CN109359324A

CN109359324A - A kind of digital building check of drawings method and device based on BIM

Info

Publication number: CN109359324A
Application number: CN201810995579.8A
Authority: CN
Inventors: 林伟
Original assignee: Shenzhen General Institute of Architectural Design and Research Co Ltd
Current assignee: Shenzhen General Institute of Architectural Design and Research Co Ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2019-02-19
Anticipated expiration: 2038-08-29
Also published as: CN109359324B

Abstract

A kind of digital building check of drawings method and device based on BIM, comprising: when receiving the pending BIM model that building side is sent, determine the corresponding model data of pending BIM model；According to the pre-stored data specification information (such as engineering construction mandatory standard provision, building element parameter) in database, data to be modified are determined from model data and are exported；Wherein, data to be modified are not meet the model data of pre-stored data specification information；After detecting for the modification operation of data to be modified, data to be modified are modified according to modification operation；Store other model datas in modified data to be modified and storage model data in addition to data to be modified.Implement the embodiment of the present invention, can be improved check of drawings efficiency, and reduce cost of labor.

Description

A kind of digital building check of drawings method and device based on BIM

Technical field

The present invention relates to Building Information Model technical fields, and in particular to a kind of digital building check of drawings side based on BIM Method and device.

Background technique

In architectural design, production physical model is that the Appearance of Architecture means being frequently used still are typically established at meter Building threedimensional model in calculation machine environment is only the surface model of building, it is difficult to embody the specific division of interior construction spacing Situation, and lack the relevent information of the component selected by building and Architectural foundation.It is set to solve this building The problem of counting information missing, Building Information Model (Building Information Modeling, BIM) is come into being.BIM Refer to the true consulting for being included by digital information analogue simulation building；Wherein, true information not only may include to building Build the visual information that object geometry is described, can also include architect design information, can also include building from It is designed into the overall process information of service life termination.The technological core of BIM is the number formed by electronic 3-D model According to library, which can keep information to constantly update and can provide access in integrated digital environment, make architect, engineering Teacher, construction personnel and owner, which can understand, comprehensively understands project.As it can be seen that BIM can be by mentioning for engineering design and construction The integration of design and construction is realized for mutually coordinated, internally consistent information model.

Before project construction work starts, architectural working drawing needs to be forwarded to censorship and is examined, works as examination By the way that building-up work can be carried out later；Wherein, censorship is examined architectural working drawing, in particular to is built supervisor The construction plan review mechanism that department is assert is related to public interest, public security and engineering to construction drawing according to relevant laws, regulation Build the examination that the content of mandatory standard carries out.In checking process, audit crew can find construction drawing in time The problems in and construction Difficulties, to be linked up in time with building side, coordinate solution.In addition, censorship by pair The examination of construction drawing, can also be to the function of project construction, structure and material type selecting, construction feasibility and Cost Management etc. side Face proposes constructive suggestions, to establish a good start to carry out project construction work comprehensively.

Censorship usually requires to building, structure, HVAC, plumbing, electrically, a variety of professions such as intelligent and gardens Drawing is audited, and current audit mode be by manually being audited to papery domain paper, but this method examine Scheme inefficient.

Summary of the invention

The digital building check of drawings method and device based on BIM that the embodiment of the invention discloses a kind of, can be improved check of drawings Efficiency, and reduce cost of labor.

First aspect of the embodiment of the present invention discloses a kind of digital building check of drawings method based on BIM, the method packet It includes:

When receiving pending BIM model, the corresponding model data of the pending BIM model is determined；

According to the pre-stored data specification information in database, data to be modified and defeated are determined from the model data Out；Wherein, the data to be modified are not meet the model data of the pre-stored data specification information；

It is described to be repaired according to modification operation modification after detecting for the modification operation of the data to be modified Change data；

Store its in modified data to be modified, and the storage model data in addition to the data to be modified Its model data.

As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described according in database Pre-stored data specification information, before determining data to be modified in the model data and exporting, the method also includes:

Judge in database with the presence or absence of pre-stored data specification information corresponding with each model data；

If it does, according to the pre-stored data specification information in database described in execution, from the model data really It makes data to be modified and exports；

If it does not, determining a certain data from the model data and exporting prompt information, to prompt check of drawings people Member carries out manual examination and verification to a certain data；Wherein, the prompt information is not present and institute in the database for indicating State the corresponding pre-stored data specification information of a certain data.

As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described according in database Pre-stored data specification information, after determining data to be modified in the model data and exporting, the method also includes:

If the modification operation for the data to be modified is not detected in preset duration, marked with pre-set color The data to be modified；Wherein, the starting timer time of the preset duration is at the time of exporting the data to be modified；

Store the labeled data to be modified.

As an alternative embodiment, in first aspect of the embodiment of the present invention, the method also includes:

Judge whether to detect data entry operation, if so, determining the corresponding number to be analyzed of the data entry operation According to；Wherein, engineering survey data, hydrogeological investigation data and engineering geological investigation are included at least in the data to be analyzed At least one of data；

According to the analysis to the data to be analyzed, data control range is determined；

It stores the data control range as the pre-stored data specification information into the database；Wherein, institute Stating pre-stored data specification information further includes at least one of engineering construction mandatory standard provision and building element parameter.

Judge whether to detect the modification operation of data standard information, if so, determining number of targets from the database According to specification information；

The target data specification information is modified and saved according to data standard information modification operation.

