CN116862447A - Building construction process intelligent management system based on BIM technology - Google Patents
Building construction process intelligent management system based on BIM technology Download PDFInfo
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Abstract
The invention provides a building construction process intelligent management system based on BIM technology, which comprises: the construction project acquisition module is used for acquiring construction projects and management projects corresponding to the construction projects, determining target construction areas and determining area labels of the target building construction areas; the model construction module is used for matching a historical construction management sample sequence in the historical sample management library based on the region tag and the management item, and constructing a BIM management model based on the historical construction management sample sequence; and the management module is used for collecting the construction data corresponding to the construction project in real time. The intelligent and the effectiveness of managing the building construction process are improved.
Description
Technical Field
The invention relates to the technical field of intelligent management, in particular to a building construction process intelligent management system based on a BIM technology.
Background
At present, with the continuous updating of technology, BIM technology has wide application in the field of building construction, the BIM technology is based on various relevant information data of building engineering projects, building models are built, real information of a building is simulated through digital information, and therefore management of building project information can be effectively achieved through the BIM technology;
however, at present, the management of building construction is often realized through a simple BIM technology, and a model is not built aiming at a specific construction project, so that the efficiency and the intelligence of the management of the building construction process are hindered, and the accurate management of the building construction process is not facilitated;
therefore, in order to overcome the problems, the invention provides an intelligent management system for building construction process based on BIM technology.
Disclosure of Invention
The invention provides a building construction process intelligent management system based on BIM technology, which is used for effectively constructing a BIM management model through determining construction projects and management projects corresponding to the construction projects and accurately matching corresponding historical construction management sample sequences in a historical sample management library according to target construction areas and the management projects, so that the construction of the BIM management model has objectivity and rationality, and the construction data corresponding to the construction projects are input into the BIM management model for analysis, so that management reports are output, and the intelligence and effectiveness of managing the building construction process are improved.
The invention provides a building construction process intelligent management system based on BIM technology, which comprises:
the construction project acquisition module is used for acquiring construction projects and management projects corresponding to the construction projects, determining target construction areas and determining area labels of the target building construction areas;
the model construction module is used for matching a historical construction management sample sequence in the historical sample management library based on the region tag and the management item, and constructing a BIM management model based on the historical construction management sample sequence;
the management module is used for collecting construction data corresponding to the construction project in real time, inputting the construction data into the BIM management model for analysis, and outputting a management report for the construction project.
Preferably, a building work process intelligent management system based on BIM technique, construction project acquisition module includes:
the project acquisition unit is used for determining a construction project based on building construction requirements, acquiring execution characteristics of the construction project, and determining a management project corresponding to the construction project based on the execution characteristics of the construction project;
the area determining unit is used for acquiring building construction landmarks, matching the building construction landmarks in a preset area management library and acquiring target building construction areas corresponding to construction projects;
the label determining unit is used for acquiring the regional characteristics of the target building construction region and adding a regional label to the target building construction region based on the regional characteristics of the target building construction region.
Preferably, a building construction process intelligent management system based on BIM technique, the item obtains the unit, includes:
a construction project determining subunit for determining a construction project required for completing the construction requirement of the building;
an execution characteristic determination subunit configured to:
acquiring a plurality of execution tasks corresponding to a construction project, and acquiring the association degree between every two execution tasks;
sequencing the execution tasks based on the association degree between every two execution tasks to obtain the execution sequence between the execution tasks, and determining the task identification corresponding to each execution task;
the execution sequence among the execution tasks and the task identifier corresponding to each execution task are used as the execution characteristics of the construction project;
a management item determination subunit configured to:
establishing a first sub-management item based on the task identification, and simultaneously establishing a second sub-management item based on the execution sequence among the execution tasks;
and integrating the first sub-management project and the second sub-management project to obtain a management project corresponding to the construction project.
Preferably, a building construction process intelligent management system based on BIM technology, the execution characteristic determining subunit comprises:
a relevance determining subunit configured to:
acquiring an execution first segment and an execution tail segment corresponding to each execution task, and determining a similarity ratio between the execution tail segment of the current execution task and the execution first segment of the next execution task;
determining the association degree between every two execution tasks based on the similarity between the execution tail section of the current execution task and the execution head section of the next execution task;
a sorting subunit for:
acquiring a correlation threshold, comparing the correlation between the current two execution tasks with the correlation threshold, and determining the correlation between every two execution tasks based on the comparison result;
and sequencing the execution sequence of the execution tasks based on the association relation to acquire the execution sequence among the execution tasks.
