Intelligent conference operation and maintenance system

Abstract

The invention provides an intelligent conference operation and maintenance system, which comprises a management terminal, a server, an intelligent charging module and a plurality of conference terminals, and is characterized in that the management terminal, the intelligent charging module and the plurality of conference terminals are all connected with the server, and the plurality of conference terminals are all in charging connection with the intelligent charging module; the server comprises an equipment management module, an electric quantity management module and a conference terminal management module. The system can perform automatic charging management on the conference terminal according to the residual electric quantity of the conference terminal, and can automatically stop charging after the conference terminal is fully charged, thereby realizing physical power failure, solving the problem that the power failure cannot be thoroughly performed after the conference terminal is fully charged in a traditional charging mode, and reducing the potential safety hazard. In addition, the system can also perform batch management on the conference terminals, the conference terminals do not need to be manually operated one by one, the management efficiency of the conference terminals is improved, and operation errors are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field, and in particular to an intelligent conference operation and maintenance system. Background Art

[0002] With the rapid development of information technology, traditional conference management methods are facing multiple challenges and transformation needs. In modern conference scenarios, especially those involving the use of a large number of technical devices such as tablets, such as paperless meetings and paperless exams, although these technologies have significantly improved the efficiency and convenience of meetings and reduced the reliance on paper documents, they have also brought a series of new management problems.

[0003] For example, insufficient maintenance and monitoring of devices such as tablets, and the lack of an effective power monitoring and early warning system may result in the device being unable to be used normally during a meeting due to lack of power. Traditional charging methods often require the device to remain connected to a power source after it is fully charged, and it is unable to automatically power off. This overcharging may cause battery loss, heating, and even the risk of explosion. The lack of a centralized management platform makes it impossible to remotely manage or batch manage devices such as tablets. Each device needs to be configured and managed individually, which is extremely inefficient, resulting in a lot of time and manpower required for equipment maintenance, which is inefficient and prone to errors. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent conference operation and maintenance system to solve the technical problems raised in the background technology.

[0005] In order to achieve the above-mentioned object, the present invention provides an intelligent conference operation and maintenance system, including a management terminal, a server, an intelligent charging module and a plurality of conference terminals, wherein the management terminal, the intelligent charging module and the plurality of conference terminals are all connected to the server, and the plurality of conference terminals are all connected to the intelligent charging module for charging;

[0006] The server includes a device management module, a power management module and a conference terminal management module; wherein,

[0007] The device management module is used to: obtain terminal information of all conference terminals connected to the conference service system, update the obtained terminal information of the conference terminals into a dynamic database, and establish a conference terminal device list;

[0008] The power management module is used to: receive the remaining power reported by each conference terminal in the conference terminal device list; if the remaining power of the conference terminal is less than a preset first threshold, send a first control instruction to the intelligent charging module to control the intelligent charging module to charge the conference terminal until the remaining power is greater than or equal to a preset second threshold; send a second control instruction to the intelligent charging module to control the intelligent charging module to power off the conference terminal whose remaining power is greater than or equal to the second threshold;

[0009] The power management module is also used to: receive the remaining power reported by each of the conference terminals in the conference terminal device list; if the remaining power of the conference terminal is greater than or equal to the first threshold, send a third control instruction to the smart charging module to control the smart charging module to power off the conference terminal whose remaining power is greater than or equal to the first threshold; wherein the first threshold is less than the second threshold;

[0010] The conference terminal management module is used to: receive a first preset operation instruction sent by the management terminal; and send the first preset operation instruction to the conference terminal for response and execution.

[0011] Furthermore, the device management module obtains the terminal information of all conference terminals connected to the conference service system by scanning and searching all conference terminals in a set network segment.

[0012] Furthermore, the terminal information of the conference terminal includes a device name and a MAC address.

[0013] Furthermore, the power management module is also used for:

[0014] A threshold setting operation instruction is received from the management terminal, and the first threshold and / or the second threshold is set.

[0015] Further, the intelligent charging module includes a microprocessor and a plurality of switch elements, the plurality of switch elements are connected to the microprocessor for control, each of the switch elements is connected to the conference terminal in a one-to-one correspondence, and the switch elements are connected to the power supply;

[0016] The microprocessor is signal-connected to the power management module.

