CN112101760A - Beam yard production state visualization method and system based on GIS - Google Patents
Beam yard production state visualization method and system based on GIS Download PDFInfo
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Abstract
The application relates to a GIS-based beam yard production state visualization method and system, relating to the technical field of beam yard management, wherein the method comprises the following steps: acquiring at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage; acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model; leading the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visual model; and acquiring a current beam field production data set, importing a production visualization model, and acquiring a corresponding beam field production three-dimensional image. This application carries out visual processing to the construction equipment in beam yard, the beam yard and the construction stage roof beam body, demonstrates the current construction situation, facilitates for beam yard management work.
Description
Technical Field
The invention relates to the technical field of beam yard management, in particular to a beam yard production state visualization method and system based on a GIS (geographic information system).
Background
With the rapid development of the infrastructure of China, the prefabrication of the components of the expressway and the bridge is more and more common, and the production scale of the prefabricated components is increased more and more. The appearance of large and ultra-large precast beam fields is a necessary trend for development requirements, and some practical problems need to be solved for realizing comprehensive information management of the large precast beam fields.
The real-time display of the production state of each pedestal in the beam manufacturing area and the beam storage quantity in the beam storage area is an important management basis for mastering the occupation of each pedestal in a beam yard, the current position and the use condition of equipment and the capacity of the beam storage area.
At present, the traditional precast box girder construction adopts a precast mode of 'construction area fixation and construction process circulation' on a fixed pedestal, namely a series of processes such as reinforcement bar binding, formwork erection, concrete pouring, formwork removal, maintenance, prestress tensioning, grouting and the like are carried out in the same construction area (on the fixed pedestal).
In the traditional project, the checking of the real-time production state of the beam yard needs a worker to enter the beam yard for checking, or the worker determines according to submitted paper process information, so that the time delay and uncertainty exist, and a management system cannot visually know all production information. With the application of the informatization technology, the production progress data can be input through an informatization means, and the data can be displayed through a terminal. However, such a display mode is still not intuitive, and the use states of all pedestals in the beam field cannot be intuitively shown, and further, the use information of the equipment cannot be obtained, so that the equipment is difficult to schedule.
Therefore, a technical scheme is urgently needed to help workers to visually know the production state of the beam yard and assist in beam yard management work.
Disclosure of Invention
The embodiment of the application provides a GIS-based beam yard production state visualization method and system, which utilize a BIM (building information modeling) model and a GIS (geographic information system) system to visually process construction equipment and a beam body in a construction stage in a beam yard and a beam yard, visually simulate the production state of the current beam yard, visually display the current construction condition and provide convenience for daily beam yard management work of workers.
In a first aspect, a method for visualizing production state of a beam yard based on a GIS is provided, and the method comprises the following steps:
acquiring at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
leading the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visualization model;
acquiring a current beam yard production data set, importing the production visualization model, and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body types, current construction stage information, current construction equipment information and current construction beam yard information.
Further, when the construction equipment geographic information is updated, the method further comprises the following steps:
acquiring the updated geographic information of the construction equipment;
and updating the production visualization model according to the updated geographic information of the construction equipment.
Specifically, the obtaining of the current beam yard production data set and the importing of the production visualization model to obtain the corresponding beam yard production three-dimensional image specifically includes the following steps:
acquiring the current beam yard production data set and storing the current beam yard production data set into a preset database;
and when visualization processing is required, extracting the current beam yard production data set from the database, importing the production visualization model, and obtaining a corresponding beam yard production three-dimensional image.
Specifically, each construction stage beam BIM model corresponds to different construction beam types respectively.
Specifically, the construction equipment BIM model includes:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
In a second aspect, a GIS-based beam yard production status visualization system is provided, the system comprising:
the BIM model acquisition unit is used for acquiring at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
the geographic information acquisition unit is used for acquiring the beam yard geographic information corresponding to the beam yard BIM model and the construction equipment geographic information corresponding to the construction equipment BIM model;
the visual model production unit is used for guiding the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visual model;
the production data import unit is used for acquiring a current beam yard production data set, importing the production visualization model and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body types, current construction stage information, current construction equipment information and current construction beam yard information.