Preferably, an intelligent management system for building construction process based on BIM technology, in the sequencing subunit,
the association relation determining process comprises the following steps:
when the association degree between the current two execution tasks is smaller than the association degree threshold value, judging that the current two execution tasks have no relationship;
when the association degree between the current two execution tasks is equal to the association degree threshold value, judging that the execution sequence of the current two execution tasks is in a parallel relationship;
when the association degree between the current two execution tasks is larger than the association degree threshold value, judging that the execution sequence of the current two execution tasks is a precedence relationship;
and sequencing the execution sequence of the execution tasks based on the comparison result to obtain the execution sequence among the execution tasks.
Preferably, a building construction process intelligent management system based on BIM technique, regional determining unit includes:
the building construction landmark determining subunit is used for reading building construction requirements, determining position keywords of the building construction requirements, and determining building construction landmarks based on the position keywords corresponding to the building construction requirements;
the matching subunit is used for calling the preset area management library, inputting the building construction landmark into the preset area management library for matching, and acquiring a target building construction area matched with the building construction landmark based on a matching result.
Preferably, a building construction process intelligent management system based on BIM technique, model construction module includes:
the first matching unit is used for inputting the area label into the history sample management library for first matching, and outputting a history construction management sample set consistent with the area label in the history sample library based on a first matching result;
the second matching unit is used for inputting the management project into the historical construction management sample set for second matching, determining a historical construction management sample consistent with the management project in the historical construction management sample set based on a second matching result, combining the historical construction management samples consistent with the management project, and determining a historical construction management sample sequence;
the model construction unit is used for carrying out data processing on the historical construction management sample sequence, analyzing the historical construction management sample after the data processing, and constructing a BIM management model based on the analysis result.
Preferably, a building construction process intelligent management system based on BIM technique, model construction unit includes:
the sequence reading subunit is used for reading the historical construction management sample sequence, determining construction management information of each historical construction management sample, picking management key points from the construction management information, and determining a plurality of management strategies of the historical construction management samples based on the management key points;
the strategy analysis subunit is used for acquiring the management direction of each management strategy, determining the subvector corresponding to each management strategy based on the management direction of each management strategy, and determining the target matrix of the history construction management sample based on a plurality of management strategies and the subvectors corresponding to the management strategies;
a classification subunit for:
respectively inputting a target matrix of each historical construction management sample into a preset classification library for matching, and determining a sample class code corresponding to each historical construction management sample;
classifying the historical construction management samples in the historical construction management sample sequence based on sample class codes to obtain a plurality of different types of historical management samples, and meanwhile, synthesizing the historical management samples of the same type to generate a sub-historical construction management sample sequence;
a duplicate sample identification subunit for:
calculating the similarity between every two history management samples in the sub-history construction management sample sequence, and obtaining a preset similarity threshold;
comparing the similarity between two history management samples in the sub-history construction management sample sequence with a preset similarity threshold value, and judging whether repeated samples exist in the sub-history management sample sequence;
when the similarity between every two history management samples in the sub-history construction management sample sequence is equal to or equal to a preset similarity threshold value, judging that repeated samples do not exist in the sub-history sample sequence;
otherwise, judging that repeated samples exist in the sub-history management sample sequence;
and the sample eliminating subunit is used for deleting one history management sample in the repeated samples when the repeated samples exist in the sub-history management sample sequence, and finishing data processing of the history construction management sample sequence based on the eliminating result.
Preferably, a building construction process intelligent management system based on BIM technique, model construction unit includes:
the sample type acquisition subunit is used for acquiring sample types of the historical construction management samples and determining first management nodes based on the sample types of the historical construction management samples, wherein the sample types are in one-to-one correspondence with the first management nodes;
the management standard acquisition subunit is used for reading a plurality of history construction management samples corresponding to the same category, determining the management standard of each history construction management sample corresponding to the same category, and determining a plurality of second management nodes corresponding to the first management nodes based on the management standard, wherein one history construction management sample corresponds to one second management node;
and the model determining subunit is used for constructing a BIM management model based on the first management node and a plurality of second management nodes corresponding to the first management node.
