Case running state display system

Abstract

The utility model provides a computer case running state display system, which comprises a plurality of display devices, each display device comprises a computer case running state acquisition unit, a computer case control card electrically connected with the computer case running state acquisition unit and a display module electrically connected with the computer case control card, the case operation state acquisition unit is used for acquiring initial case operation state data and sending the initial case operation state data to the case control card, the case control card is used for processing the initial case operation state data to generate final case operation state data and then sending the final case operation state data to the display module, and the display module is used for displaying the final case operation state data; the screen body control equipment is electrically connected with the case control cards corresponding to the plurality of display equipment; according to the utility model, the plurality of display devices are controlled to simultaneously display the running states so as to conveniently position abnormal devices, and the problems of time consumption and tedious operation caused by obtaining the running state of a case by checking a display screen control computer in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of large-screen display maintenance, in particular to a chassis operating status display system. Background Art

[0002] LED large screens are generally composed of multiple display screens. Because of their beautiful and eye-catching features, they are widely used as billboards and notice boards in shopping malls and stations. Each display screen corresponds to a different LED chassis. In order to ensure the overall display effect of the LED large screen, the operating status of each LED chassis needs to be guaranteed to be normal.

[0003] The operation status of LED cabinets is essential in the commissioning and maintenance of LED display screens. The usual practice is to check it on the control computer connected to the LED display screen. However, due to the large number of cabinets of LED screens and the small screen of the control computer, it often takes a long time to obtain the operation status of all LED cabinets of the entire screen, and additional positioning operations are required to locate the position of the abnormal cabinet on the control computer in the actual screen. Utility Model Content

[0004] In view of the shortcomings of the prior art described above, the technical problem to be solved by the present invention is to provide a chassis operation status display system to solve the problem of time-consuming and cumbersome operation caused by controlling the computer to obtain the operating status of the chassis by viewing the display screen in the prior art.

[0005] In order to solve the above technical problems, the utility model provides a chassis operation status display system, which controls several display devices to simultaneously display their operation status to facilitate the location of abnormal devices, including:

[0006] Several display devices, the display devices comprising a chassis operation status acquisition unit, a chassis control card electrically connected to the chassis operation status acquisition unit, and a display module electrically connected to the chassis control card, wherein the chassis operation status acquisition unit is used to obtain preliminary chassis operation status data and send it to the chassis control card, the chassis control card is used to process the preliminary chassis operation status data to generate final chassis operation status data and then send it to the display module, and the display module is used to display the final chassis operation status data;

[0007] A screen control device, wherein the screen control device is electrically connected to the chassis control cards corresponding to the plurality of display devices. When the chassis operating status needs to be displayed, the screen control device sends an operating status display request to the chassis control card. The chassis control card obtains preliminary chassis operating status data from the chassis operating status acquisition unit, processes the chassis operating status data to generate final chassis operating status data, and then sends the final chassis operating status data to the display module for display.

[0008] As a more preferred embodiment, the chassis control card includes a chassis control unit and a chassis display data processing unit electrically connected to the chassis control unit, the chassis control unit is electrically connected to the chassis operation status acquisition unit and the screen control device, and the chassis display data processing unit is electrically connected to the display module.

[0009] As a more preferred manner, the chassis control unit is used to receive the preliminary chassis operating status data sent by the acquisition unit, and process the preliminary chassis operating status data into a character string or image information and then send it to the chassis display data processing unit for processing; the chassis display data processing unit is used to superimpose the character string or image information sent by the chassis control unit onto the processed normal video source to generate the final chassis operating status data, and send the final chassis operating status data to the display module for display.

[0010] As a more preferred embodiment, the chassis operation status acquisition unit includes a sensor module, which is used to collect data information of the chassis to generate the preliminary chassis operation status data, and send the preliminary chassis operation status data to the chassis control card. The chassis control card processes the preliminary chassis operation status data to generate the final chassis operation status data and then sends it to the display module for display.

[0011] As a more preferred embodiment, the display module includes a circuit substrate and a display panel arranged on the circuit substrate.

[0012] As a more preferred manner, the display panel includes a plurality of regularly arranged display units, and the regularly arranged display units are combined into different patterns by displaying different colors, thereby achieving an effect of displaying information.

[0013] As a more preferred method, the display unit is an LED lamp bead, which has the advantages of high efficiency and energy saving, long service life, environmental friendliness and safety.

[0014] As a more preferred method, the screen control device is a main control computer, and the main control computer is directly used as the screen control device without adding other hardware, which is easy to use and saves costs.

