CN111489733A - Voice interaction system and device based on intelligent visual intercom access control - Google Patents
Voice interaction system and device based on intelligent visual intercom access control Download PDFInfo
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- CN111489733A CN111489733A CN201910072368.1A CN201910072368A CN111489733A CN 111489733 A CN111489733 A CN 111489733A CN 201910072368 A CN201910072368 A CN 201910072368A CN 111489733 A CN111489733 A CN 111489733A
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- 230000000007 visual effect Effects 0.000 title claims abstract description 32
- 230000003993 interaction Effects 0.000 title claims abstract description 25
- 238000004458 analytical method Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 238000013519 translation Methods 0.000 abstract description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/02—Methods for producing synthetic speech; Speech synthesisers
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/16—Speech classification or search using artificial neural networks
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling
- G10L15/1822—Parsing for meaning understanding
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
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- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
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Abstract
A voice interaction system and device based on intelligent visual intercom access control comprises a local visual intercom access control system and an intelligent voice device; the intelligent voice device is wirelessly connected with the local visual intercom access control system; the intelligent voice device comprises: the system comprises a voice acquisition module, a semantic analysis module, a voice playing module and a WIFI communication module; local visual intercom entrance guard includes: the voice awakening device comprises a voice awakening module, a program control module, a voice recognition module, a voice synthesis module and a WIFI communication module. According to the intelligent voice device, the voice acquisition module, the voice analysis module and the voice playing module are arranged in the intelligent voice device, the microphone, the sound box and the sound card are arranged in the voice device, so that accurate semantic analysis and understanding are realized, voice acquisition and playing are realized, character translation and reading playing are realized, the interaction function of the intelligent voice device is improved, the intelligent voice device is convenient to use, and voice interaction of the intelligent visual intercom entrance guard is realized by opening application through voice.
Description
Technical Field
The invention relates to the technical field of entrance guard and intelligent voice interaction, in particular to a voice interaction system and device based on an intelligent visual intercom entrance guard.
Background
At the present stage, due to the development of voice technology, more and more intelligent voice interaction devices are provided, voice interaction becomes a very important human-computer interaction approach, and particularly, due to the popularization of voice assistants in recent years, voice interaction and service acquisition can be performed from mobile phones to smart homes.
A visual access control intercom system in the intelligent home system comprises an outdoor unit and an indoor unit, wherein the outdoor unit and the indoor unit are communicated in a wired or wireless mode. If a visitor visits, the visitor initiates a call on the outdoor unit, after hearing the call, a house owner can display the image of the visitor on a display screen of the indoor unit and talks with the visitor in a voice mode, and after image and voice confirmation, if the house owner agrees to visit, the house door is controlled to be unlocked on the indoor unit, so that the visitor can enter the house.
At present, indoor units of a visual access intercom system are generally arranged on a wall of a doorway, so that a lot of inconvenience is brought to users, particularly in a closed management district, guests must walk to the doorway when visiting and needing to operate, and although a lot of products are provided with door-opening remote controllers, the users cannot talk with the guests, and inconvenience is brought to the users. Therefore, the voice interaction system and the voice interaction device based on the intelligent visual intercom access control are provided, and the problems are solved.
Disclosure of Invention
The invention aims to provide a voice interaction system and a voice interaction device based on an intelligent visual intercom access control system.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a voice interaction system and a voice interaction device based on an intelligent visual intercom access control, which comprise a local visual intercom access control system and an intelligent voice device; the intelligent voice device is wirelessly connected with the local visual intercom access control system;
the intelligent voice device comprises: the voice acquisition module is used for acquiring voice information of a user; a semantic analysis module for speech analysis understanding; the voice playing module is used for playing and outputting real-time voice; the WIFI communication module is used for transmitting voice data or operation commands;
local visual intercom access control system includes: the voice awakening module is used for identifying the received voice data and awakening a program; the program control module is used for receiving a control instruction transmitted by the voice awakening module or an operation command transmitted by the intelligent voice device; the voice recognition module is used for processing the voice signals and matching the voice signals; the voice synthesis module is used for synthesizing the text command data into voice data; and the WIFI communication module is used for receiving the voice data or the operation command transmitted by the intelligent voice device.
Furthermore, the voice acquisition module is connected with the voice awakening module through the wireless communication module; the voice awakening module is connected with the program control module through the voice data analysis processing and data transmission module.
Furthermore, the voice recognition module is connected with the voice synthesis module through the signal analysis processing and instruction output module.
Further, the intelligent voice device is arranged to be movable.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the voice awakening module, the program control module, the voice recognition module and the voice synthesis module are arranged in the local visual intercom access control system, the voice acquisition module acquires voice information of a user, the voice awakening module receives the voice information of the user and analyzes and processes the voice information of the user, and the program is awakened without manually turning on the program, so that the application of the program can be realized through voice, the intelligent voice interaction is realized, and the intelligence of the visual intercom access control is improved.
