meeting room, and online translators in real time. Summary of the Invention

[0003] Therefore, this application provides a conference audio transmission system and method to solve the above-mentioned technical problems.

[0004] The first aspect of this application provides a conference audio transmission system, the system including a control module, a simultaneous interpretation device, an offline conference room, and an online conference room. The online conference room and the simultaneous interpretation device are connected to a conference platform via a network. The offline conference room includes at least two first conference units, each first conference unit including a first listening device and a first pickup device. The online conference room includes at least one second conference unit, each second conference unit including a second listening device and a second pickup device.

[0005] The control module includes a monitoring module and a data transceiver control module. The data transceiver control module is connected to the monitoring module and the conference platform, respectively. The data transceiver control module is also connected to the first listening device and the first sound pickup device of the first conference unit in the offline conference room.

[0006] The monitoring module is used to monitor whether the simultaneous interpretation device is outputting the target translated audio, and output the monitoring results to the data transceiver control module.

[0007] The data transceiver control module controls the audio receiving channel of the first listening device based on the monitoring result. When the monitoring result indicates that the simultaneous interpretation device has not output the target translated audio, the data transceiver control module controls the audio receiving channel of the first listening device to be the first channel.

[0008] The first channel is used to receive a first original audio signal output from the first microphone to the data transceiver control module and then transmitted by the data transceiver control module, and to receive a second original audio signal output from the second microphone and transmitted to the data transceiver control module via the conference platform and then transmitted by the data transceiver control module.

[0009] A second aspect of this application provides a conference audio transmission method applied to a conference audio transmission system. The system includes a control module, a simultaneous interpretation device, an offline conference room, and an online conference room. The online conference room and the simultaneous interpretation device are connected to a conference platform via a network. The offline conference room includes at least two first conference units, each of which includes a first listening device and a first pickup device. The online conference room includes at least one second conference unit, each of which includes a second listening device and a second pickup device.

[0010] The control module includes a data transceiver control module, which is connected to the conference platform and to the first listening device and the first pickup device of the first conference unit in the offline conference room. The method includes:

[0011] Monitor whether the target translated audio is output and obtain a monitoring result;

[0012] Controlling the audio receiving channel of the first listening device based on the monitoring results includes:

[0013] When the monitoring result indicates that there is no target translated audio output, the audio receiving channel of the first listening device is controlled to be the first channel.

[0014] The first channel is used to receive a first original audio signal output from the first microphone to the data transceiver control module and then transmitted by the data transceiver control module, and to receive a second original audio signal output from the second microphone and transmitted to the data transceiver control module via the conference platform and then transmitted by the data transceiver control module.

[0015] A third aspect of this application provides a computer-readable storage medium storing a computer program, which is executed by a processor in a monitoring module to monitor whether a simultaneous interpretation device is outputting target translated audio. The monitoring module is the aforementioned monitoring module, and the simultaneous interpretation device is the aforementioned simultaneous interpretation device.

[0016] In this application, when the simultaneous interpretation device is not outputting the target translated audio, the audio receiving channel of the first listening device in the offline conference room is controlled as a first channel. This first channel is used to receive the first original audio output from the first pickup device to the data transceiver control module, and then transmitted by the data transceiver control module; and to receive the second original audio output from the second pickup device and transmitted via the conference platform to the data transceiver control module, and then transmitted by the data transceiver control module. Thus, participants in the offline conference room who are speaking can simultaneously hear their own voice and the audio output from the first pickup device to the data transceiver control module without delay. The system transmits the first original audio through the data transceiver control module, eliminating the issue of hearing one's own voice first and then hearing another voice transmitted back via the online conferencing platform. Furthermore, compared to existing technologies, this eliminates the audio delay experienced by participants speaking in a physical meeting room by adding only one monitoring module. It also allows participants speaking to hear both the first original audio of other participants in the physical meeting room and the second original audio output from the online meeting room in real time. This significantly improves the user's meeting experience at a low cost and enables real-time interaction and communication among participants. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 Structural block diagrams of a conference audio transmission system provided in some embodiments of this application;

[0019] Figure 2 This is a schematic flowchart of a conference audio transmission method provided in some embodiments of this application. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] In the description of this application, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can also refer to the internal connection of two components; it can be a communication connection; or it can be an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] Please see Figure 1 , Figure 1 This is a structural block diagram of a conference audio transmission system provided in some embodiments of this application.

