CN116127566A - BIM-based highway maintenance management virtual simulation method and system - Google Patents
BIM-based highway maintenance management virtual simulation method and system Download PDFInfo
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Abstract
The invention relates to the technical field of BIM, in particular to a highway maintenance management virtual simulation method and system based on BIM. The method comprises the following steps: establishing a road production information classification library; building a highway BIM model library; binding and inputting the road production information in the road production information classification library into the corresponding road BIM model detailed components to form a BIM digital road production library; carrying out light weight treatment on the BIM digital road production library; building a highway live-action model database and publishing the database and the BIM digital road database which are subjected to light weight treatment in a GIS coordinate-based digital earth platform to obtain a BIM virtual simulation environment; and (5) carrying out inspection and maintenance on the basis of the BIM virtual simulation environment. Through effectively combining design and construction data in the construction period and daily maintenance data in the operation period through a BIM model, the connectivity of various data is enhanced, and the processing efficiency of management personnel on daily operation maintenance management information data is improved.
Description
Technical Field
The invention relates to the technical field of BIM, in particular to a highway maintenance management virtual simulation method and system based on BIM.
Background
In the traditional highway maintenance management method, disease information, design information, maintenance scheme information and the like are respectively and independently stored in different files in the form of data, and are preliminarily expressed in a plane drawing or map, so that the visualization degree is low, and the problem of mutual splitting among the information exists. In daily highway maintenance work, the operation state of actual highway exists in a complicated three-dimensional environment, real environment information can not be obtained by virtue of plane files, a large amount of manpower and time are required to be input for carrying out field investigation when a maintenance scheme is formulated, maintenance management personnel are required to manually turn over and record a large amount of files in daily work, the efficiency is low, information distortion is easy to cause, and the later tracing is inconvenient. Along with the increasing of domestic highway operation mileage, a large number of highways age day by day, and the highway maintenance work load is becoming heavy day by day, better and more intelligent informatization tools are urgently needed to provide long-term support for highway operation.
Disclosure of Invention
The invention aims to solve the problems in the traditional highway operation maintenance management method, and provides a virtual simulation method and a corresponding system for highway maintenance management based on BIM, which organically combine highway design information, geographical environment information and information generated in operation management maintenance in a three-dimensional BIM information model, thereby solving the problems of low visualization degree and discrete management information of the traditional highway maintenance management.
In order to achieve the purpose of the invention, the following technical scheme is adopted:
the first aspect of the present invention provides a virtual simulation method for highway maintenance management based on BIM, comprising the following steps:
establishing a road product information classification library according to a road operation maintenance strategy and a completion design drawing;
building a highway BIM model library according to a highway completion design drawing;
binding and inputting the road production information in the road production information classification library into the corresponding road BIM model detailed components to form a BIM digital road production library;
carrying out light weight treatment on the BIM digital road production library;
building a highway live-action model database, and publishing the database and the BIM digital road production database which are subjected to light weight treatment in a GIS coordinate-based digital earth platform to obtain a BIM virtual simulation environment, wherein the BIM virtual simulation environment is updated along with the update of the BIM digital road production database and the live-action model database;
and (5) carrying out inspection and maintenance on the basis of the BIM virtual simulation environment.
The further improvement is that the inspection and maintenance based on the BIM virtual simulation environment comprises the following steps:
the inspection personnel fills and correlates and binds the inspected items in the form of inspection sheets to the BIM digital road production library in the inspection sheet module, and fills and correlates and binds the disease problems found in the inspection process in the disease sheet module to corresponding BIM model components in the BIM digital road production library in the form of disease sheets;
and pushing the disease list to a scheme decision maker, wherein the scheme decision maker rapidly acquires the surrounding environment condition of the disease in the BIM virtual simulation environment, and performs three-dimensional visual data acquisition and scheme simulation to rapidly formulate a disease treatment scheme.
A further improvement is that after the disease treatment scheme is established, the method further comprises the following steps:
the scheme decision-making personnel fills and sends out a maintenance task work order through a task work order module, and the maintenance task work order is associated with a disease single phase and is associated and bound to a corresponding BIM model component in the BIM digital road production library;
and pushing the maintenance task work order to a maintenance responsible person, filling and sending the verification work order to a scheme decision maker sending the maintenance task work order for auditing after the disease treatment is finished by the maintenance responsible person through a verification work order module, and associating and binding the verification work order and the maintenance task work order to a corresponding BIM model component in a BIM digital road production library by the scheme decision maker, wherein the scheme decision maker completes the disease treatment flow after auditing is finished.
