CN206805532U - Intelligent meeting stenographic machine - Google Patents

Abstract

The utility model discloses intelligent meeting stenographic machine, including stenographic machine main body, the stenographic machine main body is rectangular parallelepiped structure, the side of stenographic machine main body is sequentially provided with power interface, core board audio output interface, knife edge ANTENNAUDIO antenna, single-chip microcomputer wireless audio output interface, multi-channel audio input hole, broadband interface, VGA display interfaces, knife edge WIFI antennas, HDMI high-definition interfaces, keyboard USB interface, mouse USB interface, TF internal memory card interfaces, reboot button, and the inside of stenographic machine main body is provided with wireless receiver, single-chip microcomputer, core board audio process.The utility model can realize connection mouse-keyboard synchronization transcription and sync site modification；The function of simultaneous interpretation and synchronous transcription can be achieved；The problem of simultaneous interpretation China and Britain report can be achieved；Machine automatic identification is realized, is automatically synthesized, Automatic Combined realizes captioning synchronization；Voice command UI function automatic interactions are realized, without manual operation, solve the problems, such as that long-range speech needs manual operation.

Description

Intelligent meeting stenographic machine

Technical field

It the utility model is related to meeting stenographic machine technical field, more particularly to intelligent meeting stenographic machine.

Background technology

Shorthand for a long time, solved using artificial skilled typewriting, shorthand is realized in Bian Tingsheng, side typewriting, if far field There is the problem of sound aphonia in shorthand, and causes accuracy rate to decline.The defects of existing for prior art, it is proposed that ask as follows Topic：How voice far field shorthand is solved the problems, such as；How existing conference system combination intelligent meeting stenographic machine solution voice is used The problem of shorthand；How to solve the problems, such as it is live while shorthand while correct；How to solve by control of the sound to stenographic machine and The problem of audio video synchronization is transmitted with captions Dynamic Announce；How simultaneous interpretation is solved the problems, such as.

Utility model content

The purpose of this utility model is and the intelligent meeting shorthand proposed in order to solve shortcoming present in prior art Machine.

To achieve these goals, the utility model employs following technical scheme：

Intelligent meeting stenographic machine, including stenographic machine main body, the stenographic machine main body are rectangular parallelepiped structure, stenographic machine main body Side is sequentially provided with power interface, core board audio output interface, knife edge ANTENNAUDIO antenna, single-chip microcomputer ANTENNAUDIO and exports and connect Mouth, multi-channel audio input hole, broadband interface, VGA display interfaces, knife edge WIFI antennas, HDMI high-definition interfaces, keyboard USB connect Mouth, mouse USB interface, TF internal memory card interfaces, reboot button.

Preferably, the inside of the stenographic machine main body is provided with wireless receiver, single-chip microcomputer, core board audio process, Power interface in stenographic machine main body is circumscribed with 220V AC powers.

Preferably, the single-chip microcomputer is electrically connected with wireless receiver, wireless receiver and knife edge ANTENNAUDIO antenna electric Property connection, core board audio process and knife edge WIFI antennas are electrically connected with.

Preferably, the side of the stenographic machine main body is provided with the installing plate of rectangle by screw, and the side of installing plate is set There is handle, and handle is rotatablely connected with installing plate.

Preferably, the knife edge ANTENNAUDIO antenna is provided with two groups.

Compared with prior art, the beneficial effects of the utility model are：

The utility model can realize connection mouse-keyboard synchronization transcription and sync site modification；Simultaneous interpretation and same can be achieved Walk the function of transcription；The problem of simultaneous interpretation China and Britain report can be achieved；Machine automatic identification is realized, is automatically synthesized, automatic group Captioning synchronization is realized in conjunction；Voice command UI function automatic interactions are realized, without manual operation, solving long-range speech needs people The problem of work operates.

Brief description of the drawings

Fig. 1 be the utility model proposes intelligent meeting stenographic machine structural representation；

Fig. 2 be the utility model proposes intelligent meeting stenographic machine logic schematic diagram；

Fig. 3 be the utility model proposes intelligent meeting stenographic machine audio and broadband flow chart.