[0023] like Figure 1 As shown, in some embodiments, the system 100 includes a control module 10, a simultaneous interpretation device 20, an offline conference room 30, and an online conference room 40. The online conference room 40 and the simultaneous interpretation device 20 are connected to a conference platform 50 via a network. The offline conference room 30 includes at least two first conference units 31, each of which includes a first listening device 311 and a first microphone 312. The online conference room 40 includes at least one second conference unit 41, each of which includes a second listening device 411 and a second microphone 412. The control module 10 includes a monitoring module 11 and a data transceiver control module 12. The data transceiver control module 12 is connected to the monitoring module 11 and the conference platform 50, respectively, and is also connected to the first listening device 311 and the first microphone 312 of the first conference unit 31 of the offline conference room 30. The monitoring module 11 is used to monitor whether the simultaneous interpretation device 20 is outputting the target translated audio and outputs the monitoring result to the data transceiver control module 12. Based on the monitoring result, the data transceiver control module 12 controls the audio receiving channel of the first listening device 311. When the monitoring result indicates that the simultaneous interpretation device 20 is not outputting the target translated audio, the data transceiver control module 12 controls the audio receiving channel of the first listening device 311 to be the first channel 3111. The first channel 3111 is used to receive the first original audio output from the first pickup device 312 to the data transceiver control module 12 and then transmitted by the data transceiver control module 12, and to receive the second original audio output from the second pickup device 412 and transmitted via the conference platform 50 to the data transceiver control module 12 and then transmitted by the data transceiver control module 12.

[0024] In this application, when the simultaneous interpretation device 20 is not outputting the target translated audio, the audio receiving channel of the first listening device 311 in the offline conference room 30 is controlled to be the first channel 3111. The first channel 3111 is used to receive the first original audio output by the first pickup device 312 to the data transceiver control module 12 and then transmitted by the data transceiver control module 12, and to receive the second original audio output by the second pickup device 412 and transmitted through the conference platform 50 to the data transceiver control module 12 and then transmitted by the data transceiver control module 12. Thus, participants in the offline conference room 30 who are speaking can simultaneously hear their own on-site speaking voice and the audio from the first pickup device without delay. The first original audio is output to the data transceiver control module 12, and then sent by the data transceiver control module 12. This avoids the situation where participants hear their own voice first and then hear another voice transmitted back from the online conferencing platform 50. Therefore, compared with the prior art, by adding only one monitoring module 11, the delayed sound heard by participants who are speaking in the offline meeting room 30 can be eliminated. It also allows participants who are speaking to hear the first original audio of other participants in the offline meeting room 30 and the second original audio output from the online meeting room 40 in real time. This improves the user's meeting experience in a low-cost way and enables real-time interaction and communication between participants.

[0025] In the offline meeting room 30, each participant is equipped with a first listening device 311 and a first sound pickup device 312. The first sound pickup device 312 can be used to collect the voice of the participant using the first sound pickup device 312, and the first listening device 311 can be used to play the audio of other participants to the participant using the first listening device 311.

[0026] The first listening device 311 and the second listening device 411 may be, but are not limited to, headphones. The first pickup device 312 and the second pickup device 412 may be, but are not limited to, microphones.

[0027] The number of the offline meeting rooms 30 is at least one. The number of the online meeting rooms 40 is also at least one.

[0028] The control module 10, the simultaneous interpretation device 20, the offline meeting room 30, and the online meeting room 40 all need to be connected to the conference platform 50. The conference platform 50 is a platform that connects participants for remote meetings via the Internet. It supports audio, video, and text chat functions, allowing users to participate in meetings from any location and share resources such as discussions, reports, and presentations.