A further improvement is that when a disease list is associated and bound to a corresponding BIM model component in the BIM digital road production library, the corresponding BIM model component is kept in a coloring state in a disease untreated state for prompting a maintenance responsible person to treat the disease;
after the maintenance responsible person receives the maintenance task work order, the environment condition of the disease occurrence place, the information of the disease main structure and the disease disposal scheme are checked in the BIM virtual simulation environment, and maintenance construction is prepared in advance.
The further improvement is that the scheme decision-making personnel quickly acquire the surrounding environment condition of the disease in the BIM virtual simulation environment, and the three-dimensional visual data acquisition and scheme simulation specifically comprise the following steps:
reading BIM model attributes and various business documents bound in a BIM digital road production library through a BIM attribute query tool;
acquiring the space distance, the height and the angle among objects in the BIM virtual simulation environment through a space measuring tool;
and carrying out vehicle passing simulation and collision detection simulation through the simulated roaming tool.
The inspection type of the inspection sheet comprises daily inspection, cleaning inspection, periodic inspection, special inspection and abnormal inspection, the filling content of the inspection sheet comprises inspection personnel, inspection time and the pile number of the road operation section of inspection, and after one inspection is finished, the inspection personnel describe the pile number range and the inspection special content of the inspection to form the inspection sheet.
The disease list module comprises a disease type library and a disease state library, wherein the disease type library is a highway common disease list, the disease state comprises options in waiting process, maintenance and observation, the disease list module has the functions of positioning and reading in real time, uploading photos and inquiring, when a patrol inspector finds a disease problem in the patrol process, the patrol inspector obtains positioning through a mobile phone and automatically jumps to a corresponding virtual position in a BIM virtual simulation environment, the patrol inspector selects a BIM model component corresponding to the disease in the BIM virtual simulation environment, and the disease list is formed by adding descriptions of the disease and uploading on-site photos.
The method is further improved in that the filling content of the task work order module comprises maintenance stipulated time, emergency degree and maintenance responsible persons, and the method has a message pushing function, and after filling is completed, a maintenance task work order is generated and pushed to the corresponding maintenance responsible persons.
The verification and approval method is further improved in that the verification and approval work orders are required to be opened and submitted after the maintenance task work orders are sent out, each maintenance task work order corresponds to one verification and approval work order, and the verification and approval work order module has the checking and approval processing operation function and comprises checking and approval passing and rollback options.
The second aspect of the present invention proposes a virtual simulation system for highway maintenance management based on BIM, which is applied to any one of the first aspect, and the system comprises:
the road product information classification library building module is used for building a road product information classification library according to the road operation maintenance strategy and the completion design drawing;
the highway BIM model library building module is used for building a highway BIM model library according to a highway completion design drawing;
the BIM digital road production library building module is used for binding and inputting the road production information in the road production information classification library into the corresponding road BIM model library detailed components to form a BIM digital road production library;
the light-weight processing module is used for carrying out light-weight processing on the BIM digital road production library;
the three-dimensional model building module is used for building a highway live-action model database;
the BIM virtual simulation environment building module is used for publishing the highway live-action model database and the light-weight BIM digital road production database together in the GIS coordinate-based digital earth platform to obtain the BIM virtual simulation environment, and the BIM virtual simulation environment is updated along with the update of the BIM digital road production database and the live-action model database.
The invention has the beneficial effects that:
the invention realizes three-dimensional visual management of the highway, reduces dependence on various paper files, effectively combines design and construction data in a construction period and daily maintenance data in an operation period through the BIM model, strengthens the connectivity of various data, and improves the processing efficiency of management personnel on daily operation maintenance management information data.
The invention can remotely collect highway real environment data through BIM virtual simulation environment, is used for programming and demonstrating maintenance operation schemes, reduces field investigation, improves the formation efficiency of the maintenance operation schemes, reduces frequent field investigation and saves resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a BIM-based highway maintenance management virtual simulation method of the invention;
fig. 2 is a partial architectural diagram of the system of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Reference throughout this specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In addition, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, a first aspect of the present invention provides a virtual simulation method for highway maintenance management based on BIM, which includes the following steps:
step S1: and establishing a road product information classification library according to the road operation maintenance strategy and the completion design drawing.
