CN117371459A - Conference auxiliary system and method based on intelligent voice AI real-time translation - Google Patents
Conference auxiliary system and method based on intelligent voice AI real-time translation Download PDFInfo
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Abstract
The invention discloses a conference auxiliary system and method based on intelligent voice AI real-time translation, and belongs to the technical field of intelligent conferences. The conference auxiliary system comprises an intelligent voice AI assistant, a real-time translation working module, a display unit, a preprocessing working module, a text conversion unit, a conference recording working module, a storage module and a central processing module; the central processing module is used for calling each working module to finish the operations of voice input, voice conversion to text, voice translation and conference recording; the invention utilizes the real-time translation working module, the display unit, the preprocessing working module and the text conversion unit, so that the invention can accurately identify and translate various voice contents, reduce misunderstanding and errors possibly occurring in the traditional translation, and further greatly simplify the process of cross-language communication; meanwhile, the conference recording work module is beneficial to the participants to check complete conference characters and translation results after the conference is finished.
Description
Technical Field
The invention belongs to the technical field of intelligent conferences, and particularly relates to a conference auxiliary system and method based on intelligent voice AI real-time translation.
Background
Currently, with the rapid development of global artificial intelligence technology, artificial intelligence gradually permeates various aspects of study, work, life and the like of people, for example, in the prior art, chinese patent with publication number of CN110191305A discloses an artificial intelligence digital conference system, and the prior art applies artificial intelligence to a work conference of people. However, in actual conferences, this prior art does not solve the following conference problems:
1. when a plurality of people communicate in a conference, embarrassment can be caused by language obstruction, the cost of a translatable personnel can be employed, the traditional translating equipment is too small, both parties can not know whether the equipment translates accurately, the translating equipment is inconvenient to transfer back and forth, and if a plurality of translating equipment are purchased, the cost is high;
2. when a plurality of people communicate in a conference, misunderstanding and mistakes of individual conference personnel can be caused by some accent problems;
3. because the conference time is generally longer, conference personnel easily walk away or get trapped in the conference, so that the conference points are forgotten to be recorded; moreover, the focus of each person on the conference is not necessarily the same, so that the conference record content of each person is different, and the later period needs to be checked, thereby wasting time and manpower resources;
therefore, a conference assistance system and method based on intelligent voice AI real-time translation are needed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an intelligent voice AI-based conference auxiliary system and an intelligent voice AI-based conference auxiliary method, so as to overcome the technical problems in the prior art.
The technical scheme of the invention is realized as follows: a conference auxiliary system based on intelligent voice AI real-time translation comprises an intelligent voice AI assistant, a real-time translation work module, a display unit, a preprocessing work module, a text conversion unit, a storage module and a conference recording work module;
the intelligent voice AI assistant is an artificial intelligent assistant capable of communicating with a user and providing services through voice interaction, and can understand questions or instructions which are presented by the user through voice based on voice recognition, natural language understanding, voice synthesis and other technologies, answer the questions, provide information or execute specific tasks through generating voice response;
the intelligent voice AI assistant comprises a voice AI control work module, a voice acquisition module and a voice playing module; the voice AI control work module is used for prompting the user to operate, determining a user voice command and transmitting a user voice signal to the central processing module;
the system comprises a voice AI control working module, a real-time translation working module, a preprocessing working module and a conference recording working module, wherein the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are respectively connected with the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module, and the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are used for calling the voice AI control working module, the voice translation working module and the conference recording working module to finish the voice input, the voice;
the voice acquisition module and the voice playing module are respectively connected with the voice AI control work module; the voice acquisition module is used for acquiring a user voice command and a user voice signal and transmitting the user voice command and the user voice signal to the voice AI control work module; the voice playing module is used for playing prompt voice sent by the voice AI control work module;
the preprocessing work module is used for preprocessing the voice signal of the user;
the text conversion unit is used for converting the preprocessed user voice signals into conference text in a text format;
the real-time translation work module is used for translating the conference text in the text format into a target language;
the display unit is used for displaying conference characters and translation results;
the conference recording work module is used for sorting conference characters and translation results into historical conference documents;
the storage module is used for storing the historical conference document and the target language data.
The user voice instructions comprise a first voice instruction, a second voice instruction and a third voice instruction; the first voice instruction is used for waking up the intelligent voice AI assistant, the second voice instruction is used for starting the real-time translation work module, and the third voice instruction is used for setting a translated target language;
the prompting voice comprises a starting voice and a target language selection voice; the starting voice is used for prompting that the intelligent voice AI assistant is started, and the target language selecting voice is used for prompting a user to select a translated target language.
