CN214045682U - Audio and video communication system with multiple identity authentication functions - Google Patents
Audio and video communication system with multiple identity authentication functions Download PDFInfo
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- CN214045682U CN214045682U CN202023138576.4U CN202023138576U CN214045682U CN 214045682 U CN214045682 U CN 214045682U CN 202023138576 U CN202023138576 U CN 202023138576U CN 214045682 U CN214045682 U CN 214045682U
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Abstract
The utility model discloses an audio and video communication system with multiple authentication function, including the server, the interface converter, audio and video communication device, control center, audio and video communication device passes through the network and is connected with the interface converter establishment, the interface converter carries out the unified coding back to the communication protocol of different grade type, establish the communication with control center, the authentication data who calls in the server through the interface converter is compared, can provide visual communication authentication, the discernment and the differentiation of multiple authentication such as online/off-line face identification and speech recognition. The utility model provides a pair of audio and video communication system with multiple authentication function carries out interface protocol unification through interface converter and subassembly audio and video terminal that different brands and firm provided, face identification terminal and speech recognition terminal's communication protocol, realizes the interactive management of unity data to satisfy authentication demands such as visual authentication, face identification and speech recognition of different business levels, the construction cost is low, the reliability is high, the compatibility is good.
Description
Technical Field
The utility model relates to an authentication technical field among the audio frequency and video communication especially discloses an audio frequency and video communication system with multiple authentication function.
Background
Prisons are important components of national law-enforcement agencies, are responsible for important missions for carrying out law enforcement and education transformation, have great safety responsibility, and can prevent prisoners from crossing the prisons, prevent prisoners from escaping through a threat management cadres and workers, prevent information leakage, prevent illegal entry of outsiders, prevent forbidden articles from being held, brought in and taken out and the like through monitoring and management of access control. However, the existing prison access control device mainly authenticates the identities of people who come in and go out through a radio frequency card, although a plurality of gates are arranged in the prison, the gate can be easily passed through the barrier of the access control as long as the radio frequency card falls into the hands of illegal people or the card holders are held by the ribs, the gate can not be locked as long as the gate is clamped, and at the moment, no alarm is given to prompt that the gate is closed to cause a fault, so that great hidden danger is brought to the safety management of the prison.
With continuous innovation of defense equipment and technology, face/voice recognition, even voiceprint recognition and other defense means are started to be implemented more and more in the defense construction of prisons, but at present, when audio and video terminal equipment realizes a remote face/voice recognition function, the implementation modes of various face/voice manufacturers are different, and unified specification and control cannot be carried out; in addition, services related to identity authentication and authentication data management are not unified, and problems of repeated development, poor interoperability between service systems, large development and transplantation workload, high access difficulty of the same audio/video terminal between different service systems, difficult basic data management and the like exist. Therefore, the scheme provides an audio and video communication system with multiple identity authentication functions, and the interface converter is used for unifying the interfaces and protocols of the communication of various terminal devices for identity authentication, so that the unification of identity authentication data services is achieved, the hidden danger in the identity authentication process is reduced, the working efficiency of identity authentication is improved, and the cost investment of technical defense construction is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an audio and video communication system with multiple authentication function aims at solving the communication protocol and the interface nonconformity at audio and video terminal, face identification terminal and the speech recognition terminal that current prison place exists, causes the too high and not high technical problem of authentication efficiency of prison authentication technical defence construction cost to further solve the authentication communication problem that causes because network fault.
The utility model provides an audio-video communication system with multiple identity authentication functions, which comprises a server, an interface converter, an audio-video communication device and a control center, wherein,
the server establishes communication with the audio and video communication device through the interface converter and is used for providing data analysis and management of face recognition and voice recognition;
the interface converter is bridged between the server and the audio and video communication device and is used for unifying the interface protocols of the communication protocols of the different types of audio and video communication devices;
the control center is connected with the interface converter and then is accessed into the server for realizing visual communication and manually/automatically identifying and distinguishing identity authentication initiated by the audio/video communication device;
the audio-video communication device comprises a plurality of devices with different types and identity authentication functions, the devices are connected with the interface converter through a network and are connected with the server, communication with the control center is established after communication protocols of different types are uniformly coded through the interface converter, identity authentication data in the server is called through the interface converter to be compared, and identification and judgment of multiple identity authentications such as real-time visual communication identity authentication, online/offline face recognition, voice recognition and the like can be respectively provided.
Further, the server comprises a face recognition engine module, a voice recognition engine module, a database and a service module,
the system is used for providing data analysis and management of face recognition and voice recognition for different types of audio and video communication devices, managing personnel information according to different requirements, establishing data exchange with different identity authentication requests through a database and a service module, establishing communication with the audio and video communication devices through an interface converter and performing real-time exchange or offline data transmission of data.