2. According to the intelligent voice device, the voice acquisition module, the voice analysis module and the voice playing module are arranged in the intelligent voice device, the microphone, the sound box and the sound card are arranged in the intelligent voice device, so that accurate semantic analysis and understanding are realized, voice acquisition and playing are realized, translation and reading playing of characters are realized, the interaction function of the intelligent voice device is improved, the intelligent voice device is convenient to use, and the intelligent voice interaction of the visual intercom access control is realized by opening application through voice.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a voice interaction system and device based on an intelligent visual intercom access control of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a voice interactive system and device based on an intelligent visual intercom access control, including a local visual intercom access control and an intelligent voice device; the intelligent voice device is wirelessly connected with the local visual intercom access control;
the intelligent voice device comprises: the device comprises a voice acquisition module, a semantic analysis module, a voice playing module and a WIFI communication module;
local visual intercom entrance guard includes: the voice control device comprises a voice awakening module, a program control module, a voice recognition module and a voice synthesis module;
the voice acquisition module adopts a high-performance microphone array, the microphone array is installed in the intelligent voice device and acquires voice information of a user, and the microphone array converts acquired voice analog signals into electric signals and transmits the electric signals to the voice awakening module; when a user speaks, the voice awakening module identifies received voice data and awakens a program; the program control module receives a control instruction transmitted by the voice awakening module or an operation command transmitted by the intelligent voice device;
the speech recognition module compares the characteristics of the input signal of the program control module with a speech template stored in the template and matches the speech signal, and a speech recognition algorithm can adopt dynamic time scale and artificial neural network; the voice synthesis module synthesizes the text command data into voice data; the semantic analysis module analyzes and understands the voice information of the user; the voice playing module is used for playing and outputting voice in real time; the WIFI communication module in the intelligent voice device is used for transmitting voice data or operation commands; the WIFI communication module in the local visual intercom access control is used for receiving voice data or operation commands transmitted by the intelligent voice device.
The voice acquisition module is connected with the voice awakening module through the WIFI communication module; the voice awakening module is connected with the program control module through the voice data analysis processing and data transmission module.
The voice recognition module is connected with the voice synthesis module through the signal analysis processing and instruction output module.
The interactive system of the intelligent voice device preprocesses input original voice, processes voice signals input by the microphone array, filters noise, performs semantic analysis and feature extraction, realizes translation and reading play of characters, improves the interactive function of the intelligent voice device, and is convenient to use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention.
Claims (4)
1. A voice interaction system and device based on intelligent visual intercom access control are characterized by comprising a local visual intercom access control system and an intelligent voice device; the intelligent voice device is wirelessly connected with the local visual intercom access control system; the intelligent voice device comprises: the voice acquisition module is used for acquiring voice information of a user; a semantic analysis module for speech analysis understanding; the voice playing module is used for playing and outputting real-time voice; the WIFI communication module is used for transmitting voice data or operation commands; local visual intercom access control system includes: the voice awakening module is used for identifying the received voice data and awakening a program; the program control module is used for receiving a control instruction transmitted by the voice awakening module or an operation command transmitted by the intelligent voice device; the voice recognition module is used for processing the voice signals and matching the voice signals; the voice synthesis module is used for synthesizing the text command data into voice data; and the WIFI communication module is used for receiving the voice data or the operation command transmitted by the intelligent voice device.
2. The system and the device for voice interaction based on the intelligent visual intercom access control as claimed in claim 1, wherein the voice acquisition module is connected with the voice wake-up module through a wireless communication module; the voice awakening module is connected with the program control module through the voice data analysis processing and data transmission module.
3. The system and the device for voice interaction based on the intelligent visual intercom access control as claimed in claim 1, wherein the voice recognition module is connected with the voice synthesis module through a signal analysis processing and instruction output module.
4. The system and the device for voice interaction based on intelligent visual intercom access control as claimed in claim 1, wherein the intelligent voice device is configured to be mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072368.1A CN111489733A (en) | 2019-01-25 | 2019-01-25 | Voice interaction system and device based on intelligent visual intercom access control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072368.1A CN111489733A (en) | 2019-01-25 | 2019-01-25 | Voice interaction system and device based on intelligent visual intercom access control |
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| CN111489733A true CN111489733A (en) | 2020-08-04 |
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| CN201910072368.1A Pending CN111489733A (en) | 2019-01-25 | 2019-01-25 | Voice interaction system and device based on intelligent visual intercom access control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225364A (en) * | 2020-10-29 | 2021-08-06 | 深圳市芯中芯科技有限公司 | AI intelligent monitoring attendance system and method |
| CN113298994A (en) * | 2021-05-27 | 2021-08-24 | 武汉楚冠信息科技有限公司 | Language identification intercom system for access control card reader |
-
2019
- 2019-01-25 CN CN201910072368.1A patent/CN111489733A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225364A (en) * | 2020-10-29 | 2021-08-06 | 深圳市芯中芯科技有限公司 | AI intelligent monitoring attendance system and method |
| CN113225364B (en) * | 2020-10-29 | 2022-05-27 | 深圳市芯中芯科技有限公司 | AI intelligent monitoring attendance system and method |
| CN113298994A (en) * | 2021-05-27 | 2021-08-24 | 武汉楚冠信息科技有限公司 | Language identification intercom system for access control card reader |
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Application publication date: 20200804 |