Further, the voice AI control work module comprises a voice recognition unit, and the voice recognition unit is connected with the voice acquisition module; the voice recognition unit is used for recognizing the user voice command and the user voice signal.
Further, when the voice AI control working module receives a first voice instruction, the voice AI control working module starts an intelligent voice AI assistant function, and simultaneously, the voice AI control working module informs the voice playing module to play starting voice;
when the voice AI control working module receives a second voice instruction, the voice AI control working module sends a start translation signal to the central processing module, the central processing module sends a start signal to the real-time translation working module, the real-time translation working module is started, and meanwhile, the voice AI control working module informs the voice playing module to play target language selection voice;
when the voice AI control working module receives a third voice command, the voice recognition unit recognizes the third voice command and judges a target language to be translated, the voice AI control working module sends a translation language signal to the central processing module, the central processing module selects a corresponding target language signal according to the translation language signal and sends the target language signal to the real-time translation working module, and the real-time translation working module invokes corresponding target language data from the storage module according to the target language signal.
Further, the conference recording work module comprises a high-frequency word retrieval unit, a text template selection unit and a document generation unit; the text template selection unit comprises at least one text template; the high-frequency word retrieval unit is used for providing a high-frequency word signal, and the text template selection unit selects a corresponding text template according to the high-frequency word signal; the document generation unit is used for sleeving the conference characters and the translation results into corresponding text templates and generating a historical conference document.
Further, the display unit is a display device such as a smart whiteboard and a conference large screen; the display unit comprises a first display frame and a second display frame, wherein the first display frame is used for displaying conference characters, and the second display frame is used for displaying translation results.
Further, the voice acquisition module at least comprises a microphone; the voice playing module at least comprises a loudspeaker.
A conference auxiliary method based on intelligent voice AI real-time translation is applied to the conference auxiliary system based on intelligent voice AI real-time translation, and comprises the following steps:
step 1, a user wakes up an intelligent voice AI assistant through a first voice instruction;
step 2, the intelligent voice AI assistant starts and simultaneously sends out starting voice, and a user starts a real-time translation work module through a second voice instruction;
step 3, the voice playing module plays the target language selection voice, the user sets the translated target language through a third voice instruction, and meanwhile, the intelligent voice AI assistant starts to wait for receiving new voice input;
step 4, users discuss in the conference, the central processing module converts the voice signals of the users into conference characters, the conference characters are sent to the real-time translation work module, and then the conference characters are displayed on the display unit in real time;
step 5, the real-time translation work module translates the conference text into a target language;
step 6, displaying the translation result on a display unit in real time;
and 7, the conference recording work module stores conference characters and translation results and generates corresponding historical conference documents for subsequent reference of users.
Further, the step 4 includes the following steps:
step 4a, the central processing module receives the user voice signal and informs the preprocessing module to preprocess the user voice signal;
step 4b, converting the preprocessed user voice signals into conference characters in a text format;
step 4c, transmitting the conference text in the text format to a real-time translation work module;
and 4d, displaying the conference text on a display unit in real time.
Further, the pretreatment operation process is as follows:
the method comprises the steps of presetting a decibel threshold value, removing a bass part in a user voice signal, framing and windowing a non-bass part, respectively eliminating high-frequency noise and low-frequency noise through an IIR filter and an FIR filter, and then carrying out spectrum compression enhancement processing on the voice signal after noise reduction.
The invention has the beneficial effects that:
(1) The invention provides a conference auxiliary system and a conference auxiliary method based on intelligent voice AI real-time translation, wherein the conference auxiliary system comprises an intelligent voice AI assistant, a real-time translation working module, a display unit, a preprocessing working module, a text conversion unit, a conference recording working module, a storage module and a central processing module; according to the method steps provided by the invention, the real-time translation working module, the display unit, the preprocessing working module, the text conversion unit and the like are used for being matched with each other, so that the method can accurately identify and translate various voice contents, reduce misunderstanding and errors possibly occurring in the traditional translation, further greatly simplify the cross-language communication process, and play an important role in scenes such as international conferences, business negotiations conferences and the like;
(2) In addition, the conference recording work module is further arranged, so that participants can check complete conference characters and translation results after the conference, and convenience and flexibility of the conference are improved;
(3) In addition, intelligent voice AI assistant includes voice AI control work module, voice acquisition module, voice playing module, intelligent voice AI assistant makes the user can liberate both hands, opens real-time translation function through voice control meeting auxiliary system, further improves convenience and the flexibility of meeting.
