A method and apparatus for arranging LED components

Abstract

This invention discloses a method and apparatus for arranging LED components. The method includes: acquiring display data sets of at least one LED component; determining a target LED component set from all LED components based on the display data sets of each LED component; arranging the LED components according to the target LED component set; the target LED component set including at least one target LED component; and the deviation between the display data sets of each target LED component in the target LED component set satisfying a preset deviation condition. Therefore, implementing this invention enables the determination of target LED components from all LED components based on their display data, and the arrangement of LED components according to these target LED components. This reduces reliance on inspection personnel, thereby reducing the possibility of significant differences between multiple spliced ​​LED components due to subjective issues such as the work habits of inspection personnel, improving the reliability of spliced ​​LED components, and enhancing the display effect of the spliced ​​LED display screen.

Description

Technical Field

[0001] This invention relates to the field of industrial testing technology, and in particular to a method and apparatus for arranging LED components. Background Technology

[0002] LED displays are among the most widely used display devices today. They are composed of multiple LED components spliced ​​together. In the current technology, in order to splice multiple LED components, inspectors generally use manual visual inspection to arrange and splice multiple similar LED components. The arrangement order of these similar LED components is used to make the spliced ​​LED display achieve a better display effect.

[0003] However, since the splicing of LED components is highly dependent on the testing personnel, subjective issues such as the testing personnel's work habits can easily lead to significant differences between the spliced ​​LED components. In other words, similar LED components are not spliced ​​together, which reduces the reliability of the spliced ​​LED components and the display effect of the spliced ​​LED display screen. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a method and apparatus for arranging LED components, which can reduce the dependence on inspection personnel, thereby reducing the situation where there are large differences between multiple spliced ​​LED components due to subjective issues such as the work habits of inspection personnel, improving the reliability of spliced ​​LED components, and improving the display effect of the spliced ​​LED display screen.

[0005] To address the aforementioned technical problems, the first aspect of this invention discloses a method for arranging LED components, the method comprising:

[0006] Obtain a display data set for at least one LED component, the display data set including at least one display data;

[0007] Based on the display data set of each LED component, a target LED component set is determined from all the LED components to arrange the LED components according to the target LED component set. The target LED component set includes at least one target LED component, and the deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition.

[0008] As an optional implementation, in the first aspect of the invention, determining the target LED component set from all the LED components based on the display data set of each LED component includes:

[0009] For each LED component, the centroid corresponding to the LED component is determined based on the display data set of the LED component and the display data set of all reference LED components other than the LED component. The centroid corresponding to the LED component is the centroid of all LED components based on the display data set of the LED component.

[0010] Based on the centroids of all the LED components, a target set of LED components is determined from all the LED components.

[0011] As an optional implementation, in the first aspect of the invention, for each LED component, determining the centroid corresponding to that LED component based on the display data set of that LED component and the display data sets of all reference LED components excluding that LED component includes:

[0012] For each LED component, a centroid to be determined is generated based on the display data set of the LED component, and at least one reference LED component to be determined is identified among all the LED components other than the LED component itself.

[0013] For each LED component, and for each proposed reference LED component, a first offset value is determined between the display data set of the proposed centroid corresponding to the LED component and the display data set of the proposed reference LED component. When the first offset value satisfies a preset offset condition, the proposed reference LED component is determined as the target reference LED component.

[0014] For each LED component, the target centroid corresponding to that LED component is determined based on the undetermined centroid of that LED component and all the target reference LED components.

[0015] As an optional implementation, in the first aspect of the present invention, for each LED component, determining the target centroid corresponding to that LED component based on the undetermined centroid of that LED component and all the target reference LED components includes:

[0016] For each LED component, based on the display data set of the undetermined centroid corresponding to the LED component and the display data set of all the target reference LED components, a display data vector with the undetermined centroid corresponding to the LED component as the reference is determined among all the LED components, and the undetermined centroid corresponding to the LED component is updated based on the display data vector to obtain the target centroid corresponding to the LED component.

[0017] As an optional implementation, in the first aspect of the present invention, for each LED component, updating the undetermined centroid corresponding to the LED component based on the display data vector to obtain the target centroid corresponding to the LED component includes:

[0018] For each LED component, the undetermined centroid corresponding to the LED component is updated based on the display data vector, and it is determined whether the display data vector is less than a preset vector threshold. When it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined as the target centroid corresponding to the LED component.

[0019] Furthermore, the method further includes:

[0020] For each LED component, when it is determined that the display data vector is greater than the vector threshold, the first offset value between the display data set for determining the undetermined centroid of the LED component and the display data set of the undetermined reference LED component is re-executed using the updated undetermined centroid. When the first offset value satisfies a preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to the LED component based on the undetermined centroid of the LED component and all the target reference LED components is re-executed.

[0021] As an optional implementation, in the first aspect of the invention, for each of the LED components, after obtaining the target centroid corresponding to that LED component, and before determining the target set of LED components from all the LED components based on the centroids corresponding to all the LED components, the method further includes:

[0022] For each LED component, the determined centroid at the current moment is obtained, and the centroid distance between the target centroid of the LED component and the determined centroid is determined. If the centroid distance between the target centroid of the LED component and the determined centroid is less than or equal to the centroid distance threshold, the target centroid of the LED component is removed. If the centroid distance between the target centroid of the LED component and the determined centroid is greater than the centroid distance threshold, the target centroid of the LED component is recorded in the target centroid set.

[0023] The step of determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components is performed using the target centroid set.

[0024] As an optional implementation, in the first aspect of the invention, determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components includes:

[0025] For each centroid, a second offset value is determined between the display data set of the centroid and the display data set of each LED component, and based on the second offset value, the average offset value between all the display data in the display data set of the centroid and all the display data in the display data set of each LED component is determined;

[0026] The target LED component set is determined from all the LED components based on the average offset between all the display data in each centroid and all the display data in the display data set of each LED component.

