CN212850778U

CN212850778U - Remote video conference system

Info

Publication number: CN212850778U
Application number: CN202022104857.1U
Authority: CN
Inventors: 吴晓波
Original assignee: Quanzhou Jiawei Photoelectric Co ltd
Current assignee: Quanzhou Jiawei Photoelectric Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-03-30
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a long-range video conferencing system, including central server, central server communication connection has a plurality of on-the-spot extensions, on-the-spot extension wireless communication connection has a plurality of acquisition terminal, acquisition terminal includes the base, the ascending and descending of base is provided with the lifter, the lifter rotates and is connected with the camera, the side of lifter is provided with the boss, the boss with base fixed connection, be provided with the button on the boss, the camera with the button all with on-the-spot extension wireless communication connection. The utility model discloses a long-range video conferencing system can effectively reduce the network load, avoids appearing congestion, guarantees that the meeting goes on smoothly.

Description

Remote video conference system

Technical Field

The utility model relates to a video conference field, specific long-range video conference system that says so.

Background

The remote video conference system is a conference mode which is gradually popular in recent years, participants can smoothly carry out a conference without arriving at the same site, and a large amount of time is saved. However, the existing remote video conference system has some disadvantages, mainly that all the people can speak at any time in the conference process, and data is transmitted simultaneously, if the network environment where some of the participants are located is not good, network congestion easily occurs, data loss is caused, fluency of the conference is affected, and even serious economic loss is caused due to data loss.

Disclosure of Invention

In order to solve the deficiencies in the prior art, the utility model aims to provide a long-range video conference system can effectively reduce the network load, avoids appearing congestion, guarantees that the meeting goes on smoothly.

In order to achieve the above object, the utility model discloses a concrete scheme does:

the utility model provides a long-range video conferencing system, includes central server, central server communication connection has a plurality of on-the-spot extensions, on-the-spot extension wireless communication connection has a plurality of acquisition terminal, acquisition terminal includes the base, the ascending and descending of base is provided with the lifter, the lifter rotates and is connected with the camera, the side of lifter is provided with the boss, the boss with base fixed connection, be provided with the button on the boss, the camera with the button all with on-the-spot extension wireless communication connection.

Preferably, the base is rotatably connected with a rotating sleeve, the lifting rod is arranged in the rotating sleeve and in threaded connection with the rotating sleeve, two guide rods are perpendicularly and fixedly arranged on the base and located in the rotating sleeve, two guide holes in one-to-one correspondence with the guide rods are formed in the lifting rod, and the guide holes extend along the length direction of the lifting rod.

Preferably, an annular slot is formed in the base, an iron ring is rotatably arranged in the annular slot, a plurality of permanent magnets are embedded in the side wall of the annular slot, and the rotary sleeve is inserted into the annular slot and fixedly connected with the iron ring.

Preferably, an annular friction strip is embedded on the outer wall of the rotating sleeve.

Preferably, the lifting rod is fixedly connected with a mounting seat, the mounting seat is rotatably connected with a spherical shell, a notch is formed in the spherical shell, the camera is fixedly arranged in the spherical shell and extends out of the notch, the spherical shell is fixedly connected with a toggle block, and a friction layer is attached to the surface of the toggle block.

Preferably, a fingerprint identification module is embedded on the button, and the fingerprint identification module is in wireless communication connection with the field extension.

The utility model discloses only will participate in meeting personnel's image and audio information outwards send when participating in meeting personnel and speak, only one participant can outwards send image and audio information at the same moment to avoid appearing the network congestion, guarantee that long-range video conference can go on smoothly, in addition, all images of participating in meeting personnel and audio information all backup in local on-the-spot extension, can conveniently look over after the meeting, in order to guarantee long-range video conference's effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a block diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the acquisition terminal.

Fig. 3 is a schematic view of the arrangement of the lifting rod.

Reference numerals: the fingerprint identification device comprises a base 1, a rotary sleeve 2, a friction strip 3, a lifting rod 4, a mounting seat 5, a spherical shell 6, a toggle block 7, a camera 8, a boss 9, a button 10, a permanent magnet 11, an iron ring 12, a guide rod 13, a guide hole 14 and a fingerprint identification module 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, fig. 1 is a block diagram of an overall structure of an embodiment of the present invention, fig. 2 is a schematic structural diagram of an acquisition terminal, and fig. 3 is a schematic configuration diagram of a lifting rod.

The utility model provides a long-range video conferencing system, including central server, central server communication connection has a plurality of on-the-spot extension, on-the-spot extension wireless communication connection has a plurality of acquisition terminal, acquisition terminal includes base 1, the 1 rising and falling of base is provided with lifter 4, lifter 4 rotates and is connected with camera 8, lifter 4's side is provided with boss 9, boss 9 and base 1 fixed connection, be provided with button 10 on the boss 9, camera 8 and button 10 all with on-the-spot extension wireless communication connection.