Preferably, a building construction process intelligent management system based on BIM technique, management module includes:
the data acquisition unit is used for acquiring construction data corresponding to the construction project;
the model analysis unit is used for inputting the construction data into the BIM management model for analysis, determining the management standard data corresponding to the construction project, and comparing the construction data with the management standard data;
the management report output unit is used for outputting a construction project qualification report based on the BIM management model when the construction data are consistent with the management standard data;
otherwise, outputting a construction project disqualification report based on the BIM management model.
Compared with the prior art, the invention has the following beneficial effects:
1. the construction project and the management project corresponding to the construction project are determined, and according to the historical construction management sample sequence corresponding to the accurate matching of the target construction area and the management project in the historical sample management library, the construction of the BIM management model can be effectively realized through the historical construction management sample sequence, so that the construction of the BIM management model has objectivity and rationality, and the construction data corresponding to the construction project is input into the BIM management model for analysis, so that a management report is output, and the intelligence and effectiveness of managing the construction process of a building are improved.
2. The construction management information of each history management sample is determined, the management key points corresponding to the construction management information are effectively extracted, a plurality of management strategies in the history construction management samples are effectively determined, the sub-vectors corresponding to each management strategy can be effectively determined by determining the management direction of the management strategies, the target matrix of the history construction management project is accurately formed, the data processing of the history management project is realized, convenience and basis are provided for matching in a preset classification library, sample category codes corresponding to each history construction management sample are effectively output, the effective classification of the history construction management samples is realized, redundancy in building a BIM model is avoided by eliminating repeated samples, and the efficiency and accuracy in managing the construction process are effectively improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a block diagram of a building construction process intelligent management system based on BIM technology in an embodiment of the invention;
FIG. 2 is a block diagram of a construction project acquisition module in a building construction process intelligent management system based on BIM technology in an embodiment of the invention;
FIG. 3 is a block diagram of a model building block in a building construction process intelligent management system based on BIM technology in an embodiment of the invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1:
the embodiment provides a building construction process intelligent management system based on BIM technology, as shown in fig. 1, including:
the construction project acquisition module is used for acquiring construction projects and management projects corresponding to the construction projects, determining target construction areas and determining area labels of the target building construction areas;
the model construction module is used for matching a historical construction management sample sequence in the historical sample management library based on the region tag and the management item, and constructing a BIM management model based on the historical construction management sample sequence;
the management module is used for collecting construction data corresponding to the construction project in real time, inputting the construction data into the BIM management model for analysis, and outputting a management report for the construction project.
In this embodiment, the construction project may be a construction type of building construction, such as a main body construction of the building construction, a secondary structure of the building construction, or the like.
In this embodiment, the management item may be an item for which a construction item needs to be managed and supervised in performing a building construction process, such as data of standardization of a building construction process, etc., wherein one construction item may include a plurality of management items.
In this embodiment, the target construction area may be an execution area corresponding to a construction project, for example, in a building construction process, the construction project is a secondary structure, and the target construction area is an indoor area construction.
In this embodiment, the zone tags may be a representation that is used to distinguish between different building construction zones.
In this embodiment, the history sample management library may include history construction management samples corresponding to different building construction areas, where the history construction management samples may be management data for performing construction management on the building construction areas before, where the management data may include: building construction process normalization management, constructor behavior normalization management and the like.
In this embodiment, the BIM technology may be to build a building model based on various relevant information data of a building engineering project, so that the BIM management model is built based on relevant management data information in a history construction management sample, and is used to implement a model for managing a current construction project, so that the normalization of the current construction project in the building construction process can be mastered at any time.
In this embodiment, the construction data may be a data including: operational data of staff in the building construction process, status data of building technology in the construction process, and the like.
In this embodiment, the management report may be a report of whether or not the construction project is qualified.
The beneficial effects of the technical scheme are as follows: the construction project and the management project corresponding to the construction project are determined, and according to the historical construction management sample sequence corresponding to the accurate matching of the target construction area and the management project in the historical sample management library, the construction of the BIM management model can be effectively realized through the historical construction management sample sequence, so that the construction of the BIM management model has objectivity and rationality, and the construction data corresponding to the construction project is input into the BIM management model for analysis, so that a management report is output, and the intelligence and effectiveness of managing the construction process of a building are improved.
