CN107818182A - embedded audio network transmission monitoring device - Google Patents
embedded audio network transmission monitoring device Download PDFInfo
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- CN107818182A CN107818182A CN201711242553.8A CN201711242553A CN107818182A CN 107818182 A CN107818182 A CN 107818182A CN 201711242553 A CN201711242553 A CN 201711242553A CN 107818182 A CN107818182 A CN 107818182A
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- audio
- module
- data
- monitoring device
- voice data
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 36
- 238000012806 monitoring device Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000000605 extraction Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000013144 data compression Methods 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/61—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio or video recording specifically adapted for audio data
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
The invention discloses a kind of embedded audio network transmission monitoring device, belongs to audio monitoring device technical field.Including monitoring device body, monitoring device body both ends are respectively equipped with a data transmission interface；An earphone jack and a loudspeaker are additionally provided with monitoring device body；A memory is combined with one data transmission interface.The present invention realizes the personal monitoring to audio by setting earphone jack and loudspeaker on monitoring device body；By setting audio extraction module and audio classification module in audio treatment unit, it is easy to carry out monitored audio extraction on demand and classifies on demand, simplify monitoring；The output of voice data has been also convenient for by setting two data transmission interfaces on monitoring device body, while conveniently accessible voice data；By coordinating memory on a data transmission interface, and voice data is sent to database and stored, be easy to the later stage to compare and inquire about.
Description
Technical field
The invention belongs to audio monitoring device technical field, is set more particularly to a kind of monitoring of embedded audio network transmission
It is standby.
Background technology
Audio monitoring device is a kind of equipment monitored by monitoring device to audio, and at present, existing audio monitoring is set
Standby often volume is larger, not readily portable and more inconvenient with the connected mode of information source；, it is necessary to will when carrying out audio monitoring
Voice data is unified to be stored, and then post-processing, consumes time and manpower；Needing in real time to be supervised Monitoring Data simultaneously
When survey, the acquisition to voice data is more inconvenient, ageing poor.
The content of the invention
It is an object of the invention to provide a kind of embedded audio network transmission monitoring device, by monitoring device body
Two data transmission interfaces of upper setting, the output of voice data has been also convenient for while conveniently accessible voice data；By monitoring
Earphone jack and loudspeaker are set on apparatus body, realize the personal monitoring to audio, existing audio monitoring is solved and sets
The standby connection with information source is not convenient enough and the problem of being not easy to obtain voice data in real time.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
A kind of embedded audio network transmission monitoring device, including monitoring device body, the monitoring device body both ends
It is respectively equipped with a data transmission interface；An earphone jack and a loudspeaker are additionally provided with the monitoring device body；One number
According to being combined with a memory on coffret.
A kind of embedded audio network transmission monitoring system, including data transmission interface；The data transmission interface is used for
Voice data is accessed, and digital-to-analogue conversion is carried out through D/A modular converters after the decoding of decoded module, is then carried out by filtration module
Transmitted after filtering to audio treatment unit；The audio treatment unit includes audio processing chip, audio extraction module and audio
Sort module；The audio processing chip is transmitted to loudspeaker after voice data is handled and played out；At the audio
Reason chip transmits the voice data after processing to audio extraction module；The audio extraction module is used for from audio processing chip
Voice data needed for middle extraction, audio classification is then carried out by audio classification module；The audio classification module is by audio
Grouped data is transmitted to coding module after being changed by A/D modular converters and encoded, then will by data packet compressing module
Voice data is compressed；The data packet compressing module will be transmitted to wireless transmitter module after Audio data compression and carried out wirelessly
Transmission；The wireless transmitter module is used to send the voice data that data packet compressing module is compressed to be deposited into database
Storage.
Further, the data packet compressing module is combined with a memory by data transmission interface；The memory
The voice data compressed for data storage packet compression module.
Further, the audio processing chip is connected with loudspeaker and earphone jack respectively；The loudspeaker is used to broadcast
Put the voice data handled by audio processing chip；The earphone jack is used to be adapted to extraneous ear speaker device.
The invention has the advantages that：
1st, the present invention realizes the artificial prison to audio by setting earphone jack and loudspeaker on monitoring device body
Survey.
2nd, the present invention is easy to being supervised by setting audio extraction module and audio classification module in audio treatment unit
Acoustic frequency carries out extraction on demand and classified on demand, simplifies monitoring.
3rd, the present invention is on monitoring device body by setting two data transmission interfaces, while conveniently accessible voice data
It has been also convenient for the output of voice data.
4th, the present invention on a data transmission interface by coordinating memory, by using wireless transmitter module by audio number
Stored according to sending to database, realize the storage to voice data, be easy to the later stage to compare and inquire about.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the monitoring device structural representation of the present invention；
Fig. 2 is the monitoring system structure diagram of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- monitoring device bodies, 2- data transmission joints, 3- data transmission interfaces, 4- earphone jacks, 5- loudspeakers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1, a kind of embedded audio network transmission monitoring device, including monitoring device body 1, monitoring is set
The standby both ends of body 1 are respectively equipped with a data transmission interface 3；An earphone jack 4 and a loudspeaker are additionally provided with monitoring device body 1
5；A memory 2 is combined with one data transmission interface 3.
