Scene-driven multi-modal adaptive modeling method and device for nuclear decommissioning building

Abstract

Embodiments of the present application provide a scene-driven nuclear decommissioning building multi-modal adaptive modeling method and device, relating to the technical field of computer, the method comprises: obtaining target scene information; according to the target scene information, the corresponding target nuclear decommissioning building model construction operation is executed;Wherein, the target scene information includes: the urgency, the accuracy and / or the drawing integrity corresponding to the target nuclear decommissioning building model construction task. In this way, the specific needs of multiple scenes can be met at the same time, thereby improving the applicability of multiple modes.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of computer technology, and particularly relate to a scene-driven nuclear decommissioning building multi-modal adaptive modeling method and device. BACKGROUND

[0002] Nuclear decommissioning buildings refer to buildings that were used for nuclear industrial production, experimental activities, etc., and when they are no longer used, they need to be decommissioned, decontaminated, repaired, and demolished, etc. Due to the characteristics of the nuclear decommissioning buildings, such as the presence of a large amount of radioactive substances, special structural design, aging problems, and lack of detailed drawings, the repair, reinforcement, and demolition work of the nuclear decommissioning buildings often face great difficulties.

[0003] Currently, the existing nuclear decommissioning building model construction method has the problems of being unable to simultaneously meet the specific needs of multiple scenarios and poor multi-modal applicability. SUMMARY

[0004] According to embodiments of the present application, a scene-driven nuclear decommissioning building multi-modal adaptive modeling method and device are provided, which can simultaneously meet the specific needs of multiple scenarios, thereby improving the applicability of multiple modalities.

[0005] In a first aspect of the present application, a scene-driven nuclear decommissioning building multi-modal adaptive modeling method is provided, comprising:

[0006] obtaining target scene information;

[0007] performing a corresponding target nuclear decommissioning building model construction operation according to the target scene information;

[0008] wherein the target scene information includes an urgency, an accuracy, and / or a drawing completeness of a target nuclear decommissioning building model construction task.

[0009] In some possible implementations, the above method further comprises:

[0010] determining a target model construction task type according to life cycle information of the target nuclear decommissioning building;

[0011] determining the target scene information according to the target model construction task type;

[0012] wherein the target model construction task type includes a repair task, a reinforcement task, a demolition task, a transformation task, and / or a waste removal task.

[0013] In some possible implementations, the above performing a corresponding target nuclear decommissioning building model construction operation according to the target scene information comprises:

[0014] In a case where the emergency degree is greater than or equal to a preset emergency degree threshold, the accuracy is less than a preset accuracy threshold, and / or, the drawing completeness is less than a preset completeness threshold, the target parameter is determined based on the target nuclear decommissioning building image.

[0015] The target nuclear decommissioning building model is constructed according to the target parameter.

[0016] In some possible implementation manners, the method further includes:

[0017] In a case where the accuracy is greater than or equal to a preset accuracy threshold, and the drawing completeness is greater than or equal to a preset completeness threshold, the target parameter is determined based on the target drawing.

[0018] In some possible implementation manners, the method further includes:

[0019] In a case where the emergency degree is less than a preset emergency degree threshold, the accuracy is greater than or equal to a preset accuracy threshold, and the drawing completeness is greater than or equal to a preset completeness threshold, the target parameter is determined based on the target drawing and the target point cloud data.

[0020] In some possible implementation manners, the method further includes:

[0021] In a case where the drawing completeness is less than a preset completeness threshold, a target compensation operation is performed to make the drawing completeness greater than or equal to a preset completeness threshold.

[0022] In some possible implementation manners, the method further includes:

[0023] The target nuclear decommissioning building model is corrected according to the target structure size parameter.

[0024] In a second aspect, a nuclear decommissioning building multi-modal adaptive modeling device based on scene driving is provided, which is suitable for the method as above, and includes:

[0025] The acquisition unit is configured to acquire target scene information.

[0026] The execution unit is configured to perform a corresponding target nuclear decommissioning building model construction operation according to the target scene information.