Example 2:
on the basis of embodiment 1, this embodiment provides a building construction process intelligent management system based on BIM technology, as shown in FIG. 2, a construction project obtaining module includes:
the project acquisition unit is used for determining a construction project based on building construction requirements, acquiring execution characteristics of the construction project, and determining a management project corresponding to the construction project based on the execution characteristics of the construction project;
the area determining unit is used for acquiring building construction landmarks, matching the building construction landmarks in a preset area management library and acquiring target building construction areas corresponding to construction projects;
the label determining unit is used for acquiring the regional characteristics of the target building construction region and adding a regional label to the target building construction region based on the regional characteristics of the target building construction region.
In this embodiment, the building construction requirements may be user-determined based to characterize the purpose and effect of the construction of the building construction.
In this embodiment, the execution characteristic of the construction project may be a characteristic of the execution step in executing the construction process and the construction condition reached at the execution step.
In this embodiment, the construction landmark may be an environmental location identifier that characterizes how the current construction project is completed.
In this embodiment, the preset area management library may be stored in advance, and includes building construction areas corresponding to a plurality of building construction landmarks.
In this embodiment, the area characteristics may be characteristics determined based on the location of the target building construction area, the internal structure of the area, and the like, wherein the area tags may be used to distinguish between different building construction areas.
The beneficial effects of the technical scheme are as follows: and determining a target building construction area and adding an area label, so that the method is favorable for accurately matching a historical construction management sample sequence, and indirectly improving the construction efficiency of the BIM management model.
Example 3:
on the basis of embodiment 2, this embodiment provides a building construction process intelligent management system based on BIM technique, and the project acquisition unit includes:
a construction project determining subunit for determining a construction project required for completing the construction requirement of the building;
an execution characteristic determination subunit configured to:
acquiring a plurality of execution tasks corresponding to a construction project, and acquiring the association degree between every two execution tasks;
sequencing the execution tasks based on the association degree between every two execution tasks to obtain the execution sequence between the execution tasks, and determining the task identification corresponding to each execution task;
the execution sequence among the execution tasks and the task identifier corresponding to each execution task are used as the execution characteristics of the construction project;
a management item determination subunit configured to:
establishing a first sub-management item based on the task identification, and simultaneously establishing a second sub-management item based on the execution sequence among the execution tasks;
and integrating the first sub-management project and the second sub-management project to obtain a management project corresponding to the construction project.
In this embodiment, the construction project required to complete the building construction requirement may be, for example, that the building construction requirement is to complete the interior of the room, and thus the interior of the room includes: wall body fitment construction project, ground fitment construction project, a plurality of construction projects of furred ceiling fitment construction project etc..
In this embodiment, the execution task may be a task that needs to be executed to complete the construction project, and the association degree between two execution tasks may be an association of two execution tasks, where the greater the association degree, the more there is a receiving relationship between two execution tasks.
In this embodiment, the task identity may be used to distinguish between different execution tasks in an execution project.
In this embodiment, the first sub-management item may be one of items for managing the execution items based on different execution tasks (i.e., task identification established), and the second sub-management item may be a management item for determining an execution order of the execution items as a second item for managing the execution items.
The beneficial effects of the technical scheme are as follows: by the execution sequence among the execution tasks in the execution project and the task identifiers corresponding to the execution tasks, the construction of the management project is effectively realized, and the comprehensiveness of managing the execution project is improved.
Example 4:
on the basis of embodiment 3, this embodiment provides a building construction process intelligent management system based on BIM technology, carries out characteristic determination subunit, includes:
a relevance determining subunit configured to:
acquiring an execution first segment and an execution tail segment corresponding to each execution task, and determining a similarity ratio between the execution tail segment of the current execution task and the execution first segment of the next execution task;
determining the association degree between every two execution tasks based on the similarity between the execution tail section of the current execution task and the execution head section of the next execution task;
a sorting subunit for:
acquiring a correlation threshold, comparing the correlation between the current two execution tasks with the correlation threshold, and determining the correlation between every two execution tasks based on the comparison result;
and sequencing the execution sequence of the execution tasks based on the association relation to acquire the execution sequence among the execution tasks.