Specifically, the system comprises:
a database for storing the current beam yard production data set.
Specifically, each construction stage beam BIM model corresponds to different construction beam types respectively.
Specifically, the construction equipment BIM model includes:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
Further, the geographic information obtaining unit is further configured to obtain updated geographic information of the construction equipment;
and the visual model production unit is also used for updating the production visual model according to the updated geographic information of the construction equipment.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a GIS-based beam yard production state visualization technology, which utilizes a BIM model and a GIS system to visually process construction equipment and a construction stage beam body in a beam yard and a beam yard, visually simulates the production state of the current beam yard according to the current beam yard production data set, visually displays the current construction condition and facilitates the daily beam yard management work of workers.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart illustrating steps of a method for visualizing a production state of a GIS-based beam yard, provided in embodiment 1 of the present application;
fig. 2 is a structural block diagram of a GIS-based beam yard production state visualization system provided in embodiment 2 of the present application;
reference numerals:
1. a BIM model acquisition unit; 2. a geographic information acquisition unit; 3. a visual model production unit; 4. a production data import unit; 5. a database.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to achieve the technical effects, the general idea of the application is as follows:
a GIS-based beam yard production state visualization method comprises the following steps:
s1, obtaining at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
s2, acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
s3, importing the beam yard BIM model, beam yard geographic information, construction equipment BIM model, construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visualization model;
s4, acquiring a current beam yard production data set, importing a production visualization model, and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body type, current construction stage information, current construction equipment information and current construction beam yard information.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1, an embodiment of the present invention provides a method for visualizing a production state of a beam yard based on a GIS, where the method includes the following steps:
s1, obtaining at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
s2, acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
s3, importing the beam yard BIM model, beam yard geographic information, construction equipment BIM model, construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visualization model;
s4, acquiring a current beam yard production data set, importing a production visualization model, and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body type, current construction stage information, current construction equipment information and current construction beam yard information.
According to the method, a production visualization model is obtained by utilizing a preset beam yard BIM model, a construction equipment BIM model and a beam body BIM model in each construction stage and combining beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
the production visualization model integrates the beam yard BIM model, the construction equipment BIM model, the beam body BIM model in each construction stage, beam yard geographic information corresponding to the combination beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model to obtain a simulated initial beam yard three-dimensional image, and the initial beam yard three-dimensional image visually displays the beam yard and the construction equipment according to geographic positions and can also display the construction stage beam bodies in different construction stages at corresponding positions according to requirements;
and then, the staff acquires a current beam yard production data set, the current beam yard production data set can be acquired by the staff in advance and stored in a database, and is imported into the production visual model from the database, so that a corresponding beam yard production three-dimensional image is obtained, a corresponding beam yard production state is obtained, a construction stage beam body in a specific construction stage can be placed on the corresponding beam yard specific equipment, and the geographic position of the three-dimensional image is based on beam yard geographic information and construction equipment geographic information.
It should be noted that the current beam yard production data may include, in addition to the construction beam body type, the current construction stage information, the current construction equipment information, and the current construction beam yard information, parameter information of the corresponding prefabricated component being manufactured, specifically, basic parameters and material information, which is imported into a production visualization model and displayed in the corresponding beam yard production three-dimensional image.
According to the beam yard production data set, visual simulation is carried out on the production state of the current beam yard according to the visual simulation of the production state of the current beam yard, the current construction condition is visually displayed, and convenience is provided for daily beam yard management work of workers.
The GIS (geographic Information system) is a system used in the mapping industry, and is commonly used in navigation systems and the like. The system can integrate geographic information, and can display the BIM through the GIS system in the format conversion mode and the IFC format.
Because the GIS system can have the function of refreshing data in real time. The BIM model of the corresponding step may be displayed according to the database.
The BIM model is selected instead of other modeling models such as 3DMAX and the like, and the parameters of each process, namely the number of the beam manufactured at present, the process in which the beam is positioned, the starting time of the process and the like can be connected with the BIM model.