[0027] The target scene information includes an emergency degree, an accuracy, and / or a drawing completeness corresponding to a target nuclear decommissioning building model construction task.

[0028] In a third aspect, an electronic device is provided. The electronic device includes a memory and a processor, the memory has a computer program stored thereon, and the processor implements the method as above when executing the program.

[0029] In a fourth aspect of the present application, a computer-readable storage medium is provided, which stores a computer program, and the program is executed by a processor to implement the method according to the first aspect of the present application.

[0030] The method provided by the embodiment of the present application comprises the following steps: obtaining target scene information; and performing a corresponding target nuclear decommissioning building model construction operation according to the target scene information; wherein the target scene information comprises an urgency, an accuracy, and / or a drawing completeness corresponding to a target nuclear decommissioning building model construction task. In this way, the specific needs of various scenes can be met at the same time, thereby improving the applicability to various modes.

[0031] It should be understood that the content described in the summary section is not intended to limit the key or important features of the embodiments of the present application, nor to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0032] The above and other features, advantages, and aspects of the embodiments of the present application will become more apparent by describing in detail the following embodiments thereof with reference to the attached drawings in which:

[0033] Figure 1 A flowchart of a nuclear decommissioning building multi-modal adaptive modeling method based on scene driving provided by the embodiment of the present application;

[0034] Figure 2 A structural schematic diagram of a nuclear decommissioning building multi-modal adaptive modeling device based on scene driving provided by the embodiment of the present application;

[0035] Figure 3 A structural schematic diagram of an electronic device provided by the embodiment of the present application. DETAILED DESCRIPTION

[0036] In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present disclosure.

[0037] In addition, the term "and / or" in this document is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this document generally represents an "or" relationship between the front and rear associated objects.

[0038] The first aspect of the embodiment of the present application provides a scene-driven multi-modal adaptive modeling method for nuclear decommissioning buildings. Figure 1 A flowchart of a scene-driven multi-modal adaptive modeling method 100 for nuclear decommissioning buildings is provided in the embodiment of the present application, as shown in the figure, the method 100 comprises: Figure 1

[0039] Step S1: Obtain target scene information; wherein the target scene information comprises: urgency, accuracy, and / or drawing completeness corresponding to the target nuclear decommissioning building model construction task.

[0040] Wherein, the above-mentioned urgency can include: absolute urgency, and / or relative urgency; the above-mentioned accuracy can include: absolute accuracy, and / or relative accuracy; the above-mentioned drawing completeness can include: absolute drawing completeness, and / or relative drawing completeness.

[0041] Exemplarily, the absolute urgency, absolute accuracy, and / or absolute drawing completeness corresponding to the target nuclear decommissioning building model construction task can be determined according to the target user's manual input and / or the relevant data of the target nuclear decommissioning building model construction task obtained by traversal query.

[0042] In some possible implementation manners, the above-mentioned method further comprises:

[0043] Step S11: Determine the target model construction task type according to the life cycle information corresponding to the target nuclear decommissioning building.

[0044] It should be noted that the life cycle information corresponding to the target nuclear decommissioning building can be determined according to the service length of the target nuclear decommissioning building. Wherein, the above-mentioned life cycle information can include: the life cycle stage of the target nuclear decommissioning building, such as: waste removal stage, facility modification stage, repair stage, demolition stage, etc.

[0045] Exemplarily, the above-mentioned target model construction task type can be determined according to the above-mentioned waste removal stage, facility modification stage, repair stage, demolition stage, etc. Wherein, the above-mentioned target model construction task type includes: repair task, reinforcement task, demolition task, modification task, and / or waste removal task.

[0046] ​It can be understood that the above repair task can include a target nuclear decommissioning building structure repair task; the above reinforcement task can include a target nuclear decommissioning building structure reinforcement task; the above demolition task can include a target nuclear decommissioning building structure demolition task; the above modification task can include a target nuclear decommissioning building structure modification task; the above waste removal task can include a target nuclear decommissioning building corresponding nuclear waste removal task, etc.