[0029] In some embodiments, the monitoring module 11 and the data transceiver control module 12 are independently located in different control devices, and the first control device 110, which is equipped with the monitoring module 11, is electrically connected to the second control device 120, which is equipped with the data transceiver control module 12.

[0030] When the structure of the second control device 120, which is equipped with the data transceiver control module 12, is already fixed (i.e., the second control device 120 has been designed and manufactured), adding a monitoring module 11 is more cost-effective than changing the structure of the second control device 120 to add the monitoring module 11. Instead, the monitoring module 11 is placed in the first control device 110 and electrically connected to the second control device 120.

[0031] The second control device 120 is communicatively connected to the first listening device 311. The connection method can be a wired connection, such as a connection via a network cable; or a wireless connection, such as a connection via infrared, Wi-Fi, or radio frequency.

[0032] In other embodiments, the monitoring module 11 and the data transceiver control module 12 are housed in the same control device. This is suitable when the control device has not yet been manufactured. Designing both the monitoring module 11 and the data transceiver control module 12 in the same control device can improve the integration and functionality of the control device.

[0033] In some embodiments, when the monitoring result indicates that the simultaneous interpretation device 20 is outputting the target translated audio, the data transceiver control module 12 controls the audio receiving channel of the first listening device 311 to be the second channel 3112. The second channel 3112 is used to receive the target translated audio output by the simultaneous interpretation device 20 and transmitted to the data transceiver control module 12 via the conference platform 50, and then sent by the data transceiver control module 12.

[0034] In some embodiments, before the data transceiver control module 12 controls the audio receiving channel of the first listening device 311 based on the monitoring results, the first listening device 311 enters the corresponding listening language mode based on user selection.

[0035] The simultaneous interpretation device 20 can receive the first audio output from the first microphone 312 transmitted to the data transceiver control module 12, and the data transceiver control module 12 can send the first original audio transmitted via the conference platform 50. After receiving the first original audio, the first original audio can be translated into a first target translated audio in a specific language by translators and / or translation software, and the first target translated audio can be sent. The first target translated audio can be transmitted via the conference platform 50 to the first listening device 311 and the second listening device 411. The simultaneous interpretation device 20 can also receive the second original audio output from the second microphone 412 transmitted via the conference platform 50. After receiving the second original audio, the second original audio can be translated into a second target translated audio in a specific language by translators and / or translation software, and the second target translated audio can be sent. The second target translated audio can be transmitted via the conference platform 50 to the first listening device 311 and the second listening device 411.

[0036] In some embodiments, the first listening device 311 and the second listening device 411 have a listening language mode selection function. Different listening language modes receive audio in different languages. The first listening device 311 and the second listening device 411 can be preset to a certain listening language mode. For example, participants Xiao Wang and Xiao Xia in the offline meeting room 30 set the listening language mode of their first listening device 311 to German; participant Xiao Li in the offline meeting room 30 sets the listening language mode of their first listening device 311 to Chinese; participant Xiao Song in the offline meeting room 30 sets the listening language mode of their first listening device 311 to Japanese; and participant Xiao Chen in the online meeting room 40 sets the listening language mode of their first listening device 311 to Chinese. There can be multiple translators. For example, translator A is responsible for translating Chinese to German or German to Chinese; translator B is responsible for translating Chinese to Japanese or Japanese to Chinese; and translator C is responsible for translating German to Japanese or Japanese to German. The simultaneous interpretation device 20 can assign the first and second original audio recordings to corresponding interpreters based on the listening language modes of the first and second listening devices 311 and 411 and / or the language types (including Chinese, German, Korean, and Japanese) of the received first and second original audio recordings. For example, if participant Xiao Wang in the offline meeting room 30 speaks and generates the first original audio recording (in German), the simultaneous interpretation device 20 will assign the first and second original audio recordings to interpreters A and C. Alternatively, the simultaneous interpretation device 20 can assign the first and second original audio recordings to all interpreters, allowing each interpreter to determine whether they need to translate. The monitoring module 11 is used to monitor whether the simultaneous interpretation device 20 is outputting target translation audio, including whether the simultaneous interpretation device 20 is outputting Chinese translation audio, Japanese translation audio, and German translation audio (since the first original audio generated by Xiao Wang's speech is German, the simultaneous interpretation device 20 will not output German translation audio, and the monitoring result of the monitoring module is that the simultaneous interpretation device 20 is outputting Chinese translation audio and Japanese translation audio). Therefore, the data transceiver control module 12 controls the audio receiving channel of the first listening device 311 of Xiao Wang and Xia Xia to be the first channel 3111 based on the monitoring result. The first channel 3111 is used to receive the first original audio (here referring to Xiao Wang's German audio) output by Xiao Wang's first pickup device 312, which is transmitted through the data transceiver control module 12 and not through the conference platform 50.Based on the monitoring results, the data transceiver control module 12 controls the audio receiving channel of Xiao Li's first listening device 311 to be the second channel 3112. The second channel 3112 is used to receive the Chinese translation audio output by the simultaneous interpretation device 20, which is then transmitted through the conference platform 50 and the data transceiver control module 12. Similarly, based on the monitoring results, the data transceiver control module 12 controls the audio receiving channel of Xiao Song's first listening device 311 to be the second channel 3112. The second channel 3112 is used to receive the Japanese translation audio output by the simultaneous interpretation device 20, which is then transmitted through the conference platform 50 and the data transceiver control module 12. It should be understood that the Chinese translation audio output by the simultaneous interpretation device 20 is also transmitted through the conference platform 50 to the second listening device 411 of Xiao Chen, a participant in the online conference room 40.