[0027] A second aspect of the present invention discloses an LED assembly arrangement device, the device comprising:

[0028] An acquisition module is used to acquire a display data set of at least one LED component, the display data set including at least one display data;

[0029] A determining module is configured to determine a target LED component set from all the LED components based on the display data set of each of the LED components, so as to arrange the LED components according to the target LED component set, wherein the target LED component set includes at least one target LED component, and the deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition.

[0030] As an optional implementation, in the second aspect of the present invention, the determining module determines the target LED component set from all the LED components based on the display data set of each LED component in the following specific manner:

[0031] For each LED component, the centroid corresponding to the LED component is determined based on the display data set of the LED component and the display data set of all reference LED components other than the LED component. The centroid corresponding to the LED component is the centroid of all LED components based on the display data set of the LED component.

[0032] Based on the centroids of all the LED components, a target set of LED components is determined from all the LED components.

[0033] As an optional implementation, in the second aspect of the present invention, for each LED component, the determining module determines the centroid corresponding to that LED component based on the display data set of that LED component and the display data sets of all reference LED components excluding that LED component, in the following specific manner:

[0034] For each LED component, a centroid to be determined is generated based on the display data set of the LED component, and at least one reference LED component to be determined is identified among all the LED components other than the LED component itself.

[0035] For each LED component, and for each proposed reference LED component, a first offset value is determined between the display data set of the proposed centroid corresponding to the LED component and the display data set of the proposed reference LED component. When the first offset value satisfies a preset offset condition, the proposed reference LED component is determined as the target reference LED component.

[0036] For each LED component, the target centroid corresponding to that LED component is determined based on the undetermined centroid of that LED component and all the target reference LED components.

[0037] As an optional implementation, in the second aspect of the present invention, for each LED component, the determining module determines the target centroid corresponding to that LED component based on the undetermined centroid of that LED component and all the target reference LED components in the following specific manner:

[0038] For each LED component, based on the display data set of the undetermined centroid corresponding to the LED component and the display data set of all the target reference LED components, a display data vector with the undetermined centroid corresponding to the LED component as the reference is determined among all the LED components, and the undetermined centroid corresponding to the LED component is updated based on the display data vector to obtain the target centroid corresponding to the LED component.

[0039] As an optional implementation, in the second aspect of the present invention, for each LED component, the determining module updates the undetermined centroid corresponding to the LED component based on the display data vector to obtain the target centroid corresponding to the LED component in the following specific manner:

[0040] For each LED component, the undetermined centroid corresponding to the LED component is updated based on the display data vector, and it is determined whether the display data vector is less than a preset vector threshold. When it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined as the target centroid corresponding to the LED component.

[0041] Furthermore, for each LED component, when it is determined that the display data vector is greater than the vector threshold, the determining module determines the centroid corresponding to the LED component based on the display data set of the LED component and the display data sets of all reference LED components excluding the LED component, in the following specific manner:

[0042] For each LED component, when it is determined that the display data vector is greater than the vector threshold, the first offset value between the display data set for determining the undetermined centroid of the LED component and the display data set of the undetermined reference LED component is re-executed using the updated undetermined centroid. When the first offset value satisfies a preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to the LED component based on the undetermined centroid of the LED component and all the target reference LED components is re-executed.

[0043] As an optional implementation, in a second aspect of the present invention, for each of the LED components, the determining module is further configured to: after obtaining the target centroid corresponding to the LED component, and before determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components, obtain the determined centroids at the current time, and determine the centroid distance between the target centroid corresponding to the LED component and the determined centroids; when the centroid distance between the target centroid corresponding to the LED component and the determined centroids is less than or equal to a centroid distance threshold, remove the target centroid corresponding to the LED component; when the centroid distance between the target centroid corresponding to the LED component and the determined centroids is greater than the centroid distance threshold, record the target centroid corresponding to the LED component in the target centroid set; and use the target centroid set to perform the step of determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components.

[0044] As an optional implementation, in the second aspect of the present invention, the determining module determines the target LED component set from all the LED components based on the centroids corresponding to all the LED components in the following specific manner:

[0045] For each centroid, a second offset value is determined between the display data set of the centroid and the display data set of each LED component, and based on the second offset value, the average offset value between all the display data in the display data set of the centroid and all the display data in the display data set of each LED component is determined;

[0046] The target LED component set is determined from all the LED components based on the average offset between all the display data in each centroid and all the display data in the display data set of each LED component.

[0047] A third aspect of the present invention discloses another arrangement device for LED components, the device comprising:

[0048] Memory containing executable program code;

[0049] A processor coupled to the memory;

[0050] The processor calls the executable program code stored in the memory to execute the LED component arrangement method disclosed in the first aspect of the present invention.

[0051] The fourth aspect of the present invention discloses a computer-storable medium storing computer instructions, which, when invoked, are used to execute the LED component arrangement method disclosed in the first aspect of the present invention.

[0052] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0053] In this embodiment of the invention, a display data set of at least one LED component is obtained. The display data set includes at least one display data. Based on the display data set of each LED component, a target LED component set is determined from all the LED components. LED components are then arranged according to the target LED component set, which includes at least one target LED component. The deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition. Therefore, implementing this invention enables the determination of target LED components from all LED components based on their display data, where the deviation between them satisfies a preset deviation condition. The arrangement of LED components according to these target LED components reduces reliance on inspection personnel, thereby reducing the possibility of significant differences between multiple spliced ​​LED components due to subjective issues such as the inspection personnel's work habits. This improves the reliability of the spliced ​​LED components and enhances the display effect of the spliced ​​LED display screen. Attached Figure Description

[0054] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0055] Figure 1 This is a flowchart illustrating a method for arranging LED components according to an embodiment of the present invention;

[0056] Figure 2 This is a flowchart illustrating another method for arranging LED components according to an embodiment of the present invention;

[0057] Figure 3 This is a schematic diagram of the structure of an LED component arrangement device disclosed in an embodiment of the present invention;

[0058] Figure 4 This is a schematic diagram of another LED component arrangement device disclosed in an embodiment of the present invention. Detailed Implementation

[0059] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0060] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product, or end that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or ends.

