Building project management system based on BIM

Abstract

The invention provides a building project management system based on BIM, and the system comprises a setting module which is used for setting a change mode of the building project management system; the control module is configured to connect the single body models at different positions of the construction drawing through the link units and then control the single body models through the corresponding control subunits; and / or, connecting the control subunits corresponding to the plurality of monomer models through a logic chain to form combined control; and / or correspondingly generating a monitor for monitoring the position change caused when the control subunits control the monomer model according to the joint control between the control units. According to the method, each area can be simulated, and finally, according to the working condition of the construction site, site arrangement is continuously optimized in combination with site arrangement key points, so that scientific arrangement is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of building management, and in particular to a building project management system based on BIM. Background Art

[0002] Traditional construction site layout is based on drawings and experience, lacking scientific simulation in the early stage. There may be secondary transportation in practice, disorderly stacking at the construction site, cross-traffic collisions and other problems; the construction project management system under the current technology cannot scientifically evaluate the generated construction drawings, so that when construction is carried out according to the generated drawings, it may have a serious impact on the construction, thereby affecting the construction period and causing waste of manpower and material resources. Therefore, the present invention studies and designs a construction project management system based on BIM. Summary of the invention

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the above-mentioned defects, thereby providing a BIM-based building project management system.

[0004] In order to solve the above problems, the present invention provides a BIM-based building project management system, which includes:

[0005] A setting module, used to set the change mode of the construction project management system;

[0006] A control module, wherein the control module is configured to: connect the monomer models at different positions of the construction drawing through the link unit and then control them through the corresponding control subunit;

[0007] and / or, connecting the control subunits corresponding to the multiple monomer models through a logic chain to form a joint control;

[0008] and / or, generating a monitor for monitoring position changes caused by the control subunits controlling the monomer model according to the joint control correspondence between the control units;

[0009] The control subunit is used to control each monomer model of the construction drawing, and configure the monomer model to move at least based on the set rules in the set change mode, and under the control of the set rules, the monomer model changes from a first position to a second position; while controlling the monomer model to change, the initial position is used as a reference, and the change amount of the monomer model is used as a first evaluation value for recording when the monomer model changes from the first position to the second position;

[0010] Determine through a monitor whether the monomer model forms linkage with other monomer models associated with it when it changes from the first position to the second position; if linkage is formed, use the change amount of the monomer model that forms linkage with it as a second evaluation value recorded when other monomer models associated with the monomer model reach a set threshold;

[0011] The comparison module compares the first evaluation value and the second evaluation value with the set evaluation target to obtain the corresponding evaluation result.

[0012] Preferably, the setting module comprises: a plurality of setting units, each of which corresponds to a monomer model, and the setting unit is used to set a change mode of the corresponding monomer model;

[0013] The change mode of each monomer model is set as follows: the monomer model moves in different change modes according to different rules.

[0014] Preferably, the setting rule is performed by a program set in a programmable controller, the program comprising: a parameter setting unit and a logic setting unit, the parameter setting unit is used to set a response parameter when the monomer model changes, when the monomer model is controlled according to the response parameter, the monomer model changes from one position to another position;

[0015] The logic setting unit is used to set the execution logic of the rule according to different response parameters. Each response parameter has a unique corresponding execution logic, and each execution logic is used to control the monomer model to make corresponding changes according to the set response parameter. The execution logic is written into the corresponding control subunit set in the control module.

[0016] Preferably, the control module further comprises: a joint control unit having a plurality of logic chains, each of which connects two associated control subunits, and the logic chain is used to control the control-matching monomer model corresponding to another control subunit to move synchronously or remain stationary through the logic chain when the monomer model corresponding to a certain control subunit among the mutually associated control subunits changes;

[0017] Preferably, the monitor is used to monitor the position change of the monomer model when the control subunit controls the monomer model according to the corresponding activation of the logic chain in the joint control unit, and form an evaluation value according to the recorded change amount.

[0018] Preferably, the logic chain is formed as follows: when any single model is transformed from one position to another under the control of the corresponding control subunit, causing other single models to move synchronously or remain stationary under the corresponding control unit, the control units corresponding to at least two associated single models that move synchronously or remain stationary are connected through the logic chain.

