Method for managing liquid crystal screen display through upper computer software

Abstract

The invention discloses a method for managing liquid crystal screen display through upper computer software, and the method specifically comprises the following steps: S1, equipment access: establishing a Web server intercommunicated with a liquid crystal screen application system, and enabling the Web server to communicate with an application program, S2, remote monitoring: enabling a remote monitoring module to monitor the operation state of each piece of equipment in real time through the Internet of Things technology, comprising key parameters of screen brightness, resolution, temperature and use duration, and a centralized control module allows an administrator to perform remote operation on equipment through a system background. The centralized management of the liquid crystal screen equipment is realized by establishing unified management upper computer software, the centralized control, real-time monitoring and efficient maintenance of the liquid crystal screen equipment can be realized by the upper computer software, the management efficiency and the equipment operation reliability are improved, and the system is not only suitable for large-scale commercial application, but also suitable for large-scale commercial application. And the requirements of various small enterprises and individual users can be met, and the application prospect is wide.

Description

Technical Field

[0001] The present invention relates to the field of network technology, and specifically to a method for managing the display of a liquid crystal screen through a host computer software. Background Art

[0002] Liquid crystal screen devices are widely used in various fields, including consumer electronics, industrial control, medical displays, etc. These devices are diverse in types and specifications and are scattered in different geographical locations. The traditional decentralized management method is inefficient and it is difficult to achieve centralized monitoring and maintenance.

[0003] Therefore, providing a unified management solution to centrally control, monitor, and maintain all liquid crystal screen devices has become an urgent problem to be solved. Summary of the Invention

[0004] The purpose of the present invention is to provide a method for managing the display of a liquid crystal screen through a host computer software to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A method for managing the display of a liquid crystal screen through a host computer software, specifically including the following steps:

[0006] S1. Device Access: Establish a Web server that communicates with the liquid crystal screen application system for communication between the Web server and the application program;

[0007] S2. Remote Monitoring: The remote monitoring module uses Internet of Things technology to monitor the operating status of each device in real time, including key parameters such as screen brightness, resolution, temperature, and usage duration;

[0008] S3. Centralized Control: The centralized control module allows administrators to remotely operate the devices through the system background, such as power on / off, brightness adjustment, automatic restart, configuration file distribution, and system upgrade;

[0009] S4. Interface Management: The interface management module provides a user-friendly interface customization tool, and users can perform personalized interface layout design through the front-end web page, including stretching, dragging components, and adjusting component properties;

[0010] S5. Content Management: The content management module is responsible for managing and distributing display content. Administrators can upload, edit, and organize content through the system, including pictures, videos, and texts, to provide a material configuration file for interface management;

[0011] S6. Material Management: The material management module provides functions for uploading and managing materials. Users can upload various materials, and administrators can classify, edit, and manage these materials.

[0012] Preferably, the Web server, as the core of the system, is responsible for communicating with the LCD screen devices. It is built with a high-performance framework to ensure the ability to handle a large number of concurrent requests. The UDP communication protocol can effectively support broadcasting and multicasting, which is suitable for quickly transmitting instructions within a local area network. A simple error checking mechanism can be added on this basis to ensure the reliability of data transmission. The unique ID of each LCD screen device can use its MAC address. When the server communicates with the device for the first time, it records this MAC address and stores it in the database for quick identification and instruction distribution in subsequent communications. This mechanism not only ensures the accurate transmission of instructions but also simplifies the management and maintenance of the devices.

[0013] Preferably, for the remote monitoring module, the monitoring data is regularly sent to the server for processing and storage via the HTTP protocol. When abnormalities occur in the device operation, such as overheating, power failure, or signal loss, the system automatically generates alarm information to notify the administrator to ensure that problems can be handled in a timely manner.

[0014] Preferably, for the centralized control module, the system supports batch operations, facilitating the simultaneous management of multiple devices. The system supports the remote update of the software and firmware of the devices. The administrator uploads the new software or firmware version in the background, and the system automatically distributes the update package to each device and performs the update at an appropriate time to ensure that the devices always run the latest version of the software.

[0015] Preferably, for the interface management module, after the design is completed, the system generates the corresponding UI configuration file and distributes it to the specified LCD screen devices to achieve the modification and customization of the remote interface layout.

[0016] Preferably, for the content management module, the content can be published and scrolled according to the pre-designed schedule to ensure the flexibility and diversity of the displayed content.