[0047] Step S12; according to the target model construction task type, determine the target scene information.

[0048] Exemplarily, the relative urgency, relative accuracy, and / or relative drawing completeness of the target nuclear decommissioning building model construction task can be determined automatically according to the above repair task, reinforcement task, demolition task, modification task, and / or waste removal task.

[0049] It can be understood that the relative urgency corresponds to the urgency comparison result between target model construction task A and target model construction task B in the case of multiple target model construction tasks; the relative accuracy corresponds to the accuracy comparison result between target model construction task A and target model construction task B in the case of multiple target model construction tasks; and the relative drawing completeness corresponds to the comparison result of the drawing completeness required by target model construction task A and the drawing completeness required by target model construction task B in the case of multiple target model construction tasks.

[0050] For example: in the case where the above target model construction task type corresponds to the repair task, it can be determined that the relative urgency is low, the relative accuracy, and / or the relative drawing completeness is high; in the case where the above target model construction task type corresponds to the modification task, it can be determined that the relative urgency is low, the relative accuracy, and / or the relative drawing completeness is high; in the case where the above target model construction task type corresponds to the waste removal task, it can be determined that the relative urgency, relative accuracy, and / or relative drawing completeness is high.

[0051] Therefore, the above method can cover each link of the nuclear decommissioning building life cycle, and improve the applicability of each stage of the nuclear decommissioning building life cycle.

[0052] Step S2; according to the target scene information, perform the corresponding target nuclear decommissioning building model construction operation.

[0053] Exemplarily, the target nuclear decommissioning building model construction operation can be performed according to the urgency, namely the absolute urgency and / or the relative urgency, the precision, namely the absolute precision and / or the relative precision, and / or the drawing completeness, namely the absolute drawing completeness and / or the relative drawing completeness, of the target nuclear decommissioning building model construction task, so that the time completion node of the target nuclear decommissioning building model construction task meets the time constraint corresponding to the urgency, and / or the precision of the generated target nuclear decommissioning building model meets the corresponding precision requirement. The target nuclear decommissioning building model can include a three-dimensional nuclear decommissioning building model.

[0054] Based on this, the scene-driven nuclear decommissioning building multi-modal adaptive modeling method provided by the present application includes: obtaining target scene information; and performing a corresponding target nuclear decommissioning building model construction operation according to the target scene information; wherein the target scene information includes the urgency, precision, and / or drawing completeness of the target nuclear decommissioning building model construction task. In this way, the corresponding target nuclear decommissioning building model construction method can be selected according to the urgency, precision, and / or drawing completeness of the target nuclear decommissioning building model construction task scene, so as to complete the construction of the target nuclear decommissioning building model while meeting the specific scene requirements, thereby improving the applicability of multiple modalities to specific scene requirements.

[0055] In some possible implementations, the step S2 of performing a corresponding target nuclear decommissioning building model construction operation according to the target scene information includes:

[0056] The step S21 includes: determining the target parameter based on the target nuclear decommissioning building image when the urgency is greater than or equal to the preset urgency threshold, the precision is less than the preset precision threshold, and / or the drawing completeness is less than the preset completeness threshold.

[0057] Exemplarily, when the urgency is greater than or equal to the preset urgency threshold, the precision is less than the preset precision threshold, and / or the drawing completeness is less than the preset completeness threshold, the target parameter can be automatically extracted from the target nuclear decommissioning building image obtained by shooting based on an AI image processing technology.

[0058] Specifically, when the absolute urgency is greater than or equal to the preset absolute urgency threshold, and / or the relative urgency is greater than or equal to the preset relative urgency threshold; the absolute precision is less than the preset absolute precision threshold, and / or the relative precision is less than the preset relative precision threshold; and / or the absolute drawing completeness is less than the preset absolute completeness threshold, and / or the relative drawing completeness is less than the preset relative completeness threshold, the target parameter can be automatically extracted from the target nuclear decommissioning building image obtained by shooting based on an AI image processing technology.

