CN201698746U - Portable multi-functional audio detector - Google Patents
Portable multi-functional audio detector Download PDFInfo
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- CN201698746U CN201698746U CN2010202497711U CN201020249771U CN201698746U CN 201698746 U CN201698746 U CN 201698746U CN 2010202497711 U CN2010202497711 U CN 2010202497711U CN 201020249771 U CN201020249771 U CN 201020249771U CN 201698746 U CN201698746 U CN 201698746U
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- functional audio
- audio detection
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Abstract
The utility model relates to a portable multi-functional audio detector, which comprises a case, a main control module, a television card, a frequency modulation card, a power supply module and a display unit, wherein the main control module mainly comprises a keyword identification module, and is mounted in the case; the television card, the frequency modulation card and the power supply module are mounted in the case, and are respectively connected with the main control module; and the display unit is fixed on the outside of the case, and is connected with the main control module. The audio detector identifies and monitors audio contents or sensitive information by means of a group of keywords, and is an advanced intelligent speaker-independent automatic continuous speech identification and alarm device, which can quickly monitor played media files in compact discs and mobile hard disks off line and real-timely monitor sensitive speech contents inputted by audio such as FM broadcast round the clock, and the portable multi-functional audio detector can be widely applied to industries and departments needing to detect and manage a large quantity of audio contents, and has the advantages of accurate location, high efficiency and stability, so the portable multi-functional audio detector is more suitable for wide application.
Description
Technical field
The utility model relates to a kind of audio identification, checkout equipment, particularly relates to the multi-functional audio detection instrument of a kind of portable.
Background technology
Development along with China's import audio-visual product and FM frequency modulation broadcasting cause, requirement to the media file off-line fast monitored on CD and the portable hard drive, the monitoring of FM frequency modulation broadcasting content is urgent further, especially aspect news content monitoring and sensitive information monitoring, for government agencies at all levels in time all kinds of public accidents of reply, comprehensively grasp social situation and people's will, in time to hold incident dynamic and maintenance information safety is all significant.
The conventional audio monitoring needs to rely on manual type, and owing to people's the power of hearing can't be distinguished with times sound-content that speed is play, an observer is if will handle 24 hours data of a frequency range genuine and believablely, with regard to necessary 26～30 hours time of cost.Therefore,, and finish later stage typing, check and correction, generation report at last, need 4 to 5 at least and manually finish (calculating in 8 hours) by working for each person every day for the processing of frequency range monitoring in day data.Obviously, the manpower consumption of scale is to be difficult to burden concerning any one mechanism for monitoring like this, also is unpractical.
Therefore, computer monitoring has become the current research emphasis in audio frequency monitoring field.Computing machine is handled automatically characteristics, the especially occasions of simultaneously multiple programs being monitored in real time at needs such as speed is fast, efficient is high, loss is low.In recent years, domesticly occurred utilizing the quick matching technique of computer audio to carry out radio and television advertisement prison broadcasting, and utilize computing machine languages recognition technology to carry out the shortwave broadcasting technology of monitoring automatically, but, because the monitoring of import audio-visual product and FM frequency modulation broadcasting news content and sensitive information has related to the word content of voice more, there is bigger complicacy at aspects such as environment, accent, passages, how to found a kind of monitoring, the location multi-functional audio detection instrument of portable of new structure more accurately, the current industry utmost point of real genus needs improved target.
The utility model content
The technical problems to be solved in the utility model provides the multi-functional audio detection instrument of a kind of portable, and it is more accurate to make to monitoring, the location of audio product.
For solving the problems of the technologies described above, the multi-functional audio detection instrument of a kind of portable of the utility model, comprise: cabinet, main control module, TV card, frequency modulation card, power module and display device, wherein: main control module mainly comprises the key word recognition module, and is installed in the cabinet; TV card, frequency modulation card and power module are installed in the cabinet, and are connected with main control module respectively; Display device is fixed on the cabinet outside, and is connected with main control module.
As a kind of improvement of the present utility model, described main control module also is circumscribed with input media.
Described input media comprises keyboard and/or mouse.
Described main control module also is connected with alarm module.
Described alarm module comprises active audio amplifier.
Described main control module also is connected with USBkey and/or CD-ROM drive.
Described main control module also comprises motherboard, microprocessor, chipset, network controller and audio frequency control module.
Described cabinet is all aluminium alloy housing.
Described cabinet top is provided with handle.
Described display device is fixed on the cabinet outside by telescoping shoring column.
After adopting such structure, audio content or sensitive information are discerned, monitored to the utility model by one group of keyword, it is a high-grade intelligent type Speaker-independent continuous automatic recognition of speech panalarm, can monitor fast the media playback off-line in CD, the portable hard drive, the responsive voice content of audio frequency such as FM broadcasting input carries out the all-weather real-time monitoring, can be widely used in to detect the magnanimity audio content industry and the department of management, have accurate positioning, efficient, sane advantage, be more suitable for widespread use.
Description of drawings
Above-mentioned only is the general introduction of technical solutions of the utility model, and for can clearer understanding technological means of the present utility model, the utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the multi-functional audio detection instrument of the utility model portable.
Fig. 2 is the side structure synoptic diagram of the multi-functional audio detection instrument of the utility model portable.
Fig. 3 is that the system of the multi-functional audio detection instrument of the utility model portable forms synoptic diagram.
Fig. 4 is the workflow synoptic diagram of the multi-functional audio detection instrument of the utility model portable.
Embodiment
See also shown in Fig. 1-3, the multi-functional audio detection instrument of a kind of portable of the utility model mainly comprises cabinet, main control module, TV card, frequency modulation card, power module and display device.
