CN213028321U - Multifunctional visual network microphone and server integrated machine - Google Patents

Abstract

The utility model discloses a multi-functional visual network microphone server all-in-one, input module, network terminal module including host system and be connected with host system respectively, host system includes interconnect's embedded main control board and the touch display who has the LVDS interface, embedded main control board is provided with the network interface that supports SIP network transmission protocol, input module includes microphone, pickup microphone, audio signal processing module and camera module, embedded main control board still is connected with the signal switching module who is used for switching pickup microphone and pickup microphone, network terminal module receives the audio data that embedded mainboard sent and decodes output and plays to the speaker. The utility model provides a multi-functional visual network microphone server all-in-one, highly integrated, small in size, the part is retrencied, can realize functions such as many parties 'conversation, total district, selective area paging broadcast, many parties' video conferencing.

Description

Multifunctional visual network microphone and server integrated machine

Technical Field

The utility model belongs to the technical field of networked broadcasting system technique and specifically relates to a multi-functional visual network microphone server all-in-one is related to.

Background

With the revolution of the digital era, the traditional analog broadcasting system has slowly exited the market, the early digital broadcasting system uses the serial data transmission technology to realize data transmission (such as RS485, UART serial data, etc.), the internet era is introduced in about 2000, the popularization and application of the computer is gradually introduced into the industrial control field, the early digital broadcasting system is composed of several computers, the broadcast audio data is transmitted through the Ethernet, about 2010, the ARM technology is rapidly advanced, the popularization of the ARM chip replaces the previous huge computer in the industrial control field, but the operation of the ARM chip is limited, so far, the server of the network broadcasting system is composed of the industrial control computer, the server has the problems of high hardware cost, large equipment volume, low integration level, and the like, and one set of digital network broadcasting system must use the network paging microphone to realize the data transmission, and the like, The system comprises a network industrial control server, a network terminal and the like, the number of components of the system is large, the relative failure rate is high, once the network industrial control server fails, the whole broadcasting system is about to be broken down, and the use of the broadcasting system is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional visual network microphone server all-in-one highly integrates to a multiple functions such as two-way pronunciation or video conversation, user authentication, participant sign in have been realized to an all-in-one, reduce the part, make the function more powerful on the contrary.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a multi-functional visual network microphone server all-in-one, includes host system and the input module, the network terminal module of being connected with host system respectively, host system includes interconnect's embedded main control board and the touch display who has the LVDS interface, embedded main control board is provided with the network interface that supports SIP network transport protocol, input module includes pickup microphone, talkback microphone, audio signal processing module and camera module, embedded main control board still is connected with the signal switching module that is used for switching pickup microphone and talkback the microphone, the network terminal module receives the audio data that embedded mainboard sent and decodes output and plays to the speaker.

Furthermore, the embedded main control board is also connected with a fingerprint identification module.

Furthermore, the embedded main control board is also connected with a logic control module and a streaming media transmission module.

Furthermore, the main control module is also connected with a GIS electronic map module which is recorded with GIS 2D and 3D distribution maps of the broadcasting area.

Furthermore, the network microphone server all-in-one machine is provided with a plurality of network microphone server all-in-one machines, and the master control modules of the network microphone server all-in-one machines are connected with the same master-slave data synchronization and backup module.

Furthermore, the main control module is further connected with a voice recognition and TTS module, the voice recognition and TTS module comprises a voice recognition module and a TTS voice module, the voice recognition module receives voice and converts the voice into text and transmits the text to the TTS voice module, and the TTS voice module outputs the received text to the main control module in a voice mode.

Furthermore, the embedded main control board further comprises a timed task management module.