Specifically, the road product information classification library is manually extracted and compiled from completion design drawings and operation maintenance strategies. The road product information classification library is a data form and comprises road product information of operation roads such as roadbed engineering, pavement engineering, bridge and culvert engineering, tunnel engineering, traffic installation facilities, greening facilities, building facilities, electromechanical facilities and the like.
Step S2: and building a highway BIM model library according to the highway completion design drawing.
Step S3: and binding and inputting the road production information in the road production information classification library into the corresponding road BIM model library detailed components to form a BIM digital road production library.
Specifically, the BIM digital road production library is a data storage module which is generated by the road production information classification library and the BIM model library through field matching of BIM component ID, component type, component naming and the like, and comprises a BIM model file and a data form.
Step S4: and carrying out light-weight treatment on the BIM digital road production library.
The concrete method for carrying out light-weight treatment on the BIM digital road production library comprises the following steps: the original format file output by BIM modeling software is converted into a format file suitable for a WebGL engine, and attribute information, such as structure completion information, equipment installation time, manufacturer and the like, which is required to be contained in a highway structure and equipment BIM component in an operation maintenance period is reserved and reserved, so that intermediate attribute information which is generated in the BIM modeling process and is irrelevant to highway engineering is eliminated, and meanwhile, higher model precision is kept.
The BIM model has huge file volume, huge data volume and high information redundancy under the original editable format, can be opened only through specific engineering modeling software, and cannot be conveniently loaded and operated in reality.
Step S5: and establishing a highway three-dimensional live-action model database. The data of the three-dimensional live-action model database is acquired through unmanned aerial vehicle oblique photography.
Step S6: and carrying out data superposition and position calibration on the live-action model database and the BIM digital road database after light weight processing, publishing the live-action model database and the BIM digital road database in a GIS coordinate-based digital earth platform, simulating the real position and environment, and completing the construction of the BIM+live-action virtual simulation environment to obtain the BIM virtual simulation environment, wherein the three-dimensional content displayed by the BIM virtual simulation environment is updated along with the updating of the BIM digital road database and the live-action model database.
Step S7: and (5) carrying out inspection and maintenance on the basis of the BIM virtual simulation environment.
In one embodiment of the present invention, the inspection and maintenance performed in step S7 based on the BIM virtual simulation environment specifically includes the following steps:
and the inspection personnel fills and binds the inspected items in the form of inspection sheets to the BIM digital road production library in the inspection sheet module, fills and binds the disease problems found in the inspection process in the form of disease sheets to the corresponding BIM model components in the BIM digital road production library in the disease sheet module, and automatically updates the BIM digital road production library.
The method comprises the steps that a disease list is pushed to a scheme decision maker, and before a disease treatment scheme is made, the scheme decision maker firstly quickly acquires the surrounding environment conditions of the disease in a BIM virtual simulation environment, and performs three-dimensional visual data acquisition and scheme simulation to quickly make the disease treatment scheme so as to replace the traditional drawing investigation and field investigation.
In one embodiment of the invention, the method further comprises the following steps after the disease treatment scheme is established:
the scheme decision maker fills and sends out a maintenance task work order through the task work order module, the maintenance task work order is associated with the disease single phase and is associated and bound to a corresponding BIM model component in the BIM digital road production library, and when the disease single phase is associated and bound to the corresponding BIM model component in the BIM digital road production library, the corresponding BIM model component is kept in a coloring state in a disease untreated state and is displayed for prompting a maintenance responsible person to carry out disease treatment.
The task work order module pushes the maintenance task work order to a maintenance responsible person, and after the maintenance responsible person receives the maintenance task work order, the maintenance responsible person can directly check the environmental condition of a disease place, the information of a disease main structure and a disease disposal scheme in the BIM virtual simulation environment, so that maintenance construction is prepared in advance. After the disease treatment is finished, a maintenance responsible person fills and sends out a verification work order through a verification work order module, and pushes the verification work order to a scheme decision maker sending out a maintenance task work order for verification, the verification work order is associated with the maintenance task work order and is associated and bound to a corresponding BIM model component in the BIM digital road production library, the BIM digital road production library is automatically updated, the scheme decision maker finishes the disease problem treatment flow after finishing the verification, and after the scheme decision maker finally confirms the verification work order, the disease prompt coloring state in the BIM model component is immediately released.