When the conference system is used, each participant is allocated with one acquisition terminal, after a conference starts, a camera 8 of each acquisition terminal shoots the participants in real time, the images and the audio information of the participants are acquired and sent to a field extension set for storage, when the participants need to speak, a button 10 is pressed by hands, the field extension set sends the images and the audio information acquired by the acquisition terminals used by the participants to a central server, and the central server forwards other field extension sets to transmit the speaking content of the participants. Furthermore, the utility model discloses can also carry out nimble adjustment according to participant's user demand to acquire better collection effect, specifically speaking, participant can adjust the orientation of the height of lifter 4 and camera 8 according to self needs, thereby make camera 8 shoot more clear image, on the other hand, setting up of boss 9 can make things convenient for participant to find the position of button 10 fast, it can press button 10 fast to need not to hang down to look over, thereby avoid appearing postponing, the efficiency of long-range video conference has been promoted.

Further, the specific setting mode of the lifting rod 4 is as follows: the last rotation of base 1 is connected with rotatory sleeve 2, and lifter 4 sets up in the inside of rotatory sleeve 2 and with 2 threaded connection of rotatory sleeve, still set firmly two guide bars 13 perpendicularly on the base 1, and guide bar 13 is located the inside of rotatory sleeve 2, sets up two guiding holes 14 with 13 one-to-one of guide bar on the lifter 4, and guiding hole 14 extends along the length direction of lifter 4. When the height of the lifting rod 4 needs to be adjusted by the attendee, the rotating sleeve 2 is held by a hand and rotates, the lifting rod 4 is in threaded connection with the rotating sleeve 2, and the lifting rod 4 is limited by the guide rod 14, so that the lifting rod 4 can be driven to ascend or descend in the rotating process of the rotating sleeve 2, the operation process is simple and convenient, and the automatic lifting device is realized by adopting a mechanical structure, does not need power supply, and is energy-saving and environment-friendly.

Furthermore, the base 1 is provided with an annular slot, an iron ring 12 is rotatably arranged in the annular slot, the side wall of the annular slot is embedded with a plurality of permanent magnets 11, and the rotary sleeve 2 is inserted into the annular slot and is fixedly connected with the iron ring 12. In order to avoid the falling of the rotating sleeve 2, the combination of the iron ring 12 and the permanent magnet 11 is arranged, the permanent magnet 11 can adsorb the iron ring 12, the rotating sleeve 2 is limited in the annular slot, and the effect of avoiding the separation of the rotating sleeve 2 is achieved. The structure of the base 1 is simplified, and the overall processing cost is reduced.

Furthermore, an annular friction strip 3 is embedded on the outer wall of the rotating sleeve 2. The friction strip 3 is used for increasing the friction force between the hands of the participant and the rotating sleeve 2, and the slipping condition is avoided when the rotating sleeve 2 is rotated. The rubbing strip 3 may be made of silica gel.

Further, the rotation setting mode of the camera 8 is as follows: 4 fixedly connected with mount pad 5 of lifter, 5 rotations of mount pad are connected with spherical shell 6, offer jaggedly on the spherical shell 6, and camera 8 is fixed to be set up in spherical shell 6 and stretch out from the breach, and 6 fixedly connected with of spherical shell dials piece 7, and the surface that dials piece 7 adheres to there is the frictional layer. When the camera 8 angle needs to be adjusted, the participant pushes the toggle block 7 with a finger, the ball shell 6 is driven to rotate through the toggle block 7, and then the camera 8 is driven to rotate by the ball shell 6, so that the effect of adjusting the camera 8 angle is realized. The friction layer is used for increasing the friction force between the hands of the participants and the poking block 7, and the friction layer can also be made of silica gel.

Further, a fingerprint identification module 15 is embedded on the button 10, and the fingerprint identification module 15 is in wireless communication connection with the field extension. The fingerprint identification module 15 is used for identifying the identity of the participant. If the participant is fixed, the participant can be bound with the acquisition terminal, and if the participant is not fixed, the fingerprint information of the participant can be input before the conference starts, so that the use of other people is avoided, and the conference safety is improved.