Drawings
Fig. 1 is a schematic structural diagram of a conference auxiliary system based on intelligent voice AI real-time translation according to the present invention;
FIG. 2 is a flow chart of a conference assistance method based on intelligent speech AI real-time translation of the present invention;
fig. 3 is a flowchart of step 4 of a conference assistance method based on intelligent voice AI real-time translation according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, the embodiment provides a conference auxiliary system based on intelligent voice AI real-time translation, which comprises an intelligent voice AI assistant, a real-time translation work module, a display unit, a preprocessing work module, a text conversion unit and a conference recording work module;
the intelligent voice AI assistant is an artificial intelligent assistant capable of communicating with a user and providing services through voice interaction, and can understand questions or instructions which are presented by the user through voice based on voice recognition, natural language understanding, voice synthesis and other technologies, answer the questions, provide information or execute specific tasks through generating voice response;
the intelligent voice AI assistant comprises a voice AI control work module, a voice acquisition module and a voice playing module; the voice AI control work module is used for prompting the user to operate, determining a user voice command and transmitting a user voice signal to the central processing module;
the system comprises a voice AI control working module, a real-time translation working module, a preprocessing working module and a conference recording working module, wherein the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are respectively connected with the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module, and the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are used for calling the voice AI control working module, the voice translation working module and the conference recording working module to finish the voice input, the voice;
the voice acquisition module and the voice playing module are respectively connected with the voice AI control work module; the voice acquisition module is used for acquiring a user voice command and a user voice signal and transmitting the user voice command and the user voice signal to the voice AI control work module; the voice playing module is used for playing prompt voice sent by the voice AI control work module;
the preprocessing work module is used for preprocessing the voice signal of the user;
the text conversion unit is used for converting the preprocessed user voice signals into conference text in a text format;
the real-time translation work module is used for translating the conference text in the text format into a target language;
the display unit is used for displaying conference characters and translation results;
the conference recording work module is used for sorting conference characters and translation results into historical conference documents;
the storage module is used for storing the historical conference document and the target language data; the target language data comprises multiple languages, so that participants with different language backgrounds can communicate without barriers, and cross-cultural communication and cooperation are promoted;
according to the conference auxiliary system based on intelligent voice AI real-time translation, the real-time translation working module, the preprocessing working module, the text conversion unit and the like are matched with each other, so that voice content of a user can be converted into another language in real time to provide real-time translation service in a conference, and further, the cross-language communication process can be greatly simplified; meanwhile, conference characters and translation results are displayed through the display unit, so that present personnel can check conference contents in real time, embarrassment caused by language failure is avoided, and if semantic errors occur, the semantic errors can be pointed out in time, so that translation accuracy is improved;
in addition, the conference recording work module is further arranged in the embodiment, so that participants can check complete conference characters and translation results after a conference, and convenience and flexibility of the conference are improved.
Specifically, the voice AI control work module includes a voice recognition unit; the voice recognition unit is used for recognizing the user voice command and the user voice signal.
Specifically, the user voice instructions include a first voice instruction, a second voice instruction, and a third voice instruction; the first voice instruction is used for waking up the intelligent voice AI assistant, the second voice instruction is used for starting the real-time translation work module, and the third voice instruction is used for setting a translated target language;
the prompting voice comprises a starting voice and a target language selection voice; the starting voice is used for prompting that the intelligent voice AI assistant is started, and the target language selecting voice is used for prompting a user to select a translated target language.
Specifically, when the voice AI control working module receives a first voice instruction, the voice AI control working module starts an intelligent voice AI assistant function, and simultaneously, the voice AI control working module notifies the voice playing module to play starting voice;
when the voice AI control working module receives a second voice instruction, the voice AI control working module sends a start translation signal to the central processing module, the central processing module sends a start signal to the real-time translation working module, the real-time translation working module is started, and meanwhile, the voice AI control working module informs the voice playing module to play target language selection voice;
when the voice AI control working module receives a third voice command, the voice recognition unit recognizes the third voice command and judges a target language to be translated, the voice AI control working module sends a translation language signal to the central processing module, the central processing module selects a corresponding target language signal according to the translation language signal and sends the corresponding target language signal to the real-time translation working module, and the real-time translation working module invokes corresponding target language data from the storage module according to the target language signal;
the voice AI controls the setting of the work module, is favorable to freeing both hands, opens the real-time translation function through voice control meeting auxiliary system, further improves convenience and flexibility of meeting.