In this embodiment, the execution task may be divided into a plurality of execution segments, where each execution step is completed as one execution segment, so the first execution segment corresponding to the execution task may be the first step of the execution task, and the last execution segment corresponding to the execution task may be the last execution step of the execution task.
In this embodiment, the similarity ratio between the execution tail of the previous execution task and the execution head of the next execution task may be the same probability between the step keyword of the last step of the previous execution task and the step keyword of the first execution step of the next execution task.
In this embodiment, the association threshold may be set in advance, and used as a criterion for measuring the association relationship between every two execution tasks.
The beneficial effects of the technical scheme are as follows: the association degree between every two execution tasks can be accurately determined by determining the association degree between every two execution tasks, so that the ordering of the execution tasks is effectively realized, and the regularity and the effectiveness of managing the construction process are improved.
Example 5:
on the basis of embodiment 4, this embodiment provides a building construction process intelligent management system based on the BIM technology, in the sequencing subunit,
the association relation determining process comprises the following steps:
when the association degree between the current two execution tasks is smaller than the association degree threshold value, judging that the current two execution tasks have no relationship;
when the association degree between the current two execution tasks is equal to the association degree threshold value, judging that the execution sequence of the current two execution tasks is in a parallel relationship;
when the association degree between the current two execution tasks is larger than the association degree threshold value, judging that the execution sequence of the current two execution tasks is a precedence relationship;
and sequencing the execution sequence of the execution tasks based on the comparison result to obtain the execution sequence among the execution tasks.
The beneficial effects of the technical scheme are as follows: the association degree of the current two execution tasks is compared with the association degree threshold value, so that the association relation between the execution tasks is effectively determined, and therefore, a management basis is provided when the execution projects are managed, the management of the building construction process is more ordered, and the management intelligence and efficiency are improved.
Example 6:
on the basis of embodiment 2, this embodiment provides a building construction process intelligent management system based on BIM technique, and the area determining unit includes:
the building construction landmark determining subunit is used for reading building construction requirements, determining position keywords of the building construction requirements, and determining building construction landmarks based on the position keywords corresponding to the building construction requirements;
the matching subunit is used for calling the preset area management library, inputting the building construction landmark into the preset area management library for matching, and acquiring a target building construction area matched with the building construction landmark based on a matching result.
In this embodiment, the location key may be a vocabulary of related location expressions in the building construction requirements.
The beneficial effects of the technical scheme are as follows: by determining the position keywords, the construction landmarks are effectively determined, and the efficiency of determining the target building area is improved.
Example 7:
on the basis of embodiment 1, this embodiment provides a building construction process intelligent management system based on BIM technology, as shown in FIG. 3, a model building module includes:
the first matching unit is used for inputting the area label into the history sample management library for first matching, and outputting a history construction management sample set consistent with the area label in the history sample library based on a first matching result;
the second matching unit is used for inputting the management project into the historical construction management sample set for second matching, determining a historical construction management sample consistent with the management project in the historical construction management sample set based on a second matching result, combining the historical construction management samples consistent with the management project, and determining a historical construction management sample sequence;
the model construction unit is used for carrying out data processing on the historical construction management sample sequence, analyzing the historical construction management sample after the data processing, and constructing a BIM management model based on the analysis result.
In this embodiment, the data processing of the historic construction management sample sequence includes: classifying the history construction management samples and eliminating repeated samples in the history management samples.
The beneficial effects of the technical scheme are as follows: the historical construction management sample set is obtained by matching in the historical sample management library through the first matching, so that the second matching is performed on the historical construction management sample based on the management item, the historical management sample sequence is accurately determined, the data processing is performed on the historical construction management sample, the accuracy of Building Information Modeling (BIM) management model construction is improved, and the intelligence of managing the building construction process is effectively improved.