In a specific embodiment of the utility model, a remote video conference system comprises a central server, the central server is connected with a plurality of field extension sets in a communication way, the field extension sets are connected with a plurality of acquisition terminals in a wireless communication way, the acquisition terminals comprise a base 1, a lifting rod 4 is arranged on the base 1 in a lifting way, the lifting rod 4 is connected with a camera 8 in a rotating way, a rotating sleeve 2 is connected on the base 1 in a rotating way, the lifting rod 4 is arranged in the rotating sleeve 2 and is connected with the rotating sleeve 2 in a threaded way, two guide rods 13 are vertically and fixedly arranged on the base 1, the guide rods 13 are arranged in the rotating sleeve 2, two guide holes 14 which are in one-to-one correspondence with the guide rods 13 are arranged on the lifting rod 4, the guide holes 14 extend along the length direction of the lifting rod 4, a boss 9 is arranged on the side of the lifting rod 4, the boss 9 is fixedly connected, camera 8 and button 10 all with on-the-spot extension wireless communication connection, annular slot has been seted up on base 1, it is provided with hoop 12 to rotate in the annular slot, it is equipped with a plurality of permanent magnet 11 to inlay on annular slot's the lateral wall, rotatory sleeve 2 insert in the annular slot and with hoop 12 fixed connection, it is equipped with annular friction strip 3 to inlay on rotatory sleeve 2's the outer wall, 4 fixedly connected with mount pad 5 of lifter, mount pad 5 rotates and is connected with spherical shell 6, set up jaggedly on the spherical shell 6, camera 8 is fixed to be set up in spherical shell 6 and stretch out from the breach, 6 fixedly connected with of spherical shell dials movable block 7, the surface attachment of dialling movable block 7 has the frictional layer, it is equipped with fingerprint identification module 15 to inlay on the button 10, fingerprint identification module 15 and on-the-spot extension.

When the conference camera is used, a collecting terminal is distributed for each participant, the fingerprint information of the participant is collected through the fingerprint identification module 15, the participant is bound with the collecting terminal in the conference process, the use of other people is avoided, and after the distribution of the collecting terminal is finished, the participant can respectively adjust the height and the angle of the camera 8 in a mode of rotating the rotary sleeve 2 and the toggle block 7, so that the use comfort level is improved; after the conference begins, the camera 8 of the acquisition terminal shoots the participants in real time, the images and the audio information of the participants are acquired and sent to the field extension set for storage, when the participants need to speak, the button 10 is pressed by hands, the field extension set sends the images and the audio information acquired by the acquisition terminal used by the participants to the central server at the moment, and the central server forwards other field extension sets to transmit the speaking content of the participants. Furthermore, the utility model discloses can also carry out nimble adjustment according to participant's user demand to acquire better collection effect, specifically speaking, participant can adjust the orientation of the height of lifter 4 and camera 8 according to self needs, thereby make camera 8 shoot more clear image, on the other hand, setting up of boss 9 can make things convenient for participant to find the position of button 10 fast, it can press button 10 fast to need not to hang down to look over, thereby avoid appearing postponing, the efficiency of long-range video conference has been promoted.

Finally, the utility model discloses in, on-the-spot extension can adopt ordinary computer, and camera 8 can adopt ordinary network camera, and camera 8, button 10 and fingerprint identification module 15 can be connected with a STM32 singlechip jointly, and the mode and the on-the-spot extension communication connection of WIFI or bluetooth are passed through to STM32 singlechip.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A remote video conferencing system, characterized by: including central server, central server communication connection has a plurality of on-the-spot extension, on-the-spot extension wireless communication connection has a plurality of collection terminal, collection terminal includes base (1), base (1) goes up and down to be provided with lifter (4), lifter (4) rotate and are connected with camera (8), the side of lifter (4) is provided with boss (9), boss (9) with base (1) fixed connection, be provided with button (10) on boss (9), camera (8) with button (10) all with on-the-spot extension wireless communication connection.

2. A remote video conferencing system as in claim 1, wherein: rotate on base (1) and be connected with rotatory sleeve (2), lifter (4) set up the inside of rotatory sleeve (2) and with rotatory sleeve (2) threaded connection, still set firmly two guide bars (13) perpendicularly on base (1), guide bar (13) are located the inside of rotatory sleeve (2), seted up on lifter (4) two with guide hole (14) of guide bar (13) one-to-one, guide hole (14) are followed the length direction of lifter (4) extends.

3. A remote video conferencing system as in claim 2, wherein: the rotary type iron ring permanent magnet motor is characterized in that an annular slot is formed in the base (1), an iron ring (12) is arranged in the annular slot in a rotating mode, a plurality of permanent magnets (11) are embedded in the side wall of the annular slot, and the rotary sleeve (2) is inserted into the annular slot and fixedly connected with the iron ring (12).

4. A remote video conferencing system as in claim 2, wherein: an annular friction strip (3) is embedded on the outer wall of the rotating sleeve (2).

5. A remote video conferencing system as in claim 1, wherein: lifter (4) fixedly connected with mount pad (5), mount pad (5) are rotated and are connected with spherical shell (6), the breach has been seted up on spherical shell (6), camera (8) are fixed to be set up in spherical shell (6) and follow stretch out in the breach, spherical shell (6) fixedly connected with dials movable block (7), the surface that dials movable block (7) adheres to there is the frictional layer.

6. A remote video conferencing system as in claim 1, wherein: the button (10) is embedded with a fingerprint identification module (15), and the fingerprint identification module (15) is in wireless communication connection with the field extension.