[0059] Step S22: If the accuracy is greater than or equal to the preset accuracy threshold and the drawing completeness is greater than or equal to the preset completeness threshold, determine the target parameters based on the target drawing.

[0060] For example, if the accuracy is greater than or equal to a preset accuracy threshold, and the drawing completeness is greater than or equal to a preset completeness threshold, the aforementioned target parameters can be automatically extracted based on the target drawing. The target drawing may include: design drawings, engineering drawings, etc.

[0061] Specifically, if the absolute accuracy is greater than or equal to a preset absolute accuracy threshold, and / or the relative accuracy is greater than or equal to a preset relative accuracy threshold; and the absolute drawing completeness is greater than or equal to a preset absolute completeness threshold, and / or the relative drawing completeness is greater than or equal to a preset relative completeness threshold, then the target parameters can be generated by parsing the target drawings based on computer-aided design tools, such as CAD.

[0062] Step S23: If the urgency is less than the preset urgency threshold, the accuracy is greater than or equal to the preset accuracy threshold, and the drawing completeness is greater than or equal to the preset completeness threshold, determine the target parameters based on the target drawing and the target point cloud data.

[0063] For example, if the urgency level is determined to be less than a preset urgency threshold, the accuracy is greater than or equal to a preset accuracy threshold, and the drawing completeness is greater than or equal to a preset completeness threshold, then the aforementioned target parameters can be determined based on the target drawing and the target point cloud data. The aforementioned target point cloud data can be acquired using laser scanning technology.

[0064] Specifically, if the absolute urgency is less than a preset absolute urgency threshold, and / or the relative urgency is less than a preset relative urgency threshold; the absolute accuracy is greater than or equal to a preset absolute accuracy threshold, and / or the relative accuracy is greater than or equal to a preset relative accuracy threshold; and the absolute drawing completeness is greater than or equal to a preset absolute completeness threshold, and / or the relative drawing completeness is greater than or equal to a preset relative completeness threshold, then the target parameters can be determined by combining the target point cloud data and the target drawing.

[0065] It should be noted that the target parameters mentioned above may include: contour parameters, geometric shape parameters, boundary parameters, structural feature parameters, size parameters, scale parameters, and / or surface accuracy parameters.

[0066] Step S24: Construct the target core decommissioning building model based on the target parameters.

[0067] Exemplarily, the target nuclear decommissioning building repair model, the target nuclear decommissioning building reinforcement model, the target nuclear decommissioning building demolition model, the target nuclear decommissioning building reconstruction model, and / or the target nuclear decommissioning building waste removal task can be constructed according to the contour parameters, the geometric parameters, the boundary parameters, the structural feature parameters, the size parameters, the proportion parameters, and / or the surface precision parameters.

[0068] It can be understood that, based on the steps S21-S24, the urgency, the precision, and / or the drawing completeness of the target nuclear decommissioning building model construction task can be automatically determined, and the execution mode of the target nuclear decommissioning building model construction operation can be automatically determined, so that the time node of completing the target nuclear decommissioning building model construction operation can meet the urgency requirement of the target scene, and / or the generated target nuclear decommissioning building model can meet the precision requirement.

[0069] In some possible implementation manners, the method further includes:

[0070] Step S25: in a case where the drawing completeness is determined to be less than the preset completeness threshold, performing a target compensation operation to make the drawing completeness greater than or equal to the preset completeness threshold.

[0071] Exemplarily, in a case where the drawing completeness is determined to be less than the preset completeness threshold, the missing target information of the drawing can be automatically identified, and the target information can be compensated based on the target point cloud data and / or the target nuclear decommissioning building image, so that the drawing completeness is greater than or equal to the preset completeness threshold. The target information can include wall size information and / or structural layout information.

[0072] It should be noted that the preset completeness threshold is negatively correlated with the urgency, that is, the higher the urgency, the lower the preset completeness threshold; and the preset completeness threshold is positively correlated with the precision, that is, the higher the precision, the higher the preset completeness threshold.