Second aspect of the embodiment of the present invention discloses a kind of digital building check of drawings device based on BIM, described to be based on BIM Digital building check of drawings device include:

Model data determination unit, for when receiving pending BIM model, determining the pending BIM model pair The model data answered；

Data determination unit to be modified, for according to the pre-stored data specification information in database, from the model data In determine data to be modified and export；Wherein, the data to be modified are the mould for not meeting the pre-stored data specification information Type data；

Data modification unit, for being repaired according to described after detecting for the modification operation of the data to be modified Change operation and modifies the data to be modified；

Data storage cell, for storing in modified data to be modified, and the storage model data except described Other model datas except data to be modified.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the digitlization based on BIM Build check of drawings device, further includes:

First judging unit, for being believed in the data determination unit to be modified according to the pre-stored data specification in database Breath, from determined in the model data data to be modified and export before, judge in database with the presence or absence of with it is each described The corresponding pre-stored data specification information of model data；

The data determination unit to be modified, specifically for judging to deposit in the database in first judging unit After pre-stored data specification information corresponding with each model data, believed according to the pre-stored data specification in database Breath, determines data to be modified and is exported from the model data；

To manual examination and verification data determination unit, for judging to be not present in the database in first judging unit After pre-stored data specification information corresponding with each model data, a certain data are determined from the model data simultaneously Prompt information is exported, to prompt check of drawings personnel to carry out manual examination and verification to a certain data；Wherein, the prompt information is used for table Show that there is no pre-stored data specification information corresponding with a certain data in the database.

Data markers unit to be modified, in the data determination unit to be modified according to the pre-stored data in database Specification information, after determining data to be modified in the model data and exporting, if be not detected in preset duration For the modification operation of the data to be modified, then the data to be modified are marked with pre-set color；Wherein, the preset duration Starting timer time be export the data to be modified at the time of；

The data storage cell is also used to store the labeled data to be modified.

Second judgment unit detects data entry operation for judging whether；

Data determination unit to be analyzed, for after the second judgment unit detects the data entry operation, Determine the corresponding data to be analyzed of the data entry operation；Wherein, engineering survey number is included at least in the data to be analyzed According at least one of, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA；

Data analysis unit, for determining data control range according to the analysis to the data to be analyzed；

Data control range storage unit, for being deposited the data control range as the pre-stored data specification information Storage is into the database；Wherein, the pre-stored data specification information further includes engineering construction mandatory standard provision and building At least one of component parameter.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the second judgment unit is also used In judging whether to detect the modification operation of data standard information；

The digital building check of drawings device based on BIM, further includes:

Data standard information determination unit to be modified, for detecting the data standard letter in the second judgment unit After breath modification operation, target data specification information is determined from the database；

The data modification unit is also used to modify operation to the target data specification according to the data standard information Information is modified and is saved.

The third aspect of the embodiment of the present invention discloses a kind of digital building check of drawings device based on BIM, comprising:

It is stored with the memory of executable program code；

The processor coupled with the memory；

The processor calls the executable program code stored in the memory, executes the embodiment of the present invention the On the one hand the disclosed digital building check of drawings method based on BIM.

Fourth aspect of the embodiment of the present invention discloses a kind of computer readable storage medium, stores computer program, In, the computer program makes computer execute the digital building based on BIM disclosed in first aspect of the embodiment of the present invention Check of drawings method.

The 5th aspect of the embodiment of the present invention discloses a kind of computer program product, when the computer program product is being counted When being run on calculation machine, so that the computer executes the digital building check of drawings method based on BIM disclosed in first aspect.

Compared with prior art, the embodiment of the present invention has the advantages that

In the embodiment of the present invention, when receiving the pending BIM model that building side is sent, pending BIM model is determined Corresponding model data；According to pre-stored data specification information (such as engineering construction mandatory standard provision, building structure in database Part parameter), data to be modified are determined from model data and are exported；Wherein, data to be modified are not meet pre-stored data rule The model data of model information；It is to be modified according to modification operation modification after detecting for the modification operation of data to be modified Data；Store other model datas in modified data to be modified and storage model data in addition to data to be modified. As it can be seen that can determine the data to be modified for not meeting pre-stored data specification in BIM model in this way, and according to check of drawings personnel to be repaired Modified data to be modified and the model data for meeting pre-stored data specification are saved, are improved by the modification for changing data Check of drawings efficiency, and then construction project process can be accelerated；In addition, implementing the embodiment of the present invention, additionally it is possible to reduce the artificial of check of drawings Cost.In conclusion implementing the embodiment of the present invention, check of drawings efficiency can be improved, and reduce cost of labor.

Detailed description of the invention

It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is a kind of flow diagram of digital building check of drawings method based on BIM disclosed by the embodiments of the present invention；

Fig. 2 is the flow diagram of another digital building check of drawings method based on BIM disclosed by the embodiments of the present invention；

Fig. 3 is the flow diagram of another digital building check of drawings method based on BIM disclosed by the embodiments of the present invention；

Fig. 4 is a kind of structural schematic diagram of digital building check of drawings device based on BIM disclosed by the embodiments of the present invention；

Fig. 5 is the structural schematic diagram of another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention；

Fig. 6 is the structural schematic diagram of another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention；

Fig. 7 is the structural schematic diagram of another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, shall fall within the protection scope of the present invention.

It should be noted that term " includes " and " having " and their any changes in the embodiment of the present invention and attached drawing Shape, it is intended that cover and non-exclusive include.Such as contain the process, method of a series of steps or units, system, product or Equipment is not limited to listed step or unit, but optionally further comprising the step of not listing or unit or optional Ground further includes the other step or units intrinsic for these process, methods, product or equipment.

The digital building check of drawings method and device based on BIM that the embodiment of the invention discloses a kind of, can be improved check of drawings Efficiency, and reduce cost of labor.It is described in detail separately below.

Embodiment one

Referring to Fig. 1, Fig. 1 is a kind of stream of digital building check of drawings method based on BIM disclosed by the embodiments of the present invention Journey schematic diagram.Being somebody's turn to do the digital building check of drawings method based on BIM as shown in Figure 1 may comprise steps of:

101, when receiving pending BIM model, the corresponding model data of pending BIM model is determined.

It may include needed for the corresponding Engineering Project Construction of pending BIM model in the embodiment of the present invention, in model data All data.