Specifically, the conference recording work module comprises a high-frequency word retrieval unit, a text template selection unit and a document generation unit; the text template selection unit comprises at least one text template; the high-frequency word retrieval unit is used for providing a high-frequency word signal, and the text template selection unit selects a corresponding text template according to the high-frequency word signal; the document generation unit is used for sleeving the conference characters and the translation results into corresponding text templates and generating historical conference documents so as to facilitate subsequent reference of conference personnel.
Specifically, the display unit is a display device such as a smart whiteboard and a conference large screen; the display unit comprises a first display frame and a second display frame, wherein the first display frame is used for displaying conference characters, and the second display frame is used for displaying translation results; according to the embodiment, the first display frame and the second display frame are arranged, so that all participants can view conference discussion contents in real time, and conference efficiency and smoothness are greatly improved.
Specifically, the voice acquisition module at least comprises a microphone; the voice playing module at least comprises a loudspeaker.
As shown in fig. 2, the present embodiment further provides a conference assistance method based on real-time translation of intelligent speech AI, which is applied to the conference assistance system based on real-time translation of intelligent speech AI, and includes the following steps:
step 1, a user wakes up an intelligent voice AI assistant through a first voice instruction;
step 2, the intelligent voice AI assistant starts and simultaneously sends out starting voice, and a user starts a real-time translation work module through a second voice instruction;
step 3, the voice playing module plays the target language selection voice, the user sets the translated target language through a third voice instruction, and meanwhile, the intelligent voice AI assistant starts to wait for receiving new voice input;
step 4, users discuss in the conference, the central processing module converts the voice signals of the users into conference characters, the conference characters are sent to the real-time translation work module, and then the conference characters are displayed on the display unit in real time;
step 5, the real-time translation work module translates the conference text into a target language;
step 6, displaying the translation result on a display unit in real time;
and 7, the conference recording work module stores conference characters and translation results and generates corresponding historical conference documents for subsequent reference of users.
Specifically, as shown in fig. 3, the step 4 includes the following steps:
step 4a, the central processing module receives the user voice signal and informs the preprocessing module to preprocess the user voice signal;
step 4b, converting the preprocessed user voice signals into conference characters in a text format;
step 4c, transmitting the conference text in the text format to a real-time translation work module;
and 4d, displaying the conference text on a display unit in real time.
Specifically, the pretreatment operation process is as follows:
the method comprises the steps of presetting a decibel threshold value, removing a bass part in a user voice signal, framing and windowing a non-bass part, respectively eliminating high-frequency noise and low-frequency noise through an IIR filter and an FIR filter, and then carrying out spectrum compression enhancement processing on the voice signal after noise reduction.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (10)
1. A conference auxiliary system based on intelligent speech AI real-time translation is characterized in that,
the intelligent voice AI assistant system comprises an intelligent voice AI assistant, a real-time translation work module, a display unit, a preprocessing work module, a text conversion unit, a storage module and a conference recording work module;
the intelligent voice AI assistant comprises a voice AI control work module, a voice acquisition module and a voice playing module; the voice AI control work module is used for prompting the user to operate, determining a user voice command and transmitting a user voice signal to the central processing module;
the system comprises a voice AI control working module, a real-time translation working module, a preprocessing working module and a conference recording working module, wherein the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are respectively connected with the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module, and the voice AI control working module, the real-time translation working module, the preprocessing working module and the conference recording working module are used for calling the voice AI control working module, the voice translation working module and the conference recording working module to finish the voice input, the voice and the voice translation and the voice recording;
the voice acquisition module and the voice playing module are respectively connected with the voice AI control work module; the voice acquisition module is used for acquiring a user voice command and a user voice signal and transmitting the user voice command and the user voice signal to the voice AI control work module; the voice playing module is used for playing prompt voice sent by the voice AI control work module; the preprocessing work module is used for preprocessing the voice signal of the user;
the text conversion unit is used for converting the preprocessed user voice signals into conference text in a text format;
the real-time translation work module is used for translating the conference text in the text format into a target language;
the display unit is used for displaying conference characters and translation results;
the conference recording work module is used for sorting conference characters and translation results into historical conference documents;
the storage module is used for storing the historical conference document and the target language data;
the user voice instructions comprise a first voice instruction, a second voice instruction and a third voice instruction; the first voice instruction is used for waking up the intelligent voice AI assistant, the second voice instruction is used for starting the real-time translation work module, and the third voice instruction is used for setting a translated target language;
the prompting voice comprises a starting voice and a target language selection voice; the starting voice is used for prompting that the intelligent voice AI assistant is started, and the target language selecting voice is used for prompting a user to select a translated target language.
