CN202841392U - Digital court-hearing host - Google Patents
Digital court-hearing host Download PDFInfo
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- CN202841392U CN202841392U CN 201220201945 CN201220201945U CN202841392U CN 202841392 U CN202841392 U CN 202841392U CN 201220201945 CN201220201945 CN 201220201945 CN 201220201945 U CN201220201945 U CN 201220201945U CN 202841392 U CN202841392 U CN 202841392U
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Abstract
The utility model relates to a digital court-hearing host, which comprises an audio module, a video module, a coding and encoding module, an image synthesis processing module, a recording and playing host module and a central control module. The audio module is connected with the coding and encoding module, and carries out sound mixing and grouping on each audio signal; the video module is connected with the coding and encoding module, the image synthesis processing module and the recording and playing host module, and switches input of any video signal in the digital court-hearing host to any output port; the coding and encoding module is connected with the audio module, the video module and the recording and playing host module, and codes and encodes audio and video signals; the image synthesis processing module is connected with the video module, zooms out multipath video signals according to certain proportion and synthesizes the multipath video signals to one path of high-definition video signal; the recording and playing host module is connected with the audio module and the video module, and used for record, direct broadcast and program request; and the central control module controls all operations of the digital court-hearing host. The digital court-hearing host can record court-hearing conditions timely, conveniently, safely and efficiently.
Description
Technical field
The utility model relates to the digital court trial field, relates to particularly a kind of digital court trial main frame.
Background technology
Along with continuous quickening, the continuous of law court's informatization of information and network times paces are popularized, the court's trial of carrying out automatic intelligent control will become inevitable development trend.
Yet prior art can't satisfy the court's trial application demand under the new model, can't better serve the court's trial activity.
Therefore, for the party to the court's trial activity provides more convenience, need to provide a kind of new digital court trial main frame.
The utility model content
For addressing the above problem, the utility model proposes a kind of digital court trial main frame.
Digital court trial main frame of the present utility model comprises audio-frequency module, video module, coding/decoding module, image synthetic processing module, recorded broadcast host module and central control module.Described digital court trial main frame can be realized video camera interlock effect by the voice-activated mode, thereby realizes automatic intelligent control.
The utility model provides a kind of digital court trial main frame, described digital court trial main frame comprises audio-frequency module, video module, coding/decoding module, image synthetic processing module, recorded broadcast host module and central control module, wherein, described audio-frequency module is connected with described coding/decoding module, is used for described each audio signal of digital court trial main frame is carried out the audio mixing marshalling; Described video module is connected with described coding/decoding module, the synthetic processing module of described image, described recorded broadcast host module, is used for the input of any vision signal in the described digital court trial main frame is switched to any output port; Described coding/decoding module is connected with described audio-frequency module, described video module, described recorded broadcast host module, is used for described audio signal and the described vision signal of described digital court trial main frame are carried out encoding and decoding; The synthetic processing module of described image is connected with described video module, for the multi-channel video signal in the described digital court trial main frame is scaled and synthesize one road video wire size; Described recorded broadcast host module and described audio-frequency module be connected video module and be connected, be used for the recording of described audio signal and described vision signal, live, program request; Described central control module is used for controlling all operations of described digital court trial main frame.
In an embodiment of the present utility model, described video module can comprise that the HD-SDI high definition inputs 6 the tunnel, VGA input module 6 tunnel and 4 road DVI-D signal output parts.In interchangeable embodiment, described video module can comprise that CVBS inputs 6 the tunnel, VGA input module 6 tunnel and 4 road DVI-D signal output parts.
In an embodiment of the present utility model, described coding/decoding module can be the coding/decoding module that described audio frequency and described vision signal are carried out H.264 encoding and decoding.
In an embodiment of the present utility model, the synthetic processing module of described image can realize for maximum the synthetic processing module of synthetic image of 8 tunnel vision signals.In preferred embodiments, the synthetic processing module of described image can be for realizing the synthetic processing module of synthetic image of 6 tunnel vision signals.In another embodiment, the synthetic processing module of described image can be for realizing the synthetic processing module of synthetic image of 4 tunnel vision signals.In other embodiments, the synthetic processing module of described image also can be for realizing the synthetic processing module of synthetic image of 2 tunnel vision signals.
In an embodiment of the present utility model, the synthetic processing module of described image can be the synthetic processing module of the image that the multi-channel video signal in the described digital court trial main frame is synthesized one road HD video wire size.
Digital court trial main frame of the present utility model has realized that an equipment solves high definition encoding and decoding fluidisation, audio frequency processing, video matrix, format conversion, picture is synthetic, long-distance video is mutual, recorded broadcast main frame several functions integrates, thereby realizes intelligentized automatic control function.The computer recorded message system that uses the utility model to be configured for court's trial can record court's trial live telecast in real time, conveniently, safely, efficiently, guarantees fairness, the controllability of court's trial.