102, according to the pre-stored data specification information in database, data to be modified and defeated are determined from model data Out；Wherein, data to be modified are not meet the model data of pre-stored data specification information.

103, after detecting for the modification operation of data to be modified, data to be modified are modified according to modification operation.

In the embodiment of the present invention, optionally, after detecting for the modification operation of data to be modified, grasped according to modification The mode for the data to be modified that make an amendment is specifically as follows:

If collecting user speech by microphone, modified according to user speech to data to be modified；Wherein, it uses Family voice is for indicating data modification to be modified to be target data；Alternatively,

If detecting finger zoom operations by touch screen, according to the corresponding minification of finger zoom operations or amplification Size zooms in or out the target position in BIM model, to achieve the purpose that modification data to be modified；Alternatively,

If detecting the clicking operation for modification key, the target data that detection user keys in, and according to number of targets It modifies according to data to be modified.

As it can be seen that implementing the embodiment of the present invention, audit can be facilitated by providing a variety of data modification modes to auditor The examination of personnel, and then improve the check of drawings efficiency of auditor.

104, other moulds in modified data to be modified and storage model data in addition to data to be modified are stored Type data.

As an alternative embodiment, after step 102, following steps can also be performed:

It detects whether to detect the modification operation for data to be modified in preset duration；Wherein, of preset duration Beginning timer time is at the time of exporting data to be modified, if so, thening follow the steps 103；

If it is not, then the modification authority of determining data to be modified, if modification authority includes for indicating to allow device certainly The content of dynamic modification determines the corresponding target data control model of data to be modified then according to the data type of data to be modified It encloses；

Data to be modified are modified automatically according to target data control range, and will automatic modified number to be modified According to being identified, to distinguish the data modified automatically and the data that do not modified automatically.

As it can be seen that implementing the optional embodiment, the modification of data to be modified can be grasped auditor is not detected After work, data to be modified are modified automatically, reduce the cost of labor of check of drawings, improves check of drawings efficiency.

As another optional embodiment, before step 104, following steps can also be performed:

Simultaneously 3D display is adjusted to pending BIM model according to data to be modified；

After detecting the preservation operation of user's input, step 104 is executed.

As it can be seen that implement the optional embodiment, the pending BIM after auditor capable of being made to observe data modification The 3D scene of model, to carry out further data modification work according to the 3D scene.

As it can be seen that implementing method described in Fig. 1, check of drawings efficiency can be improved, reduce cost of labor.

Embodiment two

Referring to Fig. 2, Fig. 2 is another digital building check of drawings method based on BIM disclosed by the embodiments of the present invention Flow diagram.As shown in Fig. 2, the digital building check of drawings method based on BIM of being somebody's turn to do may comprise steps of:

201, when receiving pending BIM model, the corresponding model data of pending BIM model is determined.

202, judge with the presence or absence of pre-stored data specification information corresponding with each model data in database, if so, 204 are thened follow the steps, if not, thening follow the steps 203.

203, a certain data are determined from model data and export prompt information, to prompt check of drawings personnel to a certain data Carry out manual examination and verification；Wherein, prompt information is for indicating that there is no pre-stored data specifications corresponding with a certain data in database Information.

204, according to the pre-stored data specification information in database, data to be modified and defeated are determined from model data Out；If the modification operation for data to be modified is not detected in preset duration, number to be modified is marked with pre-set color According to；Wherein, the starting timer time of preset duration is at the time of exporting data to be modified.

In the embodiment of the present invention, optionally, it is specifically as follows in such a way that pre-set color marks data to be modified:

The text display color of data to be modified is changed to pre-set color；Alternatively, the background of data to be modified is shown Color is changed to pre-set color；Alternatively, the box frame with pre-set color selects data to be modified.

As it can be seen that implementing the embodiment of the present invention, data to be modified can be marked, it is to be repaired to save auditor's lookup The time for changing data, improve review efficiency.

205, labeled data to be modified are stored.

The digital building check of drawings method based on BIM can also include step 206 and step 207, for step 206 and The description of step 207 please refers to the detailed description that step 103 and step 104 are directed in embodiment one, and the embodiment of the present invention is no longer It repeats.

As an alternative embodiment, being prestored in judging database there is no corresponding with each model data After data standard information, following steps can also be performed:

Determine a certain data there is no corresponding pre-stored data specification information, and export for prompt user setting with The prompt information of the corresponding pre-stored data specification information of a certain data；

Whether with a certain data corresponding pre-stored data specification letter of user input is detected in the default setting duration of judgement Breath；Wherein, at the time of the starting timer time for presetting setting duration is output prompt information；

If pre-stored data specification information corresponding with a certain data is not detected, 203 are thened follow the steps, if detected Pre-stored data specification information corresponding with a certain data, thens follow the steps 204.

It, can user setting be corresponding with a certain data prestores number by prompt as it can be seen that implement the optional embodiment Improve review efficiency according to specification information in order to automatically determine the data to be modified in model data, reduce manually at This.

As it can be seen that implementing method described in Fig. 2, check of drawings efficiency can be improved, reduce cost of labor.

Embodiment three

Referring to Fig. 3, Fig. 3 is another digital building check of drawings method based on BIM disclosed by the embodiments of the present invention Flow diagram.Being somebody's turn to do the digital building check of drawings method based on BIM as shown in Figure 3 may comprise steps of:

301, judge whether to detect data entry operation, if so, 302 are thened follow the steps, if not, thening follow the steps 301。

In the embodiment of the present invention, what auditor can be arrived by the established webpage input measurement based on B/S framework Data then trigger step 302 when the digital building check of drawings device based on BIM detects data entry operation from page end Execute corresponding operation.Wherein, B/S (Browser/Server, Browser/Server Mode) is after web browser is risen A kind of network structure mode, web browser are the most important application software of client.This mode can be real by system function institute Existing core focuses on server, simplifies the exploitation, maintenance and use of system.Auditor only needs in computer One browser of upper installation, and the databases such as SQL Server, Oracle or MYSQL are installed on the server, it will be able to make clear Device is look at database progress data interaction.As it can be seen that B/S framework used in the present invention can simplify the load of client computer Lotus, additionally it is possible to mitigate the cost and workload of system maintenance and upgrading, and then reduce check of drawings cost.