[0061] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0062] This invention discloses a method and apparatus for arranging LED components, which reduces reliance on inspection personnel, thereby minimizing significant differences between multiple spliced ​​LED components due to subjective factors such as the inspector's work habits. This improves the reliability of the spliced ​​LED components and enhances the display effect of the spliced ​​LED display screen. Detailed descriptions follow.

[0063] Example 1

[0064] Please see Figure 1 , Figure 1 This is a flowchart illustrating a method for arranging LED components according to an embodiment of the present invention. Wherein, Figure 1The described LED component arrangement method can be applied to internet platforms as well as industrial production equipment. The industrial production equipment can be any equipment used for production or manufacturing products; this embodiment of the invention does not limit the application. Figure 1 As shown, the arrangement method of the LED assembly may include the following operations:

[0065] Step 101: Obtain the display data set of at least one LED component.

[0066] The LED component can be a component that emits light according to a predetermined working condition, and the emitted light is controllable. The display data set can include at least one display data. The display data can be data used to represent the display effect of the LED component. The data used to represent the display effect can include display brightness, display frequency, etc. The display brightness can be expressed as the reflective brightness, luminous brightness, etc. of the LED.

[0067] When it is necessary to arrange LED components, image acquisition devices such as cameras and infrared sensors can be used to acquire image data of all LED components in different scenarios, thereby obtaining a display data set of at least one LED component.

[0068] In practical applications, for each LED component, image acquisition devices can be set up at positions such as 0°, 90°, 180°, and 270°. By continuously adjusting the position of the image acquisition devices, image data for each LED component at different angles can be acquired. Then, display data for each LED component can be recorded based on the image data at each angle, resulting in a set of display data for each LED component.

[0069] Specifically, the display data set of each LED component can be represented by a feature vector, which can be as follows:

[0070] a i =(x i1 ,x i2 ,…x i(n-1) ,x in )

[0071] Among them, a i x can be the feature vector of the i-th LED component. i1 The display data collected by the i-th LED component at the first angle can be obtained by analogy, and all the display data collected by the i-th LED component at the n angles can be obtained.

[0072] Specifically, the display data set for each LED component can be as follows:

[0073] S(a)={a1,a2,…a p-1 ,ap}

[0074] Where S(a) can be a set of display data including each LED component, and p can be the total number of all LED components.

[0075] Step 102: Based on the display data set of each LED component, determine the target LED component set from all LED components, and arrange the LED components according to the target LED component set.

[0076] The target LED component set may include at least one target LED component. The deviation between the display data sets of each target LED component in the target LED component set can meet the preset deviation conditions. The preset deviation conditions can be pre-set based on user needs or obtained based on experience.

[0077] Having obtained the display data set for each LED component, a target set of LED components can be determined from all LED components based on the display data set for each LED component, so that the LED components can be arranged according to the target set of LED components.

[0078] In practical applications, the deviation between the display data sets of each LED component in all LED components can be determined, and at least two target LED components whose deviation between the display data sets satisfies the preset deviation conditions can be identified from all LED components. Thus, a set of target LED components can be obtained, and at least one target LED component in the set of target LED components can be spliced ​​together to obtain an LED panel.

[0079] In one embodiment of the present invention, step 102 may include the following sub-steps:

[0080] Sub-step 11: For each LED component, determine the centroid corresponding to that LED component based on the display data set of that LED component and the display data set of all reference LED components other than that LED component.

[0081] The centroid can be a reference point used to determine the deviation between the display data sets of all LED components. The centroid can include the display data set, which can be determined based on the display data set of the LED components. The centroid corresponding to each LED component can be the centroid of all LED components with the display data set of that LED component as the reference.

[0082] After obtaining the display data set of each LED component, for each LED component, the centroid corresponding to that LED component can be determined based on the display data set of that LED component and the display data sets of all reference LED components other than that LED component. Thus, the centroid corresponding to each LED component can be determined.

[0083] In one embodiment of the present invention, for each LED component, sub-step 11 may further include the following steps:

[0084] For each LED component, a centroid to be determined is generated based on the display data set of that LED component, and at least one reference LED component to be determined is identified among all LED components other than that LED component.

[0085] Among them, the undetermined centroid can be a centroid that needs to be determined, the undetermined reference LED component can be a reference LED component that needs to be determined, and for each LED component, the undetermined reference LED component can be any LED component other than that LED component among all LED components.

[0086] In practical applications, a blank centroid can be set for each LED component, and for each LED component, all display data in the display data set of the LED component can be recorded in the blank centroid of the LED component to obtain the undetermined centroid corresponding to the LED component, and at least one undetermined reference LED component other than the LED component can be determined among all LED components.

[0087] For each LED component, after obtaining the undetermined centroid corresponding to the LED component and identifying at least one undetermined reference LED component other than the LED component, a first offset value can be determined between the display data set of the undetermined centroid corresponding to the LED component and the display data set of the undetermined reference LED component for each undetermined reference LED component other than the LED component. When the first offset value satisfies a preset offset condition, the undetermined reference LED component is determined as the target reference LED component.

[0088] The offset value can be represented as the data offset information between each display data in the display data set. The offset condition can be obtained based on experience or set based on user needs.