Description of drawings
Can understand better the utility model by reference to illustrating of embodiment of the present utility model, in the accompanying drawings:
Fig. 1 is total theory diagram of high definition court's trial main frame of the present utility model;
Fig. 2 is that the device systems of high definition court's trial main frame of the present utility model connects block diagram; And
Fig. 3 to Fig. 7 is the system hardware circuit diagram of high definition court's trial main frame of the present utility model.
Embodiment
In the following description, in order to reach purpose of explanation the utility model there is a comprehensively understanding, set forth a large amount of details, yet, clearly, to those skilled in the art, need not these details and also can realize the utility model.In other examples, known construction and device is shown in the square frame chart.In this respect, the illustrative example embodiment of lifting does not cause restriction to the utility model only in order to illustrate.Therefore, protection range of the present utility model is not limit by above-mentioned specific embodiments, and only the scope with appending claims is as the criterion.
Referring to Fig. 1 and Fig. 2, Fig. 1 is total theory diagram of high definition court's trial main frame of the present utility model, and Fig. 2 is that the device systems of high definition court's trial main frame of the present utility model connects block diagram.In one embodiment, digital court trial main frame of the present utility model comprises with the interconnective master control system of inner printed wiring board cabling, recorded broadcast host computer system, video system, coding/decoding system, audio system and video interactive system.Described coding/decoding system is responsible for the H.264 encoding and decoding of audio frequency and video; The responsible whole equipment scheduling of described recorded broadcast host computer system and extraneous communication and infrared emission, serial ports control; Described video system is responsible for switching, conversion, distribution, the picture synthetic work of all videos; Described audio system is responsible for audio mixing, equilibrium, pressure limit, noise suppressed, echo inhibition, volume adjusting and the voice-activated of all audio frequency; Described master control system is used for the task scheduling of whole equipment, and by ICP/IP protocol and network communication; Described video interactive system is used for the remote audio-video conversation.
Referring to Fig. 3 to Fig. 7, Fig. 3 to Fig. 7 is the system hardware circuit diagram of high definition court's trial main frame of the present utility model.In preferred embodiments, this court's trial main frame adopts advanced technical scheme: a kind of court's trial main frame for system of scientific and technological court, comprise: audio processing modules, this audio processing modules comprises digital audio mixing, balanced, noise suppressed, echo is eliminated, feedback is eliminated, gain control, the functions such as voice-activated, with coding module, main control module is connected, be used for each audio signal of court's trial main frame is carried out the audio mixing marshalling, and switch to according to demand local power amplifier, coding module, long-distance video interactive module or monitoring module, but external audio frequency input source, support is carried out the power supply of 48V illusion to external microphone or pick-up, and supports the input of equilibrium and non-equilibrium audio frequency and output; The recorded broadcast host module realizes that audio frequency and video are recorded, live, program request; Media player module is embedded in the recorded broadcast host module, as the supplementary module of recorded broadcast host module, plays the files such as audio frequency, video, picture, document in the movable storage device; Middle control module is connected with the recorded broadcast host module, and as the supplementary module of recorded broadcast host module, the external equipment that is used for being connected with the court's trial main frame is controlled, and can control by serial ports the equipment such as video camera, DVD; The video matrix module is connected with coding/decoding module, the synthetic processing module of image, recorded broadcast host module, is used for the input of any vision signal in the court's trial main frame is switched to any output port; Video input comprises that HD-SDI (high-definition digital component serial line interface) high definition inputs 6 the tunnel and can match module, VGA input module 6 tunnel with 6 tunnel two kinds of CVBS (composite video broadcast singal) inputs, and 4 road DVI-D signals outputs (output); Support input screen resolution self adaptation, the output picture is supported 1080P30,720P60,1024 * 768,1280 * 1024; Image synthesizes processing module, is used for the multi-channel video signal in the court's trial main frame being dwindled by a certain percentage and synthesizing one road HD video wire size, will be so that see multi-channel video signal in a picture; The synthetic maximum of picture can realize the synthetic of 8 tunnel vision signals, can realize that the picture of the different modes such as 2 tunnel, 4 tunnel, 6 tunnel, 8 tunnel is synthetic, and the output picture is supported 1080P30,720P60 high definition picture.
Digital court system is take the predetermined court of case information management system as starting point, and the predetermined information of court can send to office in real time, and the staff of office can notify the staff according to predetermined case, carries out the preparation before opening a court session; Before case was opened a court session, the clerk can by the whole case court trial process of court's trial system supplymentary in the court, put down record and proof-reading; In the process, the personnel with associated rights can watch by live broadcast system the court trial process of case in session, and court's trial can be watched by VOD system the trial video of case again after finishing; The trial video that the court's trial system produces also can be applied to the case information management system and numeral is examined in the meeting system of committee.
Digital court after construction is finished can provide easily evidence demonstration application, the clearly on-the-spot trial of court recording of information, real-time live, the clear comprehensive court's trial program request of court's trial signal, practical clerk to put down the functions such as check and correction, flexibly long-range court's trial.
