CN203632806U - Remote interrogation system - Google Patents
Remote interrogation system Download PDFInfo
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- CN203632806U CN203632806U CN201320875488.3U CN201320875488U CN203632806U CN 203632806 U CN203632806 U CN 203632806U CN 201320875488 U CN201320875488 U CN 201320875488U CN 203632806 U CN203632806 U CN 203632806U
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Abstract
The utility model discloses a remote interrogation system. The remote interrogation system comprises a local interrogation host, a local television, a network switch, a local terminal, a remote interrogation host, a remote television and a remote terminal, wherein the local interrogation host is used for synchronously recording local audios and videos; the local terminal connects the local interrogation host, the local television and the network switch; the local terminal has a first audio/video interface and a first network interface, is connected with the local television through the first audio/video interface and is connected with the network switch through the first network interface; the remote interrogation host is used for synchronously recording remote audios and videos; the remote terminal connects the remote interrogation host, the remote television and the network switch; and the remote terminal has a second audio/video interface and a second network interface, is connected with the remote television through the second audio/video interface and is connected with the network switch through the second network interface. With the remote interrogation system, local interrogation personnel and remote interrogation personnel can know about each other conveniently, interrogation work can be completed jointly by the local and remote interrogation personnel, and quality and efficiency of case interrogation are improved.
Description
Technical field
The utility model relates to a kind of trial system, is specially a kind of long-range trial system.
Background technology
Along with the upgrading of constantly bringing forth new ideas of trial system, change traditional hearing pattern, hearing pattern based on long-range is not only convenient to long-range leading body at a higher level and at any time case is carried out to remote guide, improves case hearing quality and efficiency, and the comprehensive coordination and the realization that are beneficial to hearing work are brought a prisoner before the court just.
Summary of the invention
The utility model is for the proposition of above problem, and develops a kind of long-range trial system.
The utility model art means are as follows:
A kind of long-range trial system, comprising:
For local audio video being carried out to this locality hearing main frame of synchronous recording;
Local TV;
The network switch;
Connect the local terminal of local hearing main frame, local TV and the network switch; Described local terminal has the first audio-video interface and first network interface, and it is connected with local TV by the first audio-video interface, is connected with the network switch by first network interface;
For remote audio video being carried out to the long-range hearing main frame of synchronous recording;
Remote tv;
Connect the remote terminal of long-range hearing main frame, remote tv and the network switch; Described remote terminal has the second audio-video interface and second network interface, and it is connected with remote tv by the second audio-video interface, is connected with the network switch by second network interface;
Further, described the first audio-video interface and the second audio-video interface are HDMI interface;
Further, described first network interface and second network interface are RJ45 interface;
Further, described remote terminal transfers to local terminal by the remote audio video of long-range hearing main frame synchronous recording by the network switch;
Further, the local audio video that this locality is inquested main frame synchronous recording by described local terminal transfers to remote terminal by the network switch.
Owing to having adopted technique scheme, the long-range trial system that the utility model provides, change the hearing pattern of tradition based on local, by local TV, there is the local terminal of the first audio-video interface and first network interface, local hearing main frame, the network switch, there is the remote terminal of the second audio-video interface and second network interface, long-range hearing main frame and remote tv have been realized long-range hearing pattern, and video/audio between home environment and remote environment is mutual, be convenient to local interrogator and long-range interrogator understands mutually situation each other, jointly complete hearing work, improve case hearing quality and efficiency, and the comprehensive coordination and the realization that are beneficial to hearing work are brought a prisoner before the court just.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
The long-range trial system of one as shown in Figure 1, comprising: for local audio video being carried out to this locality hearing main frame of synchronous recording; Local TV; The network switch; Connect the local terminal of local hearing main frame, local TV and the network switch; Described local terminal has the first audio-video interface and first network interface, and it is connected with local TV by the first audio-video interface, is connected with the network switch by first network interface; For remote audio video being carried out to the long-range hearing main frame of synchronous recording; Remote tv; Connect the remote terminal of long-range hearing main frame, remote tv and the network switch; Described remote terminal has the second audio-video interface and second network interface, and it is connected with remote tv by the second audio-video interface, is connected with the network switch by second network interface; Further, described the first audio-video interface and the second audio-video interface are HDMI interface; Further, described first network interface and second network interface are RJ45 interface; Further, described remote terminal transfers to local terminal by the remote audio video of long-range hearing main frame synchronous recording by the network switch; Further, the local audio video that this locality is inquested main frame synchronous recording by described local terminal transfers to remote terminal by the network switch; Described local TV and remote tv are for playing and demonstration local audio video and remote audio video; Described local terminal and remote terminal adopt computer, and local TV key frame is for playing and showing that remote audio video, little picture are used for playing and showing local audio video; Communicating by letter between described local terminal, the network switch and remote terminal adopts refined net host-host protocol.