In addition, implementing the embodiment of the present invention, it can improve auditor by the combination of BIM technology and B/S framework and examine Convenience when core BIM model and when manipulation database, improves the check of drawings efficiency of auditor.

302, the corresponding data to be analyzed of data entry operation are determined；Wherein, engineering is included at least in data to be analyzed to survey Measure at least one of data, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA.

In the embodiment of the present invention, engineering survey data include at least horizontal control survey data, vertical control survey data, At least one of topographic survey data, photogrammetric data and route survey data, the embodiment of the present invention is not construed as limiting；This Outside, hydrogeological investigation data include at least at least one of hydrogeological mapping data and geophysical exploration data, this Inventive embodiments are not construed as limiting；In addition, ENGINEERING GEOLOGICAL EXPLORATION DATA include at least geographic position data, topography and geomorphology, texture Make, the physico-mechanical properties of bad geological phenomenon, stratum growth condition, rock and soil, place stability and suitability, rock With at least one of the maximum frozen depth of the uniformity of soil, the influence of the bearing capacity, underground water of rock and soil and soil, this hair Bright embodiment is not construed as limiting.

In the embodiment of the present invention, step 301 to step 304 can execute after step 307 and before step 308, This execution sequence is not illustrated.Specifically, when receiving pending BIM model, and determine that pending BIM model is corresponding Model data after, audit crew can determine building for the pending corresponding engineering project of BIM model according to model data If address, and then the construction address is gone to carry out engineering survey data, hydrogeological investigation data and engineering geological investigation number According to etc. data to be analyzed acquisition, and collected data to be analyzed are inputted into the digital building check of drawings device based on BIM, with It triggers step 301 and executes corresponding operation.As it can be seen that can determine the corresponding engineering project of pending BIM model in this way It builds after address, carries out engineering survey data, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA waiting point on the spot The measurement for analysing data, improves the audit accuracy to the corresponding model data of pending BIM model, thereby reduces the engineering Project in process of construction since the probability of accident occurs for Geological Reasons, to ensure the personal safety of construction personnel.

303, according to the analysis to data to be analyzed, data control range is determined.

304, it stores data control range as pre-stored data specification information into database；Wherein, pre-stored data is advised Model information further includes at least one of engineering construction mandatory standard provision and building element parameter.

305, judge whether to detect the modification operation of data standard information, if so, 306 are thened follow the steps, if it is not, then Execute step 305.

306, target data specification information is determined from database, according to the modification operation of data standard information to number of targets It modifies and saves according to specification information.

The digital building check of drawings method based on BIM can also include step 307 to step 313, for step 307 to The description of step 313, please refers to the detailed description in embodiment two for 201 to step 207, and the embodiment of the present invention is no longer superfluous It states.

It should be noted that step 301 to step 304 may be at any position between step 307 to step 313, this Inventive embodiments are not construed as limiting.In addition, in embodiments of the present invention, being before being in step 307 with step 301 to step 304 Example.In addition, it should be noted that, step 305 to step 306 may be at step 307 to step 313 or step 301 to step Any position between 304, the embodiment of the present invention are not construed as limiting.In addition, in embodiments of the present invention, with step 305 to step 306 For after step 304 and before step 307.

As it can be seen that method described in implementing Fig. 3, can be improved check of drawings efficiency, cost of labor is reduced；Additionally it is possible to mention Audit accuracy of the height to the corresponding model data of pending BIM model, so reduce the engineering project in process of construction by The probability of accident occurs in Geological Reasons, to ensure the personal safety of construction personnel.

Example IV

Referring to Fig. 4, Fig. 4 is a kind of knot of digital building check of drawings device based on BIM disclosed by the embodiments of the present invention Structure schematic diagram.As shown in figure 4, should digital building check of drawings device based on BIM may include: model data determination unit 401, Data determination unit 402, data modification unit 403 and data storage cell 404 to be modified, in which:

Model data determination unit 401, for when receiving pending BIM model, determining that pending BIM model is corresponding Model data.

In the embodiment of the present invention, in model data determination unit 401 when receiving pending BIM model, determine pending After the corresponding model data of core BIM model, triggers data determination unit 402 to be modified and start.

Data determination unit 402 to be modified, for according to the pre-stored data specification information in database, from model data It determines data to be modified and exports；Wherein, data to be modified are not meet the model data of pre-stored data specification information.

Data modification unit 403, for being operated according to modification after detecting for the modification operation of data to be modified Modify data to be modified.

In the embodiment of the present invention, optionally, data modification unit 403 is detecting the modification operation for data to be modified Later, it is specifically as follows according to the mode that data to be modified are modified in modification operation:

If collecting user speech by microphone, data modification unit 403 is according to user speech to data to be modified It modifies；Wherein, user speech is for indicating data modification to be modified to be target data；Alternatively,

If detecting finger zoom operations by touch screen, data modification unit 403 is corresponding according to finger zoom operations Minification or up-sizing the target position in BIM model is zoomed in or out, to reach modification data to be modified Purpose；Alternatively,

If detecting the clicking operation for modification key, data modification unit 403 detects the number of targets that user keys in According to, and modified according to target data to data to be modified.

Data storage cell 404, for storing in modified data to be modified and storage model data except to be modified Other model datas except data.