In one embodiment of the present invention, the method for the scheme decision maker to quickly acquire the environmental condition around the disease in the BIM virtual simulation environment, and to perform three-dimensional visual data acquisition and scheme simulation specifically includes:
and the scheme decision maker reads the design and construction information of each engineering component through a BIM attribute query tool in the BIM virtual simulation environment, wherein the design and construction information comprises BIM model attributes and various business documents bound in a BIM digital road production library, such as inspection sheets, disease sheets and the like. The BIM attribute query tool is triggered by selecting BIM model components in a BIM virtual simulation environment.
And the scheme decision-maker acquires the space distance, the height and the angle between the objects in the BIM virtual simulation environment through a space measurement tool in the BIM virtual simulation environment. The space measuring tool is a coordinate and distance calculating tool of a three-dimensional geometric figure, measuring calculation is carried out by clicking a geometric surface of a three-dimensional model, and a measuring result is annotated in an interface, wherein the measuring mode comprises coordinate calculation, triangulation and distance measurement.
And the scheme decision-maker carries out vehicle passing simulation and collision detection simulation through a simulation roaming tool in the BIM virtual simulation environment.
Specifically, the roaming simulation tool presets a running path and a running speed in a BIM virtual simulation environment, can add an obstacle model, and then selects a running main body to perform three-dimensional roaming, wherein the roaming mode comprises flight roaming and running roaming.
Specifically, the inspection type of the inspection sheet comprises daily inspection, cleaning inspection, periodic inspection, special inspection and abnormal inspection, the filling content of the inspection sheet comprises inspection personnel, inspection time and the pile number of the inspected road operation road section, after one-time inspection is completed, the inspection personnel describe the pile number range and the inspection special content of the inspection to form the inspection sheet, and the road product information attribute in the BIM model component is automatically matched with the inspection description content of the inspection sheet.
The disease list module comprises a disease type library and a disease state library, wherein the disease type library is a highway common disease list, the disease state comprises options in waiting treatment, maintenance and observation, the disease list module has the functions of positioning and reading in real time, uploading photos and inquiring, when a patrol inspector finds a disease problem in the patrol process, the patrol inspector obtains positioning through a mobile phone, automatically jumps to a corresponding virtual position in a BIM virtual simulation environment, the patrol inspector selects a BIM model component corresponding to the disease in the BIM virtual simulation environment, and adds description of the disease and uploads field photos to form a disease list.
The filling content of the task work order module comprises maintenance stipulated time, emergency degree and maintenance responsible persons, and has a message pushing function, and after filling is completed, a maintenance task work order is generated and pushed to the corresponding maintenance responsible persons.
The check work order is filled after the maintenance task work orders are sent out, each maintenance task work order corresponds to one check work order, and the check work order module has the checking and accepting operation function and comprises checking and accepting passing and rollback options.
The invention realizes three-dimensional visual management of the highway, reduces dependence on various paper files, effectively combines design and construction data in a construction period and daily maintenance data in an operation period through the BIM model, strengthens the connectivity of various data, and improves the processing efficiency of management personnel on daily operation maintenance management information data.
The invention can remotely collect highway real environment data through BIM virtual simulation environment, is used for programming and demonstrating maintenance operation schemes, reduces field investigation, improves the formation efficiency of the maintenance operation schemes, reduces frequent field investigation and saves resources.
Referring to fig. 2, a second aspect of the embodiment of the present invention provides a virtual simulation system for highway maintenance management based on BIM, corresponding to the virtual simulation method for highway maintenance management based on BIM provided in the foregoing embodiment of the present invention, for executing the virtual simulation method for highway maintenance management based on BIM described in any one of the foregoing embodiments, where the system includes:
and the road product information classification library building module is used for building a road product information classification library according to the road operation maintenance strategy and the completion design drawing.
And the highway BIM model library building module is used for building a highway BIM model library according to the highway completion design drawing.
The BIM digital road production library building module is used for binding and inputting the road production information in the road production information classification library into the corresponding road BIM model library detailed components to form the BIM digital road production library.