Refer to shown in Fig. 2, a kind of embedded audio network transmission monitoring system, including data transmission interface 3；Data pass
Defeated interface 3 is used to access voice data, and carries out digital-to-analogue conversion through D/A modular converters after the decoding of decoded module, then passes through
Filtration module is transmitted after being filtered to audio treatment unit；Audio treatment unit includes audio processing chip, audio extraction mould
Block and audio classification module；Audio processing chip is transmitted to loudspeaker after voice data is handled and played out；At audio
Reason chip transmits the voice data after processing to audio extraction module；Audio extraction module is used to carry from audio processing chip
Required voice data is taken, audio classification is then carried out by audio classification module；Audio classification module is by audio classification data
Transmit to coding module and encoded after being changed by A/D modular converters, then by data packet compressing module by voice data
It is compressed；Data packet compressing module will be transmitted to wireless transmitter module after Audio data compression and is wirelessly transferred；Wireless hair
Module is penetrated to be used to send the voice data that data packet compressing module is compressed to be stored into database.
Wherein, data packet compressing module is combined with a memory 2 by data transmission interface 3；Memory 2 is used to store number
The voice data compressed according to packet compression module.
Wherein, audio processing chip is connected with loudspeaker 5 and earphone jack 4 respectively；Loudspeaker 5 is used to play audio frequency process
Voice data handled by chip；Earphone jack 4 is used to be adapted to extraneous ear speaker device.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. embedded audio network transmission monitoring device, including monitoring device body (1), it is characterised in that：
Monitoring device body (1) both ends are respectively equipped with a data transmission interface (3)；On the monitoring device body (1) also
Provided with an earphone jack (4) and a loudspeaker (5)；
A memory (2) is combined with one data transmission interface (3).
2. embedded audio network transmission monitoring system as claimed in claim 1, it is characterised in that including data transmission interface
(3)；The data transmission interface (3) is used to access voice data, and enters line number through D/A modular converters after the decoding of decoded module
Mould is changed, and is transmitted after being then filtered by filtration module to audio treatment unit；
The audio treatment unit includes audio processing chip, audio extraction module and audio classification module；The audio frequency process
Chip is transmitted to loudspeaker after voice data is handled and played out；
The audio processing chip transmits the voice data after processing to audio extraction module；The audio extraction module is used for
Required voice data is extracted from audio processing chip, audio classification is then carried out by audio classification module；
The audio classification module is transmitted to coding module after audio classification data are changed by A/D modular converters to be compiled
Voice data, is then compressed by code by data packet compressing module；
The data packet compressing module will be transmitted to wireless transmitter module after Audio data compression and is wirelessly transferred；It is described wireless
Transmitter module is used to send the voice data that data packet compressing module is compressed to be stored into database.
3. embedded audio network transmission monitoring system as claimed in claim 2, it is characterised in that the data packet compressing mould
Block is combined with a memory (2) by data transmission interface (3)；The memory (2) is used for data storage packet compression module institute
The voice data of compression.
4. embedded audio network transmission monitoring system as claimed in claim 2, it is characterised in that the audio processing chip
It is connected respectively with loudspeaker (5) and earphone jack (4)；
The loudspeaker (5) is used to play the voice data handled by audio processing chip；The earphone jack (4) is used to be adapted to
Extraneous ear speaker device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242553.8A CN107818182A (en) | 2017-11-30 | 2017-11-30 | embedded audio network transmission monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242553.8A CN107818182A (en) | 2017-11-30 | 2017-11-30 | embedded audio network transmission monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107818182A true CN107818182A (en) | 2018-03-20 |
Family
ID=61606302
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711242553.8A Pending CN107818182A (en) | 2017-11-30 | 2017-11-30 | embedded audio network transmission monitoring device |
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| Country | Link |
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| CN (1) | CN107818182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037431A (en) * | 2021-01-28 | 2021-06-25 | 深圳点猫科技有限公司 | Embedded audio data transmission method and system |
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| CN201008182Y (en) * | 2007-02-14 | 2008-01-16 | 上海风格信息技术有限公司 | Embedded audio-monitoring device |
| CN201398228Y (en) * | 2009-05-15 | 2010-02-03 | 北京东方艾迪普数码科技有限公司 | Multiple format multiple input video/audio signal monitoring power amplifier |
| CN101937445A (en) * | 2010-05-24 | 2011-01-05 | 中国科学技术信息研究所 | Automatic file classification system |
| CN102748011A (en) * | 2012-07-05 | 2012-10-24 | 北京众博达石油科技有限公司 | Audio monitoring terminal and audio processing method applied to industrial monitoring equipment |
| CN103366734A (en) * | 2012-03-31 | 2013-10-23 | 佳能株式会社 | Method and device for checking voice recognition results, voice recognition system and audio monitoring system |
| CN205067730U (en) * | 2015-10-09 | 2016-03-02 | 合肥艾图瑞信息科技有限公司 | Novel five -way way sound source detection system |
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2017
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Patent Citations (6)
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|---|---|---|---|---|
| CN201008182Y (en) * | 2007-02-14 | 2008-01-16 | 上海风格信息技术有限公司 | Embedded audio-monitoring device |
| CN201398228Y (en) * | 2009-05-15 | 2010-02-03 | 北京东方艾迪普数码科技有限公司 | Multiple format multiple input video/audio signal monitoring power amplifier |
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| CN103366734A (en) * | 2012-03-31 | 2013-10-23 | 佳能株式会社 | Method and device for checking voice recognition results, voice recognition system and audio monitoring system |
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| CN113037431A (en) * | 2021-01-28 | 2021-06-25 | 深圳点猫科技有限公司 | Embedded audio data transmission method and system |
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