Industrial waste residue data processing method and system

Abstract

This invention provides a method and system for processing industrial waste residue data, involving data processing technology. The method involves filtering a waste residue recycling database based on user-defined dimensions to obtain spliced ​​recycling plates. The method then evaluates the matching properties of irregularly shaped edges at the same height within the spliced ​​recycling plates. If the evaluation result is a match, customized cutting data for each spliced ​​recycling plate is obtained based on the irregular edges. If the evaluation result is a mismatch, the waste residue recycling database is filtered based on the irregular depth of the irregular edges to obtain transition fixing plates. Customized cutting data for the transition fixing plates is then determined based on the irregular edges. The customized cutting data is sent to an operating terminal, which cuts and splices the corresponding recycling plates according to the customized cutting data to obtain customized objects. This method allows for customized cutting and splicing of irregularly shaped recycling plates, reducing material waste.

Description

Technical Field

[0001] This invention relates to data processing technology, and more particularly to a method and system for processing industrial waste residue data. Background Technology

[0002] Industrial production processes generate a large amount of waste slag and plates, such as steel. These waste slag and plates mostly come from scraps or discarded components in fields such as engineering construction and equipment processing, and have extremely high recycling and reuse value.

[0003] Currently, the existing technology for recycling and splicing boards generally adopts the traditional method of regular cutting and splicing. When the edges of the screened waste boards are irregular and irregular, the traditional method will first cut all the irregular edges into regular outlines, and then splice the cut and regular boards. If the overall length after splicing still does not meet the user's customized length requirements, the waste boards will continue to be selected for repeated regular cutting and welding until the total length after splicing meets the customized requirements. In addition, for boards with a high degree of edge irregularity that cannot be directly spliced ​​by regular cutting, the existing technology often chooses to discard them directly or perform large-area cutting and trimming, ignoring the usable value of irregular edges, resulting in the waste of recycled materials.

[0004] Therefore, how to customize and cut irregularly shaped recycled boards to reduce material waste has become an urgent problem to be solved. Summary of the Invention

[0005] This invention provides a method and system for processing industrial waste residue data, which can customize and cut irregular recycling plates to reduce material waste.

[0006] A first aspect of the present invention provides a method for processing industrial waste residue data, comprising:

[0007] Based on the user's customized dimensions, the waste residue recycling database is filtered to obtain the spliced ​​recycling panels;

[0008] The matching of irregular edges of the same height segment in the spliced ​​recycling plate is evaluated to obtain the evaluation result. When the evaluation result is determined to be a matching result, customized cutting data for each spliced ​​recycling plate is obtained based on the irregular edges.

[0009] When the evaluation result is determined to be a mismatch, the waste residue recycling database is filtered according to the irregular depth of the irregular edge to obtain a transition fixing plate, and the customized cutting data of the transition fixing plate is determined based on the irregular edge.

[0010] The customized cutting data is sent to the operating terminal, which then cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

[0011] Optionally, in one possible implementation of the first aspect, the matching evaluation of the irregular edges of the same height segment in the spliced ​​recycling plate to obtain the evaluation result includes:

[0012] A first baseline is constructed based on the nearest point in the irregular edge facing the direction to be spliced, and a second baseline is constructed based on the farthest point away from the direction to be spliced.

[0013] The remaining length is obtained by summing the horizontal distances from the second baseline to the regular edges parallel to the second baseline in each spliced ​​recycling plate.

[0014] When it is determined that the remaining length is less than the customized length of the customized size, a trend baseline is obtained based on the first baseline and the second baseline;

[0015] Based on the trend baseline, the irregular edges are divided into multiple irregular sub-edge groups. The matching degree of the irregular sub-edge groups is evaluated to obtain the evaluation results.

[0016] Optionally, in one possible implementation of the first aspect, obtaining the trend baseline based on the first and second baselines includes:

[0017] The area between the first baseline and the second baseline is used as the horizontal movement area, and the second baseline is copied to obtain the movement trend line.

[0018] Control the moving trend line to move in the direction to be spliced, and count the number of intersections between the moving trend line and the irregular edge corresponding to each horizontal coordinate value in the horizontal moving area;

[0019] The trend line at the horizontal coordinate value with the most intersection points is selected as the trend baseline.

[0020] The irregular edges are height-divided based on the trend baseline to obtain multiple irregular sub-edge groups, including:

[0021] Based on the trend baseline and the irregular edge, the concave-convex dividing point is obtained. The vertical height of the concave-convex dividing point is deduplicated to obtain multiple division height values.

[0022] Based on the customized width of the customized size and the defined height value, multiple height division intervals are obtained;

[0023] The irregular edge is divided into multiple irregular sub-edges according to the height division interval. The irregular sub-edges corresponding to the same height division interval of the splicing and recycling plate are combined to obtain an irregular sub-edge group.

[0024] Optionally, in one possible implementation of the first aspect, the matching degree evaluation of the heteromorphic sub-edge group to obtain the evaluation result includes:

[0025] The irregular sub-edge located between the first baseline and the trend baseline is designated as a raised edge, the irregular sub-edge located between the second baseline and the trend baseline is designated as a recessed edge, and the irregular sub-edge overlapping with the trend baseline is designated as a smooth edge.

[0026] When it is determined that all the irregular sub-edges in the same irregular sub-edge group are grooved edges or have one side of a smooth edge and one side of a grooved edge, a mismatch result is obtained;

[0027] If it is determined that there are no irregular edges in the same irregular edge group that are all groove edges or have one side smooth edge and one side groove edge, the irregular edges in the irregular edge group are compared by region to obtain the evaluation result.

[0028] Optionally, in one possible implementation of the first aspect, the step of performing region comparison on the irregular sub-edges in the irregular sub-edge group to obtain the evaluation result includes:

[0029] When it is determined that both grooved edges and protruding edges exist in the irregular sub-edge group, an irregular sub-region is obtained based on the trend baseline of the irregular sub-edge and the corresponding splicing recycling plate. The irregular sub-region includes a protruding sub-region and a recessed sub-region.

[0030] When it is determined that the convex sub-regions in all the irregular sub-edge groups for region matching can cover the corresponding concave sub-regions, the matching result is obtained;

[0031] When it is determined that a raised sub-region in the irregular sub-edge group for region comparison cannot cover a concave sub-region, a mismatch result is obtained;

[0032] When it is determined that groove edges and protruding edges do not exist simultaneously in the irregular sub-edge group, a matching result is obtained. The evaluation result includes matching results and non-matching results.

[0033] Optionally, in one possible implementation of the first aspect, obtaining customized cutting data for each spliced ​​recycling panel based on the irregular edge includes:

[0034] When it is determined that all the irregular edges in the irregular sub-edge group are raised edges or the irregular sub-edge group consists of raised edges and smooth edges, the raised edge with the smaller vertical smoothness is selected as the cutting edge, and the other raised edge is used as the cutting reference edge.

[0035] When determining whether a non-circular sub-edge group contains raised edges and recessed edges, the recessed edge is used as the cutting reference edge, and the raised edge is used as the cutting edge.

[0036] The cutting reference edge is used as the customized cutting data for dividing the corresponding height range of the splicing recycling plate corresponding to the cutting edge.

[0037] Optionally, in one possible implementation of the first aspect, the step of filtering the waste residue recycling database based on the irregular depth of the irregular edge to obtain the transition fixing plate includes:

[0038] Based on the relative splicing positions of the splicing recycling plates, the splicing recycling plate located on the left is designated as the first recycling plate, and the splicing recycling plate located on the right is designated as the second recycling plate.

[0039] The irregular depth is obtained based on the first and second baselines of the spliced ​​recycling plate, and the irregular depth includes the first irregular depth of the first recycling plate and the second irregular depth of the second recycling plate;

[0040] The intermediate fixed length is determined based on the irregular depth. The irregular depth and the intermediate fixed length are summed to obtain the screening length. The waste residue recycling database is screened based on the screening length and the customized width to obtain the transition fixed plate.

[0041] Optionally, in one possible implementation of the first aspect, determining the intermediate fixed length based on the irregular depth includes:

[0042] Based on the ratio of the irregular depth to the reference depth, the fixed coefficient of each irregular depth is obtained. Based on the product of the fixed coefficient and the fixed length of the unit, the fixed sub-length corresponding to each splicing recycling plate is obtained.

[0043] The intermediate fixed length of the transition fixed plate is obtained by summing the lengths of each fixed element.

[0044] Optionally, in one possible implementation of the first aspect, determining the customized cutting data of the transition fixing plate based on the irregular edge includes:

[0045] The transition fixing plate is divided into regions according to the irregular depth and the intermediate fixed length to obtain the first cutting region corresponding to the first recycling plate and the second cutting region corresponding to the second recycling plate.

[0046] The irregular edge of the first recycling plate is used as the cutting reference edge of the first cutting area, and the irregular edge of the second recycling plate is used as the cutting reference edge of the second cutting area.

[0047] Customized cutting data for the transition fixing plate is obtained based on the cutting reference edge.

[0048] A second aspect of the present invention provides an industrial waste residue data processing system, comprising:

[0049] The screening module is used to filter the waste residue recycling database based on the user's customized dimensions to obtain spliced ​​recycling plates;

[0050] The evaluation module is used to evaluate the matching of irregular edges of the same height segment in the splicing recycling plate, obtain the evaluation result, and when the evaluation result is determined to be a matching result, obtain customized cutting data for each splicing recycling plate based on the irregular edge.

[0051] The determination module is used to filter the waste residue recycling database according to the irregular depth of the irregular edge when the evaluation result is determined to be a mismatch result, to obtain a transition fixing plate, and to determine the customized cutting data of the transition fixing plate based on the irregular edge.

[0052] The sending module is used to send the customized cutting data to the operating terminal, which cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

[0053] A third aspect of the present invention provides an electronic device comprising: a memory, a processor, and a computer program, the computer program being stored in the memory, and the processor executing the computer program to perform the methods described in the first aspect of the present invention and various possible methods related to the first aspect.

[0054] A fourth aspect of the present invention provides a storage medium storing a computer program, which, when executed by a processor, is used to implement the first aspect of the present invention and various methods possibly involved in the first aspect.

[0055] The beneficial effects of this invention are as follows:

[0056] 1. This invention enables customized cutting and splicing of irregularly shaped recycling boards, reducing material waste. Specifically, this invention assesses the matching compatibility of the irregular edges of different spliced ​​recycling boards. Based on the assessment results, it selects the minimum cutting method to customize the spliced ​​recycling boards while meeting the user's customized dimensions, thus reducing material waste. When the assessment result is a match, only cutting is required to customize and splice the recycling boards, resulting in a customized object. When the assessment result is a mismatch, a transitional fixing board is selected from the waste recycling database for cutting and splicing, in order to retain as much usable material as possible from the original spliced ​​recycling board, reducing material waste.

[0057] 2. This invention can finely differentiate irregular edges into multiple irregular sub-edge groups, and perform matching evaluation on each sub-edge group, enhancing the accuracy and efficiency of the matching evaluation. Specifically, this invention can determine the concave-convex boundary point based on the intersection of the irregular edge and the trend baseline, identifying the corresponding concave-convex position and type of the irregular edge. This allows for rapid matching evaluation based on the concave-convex type of irregular sub-edges within the same height range in the sub-edge group. Furthermore, dividing the irregular edges of the splicing recycling plate into multiple irregular sub-edge groups enables fine-grained matching analysis of the irregular edges, reducing comparison errors and improving the accuracy of the matching evaluation.

[0058] 3. The present invention can determine the intermediate fixed length and screening length of the transition fixing plate according to the irregular depth of the irregular edge of the splicing recycling plate, so that the screened transition fixing plate can be adapted to the customized cutting of the splicing recycling plate, and can also reduce the breakage of the transition fixing plate and improve the stability of the customized object after cutting and splicing. Attached Figure Description

[0059] Figure 1 A flowchart of an industrial waste data processing method provided by the present invention;

[0060] Figure 2 A schematic diagram of a trend baseline provided by the present invention;

[0061] Figure 3 A schematic diagram of a concave-convex boundary point provided by the present invention;

[0062] Figure 4 This is a schematic diagram of the structure of an industrial waste residue data processing system provided by the present invention;

[0063] Figure 5 This is a schematic diagram of the hardware structure of an electronic device provided by the present invention. Detailed Implementation

[0064] The technical solution of the present invention will be described in detail below with reference to specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0065] like Figure 1 As shown, the present invention provides a method for processing industrial waste residue data, comprising:

[0066] S1, based on the user's customized dimensions, filters the waste residue recycling database to obtain spliced ​​recycling panels.

[0067] It should be noted that when a user customizes an object, they will provide the required dimensions. Therefore, the recycling materials in the waste recycling database can be selected based on the user's customized dimensions. This allows for the recycling of pre-collected materials. For example, if the user's requirement is to customize a steel plate that is 3 meters long and 2 meters wide, the materials in the waste recycling database can be filtered based on material and size. That is, the customized width can be used as a benchmark to select plates with a length close to the customized length. If there is no complete steel plate, steel plates that are close to the customized dimensions can be selected as splicing recycling plates for subsequent splicing to obtain a customized object that meets the user's needs.

[0068] It is understandable that the edges of the boards in the waste recycling database may be irregular. Therefore, when the screened materials have irregular edges, the traditional method is to cut the irregular edges regularly, such as cutting all the wavy edges. If the length of the reclaimed boards after cutting and splicing does not meet the user's requirements, then reclaimed boards are selected for regular cutting and welding until the length after welding meets the user's requirements. Then, no more reclaimed boards are spliced. This cutting and splicing method will cut off a large area of ​​material, resulting in material waste. Therefore, this invention can customize the cutting and splicing of materials with irregular edges according to the customized size, thereby reducing material waste while meeting the user's customized size.

[0069] Among them, the customized size refers to the size required by the user to customize the object, including the customized length and customized width; the waste residue recycling database is a database with material information on waste residue recycling, including the material, size and images of the material taken during recycling, etc., which can be artificially pre-constructed; and the spliced ​​recycling board is the recycling board that needs to be spliced.

[0070] S2, perform a matching evaluation on the irregular edges of the same height segment in the splicing recycling plate to obtain the evaluation result. When the evaluation result is determined to be a matching result, obtain the customized cutting data of each splicing recycling plate according to the irregular edges.

[0071] It should be noted that since the shape and size of the concave and convex depressions and protrusions of the irregular edges corresponding to the splicing of different splicing recycling boards are not consistent, it is necessary to conduct a matching evaluation on the irregular edges in the splicing recycling boards in order to determine whether the irregular edges of two splicing recycling boards can be completely spliced ​​together after cutting and trimming, thereby reducing the cutting area of ​​materials and thus reducing material waste.

[0072] Understandably, when the irregular edges of two splicing recycling panels can be nested and fitted together, only the irregular edges need to be customized and trimmed, avoiding the need to neatly cut the irregular edges, thereby reducing material waste.

[0073] Among them, irregular edges are the contour edges of irregular shapes to be spliced ​​in the splicing recycling board. The evaluation result is the matching evaluation result of cutting and splicing different irregular edges, including mismatch results and matching results. The matching result is the result that different irregular edges can be connected and spliced, that is, the evaluation result that irregular edges can be aligned and spliced ​​by cutting and trimming. Customized cutting data is the information data of cutting and trimming the splicing recycling board, such as the shape and position of the cutting and trimming information data.

[0074] Through the above-described embodiments, the present invention can obtain customized cutting data for each splicing recycling plate, so as to cut and trim the splicing recycling plate according to the customized cutting data and reduce material waste.

[0075] In some embodiments, the specific implementation steps of step S2 (the matching evaluation of irregular edges of the same height segment in the spliced ​​recycling plate to obtain the evaluation result) include:

[0076] S21, construct a first baseline based on the nearest point in the irregular edge facing the direction to be spliced, and construct a second baseline based on the farthest point away from the direction to be spliced.

[0077] Understandably, when performing contour matching evaluation on irregular edges, the irregular edges of the recycling plates to be spliced ​​can be divided into equal height sections. This allows for comparison of the concavity and convexity of irregular edges within the same height range, in order to determine whether the irregular edges to be spliced ​​can be nested, thus saving cutting materials. Therefore, the width range of the irregular edges of different splicing recycling plates can be determined separately. That is, the width range of the irregular edges can be obtained by constructing a first baseline and a second baseline, so that a trend baseline can be determined within the width range, thereby determining the concavity and convexity data of the irregular edges.

[0078] The direction to be spliced ​​is the direction from which the current splicing and recycling plate points to another splicing and recycling plate, i.e. Figure 2 As shown, when the No. 1 splicing recycling plate is to the left of the No. 2 splicing recycling plate, the splicing direction of the No. 1 splicing recycling plate is to the right. Similarly, the splicing direction of the No. 2 splicing recycling plate is to the left. The nearest point is the point on the irregular edge that is the closest in horizontal distance to the splicing direction. The farthest point is the point on the irregular edge that is the farthest in horizontal distance from the splicing direction. The first baseline is the spatial boundary line of the irregular edge close to the other splicing recycling plate, that is, the vertical line segment constructed through the nearest point. The second baseline is the spatial boundary line of the irregular edge far from the other splicing recycling plate, that is, the vertical line segment constructed through the farthest point.

[0079] S22, calculate the sum of the horizontal distances from the second baseline to the regular edge parallel to the second baseline in each splicing and recycling plate to obtain the remaining length.

[0080] Understandably, the second baseline is the farthest boundary of the irregular edge away from the splicing direction. The horizontal distance from it to the regular edge of the recycling board is the effective utilization length of a single spliced ​​recycling board. By summing the horizontal lengths of all spliced ​​recycling boards, the overall effective length after splicing can be quickly determined. The remaining length is the sum of the effective horizontal lengths that can actually be used after removing the irregular edge area of ​​the spliced ​​recycling board. This directly determines whether the spliced ​​recycling board can meet the user's customized length requirements. By comparing the remaining length with the customized length, the cutting method of the spliced ​​recycling board can be determined.

[0081] Among them, the regular edge is the edge of the vertical straight line segment with a regular boundary outline in the splicing recycling plate, and the remaining length is the total effective horizontal length that can be actually used after the irregular edge area of ​​the splicing recycling plate is removed.

[0082] It's easy to understand that when the remaining length is greater than or equal to the customized length, it means that after regularly cutting the width range corresponding to the irregular edge in the spliced ​​recycling board, the total remaining length can still meet the user's needs. In this case, the irregular edge can be regularly cut, and the cut recycling boards can be spliced ​​together to obtain the customized object.

[0083] S23, when it is determined that the remaining length is less than the customized length of the customized size, a trend baseline is obtained based on the first baseline and the second baseline.

[0084] Understandably, when the remaining length is determined to be less than the customized length, it indicates that the current basic splicing method, which only removes irregular edges, cannot meet the user's customized length requirements. Directly cutting the irregular edges to make up the length would result in significant material waste. Therefore, if... Figure 2 As shown, the trend baseline for judging the irregular edge can be determined by the first baseline and the second baseline, so as to determine the overall concave and convex change trend of the irregular edge. Furthermore, the original shape of the irregular edge can be maximized by the concave and convex nesting method, reducing the amount of cutting while supplementing the splicing length. At the same time, the trend baseline is determined according to the first baseline and the second baseline, so that the trend baseline is always within the range of the irregular edge, avoiding deviation from the actual contour, and making it easier to accurately reflect the true change trend of the irregular edge.

[0085] Among them, the customized length is the length parameter in the customized size, and the trend baseline is the baseline judgment line segment that reflects the concavity and convexity changes of the irregular edge.

[0086] In some embodiments, the specific implementation steps of step S23 (obtaining the trend baseline based on the first baseline and the second baseline) include:

[0087] S231, take the area between the first baseline and the second baseline as the horizontal movement area, and copy the second baseline to obtain the movement trend line.

[0088] It is understandable that the horizontal movement area is the spatial area between the first baseline and the second baseline, and the movement trend line is the vertical reference line obtained by replicating the second baseline to the same specifications.

[0089] Through the above embodiments, the present invention can determine the moving trend line and the corresponding horizontal moving area, so that the moving trend line can move horizontally within the horizontal moving area, avoiding the subsequent movement of the moving trend line from deviating from the actual contour of the irregular edge, and making it easy for the determined trend baseline to accurately reflect the concavity and convexity changes of the irregular edge.

[0090] S232, control the moving trend line to move towards the direction to be spliced, and count the number of intersections between the moving trend line and the irregular edge corresponding to each horizontal coordinate value in the horizontal moving area.

[0091] Understandably, the moving trend line is controlled to move towards the direction to be spliced, i.e., the direction of the first baseline, so that the moving trend line can fully cover all horizontal coordinates within the horizontal moving area, avoiding omission of key positions. At the same time, the number of intersections is counted one by one according to the horizontal coordinate values, so that the moving trend line with the horizontal coordinate value with the most intersections can be selected as the trend baseline. This avoids the need for manual subjective judgment of the trend of irregular edge to determine the trend baseline, and improves the accuracy of subsequent matching analysis.

[0092] The horizontal coordinates are the x-coordinates of different points in the horizontal direction within the horizontal movement area, and the number of intersections is the number of points where the movement trend line intersects with the irregular edge.

[0093] S233, select the trend line at the horizontal coordinate value with the most intersection points as the trend baseline.

[0094] Understandably, the point with the most intersections indicates that the trend line at that horizontal coordinate value passes through the area where the irregular edge fluctuates most frequently. Rather than a simple geometric median, it represents the average position of the edge contour in the horizontal direction, which can represent the most realistic and common contour unevenness of the spliced ​​recycled board edge. Furthermore, by selecting the trend line at the horizontal position with the most intersections, extreme outliers can be eliminated. That is, there may be a few deep pits or slender protrusions on the irregular edge. If selected arbitrarily, it may happen to be near these extreme points, causing the baseline to deviate from the main axis of the edge contour.

[0095] Through the above implementation, the present invention can use the moving trend line at the horizontal coordinate value with the most intersection points as the trend baseline, so that when dividing the irregular edge into heights, multiple intervals can be divided, thereby maximizing the number of concave and convex sections, making it easier for the irregular edge to be divided more finely, and improving the accuracy of subsequent comparison and evaluation of different edges in the same height interval.

[0096] S24, the irregular edges are divided into multiple irregular sub-edge groups based on the trend baseline, and the matching degree of the irregular sub-edge groups is evaluated to obtain the evaluation result.

[0097] Understandably, the overall irregular edge has a complex concave-convex contour that spans the entire width of the splicing recycling panel. If the overall edge is directly matched and evaluated, it is easy to make overall judgment errors due to local misalignment of concave and convex areas, and it is impossible to accurately locate the parts that need to be cut. Therefore, irregular sub-edge groups of the same height dimension can be separated according to the trend baseline, transforming the overall matching into local small unit matching. This reduces the matching complexity and improves accuracy, and allows the subsequent matching results to directly correspond to specific height ranges for cutting operations. At the same time, a matching degree evaluation is carried out for each irregular sub-edge group, which can accurately determine whether the edges of each height range can be nested and fitted, avoiding invalid cutting of smooth or nestable segments that do not need to be cut, and reducing material waste.

[0098] Among them, the irregular sub-edge group is a combination of irregular sub-edges in different splicing recycling plates that correspond to the same height division interval.

[0099] In some embodiments, the specific implementation steps of step S24 (the height division of the irregular edge based on the trend baseline to obtain multiple irregular sub-edge groups) include:

[0100] S241, based on the trend baseline and the irregular edge, the concave-convex dividing point is obtained, and the vertical height of the concave-convex dividing point is deduplicated to obtain multiple division height values.

[0101] Understandably, the concave-convex dividing point is a key node for the concave-convex changes of irregular edges. Therefore, when dividing the height of irregular edges, we can first use the intersection of the trend baseline and the irregular edge to filter out the first dividing point of the vertical segment and the concave-convex segment, as well as the second dividing point of the concave-convex segment. This allows us to accurately locate all concave-convex changes and remove duplicate vertical heights from the concave-convex dividing points. This eliminates duplicate height values ​​and prevents subsequent height interval divisions from being repeated or overlapping, ensuring the uniqueness of the splitting and differentiation.

[0102] Among them, such as Figure 3 As shown, the concave-convex dividing point is the location point for dividing the irregular edge, the vertical height is the height value corresponding to the concave-convex dividing point in the vertical direction, and the dividing height value is the vertical height value for dividing the irregular edge.

[0103] For example, when the vertical height of the irregular edge of the No. 1 splicing recycling plate corresponding to the concave-convex dividing point is 1 meter, 1.5 meters, 1.8 meters, 1.8 meters, and 2 meters, and the vertical height of the irregular edge of the No. 2 splicing recycling plate corresponding to the concave-convex dividing point is 0.5 meters, 1 meter, 1.5 meters, and 2 meters, after deduplication, the final dividing height values ​​can be obtained as 0.5 meters, 1 meter, 1.5 meters, 1.8 meters, and 2 meters.

[0104] In some embodiments, obtaining the concave-convex boundary point based on the trend baseline and the irregular edge includes:

[0105] A1. Sort the vertical heights corresponding to the intersections of the trend baseline and the irregular edge of the splicing recycling board in ascending order to obtain a height sequence. Count the adjacent and continuous intersections of the vertical heights to obtain multiple straight line intersection sequences. Select the intersections at both ends of each straight line intersection sequence as the first dividing point.

[0106] It is understandable that when there are line segments on the irregular edge of the same splicing recycling board that coincide with the trend baseline, the vertical heights corresponding to multiple intersection points are adjacent and continuous. If the vertical heights of two adjacent intersection points are used as the dividing height values, redundant division intervals will be generated. Therefore, multiple straight line intersection point sequences can be obtained by counting the vertically adjacent and continuous intersection points. The intersection points at both ends of each straight line intersection point sequence are selected as the first dividing point. The straight line intersection point sequence can represent a smooth vertical line segment. Therefore, when dividing the irregular edge according to the concavity and convexity, only the points at both ends of the straight line segment need to be selected as the dividing point.

[0107] Among them, the height sequence is the numerical sequence obtained by sorting the vertical heights of each splicing recycling plate. For example, splicing recycling plate No. 1 corresponds to height sequence No. 1, splicing recycling plate No. 2 corresponds to height sequence No. 2, straight line intersection sequence is the sequence of intersections of adjacent and continuous vertical heights, the first dividing point is the dividing point of the vertical smooth line segment in the irregular edge, and the intersections at the beginning and end of the straight line intersection sequence.

[0108] A2, take the irregular edges between the first dividing points in the same straight line intersection sequence of the splicing recycling plate as smooth sub-edges, delete the smooth sub-edges in the irregular edges to obtain irregular segment edges, and take the intersection of the irregular segment edges and the trend baseline as the second dividing point. The concave-convex dividing point includes the first dividing point and the second dividing point.

[0109] It is understandable that the smooth sub-edge is the vertical smooth line segment corresponding to the irregular edge, the irregular segment edge is the contour edge with grooves and protrusions in the irregular edge, the second dividing point is the intersection of the irregular segment edge and the trend baseline, and the concave-convex dividing point includes the first dividing point and the second dividing point.

[0110] S242, based on the customized width of the customized size and the division height value, multiple height division intervals are obtained.

[0111] It is understandable that the height division interval is a division interval for the height of irregular edges. For example, when the customized width is 2 meters and the division height values ​​are 0.5 meters, 1 meter, 1.5 meters, 1.8 meters, and 2 meters, then the multiple height division intervals for all spliced ​​recycling panels can be obtained as (0,0.5), (0.5,1), (1,1.5), (1.5,1.8), and (1.8,2).

[0112] It's easy to understand that the height division range is obtained based on the customized width and the division height value, thus avoiding the result of a division range that exceeds the customized width.

[0113] S243, the irregular edge is divided into heights according to the height division interval to obtain multiple irregular sub-edges, and the irregular sub-edges corresponding to the same height division interval of the splicing recycling plate are combined to obtain an irregular sub-edge group.

[0114] It is understandable that irregular sub-edges are irregular edge segments that are divided into intervals corresponding to a single height interval according to the height division interval, and irregular sub-edge groups are combinations of irregular sub-edges belonging to the same height division interval in different splicing recycling panels. For example, the combination of the 0-0.5 meter irregular sub-edge of splicing recycling panel No. 1 and the 0-0.5 meter irregular sub-edge of splicing recycling panel No. 2.

[0115] Through the above embodiments, the present invention can combine the edge ends of different splicing recycling plates corresponding to the same height range to obtain irregular sub-edge groups, so as to facilitate subsequent segmented matching and comparison, avoid comparison errors caused by cross-height matching, and when cutting and trimming later, only the parts that need to be trimmed within the corresponding range are cut, reducing material waste.

[0116] In some embodiments, the specific implementation steps of step S24 (evaluating the matching degree of the heteromorphic sub-edge group and obtaining the evaluation result) include:

[0117] S244, the irregular sub-edge located between the first baseline and the trend baseline is designated as a raised edge, the irregular sub-edge located between the second baseline and the trend baseline is designated as a groove edge, and the irregular sub-edge overlapping with the trend baseline is designated as a smooth edge.

[0118] Understandably, the trend baseline can be seen as the regular outline boundary of the splicing recycling board to distinguish the concavity and convexity of the irregular sub-edges. Therefore, when the irregular sub-edge is between the first baseline and the trend baseline, it can be said that the irregular sub-edge protrudes towards the splicing direction, i.e., the outer side of the splicing recycling board, and the irregular sub-edge located between the first baseline and the trend baseline can be determined as a protruding edge. Similarly, when the irregular sub-edge is between the second baseline and the trend baseline, it can be said that the irregular sub-edge tends to be concave towards the inner side of the splicing recycling board, and the corresponding irregular sub-edge can be regarded as a groove edge. When the irregular sub-edge overlaps with the trend baseline, it can be said that the irregular sub-edge is vertical and flat, and the corresponding irregular sub-edge can be regarded as a smooth edge.

[0119] Among them, the raised edge is the irregular sub-edge located between the first baseline and the trend baseline, the grooved edge is the irregular sub-edge located between the second baseline and the trend baseline, and the smooth edge is the irregular sub-edge that completely overlaps with the trend baseline, and the edge segment without concavity or convexity changes.

[0120] Through the above embodiments, the present invention can determine the shape of the irregular sub-edge, which facilitates the rapid determination of the matching evaluation results of the splicing and recycling plate.

[0121] S245, when it is determined that all the irregular sub-edges in the same irregular sub-edge group are groove edges or one side is a smooth edge and the other side is a groove edge, a mismatch result is obtained.

[0122] Understandably, the premise of a matching result is that the irregularly shaped edges can be fitted together through concave-convex nesting or smooth splicing. However, double-grooved edges and smooth edges represent two evaluation scenarios corresponding to mismatch results with grooved edges. In the case of double-grooved edges, both are concave structures with no protrusions embedded in the groove. After splicing, they will form a continuous gap of concavity, making it impossible to fit together. Smooth edges have no concave-convex changes. After splicing with grooved edges, the concave part corresponding to the grooved edge has no corresponding protrusion to fill it, which will also form a gap. Moreover, even if the two scenarios are trimmed by cutting, a large area of ​​the grooved edge needs to be removed to achieve a fit, which will cause serious material waste and defeat the purpose of fine splicing. Therefore, these two scenarios are directly judged as mismatch results, which can quickly eliminate combinations with no matching potential, avoid comparing other areas of the spliced ​​recycling board, reduce data processing volume and operating costs, and improve overall evaluation efficiency.

[0123] Among them, the mismatch result is the result that the edges of the splicing recycling panels cannot be seamlessly spliced ​​together by cutting the raised areas.

[0124] S246, when it is determined that there are no irregular edges in the same irregular edge group that are all groove edges or have one side smooth edge and one side groove edge, the irregular edges in the irregular edge group are compared by region to obtain the evaluation result.

[0125] Understandably, after excluding obviously mismatched scenarios, the remaining edge type combinations are categorized into four types: double convex edges, smooth edges and convex edges, grooved edges and convex edges, and double smooth edges. All four types of scenarios have the potential for splicing and fitting. However, for the combination type of grooved edges and convex edges, it is not possible to determine the actual degree of fitting of nesting or splicing solely based on type determination. For example, it is necessary to determine whether the convex size of the concave-convex edge is smaller than the groove size. Therefore, it is necessary to conduct a fine comparison of the spatial region of the irregular sub-edges and combine the actual contour, size, and concave-convex amplitude of the edge to determine whether seamless fitting can be achieved through a small amount of custom cutting, thus avoiding misjudgment of the evaluation results due to relying solely on type determination.

[0126] In some embodiments, the specific implementation steps of step S246 (the region comparison of the irregular sub-edges in the irregular sub-edge group to obtain the evaluation result) include:

[0127] S2461, when it is determined that both groove edges and protruding edges exist in the irregular sub-edge group, an irregular sub-region is obtained based on the trend baseline of the irregular sub-edge and the corresponding splicing recycling plate. The irregular sub-region includes a protruding sub-region and a recessed sub-region.

[0128] Understandably, in order to determine whether the protruding part in the same irregular sub-edge group can cover the groove part, the area between the protruding edge and the trend baseline can be regarded as the protruding sub-region, and the area between the groove edge and the trend baseline can be regarded as the groove sub-region, so as to make a comparison later and obtain an accurate evaluation result.

[0129] Among them, the irregular sub-region is the region corresponding to the abnormal sub-edge, which may include the raised sub-region and the concave sub-region. The raised sub-region is the region between the raised edge and the trend baseline, and the concave sub-region is the region between the concave edge and the trend baseline.

[0130] S2462, when it is determined that the convex sub-regions in all the irregular sub-edge groups for region comparison can cover the corresponding concave sub-regions, the matching result is obtained.

[0131] Understandably, by aligning the trend baselines of the two splicing recycling plates, if it is determined that the raised sub-regions in all the irregularly shaped sub-edge groups of the splicing recycling plates can cover the corresponding recessed sub-regions, it means that after a small amount of trimming, the raised sub-regions can be seamlessly fitted with the recessed sub-regions without forming splicing gaps and with minimal cutting, thus minimizing waste material waste. At the same time, all irregularly shaped sub-edge groups are required to meet this condition because any combination of raised and recessed areas in any height range that cannot be covered will result in splicing gaps at the corresponding positions, affecting the overall splicing quality. Therefore, only when the entire group meets the coverage requirement can it be judged as a matching result, ensuring the seamlessness and integrity of the overall splicing.

[0132] S2463, when it is determined that there is a raised sub-region in the irregular sub-edge group for region comparison that cannot cover the concave sub-region, a mismatch result is obtained.

[0133] It is understandable that when a raised sub-region in a group of irregularly shaped sub-edges that is being compared cannot cover a recessed sub-region, it means that the area of ​​the raised sub-region in the corresponding irregularly shaped sub-edge group is smaller than the area of ​​the recessed sub-region. The raised part of the corresponding height range of one splicing recycling plate cannot completely fill the recessed area of ​​the corresponding height range of another splicing recycling plate. Therefore, even if the other irregularly shaped sub-edge groups can achieve seamless splicing, there will be a splicing gap in this height range, which can be judged as a mismatch result. In order to achieve seamless splicing by adding a transition fixing plate between the two splicing recycling plates, a customized object can be obtained.

[0134] S2464, when it is determined that groove edges and protruding edges do not exist simultaneously in the irregular sub-edge group, a matching result is obtained, and the evaluation result includes a matching result and a non-matching result.

[0135] It is understandable that when grooved edges and raised edges do not exist simultaneously in the irregular sub-edge group, it indicates that the type of irregular sub-edge group in the two splicing recycling plates in different height division intervals is double raised edges, double smooth edges, or the irregular sub-edge group contains smooth edges and raised edges. Regardless of the size of the raised sub-region, the two splicing recycling plates can be seamlessly spliced ​​by cutting the raised sub-region. Therefore, it can be determined as a matching result, so that the splicing recycling plates can be seamlessly spliced ​​by only a small amount of cutting in the future.

[0136] The matching result is an assessment of how the edges of the splicing recycling panels can be seamlessly joined by cutting the raised areas.

[0137] In some embodiments, the specific implementation steps of step S2 (obtaining customized cutting data for each spliced ​​recycling plate based on the irregular edge) include:

[0138] S25, when it is determined that all the irregular edges in the irregular sub-edge group are raised edges or the irregular sub-edge group consists of raised edges and smooth edges, select the raised edge with smaller vertical smoothness as the cutting edge, and use the other raised edge as the cutting reference edge.

[0139] Understandably, when all the irregular edges in the irregular edge group are raised edges or the irregular edge group consists of raised edges and smooth edges, in order to reduce the complexity of cutting, only one edge needs to be selected for cutting and trimming so that the edges of the two splicing recycling plates at the same height can fit seamlessly. Since the greater the vertical smoothness, the more vertical and regular the edge contour is, and the smaller the vertical smoothness, the more irregular the edge contour is and the more obvious the undulations are, the raised edge with the smaller vertical smoothness can be used as the cutting edge, and the other irregular edge in the irregular edge group can be used as the cutting reference edge. Subsequently, the cutting lines of the cutting edge can be determined by cutting the reference edge.

[0140] Vertical smoothness is the smoothness value of the protrusion, which is a value that evaluates the regularity of the protrusion edge contour. The vertical smoothness of the protrusion edge can be obtained by the curvature change rate calculation formula. Cutting edge is the irregular sub-edge that needs to be customized and trimmed according to the cutting reference edge. Cutting reference edge is the reference base edge when cutting the cutting edge.

[0141] S26, when determining whether the irregular sub-edge group consists of a raised edge and a groove edge, the groove edge is used as the cutting reference edge, and the raised edge is used as the cutting edge.

[0142] Understandably, in order to ensure that the protruding part in the irregular sub-edge group can fill the groove part of the corresponding height, the groove edge can be used as the cutting reference edge and the protruding edge can be used as the cutting edge. That is, the protruding edge is cut and trimmed so that the trimmed protruding edge can fit seamlessly with the groove edge.

[0143] S27, the cutting reference edge is used as the customized cutting data for the corresponding height division interval of the splicing recycling plate corresponding to the cutting edge.

[0144] It is understandable that the cutting reference edge is used as the customized cutting data for the corresponding height division interval cutting edge, so that the cutting edge of the splicing recycling board for the corresponding height division interval can be customized according to the cutting reference edge.

[0145] S3, when the evaluation result is determined to be a mismatch, the waste residue recycling database is filtered according to the irregular depth of the irregular edge to obtain a transition fixing plate, and the customized cutting data of the transition fixing plate is determined based on the irregular edge.

[0146] It should be noted that when the evaluation result is determined to be a mismatch, it means that the current splicing recycling board cannot meet the customized size and achieve a seamless fit by cutting a small amount of material. Therefore, a transition fixing plate can be added to connect the two splicing recycling boards, avoiding excessive cutting of the main recycling board. The irregular depth of the irregular edge is an indicator reflecting its unevenness and directly determines the required adaptation length of the transition fixing plate. Therefore, transition fixing plates can be selected from the waste recycling database based on the irregular depth, ensuring that the size of the selected plate matches the height of the irregular edge. At the same time, the customized cutting data of the transition fixing plate is determined by the irregular edge of the original splicing recycling board, allowing the two sides of the transition fixing plate to accurately match the irregular contours of the left and right recycling boards, achieving a seamless connection, and ultimately ensuring that the overall size after splicing meets the user's customized requirements.

[0147] It is understandable that the irregular depth is the depth of the irregular edge in the horizontal direction, and the transition fixing plate is the intermediate plate connecting two splicing recycling plates that cannot be directly spliced.

[0148] Through the above embodiments, the present invention can obtain a transition fixing plate. By custom cutting the transition fixing plate instead of cutting the main recycling plate, the effective material area of ​​the main recycling plate is protected. The transition fixing plate is selected from the waste residue recycling database, realizing the secondary utilization of scattered and small-sized waste residue plates in the waste residue recycling database, so as to improve the overall recycling rate of industrial waste residue.

[0149] In some embodiments, the specific implementation steps of step S3 (screening the waste residue recycling database based on the irregular depth of the irregular edge to obtain the transition fixing plate) include:

[0150] S31, based on the relative splicing positions of the splicing recycling plates, the splicing recycling plate located on the left is designated as the first recycling plate, and the splicing recycling plate located on the right is designated as the second recycling plate.

[0151] It is understandable that the relative splicing position refers to the spatial relative position of the two splicing recycling panels when they are to be spliced ​​together, such as the left and right sides. The first recycling panel is the splicing recycling panel located on the left side in the relative splicing position, and the second recycling panel is the splicing recycling panel located on the right side in the relative splicing position.

[0152] S32, based on the first and second reference lines of the splicing recycling plate, the irregular depth is obtained, the irregular depth including the first irregular depth of the first recycling plate and the second irregular depth of the second recycling plate.

[0153] It is understandable that the first irregular depth is the horizontal distance between the first baseline and the second baseline in the first recycling plate, and the second irregular depth is the horizontal distance between the first baseline and the second baseline in the second recycling plate.

[0154] Through the above implementation method, the irregular depth corresponding to each splicing recycling plate can be obtained, so that the intermediate fixed length can be determined according to the irregular depth of different splicing recycling plates, and then the screening length of the final screening transition fixed plate can be obtained, so that the screened transition fixed plate can stably connect the two splicing recycling plates.

[0155] S33, determine the intermediate fixed length based on the irregular depth, sum the irregular depth and the intermediate fixed length to obtain the screening length, and screen the waste residue recycling database based on the screening length and the customized width to obtain the transition fixed plate.

[0156] It is understandable that when selecting transition fixing plates, if the intermediate fixing length is not increased, when the transition fixing plate is customized and cut according to the splicing recycling plates on both sides, the grooves cut on both sides at the same height may connect, causing the transition fixing plate to break. Furthermore, since the width of the transition fixing plate is narrower than that of the splicing recycling plate, the transition fixing plate may be pulled and broken by the splicing recycling plates on both sides due to gravity after cutting and splicing. Therefore, the intermediate fixing length can be determined according to the abnormal depth on both sides of the transition fixing plate to enhance the stability of the customized object after splicing.

[0157] Among them, the intermediate fixed length is the additional stabilizing length added to the transition fixed plate, which is used to ensure the structural strength of the transition fixed plate itself and the basic length of stable connection. The irregular depth is positively correlated with the intermediate fixed length. The screening length is the length of the plate screening for the waste residue recycling database, that is, the sum of the irregular depth and the intermediate fixed length.

[0158] It is easy to understand that the length of the selected transition fixing plate is the same as the screening length, and the width is the same as the customized width.

[0159] In some embodiments, the specific implementation steps of step S33 (determining the intermediate fixed length based on the irregular depth) include:

[0160] S331, based on the ratio of the irregular depth to the reference depth, obtain the fixed coefficient of each irregular depth, and based on the product of the fixed coefficient and the fixed length of the unit, obtain the fixed sub-length corresponding to each splicing recycling plate.

[0161] Understandably, the reference depth is a pre-set unit reference depth, such as 0.1 meters, or it can be pre-set manually. The unit fixed length is the stable extension length corresponding to the reference depth, which can also be pre-set manually. The fixed coefficient is the ratio of the irregular depth to the reference depth. The fixed sub-length is the fixed extension length that connects each splicing recycling plate to maintain stability.

[0162] S332, sum the lengths of each of the fixed parts to obtain the intermediate fixed length of the transition fixed plate.

[0163] It is understandable that by summing the lengths of the fixed sections corresponding to the splicing recycling plates that the transition fixing plate needs to connect, the intermediate fixing length can be obtained. This intermediate length can then be summed with the irregular depths corresponding to all the splicing recycling plates to obtain the screening length, thereby selecting the suitable transition fixing plate.

[0164] In some embodiments, the specific implementation steps of step S3 (determining the customized cutting data of the transition fixing plate based on the irregular edge) include:

[0165] S34, the transition fixing plate is divided into regions according to the irregular depth and the intermediate fixed length to obtain the first cutting region corresponding to the first recycling plate and the second cutting region corresponding to the second recycling plate.

[0166] Understandably, in order to determine the location and shape of the transition fixing plate that needs to be customized, the transition fixing plate can be divided into regions based on the irregular depth of the splicing recycling plate on different sides of the transition fixing plate and the intermediate fixing length that the transition fixing plate needs to maintain stability. This results in a first cutting region and a second cutting region, so that customized cutting can be performed in the corresponding regions with reference to the cutting reference edge.

[0167] The first cutting area is the area on the transition fixing plate that connects with the first recycling plate, and the second cutting area is the area on the transition fixing plate that connects with the second recycling plate.

[0168] Through the above embodiments, the present invention can divide the first cutting area and the second cutting area so that the cutting operation is limited to the corresponding area, avoiding the structural strength reduction caused by cutting into the middle fixed area, and at the same time, the cutting contours on both sides are precisely matched with the irregular edges of the corresponding splicing recycling plate, thereby improving the splicing stability.

[0169] S35, the irregular edge of the first recycling plate is used as the cutting reference edge of the first cutting area, and the irregular edge of the second recycling plate is used as the cutting reference edge of the second cutting area.

[0170] Understandably, using the irregular edge of the original splicing recycling plate as a reference allows the cutting contour of the transition fixing plate to mirror the original edge, avoiding adaptation differences caused by redesigning the reference contour.

[0171] S36, Based on the cutting reference edge, obtain customized cutting data for the transition fixing plate.

[0172] Understandably, the cutting shape and position of the transition fixing plate are determined based on the cutting reference edge, so that subsequent customized cutting and splicing can be carried out to obtain a stable customized object.

[0173] S4, the customized cutting data is sent to the operation terminal, and the operation terminal cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

[0174] Understandably, the operating terminal is the work terminal for customized cutting and splicing, the recycling plate is the board material for recycling, including splicing recycling plates and transition fixing plates, and the customized object is the finished product obtained by the operating terminal cutting and splicing the corresponding waste residue recycling plates according to customized cutting data.

[0175] See Figure 4 This is a schematic diagram of the structure of an industrial waste data processing system provided in an embodiment of the present invention. The industrial waste data processing system includes:

[0176] The screening module is used to filter the waste residue recycling database based on the user's customized dimensions to obtain spliced ​​recycling plates;

[0177] The evaluation module is used to evaluate the matching of irregular edges of the same height segment in the splicing recycling plate, obtain the evaluation result, and when the evaluation result is determined to be a matching result, obtain customized cutting data for each splicing recycling plate based on the irregular edge.

[0178] The determination module is used to filter the waste residue recycling database according to the irregular depth of the irregular edge when the evaluation result is determined to be a mismatch result, to obtain a transition fixing plate, and to determine the customized cutting data of the transition fixing plate based on the irregular edge.

[0179] The sending module is used to send the customized cutting data to the operating terminal, which cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

[0180] See Figure 5 This is a schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present invention. The electronic device 50 includes: a processor 51, a memory 52, and a computer program; wherein...

[0181] The memory 52 is used to store the computer program, and the memory may also be flash memory. The computer program is, for example, an application program or functional module that implements the above method.

[0182] The processor 51 is configured to execute the computer program stored in the memory to implement the various steps performed by the device in the above method. For details, please refer to the relevant descriptions in the preceding method embodiments.

[0183] Alternatively, the memory 52 can be either standalone or integrated with the processor 51.

[0184] When the memory 52 is a device independent of the processor 51, the device may further include:

[0185] Bus 53 is used to connect the memory 52 and the processor 51.

[0186] The present invention also provides a readable storage medium storing a computer program, which, when executed by a processor, is used to implement the methods provided in the various embodiments described above.

[0187] The readable storage medium can be a computer storage medium or a communication medium. A communication medium includes any medium that facilitates the transfer of computer programs from one location to another. A computer storage medium can be any available medium accessible to a general-purpose or special-purpose computer. For example, a readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in an Application-Specific Integrated Circuit (ASIC). Alternatively, the ASIC can be located in a user equipment. Of course, the processor and the readable storage medium can also exist as discrete components in a communication device. The readable storage medium can be a read-only memory (ROM), random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0188] The present invention also provides a program product including executable instructions stored in a readable storage medium. At least one processor of the device can read the executable instructions from the readable storage medium, and the at least one processor executes the executable instructions to cause the device to implement the methods provided in the various embodiments described above.

[0189] In the embodiments of the above-described device, it should be understood that the processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), etc. The general-purpose processor can be a microprocessor or any conventional processor. The steps of the method disclosed in this invention can be directly manifested as execution by a hardware processor, or execution by a combination of hardware and software modules within the processor.

[0190] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; 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 or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for processing industrial waste residue data, characterized in that, include: Based on the user's customized dimensions, the waste residue recycling database is filtered to obtain the spliced ​​recycling panels; The matching of irregular edges of the same height segment in the splicing recycling plate is evaluated to obtain the evaluation result. When the evaluation result is determined to be a matching result, the customized cutting data of each splicing recycling plate is obtained based on the irregular edge. When the evaluation result is determined to be a mismatch, the waste residue recycling database is filtered according to the irregular depth of the irregular edge to obtain a transition fixing plate, and the customized cutting data of the transition fixing plate is determined based on the irregular edge. The customized cutting data is sent to the operating terminal, which then cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

2. The method according to claim 1, characterized in that, The matching evaluation of irregular edges of the same height segment in the spliced ​​recycling plate is performed to obtain the evaluation results, including: A first baseline is constructed based on the nearest point in the irregular edge facing the direction to be spliced, and a second baseline is constructed based on the farthest point away from the direction to be spliced. The remaining length is obtained by summing the horizontal distances from the second baseline to the regular edges parallel to the second baseline in each spliced ​​recycling plate. When it is determined that the remaining length is less than the customized length of the customized size, a trend baseline is obtained based on the first baseline and the second baseline; Based on the trend baseline, the irregular edges are divided into multiple irregular sub-edge groups. The matching degree of the irregular sub-edge groups is evaluated to obtain the evaluation results.

3. The method according to claim 2, characterized in that, The process of obtaining the trend baseline based on the first baseline and the second baseline includes: The area between the first baseline and the second baseline is used as the horizontal movement area, and the second baseline is copied to obtain the movement trend line. Control the moving trend line to move in the direction to be spliced, and count the number of intersections between the moving trend line and the irregular edge corresponding to each horizontal coordinate value in the horizontal moving area; The trend line at the horizontal coordinate value with the most intersection points is selected as the trend baseline. The irregular edges are height-divided based on the trend baseline to obtain multiple irregular sub-edge groups, including: Based on the trend baseline and the irregular edge, the concave-convex dividing point is obtained. The vertical height of the concave-convex dividing point is deduplicated to obtain multiple division height values. Based on the customized width of the customized size and the defined height value, multiple height division intervals are obtained; The irregular edge is divided into multiple irregular sub-edges according to the height division interval. The irregular sub-edges corresponding to the same height division interval of the splicing and recycling plate are combined to obtain an irregular sub-edge group.

4. The method according to claim 3, characterized in that, The matching degree evaluation of the heteromorphic sub-edge group, to obtain the evaluation result, includes: The irregular sub-edge located between the first baseline and the trend baseline is designated as a raised edge, the irregular sub-edge located between the second baseline and the trend baseline is designated as a recessed edge, and the irregular sub-edge overlapping with the trend baseline is designated as a smooth edge. When it is determined that all the irregular sub-edges in the same irregular sub-edge group are grooved edges or have one side of a smooth edge and one side of a grooved edge, a mismatch result is obtained; If it is determined that there are no irregular edges in the same irregular edge group that are all groove edges or have one side smooth edge and one side groove edge, the irregular edges in the irregular edge group are compared by region to obtain the evaluation result.

5. The method according to claim 4, characterized in that, The step of performing region comparison on the edges of the irregular sub-edges in the irregular sub-edge group to obtain the evaluation result includes: When it is determined that both grooved edges and protruding edges exist in the irregular sub-edge group, an irregular sub-region is obtained based on the trend baseline of the irregular sub-edge and the corresponding splicing recycling plate. The irregular sub-region includes a protruding sub-region and a recessed sub-region. When it is determined that the convex sub-regions in all the irregular sub-edge groups for region matching can cover the corresponding concave sub-regions, the matching result is obtained; When it is determined that a raised sub-region in the irregular sub-edge group for region comparison cannot cover a concave sub-region, a mismatch result is obtained; When it is determined that groove edges and protruding edges do not exist simultaneously in the irregular sub-edge group, a matching result is obtained. The evaluation result includes matching results and non-matching results.

6. The method according to claim 4, characterized in that, The process of obtaining customized cutting data for each spliced ​​recycling panel based on the irregular edge includes: When it is determined that all the irregular edges in the irregular sub-edge group are raised edges or the irregular sub-edge group consists of raised edges and smooth edges, the raised edge with the smaller vertical smoothness is selected as the cutting edge, and the other raised edge is used as the cutting reference edge. When determining whether a non-circular sub-edge group contains raised edges and recessed edges, the recessed edge is used as the cutting reference edge, and the raised edge is used as the cutting edge. The cutting reference edge is used as the customized cutting data for dividing the corresponding height range of the splicing recycling plate corresponding to the cutting edge.

7. The method according to claim 4, characterized in that, The step of filtering the waste residue recycling database based on the irregular depth of the irregular edge to obtain the transition fixing plate includes: Based on the relative splicing positions of the splicing recycling plates, the splicing recycling plate located on the left is designated as the first recycling plate, and the splicing recycling plate located on the right is designated as the second recycling plate. The irregular depth is obtained based on the first and second baselines of the spliced ​​recycling plate, and the irregular depth includes the first irregular depth of the first recycling plate and the second irregular depth of the second recycling plate; The intermediate fixed length is determined based on the irregular depth. The irregular depth and the intermediate fixed length are summed to obtain the screening length. The waste residue recycling database is screened based on the screening length and the customized width to obtain the transition fixed plate.

8. The method according to claim 7, characterized in that, The determination of the intermediate fixed length based on the irregular depth includes: Based on the ratio of the irregular depth to the reference depth, the fixed coefficient of each irregular depth is obtained. Based on the product of the fixed coefficient and the fixed length of the unit, the fixed sub-length corresponding to each splicing recycling plate is obtained. The intermediate fixed length of the transition fixed plate is obtained by summing the lengths of each fixed element.

9. The method according to claim 8, characterized in that, The customized cutting data for determining the transition fixing plate based on the irregular edge includes: The transition fixing plate is divided into regions according to the irregular depth and the intermediate fixed length to obtain the first cutting region corresponding to the first recycling plate and the second cutting region corresponding to the second recycling plate. The irregular edge of the first recycling plate is used as the cutting reference edge of the first cutting area, and the irregular edge of the second recycling plate is used as the cutting reference edge of the second cutting area. Customized cutting data for the transition fixing plate is obtained based on the cutting reference edge.

10. An industrial waste residue data processing system, characterized in that, include: The screening module is used to filter the waste residue recycling database based on the user's customized dimensions to obtain spliced ​​recycling plates; The evaluation module is used to evaluate the matching of irregular edges of the same height segment in the splicing recycling plate, obtain the evaluation result, and when the evaluation result is determined to be a matching result, obtain customized cutting data for each splicing recycling plate based on the irregular edge. The determination module is used to filter the waste residue recycling database according to the irregular depth of the irregular edge when the evaluation result is determined to be a mismatch result, to obtain a transition fixing plate, and to determine the customized cutting data of the transition fixing plate based on the irregular edge. The sending module is used to send the customized cutting data to the operating terminal, which cuts and splices the corresponding recycling board according to the customized cutting data to obtain the customized object.

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