[0017] Furthermore, the switch element is a MOS tube or a triode.

[0018] Furthermore, a type-c socket is connected to the output end of the switch element;

[0019] The conference terminal is connected to the type-c socket via a charging cable.

[0020] Furthermore, the first preset operation instruction includes at least one of the following:

[0021] Volume setting instructions;

[0022] Screen brightness setting instructions;

[0023] Brightness automatic adjustment state setting command;

[0024] Screen rotation state setting instruction; and,

[0025] Conference terminal management instructions; among them,

[0026] The conference terminal management instructions include application management instructions, terminal status management instructions, file management instructions, screen projection control instructions and terminal security management instructions.

[0027] Further, the conference terminal responds to and executes the screen projection control instruction, including:

[0028] Sample the screen at a preset frame rate;

[0029] Use preset algorithms to encode and compress videos to form video streams;

[0030] Sending the video stream to the conference terminal management module, so that the conference terminal management module decompresses and decodes the video stream and restores the video, and sends the restored video to the management terminal for display;

[0031] Receiving and executing a second preset operation instruction sent by the conference terminal management module, where the second preset operation instruction is generated by the management terminal receiving a user's operation;

[0032] Feedback the status after executing the second preset operation instruction to the conference terminal management module.

[0033] Furthermore, the server also includes an encryption and decryption module;

[0034] The encryption and decryption module is used to encrypt and decrypt the communication data between the server and the management terminal and the communication data between the server and the conference terminal.

[0035] The beneficial effects of the present invention are embodied in:

[0036] (1) The intelligent conference operation and maintenance system provided in this application can automatically manage the charging of conference terminals according to the remaining power of the conference terminals, and can automatically stop charging when the conference terminals are fully charged, thereby achieving physical power off, solving the problem that the power cannot be completely cut off after full charging in traditional charging methods, thereby reducing safety hazards.

[0037] (2) The intelligent conference operation and maintenance system provided in this application can manage conference terminals in batches, eliminating the need for manual operation of each conference terminal one by one, thereby improving the management efficiency of conference terminals and reducing operational errors.

[0038] (3) The intelligent conference operation and maintenance system provided in this application can comprehensively control the external interfaces of the conference terminals, eliminate the channels for data leakage of terminal devices, and ensure the data security of the terminal devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 A structural block diagram of an intelligent conference operation and maintenance system provided by an embodiment of the present invention;

[0040] Figure 2 A diagram of the connection architecture between the management terminal, conference terminal and server provided in an embodiment of the present invention;

[0041] Figure 3 A diagram of the connection architecture between the intelligent charging module, conference terminal and server provided in an embodiment of the present invention;

[0042] Figure 4 A schematic diagram of the structure of a server provided in an embodiment of the present invention;

[0043] Figure 5 A hardware architecture diagram of the intelligent charging module provided in an embodiment of the present invention;

[0044] Figure 6 A diagram of the connection relationship between the encryption and decryption module and the management terminal and the conference terminal provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0047] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0048] It should be further understood that the term "and / or" used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0049] As used in this specification and the appended claims, the term "if" may be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrases "if it is determined" or "if [described condition or event] is detected" may be interpreted as meaning "upon determination" or "in response to determining" or "upon detection of [described condition or event]" or "in response to detecting [described condition or event]," depending on the context.

[0050] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0051] like Figure 1 As shown, this embodiment provides an intelligent conference operation and maintenance system. The intelligent conference operation and maintenance system adopts a B / S architecture and supports batch control of conference terminal devices in both wired and wireless modes. The intelligent conference operation and maintenance system includes a management terminal, a server, an intelligent charging module, and multiple conference terminals, such as Figure 2 and Figure 3 As shown, the management terminal, the intelligent charging module and the plurality of conference terminals are all connected to the server, and the plurality of conference terminals are all connected to the intelligent charging module for charging.

[0052] In this embodiment, the management terminal can be a PC or a laptop, etc., and the management terminal directly accesses the server through a browser. The PC or laptop can be deployed separately from the server or deployed on the server.

[0053] In this embodiment, the conference terminal may be a tablet computer, or may be a smart terminal device such as a PDA, a smart phone, a laptop computer, a wearable device, etc. This embodiment does not impose any specific restrictions on the specific type of the conference terminal.

