CN211982004U - Video conference device - Google Patents
Video conference device Download PDFInfo
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- CN211982004U CN211982004U CN202020536769.6U CN202020536769U CN211982004U CN 211982004 U CN211982004 U CN 211982004U CN 202020536769 U CN202020536769 U CN 202020536769U CN 211982004 U CN211982004 U CN 211982004U
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- 230000005236 sound signal Effects 0.000 claims abstract description 19
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Abstract
The utility model relates to a video conference technical field, concretely relates to video conference device. The video conference device comprises an installation main body, wherein the installation main body is provided with a cavity; the sound positioning mechanism is used for acquiring sound signals from a plurality of directions so as to identify the directions of the sound signals and perform angle range positioning; the panoramic camera is used for shooting and acquiring a panoramic image; the two camera mechanisms can respectively rotate by taking the horizontal direction and the vertical direction of the mounting main body as axes so as to shoot and obtain images in different directions; the main control module is respectively connected with the sound positioning mechanism, the panoramic camera and the two camera shooting mechanisms and respectively controls the sound positioning mechanism, the panoramic camera and the two camera shooting mechanisms; wherein, sound positioning mechanism, two camera mechanisms and panoramic camera all set up in the installation main part, and main control module locates in the cavity. The utility model discloses can realize the panorama video conference of many people multi-angle with simple compact structure, installation convenient to use, occupation space is little.
Description
Technical Field
The utility model relates to a video conference technical field, concretely relates to video conference device.
Background
The video conference refers to a conference in which people located at two or more sites have face-to-face conversations through a communication device and a network, and the video conference can be divided into a point-to-point conference and a multipoint conference according to the number of participating sites. The video conference system is an application system which supports real-time information communication of people across space based on network and can develop cooperative work, and the video conference system transmits video and audio information in real time by accessing video acquisition equipment, audio acquisition equipment and the like to realize remote real and intuitive audio and video communication of cooperative personnel.
In the prior art, there is a video conference with a single angle through a single camera such as a mobile phone and a computer, but this kind of equipment is not convenient for more personnel to carry out a large-scale video conference, and there is also a plurality of cameras arranged indoors, and a plurality of corresponding control equipment and microphone equipment are equipped with simultaneously to carry out a multi-angle panoramic video conference, but this kind of equipment is inconvenient to install and use, and the equipment occupation space is large.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a video conference device, it is inconvenient to solve the current video conference device installation that carries out multi-angle panorama video conference, and the big problem of equipment occupation space.
The utility model provides a technical scheme that its technical problem adopted is: there is provided a video conference apparatus comprising:
the mounting body is provided with a cavity;
the sound positioning mechanism is used for acquiring sound signals from a plurality of directions so as to identify the directions of the sound signals and perform angle range positioning;
the panoramic camera is used for shooting and acquiring a panoramic image;
the two camera mechanisms can respectively rotate by taking the horizontal direction and the vertical direction of the mounting main body as axes so as to shoot and obtain images in different directions; and
the main control module is respectively connected with the sound positioning mechanism, the panoramic camera and the two camera mechanisms, controls the sound positioning mechanism to acquire sound signals from a plurality of directions, performs angle range positioning according to panoramic images acquired by the panoramic camera to acquire the spatial position of a human face, and controls the two camera mechanisms to rotate to the spatial position; wherein,
the sound positioning mechanism, the two camera shooting mechanisms and the panoramic camera are all arranged on the installation main body, and the main control module is arranged in the cavity.
The utility model discloses a further preferred scheme is: the sound positioning mechanism comprises a plurality of microphones used for acquiring sound signals, and the microphones are arranged on one end face of the mounting main body in a linear interval mode.
The utility model discloses a further preferred scheme is: the camera shooting mechanism comprises a camera, a first driving part, a second driving part and a support, wherein the first driving part and the second driving part are arranged on the installation main body, the support is respectively connected with the first driving part and the second driving part, the first driving part drives the support to rotate by taking the vertical direction of the installation main body as an axis, and the second driving part drives the camera to rotate by taking the horizontal direction of the installation main body as an axis.