The utility model has the advantages as follows:

1. the integrated machine is highly integrated, and can complete all functions of the traditional broadcasting equipment and the whole cabinet equipment, and replace an industrial control computer of a digital broadcasting system;

2. the all-in-one machine has high reliability, breaks through the condition that the whole system is broken down when the traditional industrial control server equipment fails by utilizing the principle of automatic data backup of one master and a plurality of slaves, can arbitrarily replace the current master server to take over the work, and thus avoids the occurrence of global collapse;

3. the compatibility design, the network interface supports the universal SIP network transmission protocol, any universal VOIP network telephone or internal telephone can be accessed into the all-in-one machine of the invention to carry out bidirectional communication or bidirectional visual intercommunication;

4. the multifunctional design has the characteristics of a new generation network broadcasting system, and also has the functional characteristics of multi-party conference, conference management, conference sign-in and the like of a conference system;

5. the system has the advantages that the system is humanized and highly AI intelligent in design, a current broadcast area can be visually displayed through a GIS electronic map module, a voice recognition module, a TTS voice module and the like, rapid voice input is converted into characters, the characters are automatically converted into standard specific broadcast voice, and user experience is more perfect;

6. the system can be applied to the broadcasting fields of high reliability, high integration, simple and convenient configuration, plug and play and the like.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the structure of the integrated machine provided by the present invention;

reference numerals: the system comprises a main control module, a 2-pickup microphone, a 3-intercom microphone, a 4-audio signal processing module, a 5-camera module, a 6-network interface, a 7-network terminal module, a 8-streaming media transmission module, a 9-fingerprint identification module, a 10-voice identification and TTS module, a 11-GIS electronic map module, a 12-one-master multi-slave data synchronization and backup module, a 13-timing task management module, a 14-logic control module and a 15-signal switching module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "in communication" are to be interpreted broadly, e.g., as either fixed or removable communication, or integrally connected; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1, the embodiment provides a multifunctional visual network microphone and server all-in-one machine, which includes a main control module 1, and an input module and a network terminal module 7 respectively connected to the main control module 1, where the main control module 1 includes an embedded main control board and a touch display with an LVDS interface, the embedded main control board may be an ARM chip, and the main control module 1 is a core component of the all-in-one machine, and performs coordination management on the whole all-in-one machine and performs information transmission of human-computer interaction through the LVDS interface; the embedded main control board is provided with a network interface 6 supporting an SIP network transmission protocol, except a specific private TCP/UDP broadcast transmission protocol, a compatible SIP network transmission protocol is also implanted, except the traditional broadcast function, any specific SIP VOIP network telephone or internal telephone can directly carry out interconnection and intercommunication two-way intercommunication with the all-in-one machine equipment; the input module comprises a pickup microphone 2, an intercom microphone 3, an audio signal processing module 4 and a camera module 5, the embedded main control board is also connected with a signal switching module 16 for switching the pickup microphone 2 and the intercom microphone 3, the pickup microphone 2 is connected with a microphone rod and comprises a pickup part, an amplifier, an echo eliminator, a howling prevention processor, a built-in loudspeaker and other parts, and the pickup microphone 2 and the intercom microphone 3 complete the pickup supply chain of the alternative voice paging under the action of the audio signal switching module 16 and have the two-way intercom function; the network terminal module 7 receives the audio data sent by the embedded mainboard, decodes the audio data and outputs the decoded audio data to the loudspeaker for playing, and mainly comprises a network coding and decoding core board, an audio power amplifier amplification module and other circuits.

In one specific embodiment, the embedded main control board is further connected with a fingerprint identification module 9, and the fingerprint identification module 9 can be used for identifying the identity identification of an administrator and a common user, so that different authorities can be opened according to different identities, the embedded main control board is matched with the face identification function of the camera, and besides authentication, the embedded main control board can also be used for registering and recording meeting personnel.

In one specific embodiment, the embedded main control board is further connected with a logic control module 14 and a streaming media transmission module 8, the logic control module 14 completes state management of the all-in-one machine and control coordination of instructions, and the streaming media transmission module 8 completes real-time network transmission of audio data.