[0089] In practical applications, for each LED component, and for each potential reference LED component other than the current LED component, each display data in the nearest potential centroid of the current LED is compared with each display data in the potential reference LED component to obtain a first offset value between the display data set of the potential centroid of the current LED component and the display data set of the potential reference LED component. The first offset value is then compared with a preset offset condition. If the first offset value is less than the value corresponding to the offset condition, the potential reference LED component is determined to be the target reference LED component. If the first offset value is greater than the value corresponding to the offset condition, the potential reference LED component is determined to be a non-target reference LED component.

[0090] Specifically, the first offset value can be expressed by the following formula:

[0091] (w1x i1 -y1) 2 +(w2x i2 -y2) 2 +…+(w n-1 x i(n-1) -y n-1 ) 2 +(w n x in -y n ) 2

[0092] Where y1 can be the display data collected by the undetermined reference LED component at the first angle, and so on, y n This can be the display data collected by the undetermined reference LED component at the nth angle, where w1 can be the weight associated with the first angle, and so on. n Then it can be the weight associated with the nth angle.

[0093] Specifically, the target reference LED component can be determined using the following formula:

[0094]

[0095] Where D(x) can be the target reference LED component set, and h can be the value corresponding to the offset condition.

[0096] After determining the target reference LED component, for each LED component, the target centroid corresponding to that LED component can be determined based on the undetermined centroid of that LED component and all target reference LED components.

[0097] In practical applications, determining the centroid of each LED component based on all reference LED components requires computationally intensive and inefficient calculations. However, by identifying a target reference LED component from all reference LED components, and ensuring that the offset between the target reference LED components and the undetermined centroid of the current LED component is less than a preset offset condition, it becomes possible to identify target reference LED components for each LED component. Then, by determining the centroid of the current LED component based on all target reference LED components, calculations for other reference LED components are unnecessary, resulting in lower computational load and higher efficiency. Furthermore, since the offset between the target reference LED components and the current LED component... If the offset between the target reference LED components and the target reference LED component is less than a preset range, meaning the target reference LED component has a high correlation with the target LED component, then the centroid of the target LED component can be accurately determined. Other undetermined reference LED components with larger offsets from the target LED component have lower correlations. Even if these undetermined reference LED components with larger offsets are not considered when determining the centroid of the target LED component, it will not significantly affect the determined centroid, thus not affecting the accuracy of the centroid determination. Therefore, determining the centroid of the target LED component based on all target reference LED components ensures accuracy while reducing computational complexity and improving efficiency.

[0098] Sub-step 12: Determine the target LED component set from all LED components based on the centroids of all LED components.

[0099] After obtaining the centroid of each LED component, the target set of LED components can be determined from all LED components based on the centroids of all LED components.

[0100] In one embodiment of the present invention, sub-step 12 may further include the following steps:

[0101] For each centroid, a second offset value is determined between the display data set of the centroid and the display data set of each LED component, and based on the second offset value, the average offset between all display data in the display data set of the centroid and all display data in the display data set of each LED component is determined.

[0102] The mean offset can be the average of all second offset values ​​for each centroid.

[0103] After obtaining the centroid corresponding to each LED component, for each centroid, a second offset value can be determined between each display data in the display data set of that centroid and each display data in the display data set of all LED components.

[0104] Specifically, the second offset value can be determined using the following formula:

[0105]

[0106] Where, d i It can be the j-th centroid u j The second offset value, u, between the i-th LED component and all LED components. j1 It can be the j-th centroid u j From all the displayed data, the display data corresponding to the first angle is used, and so on, to obtain the j-th centroid u. j The display data corresponding to n angles among all the display data.

[0107] After obtaining the second offset value for each centroid, the second offset values ​​for all centroids can be expressed using the following formula:

[0108]

[0109] Where k can be the total number of all centroids.

[0110] In practical applications, the number m of LED components needed to splice an LED panel can be determined. Then, the second offset values ​​of each centroid relative to all LED components can be sorted from smallest to largest, and the second offset values ​​of the first m LED components can be retained. Specifically, the following formula can be used to express the retention of the second offset values ​​of the first m LED components for each centroid:

[0111]

[0112] After obtaining the second offset value for each centroid, for each centroid, the average offset between all display data in the display data set of that centroid and all display data in the display data set of each LED component can be determined based on the second offset value. Specifically, the average offset of each centroid can be expressed by the following formula:

[0113]

[0114] Wherein, g_avg1 can be the average offset between the first centroid and all display data in the display data set of each LED component (or the first m LED components), and so on, the average offset between the k centroids and all display data in the display data set of each LED component can be obtained.

[0115] After obtaining the mean offset of all centroids, the target LED component set can be determined from all LED components based on the mean offset between all display data in each centroid and all display data in the display data set of each LED component.

[0116] In practical applications, the mean offset of all centroids can be compared, and the centroid with the smallest mean offset among all centroids can be determined. The LED component corresponding to the centroid with the smallest mean offset among all centroids can be determined as the target LED component, and all target LED components can be recorded into the target LED component set.

[0117] In practical implementation, the centroid with the smallest mean offset among all centroids can indicate that the offset between the display data of each target LED component corresponding to that centroid is the smallest at different angles. This means that the deviation between each target LED component corresponding to that centroid is small, that is, each target LED component is relatively similar. Thus, multiple similar LED components can be identified from all LED components, and similar LED components can be spliced ​​together, which improves the reliability of spliced ​​LED components and thus improves the display effect of the spliced ​​LED display screen.

[0118] In this embodiment of the invention, a display data set of at least one LED component is obtained. The display data set includes at least one display data. Based on the display data set of each LED component, a target LED component set is determined from all LED components. LED components are then arranged according to the target LED component set, which includes at least one target LED component. The deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition. Therefore, implementing this invention enables the determination of target LED components from all LED components based on their display data, where the deviation between them satisfies a preset deviation condition. The arrangement of LED components according to these target LED components reduces reliance on inspection personnel, thereby reducing the possibility of significant differences between multiple spliced ​​LED components due to subjective issues such as the inspection personnel's work habits. This improves the reliability of the spliced ​​LED components and enhances the display effect of the spliced ​​LED display screen.