Further, the interface converter comprises a protocol conversion module, a data storage module and a data forwarding module,
the interface converter is bridged between the server and the audio and video communication device and establishes connection through a network, and the protocol conversion module performs protocol unified conversion on different types of audio and video signals so as to realize identity authentication request protocol unification of the audio and video communication device.
Furthermore, the audio and video communication device comprises a plurality of audio and video terminal face recognition terminals and voice recognition terminals with different numbers according to the overall system erection condition,
the system is connected with the interface converter through a network, is accessed into the server, and can respectively provide functions of real-time visual talkback, online/offline face recognition, voice recognition and the like after communication with the control center is established by initiating an identity authentication request to the server.
Furthermore, the control center comprises an audio and video acquisition module, can receive a visual talkback request initiated by an audio and video communication device, and performs identity authentication in a video call mode after the two parties establish communication.
Further, the interface converter includes a time data storage module,
the method and the device can realize downloading and storing of the identity authentication information of the server end in idle time, prevent the identity authentication function from being incapable of being realized after the server is disconnected from a network, and realize the identity authentication functions of applying and calling face recognition or voice recognition and the like by different types of audio and video communication devices in an online/offline state.
Further, the interface converter also comprises a data forwarding module,
and after detecting that the data forwarding module is disconnected from the server, the data forwarding module automatically forwards the identity authentication information stored by the interface converter to the audio and video communication device so as to meet the requirement of offline identity authentication.
Furthermore, the audio and video communication device comprises a plurality of audio and video terminals with different numbers, a face recognition terminal and a voice recognition terminal, wherein the number of the audio and video communication devices is N, the number of the audio and video terminals, the number of the face recognition terminal and the number of the voice recognition terminal are respectively more than 1, the audio and video terminals, the face recognition terminal and the voice recognition terminal are accessed into the interface converter through a network, and the audio and video communication device is connected with the server.
Further, the audio and video communication device accesses the signal to the server through a wired network or a wireless network to establish communication.
The utility model provides a pair of audio and video communication system with multiple authentication function, adopt server, interface converter, audio and video communication device and control center, utilize the network to establish the connection relation and constitute holistic system and erect, initiate the authentication request through audio and video communication device, after interface converter unifies agreement and data, the authentication information of calling server storage is certified, can realize the authentication request that different kinds of audio and video communication device initiated.
The beneficial effects obtained are as follows:
1. after the protocol and the data are unified through the interface converter, multiple identity authentications such as visual call identity authentication, face recognition, voice recognition and the like are supported.
2. Through the storage and forwarding mechanism of the interface converter, the offline identity authentication function can be realized under the condition of sudden network failure.
3. Through the access of the control center, the visual call is carried out to carry out identity authentication when the identity authentication cannot be completed under the condition of technical faults, and the working efficiency is improved.
4. The interface converter greatly improves the compatibility of the identity authentication system, improves the flexibility of the construction of prison identity authentication technology and defense, and further reduces the construction cost.
Drawings
Fig. 1 is a system structure block diagram of an embodiment of an audio/video communication system with multiple identity authentication functions provided by the present invention;
FIG. 2 is a functional block diagram of one embodiment of the server shown in FIG. 1;
FIG. 3 is a functional block diagram of an embodiment of the interface converter shown in FIG. 1;
fig. 4 is a schematic diagram of an apparatus configuration of an embodiment of the audio-video communication apparatus shown in fig. 1;
FIG. 5 is a functional block diagram of an embodiment of the control center shown in FIG. 1;
the reference numbers illustrate:
10. a server; 20. an interface converter; 30. an audio-video communication device; 40. a control center; 11. a face recognition engine module; 12. a speech recognition engine module; 13. a database and a service module; 21. a protocol conversion module; 22. a data storage module; 23. a data forwarding module; 31. an audio/video terminal; 32. a face recognition terminal; 33. a voice recognition terminal; 41. a touch screen display module; 42. a data processing memory; 43. and an audio and video acquisition module.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1, an audio/video communication system with multiple identity authentication functions includes a server (10), an interface converter (20), an audio/video communication device (30), and a control center (40), wherein the server (10) includes a face recognition engine module (11), a voice recognition engine module (12), a database, and a service module (13), the database and the service module (13) store preset face recognition and voice recognition data information, and the server (10) establishes communication with the audio/video communication device (30) through the interface converter (20) for providing data analysis and management of face recognition and voice recognition to the audio/video communication device (30);
the interface converter (20) comprises a protocol conversion module (21), a data storage module (22) and a data forwarding module (23), is bridged between the server (10) and the audio-video communication device (30), is used for unifying interface protocols of communication protocols of different types of audio-video communication devices (30), can download and store identity authentication information of the server (10) in idle time, and automatically forwards the identity authentication information stored by the interface converter (20) to the audio-video communication device (30) after being disconnected with the server (10) so as to meet the requirement of offline identity authentication;
the control center (40) comprises a touch screen display module (41), a data processing memory (42) and an audio and video acquisition module (43), and can receive a visual talkback request initiated by the audio and video communication device (30) when other identity authentication faults occur, and after the two parties establish communication, the identity authentication is carried out in a video call mode;
the audio and video communication device (30) comprises a plurality of devices with different types and identity authentication functions, the devices are connected with the interface converter (20) through a network and are connected with the server (10), communication protocols of different types are uniformly coded through the interface converter (20), identity authentication data in the server (10) are called for comparison, and identification and judgment of multiple identity authentications such as online/offline face recognition, voice recognition and the like are carried out.
In the embodiment, the server (10), the interface converter (20), the audio/video communication device (30) and the control center (40) communicate in a wide area network or a local area network by using a wired network or a wireless network, and all connection relations are based on a network connection form.
In the above structure, as shown in fig. 2, fig. 2 is a schematic diagram of a functional module of an embodiment of the server shown in fig. 1, where the server (10) includes a face recognition engine module (11), a speech recognition engine module (12), and a database and service module (13), where the database and service module (13) stores preset face recognition and speech recognition data information, and the server (10) establishes communication with the audio/video communication device (30) through the interface converter (20) for providing data analysis and management of face recognition and speech recognition to the audio/video communication device (30); when the audio and video communication device (30) applies for the instruction of identity authentication to be face recognition, the face recognition engine module (11) judges the current request and face information prestored in the database and the service module (13), and sends a judgment conclusion to the audio and video communication device (30) after analysis and judgment; when the audio and video communication device (30) applies for the instruction of identity authentication as voice recognition, the voice recognition engine module (12) performs discrimination analysis and discrimination on the current request and the voice information prestored in the database and the service module (13), and then sends a discrimination conclusion to the audio and video communication device (30).
In the above structure, as shown in fig. 3, fig. 3 is a schematic diagram of functional modules of an embodiment of the interface converter shown in fig. 1, the interface converter (20) includes a protocol conversion module (21), a data storage module (22) and a data forwarding module (23), and is bridged between the server (10) and the audio/video communication device (30),
the protocol conversion module (21) is used for unifying the interface protocols of the communication protocols of different types of audio and video communication devices (30);
the data storage module (22) can download and store the identity authentication information of the server (10) end in an idle period, prevent the identity authentication function from being incapable of being realized after the network connection with the server is disconnected, and realize the identity authentication functions of applying for calling face recognition or voice recognition and the like by different types of audio and video communication devices (30) in an online/offline state;
after detecting that the data forwarding module (23) is disconnected from the server (10), the data forwarding module automatically forwards the identity authentication information stored by the interface converter (20) to the audio and video communication device (30) and the control center (40) so as to meet the requirement of offline identity authentication.
Further, as shown in fig. 4, fig. 4 is a schematic diagram of an apparatus configuration of an embodiment of the audio-video communication apparatus shown in fig. 1; in the embodiment, the audio and video terminal (31), the face recognition terminal (32) and the voice recognition terminal (33) are independent equipment individuals, have an audio and video acquisition function and a network communication function, have a local memory, basically meet the instruction initiation and reception of an identity authentication function, and have a voice playing condition. However, the audio and video communication devices adopted by the identity authentication technology defense construction have the difference of batches and manufacturers, so that different communication protocols exist, and due to the different scales of different identity authentication technology defense construction requirements, the minimum quantity required for constructing a set of small-sized identity authentication system is one/set of each of the audio and video terminal (31), the face recognition terminal (32) and the voice recognition terminal (33).
Preferably, please refer to fig. 5, where fig. 5 is a schematic diagram of a functional module of an embodiment of the control center shown in fig. 1, the control center (40) includes a touch screen display module (41), a data processing memory (42) and an audio and video acquisition module (43), and can receive a visual intercom request initiated by an audio and video communication device (30), after both parties establish communication, perform identity authentication in a video call mode, and when other identity authentication fails, receive the visual intercom request initiated by the audio and video communication device (30), after both parties establish communication, perform identity authentication in the video call mode, so as to implement visual call, and manually/automatically identify and distinguish the identity authentication initiated by the audio and video communication device.
The audio and video communication system with multiple identity authentication functions provided by the embodiment has the following beneficial effects:
1. after the protocol and the data are unified through the interface converter, multiple identity authentications such as visual call identity authentication, face recognition, voice recognition and the like are supported.
2. Through the storage and forwarding mechanism of the interface converter, the offline identity authentication function can be realized under the condition of sudden network failure.
3. Through the access of the control center, the visual call is carried out to carry out identity authentication when the identity authentication cannot be completed under the condition of technical faults, and the working efficiency is improved.
4. The interface converter greatly improves the compatibility of the identity authentication system, improves the flexibility of the construction of prison identity authentication technology and defense, and further reduces the construction cost.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An audio-video communication system with multiple identity authentication functions, which comprises an audio-video communication device (30) and a control center (40), and is characterized by further comprising a server (10) and an interface converter (20), wherein,
the server (10) establishes communication with an audio and video communication device (30) through an interface converter (20) and is used for providing data analysis and management of face recognition and voice recognition;
the interface converter (20) is bridged between the server (10) and the audio and video communication device (30) and is used for unifying the interface protocols of the communication protocols of the different types of audio and video communication devices (30);
the control center (40) is connected with the interface converter and then is accessed into the server for realizing visual communication and manually/automatically identifying and distinguishing identity authentication initiated by the audio/video communication device;
the audio and video communication device (30) comprises a plurality of devices with different types and identity authentication functions, the devices are connected with the interface converter (20) through a network and are connected with the server (10), communication protocols of different types are uniformly coded through the interface converter (20) and then are communicated with the control center (40), identity authentication data in the server (10) are called through the interface converter (20) to be compared, and identification and judgment of multiple identity authentications such as real-time visual communication identity authentication, online/offline face recognition, voice recognition and the like can be respectively provided.
2. The audio-visual communication system with multiple identity authentication functions of claim 1,
the server (10) comprises a face recognition engine module (11), a voice recognition engine module (12), a database and a service module (13), is used for providing data analysis and management of face recognition and voice recognition for different types of audio and video communication devices (30), manages personnel information according to different requirements, establishes data exchange with different identity authentication requests through the database and the service module (13), establishes communication with the audio and video communication devices (30) through an interface converter (20), and performs real-time exchange or off-line data transmission.
3. The audio-visual communication system with multiple identity authentication functions of claim 1,
the interface converter (20) comprises a protocol conversion module (21), a data storage module (22) and a data forwarding module (23), the interface converter (20) is bridged between the server (10) and the audio-video communication device (30) and is connected with the audio-video communication device (30) through a network, and the protocol conversion module (21) performs protocol unified conversion on different types of audio-video signals so as to realize identity authentication request protocol unification of the audio-video communication device (30).
4. The audio-visual communication system with multiple identity authentication functions of claim 1,
the audio and video communication device (30) comprises a plurality of audio and video terminals (31), a face recognition terminal (32) and a voice recognition terminal (33) which are different in number according to the erection condition of the whole system, the audio and video communication device is connected with the interface converter (20) through a network, is connected with the server (10), initiates an identity authentication request to the server (10), and can respectively provide functions of real-time visual talkback, online/offline face recognition, voice recognition and the like after establishing communication with the control center (40).
5. The audio-visual communication system with multiple identity authentication functions of claim 1,
the control center (40) comprises an audio and video acquisition module (43) which can receive a visual talkback request initiated by the audio and video communication device (30), and after the two parties establish communication, identity authentication is carried out in a video call mode.
6. The audio-visual communication system with multiple identity authentication functions of claim 3,
the interface converter (20) comprises a time data storage module (22) and can download and store the identity authentication information of the server (10) in an idle period, prevent the identity authentication function from being realized after the network connection with the server is disconnected, and realize the identity authentication functions of applying for calling face recognition or voice recognition and the like by different types of audio/video communication devices (30) in an online/offline state.
7. The audio-visual communication system with multiple identity authentication functions of claim 6,
the interface converter (20) further comprises a data forwarding module (23),
after detecting that the data forwarding module (23) is disconnected from the server (10), the data forwarding module automatically forwards the identity authentication information stored by the interface converter (20) to the audio and video communication device (30) so as to meet the requirement of offline identity authentication.
8. The audio-visual communication system with multiple identity authentication functions of claim 4,
the number of the audio and video communication devices (30) is N, wherein the number of the audio and video terminals (31), the number of the face recognition terminals (32) and the number of the voice recognition terminals (33) are respectively more than 1, and the audio and video communication devices are connected with the server (10) through the network access interface converter (20).
9. The audio-visual communication system with multiple identity authentication functions of claim 8,
the audio and video terminal (31), the face recognition terminal (32) and the voice recognition terminal (33) are all provided with local storage to receive the identity authentication information forwarded by the interface converter (20).
10. Audio-visual communication system with multiple identity authentication functions according to one of claims 1 to 4,
the audio and video communication device (30) accesses the signal to the server (10) through a wired network or a wireless network to establish communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023138576.4U CN214045682U (en) | 2020-12-23 | 2020-12-23 | Audio and video communication system with multiple identity authentication functions |
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| CN202023138576.4U CN214045682U (en) | 2020-12-23 | 2020-12-23 | Audio and video communication system with multiple identity authentication functions |
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