[0019] Preferably, the control module further comprises a regulation unit, and the regulation unit comprises: a logic chain tracking subunit and an activation unit;

[0020] The logic chain tracking subunit is used to obtain the logic chain and the control subunits corresponding to the logic chain;

[0021] The activation unit is connected to the logic chain tracking sub-unit, activates the monitoring unit according to the acquired logic chain, and configures a monitor for each logic chain, tracks the control sub-units corresponding to the logic chain according to the monitor, and monitors the state changes of the monomer model when the control unit controls the monomer model based on the tracking of the control unit.

[0022] Preferably, the monitor is configured to construct a monitoring path with control units that are mutually associated with the logical chain, and configure the monitoring path to the monomer model corresponding to the control subunit, and the monitor implements position monitoring of the monomer model according to the monitoring path.

[0023] The BIM-based construction project management system provided by the present invention has the following beneficial effects:

[0024] The present invention evaluates the relative position of each monomer model when each monomer model is set to select whether it needs to be adjusted. When one or two monomer models need to be adjusted, the monomer model is adjusted to obtain the change amount of the monomer model as the first evaluation value when the monomer model changes from the first position to the second position; when the positions of multiple monomer models need to be adjusted, the multiple monomer models are controlled to move synchronously or remain stationary. When the corresponding monomer models form linkage, a monitor is used to judge whether the monomer model forms linkage with other monomer models associated with it when it changes from the first position to the second position. If linkage is formed, the change amount of the monomer model that forms linkage with it is used as the second evaluation value when other monomer models associated with the monomer model reach a set threshold. After that, it is convenient to evaluate the entire construction drawing. The living area, construction area, office area, material storage area, steel bar processing shed, construction road layout, etc. can all be simulated. Finally, according to the working conditions of the construction site and the key points of site layout, the site layout is continuously optimized to achieve scientific layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the construction project management system of the present invention;

[0026] Figure 2 It is a schematic diagram of the construction project management scenario of the present invention. DETAILED DESCRIPTION

[0027] like Figure 1-2 As shown, the present invention provides a BIM-based building project management system, which includes:

[0028] A setting module, used to set the change mode of the construction project management system;

[0029] A control module, wherein the control module is configured to: connect the monomer models at different positions of the construction drawing through the link unit and then control them through the corresponding control subunit;

[0030] and / or, connecting the control subunits corresponding to the multiple monomer models through a logic chain to form a joint control;

[0031] and / or, generating a monitor for monitoring position changes caused by the control subunits controlling the monomer model according to the joint control correspondence between the control units;

[0032] The control subunit is used to control each monomer model of the construction drawing, and configure the monomer model to move at least based on the set rules in the set change mode, and under the control of the set rules, the monomer model changes from a first position to a second position; while controlling the monomer model to change, the initial position is used as a reference, and the change amount of the monomer model is used as a first evaluation value for recording when the monomer model changes from the first position to the second position;

[0033] Determine through a monitor whether the monomer model forms linkage with other monomer models associated with it when it changes from the first position to the second position; if linkage is formed, use the change amount of the monomer model that forms linkage with it as a second evaluation value recorded when other monomer models associated with the monomer model reach a set threshold;

[0034] The comparison module compares the first evaluation value and the second evaluation value with the set evaluation target to obtain the corresponding evaluation result.

[0035] Specifically, the construction project management system is connected with solid works, UG and other 3D design software. HOOPS technology can be used to realize the interaction between the 3D software and the construction project management system, so that after the construction drawings of the corresponding building are generated, the construction project management system can be used to import the built model into the construction project management system for modification and optimization. Figure 2As shown, for example, the living area, construction area, office area, material storage area, steel processing shed, construction road layout, etc. can all be simulated and adjusted. For example, after each monomer model of the living area is connected through a link unit, the distance between each monomer model is obtained through a monitor. At the same time, according to the entire construction drawing, a preview is performed to determine whether the distance between each monomer model meets the target value, and whether the distance between each area meets the expected value. If not, the setting module is used to set the change mode of each monomer model so that it can be moved to the target position. At the same time, the corresponding monomer model is monitored after it changes, and the change amount of the monomer model is used as a record of the monomer model. The first evaluation value when changing from the first position to the second position, and if a linkage is formed, the change amount of the monomer model that forms a linkage with it is used as a record of the second evaluation value when other monomer models associated with the monomer model reach the set threshold, and the first evaluation value and the second evaluation value are compared with the evaluation target to obtain the corresponding evaluation result, wherein the evaluation target can be the national standard, industry standard or the company's own standard for building construction; wherein, after correcting and optimizing the generated construction drawings, according to the construction site conditions and combined with the key points of site layout, the site layout is continuously optimized to achieve a scientific layout, and at the same time, based on the initial construction drawings of the building, the generated construction drawings are evaluated.