[0119] Example 2

[0120] Please see Figure 2 , Figure 2 This is a flowchart illustrating another method for arranging LED components according to an embodiment of the present invention. Wherein, Figure 2 The described LED component arrangement method can be applied to internet platforms as well as industrial production equipment. The industrial production equipment can be any equipment used for production or manufacturing products; this embodiment of the invention does not limit the application. Figure 2 As shown, the arrangement method of the LED assembly may include the following operations:

[0121] Step 201: Obtain a display data set of at least one LED component.

[0122] Step 202: For each LED component, generate a centroid to be determined corresponding to the LED component based on the display data set of the LED component, and determine at least one reference LED component to be determined among all LED components other than the LED component itself.

[0123] Step 203: For each LED component and for each pending reference LED component, determine a first offset value between the display data set of the pending centroid corresponding to the LED component and the display data set of the pending reference LED component.

[0124] Step 204: For each LED component, and for each undetermined reference LED component, when the first offset value meets the preset offset condition, determine the undetermined reference LED component as the target reference LED component.

[0125] Step 205: For each LED component, based on the display data set of the undetermined centroid corresponding to the LED component and the display data set of all target reference LED components, determine the display data vector of all LED components with the undetermined centroid corresponding to the LED component as the reference, and update the undetermined centroid corresponding to the LED component based on the display data vector to obtain the target centroid corresponding to the LED component.

[0126] Among them, the display data vector can represent the vector between the display data of the LED component and the display data of the centroid to be determined, and the target centroid can be the centroid to be used when determining the target set of LED components.

[0127] After obtaining the undetermined centroid corresponding to each LED component and the target reference LED component associated with each undetermined centroid, for each LED component, the display data vector of all LED components based on the undetermined centroid corresponding to that LED component can be determined according to the display data set of the undetermined centroid corresponding to that LED component and the display data set of all target reference LED components.

[0128] In practical applications, for each LED component, the vector between the undetermined centroid of the LED component and all target reference LED components associated with the undetermined centroid can be calculated. The vectors between the undetermined centroid of the LED component and all target reference LED components associated with the undetermined centroid are then added together to obtain the display data vector of all LED components based on the undetermined centroid of the LED component.

[0129] Specifically, for each LED component, the display data vector of all LED components, based on the undetermined centroid corresponding to that LED component, can be determined by the following formula:

[0130]

[0131] Among them, F h v can be the display data vector of all LED components with the undetermined centroid of the LED component as the reference, v can be the total number of all target reference LED components associated with the undetermined centroid, D can be the set of target reference LED components containing all target reference LED components, and x can be the display data vector of all LED components with the undetermined centroid as the reference. i The display data of the reference LED component for the i-th target can be used, y can be the display data of the centroid to be determined, and w i The weight information can be provided for the i-th target reference LED component.

[0132] For each LED component, after obtaining the display data vector of all LED components with the undetermined centroid corresponding to that LED component as the reference, the undetermined centroid corresponding to that LED component can be updated based on the display data vector to obtain the target centroid corresponding to that LED component.

[0133] Specifically, the following formula can be used to update the undetermined centroid of the LED component based on the displayed data vector:

[0134] center = center + F h

[0135] Here, center can be the undetermined centroid of the LED component.

[0136] In one embodiment of the present invention, step 205 may include the following sub-steps:

[0137] For each LED component, the undetermined centroid corresponding to the LED component is updated based on the display data vector, and it is determined whether the display data vector is less than a preset vector threshold. If it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined as the target centroid corresponding to the LED component.

[0138] The vector threshold can be a value preset based on user needs or a value set based on experience.

[0139] For each LED component, after obtaining the display data vector of all LED components with the undetermined centroid corresponding to that LED component as the reference, the undetermined centroid corresponding to that LED component can be updated based on the display data vector. After updating the undetermined centroid corresponding to that LED component based on the display data vector, the display data vector can be compared with a preset vector threshold to determine whether the display data vector is less than the preset vector threshold. Then, if it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined to be the target centroid corresponding to that LED component.

[0140] In practical applications, for each LED component, when the displayed data vector is less than the vector threshold, it means that the displayed data vectors of all LED components, with the undetermined centroid corresponding to that LED component as the reference, converge to that centroid. The updated undetermined centroid can then be determined as the target centroid corresponding to that LED component.

[0141] In one embodiment of the present invention, the method for arranging the LED components may further include the following steps:

[0142] For each LED component, when it is determined that the display data vector is greater than the vector threshold, the first offset value between the display data set of the LED component corresponding to the undetermined centroid and the display data set of the undetermined reference LED component is re-executed using the updated undetermined centroid. When the first offset value meets the preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to the LED component is re-executed based on the undetermined centroid corresponding to the LED component and all target reference LED components.

[0143] In practical applications, for each LED component, when the displayed data vector is greater than the vector threshold, it indicates that the displayed data vectors of all LED components based on the undetermined centroid corresponding to that LED component do not converge to that centroid. Therefore, it is necessary to re-execute the first offset value between the displayed data set of the undetermined centroid corresponding to that LED component and the displayed data set of the undetermined reference LED component using the updated undetermined centroid. When the first offset value meets the preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to that LED component based on the undetermined centroid corresponding to that LED component and all target reference LED components is re-executed until the step of determining the target centroid corresponding to that LED component based on the undetermined centroid corresponding to that LED component and all target reference LED components is re-executed. In this case, the displayed data vector of all LED components based on the undetermined centroid corresponding to that LED component is less than the vector threshold, and the updated undetermined centroid can be determined as the target centroid corresponding to that LED component.

[0144] In practical implementation, for each LED component, by determining that the display data vector of all LED components converges to the undetermined centroid corresponding to that LED component as the target centroid, the accuracy of determining the target centroid can be improved, thereby improving the accuracy of determining the target LED component set based on the target centroid, improving the reliability of spliced ​​LED components, and improving the display effect of the spliced ​​LED display screen.

[0145] Step 206: Determine the target LED component set from all LED components based on the target centroids corresponding to all LED components, and arrange the LED components according to the target LED component set.

[0146] After obtaining the target centroids corresponding to all LED components, a target set of LED components can be determined from all LED components based on the target centroids corresponding to all LED components, so as to arrange the LED components according to the target set of LED components.

[0147] In one embodiment of the present invention, after step 205 and before step 206, the method for arranging the LED components may further include the following steps:

[0148] For each LED component, obtain the determined centroid at the current moment, and determine the centroid distance between the target centroid of the LED component and the determined centroid. If the centroid distance between the target centroid of the LED component and the determined centroid is less than or equal to the centroid distance threshold, remove the target centroid of the LED component. If the centroid distance between the target centroid of the LED component and the determined centroid is greater than the centroid distance threshold, record the target centroid of the LED component into the target centroid set.

[0149] Among them, the defined centroid can be the target centroid that has been determined, the centroid distance can be the distance between each centroid, and the centroid distance threshold can be a value preset based on user needs or a value set based on experience.

[0150] For each LED component, after obtaining the target centroid corresponding to that LED component, the already determined centroid at the current moment can be obtained.

[0151] In practical applications, before determining the centroid to be determined, the LED components for marking the target centroids of all LED components can be pre-set, and the target centroids corresponding to the LED components for which the target centroids of all LED components have been determined can be determined as the centroids. Thus, when the target centroids corresponding to each LED component are obtained, the centroids determined before determining the target centroids of that LED component can be obtained.

[0152] For example, when obtaining the target centroid corresponding to the third LED component, the predetermined centroids corresponding to the first LED component and the second LED component, which were determined before the target centroid of the third LED component was determined, can be obtained.

[0153] For each LED component, after obtaining the current centroid, the target centroid corresponding to the LED component can be compared with the current centroid to determine the centroid distance between the target centroid and the current centroid. The centroid distance between the target centroid and the current centroid is then compared with a centroid distance threshold. If the centroid distance between the target centroid and the current centroid is less than or equal to the centroid distance threshold, the target centroid of the LED component can be removed. If the centroid distance between the target centroid and the current centroid is greater than the centroid distance threshold, the target centroid of the LED component can be recorded in the target centroid set.

[0154] In practical applications, for each LED component, if the centroid distance between the target centroid and the predetermined centroid is less than or equal to the centroid distance threshold, it indicates that the distance between the target centroid and the predetermined centroid is small at the current moment, meaning the deviation between the target centroid and the predetermined centroid is small. However, using any two target centroids with small deviations to determine the target LED component can easily lead to redundant calculations, increasing the computational load and reducing the efficiency of determining the target LED component. By identifying the target centroid of the LED component with a small distance from the predetermined centroid at the current moment as the redundant centroid and removing it, we can ensure the accuracy of determining the target LED component while reducing redundant calculations, thus reducing the computational load and improving the efficiency of determining the target LED component.

[0155] For each LED component, if the centroid distance between the target centroid and the established centroid is greater than the centroid distance threshold, it indicates that the distance between the target centroid and the established centroid is large at the current moment. In other words, the deviation between the target centroid and the established centroid is large, and the target centroid of the LED component is not a redundant centroid. When determining the target LED component, the target centroid of the LED component needs to be considered to improve the accuracy of determining the target LED component. In this way, the target centroid of the LED component can be recorded in the target centroid set.

[0156] After traversing all LED components to obtain the target centroid set, the target centroid set can be used to perform the step of determining the target LED component set from all LED components based on the centroids corresponding to all LED components.

[0157] In this embodiment of the invention, a display data set of at least one LED component is obtained. The display data set includes at least one display data. Based on the display data set of each LED component, a target LED component set is determined from all LED components. LED components are then arranged according to the target LED component set, which includes at least one target LED component. The deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition. Therefore, implementing this invention enables the determination of target LED components from all LED components based on their display data, where the deviation between them satisfies a preset deviation condition. The arrangement of LED components according to these target LED components reduces reliance on inspection personnel, thereby reducing the possibility of significant differences between multiple spliced ​​LED components due to subjective issues such as the inspection personnel's work habits. This improves the reliability of the spliced ​​LED components and enhances the display effect of the spliced ​​LED display screen.

[0158] Example 3

[0159] Please see Figure 3 , Figure 3 This is a schematic diagram of the structure of an LED component arrangement device disclosed in an embodiment of the present invention. Wherein, Figure 3 The described LED component arrangement device can be applied to internet platforms or industrial production equipment. The industrial production equipment can be any equipment used for production or manufacturing products; this embodiment of the invention does not limit its application. Figure 3 As shown, the LED assembly arrangement may include:

[0160] The acquisition module 301 is used to acquire a display data set of at least one LED component, the display data set including at least one display data.

[0161] The determining module 302 is used to determine a target LED component set from all LED components based on the display data set of each LED component, so as to arrange the LED components according to the target LED component set. The target LED component set includes at least one target LED component, and the deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition.

[0162] As an optional implementation, the determining module 302 determines the target LED component set from all LED components based on the display data set of each LED component in the following specific way:

[0163] For each LED component, the centroid corresponding to the LED component is determined based on the display data set of the LED component and the display data set of the reference LED components other than the LED component. The centroid corresponding to the LED component is the centroid of all LED components based on the display data set of the LED component.

[0164] Based on the centroids of all LED components, determine the target set of LED components from all LED components.