2. The conference assistance system based on intelligent voice AI real-time translation according to claim 1, wherein the voice AI control work module comprises a voice recognition unit, and the voice recognition unit is connected with a voice acquisition module; the voice recognition unit is used for recognizing the user voice command and the user voice signal.
3. The conference auxiliary system based on intelligent voice AI real-time translation according to claim 2, wherein when the voice AI control work module receives the first voice command, the voice AI control work module starts an intelligent voice AI assistant function, and at the same time, the voice AI control work module notifies the voice play module to play start voice; when the voice AI control working module receives a second voice instruction, the voice AI control working module sends a start translation signal to the central processing module, the central processing module sends a start signal to the real-time translation working module, the real-time translation working module is started, and meanwhile, the voice AI control working module informs the voice playing module to play the target language selection voice.
4. The conference assistance system according to claim 3, wherein when the voice AI control module receives a third voice command, the voice recognition unit recognizes the third voice command and determines a target language to be translated, the voice AI control module transmits a translation language signal to the central processing module, the central processing module selects a corresponding target language signal according to the translation language signal and transmits the selected target language signal to the real-time translation module, and the real-time translation module invokes corresponding target language data from the storage module according to the target language signal.
5. The conference assistance system based on intelligent speech AI real-time translation according to claim 1, wherein the conference recording work module includes a high-frequency word retrieval unit, a text template selection unit, and a document generation unit; the text template selection unit comprises at least one text template; the high-frequency word retrieval unit is used for providing a high-frequency word signal, and the text template selection unit selects a corresponding text template according to the high-frequency word signal; the document generation unit is used for sleeving the conference characters and the translation results into corresponding text templates and generating a historical conference document.
6. The conference assistance system based on intelligent speech AI real-time translation of claim 1, wherein the display unit includes a first display frame for displaying conference text and a second display frame for displaying translation results.
7. The conference assistance system of claim 1, wherein the voice acquisition module comprises at least a microphone; the voice playing module at least comprises a loudspeaker.
8. A conference auxiliary method based on intelligent voice AI real-time translation, which is applied to the conference auxiliary system based on intelligent voice AI real-time translation as claimed in any one of claims 1 to 7, and comprises the following steps:
step 1, a user wakes up an intelligent voice AI assistant through a first voice instruction;
step 2, the intelligent voice AI assistant starts and simultaneously sends out starting voice, and a user starts a real-time translation work module through a second voice instruction;
step 3, the voice playing module plays the target language selection voice, the user sets the translated target language through a third voice instruction, and meanwhile, the intelligent voice AI assistant starts to wait for receiving new voice input;
step 4, users discuss in the conference, the central processing module converts the voice signals of the users into conference characters, the conference characters are sent to the real-time translation work module, and then the conference characters are displayed on the display unit in real time;
step 5, the real-time translation work module translates the conference text into a target language;
step 6, displaying the translation result on a display unit in real time;
and 7, the conference recording work module stores conference characters and translation results and generates corresponding historical conference documents for subsequent reference of users.
9. The conference assistance method based on intelligent voice AI real-time translation according to claim 8, wherein the step 4 comprises the steps of:
step 4a, the central processing module receives the user voice signal and informs the preprocessing module to preprocess the user voice signal;
step 4b, converting the preprocessed user voice signals into conference characters in a text format;
step 4c, transmitting the conference text in the text format to a real-time translation work module;
and 4d, displaying the conference text on a display unit in real time.
10. The conference assistance method based on intelligent speech AI real-time translation according to claim 9, wherein the preprocessing is performed as follows:
the method comprises the steps of presetting a decibel threshold value, removing a bass part in a user voice signal, framing and windowing a non-bass part, respectively eliminating high-frequency noise and low-frequency noise through an IIR filter and an FIR filter, and then carrying out spectrum compression enhancement processing on the voice signal after noise reduction.
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