[0036] Specifically, each monomer model of the generated construction drawings is linked using a link unit, so that each monomer model can be operated through the construction project management system. When the corresponding monomer model in the generated construction drawings needs to be adjusted, the corresponding monomer model is selected for adjustment. At the same time, the relative position of each monomer model in the generated construction drawings is evaluated, and if there is a gap with the set threshold, it is adjusted.

[0037] In some embodiments, the setting module includes: a plurality of setting units, each of which corresponds to a monomer model, and the setting unit is used to set a change mode of the corresponding monomer model;

[0038] The change mode of each monomer model is set as follows: the monomer model moves in different change modes according to different rules.

[0039] In some embodiments, the setting rule is performed by a program set in a programmable controller, the program comprising: a parameter setting unit and a logic setting unit, the parameter setting unit is used to set a response parameter when the monomer model changes, when the monomer model is controlled according to the response parameter, the monomer model changes from one position to another position;

[0040] The logic setting unit is used to set the execution logic of the rule according to different response parameters. Each response parameter has a unique corresponding execution logic, and each execution logic is used to control the monomer model to make corresponding changes according to the set response parameter. The execution logic is written into the corresponding control subunit set in the control module.

[0041] In some embodiments, the control module also includes: a joint control unit having a plurality of logic chains, each logic chain connecting two associated control sub-units, and the logic chain is used to control the control-matching monomer model corresponding to another control sub-unit to move synchronously or remain stationary through the logic chain when the monomer model corresponding to a certain control sub-unit in the mutually associated control sub-units changes.

[0042] In some embodiments, the monitor is used to monitor the position change of the monomer model when the control subunit controls the monomer model according to the corresponding activation of the logic chain in the joint control unit, and form an evaluation value according to the recorded change amount.

[0043] In some embodiments, the logic chain is formed as follows: when any single model changes from one position to another under the control of the corresponding control subunit, causing other single models to move synchronously or remain stationary under the corresponding control unit, the control units corresponding to at least two associated single models that move synchronously or remain stationary are connected through the logic chain.

[0044] In some embodiments, the control module further comprises a regulation unit, and the regulation unit comprises: a logic chain tracking subunit and an activation unit;

[0045] The logic chain tracking subunit is used to obtain the logic chain and the control subunits corresponding to the logic chain;

[0046] The activation unit is connected to the logic chain tracking sub-unit, activates the monitoring unit according to the acquired logic chain, and configures a monitor for each logic chain, tracks the control sub-units corresponding to the logic chain according to the monitor, and monitors the state changes of the monomer model when the control unit controls the monomer model based on the tracking of the control unit.

[0047] In some embodiments, the monitor is configured to construct a monitoring path using control units that are mutually associated with the logical chain, and configure the monitoring path into a monomer model corresponding to the control subunit, and the monitor implements position monitoring of the monomer model according to the monitoring path.

[0048] Specifically, when each monomer model is set, the relative position of each monomer model is evaluated to select whether it needs to be adjusted. When one or two monomer models need to be adjusted, the monomer model is adjusted, and the change amount of the monomer model is obtained as the first evaluation value to record the change of the monomer model from the first position to the second position; when the positions of multiple monomer models need to be adjusted, the multiple monomer models are controlled to move synchronously or remain stationary. When the corresponding monomer models form a linkage, the monitor is used to determine whether the monomer model forms a linkage with other monomer models associated with it when it changes from the first position to the second position. If a linkage is formed, the change amount of the monomer model that forms a linkage with it is used as the second evaluation value to record when other monomer models associated with the monomer model reach a set threshold. After that, it is convenient to evaluate the entire construction drawing. The living area, construction area, office area, material storage area, steel bar processing shed, construction road layout, etc. can all be simulated. Finally, according to the working conditions of the construction site and the key points of the site layout, the site layout is continuously optimized to achieve a scientific layout.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present invention. These improvements and variations should also be regarded as the protection scope of the present invention.