[0165] As an optional implementation, for each LED component, the determining module 302 determines the centroid corresponding to that LED component based on the display data set of that LED component and the display data sets of all reference LED components excluding that LED component, in the following specific manner:

[0166] For each LED component, a centroid to be determined is generated based on the display data set of that LED component, and at least one reference LED component to be determined is identified among all LED components other than that LED component.

[0167] For each LED component, and for each undetermined reference LED component, a first offset value is determined between the display data set of the undetermined centroid corresponding to the LED component and the display data set of the undetermined reference LED component. When the first offset value satisfies a preset offset condition, the undetermined reference LED component is determined as the target reference LED component.

[0168] For each LED component, the target centroid corresponding to that LED component is determined based on the undetermined centroid of that LED component and all target reference LED components.

[0169] As an optional implementation, for each LED component, the determining module 302 determines the target centroid corresponding to that LED component based on the undetermined centroid of that LED component and all target reference LED components in the following specific manner:

[0170] For each LED component, based on the display data set of the undetermined centroid corresponding to the LED component and the display data set of all target reference LED components, determine the display data vector of all LED components with the undetermined centroid corresponding to the LED component as the reference, and update the undetermined centroid corresponding to the LED component based on the display data vector to obtain the target centroid corresponding to the LED component.

[0171] As an optional implementation, for each LED component, the determining module 302 updates the undetermined centroid corresponding to that LED component based on the display data vector, and obtains the target centroid corresponding to that LED component in the following specific way:

[0172] For each LED component, the undetermined centroid corresponding to the LED component is updated based on the display data vector, and it is determined whether the display data vector is less than a preset vector threshold. If it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined as the target centroid corresponding to the LED component.

[0173] Furthermore, for each LED component, when it is determined that the display data vector is greater than the vector threshold, the determining module determines the centroid corresponding to that LED component based on the display data set of that LED component and the display data sets of all reference LED components excluding that LED component, in the following specific way:

[0174] For each LED component, when it is determined that the display data vector is greater than the vector threshold, the first offset value between the first display data set for determining the undetermined centroid of the LED component and the second display data set of the undetermined reference LED component is re-executed using the updated undetermined centroid. When the first offset value satisfies the preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to the LED component is re-executed based on the undetermined centroid of the LED component and all target reference LED components.

[0175] As an optional implementation, for each LED component, the determining module 302 is further configured to, after obtaining the target centroid corresponding to the LED component and before determining the target LED component set from all LED components based on the centroids corresponding to all LED components, obtain the determined centroid at the current moment, and determine the centroid distance between the target centroid corresponding to the LED component and the determined centroid. If the centroid distance between the target centroid corresponding to the LED component and the determined centroid is less than or equal to the centroid distance threshold, the target centroid corresponding to the LED component is removed. If the centroid distance between the target centroid corresponding to the LED component and the determined centroid is greater than the centroid distance threshold, the target centroid corresponding to the LED component is recorded in the target centroid set. The target centroid set is used to perform the step of determining the target LED component set from all LED components based on the centroids corresponding to all LED components.

[0176] As an optional implementation, the determining module 302 determines the target LED component set from all LED components based on the centroids corresponding to all LED components in the following specific way:

[0177] For each centroid, a second offset value is determined between the display data set of the centroid and the display data set of each LED component, and based on the second offset value, the average offset between all display data in the display data set of the centroid and all display data in the display data set of each LED component is determined.

[0178] The target LED component set is determined from all LED components based on the average offset between all display data in each centroid and all display data in the display data set of each LED component.

[0179] In this embodiment of the invention, a display data set of at least one LED component is obtained. The display data set includes at least one display data. Based on the display data set of each LED component, a target LED component set is determined from all LED components. LED components are then arranged according to the target LED component set, which includes at least one target LED component. The deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition. Therefore, implementing this invention enables the determination of target LED components from all LED components based on their display data, where the deviation between them satisfies a preset deviation condition. The arrangement of LED components according to these target LED components reduces reliance on inspection personnel, thereby reducing the possibility of significant differences between multiple spliced ​​LED components due to subjective issues such as the inspection personnel's work habits. This improves the reliability of the spliced ​​LED components and enhances the display effect of the spliced ​​LED display screen.

[0180] Example 4

[0181] Please see Figure 4 , Figure 4 This is a schematic diagram of another LED component arrangement device disclosed in an embodiment of the present invention. Figure 4 As shown, the LED assembly arrangement may include:

[0182] Memory 401 storing executable program code;

[0183] Processor 402 coupled to memory 401;

[0184] The processor 402 calls the executable program code stored in the memory 401 to execute the steps in the LED component arrangement method described in Embodiment 1 or Embodiment 2 of the present invention.

[0185] Example 5

[0186] This invention discloses a computer-storable medium storing computer instructions, which, when invoked, are used to execute the steps in the LED component arrangement method described in Embodiment 1 or Embodiment 2 of this invention.

[0187] Example 6

[0188] This invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps in the LED component arrangement method described in Embodiment 1 or Embodiment 2 of this invention.

[0189] The device embodiments described above are merely illustrative. The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical modules; that is, they may be located in one place or distributed across multiple network modules. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0190] Through the detailed description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, including read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-Erasable Programmable Read-Only Memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0191] Finally, it should be noted that the LED component arrangement method and apparatus disclosed in the embodiments of the present invention are merely preferred embodiments of the present invention and are only used to illustrate the technical solutions of the present invention, not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for arranging LED components, characterized in that, The method includes: Obtain a display data set for at least one LED component, the display data set including at least one display data; Based on the display data set of each LED component, a target LED component set is determined from all the LED components, and the LED components are arranged according to the target LED component set. The target LED component set includes at least one target LED component, and the deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition. The step of determining the target LED component set from all the LED components based on the display data set of each of the LED components includes: For each LED component, the centroid corresponding to the LED component is determined based on the display data set of the LED component and the display data set of all reference LED components other than the LED component. The centroid corresponding to the LED component is the centroid of all LED components based on the display data set of the LED component. Based on the centroids of all the LED components, determine the target LED component set from all the LED components; Wherein, the centroid is a reference point used to determine the deviation between the display data sets of all LED components. The centroid includes the display data set, and the display data set of the centroid is determined based on the display data set of the LED components. The centroid corresponding to each LED component is the centroid of all LED components with the display data set of that LED component as the reference. The feature vector of the display data set for each LED component is represented as: in, i Let i be the feature vector of the i-th LED component. This represents the display data collected by the i-th LED component at the first angle; The display data set for each LED component is represented as follows: in, p represents the set of display data that includes each LED component, where p is the total number of all LED components.

