LED display screen management system

Abstract

The invention discloses an LED display screen management system which comprises at least one box body, at least one display module is arranged in the box body, each box body is further provided with a control module, a light sensing module, a temperature and humidity detection module and a background master control module, and the light sensing module and the temperature and humidity detection module are connected with the control module. The control module of each box body is connected with the background master control module, the background master control module is used for collecting and managing related data of each box body, by adopting the method, the brightness which should be displayed by each box body is independently controlled through the independent control module, so that the energy waste is reduced, the brightness among the box bodies is uniform, and the display effect is good. Meanwhile, operation data between the box bodies can be monitored in real time and displayed through the visualization module, so that background workers can take corresponding measures in time, safe and stable operation of the equipment is ensured, and the service life is longer.

Description

Technical Field

[0001] The present invention relates to the technical field of LED display screen management, and in particular to an LED display screen management system. Background Art

[0002] LED display screens integrate microelectronics technology, computer technology, and information processing, and have the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc. With the continuous improvement of living standards, people can see more and more LED display screens. They are widely used in commercial media, cultural performance markets, stadiums, information dissemination, news releases, securities trading, etc., which can meet the needs of different environments. Therefore, the role of LED display screens is extremely critical. The most important thing is to make it run safely and stably. The existing operation and maintenance management of large-scale LED display screens is only carried out by the business party, and there is no overall management system. Large-scale parallel processing and comparison will not be carried out, and similar problem records cannot be formed. It is also impossible to carry out targeted and efficient processing of safety problems that occur during the use of LED display screens, resulting in the inability to quickly and fundamentally solve safety hazards, thereby failing to promote or quickly promote the improvement of safety performance.

[0003] Therefore, it is urgent to design an LED display screen management system to overcome one or more deficiencies of the above-mentioned prior arts. Summary of the invention

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: an LED display screen management system, comprising at least one box, wherein the box is provided with at least one display module, and is characterized in that each of the boxes is also provided with a control module, a light sensing module, and a temperature and humidity detection module, wherein the light sensing module and the temperature and humidity detection module are respectively connected to the control module, wherein the light sensing module is used to detect external light and the display brightness of the display module, wherein the temperature and humidity detection module is used to detect the corresponding display screen temperature and box humidity data, and a background master control module, wherein the control modules of each box are respectively connected to the background master control module, and the background master control module is used to collect relevant data of each box and manage them.

[0005] In a preferred embodiment, each of the boxes is further provided with an independently controlled heat dissipation module, the heat dissipation module is connected to the control module, and the control module controls the opening and closing of the heat dissipation module according to the detection data of the temperature and humidity detection module.

[0006] In a preferred embodiment, the heat dissipation module has multiple speeds, and the control module turns on the speed corresponding to the heat dissipation module according to the received data value.

[0007] In a preferred embodiment, the heat dissipation module is a dual-axis silent fan.

[0008] In a preferred embodiment, a smoke detection module is further provided in the box, and the smoke detection module is connected to the control module and is used to detect the smoke concentration in the box.

[0009] In a preferred embodiment, it further includes: a visualization module, the background master control module is located in the visualization module, and the visualization module is used for visualizing the data received by the background master control module.

[0010] The beneficial effects of the present invention are: through an independent control module, the brightness that each box should display is independently controlled, thereby reducing energy waste, and the brightness between each box is uniform, ensuring the viewing experience, and at the same time it can monitor the operating data between each box in real time and display it through a visualization module, so that the background staff can take corresponding measures in time to ensure the safe and stable operation of the equipment and a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural block diagram of the present invention.

[0012] In the figure:

[0013] 10. Control module; 11. Light sensing module; 12. Temperature and humidity detection module; 13. Background control module; 14. Visualization module; 15. Heat dissipation module; 16. Smoke detection module; 17. Display module 17. DETAILED DESCRIPTION

[0014] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0015] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0016] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0017] In the embodiments of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0018] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the present invention include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1As shown, a LED display management system is provided, comprising at least one box, wherein the box is provided with at least one display module 17, characterized in that each of the boxes is further provided with a control module 10, a light sensing module 11, and a temperature and humidity detection module 12, wherein the light sensing module 11 and the temperature and humidity detection module 12 are respectively connected to the control module 10, wherein the light sensing module 11 is used to detect the external light and the display brightness of the display module 17, wherein the temperature and humidity detection module 12 is used to detect the corresponding display temperature and box humidity data, and a background master control module 13, wherein the control module 10 of each box is respectively connected to the background master control module 13, wherein the background master control module 13 is used to collect relevant data of each box and manage them;

[0020] Furthermore, each of the boxes is also provided with an independently controlled heat dissipation module 15, the heat dissipation module 15 is connected to the control module 10, and the control module 10 controls the opening and closing of the heat dissipation module 15 through the detection data of the temperature and humidity detection module 12;

[0021] Furthermore, the heat dissipation module 15 has a plurality of speeds, and the control module 10 turns on the speed corresponding to the heat dissipation module 15 according to the received data value;

[0022] Furthermore, the heat dissipation module 15 is a dual-axis silent fan;

[0023] Furthermore, a smoke detection module 16 is provided in the box, and the smoke detection module 16 is connected to the control module 10 and is used to detect the smoke concentration in the box;

[0024] Furthermore, a visualization module 14, wherein the background master control module 13 is located in the visualization module 14, and the visualization module 14 is used for visualizing the data received by the background master control module 13;

[0025] Specifically, the display module 17 is a display screen, and the light sensing module 11 is a light sensing probe, the volume of which is controlled at 2MM. The light sensing probe is located on the surface of the box and is used to detect ambient light. The light sensing probe converts the detected ambient light brightness into data and sends it to the control module 10. The control module 10 compares the received ambient light data with the current display brightness, and adjusts the brightness according to a predetermined programming algorithm. The module receiving card of the display screen is adjusted by PWM. This method can achieve a subtle level of 0.5%, so that there is no visual difference after the brightness of the entire display screen is adjusted;

[0026] The temperature and humidity detection module 12 is a temperature probe and a humidity probe. The temperature probe is used to detect the temperature of the display module 17, and convert the temperature information into data and send it to the control module 10. The control module 10 sends the data to the background master control module 13. The humidity probe detects the humidity information in the box, and converts the humidity information into data and sends it to the control module 10. The control module 10 sends the data to the background master control module 13. The background master control module 13 visualizes the relevant data information through the visualization module 14, such as the temperature information and humidity information of a certain box, through visualization, so as to facilitate background management and timely response.

[0027] A heat dissipation module 15 is also provided in the box body. The heat dissipation module 15 is a dual-axis silent fan, which is controlled by the control module 10. The heat dissipation module 15 has multiple speeds, and each speed corresponds to a different temperature range. For example, when the temperature detection module detects that the current display screen temperature reaches 40°C, the control module 10 controls the heat dissipation module 15 to start and enter the first speed mode after receiving the temperature data. At the same time, the temperature information of the display screen is displayed through the visualization module 14. At this time, the background staff can turn on the relevant refrigeration equipment to control the temperature of the display screen. If the current display screen temperature reaches 60°C, the heat dissipation module 15 is controlled to enter the second speed mode, and the speed of the heat dissipation module 15 is increased. At the same time, the visualization module 14 displays the current temperature and colors the information; when the display screen temperature reaches 80°C, the heat dissipation module 15 enters the maximum speed mode, and the visualization module 14 pops up a blue four-level prompt; when the temperature reaches 99°C, the visualization module 14 pops up an orange second-level prompt, and automatically turns off the screen and powers off through the background master control module 13.

[0028] A smoke detection module 16 is also provided in the box. The smoke detection module 16 is a smoke probe for detecting the smoke concentration in the box and converting the detection information into data and sending it to the control module 10. The control module 10 then sends it to the background master control module 13 and displays it through the visualization module 14. When the smoke concentration on the display screen is detected to reach 80ppm, the visualization module 14 automatically pops up a yellow third-level prompt; when the temperature reaches 90°C and the smoke reaches 100ppm, the background master control module 13 sends a control instruction to control the control module 10 of the corresponding box, control the display screen to turn off the power, and the visualization module 14 automatically pops up a red first-level reminder and emits a buzzer to alert the staff.

[0029] Among them, the dimming of this embodiment is to independently dim each box through an independent control module 10, while in the prior art, the entire display screen is usually dimmed as a whole. In the prior art, the brightness adjustment of the sun-facing side and the non-sun-facing side is unified, and the energy consumption is large. This embodiment is to control the display brightness of each box individually according to the ambient light brightness detected by each box separately according to a predetermined programming algorithm to achieve uniformity visible to the naked eye, such as high brightness on the sun-facing side and low brightness on the non-sun-facing side, thereby achieving real energy saving.

[0030] The programming algorithm adopts the existing conventional calculation method, so it will not be described here. The control adopts PWM control to reduce the visual difference.

[0031] In summary, the present application uses an independent control module 10 to independently control the brightness that each box should display, thereby reducing energy waste, and the brightness between each box is uniform, ensuring the viewing experience. At the same time, it can monitor the operating data between each box in real time and display it through the visualization module 14, so that the background staff can take corresponding measures in time to ensure the safe and stable operation of the equipment and a longer service life.

[0032] The present invention is not limited to what is described in the specification and implementation modes, and therefore additional advantages and modifications can be easily realized by those skilled in the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details, representative devices, and illustrative examples shown and described herein.

Claims

1. An LED display screen management system, comprising at least one box, wherein the box is provided with at least one display module, characterized in that: Each of the boxes is also provided with a control module, a light sensing module, a temperature and humidity detection module, the light sensing module and the temperature and humidity detection module are respectively connected to the control module, the light sensing module is used to detect the external light and the display brightness of the display module, the temperature and humidity detection module is used to detect the corresponding display screen temperature and box humidity data, and a background master control module. The control module of each box is respectively connected to the background master control module, and the background master control module is used to collect relevant data of each box and manage it.

2. The LED display management system according to claim 1, characterized in that: Each of the boxes is also provided with an independently controlled heat dissipation module, which is connected to the control module. The control module controls the opening and closing of the heat dissipation module according to the detection data of the temperature and humidity detection module.

3. The LED display management system according to claim 2, characterized in that: The heat dissipation module has a plurality of speeds, and the control module turns on the speed corresponding to the heat dissipation module according to the received data value.

4. The LED display screen management system according to claim 2, characterized in that: The heat dissipation module is a dual-axis silent fan.

5. The LED display screen management system according to claim 1, characterized in that: A smoke detection module is also provided in the box body, and the smoke detection module is connected to the control module and is used to detect the smoke concentration in the box body.

6. The LED display screen management system according to claim 1, characterized in that: Also includes: Visualization module, the background master control module is located in the visualization module, and the visualization module is used for visualizing the data received by the background master control module.

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