As an alternative embodiment, data determination unit 402 to be modified, can be also used for according in database Pre-stored data specification information, from determined in model data data to be modified and export after, detect whether in preset duration Inside detect the modification operation for data to be modified；Wherein, the starting timer time of preset duration is to export data to be modified At the time of, if it is, trigger data modification unit 403 executes after detecting for the modification operation of data to be modified, The operation of data to be modified is modified according to modification operation；If it is not, then the modification authority of data to be modified is determined, if the power of amendment Limit is comprising for indicating that the content for allowing device to modify automatically is determined to be modified then according to the data type of data to be modified The corresponding target data control range of data；Data to be modified are modified automatically according to target data control range, and will Automatic modified data to be modified are identified, to distinguish the data modified automatically and the data that do not modified automatically.

As another optional embodiment, data storage cell 404 can be also used for modified to be repaired in storage Before changing other model datas in data and storage model data in addition to data to be modified, according to data pair to be modified Pending BIM model is adjusted and 3D display；After detecting the preservation operation of user's input, it is modified to execute storage The operation of other model datas in data and storage model data to be modified in addition to data to be modified.

As it can be seen that implementing the digital building check of drawings device based on BIM described in Fig. 4, check of drawings efficiency can be improved, reduce Cost of labor.

Embodiment five

Referring to Fig. 5, Fig. 5 is another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention Structural schematic diagram.Wherein, the digital building check of drawings device shown in fig. 5 based on BIM is the number based on BIM as shown in Figure 4 Wordization building check of drawings device optimizes.Compared with the digital building check of drawings device shown in Fig. 4 based on BIM, Digital building check of drawings device shown in fig. 5 based on BIM can also include: the first judging unit 405, to manual examination and verification data Determination unit 406 and data markers unit 407 to be modified, in which:

First judging unit 405, in data determination unit 402 to be modified according to the pre-stored data specification in database Information judges to whether there is and each pattern number in database before determining data to be modified in model data and exporting According to corresponding pre-stored data specification information.

Data determination unit 402 to be modified, specifically for the first judging unit 405 judge in database exist with it is every After the corresponding pre-stored data specification information of a model data, according to the pre-stored data specification information in database, from pattern number Data to be modified are determined in and are exported.

To manual examination and verification data determination unit 406, for the first judging unit 405 judge in database there is no with After the corresponding pre-stored data specification information of each model data, a certain data are determined from model data and export prompt letter Breath, to prompt check of drawings personnel to carry out manual examination and verification to a certain data；Wherein, prompt information for indicate in database there is no with The corresponding pre-stored data specification information of a certain data.

Data markers unit 407 to be modified, for prestoring number according in database in data determination unit 402 to be modified According to specification information, after determining data to be modified in model data and exporting, if needle is not detected in preset duration Modification operation to data to be modified, marks data to be modified with pre-set color；Wherein, the starting timer time of preset duration is At the time of exporting data to be modified.

In the embodiment of the present invention, optionally, data markers unit 407 to be modified marks data to be modified with pre-set color Mode is specifically as follows:

The text display color of data to be modified is changed to pre-set color by data markers unit 407 to be modified；Alternatively, will The background display color of data to be modified is changed to pre-set color；Alternatively, the box frame with pre-set color selects data to be modified.

Data storage cell 404 is also used to store labeled data to be modified.

As an alternative embodiment, the first judging unit 405, can be also used for not depositing in judging database After pre-stored data specification information corresponding with each model data, determine that there is no corresponding pre-stored data specification information A certain data, and export the prompt information for prompting user setting pre-stored data specification information corresponding with a certain data； Whether with a certain data corresponding pre-stored data specification information of user input is detected in the default setting duration of judgement；Wherein, At the time of the starting timer time of default setting duration is output prompt information；If be not detected corresponding with a certain data pre- Deposit data specification information, then triggering is executed to manual examination and verification data determination unit 406 according to the pre-stored data specification in database Information, the operation that data to be modified are determined from model data and are exported, if detecting prestore corresponding with a certain data Data standard information then triggers data determination unit 402 to be modified and executes according to the pre-stored data specification information in database, from The operation determining data to be modified in model data and exporting.

As it can be seen that implementing the digital building check of drawings device based on BIM described in Fig. 5, check of drawings efficiency can be improved, reduce Cost of labor.

Embodiment six

Referring to Fig. 6, Fig. 6 is another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention Structural schematic diagram.Wherein, the digital building check of drawings device shown in fig. 6 based on BIM is the number based on BIM as shown in Figure 5 Wordization building check of drawings device optimizes.Compared with the digital building check of drawings device shown in fig. 5 based on BIM, Digital building check of drawings device shown in fig. 6 based on BIM can also include: second judgment unit 408, data to be analyzed determination Unit 409, data analysis unit 410, data control range storage unit 411 and data standard information determination unit to be modified 412, in which:

Second judgment unit 408 detects data entry operation for judging whether.

In the embodiment of the present invention, what auditor can be arrived by the established webpage input measurement based on B/S framework Data then trigger number to be analyzed when the digital building check of drawings device based on BIM detects data entry operation from page end Start according to determination unit 409.Wherein, B/S (Browser/Server, Browser/Server Mode) is that web browser is risen A kind of network structure mode afterwards, web browser are the most important application software of client.This mode can be by system function The core realized focuses on server, simplifies the exploitation, maintenance and use of system.Auditor only needs counting One browser is installed on calculation machine, and the databases such as SQL Server, Oracle or MYSQL are installed on the server, it will be able to Browser is set to carry out data interaction with database.As it can be seen that B/S framework used in the present invention can simplify client computer Load, additionally it is possible to mitigate the cost and workload of system maintenance and upgrading, and then reduce check of drawings cost.

Data determination unit 409 to be analyzed, for after second judgment unit 408 detects data entry operation, really Determine the corresponding data to be analyzed of data entry operation；Wherein, engineering survey data, hydrogeology are included at least in data to be analyzed Reconnoitre at least one of data and ENGINEERING GEOLOGICAL EXPLORATION DATA.