[0073] It can be understood that, by the above manner, the determination precision of the target parameters in the step S22 and the step S23 can be improved, so that the generation precision of the target nuclear decommissioning building model in a case where the drawing completeness is greater than or equal to the preset completeness threshold, or the urgency is less than the preset urgency threshold, and / or the precision is greater than or equal to the preset precision threshold, is improved, thereby improving the adaptability to various scenes and various modalities.

[0074] It should be noted that after determining that the drawing completeness is greater than or equal to the preset completeness threshold, the drawing quality can also be detected, and in the case of determining that the above-mentioned drawing quality is less than the preset drawing quality threshold, the above-mentioned drawing can be executed secondary compensation operation, so that the above-mentioned drawing quality is greater than or equal to the preset drawing quality threshold, so as to further improve the determination accuracy of the target parameter, further improve the scene where the drawing completeness is greater than or equal to the preset completeness threshold, or the urgency is less than the preset urgency threshold, and / or the accuracy is greater than or equal to the preset accuracy threshold, thereby improving the generation accuracy of the target nuclear decommissioning building model in various scenes and various modalities, thereby improving the adaptability to various scenes and various modalities. Wherein, the above-mentioned preset drawing quality threshold is negatively correlated with the above-mentioned urgency, that is, the higher the above-mentioned urgency, the lower the above-mentioned preset drawing quality threshold; the above-mentioned preset drawing quality threshold is positively correlated with the above-mentioned accuracy, that is, the higher the above-mentioned accuracy, the higher the above-mentioned preset drawing quality threshold.

[0075] Wherein, the above-mentioned preset urgency threshold, preset accuracy threshold, preset completeness threshold, and / or preset drawing quality threshold can be determined according to the above-mentioned target model construction task type.

[0076] Exemplarily, the above-mentioned preset urgency threshold, preset accuracy threshold, preset completeness threshold, and / or preset drawing quality threshold can be determined according to the above-mentioned target model construction task type, querying the preset association mapping table.

[0077] It should be noted that the target nuclear decommissioning building model construction operation can also be switched in real time according to the target load information.

[0078] Exemplarily, the target load information can be generated by analyzing historical data and / or real-time monitoring data; in the case of determining that the target nuclear decommissioning building model cannot be constructed based on the first target nuclear decommissioning building model construction operation to meet the urgency demand and / or accuracy demand of the target scene, the target switching operation is executed, so that the target nuclear decommissioning building model can be constructed based on the second target nuclear decommissioning building model construction operation to meet the urgency demand and / or accuracy demand of the target scene.

[0079] Specifically, in the case of determining that the target nuclear decommissioning building model construction operation cannot be completed within the time constraint corresponding to the urgency based on the first target nuclear decommissioning building model construction operation according to the target load information, the second target nuclear decommissioning building model construction operation is switched to, so that the target nuclear decommissioning building model construction operation can be completed within the time constraint corresponding to the urgency.

[0080] In some possible embodiments, the above-mentioned method further comprises:

[0081] Step S26; correcting the target nuclear decommissioning building model according to the target structure size parameter.

[0082] It should be noted that the above target structure size parameters can include: artificially input structure size parameters, pipe diameter calibration parameters, span calibration parameters, and / or deformation data optimization parameters, etc.

[0083] It can be understood that according to the urgency, accuracy, and / or drawing completeness corresponding to the target nuclear decommissioning building model construction task, the corresponding correction operation is performed on the target nuclear decommissioning building model according to the artificially input structure size parameters, pipe diameter calibration parameters, span calibration parameters, and / or deformation data optimization parameters, so as to improve the matching of the corresponding accuracy of the target nuclear decommissioning building model and the specific scene and specific mode.

[0084] It should be noted that for the foregoing method embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by the present application.

[0085] The above is the introduction of the method embodiment, and the scheme described in the present application will be further described through the device embodiment.