[0015] As a more preferred method, the screen control device is a sending unit that supports screen control monitoring. The independently set sending unit that supports screen control monitoring can reduce the load of other control devices. At the same time, the separate setting also reduces the interference of other devices, making the overall operation of the display device more stable.

[0016] As described above, the chassis operation status display system of the utility model has the following beneficial effects: when the chassis operation status display system of the utility model is in use, the screen control device sends an operation status display request to the chassis control card, the chassis control card obtains preliminary chassis operation status data from the chassis operation status acquisition unit, and processes the preliminary chassis operation status data to generate final chassis operation status data and then sends it to the display module for display, so that several display screen devices electrically connected to the screen control device all display the final chassis operation status data through the display module, and maintenance personnel can quickly locate abnormal devices according to the displayed chassis operation status information, avoiding one-by-one checking or tedious acquisition of the above information one by one, saving manpower and time; the chassis operation status display system of the utility model controls several display devices to display their operation status at the same time to facilitate the positioning of abnormal devices, solving the time-consuming and cumbersome operation problems caused by obtaining the operation status of the chassis by viewing the display screen to control the computer in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the chassis operating status display system of the present utility model.

[0018] Component number description

[0019] 1 Screen control equipment

[0020] 2 Display Devices

[0021] 21 Display module

[0022] 22 Chassis control card

[0023] 221 Chassis Control Unit

[0024] 222 Chassis Display Data Processing Unit

[0025] 23 Chassis operation status collection unit DETAILED DESCRIPTION

[0026] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0027] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. The following detailed description should not be considered restrictive, and the scope of the embodiments of this application is limited only by the claims of the published patents. The terms used here are only for describing specific embodiments and are not intended to limit this application. Spatial related terms, such as "upper", "lower", "left", "right", "below", "below", "lower", "above", "upper", etc., can be used in the text to facilitate the description of the relationship between an element or feature shown in the figure and another element or feature.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "hold" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless there is an indication to the contrary in the context. It should be further understood that the terms "comprise", "include" indicate the presence of the described features, operations, elements, components, items, kinds, and / or groups, but do not exclude the presence, occurrence or addition of one or more other features, operations, elements, components, items, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Exceptions to this definition will only occur when the combination of elements, functions or operations is inherently mutually exclusive in some way.

[0030] like Figure 1 As shown, the utility model provides a chassis operation status display system, which controls a plurality of display devices 2 to simultaneously display their operation status to facilitate the location of abnormal devices, including:

[0031] A plurality of display devices 2, wherein the display devices 2 include a chassis operation status acquisition unit 23, a chassis control card 22 electrically connected to the chassis operation status acquisition unit 23, and a display module 21 electrically connected to the chassis control card 22, wherein the chassis operation status acquisition unit 23 is used to obtain preliminary chassis operation status data and send it to the chassis control card 22, the chassis control card 22 is used to process the preliminary chassis operation status data to generate final chassis operation status data and then send it to the display module 21, and the display module 21 is used to display the final chassis operation status data;

[0032] The screen control device 1 is electrically connected to the chassis control card 22 corresponding to the plurality of display devices 2. When the chassis operating status needs to be displayed, the screen control device 1 sends an operating status display request to the chassis control card 22. The chassis control card 22 obtains preliminary chassis operating status data from the chassis operating status acquisition unit 23, processes the chassis operating status data to generate final chassis operating status data, and then sends the data to the display module 21 for display.

[0033] When the chassis operation status display system of the utility model is in use, the screen control device 1 sends an operation status display request to the chassis control card 22, and the chassis control card 22 obtains preliminary chassis operation status data from the chassis operation status acquisition unit 23, and processes the preliminary chassis operation status data to generate final chassis operation status data and then sends it to the display module 21 for display. In this way, several display screen devices electrically connected to the screen control device 1 all display the final chassis operation status data through the display module 21. Maintenance personnel can quickly locate abnormal devices according to the displayed chassis operation status information, avoiding one-by-one inspection or tedious acquisition of the above information one by one, saving manpower and time.

[0034] In this embodiment, if Figure 1As shown, the chassis control card 22 includes a chassis control unit 221 and a chassis display data processing unit 222 electrically connected to the chassis control unit 221, the chassis control unit 221 is electrically connected to the chassis operation status acquisition unit 23 and the screen control device 1, and the chassis display data processing unit 222 is electrically connected to the display module 21; further, in this embodiment, the chassis control unit 221: is used to receive the preliminary chassis operation status data sent by the acquisition unit 23, and process the preliminary chassis operation status data into a character string or image information and send it to the chassis display data processing unit 222 for processing; the chassis display data processing unit 222: is used to superimpose the character string or image information sent by the chassis control unit 221 onto the processed normal video source to generate the final chassis operation status data, and send the final chassis operation status data to the display module 21 for display; further, in this embodiment, the chassis display data processing unit 222 is also responsible for the input of normal video source data. When the chassis display data processing unit 222 receives the character string or image information sent by the chassis control unit 221, wherein the character string or image information is obtained by the chassis control unit 221 processing the preliminary chassis operation status data, the data processing unit 222 can reduce the brightness of the normal video source data and display it as a background picture, and at the same time superimpose the character string or image information sent by the chassis control unit 221 on the normal video source data, and send it to the display module 21 for display by the chassis display data processing unit 222; further, in this embodiment, the chassis display data processing unit 222 uses the edge display data frame of the LED chassis to divide the cabinet and the cabinet boundary to facilitate the location of abnormal equipment; further, if the status content that needs to be displayed at a single time exceeds the size of the display module 21, the chassis control unit 221 can display the status content in multiple pages, and each page occupies a certain time of the chassis display module 21. After this time, the page is automatically turned to display the next page.

[0035] In this embodiment, the chassis operation status acquisition unit 23 includes a sensor module, which is used to collect data information of the chassis to generate the preliminary chassis operation status data, and send the preliminary chassis operation status data to the chassis control card 22, and the chassis control card 22 processes the preliminary chassis operation status data to generate the final chassis operation status data and sends it to the display module 21 for display; in this embodiment, as Figure 1 As shown, the sensor module includes a temperature sensor, which sends the collected chassis temperature information to the chassis control card 22, and the chassis control card 22 processes the chassis temperature information into final chassis operating status data and sends it to the display module 21 for display; in this embodiment, as Figure 1 As shown, the sensor module includes a humidity sensor, which sends the collected chassis humidity information to the chassis control card 22, and the chassis control card 22 processes the chassis humidity information into final chassis operation status data and sends it to the display module 21 for display; in this embodiment, as Figure 1 As shown, the sensor module includes a voltage sensor, which sends the collected chassis voltage information to the chassis control card 22, and the chassis control card 22 processes the chassis voltage information into final chassis operation status data and sends it to the display module 21 for display.

[0036] Furthermore, in this embodiment, if Figure 1 As shown, the chassis operation status acquisition unit 23 also includes a display device 2 communication status acquisition component, and the display device 2 communication status acquisition component sends the collected display device 2 communication status to the chassis control card 22, and the chassis control card 22 processes the chassis display device 2 communication status into final chassis operation status data and sends it to the display module 21 for display.

[0037] Furthermore, in this embodiment, if Figure 1 As shown, the chassis operation status acquisition unit 23 includes a display device 2 firmware information acquisition component, and the display device 2 firmware information acquisition component sends the collected display device 2 firmware information to the chassis control card 22, and the chassis control card 22 processes the chassis display device 2 firmware information into final chassis operation status data and sends it to the display module 21 for display.

[0038] Furthermore, in this embodiment, if Figure 1 As shown, the chassis operation status acquisition unit 23 includes a video source input status acquisition component, which sends the acquired video source input status to the chassis control card 22, and the chassis control card 22 processes the video source input status into final chassis operation status data and sends it to the display module 21 for display.

[0039] In one implementation case of the utility model, during the debugging or maintenance stage, all firmware information of the box is displayed on the display module 21 to ensure that all box firmware is normal. For example, it is displayed: MCU-0.001-230416 (MCU firmware version number), FPG-0.003-230102 (FPGA firmware version number). The debugging or maintenance personnel can ensure that all box firmware is normal by observing the information displayed on the display module 21.

[0040] In an implementation case of the scheme of the present invention, the operating status information of all light panels in the box is displayed on the display module 21 during the debugging or maintenance stage, for example: Panel0: 3.8V-45℃-CommOk-CorrOk (Panel 0-voltage 3.8V-temperature 45 degrees Celsius-communication normal-correction data normal). The debugging or maintenance personnel can ensure that all boxes are operating normally by observing the information displayed on the display module 21.

[0041] In an implementation case of the solution of the present invention, when uploading the point-by-point correction data of the box during the debugging stage, the correction data transfer process is displayed on the display module 21, so that the debugging personnel can easily perceive the data transfer process and results. For example, it is displayed: CorrDataWriting: 45% (correction data writing progress: 45%). The debugging or maintenance personnel can perceive the data transfer process and results by observing the information displayed on the display module 21, which is faster and more convenient.

[0042] In this embodiment, if Figure 1 As shown, the display module 21 includes a circuit substrate and a display panel disposed on the circuit substrate.

[0043] In this embodiment, if Figure 1 As shown, the display panel includes a plurality of regularly arranged display units, and the regularly arranged display units are combined into different patterns by displaying different colors, thereby achieving the effect of displaying information.

[0044] In this embodiment, if Figure 1 As shown, the display unit is an LED lamp bead, which has the advantages of high efficiency and energy saving, long service life, environmental friendliness and safety.

[0045] In this embodiment, the screen control device 1 is a main control computer, and the main control computer is directly used as the screen control device 1 without adding other hardware, which is convenient for use and saves costs; when used specifically, only the corresponding software needs to be installed on the main control computer.

[0046] As a more preferred method, the screen control device 1 is a sending unit that supports screen control monitoring. The independently set sending unit that supports screen control monitoring can reduce the load of other control devices. At the same time, the separate setting also reduces the interference of other devices, making the overall operation of the display device 2 more stable.

[0047] In summary, the chassis operation status display system of the present invention controls several display devices 2 to simultaneously display their operation statuses to facilitate the location of abnormal devices, solving the time-consuming and cumbersome operation problems of obtaining the chassis operation status by viewing the display screen to control the computer in the prior art. Therefore, the present invention effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0048] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A chassis operation status display system, which controls a plurality of display devices (2) to simultaneously display their operation statuses to facilitate the location of abnormal devices, characterized in that: include: A plurality of display devices (2), the display devices (2) comprising a chassis operation status acquisition unit (23), a chassis control card (22) electrically connected to the chassis operation status acquisition unit (23), and a display module (21) electrically connected to the chassis control card (22), wherein the chassis operation status acquisition unit (23) is used to acquire preliminary chassis operation status data and send the data to the chassis control card (22), the chassis control card (22) is used to process the preliminary chassis operation status data to generate final chassis operation status data and send the data to the display module (21), and the display module (21) is used to display the final chassis operation status data; A screen control device (1), the screen control device (1) being electrically connected to the chassis control cards (22) corresponding to the plurality of display devices (2); when the chassis operation status needs to be displayed, the screen control device (1) sends an operation status display request to the chassis control card (22); the chassis control card (22) acquires preliminary chassis operation status data from the chassis operation status acquisition unit (23), processes the chassis operation status data to generate final chassis operation status data, and then sends the final chassis operation status data to the display module (21) for display; The chassis control card (22) comprises a chassis control unit (221) and a chassis display data processing unit (222) electrically connected to the chassis control unit (221); the chassis control unit (221) is electrically connected to the chassis operation status acquisition unit (23) and the screen control device (1); and the chassis display data processing unit (222) is electrically connected to the display module (21).

2. The chassis operation status display system according to claim 1, characterized in that: The chassis control unit (221) is used to receive the preliminary chassis operation status data sent by the acquisition unit (23), process the preliminary chassis operation status data into a character string or image information, and then send the result to the chassis display data processing unit (222) for processing; The chassis display data processing unit (222) is used to superimpose the character string or image information sent by the chassis control unit (221) onto the processed normal video source to generate the final chassis operation status data, and send the final chassis operation status data to the display module (21) for display.

3. The chassis operation status display system according to claim 1, characterized in that: The chassis operation status acquisition unit (23) comprises a sensor module, the sensor module is used to acquire data information of the chassis to generate preliminary chassis operation status data, and send the preliminary chassis operation status data to the chassis control card (22), and the chassis control card (22) processes the preliminary chassis operation status data to generate the final chassis operation status data and then sends it to the display module (21) for display.

4. The chassis operation status display system according to claim 1, characterized in that: The display module (21) comprises a circuit substrate and a display panel arranged on the circuit substrate.

5. The chassis operation status display system according to claim 4, characterized in that: The display panel includes a plurality of regularly arranged display units.

6. The chassis operation status display system according to claim 5, characterized in that: The display unit is an LED lamp bead.

7. The chassis operation status display system according to claim 1, characterized in that: The screen control device (1) is a main control computer.

8. The chassis operation status display system according to claim 1, characterized in that: The screen control device (1) is a sending unit that supports screen control monitoring.

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