Compared with the traditional BIM modeling, the method and the device for modeling the beam body are used as process models, namely models of all states of the beam body and relevant equipment in the manufacturing process. The method is essentially different from the traditional BIM model, the traditional BIM model is established according to the construction drawing and is in the final state, and the manufacturing process is not reflected.
It should be noted that the visualization processing in the embodiment of the present application may be changed correspondingly over time, that is, each piece of current beam yard production data in the current beam yard production data set may be data of different construction beams at different construction stages, so that the construction conditions of different construction beams may be displayed on the basis of time.
An example of implementation is given as follows:
1.3.5 and 3 beams are produced in 1 month of the No. 1 beam-making pedestal, and 4 working procedures are needed to be carried out on each beam on the No. 1 pedestal and are respectively marked as 1-1, 1-2, 1-3 and 1-4; 3-1, 3-2, 3-3, 3-4; 5-1, 5-2, 5-3 and 5-4. And only 4 process models are arranged on the No. 1 pedestal, 1-1, 3-1 and 5-1 are all template projects, the same model is used, when the model is clicked in the first week, the parameters of the No. 1 beam are presented, when the No. 1 beam 4 is moved to a beam storage area after the processes are finished, the template project manufacturing of the No. 3 beam is started in the second week, the 3-1 model is displayed at the moment, and the clicked and displayed parameters are the parameters of the No. 3 beam.
The embodiment of the application realizes the visual management of the current beam field state, namely the pedestal use state of the beam field and the current process of each pedestal are visually displayed, and all information of the beam can be acquired by clicking the model.
Further, when the construction equipment geographic information is updated, the method further comprises the following steps:
acquiring updated geographic information of the construction equipment;
and updating the production visualization model according to the updated geographic information of the construction equipment.
Construction equipment such as a gantry crane, a tank car and the like, and a hydraulic template are positioned by installing a GPS module;
because the GIS engine contains geographic information, the geographic information of the construction equipment is only needed to be updated according to a preset updating period, and the current geographic position of the construction equipment is presented in the GIS engine in a BIM mode, so that the current position of the construction equipment can be obtained, and the working personnel can schedule the equipment only through the model presented by the webpage end.
Specifically, the method for acquiring the current beam yard production data set and importing the production visualization model to acquire the corresponding beam yard production three-dimensional image specifically comprises the following steps:
acquiring a current beam yard production data set and storing the current beam yard production data set into a preset database;
when visualization processing is needed, the current beam yard production data set is extracted from the database, and a production visualization model is imported to obtain a corresponding beam yard production three-dimensional image.
Specifically, the beam BIM model in each construction stage corresponds to different construction beam types respectively.
Taking an I-beam as an example, the construction stage of the I-beam comprises five working procedures and a finished state, namely a template engineering, a concrete engineering, a tensioning engineering, a maintenance engineering, a grouting engineering and a finished state of a beam storage area;
the construction state of different beam types can be different, and modeling is needed according to the type of the beam actually produced.
Specifically, the construction equipment BIM model includes:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
The beam yard BIM model comprises a main building BIM model in the beam yard, beam making pedestal BIM models and beam storage pedestal BIM models.
Taking an I-beam as an example, the construction stage of the I-beam comprises five working procedures and a finished state, namely a template engineering, a concrete engineering, a tensioning engineering, a maintenance engineering, a grouting engineering and a finished state of a beam storage area;
the construction state of different beam types can be different, and modeling is needed according to the type of the beam actually produced.