[0086] The second aspect of the embodiment of the present application proposes a scene-driven nuclear decommissioning building multi-modal adaptive modeling device, which is suitable for the method described above. Figure 2 A structural schematic diagram of a scene-driven nuclear decommissioning building multi-modal adaptive modeling device 200 provided by the embodiment of the present application is shown in FIG. 2. Figure 2 As shown in the scene-driven nuclear decommissioning building multi-modal adaptive modeling device 200 includes an acquisition unit 210 and an execution unit 220.

[0087] The acquisition unit 210 is configured to acquire target scene information.

[0088] The execution unit 220 is configured to perform a corresponding target nuclear decommissioning building model construction operation according to the target scene information.

[0089] The target scene information includes: the urgency, accuracy, and / or drawing completeness corresponding to the target nuclear decommissioning building model construction task.

[0090] Figure 3 A structural schematic diagram of an electronic device 300 provided by the embodiment of the present application is shown in FIG. 3. Figure 3As shown, the electronic device 300 includes a central processing unit CPU 301 which can perform various appropriate actions and processes in accordance with programs stored in a read only memory ROM 302 or loaded into a random access memory RAM 303 from a storage section 308. In the RAM 303, various programs and data required for the terminal device or server operation are also stored. The CPU 301, the ROM 302, and the RAM 303 are connected to each other through a bus 304. An I / O interface 305 is also connected to the bus 304.

[0091] Connected to the I / O interface 305 are an input section 306 including a keyboard, a mouse, etc.; an output section 307 including a display such as a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 308 including a hard disk, etc.; and a communication section 309 including a network interface card such as a LAN card, a modem, etc. The communication section 309 performs communication processing via a network such as the Internet. A drive 310 is also connected to the I / O interface 305 as necessary. A removable media 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc. is attached to the drive 310 as necessary, so that a computer program read therefrom is installed into the storage section 308 as necessary.

[0092] In particular, according to embodiments of the present application, the above method flow steps can be implemented as a computer software program. For example, embodiments of the present application include a computer program product comprising a computer program carried on a machine-readable medium, the computer program containing program code for executing the methods illustrated by the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via the communication section 309, and / or installed from the removable media 311. When the computer program is executed by the central processing unit CPU 301, the above-described functions defined in the system of the present application are performed.

[0093] It should be noted that the computer-readable medium described in this application can be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can be, for example,—but not limited to—an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this application, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In this application, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. Computer-readable signal media can also be any computer-readable medium other than computer-readable storage media, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to: wireless, wire, optical fiber, RF, etc., or any suitable combination thereof.

[0094] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0095] The units or modules described in the embodiments of the present application can be implemented in the form of software or in the form of hardware. The described units or modules can also be arranged in a processor. In some cases, the names of the units or modules do not constitute a limitation on the units or modules themselves.

[0096] The above description is merely the preferred embodiments of the present application and the description of the technical principles used. It should be understood by those skilled in the art that the application scope of the present application is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by the combinations of the above technical features or equivalent features without departing from the above application concept. For example, the technical solutions formed by the mutual replacement of the above features and the technical features applied in the present application (but not limited to) having similar functions.