The following video interactive field that can consider to be applied to procuratorate, prison.Can be applied to simultaneously the video conference function between government bodies.
Although described several exemplary with details in the above, but disclosed embodiment only is exemplary and nonrestrictive, and those skilled in the art will recognize easily, a lot of other modifications, change and/or replacement are possible in exemplary, and essence does not depart from novel teachings of the present disclosure and advantage.Therefore, all such modifications, change and/or replacement intention are included in the scope of the present disclosure that limits such as appended claims.
Claims (9)
1. a digital court trial main frame is characterized in that, described digital court trial main frame comprises audio-frequency module, video module, coding/decoding module, image synthetic processing module, recorded broadcast host module and central control module, wherein,
Described audio-frequency module is connected with described coding/decoding module, is used for each audio signal of described digital court trial main frame is carried out the audio mixing marshalling;
Described video module is connected with described coding/decoding module, the synthetic processing module of described image, described recorded broadcast host module, is used for the input of any vision signal in the described digital court trial main frame is switched to any output port;
Described coding/decoding module is connected with described audio-frequency module, described video module, described recorded broadcast host module, is used for described audio signal and the described vision signal of described digital court trial main frame are carried out encoding and decoding;
The synthetic processing module of described image is connected with described video module, for the multi-channel video signal in the described digital court trial main frame is scaled and synthesize one road video wire size;
Described recorded broadcast host module and described audio-frequency module be connected video module and be connected, be used for the recording of described audio signal and described vision signal, live, program request;
Described central control module is used for controlling all operations of described digital court trial main frame.
2. digital court trial main frame as claimed in claim 1 is characterized in that, described video module comprises that the HD-SDI high definition inputs 6 the tunnel, VGA input module 6 tunnel and 4 road DVI-D signal output parts.
3. digital court trial main frame as claimed in claim 1 is characterized in that, described video module comprises that CVBS inputs 6 the tunnel, VGA input module 6 tunnel and 4 road DVI-D signal output parts.
4. digital court trial main frame as claimed in claim 1 is characterized in that, the coding/decoding module of described coding/decoding module for described audio frequency and described vision signal are carried out H.264 encoding and decoding.
5. digital court trial main frame as claimed in claim 1 is characterized in that, the synthetic processing module of described image is the maximum synthetic processing module of synthetic image that realizes 8 tunnel vision signals.
6. digital court trial main frame as claimed in claim 5 is characterized in that, the synthetic processing module of described image is for realizing the synthetic processing module of synthetic image of 6 tunnel vision signals.
7. digital court trial main frame as claimed in claim 5 is characterized in that, the synthetic processing module of described image is for realizing the synthetic processing module of synthetic image of 4 tunnel vision signals.
8. digital court trial main frame as claimed in claim 5 is characterized in that, the synthetic processing module of described image is for realizing the synthetic processing module of synthetic image of 2 tunnel vision signals.
9. digital court trial main frame as claimed in claim 1 is characterized in that, the synthetic processing module of described image is the synthetic processing module of the image that the multi-channel video signal in the described digital court trial main frame is synthesized one road HD video wire size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201945 CN202841392U (en) | 2012-05-08 | 2012-05-08 | Digital court-hearing host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201945 CN202841392U (en) | 2012-05-08 | 2012-05-08 | Digital court-hearing host |
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| CN202841392U true CN202841392U (en) | 2013-03-27 |
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| CN 201220201945 Expired - Lifetime CN202841392U (en) | 2012-05-08 | 2012-05-08 | Digital court-hearing host |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683705A (en) * | 2015-03-16 | 2015-06-03 | 南京巨鲨显示科技有限公司 | Video matrix for medical rail combination image consultation system |
| CN104867359A (en) * | 2015-06-02 | 2015-08-26 | 阔地教育科技有限公司 | Audio processing method and system in live/recorded broadcasting system |
-
2012
- 2012-05-08 CN CN 201220201945 patent/CN202841392U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683705A (en) * | 2015-03-16 | 2015-06-03 | 南京巨鲨显示科技有限公司 | Video matrix for medical rail combination image consultation system |
| CN104867359A (en) * | 2015-06-02 | 2015-08-26 | 阔地教育科技有限公司 | Audio processing method and system in live/recorded broadcasting system |
| CN104867359B (en) * | 2015-06-02 | 2017-04-19 | 阔地教育科技有限公司 | Audio processing method and system in live/recorded broadcasting system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100084, 25 floor, C building, Tsinghua Science and Technology Park, No. 1 Zhongguancun East Road, Beijing, Haidian District Patentee after: Beijing Thunisoft Corporation Limited Address before: 100084, 25 floor, C building, Tsinghua Science and Technology Park, No. 1 Zhongguancun East Road, Beijing, Haidian District Patentee before: Beijing Thunisoft Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |