CN115564874A - Industrial heritage transformation analysis method, device and equipment based on animation model - Google Patents
Industrial heritage transformation analysis method, device and equipment based on animation model Download PDFInfo
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Abstract
The invention discloses an industrial legacy transformation analysis method, device and equipment based on an animation model, wherein the method comprises the following steps: acquiring a construction drawing of the industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a modified three-dimensional structure and data of the industrial legacy; acquiring point cloud data of an industrial heritage transformation site in real time, and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial heritage; and analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result. According to the invention, the reference animation model is constructed as a reference, the real-time animation model is obtained, and the real-time animation model is compared with the reference animation model, so that the construction quality can be monitored, and the monitoring accuracy and efficiency are improved.
Description
Technical Field
The invention belongs to the field of data processing, and particularly relates to an industrial heritage transformation analysis method, device and equipment based on an animation model.
Background
The industrial heritage specifically refers to: buildings and structures created for industrial activities, processes and tools contained in such buildings and structures, towns and landscapes in which such buildings and structures are located, and all other material and non-material manifestations thereof, are of vital importance. Industrial heritage includes industrial cultural heritage with historical, technical, social, architectural or scientific value, including buildings and machinery, factories, production workshops and factory mines and processing and refining sites, warehouse stores, places of production, conversion and use, transportation and its infrastructure, and places of social activities for residences, religious worship or education and the like, which are relevant to industry.
In order to reuse the industrial heritage, the industrial heritage needs to be rebuilt, reinforced or expanded, and when reconstruction, reinforcement or expansion and other reconstruction are carried out, construction quality needs to be monitored. In the prior art, special construction personnel usually go to the site for measurement regularly, but manual monitoring can cause the problems of inaccurate monitoring and low efficiency.
Disclosure of Invention
The application aims to provide an industrial legacy transformation analysis method based on an animation model, and the problems of inaccurate manual monitoring and low efficiency are solved.
The invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present application provides an industrial legacy transformation analysis method based on an animation model, including:
acquiring a construction drawing of an industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a three-dimensional structure and data for modification of the industrial legacy;
acquiring point cloud data of an industrial heritage transformation site in real time, and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial heritage;
and analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result.
In a possible implementation manner, according to the reference animation model and the real-time animation model, analyzing the modification of the industrial heritage to obtain an analysis result, including:
aligning the reference animation model with the real-time animation model so as to enable the corresponding side lengths in the reference animation model and the real-time animation model to be equal;
correspondingly associating each first characteristic comparison point in the real-time animation model with a second characteristic comparison point in the reference animation model one by one, wherein the characteristic comparison points represent the intersection points of at least three line segments;
constructing a first coordinate system for the real-time animation model, and acquiring a first coordinate of each first characteristic comparison point in the real-time animation model in the first coordinate system;
constructing a second coordinate system for the reference animation model, and acquiring a second coordinate of each second characteristic comparison point in the reference animation model in the second coordinate system;
and analyzing the transformation of the industrial heritage according to the first coordinate of each characteristic comparison point in the real-time animation model and the second coordinate of each characteristic comparison point in the reference animation model to obtain an analysis result.
In one possible implementation, aligning a reference animated model with a real-time animated model includes:
acquiring a first mapping length of a real-time animation model and a second mapping length of a reference animation model, wherein the mapping lengths represent the lengths of unit line segments corresponding to the real world;
and judging whether the first mapping length is the same as the second mapping length, if so, judging that the reference animation model and the real-time animation model are aligned, otherwise, modifying the value of the second mapping length into the value of the first mapping length, and finishing the alignment of the reference animation model and the real-time animation model.
In one possible embodiment, associating each first feature comparison point in the real-time animation model with a second feature comparison point in the reference animation model in a one-to-one correspondence includes:
acquiring a first characteristic edge in a real-time animation model and a second characteristic edge in a reference animation model, wherein the first characteristic edge and the second characteristic edge have an association relationship, the association relationship is a relationship generated by pre-stored data or responding to a computer operation instruction, and the first characteristic edge and the second characteristic edge both represent the same edge in the real world;
making the first characteristic edge coincide with the second characteristic edge, randomly selecting a first characteristic comparison point in the real-time animation model, searching a second characteristic comparison point which is closest to the selected first characteristic comparison point in the reference animation model, and associating the second characteristic comparison point with the selected first characteristic comparison point;
and traversing all the first feature comparison points to complete the one-to-one corresponding association of the first feature comparison points and the second feature comparison points.
In a possible embodiment, when the reconstruction is not deviated, the first coordinates of the first feature ratio points in the real-time animated model are the same as the first coordinates of the corresponding second feature ratio points in the reference animated model.
In one possible embodiment, the analyzing of the transformation of the industrial heritage according to the first coordinates of each feature comparison point in the real-time animation model and the second coordinates of each feature comparison point in the reference animation model comprises:
randomly selecting two adjacent first feature comparison points in the real-time animation model to obtain two first points to be identified;
determining two corresponding second points to be identified in the reference animation model according to the two first points to be identified;
acquiring first average coordinate values of all points on a line segment formed by two first points to be identified;
acquiring second average coordinate values of all points on a line segment formed by the two second points to be recognized;
acquiring the distance between the first average coordinate value and the second average coordinate value;
judging whether the distance is larger than a preset threshold value, if so, judging that the structure between the two first points to be identified is inclined to obtain a primary analysis result, otherwise, judging that the structure between the two first points to be identified is normal to obtain a primary analysis result;
and traversing all feature comparison points of the real-time animation model to obtain a plurality of primary analysis results, and taking all the primary analysis results as final analysis results.
In one possible implementation, obtaining a distance between the first average coordinate value and the second average coordinate value includes:
wherein d represents a distance between the first average coordinate value and the second average coordinate value, and x 1 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Z-axis coordinate, x, of the first coordinate system 2 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the second coordinate system 2 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the second coordinate system 2 It is indicated that the first average coordinate value corresponds to the Z-axis coordinate of the second coordinate system.
In a possible implementation manner, after analyzing the modification of the industrial legacy according to the reference animation model and the real-time animation model and obtaining an analysis result, the method further includes:
generating a consultable report according to the analysis result, and correlating the consultable report with time to obtain a consultable report correlated with time;
and uploading the consultable report related to the time to a server for storage so as to be checked by a worker.
In a second aspect, an embodiment of the present application provides an industrial heritage improvement analysis device based on an animation model, including a reference animation model construction module, a real-time animation model construction module, and an analysis module;
the reference animation model construction module is used for acquiring a construction drawing of the industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a modified three-dimensional structure and data of the industrial legacy;
the real-time animation model construction module is used for acquiring point cloud data of an industrial heritage transformation site in real time and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial heritage;
and the analysis module is used for analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result.
In a third aspect, an embodiment of the present application provides an industrial heritage transformation analysis device based on an animation model, which includes a memory and a processor, where the memory and the processor are connected to each other through a bus;
the memory stores computer execution instructions;
the processor executes the computer-executable instructions stored in the memory, so that the processor executes the method for analyzing the industrial heritage improvement based on the animation model according to the first aspect.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention provides an industrial heritage transformation analysis method, device and equipment based on an animation model.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art may also derive other related drawings based on these drawings without inventive effort. In the drawings:
fig. 1 is a flowchart of an industrial heritage transformation analysis method based on an animation model according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an industrial legacy transformation analysis apparatus based on an animation model according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an industrial genetic modification analysis device based on an animation model according to an embodiment of the present application.
Reference numbers and corresponding part names in the drawings:
21-reference animation model building module, 22-real-time animation model building module, 23-analysis module, 31-memory, 32-processor and 33-bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in fig. 1, an embodiment of the present application provides an industrial legacy transformation analysis method based on an animation model, including:
s11, obtaining a construction drawing of the industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a modified three-dimensional structure and data of the industrial legacy.
The construction drawing generally includes the structure and the size of each structure, and a reference animation model can be constructed according to the construction drawing.
And S12, acquiring point cloud data of the industrial legacy reconstruction site in real time, and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial legacy.
When industry legacy was reformed transform, the structure of being under construction was mostly the combination of cuboid or cuboid, consequently after the collection point cloud data, can construct real-time animation model according to point cloud data to carry out the check-up to the structure of being under construction, whether slope in order to monitor it.
It is worth noting that the reference animated model as well as the real-time animated model should contain the edge length of the structure, i.e. the length corresponding to the real world, which is required to contain the unit line segments. If the unit line segment does not correspond to the length of the real world, the length of the unit line segment corresponding to the real world can be obtained according to the length of the line segment of the specified side and the length of the real world, wherein the length of the unit line segment corresponds to the length of the real world, and the length of the unit line segment corresponds to the length of the real world.
And S13, analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result.
In a possible implementation manner, the analyzing the modification of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result comprises:
the reference animation model and the real-time animation model are aligned such that corresponding sides in the reference animation model and the real-time animation model are equal in length.
And correspondingly associating each first characteristic comparison point in the real-time animation model with a second characteristic comparison point in the reference animation model one by one, wherein the characteristic comparison points represent the intersection points of at least three line segments.
And constructing a first coordinate system for the real-time animation model, and acquiring a first coordinate of each first characteristic comparison point in the real-time animation model in the first coordinate system.
And constructing a second coordinate system for the reference animation model, and acquiring second coordinates of each second feature comparison point in the reference animation model in the second coordinate system.
And analyzing the transformation of the industrial heritage according to the first coordinate of each characteristic comparison point in the real-time animation model and the second coordinate of each characteristic comparison point in the reference animation model to obtain an analysis result.
In one possible embodiment, aligning a reference animated model with a real-time animated model includes:
a first mapping length of the real-time animated model and a second mapping length of the reference animated model are obtained, the mapping lengths representing lengths of the unit line segments corresponding to the real world.
And judging whether the first mapping length is the same as the second mapping length, if so, judging that the reference animation model and the real-time animation model are aligned, otherwise, modifying the value of the second mapping length into the value of the first mapping length, and finishing the alignment of the reference animation model and the real-time animation model.
The reference animation model and the real-time animation model are aligned to ensure that the coordinates of corresponding characteristic comparison points in the real-time animation model and the reference animation model are the same or similar when a coordinate system is constructed, so that analysis is realized.
In one possible embodiment, associating each first feature comparison point in the real-time animation model with a second feature comparison point in the reference animation model in a one-to-one correspondence includes:
the method comprises the steps of obtaining a first characteristic edge in a real-time animation model with an association relation and a second characteristic edge in a reference animation model, wherein the association relation is a relation generated by pre-stored data or responding to a computer operation instruction, and the first characteristic edge and the second characteristic edge both represent the same edge in the real world.
And enabling the first characteristic edge to coincide with the second characteristic edge, randomly selecting a first characteristic comparison point in the real-time animation model, searching a second characteristic comparison point which is closest to the selected first characteristic comparison point in the reference animation model, and associating the second characteristic comparison point with the selected first characteristic comparison point.
And traversing all the first feature comparison points to complete the one-to-one corresponding association of the first feature comparison points and the second feature comparison points.
When the industrial legacy is transformed, an original building often exists, and when the construction is started, an existing structural edge is designated as a characteristic edge, so that analysis of other structural edges can be realized on the basis of the characteristic edge.
In one possible embodiment, when the rebuild construction is not biased, the first coordinates of the first feature alignment points in the live animated model are the same as the first coordinates of the corresponding second feature alignment points in the reference animated model. That is, under ideal construction conditions, the real-time animated model should be the same as the reference animated model, and the coordinates of the corresponding feature alignment points should also be the same.
In the case where a characteristic edge is determined, a coordinate system may be determined based on the characteristic edge. For example, the first coordinate system is constructed based on an X-axis in the first coordinate system with one end of the first feature edge as an origin in the first coordinate system and the first feature edge located on the X-axis. And constructing the second coordinate system based on the X axis by taking one end of the second characteristic edge as the origin in the second coordinate system and the second characteristic edge on the X axis in the second coordinate system. All parallel edges or vertical edges of the first characteristic edge in the real-time animation model are determined, and all parallel edges or vertical edges of the second characteristic edge in the reference animation model are determined. And when most of the parallel edges in the real-time animation model and the parallel edges in the reference animation model have the same coordinates, or when most of the vertical edges in the real-time animation model and the vertical edges in the reference animation model have the same coordinates, the coordinates of the real-time animation model in the first coordinate system at the moment are taken as the first coordinates. Most of the points can be more than 90%, in actual operation, there may be some inclined edges, so 10% of fluctuation space is reserved, but since the distance and length between each parallel edge or vertical edge may be different, when 90% of the edges are overlapped, it can be ensured that the first coordinate of the first feature ratio point in the real-time animation model is the same as the first coordinate of the corresponding second feature ratio point in the reference animation model when there is no deviation in the reconstruction construction.
It is worth noting that the reference animation model and the real-time animation model include the lengths of the structural edges, the connection angles between the structural edges and the connection relations. Or the first coordinate system and the second coordinate system can be directly determined in response to an editing instruction generated by man-machine interaction, and then the subsequent steps are executed.
In one possible embodiment, the analyzing of the transformation of the industrial heritage according to the first coordinates of each feature comparison point in the real-time animation model and the second coordinates of each feature comparison point in the reference animation model comprises:
and randomly selecting two adjacent first characteristic comparison points in the real-time animation model to obtain two first points to be identified.
And determining two corresponding second points to be identified in the reference animation model according to the two first points to be identified.
And acquiring first average coordinate values of all points on a line segment formed by the two first points to be identified.
And acquiring second average coordinate values of all points on a line segment formed by the two second points to be recognized.
And acquiring the distance between the first average coordinate value and the second average coordinate value.
And judging whether the distance is greater than a preset threshold value, if so, judging that the structure between the two first points to be identified is inclined, and obtaining a primary analysis result, otherwise, judging that the structure between the two first points to be identified is normal, and obtaining a primary analysis result.
And traversing all feature comparison points of the real-time animation model to obtain a plurality of primary analysis results, and taking all the primary analysis results as final analysis results.
In one possible embodiment, obtaining the distance between the first average coordinate value and the second average coordinate value includes:
wherein d represents the distance between the first average coordinate value and the second average coordinate value, and x 1 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Z-axis coordinate, x, of the first coordinate system 2 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the second coordinate system 2 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the second coordinate system 2 It is indicated that the first average coordinate value corresponds to the Z-axis coordinate of the second coordinate system.
Optionally, it may also be determined whether the real-time animation model has a first feature comparison point corresponding to a second feature comparison point in the reference animation model, if so, a structure corresponding to the second feature comparison point is already constructed, otherwise, a structure corresponding to the second feature comparison point is not constructed, so that monitoring of the construction progress may be achieved to a certain extent.
In a possible implementation manner, after analyzing the modification of the industrial legacy according to the reference animation model and the real-time animation model and obtaining an analysis result, the method further includes:
generating a consultable report according to the analysis result, and correlating the consultable report with time to obtain a consultable report correlated with time;
and uploading the time-associated consultable report to a server for storage for inspection by a worker.
Example 2
As shown in fig. 2, an apparatus for analyzing industrial heritage transformation based on animation models according to an embodiment of the present application includes a reference animation model building module 21, a real-time animation model building module 22, and an analysis module 23.
The reference animation model construction module 21 is configured to obtain a construction drawing of the industrial legacy, and generate a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, where the reference animation model is used to represent a modified three-dimensional structure and data of the industrial legacy.
The real-time animation model construction module 22 is configured to collect point cloud data of an industrial legacy reconstruction site in real time, and construct a real-time animation model according to the point cloud data, where the real-time animation model is used to represent a real-time three-dimensional structure and data of an industrial legacy.
The analysis module 23 is configured to analyze the modification of the industrial legacy according to the reference animation model and the real-time animation model, and obtain an analysis result.
The industrial legacy transformation analysis device based on the animation model provided by the embodiment can execute the technical scheme shown in the method embodiment, the implementation principle and the beneficial effect are similar, and the detailed description is omitted here.
Example 3
As shown in fig. 3, the embodiment of the present application provides an industrial genetic modification analysis device based on an animated model, which includes a memory 31 and a processor 32, where the memory 31 and the processor 32 are connected to each other through a bus 33.
The memory 31 stores computer-executable instructions.
The processor 32 executes the computer-executable instructions stored in the memory to cause the processor to perform a method for analyzing industrial heritage transformation based on animated models as described in embodiment 1.
For example, the Memory may include, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Flash Memory (Flash Memory), a First In First Out (FIFO), a First In Last Out (FILO), and/or a First In Last Out (FILO); in particular, the processor may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so on. The processor may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field Programmable Gate Array), and a PLA (Programmable Logic Array), and may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in an awake state and is also referred to as a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state.