In one specific embodiment, the main control module 1 is further connected with a GIS electronic map module 11 in which GIS 2D and 3D distribution maps of broadcast areas are recorded, and by importing the GIS 2D and 3D distribution maps of the broadcast areas of the broadcast system, a user can conveniently and quickly select the corresponding area to perform quick and intuitive paging broadcast, and certainly, the user can select the whole area to perform paging broadcast. As the broadcast area increases, one kiosk may be difficult to satisfy, thus requiring separate kiosks to be located in different areas, in order to connect different all-in-one machines for unified management, the main control module 1 of a plurality of network microphone server all-in-one machines can be connected with the same main multi-slave data synchronization and backup module 12, that is, when a plurality of all-in-one machines of the present invention exist in one network system, any one of them can be set as a master device, the other is a slave device, the master device synchronizes and backups the data of the other slave devices through a master multi-slave data synchronization and backup module 12, when the master device fails, one of the slave devices can be selected as a new master device to take over the task work of the master device, so that even if one all-in-one machine in the network system fails, the work of other all-in-one machines cannot be influenced.

In one specific embodiment, the main control module 1 is further connected with a speech recognition and TTS module 10, the speech recognition and TTS module 10 includes a speech recognition module and a TTS speech module, the speech recognition module receives voice and converts the voice into text, and transmits the text to the TTS speech module, and the TTS speech module outputs the received text to the main control module 1 in a speech mode.

In one embodiment, the embedded main control board is further connected to a timing task management module 13, and the embedded main control board can automatically complete timing music broadcasting or complete specific operation time at specific time by setting appointed time, so that the broadcasting system is more intelligent.

The multifunctional visual network microphone server all-in-one machine comprises a paging function of a network microphone, also comprises a system management coordination function of the network server, and has a function of multiple data backup, any one all-in-one machine can serve as a main device, and other devices are automatically switched to standby devices, so that the multifunctional visual network microphone server all-in-one machine not only has the function of new generation network digital broadcasting, but also has the characteristics of a network conference microphone, and can complete functions of a multi-party conference, a remote conference, network telephone talkback and the like of a conference system.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a multi-functional visual network microphone server all-in-one, its characterized in that, input module, network terminal module (7) including host system (1) and be connected with host system (1) respectively, host system (1) includes interconnect's embedded main control board and the touch display who has the LVDS interface, embedded main control board is provided with network interface (6) that support SIP network transmission protocol, input module includes pickup microphone (2), talkback microphone (3), audio signal processing module (4) and camera module (5), embedded main control board still is connected with signal switching module (16) that are used for switching pickup microphone (2) and talkback microphone (3), network terminal module (7) receive the audio data that embedded mainboard sent and decode and export to the speaker and play.

2. The integrated multifunctional visual network microphone server machine according to claim 1, wherein the embedded main control board is further connected with a fingerprint recognition module (9).

3. The integrated multifunctional visual network microphone server machine according to claim 2, wherein the embedded main control board is further connected with a logic control module (14) and a streaming media transmission module (8).

4. The multifunctional visual network microphone server all-in-one machine as claimed in claim 3, wherein the main control module (1) is further connected with a GIS (geographic information system) electronic map module (11) which is recorded with GIS 2D and 3D distribution maps of broadcast areas.

5. The multifunctional visual network microphone server all-in-one machine as claimed in claim 4, wherein the network microphone server all-in-one machine is provided with a plurality of network microphone servers, and the master control modules (1) of the network microphone server all-in-one machines are connected with the same master multi-slave data synchronization and backup module (12).

6. The multifunctional visual network microphone server all-in-one machine as claimed in claim 5, wherein the main control module (1) is further connected with a speech recognition and TTS module (10), the speech recognition and TTS module (10) comprises a speech recognition module and a TTS voice module, the speech recognition module receives voice and converts the voice into text and transmits the text to the TTS voice module, and the TTS voice module outputs the received text to the main control module (1) in a voice mode.

7. The integrated machine of claim 6, wherein the embedded main control board is further connected with a timing task management module (13).

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