Taking the i-beam as an example, the construction stage of the i-beam comprises five working procedures and finished states, namely a template engineering, a concrete engineering, a tensioning engineering, a maintenance engineering, a grouting engineering and a beam storage area finished state, which are respectively corresponding to a state 1, a state 2, a state 3, a state 4, a state 5 and a state 6;
after the BIM model and the GIS engine are in butt joint, different construction states need to be presented. For the beam storage area, finished beams are used as a presentation object, and it is described by taking an example that each beam storage pedestal can store 3 beams in an accumulated manner, and in order to update the state of the beam storage area in real time, 3 finished beam models need to be placed in an accumulated manner on the model on each beam storage pedestal. Can show and hide every finished product roof beam through the programming mode, through reading information in the database, two finished product roof beams have been deposited at present on obtaining No. 1 beam storage platform, at this moment will hide the roof beam body model of No. 1 platform top in the GIS engine to on associating the roof beam body data of two roof beams of depositing to two finished product roof beams of this platform model, the staff can obtain reform roof beam number isoparametric through clicking the roof beam body model in the webpage end.
After a new beam is manufactured, after a field worker inputs the information of the beam to be stored in the No. 1 pedestal, the program identifies the information, the beam at the top of the No. 1 pedestal is not hidden, and meanwhile, the information of the beam is correlated, so that the real-time updating in the model is realized.
For beam-forming pedestals, the use is performed in a similar manner, also by hiding and showing. And superposing the same position on each beam-making pedestal, and hiding all the models. When receiving an instruction in a database, a No. 1 beam-making pedestal starts to carry out steel bar engineering, a program cancels the hidden state of a model state 1 on the No. 1 beam-making pedestal, models in other 4 states are still hidden, when the database receives the instruction and starts to carry out concrete pouring engineering, the No. 1 beam-making pedestal displays a model state 2 and hides the model state 1 at the same time, and therefore according to data uploaded in the database in real time, the model display and hidden states are changed to enable the beam storage pedestal of the whole beam yard to show an actual working state.
Example 2
Referring to fig. 2, an embodiment of the present invention provides a system for visualizing a production state of a beam yard based on a GIS, where the system includes:
the building information construction method comprises a BIM model acquisition unit 1, a building information construction unit and a building information construction unit, wherein the BIM model acquisition unit 1 is used for acquiring at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
the geographic information acquisition unit 2 is used for acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
the visual model production unit 3 is used for importing the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visual model;
the production data import unit 4 is used for acquiring a current beam yard production data set, importing a production visualization model and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body type, current construction stage information, current construction equipment information and current construction beam yard information.
According to the method, a production visualization model is obtained by utilizing a preset beam yard BIM model, a construction equipment BIM model and a beam body BIM model in each construction stage and combining beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
the production visualization model integrates the beam yard BIM model, the construction equipment BIM model, the beam body BIM model in each construction stage, beam yard geographic information corresponding to the combination beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model to obtain a simulated initial beam yard three-dimensional image, and the initial beam yard three-dimensional image visually displays the beam yard and the construction equipment according to geographic positions and can also display the construction stage beam bodies in different construction stages at corresponding positions according to requirements;
and then, the staff acquires a current beam yard production data set, the current beam yard production data set can be acquired by the staff in advance and stored in a database, and is imported into the production visual model from the database, so that a corresponding beam yard production three-dimensional image is obtained, a corresponding beam yard production state is obtained, a construction stage beam body in a specific construction stage can be placed on the corresponding beam yard specific equipment, and the geographic position of the three-dimensional image is based on beam yard geographic information and construction equipment geographic information.
It should be noted that the current beam yard production data may include, in addition to the construction beam body type, the current construction stage information, the current construction equipment information, and the current construction beam yard information, parameter information of the corresponding prefabricated component being manufactured, specifically, basic parameters and material information, which is imported into a production visualization model and displayed in the corresponding beam yard production three-dimensional image.
According to the beam yard production data set, visual simulation is carried out on the production state of the current beam yard according to the visual simulation of the production state of the current beam yard, the current construction condition is visually displayed, and convenience is provided for daily beam yard management work of workers.
It should be noted that the visualization processing in the embodiment of the present application may be changed correspondingly over time, that is, each piece of current beam yard production data in the current beam yard production data set may be data of different construction beams at different construction stages, so that the construction conditions of different construction beams may be displayed on the basis of time.
Further, the system comprises: and the database 5 is used for storing the current beam yard production data set.
Specifically, the beam BIM model in each construction stage corresponds to different construction beam types respectively.