The utility model discloses a further preferred scheme is: first drive division includes first motor, the action wheel of being connected with first motor and with leg joint from the driving wheel, the action wheel passes through the hold-in range and drives from driving wheel work to the vertical direction that drives the support and use the installation main part rotates as the axle, first motor, action wheel, follow driving wheel and hold-in range set up in the cavity.
The utility model discloses a further preferred scheme is: the second driving part comprises two second motors which are distributed on two sides of the camera and arranged on the support, and the second motors drive the camera to rotate by taking the horizontal direction of the installation main body as an axis.
The utility model discloses a further preferred scheme is: the video conference device further comprises a main circuit board and an auxiliary circuit board which are arranged in the cavity, the main control module is arranged on the main circuit board, and the microphones are arranged on the auxiliary circuit board.
The utility model discloses a further preferred scheme is: the two camera shooting mechanisms are respectively distributed on two sides of the panoramic camera.
The utility model discloses a further preferred scheme is: the video conference device further comprises an interface module used for connecting external equipment and the video conference device, and the interface module is connected with the main control module and arranged on the installation main body.
The utility model discloses a further preferred scheme is: the interface module comprises at least one of a network interface, an HDMI high-definition interface and an audio interface.
The beneficial effects of the utility model reside in that, compared with the prior art, be equipped with the installation main part of cavity through the setting, with sound positioning mechanism, two camera mechanisms and panoramic camera all set up in the installation main part, host system sets up in the cavity, two camera mechanisms of host system control use the horizontal direction and the vertical direction of installation main part respectively as the axle and rotate, cooperation sound positioning mechanism and panoramic camera acquire sound signal and face image, realize the panoramic video conference of many people multi-angle with simple compact structure, installation convenient to use, occupation space is little.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic perspective view of a video conference apparatus according to the present invention;
fig. 2 is a schematic perspective view of the video conference apparatus according to another angle of the present invention;
fig. 3 is a schematic structural diagram of the video conference apparatus of the present invention;
fig. 4 is a schematic perspective view of the camera mechanism of the present invention;
fig. 5 is a schematic structural view of the camera mechanism of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present invention provides a preferred embodiment of a video conference device.
With reference to fig. 1 to 3, the video conference device includes an installation main body 10 provided with a cavity 11, a sound positioning mechanism 20, a panoramic camera 40, two cameras 30 and a main control module, wherein the sound positioning mechanism 20, the two cameras 30 and the panoramic camera 40 are all disposed on the installation main body 10, and the main control module is disposed in the cavity 11. The sound positioning mechanism 20 is used for acquiring sound signals from a plurality of directions, and identifying the directions of the sound signals to perform angular range positioning; the panoramic camera 40 is used for shooting and acquiring a panoramic image; each of the image capturing mechanisms 30 can rotate around the horizontal direction and the vertical direction of the installation body 10 as an axis, so as to capture images in different directions; the main control module is respectively connected with the sound positioning mechanism 20, the panoramic camera 40 and the two camera mechanisms 30, controls the sound positioning mechanism 20 to acquire sound signals from a plurality of directions, performs angle range positioning to acquire the spatial position of a human face according to the panoramic image acquired by the panoramic camera 40, controls the two camera mechanisms 30 to rotate to the spatial position, and shoots and acquires the image of the spatial position.
The two camera mechanisms 30 are arranged to rotate by taking the horizontal direction and the vertical direction of the installation main body 10 as axes respectively, the sound positioning mechanism 20 and the panoramic camera 40 are matched to acquire sound signals and face images, the multi-person multi-angle panoramic video conference is realized by a simple and compact structure, the installation and the use are convenient, and the occupied space is small.