[0017] Preferably, for the material management module, the managed materials can be distributed to the specified LCD screen devices and displayed according to the preset display plan.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The present invention realizes the centralized management of LCD screen devices by establishing a unified management host computer software. The host computer software can achieve the centralized control, real-time monitoring, and efficient maintenance of LCD screen devices, improving the management efficiency and the reliability of device operation. It is not only applicable to large-scale commercial applications but also meets the needs of various small enterprises and individual users, having a broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the system structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the system control structure of the present invention. Specific Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1-2 , a method for managing the display of a liquid crystal screen through a host computer software, specifically including the following steps:

[0024] S1. Device Access: Establish a Web server that communicates with the liquid crystal screen application system for communication between the Web server and the application program. The Web server, as the core of the system, is responsible for communicating with the liquid crystal screen device. It is built using a high-performance framework to ensure the ability to handle a large number of concurrent requests. The UDP communication protocol can effectively support broadcasting and multicasting, which is suitable for quickly transmitting instructions within a local area network. A simple error checking mechanism can be added on this basis to ensure the reliability of data transmission. The unique ID of each liquid crystal screen device can use its MAC address. The server records this MAC address when communicating with the device for the first time and stores it in the database for quick identification and instruction distribution in subsequent communications. This mechanism not only ensures the accurate transmission of instructions but also simplifies the management and maintenance of the device.

[0025] S2. Remote Monitoring: The remote monitoring module uses Internet of Things technology to monitor the operating status of each device in real time, including key parameters such as screen brightness, resolution, temperature, and usage duration. The monitoring data is regularly sent to the server for processing and storage through the HTTP protocol. When the device runs abnormally, such as overheating, power failure, or signal loss, the system automatically generates an alarm message to notify the administrator to ensure that problems can be handled in a timely manner.

[0026] S3. Centralized Control: The centralized control module allows the administrator to remotely operate the device through the system background, such as power on / off, brightness adjustment, automatic restart, configuration file distribution, and system upgrade. The system supports batch operations, facilitating the management of multiple devices at the same time. The system supports remote updates of the software and firmware of the device. The administrator uploads a new software or firmware version in the background, and the system automatically distributes the update package to each device and performs the update at an appropriate time to ensure that the device always runs the latest version of the software.

[0027] S4. Interface Management: The interface management module provides a user-friendly interface customization tool. Users can design personalized interface layouts through the front-end web page, including stretching, dragging components, and adjusting component properties. After completion, the system generates corresponding UI configuration files and distributes them to the specified LCD screen devices to achieve remote modification and customization of the interface layout.

[0028] S5. Content Management: The content management module is responsible for managing and distributing display content. Administrators can upload, edit, and organize content through the system, including pictures, videos, and texts, to provide material configuration files for interface management. The content can be scheduled and played in a rolling manner according to pre-designed plans to ensure the flexibility and diversity of the displayed content.

[0029] S6. Material Management: The material management module provides functions for uploading and managing materials. Users can upload various materials, and administrators can classify, edit, and manage these materials. The managed materials can be distributed to the specified LCD screen devices and displayed according to the preset display plan.

[0030] Furthermore, through the device access, remote monitoring module, centralized control module, interface management module, content management module, and material management module, the invention ensures the efficient operation and maintenance of the device.

[0031] By establishing a unified management host computer software, centralized management of LCD screen devices is achieved. The host computer software can realize centralized control, real-time monitoring, and efficient maintenance of LCD screen devices, improving management efficiency and the reliability of device operation. It is not only applicable to large-scale commercial applications but also can meet the needs of various small enterprises and individual users, with broad application prospects.

[0032] During use, users log in to the host computer software and add new LCD screen devices through the device access module. The system will automatically identify and record the MAC address of each device and store it in the database to ensure the uniqueness and manageability of the device.

[0033] In the remote monitoring module, view the real-time operating status of all connected devices. The interface displays key parameters such as the screen brightness, resolution, temperature, and usage duration of each device. If a device has an abnormality, the system will prominently display an alarm message on the interface for timely understanding and handling.

[0034] In the centralized control module, perform remote operations on single or multiple devices. Select the devices to be operated and execute operations such as power on / off, brightness adjustment, automatic restart, configuration file distribution, and system upgrade. The system supports batch operations, and users can manage multiple devices uniformly with just one operation.

[0035] When performing personalized interface layout design through the interface management module, dragging and stretching components, adjusting the size and position of components, setting the properties of components, after completion of the design, the system will generate the corresponding UI configuration file and automatically send it to the specified LCD device to achieve remote modification and customization of the interface layout;

[0036] In the content management module, upload, edit, and organize the display content, upload materials such as pictures, videos, and texts, and edit these materials into display content. The content can be scheduled for release and scroll playback according to the pre-designed plan to ensure the flexibility and diversity of the display content;

[0037] The material management module uploads and manages various materials. Users can classify, edit, and manage the materials to ensure the orderly storage and efficient utilization of the materials. The managed materials can be distributed to the specified LCD devices and displayed according to the preset display plan;

[0038] The host computer software supports remote updates of the software and firmware of the device. The administrator uploads a new software or firmware version in the background. The system will automatically distribute the update package to each device and perform the update at an appropriate time. Users can view the update status of the device in the background to ensure that the device always runs the latest version of the software, improving the stability and security of the device;

[0039] Through the above operation steps, users can efficiently manage and control the LCD device, monitor the device status in real time, quickly respond to device anomalies, customize the interface layout personalizedly, display the content flexibly, and conveniently manage the materials and update the system to ensure the efficient operation and maintenance of the device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for managing liquid crystal display through host computer software, characterized in that: The specific steps include: S1. Device access: Establish a Web server that communicates with the LCD screen application system, which is used for the Web server to communicate with the application program; S2. Remote monitoring: The remote monitoring module uses IoT technology to monitor the operating status of each device in real time, including key parameters such as screen brightness, resolution, temperature and usage time; S3, Centralized control: The centralized control module allows administrators to remotely operate the device through the system background, such as powering on and off, adjusting brightness, automatically restarting, issuing configuration files, and upgrading the system; S4. Interface management: The interface management module provides user-friendly interface customization tools. Users can design personalized interface layouts through the front-end web page, including stretching, dragging components, and adjusting component properties; S5. Content management: The content management module is responsible for managing and distributing display content. Administrators can upload, edit and organize content through the system, including pictures, videos and texts to provide material configuration files for interface management; S6. Material management: The material management module provides material uploading and management functions. Users can upload various materials, and administrators can classify, edit and manage these materials.

2. A method for managing liquid crystal display through host computer software according to claim 1, characterized in that: As the core of the system, the Web server is responsible for communicating with the LCD device. It is built with a high-performance framework to ensure that it can handle a large number of concurrent requests. The UDP communication protocol can effectively support broadcast and multicast, which is suitable for quickly transmitting instructions within the local area network. A simple error checking mechanism can be added on this basis to ensure the reliability of data transmission. The unique ID of each LCD device can use its MAC address. The server records the MAC address when communicating with the device for the first time and stores it in the database for rapid identification and instruction distribution in subsequent communications. This mechanism not only ensures the accurate transmission of instructions, but also simplifies the management and maintenance of the equipment.

3. The method for managing liquid crystal display by upper computer software according to claim 1, characterized in that: Remote monitoring module, monitoring data is regularly sent to the server via HTTP protocol for processing and storage. When equipment operation is abnormal, such as overheating, power failure, signal loss, the system automatically generates an alarm message to notify the administrator to ensure that the problem can be handled in a timely manner.

4. The method for managing liquid crystal display by upper computer software according to claim 1, characterized in that: Centralized control module, the system supports batch operation, which is convenient for managing multiple devices at the same time. The system supports remote update of device software and firmware. The administrator uploads new software or firmware versions in the background, and the system automatically distributes the update package to each device and updates it at the appropriate time to ensure that the device always runs the latest version of the software.

5. The method for managing liquid crystal display through host computer software according to claim 1, characterized in that: Interface management module, after completing the design, the system generates the corresponding UI configuration file and sends it to the specified LCD device to realize the modification and customization of the remote interface layout.

6. The method for managing liquid crystal display through host computer software according to claim 1, characterized in that: In the content management module, content can be published and played on a scheduled basis according to preset plans, ensuring flexibility and diversity in the displayed content.

7. The method for managing liquid crystal display through host computer software according to claim 1, characterized in that: Material management module: managed materials can be distributed to designated LCD devices and displayed according to preset display plans.

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