Taking an I-beam as an example, the construction stage of the I-beam comprises five working procedures and a finished state, namely a template engineering, a concrete engineering, a tensioning engineering, a maintenance engineering, a grouting engineering and a finished state of a beam storage area;
the construction state of different beam types can be different, and modeling is needed according to the type of the beam actually produced.
Specifically, the construction equipment BIM model includes:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
Further, the geographic information obtaining unit 2 is further configured to obtain updated geographic information of the construction equipment;
the visual model production unit 3 is also used for updating and producing a visual model according to the updated geographic information of the construction equipment;
construction equipment such as a gantry crane, a tank car and the like, and a hydraulic template are positioned by installing a GPS module;
because the GIS engine contains geographic information, the geographic information of the construction equipment is only needed to be updated according to a preset updating period, and the current geographic position of the construction equipment is presented in the GIS engine in a BIM mode, so that the current position of the construction equipment can be obtained, and the working personnel can schedule the equipment only through the model presented by the webpage end.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A GIS-based beam yard production state visualization method is characterized by comprising the following steps:
acquiring at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
leading the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visualization model;
acquiring a current beam yard production data set, importing the production visualization model, and acquiring a corresponding beam yard production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body types, current construction stage information, current construction equipment information and current construction beam yard information.
2. The GIS-based beam yard production state visualization method according to claim 1, wherein when data update occurs to the construction equipment geographic information, the method further comprises the steps of:
acquiring the updated geographic information of the construction equipment;
and updating the production visualization model according to the updated geographic information of the construction equipment.
3. The GIS-based beam yard production state visualization method according to claim 1, wherein the obtaining of the current beam yard production data set and the importing of the production visualization model to obtain the corresponding beam yard production three-dimensional image specifically comprises the following steps:
acquiring the current beam yard production data set and storing the current beam yard production data set into a preset database;
and when visualization processing is required, extracting the current beam yard production data set from the database, importing the production visualization model, and obtaining a corresponding beam yard production three-dimensional image.
4. The GIS-based beam yard production state visualization method of claim 1, wherein:
and the BIM model of the beam body in each construction stage respectively corresponds to different construction beam body types.
5. The GIS-based beam yard production state visualization method according to claim 1, wherein the construction equipment BIM model comprises:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
6. A GIS-based beam yard production status visualization system, the system comprising:
the building construction method comprises the following steps that a BIM model obtaining unit (1) is used for obtaining at least one preset beam yard BIM model, at least one construction equipment BIM model and a beam body BIM model in each construction stage;
the geographic information acquisition unit (2) is used for acquiring beam yard geographic information corresponding to the beam yard BIM model and construction equipment geographic information corresponding to the construction equipment BIM model;
the visual model production unit (3) is used for guiding the beam yard BIM model, the beam yard geographic information, the construction equipment BIM model, the construction equipment geographic information and the beam body BIM model in each construction stage into a preset GIS (geographic information system) to obtain a production visual model;
the production data import unit (4) is used for acquiring a current beam field production data set, importing the production visualization model and acquiring a corresponding beam field production three-dimensional image; wherein the content of the first and second substances,
the current beam yard production data group comprises at least one current beam yard production data, and the current beam yard production data comprises construction beam body types, current construction stage information, current construction equipment information and current construction beam yard information.
7. The GIS-based beam yard production status visualization system according to claim 6, wherein said system comprises:
a database (5) for storing the current beam yard production data set.
8. The GIS-based beam yard production status visualization system of claim 6, wherein:
and the BIM model of the beam body in each construction stage respectively corresponds to different construction beam body types.
9. The GIS-based beam yard production status visualization system of claim 6, wherein the construction equipment BIM model comprises:
a gantry crane BIM model, a hydraulic template BIM model and a tank truck BIM model.
10. The GIS-based beam yard production status visualization system of claim 6, wherein:
the geographic information acquisition unit (2) is further used for acquiring the updated geographic information of the construction equipment;
the visual model production unit (3) is further used for updating the production visual model according to the updated geographic information of the construction equipment.
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Application publication date: 20201218 |