[0037] In some embodiments, when the audio receiving channel of the first listening device 311 in the offline conference room 30 is the first channel 3111, each first listening device 311 can play a mixed audio of the first original audio output by the first pickup device 312 to the data transceiver control module 12 and then sent by the data transceiver control module 12, and the second original audio output by the second pickup device 412 and transmitted through the conference platform 50 and the data transceiver control module 12. For example, in the offline meeting room 30, the participants are Xiao Wang, Xiao Xia, Xiao Li, and Xiao Song. In the online meeting room 40, the participant is Xiao Chen. When the audio receiving channel of Xiao Wang's first listening device 311 is the first channel 3111, that is, if Xiao Wang and Xiao Xia choose German as their listening language mode, Xiao Li chooses Chinese, Xiao Song chooses Japanese, and Xiao Chen chooses German, it is assumed that the language of their selected listening language mode is also their speaking language. When any one or more of Xiao Wang, Xiao Xia, and Xiao Chen are speaking, the audio receiving channel of Xiao Wang's first listening device 311 is the first channel 3111. If only Xiao Wang is speaking, he will hear his own original audio. If Xiao Xia and Xiao Chen are speaking, he will simultaneously hear Xiao Xia's audio (the first original audio) and Xiao Chen's audio (the second original audio). Thus, real-time discussion is possible.

[0038] In some embodiments, when the audio receiving channel of the first listening device 311 in the offline meeting room 30 is the second channel 3112, the first listening device 311 can play the target translated audio. For example, Xiao Wang and Xiao Xia select German as their listening language mode, Xiao Li selects Chinese as their listening language mode, Xiao Song selects Japanese as their listening language mode, and Xiao Chen selects German as their listening language mode. It is assumed that the language of their selected listening language mode is also their speaking language. For instance, when Xiao Wang speaks, the audio receiving channel of Xiao Li and Xiao Song's first listening device 311 is the second channel 3112. The translated audio received by Xiao Li's first listening device 311 is the first Chinese translation audio of Xiao Wang's original audio translated into Chinese, and the target translated audio received by Xiao Song's first listening device 311 is the first Japanese translation audio of Xiao Wang's original audio translated into Japanese. Thus, real-time discussion is possible.

[0039] Please see Figure 2 , Figure 2 This is a schematic flowchart of a conference audio transmission method provided in some embodiments of this application.