In figure：1 stenographic machine main body, 2 power interfaces, 3 core board audio output interfaces, 4 knife edge ANTENNAUDIO antennas, 5 lists Piece machine wireless audio output interface, 6 multi-channel audio input holes, 7 broadband interfaces, 8 VGA display interfaces, 9 knife edge WIFI antennas, 10 HDMI high-definition interfaces, 11 keyboard USB interfaces, 12 mouse USB interfaces, 13 TF internal memory card interfaces, 14 reboot buttons.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-3, intelligent meeting stenographic machine, including stenographic machine main body 1, stenographic machine main body 1 are rectangular parallelepiped structure, shorthand The side of owner's body 1 be sequentially provided with power interface 2, core board audio output interface 3, knife edge ANTENNAUDIO antenna 4, single-chip microcomputer without Line audio output interface 5, multi-channel audio input hole 6, broadband interface 7, VGA display interfaces 8, knife edge WIFI antennas 9, HDMI are high Clear interface 10, keyboard usb 11, mouse usb 12, TF internal memory card interfaces 13, reboot button 14, stenographic machine main body 1 Inside is provided with wireless receiver, single-chip microcomputer, core board audio process, and the power interface 2 in stenographic machine main body 1 is circumscribed with 220V AC powers, single-chip microcomputer are electrically connected with wireless receiver, and wireless receiver electrically connects with knife edge ANTENNAUDIO antenna 4 Connect, core board audio process is electrically connected with knife edge WIFI antennas 9, and the side of stenographic machine main body 1 is provided with square by screw The installing plate of shape, the side of installing plate is provided with handle, and handle is rotatablely connected with installing plate, and knife edge ANTENNAUDIO antenna 4 is provided with Two groups.

Operation principle：

1st, wireless microphone receives live sound, and the signal after conversion is passed to knife edge ANTENNAUDIO antenna 4 by wireless microphone, Signal after conversion is passed to wireless receiver by knife edge ANTENNAUDIO antenna 4, and wireless receiver is by the signal transmission after conversion To single-chip microcomputer, the signal after conversion is connected by single-chip microcomputer by single-chip microcomputer wireless audio output interface 5 with external audio equipment, its In, core board audio process can realize synchronization, meanwhile, core board audio process by knife edge WIFI antennas 9 or Broadband interface 7 is realized and internet UNICOM, so as to realize that audio signal is converted into word output by core board audio process To display or projecting apparatus；

2nd, cable microphone receives live sound, and cable microphone is passed the signal after conversion by multi-channel audio input hole 6 Pass core board audio process, core board audio process by the signal after conversion by core board audio output interface 3 with External audio equipment connects, wherein, core board audio process can realize synchronization, meanwhile, core board audio process leads to Cross knife edge WIFI antennas 9 or broadband interface 7 is realized and internet UNICOM, so as to which core board audio process can be realized audio Signal is converted into word and exported to display or projecting apparatus.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (5)

1. intelligent meeting stenographic machine, including stenographic machine main body（1）, it is characterised in that the stenographic machine main body（1）For cuboid knot Structure, stenographic machine main body（1）Side be sequentially provided with power interface（2）, core board audio output interface（3）, knife edge ANTENNAUDIO Antenna（4）, single-chip microcomputer wireless audio output interface（5）, multi-channel audio input hole（6）, broadband interface（7）, VGA display interfaces （8）, knife edge WIFI antennas（9）, HDMI high-definition interfaces（10）, keyboard USB interface（11）, mouse USB interface（12）, TF RAM cards Interface（13）, reboot button（14）.

2. intelligent meeting stenographic machine according to claim 1, it is characterised in that the stenographic machine main body（1）Inside peace Equipped with wireless receiver, single-chip microcomputer, core board audio process, stenographic machine main body（1）On power interface（2）It is circumscribed with 220V AC power.

3. intelligent meeting stenographic machine according to claim 2, it is characterised in that the single-chip microcomputer and wireless receiver are electrical Connection, wireless receiver and knife edge ANTENNAUDIO antenna（4）It is electrically connected with, core board audio process and knife edge WIFI antennas （9）It is electrically connected with.

4. intelligent meeting stenographic machine according to claim 3, it is characterised in that the stenographic machine main body（1）Side lead to The installing plate that screw is provided with rectangle is crossed, the side of installing plate is provided with handle, and handle is rotatablely connected with installing plate.

5. intelligent meeting stenographic machine according to claim 1, it is characterised in that the knife edge ANTENNAUDIO antenna（4）If There are two groups.