The two imaging mechanisms 30 may be disposed at any position of the mounting body 10, and capture images in different directions. Preferably, the two camera mechanisms 30 are respectively disposed at two sides of the panoramic camera 40.
In this embodiment, the sound positioning mechanism 20 includes a plurality of microphones 21 for acquiring sound signals, and the plurality of microphones 21 are arranged on an end surface of the mounting main body 10 at intervals in a straight line. The microphones 21 transmit the acquired sound signals to the main control module, the main control module performs angle range positioning on the sound signals according to the directions of the sound signals acquired by the different microphones 21, the panoramic camera 40 is combined to shoot the acquired panoramic image, the face image in the positioned angle range is grabbed in the panoramic image, the spatial position of the face is acquired, and the camera mechanism 30 can be conveniently rotated to the spatial position.
Wherein, the software control part that host system realized face location does not belong to the utility model discloses an improvement.
Referring to fig. 4 and 5, in this embodiment, the image capturing mechanism 30 includes a camera 31, a first driving portion 32 and a second driving portion 33 which are disposed on the installation main body 10, and a bracket 34 which is connected to the first driving portion 32 and the second driving portion 33 respectively, the first driving portion 32 drives the bracket 34 to rotate with the vertical direction of the installation main body 10 as an axis, and the second driving portion 33 drives the camera 31 to rotate with the horizontal direction of the installation main body 10 as an axis. When the spatial position of the face is obtained, the main control module controls the first driving part 32 and the second driving part 33 in the camera mechanism 30 to work, drives the camera 31 to rotate by taking the horizontal direction and the vertical direction of the installation main body 10 as axes, rotates to the spatial position corresponding to the face, shoots and obtains the face image, and is convenient for displaying the face image subsequently. Of course, in other embodiments, the main control module may control both the two image capturing mechanisms 30 to rotate to the directions corresponding to the face images. In addition, the camera 31 may also be driven by the first driving part 32 and the second driving part 33 to rotate to other angular orientations, so as to obtain images in different orientations. Through adopting first drive division 32 and second drive division 33, camera 31 can rotate to different angle position to acquire the image in different positions, need not to set up a plurality of cameras 31 in different positions, simple structure, simple to operate, occupation space is little.
Further, referring to fig. 4 and 5, the first driving part 32 includes a first motor 321, a driving wheel 322 connected to the first motor 321, and a driven wheel 323 connected to the bracket 34, the driving wheel 322 drives the driven wheel 323 to operate through a timing belt 324 to drive the bracket 34 to rotate around the vertical direction of the installation body 10, and the first motor 321, the driving wheel 322, the driven wheel 323, and the timing belt 324 are disposed in the cavity 11. The structure that adopts first motor 321, action wheel 322, follow driving wheel 323 and hold-in range 324 to combine drives support 34 and uses the vertical direction of installation main part 10 as the axle and rotates, and sets up these several in the cavity 11 of installation main part 10, compact structure, whole small of whole video conferencing device.
Further, referring to fig. 5, the second driving portion 33 includes two second motors 331 distributed on two sides of the camera 31 and disposed on the bracket 34, the second motors 331 drive the camera 31 to rotate around the horizontal direction of the installation main body 10, and the bracket 34 is driven by the first driving portion 32 to rotate around the vertical direction of the installation main body 10, so that the camera 31 can rotate around the horizontal direction and the vertical direction of the installation main body 10 to a spatial position corresponding to the face image or rotate to different angular orientations to obtain images in different orientations.
Referring to fig. 3, in this embodiment, the video conference apparatus further includes a main circuit board 50 and an auxiliary circuit board 60 disposed in the cavity 11, the main control module is disposed on the main circuit board 50, and the plurality of microphones 21 are disposed on the auxiliary circuit board 60. Specifically, the main circuit board 50 is provided on a bottom wall surface inside the mounting body 10, and the sub circuit board 60 is provided on a side wall surface inside the mounting body 10.