For example, when receiving pending BIM model, and the corresponding model data of pending BIM model is determined Later, audit crew can determine the construction address of the corresponding engineering project of pending BIM model according to model data, in turn The construction address is gone to carry out the numbers to be analyzed such as engineering survey data, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA According to acquisition, and collected data to be analyzed are inputted into the digital building check of drawings device based on BIM, with the second judgement of triggering The execution of unit 408 judges whether to detect data entry operation.As it can be seen that can determine that pending BIM model is corresponding in this way Engineering project construction address after, carry out engineering survey data on the spot, hydrogeological investigation data and engineering geology are surveyed The measurement for examining data latency analysis data, improves the audit accuracy to the corresponding model data of pending BIM model, in turn The engineering project is reduced in process of construction since the probability of accident occurs for Geological Reasons, to ensure the person peace of construction personnel Entirely.

Data analysis unit 410, for determining data control range according to the analysis to data to be analyzed.

Data control range storage unit 411, for using data control range as pre-stored data specification information store to In database；Wherein, pre-stored data specification information further includes in engineering construction mandatory standard provision and building element parameter It is at least one.

In the embodiment of the present invention, advised in data control range storage unit 411 using data control range as pre-stored data After model information is stored into database, trigger model data determination unit 401 is executed when receiving pending BIM model, Determine the operation of the corresponding model data of pending BIM model.

Second judgment unit 408 is also used to judge whether to detect the modification operation of data standard information.

Data standard information determination unit 412 to be modified, for detecting data standard information in second judgment unit 408 After modification operation, target data specification information is determined from database.

Data modification unit 403 is also used to modify operation according to data standard information carrying out to target data specification information It modifies and saves.

As it can be seen that implementing the digital building check of drawings device based on BIM described in Fig. 6, check of drawings efficiency can be improved, reduce Cost of labor；Additionally it is possible to improve the audit accuracy to the corresponding model data of pending BIM model, and then reducing should Engineering project in process of construction since the probability of accident occurs for Geological Reasons, to ensure the personal safety of construction personnel.

Embodiment seven

Referring to Fig. 7, Fig. 7 is another digital building check of drawings device based on BIM disclosed by the embodiments of the present invention Structural schematic diagram.As shown in fig. 7, for ease of description, only parts related to embodiments of the present invention are shown, particular technique is thin What section did not disclosed, please refer to present invention method part.

With reference to Fig. 7, the digital building check of drawings device based on BIM includes: radio frequency (Radio Frequency, RF) circuit 710, memory 720, input unit 730, display unit 740, sensor 750, voicefrequency circuit 760, Wireless Fidelity (wireless Fidelity, WiFi) components such as module 770, processor 780, power supply 790 and camera (not shown).Those skilled in the art Member is not it is appreciated that the digital building check of drawings apparatus structure based on BIM shown in Fig. 7 is constituted to the number based on BIM The restriction for changing building check of drawings device may include perhaps combining certain components or difference than illustrating more or fewer components Component layout.

It is specifically introduced below with reference to each component parts of the Fig. 7 to the digital building check of drawings device based on BIM:

RF circuit 710 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, handled to processor 780；In addition, the data for designing uplink are sent to base station.In general, RF circuit 710 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuit 710 can also be communicated with network and other equipment by wireless communication. Any communication standard or agreement, including but not limited to global system for mobile communications (Global can be used in above-mentioned wireless communication System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service (Short Messaging Service, SMS) etc..

Memory 720 can be used for storing executable program code, and processor 780 is stored in memory 720 by operation Executable program code, thereby executing the various function application and data processing of the digital building check of drawings device based on BIM. Memory 720 can mainly include storing program area and storage data area, wherein storing program area can storage program area, at least Application program needed for one function (such as sound-playing function, image player function etc.) etc.；Storage data area can store root Created data (such as audio data, phone directory etc.) etc. are used according to the digital building check of drawings device based on BIM.This Outside, memory 720 may include high-speed random access memory, can also include nonvolatile memory, for example, at least one Disk memory, flush memory device or other volatile solid-state parts.

Above-mentioned memory 720 includes read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), it is programmable read only memory (Programmable Read-only Memory, PROM), erasable Only except programmable read only memory (Erasable Programmable Read Only Memory, EPROM), disposable programmable Reading memory (One-time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only Memory (Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-Only Memory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage, Or it can be used in any other computer-readable medium of carrying or storing data.

Input unit 730 can be used for receiving the number or character information of input, and generates and build with the digitlization based on BIM Build the user setting and the related key signals input of function control of check of drawings device.Specifically, input unit 730 may include touch-control Panel 731 and other input equipments 732.Touch panel 731, also referred to as touch screen collect user on it or nearby Touch operation (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 731 or in touch surface Operation near plate 731), and corresponding attachment device is driven according to preset formula.Optionally, touch panel 731 can Including both touch detecting apparatus and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and examine Touch operation bring signal is surveyed, touch controller is transmitted a signal to；Touch controller receives touching from touch detecting apparatus Information is touched, and is converted into contact coordinate, then gives processor 780, and order that processor 780 is sent can be received and be subject to It executes.Furthermore, it is possible to realize touch panel 731 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves. In addition to touch panel 731, input unit 730 can also include other input equipments 732.Specifically, other input equipments 732 can To include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick Deng one of or it is a variety of.

Display unit 740 can be used for showing information input by user or be supplied to the information of user and based on BIM's The various menus of digital building check of drawings device.Display unit 740 may include display panel 741, optionally, can use liquid crystal Display (Liquid Crystal Display, LCD), Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) etc. forms configure display panel 741.Further, touch panel 731 can cover display panel 741, work as touching After control panel 731 detects touch operation on it or nearby, processor 780 is sent to determine the type of touch event, It is followed by subsequent processing device 780 and provides corresponding visual output on display panel 741 according to the type of touch event.Although in Fig. 7, Touch panel 731 and display panel 741 are to realize the digital building check of drawings device based on BIM as two independent components Input and input function, but it is in some embodiments it is possible to touch panel 731 and display panel 741 is integrated and realize Digital building check of drawings device based on BIM outputs and inputs function.