And the light-weight processing module is used for carrying out light-weight processing on the BIM digital road database.
And the three-dimensional model building module is used for building a highway live-action model database.
The BIM virtual simulation environment building module is used for publishing the highway live-action model database and the light-weight BIM digital road production database together in the GIS coordinate-based digital earth platform to obtain a BIM virtual simulation environment, wherein the BIM virtual simulation environment is updated along with the update of the BIM digital road production database and the live-action model database, and the BIM virtual simulation environment is used as a basis for inspection and maintenance.
The system also comprises an inspection bill module, a disease bill module, a task bill module and a verification bill module, wherein the inspection bill module, the disease bill module, the task bill module and the verification bill module are main business process function modules of the system, and the main functions are newly added filling, modifying, inquiring and pushing and distributing of various bills. The specific functions of the inspection bill module, the disease bill module, the task bill module and the check work bill module are referred to a highway maintenance management virtual simulation method based on BIM in the embodiment.
The BIM digital road production library is a core data carrier of the system, service data such as inspection sheets, disease sheets, maintenance task sheets, verification work sheets and the like generated in the operation maintenance management process are directly bound in the BIM digital road production library, the BIM virtual simulation environment is a main man-machine three-dimensional interaction module of the system, and a BIM attribute query tool, a space measurement tool and a roaming simulation tool are provided for extracting three-dimensional data.
It should be noted that, all embodiments in this specification are described in a progressive manner, and identical and similar parts between the embodiments are all mutually referred to. In particular, for a system or system embodiment, since it is substantially similar to a method embodiment, the description is relatively simple, with reference to the description of the method embodiment being made in part.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.
Claims (10)
1. The highway maintenance management virtual simulation method based on BIM is characterized by comprising the following steps of:
establishing a road product information classification library according to a road operation maintenance strategy and a completion design drawing;
building a highway BIM model library according to a highway completion design drawing;
binding and inputting the road production information in the road production information classification library into the corresponding road BIM model detailed components to form a BIM digital road production library;
carrying out light weight treatment on the BIM digital road production library;
building a highway live-action model database, and publishing the database and the BIM digital road production database which are subjected to light weight treatment in a GIS coordinate-based digital earth platform to obtain a BIM virtual simulation environment, wherein the BIM virtual simulation environment is updated along with the update of the BIM digital road production database and the live-action model database;
and (5) carrying out inspection and maintenance on the basis of the BIM virtual simulation environment.
2. The virtual simulation method for highway maintenance management based on BIM according to claim 1, wherein the steps of inspecting and maintaining based on the BIM virtual simulation environment comprise the following steps:
the inspection personnel fills and correlates and binds the inspected items in the form of inspection sheets to the BIM digital road production library in the inspection sheet module, and fills and correlates and binds the disease problems found in the inspection process in the disease sheet module to corresponding BIM model components in the BIM digital road production library in the form of disease sheets;
and pushing the disease list to a scheme decision maker, wherein the scheme decision maker rapidly acquires the surrounding environment condition of the disease in the BIM virtual simulation environment, and performs three-dimensional visual data acquisition and scheme simulation to rapidly formulate a disease treatment scheme.
3. The virtual simulation method for highway maintenance management based on BIM according to claim 2, wherein the method further comprises the following steps after the disease treatment scheme is established:
the scheme decision-making personnel fills and sends out a maintenance task work order through a task work order module, and the maintenance task work order is associated with a disease single phase and is associated and bound to a corresponding BIM model component in the BIM digital road production library;
and pushing the maintenance task work order to a maintenance responsible person, filling and sending the verification work order to a scheme decision maker sending the maintenance task work order for auditing after the disease treatment is finished by the maintenance responsible person through a verification work order module, and associating and binding the verification work order and the maintenance task work order to a corresponding BIM model component in a BIM digital road production library by the scheme decision maker, wherein the scheme decision maker completes the disease treatment flow after auditing is finished.
4. A virtual simulation method for highway maintenance management based on BIM according to claim 3, wherein when the ticket is bound to the corresponding BIM model member in the BIM digital road bank, the corresponding BIM model member is kept in a colored state in a disease untreated state for prompting maintenance responsible person to perform disease treatment;
after the maintenance responsible person receives the maintenance task work order, the environment condition of the disease occurrence place, the information of the disease main structure and the disease disposal scheme are checked in the BIM virtual simulation environment, and maintenance construction is prepared in advance.