Referring to fig. 2 and 3, in the embodiment, the video conference apparatus further includes an interface module 70 for connecting an external device and the video conference apparatus, and the interface module 70 is connected to the main control module and is disposed on the installation main body 10. Specifically, the interface module 70 includes at least one of a network interface 71, an HDMI high definition interface 72, and an audio interface 73. Preferably, in the present embodiment, a network interface 71, an HDMI high-definition interface 72, and an audio interface 73 are provided on the mounting body 10. Through this interface module 70, the video conference device can connect external equipment and carry out network connection, high definition video transmission, broadcast audio frequency etc. and this video conference device's the degree of integrating is high. Of course, the interface module 70 may also include a USB3.0 interface, a 3G-SDI interface, and the like.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.
Claims (9)
1. A video conferencing apparatus, comprising:
the mounting body is provided with a cavity;
the sound positioning mechanism is used for acquiring sound signals from a plurality of directions so as to identify the directions of the sound signals and perform angle range positioning;
the panoramic camera is used for shooting and acquiring a panoramic image;
the two camera mechanisms can respectively rotate by taking the horizontal direction and the vertical direction of the mounting main body as axes so as to shoot and obtain images in different directions; and
the main control module is respectively connected with the sound positioning mechanism, the panoramic camera and the two camera mechanisms, controls the sound positioning mechanism to acquire sound signals from a plurality of directions, performs angle range positioning according to panoramic images acquired by the panoramic camera to acquire the spatial position of a human face, and controls the two camera mechanisms to rotate to the spatial position; wherein,
the sound positioning mechanism, the two camera shooting mechanisms and the panoramic camera are all arranged on the installation main body, and the main control module is arranged in the cavity.
2. The video conferencing device of claim 1, wherein the sound locator includes a plurality of microphones for capturing sound signals, the plurality of microphones being disposed in a line spaced apart on an end surface of the mounting body.
3. The video conference device according to claim 1, wherein the camera mechanism comprises a camera, a first driving portion, a second driving portion and a bracket, the first driving portion and the second driving portion are disposed on the mounting body, the bracket is driven by the first driving portion to rotate around a vertical direction of the mounting body, and the bracket is driven by the second driving portion to rotate around a horizontal direction of the mounting body.
4. The video conference device according to claim 3, wherein the first driving portion comprises a first motor, a driving wheel connected to the first motor, and a driven wheel connected to the bracket, the driving wheel drives the driven wheel to operate through a synchronous belt to drive the bracket to rotate around a vertical direction of the mounting body, and the first motor, the driving wheel, the driven wheel, and the synchronous belt are disposed in the cavity.
5. The video conference device as claimed in claim 3, wherein the second driving portion comprises two second motors disposed on two sides of the camera and disposed on the bracket, and the two second motors drive the camera to rotate around the horizontal direction of the mounting body.
6. The video conferencing device of claim 2, further comprising a main circuit board and an auxiliary circuit board disposed in the cavity, wherein the main control module is disposed on the main circuit board, and the plurality of microphones are disposed on the auxiliary circuit board.
7. The video conferencing device of claim 1, wherein the two cameras are respectively disposed at two sides of the panoramic camera.
8. The video conference device according to any one of claims 1 to 7, wherein the video conference device further comprises an interface module for connecting an external device with the video conference device, the interface module being connected with the main control module and being disposed on the mounting body.
9. The video conferencing device of claim 8, wherein the interface module comprises at least one of a network interface, an HDMI high definition interface, and an audio interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536769.6U CN211982004U (en) | 2020-04-13 | 2020-04-13 | Video conference device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536769.6U CN211982004U (en) | 2020-04-13 | 2020-04-13 | Video conference device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211982004U true CN211982004U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020536769.6U Active CN211982004U (en) | 2020-04-13 | 2020-04-13 | Video conference device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211982004U (en) |
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2020
- 2020-04-13 CN CN202020536769.6U patent/CN211982004U/en active Active
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