Digital building check of drawings device based on BIM may also include at least one sensor 750, such as optical sensor, fortune Dynamic sensor and other sensors.Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ring Border optical sensor can adjust the brightness of display panel 741 according to the light and shade of ambient light, and proximity sensor can be based on BIM's When digital building check of drawings device is moved in one's ear, display panel 741 and/or backlight are closed.As a kind of motion sensor, Accelerometer sensor can detect the size of (generally three axis) acceleration in all directions, can detect that the size of gravity when static And direction, it can be used to identify application (such as the horizontal/vertical screen switching, related trip of the digital building check of drawings device posture based on BIM Play, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It is built as the digitlization based on BIM The other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensor that check of drawings device can also configure are built, herein It repeats no more.

Voicefrequency circuit 760, loudspeaker 761, microphone 762 can provide user and fill with the digital building check of drawings based on BIM Audio interface between setting.Electric signal after the audio data received conversion can be transferred to loudspeaker by voicefrequency circuit 760 761, voice signal output is converted to by loudspeaker 761；On the other hand, the voice signal of collection is converted to electricity by microphone 762 Signal is converted to audio data after being received by voicefrequency circuit 760, then by after the processing of audio data output processor 780, through RF electricity Road 710 is exported to be sent to such as another digital building check of drawings device based on BIM, or by audio data to memory 720 to be further processed.

WiFi belongs to short range wireless transmission technology, and the digital building check of drawings device based on BIM passes through WiFi module 770 User can be helped to send and receive e-mail, browse webpage and access streaming video etc., it is mutual that it for user provides wireless broadband Networking access.Although Fig. 7 shows WiFi module 770, but it is understood that, and it is not belonging to the digitlization based on BIM Must be configured into for building check of drawings device, can according to need within the scope of not changing the essence of the invention completely and omits.

Processor 780 is the control centre of the digital building check of drawings device based on BIM, is connected using various interfaces and route The various pieces for connecing the entirely digital building check of drawings device based on BIM, are stored in memory 720 by running or executing Software program and/or module, and the data being stored in memory 720 are called, execute the digital building check of drawings based on BIM The various functions and processing data of device, to carry out integral monitoring to the digital building check of drawings device based on BIM.It is optional , processor 780 may include one or more processing units；Preferably, processor 780 can integrate application processor and modulatedemodulate Adjust processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor Main processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 780.

Digital building check of drawings device based on BIM further includes the power supply 790 (such as battery) powered to all parts, excellent Choosing, power supply can be logically contiguous by power-supply management system and processor 780, manages to be realized by power-supply management system The functions such as charging, electric discharge and power managed.

Although being not shown, the digital building check of drawings device based on BIM can also be no longer superfluous herein including bluetooth module etc. It states.

In embodiments of the present invention, the calling of processor 780 included by the digital building check of drawings device based on BIM is somebody's turn to do to deposit It stores up the software program in memory 720 and specifically executes following operation:

When receiving pending BIM model, the corresponding model data of pending BIM model is determined；

According to the pre-stored data specification information in database, data to be modified are determined from model data and are exported；Its In, data to be modified are not meet the model data of pre-stored data specification information；

After detecting for the modification operation of data to be modified, data to be modified are modified according to modification operation；

Store other pattern numbers in modified data to be modified and storage model data in addition to data to be modified According to.

As it can be seen that implementing the digital building check of drawings device based on BIM described in Fig. 7 can be improved check of drawings efficiency, and Reduce cost of labor.

The embodiment of the invention also discloses a kind of computer readable storage mediums, store computer program, wherein described Computer program makes computer execute a kind of digital building based on BIM disclosed in the embodiment of the present invention one to embodiment three Check of drawings method.

The embodiment of the invention also discloses a kind of computer program product, when the computer program product on computers When operation, so that the computer executes a kind of digitlization based on BIM disclosed in the embodiment of the present invention one to embodiment three and builds Build check of drawings method.

A kind of digital building check of drawings method and device based on BIM disclosed by the embodiments of the present invention has been carried out in detail above Thin to introduce, used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation Thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not It is interpreted as limitation of the present invention.

In the above-described embodiments, it can be realized wholly or partly by software, hardware, firmware or any combination thereof.When When using software realization, can entirely or partly it realize in the form of a computer program product.The computer program product packet Include one or more computer instructions.When loading on computers and executing the computer program instructions, entirely or partly It generates according to process or function described in the embodiment of the present application.The computer can be general purpose computer, special purpose computer, calculating Machine network or other programmable devices.The computer instruction may be stored in a computer readable storage medium, Huo Zhecong One computer readable storage medium is transmitted to another computer readable storage medium, for example, the computer instruction can be with Pass through wired (such as coaxial cable, optical fiber, Digital Subscriber Line) from a web-site, computer, server or data center Or wireless (such as infrared, wireless, microwave etc.) mode is transmitted to another web-site, computer, server or data center. The computer-readable medium can be any usable medium that computer can access or include one or more available The data storage devices such as medium integrated server, data center.The usable medium can be magnetic medium (magnetic medium example Such as can be floppy disk, hard disk, tape), optical medium (such as CD) or semiconductor medium (such as solid state hard disk).Above-mentioned It in embodiment, all emphasizes particularly on different fields to the description of each embodiment, there is no the part being described in detail in some embodiment, may refer to other The associated description of embodiment.

In several embodiments provided herein, it should be understood that disclosed device, it can be by others side Formula is realized.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussion phase Coupling, direct-coupling or communication connection between mutually can through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical or other forms.

Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, can be in one place, or may be distributed over multiple nets On network unit.Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.

In addition, each functional unit in each embodiment of the application can integrate in one processing unit, it is also possible to Each unit physically exists alone, and can also be integrated in one unit with two or more units.Above-mentioned integrated unit Both it can take the form of hardware realization, can also realize in the form of software functional units.