The utility model is inquested main frame by this locality home environment video/audio is carried out to synchronous recording, by long-range hearing main frame, remote environment video/audio is carried out to synchronous recording, described local hearing main frame and long-range hearing main frame adopt existing synchronization video recording equipment, remote terminal utilizes second network interface and the network switch to transfer to local terminal the long-distance video audio frequency of long-range hearing host record, the long-distance video audio frequency that local terminal transmits by the network switch by first network interface receiving remote terminal, described local terminal shows and plays the local video audio transmission of long-distance video audio frequency and local hearing host record to local TV by the first audio-video interface, similarly, the local video audio frequency that local terminal utilizes first network interface that host record is inquested in this locality transfers to remote terminal by the network switch, and the video/audio that remote terminal transmits the video/audio of long-range hearing host record and local terminal is transferred to remote tv by the second audio-video interface and shows and play, described local TV and remote tv can adopt TV of the prior art, the first audio-video interface and the second audio-video interface adopt HDMI interface (HDMI (High Definition Multimedia Interface)), it is transmission of audio and vision signal simultaneously, all has HDMI interface on described local TV and remote tv simultaneously, described first network interface and second network interface adopt RJ45 interface, and for the transfer of data between local terminal and remote terminal, the described network switch has RJ45 interface simultaneously, the long-range trial system that the utility model provides, change the hearing pattern of tradition based on local, by local TV, there is the local terminal of the first audio-video interface and first network interface, local hearing main frame, the network switch, there is the remote terminal of the second audio-video interface and second network interface, long-range hearing main frame and remote tv have been realized long-range hearing pattern, and video/audio between home environment and remote environment is mutual, be convenient to local interrogator and long-range interrogator understands mutually situation each other, jointly complete hearing work, improve case hearing quality and efficiency, and the comprehensive coordination and the realization that are beneficial to hearing work are brought a prisoner before the court just.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and inventive concept thereof, within all should being encompassed in protection range of the present utility model.
Claims (5)
1. a long-range trial system, is characterized in that comprising:
For local audio video being carried out to this locality hearing main frame of synchronous recording;
Local TV;
The network switch;
Connect the local terminal of local hearing main frame, local TV and the network switch; Described local terminal has the first audio-video interface and first network interface, and it is connected with local TV by the first audio-video interface, is connected with the network switch by first network interface;
For remote audio video being carried out to the long-range hearing main frame of synchronous recording;
Remote tv;
Connect the remote terminal of long-range hearing main frame, remote tv and the network switch; Described remote terminal has the second audio-video interface and second network interface, and it is connected with remote tv by the second audio-video interface, is connected with the network switch by second network interface.
2. the long-range trial system of one according to claim 1, is characterized in that described the first audio-video interface and the second audio-video interface are HDMI interface.
3. the long-range trial system of one according to claim 1, is characterized in that described first network interface and second network interface are RJ45 interface.
4. the long-range trial system of one according to claim 1, is characterized in that described remote terminal transfers to local terminal by the remote audio video of long-range hearing main frame synchronous recording by the network switch.
5. the long-range trial system of one according to claim 1, is characterized in that the local audio video that this locality is inquested main frame synchronous recording by described local terminal transfers to remote terminal by the network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875488.3U CN203632806U (en) | 2013-12-27 | 2013-12-27 | Remote interrogation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875488.3U CN203632806U (en) | 2013-12-27 | 2013-12-27 | Remote interrogation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632806U true CN203632806U (en) | 2014-06-04 |
Family
ID=50819241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875488.3U Expired - Lifetime CN203632806U (en) | 2013-12-27 | 2013-12-27 | Remote interrogation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335705A (en) * | 2018-02-28 | 2018-07-27 | 辽宁东旭网络科技有限公司 | A kind of long-range full automatic synchronization video and audio recording trial system |
-
2013
- 2013-12-27 CN CN201320875488.3U patent/CN203632806U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335705A (en) * | 2018-02-28 | 2018-07-27 | 辽宁东旭网络科技有限公司 | A kind of long-range full automatic synchronization video and audio recording trial system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |