Intelligent Conference Information Interaction Architecture and System

Abstract

This application relates to an intelligent conference information interaction architecture and system. The central hardware architecture is respectively connected to each conference terminal and device terminal to obtain the device operation information of each device terminal and the task requirement information of each conference terminal. The system software architecture establishes data interaction with the central hardware architecture, conference terminals, and device terminals, including: a terminal call module configured to control the central hardware architecture to send task start signals to the conference terminals and device terminals; a task processing module configured to obtain external transmission data and encapsulate data interfaces, start system tasks, send service requirements according to the business logic of the system tasks, assemble network data protocols according to the data interfaces and service requirements, and synchronize the network data protocols to the central hardware architecture, conference terminals, and device terminals through the terminal call module to establish data interaction among the three. It provides a lightweight intelligent conference center system that can quickly and conveniently access device terminals and enrich the usage modes of intelligent conferences.

Description

Technical Field

[0001] This application relates to the field of intelligent conference interaction technologies, and particularly to an intelligent conference information interaction architecture and system. Background Art

[0002] An intelligent conference refers to a conference form that utilizes modern network information technologies to technically implement and support the entire process of conference resource management, pre-conference preparation, conference service implementation, on-site organization, participant service, post-conference management, query and analysis, etc. The intelligent conference system realizes the efficient organization and convenient management of conferences by integrating multiple functions such as reservation, notification, approval, check-in, management, minutes, video management, and conference equipment management.

[0003] Currently, with the development of various intelligent devices, such as the development of AI voice devices, projection devices, writing and input devices, etc., more possibilities are given to the hardware of intelligent conferences. However, currently, the conference systems available for accessing intelligent devices generally have strong database and data communication capabilities, high costs and large volumes. Conference systems with small data volumes temporarily cannot meet the identification and access of various intelligent devices, and have relatively large usage restrictions. Summary of the Invention

[0004] Based on the above analysis, in order to solve the problem that currently, the conference systems available for accessing intelligent devices generally have strong database and data communication capabilities, high costs and large volumes, and conference systems with small data volumes temporarily cannot meet the identification and access of various intelligent devices and have relatively large usage restrictions, the embodiments of the present invention provide an intelligent conference information interaction architecture and system.

[0005] The embodiments of this application provide an intelligent conference information interaction architecture, including:

[0006] A central hardware architecture, configured to be respectively connected to each conference terminal and device terminal, and obtain the device operation information of each of the device terminals and the task requirement information of each of the conference terminals;

[0007] A system software architecture, establishing data interaction with the central hardware architecture, the conference terminals, and the device terminals, including:

[0008] A terminal call module, configured to control the central hardware architecture to send a task start signal to the conference terminals and the device terminals; wherein, the task start signal is used to control the conference terminals and the device terminals to start and generate externally transmitted data;

[0009] A task processing module, configured to perform the following steps:

[0010] Obtain the externally transmitted data and encapsulate the data interface;

[0011] Start the system task and issue service requirements according to the business logic of the system task;

[0012] Assemble a network data protocol according to the data interface and the service requirements;

[0013] Synchronize the network data protocol to the central hardware architecture, the conference terminal, and the device terminal through the terminal call module, and establish data interaction among the three.

[0014] In the intelligent conference information interaction architecture of the embodiment of the present application, the central hardware architecture is respectively connected to each conference terminal and device terminal to obtain the device operation information of each device terminal and the task requirement information of each conference terminal. The system software architecture establishes data interaction with the central hardware architecture, the conference terminal, and the device terminal, including: a terminal call module configured to control the central hardware architecture to issue a task start signal to the conference terminal and the device terminal. A task processing module configured to obtain external transmission data and encapsulate a data interface; start the system task and issue service requirements according to the business logic of the system task; assemble a network data protocol according to the data interface and the service requirements; synchronize the network data protocol to the central hardware architecture, the conference terminal, and the device terminal through the terminal call module, and establish data interaction among the three. Based on this, a lightweight intelligent conference center system is provided, which can quickly and conveniently access device terminals and enrich the usage modes of intelligent conferences.

[0015] As one optional embodiment, the central hardware architecture establishes a connection with the device terminal through a serial communication method;

[0016] Among them, the serial communication method includes RS485 / RS232 communication.

[0017] As one optional embodiment, the central hardware architecture establishes data communication with the conference terminal through a communication protocol matching the serial communication method.

[0018] As one optional embodiment, the central hardware architecture is an embedded system; the terminal call module is further configured to perform the following steps:

[0019] Initialize the system memory, GPIO pin configuration, I2C driver, serial driver registration, and communication protocol driver registration of the central hardware architecture;

[0020] Initialize system parameters and read the FLASH update configuration file;

[0021] Initialize the protocol part of the serial communication method and encapsulate the LIB library;

[0022] Start the ATE self-check task and the timer task to monitor the performance of the embedded system.

[0023] As one of the optional embodiments, the conference terminal includes an MQTT client and / or a SOCKET client;

[0024] The terminal call module is configured to control the process of the central hardware architecture sending a task start signal to the conference terminal and the device terminal, including the steps of:

[0025] After the ATE self-check task ends and exceeds the set time period, send a task start signal to the conference terminal and the device terminal.

[0026] As one of the optional embodiments, the process of the conference terminal starting and generating external transmission data includes the steps of:

[0027] Enable the collection of the communication tasks of the conference terminal, and initialize the local real-time data memory and the local interaction parameter information Text of the conference terminal;

[0028] The process of the device terminal starting and generating external transmission data includes the steps of:

[0029] Enable various database tasks of the device terminal.

[0030] As one of the optional embodiments, the device terminal corresponds one-to-one with the network data protocol.

[0031] As one of the optional embodiments, the process of synchronizing the network data protocol to the central hardware architecture, the conference terminal, and the device terminal through the terminal call module to establish data interaction among the three includes the steps of:

[0032] Through the network data protocol, realize the data interaction between the central hardware architecture and the conference terminal.

[0033] As one of the optional embodiments, the process of synchronizing the network data protocol to the central hardware architecture, the conference terminal, and the device terminal through the terminal call module to establish data interaction among the three includes the steps of:

[0034] Control the central hardware architecture to call the hardware abstraction layer and instruct the function pointer to perform a callback, and establish data interaction with the device terminal through the corresponding data interface.

[0035] The embodiment of the present application also provides an intelligent conference information interaction system, including a conference terminal, a device terminal, and an intelligent conference information interaction architecture as described in any of the above embodiments.

[0036] In the intelligent conference information interaction system according to the embodiments of the present application, the central hardware architecture is respectively connected to each conference terminal and device terminal to obtain the device operation information of each device terminal and the task requirement information of each conference terminal. The system software architecture establishes data interaction with the central hardware architecture, conference terminals and device terminals, including: a terminal call module configured to control the central hardware architecture to send task start signals to the conference terminals and device terminals; a task processing module configured to obtain external transmission data and encapsulate data interfaces; start system tasks, send service requirements according to the business logic of the system tasks; assemble network data protocols according to the data interfaces and service requirements; and synchronize the network data protocols to the central hardware architecture, conference terminals and device terminals through the terminal call module to establish data interaction among the three. Based on this, a lightweight intelligent conference center system is provided, which can quickly and conveniently access device terminals and enrich the usage modes of intelligent conferences. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural diagram of an intelligent conference information interaction architecture module according to an embodiment of the application;

[0038] Figure 2 It is a flowchart of the operation of an intelligent conference information interaction architecture according to an embodiment of the application;

[0039] Figure 3 It is an implementation logic diagram of the central hardware architecture. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0040] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0041] Unless otherwise defined, technical terms or scientific terms used in this application shall have the ordinary meanings as understood by those of ordinary skill in the art to which this application pertains. The "first", "second" and similar terms used in this application do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "comprising" or "including" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0042] To keep the following description of the embodiments of this application clear and concise, detailed descriptions of some known functions and known components are omitted in this application.

[0043] An embodiment of this application provides an intelligent conference information interaction architecture.

[0044] Figure 1 For the structural diagram of the intelligent conference information interaction architecture module of an embodiment of this application, as Figure 1 shown, the intelligent conference information interaction architecture of an embodiment of this application includes:

[0045] A central hardware architecture 100, configured to be respectively connected to each conference terminal and device terminal, and obtain the device operation information of each of the device terminals and the task requirement information of each of the conference terminals;

[0046] A system software architecture 101, which establishes data interaction with the central hardware architecture 100, the conference terminals and the device terminals.

[0047] Wherein, as Figure 1 shown, the system software architecture 101 includes a terminal call module 1010 and a task processing module 1011.

[0048] Among them, the terminal call module 1010 is configured to control the central hardware architecture 100 to send a task start signal to the conference terminals and the device terminals; wherein, the task start signal is used to control the conference terminals and the device terminals to start and generate external transmission data;

[0049] The task processing module 1011 is configured to perform the following steps:

[0050] Obtain the external transmission data and encapsulate the data interface;

[0051] Start the system task and issue business requirements according to the business logic of the system task;

[0052] Assemble the network data protocol according to the data interface and the business requirements;

[0053] Synchronize the network data protocol to the central hardware architecture 100, the conference terminal, and the device terminal through the terminal call module 1010 to establish data interaction among the three.

[0054] Among them, the central hardware architecture 100 serves as a relay station for each conference terminal and each device terminal and as the center of data interaction. Based on the principle of lightweight data interaction, the central hardware architecture 100 preferably adopts an embedded system to reduce the use of the processor and realizes the set interaction with the conference terminal and the device terminal through the limitation of the communication method.

[0055] Preferably, the central hardware architecture 100 establishes a connection with the device terminal through the serial communication method;

[0056] Among them, the serial communication method includes RS485 / RS232 communication.

[0057] The central hardware architecture 100 establishes data communication with the conference terminal through a communication protocol matching the serial communication method.

[0058] Among them, the central hardware architecture 100 supports RS485 / RS232 communication, and the communication protocol matching the serial communication method can adopt a lightweight communication protocol such as the Modbus RTU mode.

[0059] Preferably, for the communication between the central hardware architecture 100 and the cloud, a lightweight network protocol is synchronously adopted, such as the MQTT Internet of Things protocol, which supports the Bluetooth V4.2 protocol, facilitating the adaptation of various device terminals under the ESP32 system architecture and realizing the access of lightweight multi-type device terminals.

[0060] Based on this, Figure 2 For the working flow chart of the intelligent conference information interaction architecture of an application embodiment, as Figure 2 shown, the central hardware architecture 100 is an embedded system; the terminal call module 1010 is further configured to perform the following steps:

[0061] Initialize the system memory, GPIO pin configuration, I2C driver, serial port driver registration, and communication protocol driver registration of the central hardware architecture 100;

[0062] Initialize the system parameters and read the FLASH update configuration file;

[0063] Initialize the protocol part of the serial communication method and encapsulate the LIB library;

[0064] Start the ATE self - test task and the timer task to monitor the performance of the embedded system.

[0065] Among them, the embedded system based on the central hardware architecture 100 for the ESP32 system ensures the stability of its own circuit through initialization operations and ATE self - tests for subsequent processing.

[0066] The preferred ESP32 system conveniently and quickly supports large - scale halls in new devices, supports one - to - one communication, supports the MQTT qos = 2 mechanism for re - sending network data packets, and can implement the step execution of the task processing module 1011 of this application.

[0067] Among them, both the task processing module 1011 and the terminal call module 1010 are externally - mounted processors for realizing control interaction with the central hardware architecture 100. A large amount of data load and data calculation of intelligent conference information are on the central hardware architecture 100 side. Therefore, the task processing module 1011 and the terminal call module 1010 can select lightweight processors or mine lightweight data processing of intelligent devices, and their processing requirements and data requirements are relatively low.

[0068] Preferably, the conference terminal includes an MQTT client and / or a SOCKET client;

[0069] The terminal call module 1010 is configured to control the process of the central hardware architecture 100 sending task start signals to the conference terminal and the device terminal, including the steps of:

[0070] After the ATE self - test task ends and exceeds the set time period, send task start signals to the conference terminal and the device terminal.

[0071] Among them, the set time period is 5 - 15 s, preferably 10 s. According to the normal ATE self - test, send task start signals to the conference terminal and the device terminal to ensure the normal subsequent conference communication.

[0072] Due to the lightweight design, the system software architecture 101 does not support device communication that does not conform to the modbus protocol standard. The amount of data transmitted between devices at one time is small and the communication rate is low (the maximum supports 115200 bps), and it does not support dual - sending Socket and MQTT protocols. Therefore, the communication rate is adjusted through the encapsulation of the data interface and subsequent steps, that is, as Figure 2 shown, the process of the conference terminal starting and generating externally - transmitted data includes the steps of:

[0073] Start the communication task of collecting the conference terminal, and initialize the local real - time data memory and the local interaction parameter information Text of the conference terminal;

[0074] The process of starting up the device terminal and generating external transmission data includes the steps of:

[0075] Start various database tasks of the device terminal.

[0076] The adjusted device terminal corresponds one-to-one with the network data protocol. The system software architecture 101 is distributed in a modular manner. The internal functions of the modules encapsulate API data interfaces. The modules have low coupling and high cohesion, which is convenient for developers to quickly start and call the interfaces, supports the rapid expansion of new device terminals, and supports the expansion of the peripheral serial port driver library. The system software architecture 101 supports customization requirements. According to information such as the module SN and the type of device terminal, it packs real-time data information and setting parameter-related information.

[0077] Therefore, based on the encapsulation of the data interface and the independence of a certain type of device terminal, at this time, it corresponds to a certain type of communication protocol. For example, device a corresponds to protocol A.

[0078] Preferably, as Figure 2 shown, the process of synchronizing the network data protocol to the central hardware architecture 100, the conference terminal, and the device terminal through the terminal call module 1010 and establishing data interaction among the three includes the steps of:

[0079] Through the network data protocol, realize the data interaction between the central hardware architecture 100 and the conference terminal.

[0080] The process of synchronizing the network data protocol to the central hardware architecture 100, the conference terminal, and the device terminal through the terminal call module 1010 and establishing data interaction among the three includes the steps of:

[0081] Control the central hardware architecture 100 to call the hardware abstraction layer and instruct the function pointer to perform a callback, and establish data interaction with the device terminal through the corresponding data interface.

[0082] In the above steps, in terms of communication, call the hardware abstraction layer; the function pointer performs a callback, and goes through the corresponding protocol interface, and the data interaction between the central hardware architecture 100 and the device terminal is quickly established and realized.

[0083] In the task sequence: 1-N, find the specific model based on the task, execute the specific method (reference barcode), and the conference information task can be expanded or reduced; the scheduling task can be configured during initialization, and the data interaction between the central hardware architecture 100 and the conference terminal is complete and fast. As Figure 3 shown, in the implementation logic of the central hardware architecture 100, based on the independent deployment of the data interface, there is a high degree of freedom in the business of the conference terminal and the access of the device terminal.

[0084] In the intelligent conference information interaction architecture of the embodiment of the present application, the central hardware architecture 100 is respectively connected to each conference terminal and device terminal to obtain the device operation information of each device terminal and the task requirement information of each conference terminal. The system software architecture 101 establishes data interaction with the central hardware architecture 100, conference terminals and device terminals, including: a terminal call module 1010 configured to control the central hardware architecture 100 to send task start signals to the conference terminals and device terminals. A task processing module 1011 configured to obtain external transmission data and encapsulate data interfaces; start system tasks, send service requirements according to the business logic of the system tasks; assemble network data protocols according to the data interfaces and service requirements; and synchronize the network data protocols to the central hardware architecture 100, conference terminals and device terminals through the terminal call module 1010 to establish data interaction among the three. Based on this, a lightweight intelligent conference center system is provided, which can quickly and conveniently access device terminals and enrich the usage modes of intelligent conferences.

[0085] The embodiment of the present application also provides an intelligent conference information interaction system, including conference terminals, device terminals, and the intelligent conference information interaction architecture according to any of the above embodiments.

[0086] In the intelligent conference information interaction system of the embodiment of the present application, the central hardware architecture is respectively connected to each conference terminal and device terminal to obtain the device operation information of each device terminal and the task requirement information of each conference terminal. The system software architecture establishes data interaction with the central hardware architecture, conference terminals and device terminals, including: a terminal call module configured to control the central hardware architecture to send task start signals to the conference terminals and device terminals. A task processing module configured to obtain external transmission data and encapsulate data interfaces; start system tasks, send service requirements according to the business logic of the system tasks; assemble network data protocols according to the data interfaces and service requirements; and synchronize the network data protocols to the central hardware architecture, conference terminals and device terminals through the terminal call module to establish data interaction among the three. Based on this, a lightweight intelligent conference center system is provided, which can quickly and conveniently access device terminals and enrich the usage modes of intelligent conferences.

[0087] For the present application, the following points need to be noted:

[0088] (1) The accompanying drawings of the embodiments of the present application only relate to the structures involved in the embodiments of the present application, and other structures can refer to the general design.

[0089] (2) For the sake of clarity, in the accompanying drawings used to describe the embodiments of the present invention, the thickness and size of layers or structures are enlarged. It can be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, the element can be "directly" on or under the other element, or there can be intermediate elements.

[0090] (3) Without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other to obtain new embodiments. The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. The protection scope of the present application shall be subject to the protection scope of the claims.

[0091] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0092] The above embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be understood as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A smart conference information interaction architecture, characterized in that: include: The central hardware architecture is configured to connect to each conference terminal and device terminal respectively, and obtain the device operation information of each device terminal and the task requirement information of each conference terminal; The system software architecture establishes data interaction with the central hardware architecture, the conference terminal and the device terminal, controls the central hardware architecture to call the hardware abstraction layer and instructs the function pointer to perform callback, and establishes data interaction with the device terminal through the corresponding data interface, including: The terminal calling module is configured to send a task start signal to the conference terminal and the device terminal after the ATE self-check task ends for more than a set period of time; wherein the task start signal is used to control the conference terminal and the device terminal to start and generate outbound data; it is also configured to initialize the system memory, GPIO pin configuration, I2C driver, serial port driver registration and communication protocol driver registration of the central hardware architecture; initialize system parameters, read FLASH update configuration files; initialize the serial port communication mode protocol part, and encapsulate the LIB library; start the ATE self-check task and timer task, and monitor the performance of the embedded system; The process of starting and generating outbound data by the conference terminal includes the following steps: Start the communication task of collecting the conference terminal, initialize the local real-time data memory and local interaction parameter information Text of the conference terminal; The process of the device terminal starting and generating outbound data includes the following steps: Start various database tasks of the device terminal; The task processing module is configured to perform the following steps: Acquire the outgoing data and encapsulate the data interface; Start the system task and issue business requirements according to the business logic of the system task; Assembling a network data protocol according to the data interface and the business requirements; The network data protocol is synchronized to the central hardware architecture, the conference terminal and the device terminal through the terminal calling module to establish data interaction among the three.

2. According to claim 1, the smart conference information interaction architecture is characterized in that: The central hardware architecture establishes a connection with the device terminal via serial communication; Wherein, the serial communication mode includes RS485 / RS232 communication.

3. The smart conference information interaction architecture according to claim 2 is characterized in that: The central hardware architecture establishes data communication with the conference terminal through a communication protocol matching the serial port communication mode.

4. The smart conference information interaction architecture according to claim 3 is characterized in that: The central hardware architecture is an embedded system.

5. The smart conference information interaction architecture according to claim 4 is characterized in that: The conference terminal includes an MQTT client and / or a SOCKET client.

6. The smart conference information interaction architecture according to claim 1 is characterized in that: The device terminals correspond one to one to the network data protocols.

7. The smart conference information interaction architecture according to claim 1 is characterized in that: The process of synchronizing the network data protocol to the central hardware architecture, the conference terminal and the device terminal through the terminal calling module to establish data interaction among the three includes the steps of: Data interaction between the central hardware architecture and the conference terminal is achieved through the network data protocol.

8. A smart conference information interaction system, characterized in that: It includes a conference terminal, a device terminal and a smart conference information interaction architecture as described in any one of claims 1 to 7.

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