In some embodiments, the processor may be integrated with a GPU (Graphics Processing Unit) which is responsible for rendering and drawing contents required to be displayed on the display screen, for example, the processor may not be limited to a processor adopting a model STM32F105 series microprocessor, a Reduced Instruction Set Computer (RISC) microprocessor, an X86 or other architecture processor or an embedded neural Network Processor (NPU); the transceiver may be, but is not limited to, a wireless fidelity (WIFI) wireless transceiver, a bluetooth wireless transceiver, a General Packet Radio Service (GPRS) wireless transceiver, a ZigBee wireless transceiver (ieee802.15.4 standard-based low power local area network protocol), a 3G transceiver, a 4G transceiver, and/or a 5G transceiver, etc. In addition, the device may also include, but is not limited to, a power module, a display screen, and other necessary components.
Example 4
The invention provides a computer-readable storage medium, wherein computer-executable instructions are stored in the computer-readable storage medium and are used for realizing the industrial heritage transformation analysis method based on the animation model in embodiment 1 when the computer-executable instructions are executed by a processor.
Example 5
The present invention may also provide a computer program product comprising a computer program which, when executed by a processor, implements an animation model-based industrial legacy transformation analysis method as described in embodiment 1.
The invention provides an industrial heritage transformation analysis method, device and equipment based on animation models.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An industrial heritage transformation analysis method based on an animation model is characterized by comprising the following steps:
acquiring a construction drawing of an industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a modified three-dimensional structure and data of the industrial legacy;
acquiring point cloud data of an industrial heritage transformation site in real time, and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial heritage;
and analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result.
2. The method for analyzing industrial heritage transformation based on animation model as claimed in claim 1, wherein the transformation of the industrial heritage is analyzed according to the reference animation model and the real-time animation model to obtain an analysis result, comprising:
aligning the reference animation model with the real-time animation model to make the corresponding sides in the reference animation model and the real-time animation model equal in length;
correspondingly associating each first characteristic comparison point in the real-time animation model with a second characteristic comparison point in the reference animation model one by one, wherein the characteristic comparison points represent the intersection points of at least three line segments;
constructing a first coordinate system for the real-time animation model, and acquiring a first coordinate of each first characteristic comparison point in the real-time animation model in the first coordinate system;
constructing a second coordinate system for the reference animation model, and acquiring a second coordinate of each second characteristic comparison point in the reference animation model in the second coordinate system;
and analyzing the transformation of the industrial heritage according to the first coordinate of each characteristic comparison point in the real-time animation model and the second coordinate of each characteristic comparison point in the reference animation model to obtain an analysis result.
3. The animated model-based industrial legacy transformation analysis method of claim 2, wherein aligning the reference animated model with the real-time animated model comprises:
acquiring a first mapping length of a real-time animation model and a second mapping length of a reference animation model, wherein the mapping lengths represent the lengths of unit line segments corresponding to the real world;
and judging whether the first mapping length is the same as the second mapping length, if so, judging that the reference animation model and the real-time animation model are aligned, otherwise, modifying the value of the second mapping length into the value of the first mapping length, and finishing the alignment of the reference animation model and the real-time animation model.
4. The industrial heritage transformation analysis method based on animation models according to claim 2, wherein the one-to-one correspondence between each first feature comparison point in the real-time animation model and a second feature comparison point in the reference animation model comprises:
acquiring a first characteristic edge in a real-time animation model with an association relation and a second characteristic edge in a reference animation model, wherein the association relation is a relation generated by pre-stored data or responding to a computer operation instruction, and the first characteristic edge and the second characteristic edge both represent the same edge in the real world;
making the first characteristic edge coincide with the second characteristic edge, randomly selecting a first characteristic comparison point in the real-time animation model, searching a second characteristic comparison point which is closest to the selected first characteristic comparison point in the reference animation model, and associating the second characteristic comparison point with the selected first characteristic comparison point;
and traversing all the first feature comparison points to finish the one-to-one corresponding association of the first feature comparison points and the second feature comparison points.
5. The method according to claim 4, wherein when there is no deviation in the construction, the first coordinate of the first feature matching point in the real-time animation model is the same as the first coordinate of the corresponding second feature matching point in the reference animation model.