[0054] Both the conference terminal and the PC can establish a connection with the server through a dedicated conference application and access the conference service system. The connection between the conference terminal and the server can be wireless, such as WiFi connection, 4G network connection or 5G network connection, etc.; or it can be a wired connection, such as a USB cable connection. This embodiment does not specifically limit the communication connection method between the conference terminal and the server.

[0055] Specifically, in this embodiment, Figure 4 As shown, the server includes a device management module, a power management module and a conference terminal management module. The device management module is used to obtain the terminal information of all conference terminals connected to the conference service system, update the obtained terminal information of the conference terminals into the dynamic database, and establish a conference terminal device list.

[0056] In this embodiment, the device management module obtains the terminal information of all conference terminals connected to the conference service system by scanning and searching all conference terminals in a set network segment. The terminal information of the conference terminal includes the device name and MAC address.

[0057] In this embodiment, the set network segment can be a conference room network segment. The conference room will assign a unique IP address to each conference terminal in the conference room. The device management module will scan all conference terminals connected to the conference room network segment and send an information acquisition request to the scanned conference terminals. After receiving the information acquisition request, the conference terminal will feedback the terminal information to the device management module.

[0058] The power management module is used to: receive the remaining power reported by each conference terminal in the conference terminal device list; if the remaining power of the conference terminal is less than a preset first threshold, send a first control instruction to the intelligent charging module to control the intelligent charging module to charge the conference terminal until the remaining power is greater than or equal to a preset second threshold; send a second control instruction to the intelligent charging module to control the intelligent charging module to cut off the power of the conference terminal whose remaining power is greater than or equal to the second threshold; wherein the first threshold is less than the second threshold.

[0059] The conference terminal will regularly report the remaining power to the power management module. After collecting the remaining power information of each conference terminal, the power management module updates the remaining power information of each conference terminal in the database.

[0060] The power management module will send a first control instruction to the intelligent charging module to control the intelligent charging module to charge each conference terminal with a remaining power less than the first threshold until the remaining power is greater than or equal to a preset second threshold. Then, the power management module will send a second control instruction to the intelligent charging module to control the intelligent charging module to power off the conference terminals with a remaining power greater than or equal to the second threshold, so that each conference terminal can be powered off independently after being fully charged, reducing safety hazards.

[0061] In this embodiment, the power management module is also used to: receive the remaining power reported by each conference terminal in the conference terminal device list; if the remaining power of the conference terminal is greater than or equal to the first threshold, send a third control instruction to the intelligent charging module to control the intelligent charging module to cut off power to the conference terminal whose remaining power is greater than or equal to the first threshold.

[0062] That is to say, the conference terminal whose remaining power is greater than or equal to the first threshold will not be charged.

[0063] In this embodiment, the power management module is further used to: receive a threshold setting operation instruction from the management terminal, and set the first threshold and / or the second threshold. System administrators can operate through the management terminal to send a threshold setting operation instruction to the power management module, and set the values ​​of the first threshold and the second threshold in the power management module. For example, the first threshold can be set to 95%, and the second threshold can be set to 98% or 100%.

[0064] In this embodiment, Figure 5 As shown, the intelligent charging module includes a microprocessor and multiple switching elements. The multiple switching elements are connected to the microprocessor control, each of the switching elements is connected to the conference terminal one-to-one, and the switching element is connected to the power supply, that is, each conference terminal has a corresponding independent switching element connected in series with the power supply, thereby realizing independent control of the charging of each conference terminal.

[0065] The microprocessor is connected to the power management module by signal, and the microprocessor executes the control instruction sent by the power management module to control the corresponding switch element to be disconnected or turned on. When the switch element is turned on, the conference terminal connected thereto can be charged; when the switch element is turned off, the conference terminal connected thereto can be stopped from being charged, and the conference terminal can be disconnected from the power supply. In this embodiment, the power supply is a 5V DC power supply.

[0066] In this embodiment, the switch element may be a MOS tube or a triode. Figure 3The hardware architecture diagram of the intelligent charging module when MOS tubes are used as switch elements is shown in FIG. The microprocessor controls the switch element to be disconnected or turned on by outputting high and low levels to the control end of the switch element.

[0067] For the convenience of wiring, the output end of the switch element is connected to a type-c socket. The conference terminal is connected to the type-c socket via a charging cable for charging.

[0068] In this embodiment, the conference terminal management module is used to: receive a first preset operation instruction sent by the management terminal; and send the first preset operation instruction to the conference terminal for response and execution.

[0069] In this embodiment, the first preset operation instruction includes at least one of the following:

[0070] The first type: volume setting command. It supports batch setting of conference terminals to mute mode.

[0071] The second type: screen brightness setting command. It supports batch setting of the screens of all conference terminals to be in constant brightness mode.

[0072] The third type: Brightness automatic adjustment state setting command. Supports batch setting of screen brightness of each conference terminal to automatic adjustment mode.

[0073] The fourth type: screen rotation state setting command. It supports batch setting of screen rotation states of each conference terminal, such as setting it to vertical screen lock mode.

[0074] The fifth type: conference terminal management instructions, wherein the conference terminal management instructions include application management instructions, terminal status management instructions, file management instructions, screen projection control instructions and terminal security management instructions.

[0075] In this embodiment, the conference terminal responds to and executes the application management instruction, including: querying, installing, uninstalling, and starting and closing the corresponding application.

[0076] The conference terminal responds to and executes the terminal status management instruction, including: shutdown, restart, sleep, wake up, scheduled shutdown, and scheduled restart.

[0077] The conference terminal responds to and executes the file management instruction, including: sending and deleting files.

[0078] It should be noted that the conference terminal management module can simultaneously control all conference terminals to respond to and execute application management instructions, terminal status management instructions, and file management instructions, thereby realizing batch management of conference terminals.

[0079] Further, the conference terminal responds to and executes the screen projection control instruction, including:

[0080] Sample the screen at a preset frame rate;

[0081] Using a preset algorithm to encode and compress the video to form a video stream; sending the video stream to the conference terminal management module so that the conference terminal management module decompresses and decodes the video stream and restores the video, and sends the restored video to the management terminal for display;

[0082] Receiving and executing a second preset operation instruction sent by the conference terminal management module, where the second preset operation instruction is generated by the management terminal receiving a user's operation;

[0083] Feedback the status after executing the second preset operation instruction to the conference terminal management module.

[0084] In this embodiment, the screen is sampled at a frame rate of 60fps, and the H.265 algorithm is used for video encoding and compression.

[0085] In the technical solution of the present application, the management terminal supports screen projection to display the conference terminal interface, and the manager can operate the conference terminal on the management terminal side. The manager sends a second preset operation instruction to the conference terminal management module by operating the input device such as the mouse and keyboard of the management terminal, and the conference terminal management module sends the second preset operation instruction to the corresponding conference terminal for execution. For example, the manager can open the corresponding application in the conference terminal by clicking the mouse on the screen projection interface of the management terminal, or make the screen display interface of the conference terminal enter the specified interface.

[0086] It should be noted that, generally speaking, since the management terminal can only project and display the screen interface of one conference terminal at a time, the conference terminal management module will only control one conference terminal at a time to execute the projection control instruction. The projection control instruction carries device information, and the conference terminal management module controls the corresponding conference terminal to respond to and execute the projection control instruction according to the device information.

[0087] Furthermore, the management terminal comprehensively controls the external interface of the conference terminal through the terminal security management instructions. The terminal security management instructions include: setting a wifi whitelist, for example, setting the conference terminal to only connect to the enterprise-specified wifi; disabling the conference terminal data interface, such as the USB interface and TYPE-C interface; disabling the conference terminal Bluetooth function; disabling the conference terminal wireless sharing function; disabling the conference terminal 4G / 5G function; and disabling the conference terminal SD card function, etc.

[0088] Further, if Figure 4As shown, the server further includes an encryption and decryption module; the encryption and decryption module is used to encrypt and decrypt the communication data between the server and the management terminal and the communication data between the server and the conference terminal.

[0089] Specifically, Figure 6 As shown, the communication data between the server and the conference terminal is encrypted using the national secret algorithm, and the communication data between the server and the management terminal is encrypted using the https protocol to ensure the confidentiality, integrity and authenticity of system communications.

[0090] In summary, the intelligent conference operation and maintenance system provided in this application can automatically manage the charging of the conference terminal according to the remaining power of the conference terminal, and can automatically stop charging when the conference terminal is fully charged, thereby realizing physical power off, solving the problem that the power cannot be completely cut off after full charging in the traditional charging method, and reducing safety hazards.

[0091] At the same time, the intelligent conference operation and maintenance system provided by the present application can manage conference terminals in batches, without the need for manual operation of each conference terminal one by one, thereby improving the management efficiency of conference terminals and reducing operational errors.

[0092] The above is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any technician in the relevant technical field, without departing from the scope of the technical solution of the present invention, makes any form of equivalent replacement or modification to the technical solution and technical content disclosed in the present invention, which does not depart from the content of the technical solution of the present invention and still falls within the protection scope of the present invention.

Claims

1. An intelligent conference operation and maintenance system, characterized by: It includes a management terminal, a server, an intelligent charging module and a plurality of conference terminals, wherein the management terminal, the intelligent charging module and the plurality of conference terminals are all connected to the server, and the plurality of conference terminals are all connected to the intelligent charging module for charging; The server includes a device management module, a power management module and a conference terminal management module; wherein, The device management module is used to: obtain terminal information of all conference terminals connected to the conference service system, update the obtained terminal information of the conference terminals into a dynamic database, and establish a conference terminal device list; The power management module is used to: receive the remaining power reported by each conference terminal in the conference terminal device list; if the remaining power of the conference terminal is less than a preset first threshold, send a first control instruction to the intelligent charging module to control the intelligent charging module to charge the conference terminal until the remaining power is greater than or equal to a preset second threshold; send a second control instruction to the intelligent charging module to control the intelligent charging module to power off the conference terminal whose remaining power is greater than or equal to the second threshold; The power management module is also used to: receive the remaining power reported by each of the conference terminals in the conference terminal device list; if the remaining power of the conference terminal is greater than or equal to the first threshold, send a third control instruction to the smart charging module to control the smart charging module to power off the conference terminal whose remaining power is greater than or equal to the first threshold; wherein the first threshold is less than the second threshold; The conference terminal management module is used to: receive a first preset operation instruction sent by the management terminal; and send the first preset operation instruction to the conference terminal for response and execution.

2. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The device management module obtains the terminal information of all conference terminals connected to the conference service system by scanning and searching all conference terminals in a set network segment.

3. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The terminal information of the conference terminal includes a device name and a MAC address.

4. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The power management module is also used for: A threshold setting operation instruction is received from the management terminal, and the first threshold and / or the second threshold is set.

5. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The intelligent charging module includes a microprocessor and a plurality of switch elements, wherein the plurality of switch elements are controlled and connected to the microprocessor, each of the switch elements is connected to the conference terminal in a one-to-one correspondence, and the switch elements are connected to the power supply; The microprocessor is signal-connected to the power management module.

6. The intelligent conference operation and maintenance system according to claim 5, characterized in that: The switch element is a MOS tube or a triode.

7. The intelligent conference operation and maintenance system according to claim 5, characterized in that: The output end of the switch element is connected to a type-c socket; The conference terminal is connected to the type-c socket via a charging cable.

8. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The first preset operation instruction includes at least one of the following: Volume setting instructions; Screen brightness setting instructions; Brightness automatic adjustment state setting command; Screen rotation state setting instruction; and, Conference terminal management instructions; among them, The conference terminal management instructions include application management instructions, terminal status management instructions, file management instructions, screen projection control instructions and terminal security management instructions.

9. The intelligent conference operation and maintenance system according to claim 8, characterized in that: The conference terminal responds to and executes the screen projection control instruction, including: Sample the screen at a preset frame rate; Use preset algorithms to encode and compress videos to form video streams; Sending the video stream to the conference terminal management module, so that the conference terminal management module decompresses and decodes the video stream and restores the video, and sends the restored video to the management terminal for display; Receiving and executing a second preset operation instruction sent by the conference terminal management module, where the second preset operation instruction is generated by the management terminal receiving a user's operation; Feedback the status after executing the second preset operation instruction to the conference terminal management module.

10. The intelligent conference operation and maintenance system according to claim 1, characterized in that: The server also includes an encryption and decryption module; The encryption and decryption module is used to encrypt and decrypt the communication data between the server and the management terminal and the communication data between the server and the conference terminal.

Images