[0040] like Figure 2 As shown, in some embodiments, the conference audio transmission method is applied to a conference audio transmission system. The system includes a control module, a simultaneous interpretation device, an offline conference room, and an online conference room. The online conference room and the simultaneous interpretation device are connected to a conference platform via a network. The offline conference room includes at least two first conference units, each first conference unit including a first listening device and a first pickup device. The online conference room includes at least one second conference unit, each second conference unit including a second listening device and a second pickup device. The control module includes a data transceiver control module, which is connected to the conference platform and to the first listening device and the first pickup device of the first conference unit in the offline conference room. The conference audio transmission method includes:

[0041] S101: Monitor whether there is target translated audio output and obtain a monitoring result;

[0042] Controlling the audio receiving channel of the first listening device based on the monitoring results includes:

[0043] When the monitoring result indicates no target translated audio output, S102: Control the audio receiving channel of the first listening device to be the first channel. The first channel is used to receive the first original audio output from the first pickup device to the data transceiver control module, and then transmitted by the data transceiver control module; and to receive the second original audio output from the second pickup device, transmitted via the conference platform to the data transceiver control module, and then transmitted by the data transceiver control module.

[0044] In this application, when there is no target translated audio output, the audio receiving channel of the first listening device in the offline conference room is controlled as a first channel. The first channel is used to receive the first original audio output from the first pickup device to the data transceiver control module and then transmitted by the data transceiver control module, and to receive the second original audio output from the second pickup device and transmitted through the conference platform to the data transceiver control module and then transmitted by the data transceiver control module. Thus, participants in the offline conference room who are speaking can simultaneously hear their own voice and the first original audio output from the first pickup device to the data transceiver control module and then transmitted by the data transceiver control module, without hearing their own voice first and then hearing another voice transmitted back through the online conference platform. Therefore, compared with the prior art, the delayed sound heard by participants in the offline conference room who are speaking can be eliminated, and participants in the speaking state can hear the first original audio of other participants in the offline conference room and the second original audio output from the online conference room in real time. This improves the user's conference experience in a low-cost way and enables real-time interaction and communication between participants.

[0045] In some embodiments, when the monitoring result indicates that the simultaneous interpretation device is outputting the target translated audio, S103: the audio receiving channel of the first listening device is controlled to be the second channel. The second channel is used to receive the target translated audio output by the simultaneous interpretation device and transmitted via the conference platform to the data transceiver control module, and then sent by the data transceiver control module.

[0046] In some embodiments, before controlling the audio receiving channel of the first listening device based on the monitoring results, the first listening device enters a corresponding listening language mode based on user selection.

[0047] In some embodiments, when the audio receiving channel of the first listening device in the offline conference room is the first channel, each first listening device can play a mixed audio consisting of a first original audio output from the first pickup device to the data transceiver control module and then sent by the data transceiver control module, and a second original audio output from the second pickup device and transmitted via the conference platform and the data transceiver control module via the network.

[0048] Some embodiments of this application also provide a computer-readable storage medium storing a computer program, which is executed by the processor of a monitoring module to monitor whether the simultaneous interpretation device is outputting target translated audio. The monitoring module is the monitoring module 11 in the foregoing embodiments, and the simultaneous interpretation device is the simultaneous interpretation device 20 in the foregoing embodiments.

[0049] The computer-readable storage medium may be, but is not limited to, flash drives, read-only memories, random access memory, magnetic disks, or optical disks. The processor may be, but is not limited to, a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof.

[0050] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0051] The above are the implementation methods of the embodiments of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the embodiments of this application, and these improvements and modifications are also considered to be within the protection scope of this application.

Claims

1. A conference audio transmission system, characterized in that, The system includes a control module, a simultaneous interpretation device, an offline conference room, and an online conference room. The online conference room and the simultaneous interpretation device are connected to a conference platform via a network. The offline conference room includes at least two first conference units, each of which includes a first listening device and a first pickup device. The online conference room includes at least one second conference unit, each of which includes a second listening device and a second pickup device. The control module includes a monitoring module and a data transceiver control module. The data transceiver control module is connected to the monitoring module and the conference platform, respectively. The data transceiver control module is also connected to the first listening device and the first sound pickup device of the first conference unit in the offline conference room. The monitoring module is used to monitor whether the simultaneous interpretation device is outputting the target translated audio, and output the monitoring results to the data transceiver control module. The data transceiver control module controls the audio receiving channel of the first listening device based on the monitoring result. When the monitoring result indicates that the simultaneous interpretation device has not output the target translated audio, the data transceiver control module controls the audio receiving channel of the first listening device to be the first channel. The first channel is used to receive a first original audio signal output from the first microphone to the data transceiver control module and then transmitted by the data transceiver control module, and to receive a second original audio signal output from the second microphone and transmitted to the data transceiver control module via the conference platform and then transmitted by the data transceiver control module.