6. The method according to claim 5, wherein the step of analyzing the transformation of the industrial heritage based on the first coordinate of each feature ratio point in the real-time animation model and the second coordinate of each feature ratio point in the reference animation model comprises:
randomly selecting two adjacent first feature comparison points in the real-time animation model to obtain two first points to be identified;
determining two corresponding second points to be identified in the reference animation model according to the two first points to be identified;
acquiring first average coordinate values of all points on a line segment formed by the two first points to be recognized;
acquiring second average coordinate values of all points on a line segment formed by the two second points to be recognized;
acquiring the distance between the first average coordinate value and the second average coordinate value;
judging whether the distance is larger than a preset threshold value, if so, judging that the structure between the two first points to be identified is inclined to obtain a primary analysis result, otherwise, judging that the structure between the two first points to be identified is normal to obtain a primary analysis result;
traversing all feature comparison points of the real-time animation model to obtain a plurality of primary analysis results, and taking all the primary analysis results as final analysis results.
7. The method according to claim 6, wherein obtaining the distance between the first average coordinate value and the second average coordinate value comprises:
wherein d represents a distance between the first average coordinate value and the second average coordinate value, and x 1 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the first coordinate system 1 Indicating that the first average coordinate value corresponds to the Z-axis coordinate, x, of the first coordinate system 2 Indicating that the first average coordinate value corresponds to the X-axis coordinate, y, of the second coordinate system 2 Indicating that the first average coordinate value corresponds to the Y-axis coordinate, z, of the second coordinate system 2 The first average coordinate value is expressed to correspond to the Z-axis coordinate of the second coordinate system.
8. The method according to claim 1, wherein the step of analyzing the modification of the industrial heritage based on the reference animation model and the real-time animation model to obtain an analysis result further comprises:
generating a consultable report according to the analysis result, and correlating the consultable report with time to obtain a consultable report correlated with time;
and uploading the consultable report related to the time to a server for storage so as to be checked by a worker.
9. An industrial heritage transformation analysis device based on animation models is characterized by comprising a reference animation model building module, a real-time animation model building module and an analysis module;
the reference animation model construction module is used for acquiring a construction drawing of the industrial legacy, and generating a reference animation model corresponding to the industrial legacy according to the construction drawing of the industrial legacy, wherein the reference animation model is used for representing a three-dimensional structure and data for modification of the industrial legacy;
the real-time animation model construction module is used for acquiring point cloud data of an industrial heritage transformation site in real time and constructing a real-time animation model according to the point cloud data, wherein the real-time animation model is used for representing a real-time three-dimensional structure and data of the industrial heritage;
and the analysis module is used for analyzing the transformation of the industrial heritage according to the reference animation model and the real-time animation model to obtain an analysis result.
10. The industrial heritage transformation analysis equipment based on the animation model is characterized by comprising a memory and a processor, wherein the memory and the processor are mutually connected through a bus;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored in the memory to cause the processor to perform the method for analyzing industrial heritage transformation based on the animated model according to any one of claims 1 to 8.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007374A (en) * | 2017-12-18 | 2018-05-08 | 武汉市市政建设集团有限公司 | A kind of building deformation laser point cloud data grid deviation analysis method |
| CN109558622A (en) * | 2018-09-19 | 2019-04-02 | 中建科技有限公司深圳分公司 | A kind of execution management method therefor and device scanned based on cloud |
| CN110689597A (en) * | 2019-09-30 | 2020-01-14 | 北京金山安全软件有限公司 | Animation model display method and device |
| CN112381943A (en) * | 2020-11-13 | 2021-02-19 | 杭州绿锦建筑设计咨询有限公司 | Building construction quality monitoring method, system, device and storage medium |
-
2022
- 2022-10-08 CN CN202211221256.6A patent/CN115564874A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007374A (en) * | 2017-12-18 | 2018-05-08 | 武汉市市政建设集团有限公司 | A kind of building deformation laser point cloud data grid deviation analysis method |
| CN109558622A (en) * | 2018-09-19 | 2019-04-02 | 中建科技有限公司深圳分公司 | A kind of execution management method therefor and device scanned based on cloud |
| CN110689597A (en) * | 2019-09-30 | 2020-01-14 | 北京金山安全软件有限公司 | Animation model display method and device |
| CN112381943A (en) * | 2020-11-13 | 2021-02-19 | 杭州绿锦建筑设计咨询有限公司 | Building construction quality monitoring method, system, device and storage medium |
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