5. The virtual simulation method for highway maintenance management based on BIM according to claim 2, wherein the scheme decision maker quickly acquires the surrounding environment condition of the disease in the BIM virtual simulation environment, and performs three-dimensional visual data acquisition and scheme simulation specifically comprises:
reading BIM model attributes and various business documents bound in a BIM digital road production library through a BIM attribute query tool;
acquiring the space distance, the height and the angle among objects in the BIM virtual simulation environment through a space measuring tool;
and carrying out vehicle passing simulation and collision detection simulation through the simulated roaming tool.
6. The virtual simulation method for highway maintenance management based on BIM according to claim 2, wherein the inspection types of the inspection sheet comprise daily inspection, cleaning inspection, periodic inspection, special inspection and abnormal inspection, the filling content of the inspection sheet comprises inspection personnel, inspection time and the pile number of the inspected highway operation road section, and after one inspection, the inspection personnel describe the pile number range and inspection special content of the finished inspection to form the inspection sheet.
7. The virtual simulation method for highway maintenance management based on BIM according to claim 2, wherein the disease list module comprises a disease type library and a disease state library, wherein the disease type library is a common disease list of a highway, the disease state comprises options in treatment, maintenance and observation, the disease list module has the functions of positioning, reading, uploading and inquiring in real time, when a patrol inspector finds a disease problem in the process of patrol inspection, the patrol inspector obtains the positioning by a mobile phone, automatically jumps to a corresponding virtual position in a BIM virtual simulation environment, the patrol inspector selects a BIM model component corresponding to the disease in the BIM virtual simulation environment, and adds a description of the disease and uploads a field photo to form a disease list.
8. The virtual simulation method for highway maintenance management based on BIM according to claim 3, wherein the filling content of the task work order module comprises maintenance scheduled time, emergency degree and maintenance responsible person, and has a message pushing function, and after filling is completed, a maintenance task work order is generated and pushed to the corresponding maintenance responsible person.
9. The virtual simulation method for highway maintenance management based on BIM according to claim 3, wherein the check and approval worksheets are required to be opened and filled after the maintenance task worksheets are sent out, each maintenance task worksheet corresponds to one check and approval worksheet, and the check and approval worksheet module has checking and approval processing operation functions, including checking and approval passing and rollback options.
10. A virtual simulation system for highway maintenance management based on BIM, which is applied to the virtual simulation method for highway maintenance management based on BIM according to any one of claims 1 to 9, wherein the system comprises:
the road product information classification library building module is used for building a road product information classification library according to the road operation maintenance strategy and the completion design drawing;
the highway BIM model library building module is used for building a highway BIM model library according to a highway completion design drawing;
the BIM digital road production library building module is used for binding and inputting the road production information in the road production information classification library into the corresponding road BIM model library detailed components to form a BIM digital road production library;
the light-weight processing module is used for carrying out light-weight processing on the BIM digital road production library;
the three-dimensional model building module is used for building a highway live-action model database;
the BIM virtual simulation environment building module is used for publishing the highway live-action model database and the light-weight BIM digital road production database together in the GIS coordinate-based digital earth platform to obtain the BIM virtual simulation environment, and the BIM virtual simulation environment is updated along with the update of the BIM digital road production database and the live-action model database.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116503027A (en) * | 2023-06-27 | 2023-07-28 | 成都智达万应科技有限公司 | Intelligent management system for highway assets |
| CN117272495A (en) * | 2023-11-24 | 2023-12-22 | 中交第四航务工程勘察设计院有限公司 | Image and data organization, fusion loading and display method and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116503027A (en) * | 2023-06-27 | 2023-07-28 | 成都智达万应科技有限公司 | Intelligent management system for highway assets |
| CN116503027B (en) * | 2023-06-27 | 2024-01-19 | 成都智达万应科技有限公司 | Intelligent management system for highway assets |
| CN117272495A (en) * | 2023-11-24 | 2023-12-22 | 中交第四航务工程勘察设计院有限公司 | Image and data organization, fusion loading and display method and system |
| CN117272495B (en) * | 2023-11-24 | 2024-03-08 | 中交第四航务工程勘察设计院有限公司 | Image and data organization, fusion loading and display method and system |
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