Example 8:
on the basis of embodiment 7, this embodiment provides a building construction process intelligent management system based on BIM technique, and a model building unit includes:
the sequence reading subunit is used for reading the historical construction management sample sequence, determining construction management information of each historical construction management sample, picking management key points from the construction management information, and determining a plurality of management strategies of the historical construction management samples based on the management key points;
the strategy analysis subunit is used for acquiring the management direction of each management strategy, determining the subvector corresponding to each management strategy based on the management direction of each management strategy, and determining the target matrix of the history construction management sample based on a plurality of management strategies and the subvectors corresponding to the management strategies;
a classification subunit for:
respectively inputting a target matrix of each historical construction management sample into a preset classification library for matching, and determining a sample class code corresponding to each historical construction management sample;
classifying the historical construction management samples in the historical construction management sample sequence based on sample class codes to obtain a plurality of different types of historical management samples, and meanwhile, synthesizing the historical management samples of the same type to generate a sub-historical construction management sample sequence;
a duplicate sample identification subunit for:
calculating the similarity between every two history management samples in the sub-history construction management sample sequence, and obtaining a preset similarity threshold;
comparing the similarity between two history management samples in the sub-history construction management sample sequence with a preset similarity threshold value, and judging whether repeated samples exist in the sub-history management sample sequence;
when the similarity between every two history management samples in the sub-history construction management sample sequence is equal to or equal to a preset similarity threshold value, judging that repeated samples do not exist in the sub-history sample sequence;
otherwise, judging that repeated samples exist in the sub-history management sample sequence;
and the sample eliminating subunit is used for deleting one history management sample in the repeated samples when the repeated samples exist in the sub-history management sample sequence, and finishing data processing of the history construction management sample sequence based on the eliminating result.
In this embodiment, the construction management information may be management procedures in the history construction process and management data included in each history construction management sample.
In this embodiment, the management key point may be a management flag, and the management key point includes a plurality of management key points according to an actual management process, for example, when a constructor is managed in a construction process, the management flag is a, and when a construction process is managed, the management flag is b.
In this embodiment, the historical construction management samples are divided based on management key points, and a plurality of management policies are determined, wherein one management key point corresponds to one management policy.
In this embodiment, the management direction of the management policy may be a management type for which the management policy is directed, and each management type corresponds to a subvector, where the subvectors are set in advance as a distinction.
In this embodiment, the preset classification library may be preset, and includes a plurality of data matrices and sample class codes corresponding to the data matrices.
In this embodiment, the sub-history construction management sample sequence may be a sub-history construction management sample sequence formed by classifying the history construction management samples in the history construction management sample sequence and then dividing the history construction management samples into the history management sample sequences corresponding to the same class.
In this embodiment, classifying the historical construction management samples in the sequence of historical construction management samples based on the sample class codes may be to use the historical construction management samples whose sample class codes agree as the same class.
The beneficial effects of the technical scheme are as follows: the construction management information of each history management sample is determined, the management key points corresponding to the construction management information are effectively extracted, a plurality of management strategies in the history construction management samples are effectively determined, the sub-vectors corresponding to each management strategy can be effectively determined by determining the management direction of the management strategies, the target matrix of the history construction management project is accurately formed, the data processing of the history management project is realized, convenience and basis are provided for matching in a preset classification library, sample category codes corresponding to each history construction management sample are effectively output, the effective classification of the history construction management samples is realized, redundancy in building a BIM model is avoided by eliminating repeated samples, and the efficiency and accuracy in managing the construction process are effectively improved.
Example 9:
on the basis of embodiment 7, this embodiment provides a building construction process intelligent management system based on BIM technique, and a model building unit includes:
the sample type acquisition subunit is used for acquiring sample types of the historical construction management samples and determining first management nodes based on the sample types of the historical construction management samples, wherein the sample types are in one-to-one correspondence with the first management nodes;
the management standard acquisition subunit is used for reading a plurality of history construction management samples corresponding to the same category, determining the management standard of each history construction management sample corresponding to the same category, and determining a plurality of second management nodes corresponding to the first management nodes based on the management standard, wherein one history construction management sample corresponds to one second management node;
and the model determining subunit is used for constructing a BIM management model based on the first management node and a plurality of second management nodes corresponding to the first management node.
In this embodiment, the first management node may be a data node that manages sample types of the historic construction management samples, that is, one management node for each sample type.
In this embodiment, the management standard is known in advance for characterizing the management accuracy, the management strictness, and the like of the history construction management sample.
In this embodiment, the second management node may be a data node that manages a specific historical construction management sample, and is determined according to a management standard.