2. The method for arranging LED components according to claim 1, characterized in that, For each LED component, determining the centroid corresponding to that LED component based on the display data set of that LED component and the display data sets of all reference LED components excluding that LED component includes: For each LED component, a centroid to be determined is generated based on the display data set of the LED component, and at least one reference LED component to be determined is identified among all the LED components other than the LED component itself. For each LED component, and for each proposed reference LED component, a first offset value is determined between the display data set of the proposed centroid corresponding to the LED component and the display data set of the proposed reference LED component. When the first offset value satisfies a preset offset condition, the proposed reference LED component is determined as the target reference LED component. For each LED component, a target centroid corresponding to that LED component is determined based on the undetermined centroid of that LED component and all the target reference LED components.

3. The method for arranging LED components according to claim 2, characterized in that, For each LED component, determining the target centroid corresponding to that LED component based on the undetermined centroid of that LED component and all the target reference LED components includes: For each LED component, based on the display data set of the undetermined centroid corresponding to the LED component and the display data set of all the target reference LED components, a display data vector with the undetermined centroid corresponding to the LED component as the reference is determined among all the LED components, and the undetermined centroid corresponding to the LED component is updated based on the display data vector to obtain the target centroid corresponding to the LED component.

4. The method for arranging LED components according to claim 3, characterized in that, For each LED component, updating the undetermined centroid corresponding to that LED component based on the display data vector to obtain the target centroid corresponding to that LED component includes: For each LED component, the undetermined centroid corresponding to the LED component is updated based on the display data vector, and it is determined whether the display data vector is less than a preset vector threshold. When it is determined that the display data vector is less than the vector threshold, the updated undetermined centroid is determined as the target centroid corresponding to the LED component. Furthermore, the method further includes: For each LED component, when it is determined that the display data vector is greater than the vector threshold, the first offset value between the display data set for determining the undetermined centroid of the LED component and the display data set of the undetermined reference LED component is re-executed using the updated undetermined centroid. When the first offset value satisfies a preset offset condition, the step of determining the undetermined reference LED component as the target reference LED component is performed, and the step of determining the target centroid corresponding to the LED component based on the undetermined centroid of the LED component and all the target reference LED components is re-executed.

5. The method for arranging LED components according to claim 3, characterized in that, For each of the LED components, after obtaining the target centroid corresponding to that LED component, and before determining the target set of LED components from all the LED components based on the centroids corresponding to all the LED components, the method further includes: For each LED component, the determined centroid at the current moment is obtained, and the centroid distance between the target centroid of the LED component and the determined centroid is determined. If the centroid distance between the target centroid of the LED component and the determined centroid is less than or equal to the centroid distance threshold, the target centroid of the LED component is removed. If the centroid distance between the target centroid of the LED component and the determined centroid is greater than the centroid distance threshold, the target centroid of the LED component is recorded in the target centroid set. The step of determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components is performed using the target centroid set.

6. The method for arranging LED components according to any one of claims 1 to 5, characterized in that, The step of determining the target LED component set from all the LED components based on the centroids corresponding to all the LED components includes: For each centroid, a second offset value is determined between the display data set of the centroid and the display data set of each LED component, and based on the second offset value, the average offset value between all the display data in the display data set of the centroid and all the display data in the display data set of each LED component is determined; The target LED component set is determined from all the LED components based on the average offset between all the display data in each centroid and all the display data in the display data set of each LED component.

7. An LED assembly arrangement device, characterized in that, The device includes: An acquisition module is used to acquire a display data set of at least one LED component, the display data set including at least one display data; A determining module is configured to determine a target LED component set from all the LED components based on the display data set of each of the LED components, so as to arrange the LED components according to the target LED component set, wherein the target LED component set includes at least one target LED component, and the deviation between the display data sets of each target LED component in the target LED component set satisfies a preset deviation condition; The specific method by which the determining module determines the target LED component set from all the LED components based on the display data set of each LED component is as follows: For each LED component, the centroid corresponding to the LED component is determined based on the display data set of the LED component and the display data set of all reference LED components other than the LED component. The centroid corresponding to the LED component is the centroid of all LED components based on the display data set of the LED component. Based on the centroids of all the LED components, determine the target LED component set from all the LED components; Wherein, the centroid is a reference point used to determine the deviation between the display data sets of all LED components. The centroid includes the display data set, and the display data set of the centroid is determined based on the display data set of the LED components. The centroid corresponding to each LED component is the centroid of all LED components with the display data set of that LED component as the reference. The feature vector of the display data set for each LED component is represented as: in, i Let i be the feature vector of the i-th LED component. This represents the display data collected by the i-th LED component at the first angle; The display data set for each LED component is represented as follows: in, p represents the set of display data that includes each LED component, where p is the total number of all LED components.

8. An LED assembly arrangement device, characterized in that, The device includes: Memory containing executable program code; A processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the LED component arrangement method as described in any one of claims 1-6.

9. A computer-storable medium, characterized in that, The computer storage medium stores computer instructions, which, when invoked, are used to execute the LED component arrangement method as described in any one of claims 1-6.

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