Wherein, cabinet 1 is preferably all aluminium alloy housing, attractive in appearance, light, and be provided with handle 11 at the top, panel is provided with button groups 12, for example comprise that shift knob, volume are regulated button, auto button, video/audio selector button, automatic channel search button, video recording control knob, monitoring control knob, waveform the Show Button, reporting to the police empties button etc., so that the utility model one-piece construction is more clean and tidy, portable, easy to operate.
Main control module is installed in the cabinet 1, mainly comprise the key word recognition module, also can as existing control module, comprise motherboard, microprocessor, chipset, network controller, audio frequency control module and alarm module, concrete configuration for example adopts standard A TX motherboard, be equipped with the Inter microprocessor of the E72002.5G dominant frequency of LGA 775 encapsulation, the integrated GMA3000 displaing core of Intel Q965Express chipset, support four 240Pin DDR II 533/667/800MHz memory banks, two 10/100/1000Mbps ethernet controllers, plate carries HD Audio, alarm module is selected active audio amplifier for use, so that system has good stable and extendability.Also can be input media 2, CD-ROM drive and USBkey such as main control module external connection keyboard and/or mouse as required.
TV card can be selected the TM400 TV card for use, and the frequency modulation card is a FM frequency modulation card, and power module adopts the industry control power supply of compatible good 1U specification, and TV card, frequency modulation card and power module are installed in the cabinet, and are connected with main control module respectively.
The TFT color LCD display screen that display device 3 is preferred 15 inches is fixed on cabinet 1 outside, and is connected with main control module, preferably fixes with telescoping shoring column, thereby makes the adjustable angle of display device 3 whole.
The utility model one-piece construction is simple, compact, and antidetonation is shock-resistant, satisfies the portable requirement.During use, earlier power module interface 13 places are inserted power lead, open switch, insert closed-circuit television line or frequency modulation broadcasting antennas or in CD-ROM drive 15, put into CD in TV card/frequency modulation card place 14, and can connect as required network/usb 16 with external device communication.
Please cooperate shown in Figure 4 again, adopt the key word recognition pattern during the utility model operation, a plurality of sort key dictionaries can be set in the key word recognition module simultaneously, but and on-site editing, recording or importing keyword, select corresponding dictionary respectively according to the monitoring needs during use, utilize Speaker-independent continuous automatic recognition of speech technology again, to media playback carry out that off-line is monitored fast, monitoring is in real time carried out continuously in FM broadcasting, anomalous audio is recorded and reported to the police, and, also can regulate detection sensitivity as required and reduce false alarm rate the playback of key message record.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in the protection domain of the present utility model.
Claims (10)
1. multi-functional audio detection instrument of portable is characterized in that comprising: cabinet, main control module, TV card, frequency modulation card, power module and display device, wherein:
Main control module mainly comprises the key word recognition module, and is installed in the cabinet;
TV card, frequency modulation card and power module are installed in the cabinet, and are connected with main control module respectively;
Display device is fixed on the cabinet outside, and is connected with main control module.
2. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described main control module also is circumscribed with input media.
3. the multi-functional audio detection instrument of portable according to claim 2 is characterized in that described input media comprises keyboard and/or mouse.
4. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described main control module also is connected with alarm module.
5. the multi-functional audio detection instrument of portable according to claim 4 is characterized in that described alarm module comprises active audio amplifier.
6. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described main control module also is connected with USBkey and/or CD-ROM drive.
7. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described main control module also comprises motherboard, microprocessor, chipset, network controller and audio frequency control module.
8. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described cabinet is all aluminium alloy housing.
9. the multi-functional audio detection instrument of portable according to claim 1 is characterized in that described cabinet top is provided with handle.
10. according to the multi-functional audio detection instrument of each described portable among the claim 1-9, it is characterized in that described display device is fixed on the cabinet outside by telescoping shoring column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497711U CN201698746U (en) | 2010-06-25 | 2010-06-25 | Portable multi-functional audio detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497711U CN201698746U (en) | 2010-06-25 | 2010-06-25 | Portable multi-functional audio detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698746U true CN201698746U (en) | 2011-01-05 |
Family
ID=43399992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202497711U Expired - Fee Related CN201698746U (en) | 2010-06-25 | 2010-06-25 | Portable multi-functional audio detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065836A (en) * | 2014-05-30 | 2014-09-24 | 小米科技有限责任公司 | Method and device for monitoring calls |
| CN105763895A (en) * | 2016-04-15 | 2016-07-13 | 无锡天脉聚源传媒科技有限公司 | Sound processing method, device and system for multi-channel monitoring interface |
| CN109065069A (en) * | 2018-10-10 | 2018-12-21 | 广州市百果园信息技术有限公司 | A kind of audio-frequency detection, device, equipment and storage medium |
-
2010
- 2010-06-25 CN CN2010202497711U patent/CN201698746U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065836A (en) * | 2014-05-30 | 2014-09-24 | 小米科技有限责任公司 | Method and device for monitoring calls |
| CN105763895A (en) * | 2016-04-15 | 2016-07-13 | 无锡天脉聚源传媒科技有限公司 | Sound processing method, device and system for multi-channel monitoring interface |
| CN109065069A (en) * | 2018-10-10 | 2018-12-21 | 广州市百果园信息技术有限公司 | A kind of audio-frequency detection, device, equipment and storage medium |
| CN109065069B (en) * | 2018-10-10 | 2020-09-04 | 广州市百果园信息技术有限公司 | Audio detection method, device, equipment and storage medium |
| US11948595B2 (en) | 2018-10-10 | 2024-04-02 | Bigo Technology Pte. Ltd. | Method for detecting audio, device, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20180625 |