Claims

1. A BIM-based construction project management system, characterized in that: include: A setting module, used to set the change mode of the construction project management system; A control module, wherein the control module is configured to: connect the monomer models at different positions of the construction drawing through the link unit and then control them through the corresponding control sub-unit; and / or, connecting the control subunits corresponding to the multiple monomer models through a logic chain to form a joint control; and / or, generating a monitor for monitoring position changes caused by the control subunits controlling the monomer model according to the joint control correspondence between the control units; The control subunit is used to control each monomer model of the construction drawing, and configure the monomer model to move at least based on a set rule in a set change mode, and under the control of the set rule, the monomer model changes from a first position to a second position; While controlling the monomer model to change, the initial position is used as a reference, and the change amount of the monomer model is used as a first evaluation value when recording the monomer model changes from the first position to the second position; Determine through a monitor whether the monomer model forms linkage with other monomer models associated with it when it changes from the first position to the second position; if linkage is formed, use the change amount of the monomer model that forms linkage with it as a second evaluation value recorded when other monomer models associated with the monomer model reach a set threshold; The comparison module compares the first evaluation value and the second evaluation value with the set evaluation target to obtain the corresponding evaluation result.

2. The BIM-based construction project management system according to claim 1, characterized in that: The setting module includes: a plurality of setting units, each of which corresponds to a monomer model, and the setting unit is used to set a change mode of the corresponding monomer model; The change mode of each monomer model is set as follows: the monomer model moves in different change modes according to different rules.

3. The BIM-based construction project management system according to claim 2, characterized in that: The setting rule is to act through a program set in the programmable controller, the program includes: a parameter setting part and a logic setting part, the parameter setting part is used to set the response parameter when the monomer model changes, when the monomer model is controlled according to the response parameter, the monomer model changes from one position to another position; The logic setting unit is used to set the execution logic of the rule according to different response parameters. Each response parameter has a unique corresponding execution logic, and each execution logic is used to control the monomer model to make corresponding changes according to the set response parameter. The execution logic is written into the corresponding control subunit set in the control module.

4. The BIM-based construction project management system according to claim 1, characterized in that: The control module also includes: a joint control unit, which has a plurality of logic chains, each of which connects two associated control sub-units, and the logic chain is used to control the control-matching monomer model corresponding to another control sub-unit to move synchronously or remain stationary through the logic chain when the monomer model corresponding to a control sub-unit in the mutually associated control sub-units changes.

5. The BIM-based construction project management system according to claim 1, characterized in that: The monitor is used to monitor the position change of the monomer model when the control subunit controls the monomer model according to the corresponding activation of the logic chain in the joint control unit, and form an evaluation value according to the recorded change amount.

6. The BIM-based construction project management system according to claim 5, characterized in that: The formation of the logic chain is as follows: when any single model changes from one position to another under the control of the corresponding control subunit, causing other single models to move synchronously or remain stationary under the corresponding control unit, the control units corresponding to at least two associated single models that move synchronously or remain stationary are connected through the logic chain.

7. The BIM-based construction project management system according to claim 5, characterized in that: The control module also has a regulation unit, which includes: a logic chain tracking subunit and an activation unit; The logic chain tracking subunit is used to obtain the logic chain and the control subunits corresponding to the logic chain; The activation unit is connected to the logic chain tracking sub-unit, activates the monitoring unit according to the acquired logic chain, and configures a monitor for each logic chain, tracks the control sub-units corresponding to the logic chain according to the monitor, and monitors the state changes of the monomer model when the control unit controls the monomer model based on the tracking of the control unit.

8. The BIM-based construction project management system according to claim 7, characterized in that: The monitor is configured to construct a monitoring path using control units that are mutually associated with the logic chain, and configure the monitoring path into a monomer model corresponding to the control subunit, and the monitor implements position monitoring of the monomer model according to the monitoring path.

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