The beneficial effects of the technical scheme are as follows: the first management nodes are configured according to sample types of the historical construction management samples, a plurality of second management nodes corresponding to the first management nodes are determined according to management standards, different historical construction management samples are effectively managed through second management results, and finally, BIM management models are accurately and effectively constructed through the first management nodes and the plurality of second management nodes corresponding to the first management nodes, so that effective management of a building construction process is facilitated, and convenience and reliability of management are improved.
Example 10:
on the basis of embodiment 1, this embodiment provides a building construction process intelligent management system based on BIM technique, and management module includes:
the data acquisition unit is used for acquiring construction data corresponding to the construction project;
the model analysis unit is used for inputting the construction data into the BIM management model for analysis, determining the management standard data corresponding to the construction project, and comparing the construction data with the management standard data;
the management report output unit is used for outputting a construction project qualification report based on the BIM management model when the construction data are consistent with the management standard data;
otherwise, outputting a construction project disqualification report based on the BIM management model.
In this embodiment, the management standard data may be reference management data corresponding to the construction project, that is, data theoretically corresponding to the construction project.
The beneficial effects of the technical scheme are as follows: by comparing the construction data of the construction project with the management standard data, the construction data of the construction project is accurately and effectively verified, and the intelligence and the effectiveness of managing the construction process of the building are improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. Building work progress intelligent management system based on BIM technique, characterized by comprising:
the construction project acquisition module is used for acquiring construction projects and management projects corresponding to the construction projects, determining target construction areas and determining area labels of the target building construction areas;
the model construction module is used for matching a historical construction management sample sequence in the historical sample management library based on the region tag and the management item, and constructing a BIM management model based on the historical construction management sample sequence;
the management module is used for collecting construction data corresponding to the construction project in real time, inputting the construction data into the BIM management model for analysis, and outputting a management report for the construction project.
2. The building construction process intelligent management system based on the BIM technology according to claim 1, wherein the construction project obtaining module includes:
the project acquisition unit is used for determining a construction project based on building construction requirements, acquiring execution characteristics of the construction project, and determining a management project corresponding to the construction project based on the execution characteristics of the construction project;
the area determining unit is used for acquiring building construction landmarks, matching the building construction landmarks in a preset area management library and acquiring target building construction areas corresponding to construction projects;
the label determining unit is used for acquiring the regional characteristics of the target building construction region and adding a regional label to the target building construction region based on the regional characteristics of the target building construction region.
3. The building construction process intelligent management system based on the BIM technology according to claim 2, wherein the project obtaining unit includes:
a construction project determining subunit for determining a construction project required for completing the construction requirement of the building;
an execution characteristic determination subunit configured to:
acquiring a plurality of execution tasks corresponding to a construction project, and acquiring the association degree between every two execution tasks;
sequencing the execution tasks based on the association degree between every two execution tasks to obtain the execution sequence between the execution tasks, and determining the task identification corresponding to each execution task;
the execution sequence among the execution tasks and the task identifier corresponding to each execution task are used as the execution characteristics of the construction project;
a management item determination subunit configured to:
establishing a first sub-management item based on the task identification, and simultaneously establishing a second sub-management item based on the execution sequence among the execution tasks;
and integrating the first sub-management project and the second sub-management project to obtain a management project corresponding to the construction project.
4. A building construction process intelligent management system based on a BIM technique according to claim 3, wherein the execution characteristic determining sub-unit includes:
a relevance determining subunit configured to:
acquiring an execution first segment and an execution tail segment corresponding to each execution task, and determining a similarity ratio between the execution tail segment of the current execution task and the execution first segment of the next execution task;
determining the association degree between every two execution tasks based on the similarity between the execution tail section of the current execution task and the execution head section of the next execution task;
a sorting subunit for:
acquiring a correlation threshold, comparing the correlation between the current two execution tasks with the correlation threshold, and determining the correlation between every two execution tasks based on the comparison result;
and sequencing the execution sequence of the execution tasks based on the association relation to acquire the execution sequence among the execution tasks.
5. The intelligent management system for building construction process based on BIM technology according to claim 4, wherein in the sequencing subunit,
the association relation determining process comprises the following steps:
when the association degree between the current two execution tasks is smaller than the association degree threshold value, judging that the current two execution tasks have no relationship;
when the association degree between the current two execution tasks is equal to the association degree threshold value, judging that the execution sequence of the current two execution tasks is in a parallel relationship;
when the association degree between the current two execution tasks is larger than the association degree threshold value, judging that the execution sequence of the current two execution tasks is a precedence relationship;
and sequencing the execution sequence of the execution tasks based on the comparison result to obtain the execution sequence among the execution tasks.