2. The conference audio transmission system according to claim 1, characterized in that, When the monitoring result indicates that the simultaneous interpretation device is outputting the target translated audio, the data transceiver control module controls the audio receiving channel of the first listening device to be the second channel; wherein, the second channel is used to receive the target translated audio output by the simultaneous interpretation device and transmitted to the data transceiver control module via the conference platform, and then sent by the data transceiver control module.

3. The conference audio transmission system according to claim 1, characterized in that, Before the data transceiver control module controls the audio receiving channel of the first listening device based on the monitoring results, the first listening device enters the corresponding listening language mode based on the user's selection.

4. The conference audio transmission system according to claim 1, characterized in that, When the audio receiving channel of the first listening device in the offline conference room is the first channel, each first listening device can play a mixed audio of the first original audio output by the first pickup device to the data transceiver control module and then sent by the data transceiver control module, and the second original audio output by the second pickup device and transmitted through the conference platform and the data transceiver control module via the network.

5. The conference audio transmission system according to claim 1, characterized in that, The monitoring module and the data transceiver control module are independently installed in different control devices, and the first control device equipped with the monitoring module and the second control device equipped with the data transceiver control module are electrically connected.

6. A conference audio transmission method, applied to a conference audio transmission system, the system comprising a control module, a simultaneous interpretation device, an offline conference room, and an online conference room, wherein the online conference room and the simultaneous interpretation device are connected to a conference platform via a network, the offline conference room comprising at least two first conference units, each first conference unit comprising a first listening device and a first pickup device; the online conference room comprising at least one second conference unit, each second conference unit comprising a second listening device and a second pickup device; The control module includes a data transceiver control module, which is connected to the conference platform. The data transceiver control module is also connected to the first listening device and the first pickup device of the first conference unit in the offline conference room. The key feature is that... The method includes: Monitor whether the target translated audio is output and obtain a monitoring result; Controlling the audio receiving channel of the first listening device based on the monitoring results includes: When the monitoring result indicates that there is no target translated audio output, the audio receiving channel of the first listening device is controlled to be the first channel. The first channel is used to receive a first original audio signal output from the first microphone to the data transceiver control module and then transmitted by the data transceiver control module, and to receive a second original audio signal output from the second microphone and transmitted to the data transceiver control module via the conference platform and then transmitted by the data transceiver control module.

7. The conference audio transmission method according to claim 6, characterized in that, When the monitoring result indicates that the simultaneous interpretation device is outputting the target translated audio, the audio receiving channel of the first listening device becomes the second channel; wherein, the second channel is used to receive the target translated audio output by the simultaneous interpretation device and transmitted to the data transceiver control module via the conference platform, and then sent by the data transceiver control module.

8. The conference audio transmission method according to claim 6, characterized in that, Before the data transceiver control module controls the audio receiving channel of the first listening device based on the monitoring results, the first listening device enters the corresponding listening language mode based on the user's selection.

9. The conference audio transmission method according to claim 6, characterized in that, When the audio receiving channel of the first listening device in the offline conference room is the first channel, each first listening device can play a mixed audio of the first original audio output by the first pickup device to the data transceiver control module and then sent by the data transceiver control module, and the second original audio output by the second pickup device and transmitted through the conference platform and the data transceiver control module via the network.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program, which is executed by the processor in the monitoring module to monitor whether the simultaneous interpretation device is outputting target translated audio. The monitoring module is the monitoring module according to any one of claims 1-5, and the simultaneous interpretation device is the simultaneous interpretation device according to any one of claims 1-5.

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