Claims

1. A scene-driven multimodal adaptive modeling method for decommissioned nuclear buildings, characterized in that, include: Obtain target scene information; Based on the target scenario information, execute the corresponding target core decommissioned building model construction operation; The target scenario information includes: the urgency and accuracy of the target nuclear decommissioned building model construction task, and / or the completeness of the drawings; Also includes: Based on the lifecycle information of the target decommissioned building, determine the type of target model construction task; Based on the target model, the task type is constructed, and the target scenario information is determined; The target model construction task types include: repair tasks, reinforcement tasks, demolition tasks, renovation tasks, and / or waste removal tasks; The step of performing the corresponding target core decommissioned building model construction operation based on the target scene information includes: If the urgency is greater than or equal to a preset urgency threshold, the accuracy is less than a preset accuracy threshold, and / or the drawing completeness is less than a preset completeness threshold, the target parameters are determined based on the target core decommissioned building image. Based on the target parameters, construct the target nuclear decommissioning building model; Also includes: If the accuracy is greater than or equal to the preset accuracy threshold, and the drawing completeness is greater than or equal to the preset completeness threshold, the target parameters are determined based on the target drawing. Also includes: If the urgency is less than the preset urgency threshold, the accuracy is greater than or equal to the preset accuracy threshold, and the drawing completeness is greater than or equal to the preset completeness threshold, the target parameters are determined based on the target drawing and the target point cloud data. The target parameters include: contour parameters, geometric shape parameters, boundary parameters, structural feature parameters, size parameters, scale parameters, and / or surface accuracy parameters. The urgency level includes: absolute urgency, and / or, relative urgency; The accuracy includes: absolute accuracy, and / or, relative accuracy; The completeness of the drawings includes: absolute drawing completeness, and / or, relative drawing completeness; If the target model construction task type corresponds to a repair task, then the relative urgency is determined to be low, the relative accuracy is determined to be high, and / or the relative drawing completeness is determined to be high. If the target model construction task type corresponds to the renovation task, then the relative urgency is determined to be low, the relative accuracy is determined to be high, and / or the relative drawing completeness is determined to be high. If the target model construction task type corresponds to a waste removal task, then the relative urgency, relative accuracy, and / or relative drawing completeness are determined to be relatively high.

2. The method according to claim 1, characterized in that, Also includes: If the completeness of the drawing is determined to be less than a preset completeness threshold, a target compensation operation is performed to make the completeness of the drawing greater than or equal to the preset completeness threshold.

3. The method according to claim 1 or 2, characterized in that, Also includes: The target nuclear decommissioning building model is modified based on the target structural dimensions.

4. A scene-driven multimodal adaptive modeling device for decommissioned nuclear buildings, applicable to the method described in claim 1, characterized in that, include: The acquisition unit is used to acquire target scene information; The execution unit is used to perform the corresponding target core decommissioned building model construction operation based on the target scene information; The target scenario information includes: the urgency and accuracy of the target nuclear decommissioned building model construction task, and / or the completeness of the drawings; Also includes: Based on the lifecycle information of the target decommissioned building, determine the type of target model construction task; Based on the target model, the task type is constructed, and the target scenario information is determined; The target model construction task types include: repair tasks, reinforcement tasks, demolition tasks, renovation tasks, and / or waste removal tasks; The step of performing the corresponding target core decommissioned building model construction operation based on the target scene information includes: If the urgency is greater than or equal to a preset urgency threshold, the accuracy is less than a preset accuracy threshold, and / or the drawing completeness is less than a preset completeness threshold, the target parameters are determined based on the target core decommissioned building image. Based on the target parameters, construct the target nuclear decommissioning building model; Also includes: If the accuracy is greater than or equal to the preset accuracy threshold, and the drawing completeness is greater than or equal to the preset completeness threshold, the target parameters are determined based on the target drawing. Also includes: If the urgency is less than the preset urgency threshold, the accuracy is greater than or equal to the preset accuracy threshold, and the drawing completeness is greater than or equal to the preset completeness threshold, the target parameters are determined based on the target drawing and the target point cloud data. The target parameters include: contour parameters, geometric shape parameters, boundary parameters, structural feature parameters, size parameters, scale parameters, and / or surface accuracy parameters. The urgency level includes: absolute urgency, and / or, relative urgency; The accuracy includes: absolute accuracy, and / or, relative accuracy; The completeness of the drawings includes: absolute drawing completeness, and / or, relative drawing completeness; If the target model construction task type corresponds to a repair task, then the relative urgency is determined to be low, the relative accuracy is determined to be high, and / or the relative drawing completeness is determined to be high. If the target model construction task type corresponds to the renovation task, then the relative urgency is determined to be low, the relative accuracy is determined to be high, and / or the relative drawing completeness is determined to be high. If the target model construction task type corresponds to a waste removal task, then the relative urgency, relative accuracy, and / or relative drawing completeness are determined to be relatively high.

5. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the method as described in any one of claims 1 to 3.

6. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the method as described in any one of claims 1 to 3.

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