6. The building construction process intelligent management system based on the BIM technology according to claim 2, wherein the area determining unit includes:
the building construction landmark determining subunit is used for reading building construction requirements, determining position keywords of the building construction requirements, and determining building construction landmarks based on the position keywords corresponding to the building construction requirements;
the matching subunit is used for calling the preset area management library, inputting the building construction landmark into the preset area management library for matching, and acquiring a target building construction area matched with the building construction landmark based on a matching result.
7. The building construction process intelligent management system based on the BIM technology according to claim 1, wherein the model building module includes:
the first matching unit is used for inputting the area label into the history sample management library for first matching, and outputting a history construction management sample set consistent with the area label in the history sample library based on a first matching result;
the second matching unit is used for inputting the management project into the historical construction management sample set for second matching, determining a historical construction management sample consistent with the management project in the historical construction management sample set based on a second matching result, combining the historical construction management samples consistent with the management project, and determining a historical construction management sample sequence;
the model construction unit is used for carrying out data processing on the historical construction management sample sequence, analyzing the historical construction management sample after the data processing, and constructing a BIM management model based on the analysis result.
8. The building construction process intelligent management system based on the BIM technique according to claim 7, wherein the model construction unit includes:
the sequence reading subunit is used for reading the historical construction management sample sequence, determining construction management information of each historical construction management sample, picking management key points from the construction management information, and determining a plurality of management strategies of the historical construction management samples based on the management key points;
the strategy analysis subunit is used for acquiring the management direction of each management strategy, determining the subvector corresponding to each management strategy based on the management direction of each management strategy, and determining the target matrix of the history construction management sample based on a plurality of management strategies and the subvectors corresponding to the management strategies;
a classification subunit for:
respectively inputting a target matrix of each historical construction management sample into a preset classification library for matching, and determining a sample class code corresponding to each historical construction management sample;
classifying the historical construction management samples in the historical construction management sample sequence based on sample class codes to obtain a plurality of different types of historical management samples, and meanwhile, synthesizing the historical management samples of the same type to generate a sub-historical construction management sample sequence;
a duplicate sample identification subunit for:
calculating the similarity between every two history management samples in the sub-history construction management sample sequence, and obtaining a preset similarity threshold;
comparing the similarity between two history management samples in the sub-history construction management sample sequence with a preset similarity threshold value, and judging whether repeated samples exist in the sub-history management sample sequence;
when the similarity between every two history management samples in the sub-history construction management sample sequence is equal to or equal to a preset similarity threshold value, judging that repeated samples do not exist in the sub-history sample sequence;
otherwise, judging that repeated samples exist in the sub-history management sample sequence;
and the sample eliminating subunit is used for deleting one history management sample in the repeated samples when the repeated samples exist in the sub-history management sample sequence, and finishing data processing of the history construction management sample sequence based on the eliminating result.
9. The building construction process intelligent management system based on the BIM technique according to claim 7, wherein the model construction unit includes:
the sample type acquisition subunit is used for acquiring sample types of the historical construction management samples and determining first management nodes based on the sample types of the historical construction management samples, wherein the sample types are in one-to-one correspondence with the first management nodes;
the management standard acquisition subunit is used for reading a plurality of history construction management samples corresponding to the same category, determining the management standard of each history construction management sample corresponding to the same category, and determining a plurality of second management nodes corresponding to the first management nodes based on the management standard, wherein one history construction management sample corresponds to one second management node;
and the model determining subunit is used for constructing a BIM management model based on the first management node and a plurality of second management nodes corresponding to the first management node.
10. The building construction process intelligent management system based on the BIM technology according to claim 1, wherein the management module includes:
the data acquisition unit is used for acquiring construction data corresponding to the construction project;
the model analysis unit is used for inputting the construction data into the BIM management model for analysis, determining the management standard data corresponding to the construction project, and comparing the construction data with the management standard data;
the management report output unit is used for outputting a construction project qualification report based on the BIM management model when the construction data are consistent with the management standard data;
otherwise, outputting a construction project disqualification report based on the BIM management model.
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