If above-mentioned integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product, It can store in a retrievable memory of computer.Based on this understanding, the technical solution of the application substantially or Say all or part of of the part that contributes to existing technology or the technical solution, it can body in the form of software products Reveal and, which is stored in a memory, including several requests are used so that a computer equipment (can be personal computer, server or network equipment etc., specifically can be the processor in computer equipment) executes sheet The all or part of the steps of each embodiment above method of application.

The above, above embodiments are only to illustrate the technical solution of the application rather than its limitations；Although referring to before Embodiment is stated the application is described in detail, however those skilled in the art should understand that；It still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And These are modified or replaceed, the spirit and model of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of digital building check of drawings method based on BIM, which is characterized in that the described method includes:

According to the pre-stored data specification information in database, data to be modified are determined from the model data and are exported；Its In, the data to be modified are not meet the model data of the pre-stored data specification information；

After detecting for the modification operation of the data to be modified, the number to be modified is modified according to modification operation According to；

Store other moulds in modified data to be modified, and the storage model data in addition to the data to be modified Type data.

2. the method according to claim 1, wherein the pre-stored data specification according in database is believed Breath, before determining data to be modified in the model data and exporting, the method also includes:

If it does, being determined from the model data described in execution according to the pre-stored data specification information in database Data to be modified simultaneously export；

If it does not, determining a certain data from the model data and exporting prompt information, to prompt check of drawings personnel couple The a certain data carry out manual examination and verification；Wherein, the prompt information for indicate in the database there is no with it is described certain The corresponding pre-stored data specification information of one data.

3. according to the method described in claim 2, it is characterized in that, the pre-stored data specification according in database is believed Breath, after determining data to be modified in the model data and exporting, the method also includes:

If the modification operation for the data to be modified is not detected in preset duration, marked with pre-set color described in Data to be modified；Wherein, the starting timer time of the preset duration is at the time of exporting the data to be modified；

Store the labeled data to be modified.

4. method according to any one of claims 1 to 3, which is characterized in that the method also includes:

Judge whether to detect data entry operation, if so, determining the corresponding data to be analyzed of the data entry operation；Its In, engineering survey data, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA are included at least in the data to be analyzed At least one of；

It stores the data control range as the pre-stored data specification information into the database；Wherein, described pre- Deposit data specification information further includes at least one of engineering construction mandatory standard provision and building element parameter.

5. according to the method described in claim 4, it is characterized in that, the method also includes:

Judge whether to detect the modification operation of data standard information, if so, determining that target data is advised from the database Model information；

6. a kind of digital building check of drawings device based on BIM, including model data determination unit, data to be modified determine list Member, data modification unit and data storage cell, which is characterized in that the model data determination unit, for when receive to When auditing BIM model, the corresponding model data of the pending BIM model is determined；The data determination unit to be modified, is used for According to the pre-stored data specification information in database, data to be modified are determined from the model data and are exported；And it is described Data to be modified are not meet the model data of the pre-stored data specification information；The data modification unit, for detecting To after the modification operation for the data to be modified, the data to be modified are modified according to modification operation, are also used to The target data specification information is modified and saved according to data standard information modification operation；The data storage Unit, for storing in modified data to be modified, and the storage model data in addition to the data to be modified Other model datas.

7. the digital building check of drawings device according to claim 6 based on BIM, which is characterized in that described based on BIM Digital building check of drawings device, further include the first judging unit and to manual examination and verification data determination unit, first judgement Unit, in the data determination unit to be modified according to the pre-stored data specification information in database, from the pattern number Before determining data to be modified in and exporting, judge in database with the presence or absence of corresponding pre- with each model data Deposit data specification information；The data determination unit to be modified, specifically for judging the number in first judging unit After there is pre-stored data specification information corresponding with each model data in library, according to the pre-stored data in database Specification information is determined data to be modified and is exported from the model data；It is described to manual examination and verification data determination unit, use In judging that there is no pre-stored datas corresponding with each model data in the database in first judging unit After specification information, a certain data are determined from the model data and export prompt information, to prompt check of drawings personnel to institute It states a certain data and carries out manual examination and verification；And the prompt information is not present and a certain data in the database for indicating Corresponding pre-stored data specification information；The data storage cell is also used to store the labeled data to be modified.

8. the digital building check of drawings device according to claim 7 based on BIM, which is characterized in that described based on BIM Digital building check of drawings device, further include data markers unit to be modified, the data markers unit to be modified be used for Data determination unit is modified according to the pre-stored data specification information in database, number to be modified is determined from the model data According to and export after, if be not detected in preset duration for the data to be modified modification operation, with pre-set color Mark the data to be modified；And the starting timer time of the preset duration is at the time of exporting the data to be modified.

9. according to the described in any item digital building check of drawings devices based on BIM of claim 6 to 8, which is characterized in that described The digital building check of drawings device based on BIM, further include second judgment unit, data determination unit to be analyzed, data analysis Unit and data control range storage unit, the second judgment unit detect data entry operation for judging whether, also For judging whether to detect the modification operation of data standard information；The data determination unit to be analyzed, for described second After judging unit detects the data entry operation, the corresponding data to be analyzed of the data entry operation are determined；Wherein, It is included at least in engineering survey data, hydrogeological investigation data and ENGINEERING GEOLOGICAL EXPLORATION DATA extremely in the data to be analyzed Few one kind；The data analysis unit, for determining data control range according to the analysis to the data to be analyzed；Institute Data control range storage unit is stated, for storing the data control range as the pre-stored data specification information to institute It states in database；And the pre-stored data specification information further includes in engineering construction mandatory standard provision and building element parameter At least one.

10. the digital building check of drawings device according to claim 9 based on BIM, which is characterized in that it is described based on The digital building check of drawings device of BIM further includes data standard information determination unit to be modified, the data standard letter to be modified Breath determination unit is used for after the second judgment unit detects the data standard information modification operation, from the data Target data specification information is determined in library；The data modification unit.