CN112231503A - BIM-based integrated information management method and platform - Google Patents
BIM-based integrated information management method and platform Download PDFInfo
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- CN112231503A CN112231503A CN202010955554.2A CN202010955554A CN112231503A CN 112231503 A CN112231503 A CN 112231503A CN 202010955554 A CN202010955554 A CN 202010955554A CN 112231503 A CN112231503 A CN 112231503A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/53—Querying
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Abstract
The application relates to an integrated information management method and a platform based on BIM, wherein the method comprises the steps of displaying three-dimensional building image information; acquiring first selection range information; amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state; acquiring first selection information; displaying menu information associated with the minimum building unit image information pointed by the first selection information; acquiring second selection information; acquiring first query level information of option information; acquiring identity identification information and second query level information corresponding to the identity identification information; and comparing the first query level information with the second query level information, and displaying the content information corresponding to the option information when the second query level information is not lower than the first query level information. According to the method and the device, the information query time can be shortened and the query efficiency can be improved through a visual information query mode.
Description
Technical Field
The application relates to the technical field of data management, in particular to a BIM-based integrated information management method and platform.
Background
For an engineering Information model (Building Information Modeling) which is composed of completely sufficient Information and is used for supporting life cycle management, the whole life cycle of a Building environment can be managed. In the management process of the whole life cycle, information in the model is complicated and complicated, different users can put forward different information requirements, but the information is limited by the understanding degree and the authority level of the building, and certain time can be consumed in the process of inquiring the information.
Disclosure of Invention
The application provides an integrated information management method and a platform based on BIM, which are beneficial to shortening the information query time through a visual information query mode.
The above object of the present application is achieved by the following technical solutions:
in a first aspect, the present application provides a BIM-based integrated information management method, including:
displaying three-dimensional architectural image information in response to the request operation, the three-dimensional architectural image information being composed of a plurality of minimum architectural unit image information;
acquiring first selection range information, wherein the area covered by the first selection range information contains one or more pieces of minimum building unit image information;
amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state;
acquiring first selection information, wherein the first selection information points to image information of a minimum building unit;
displaying menu information associated with the minimum building unit image information pointed by the first selection information, wherein the menu information comprises one or more items of option information;
acquiring second selection information, wherein the second selection information points to option information;
acquiring first query level information of option information;
acquiring identity identification information and second query level information corresponding to the identity identification information; and
when the second query level information is not lower than the first query level information, displaying content information corresponding to the option information;
the number of the first selection range information is one or more.
By adopting the technical scheme, the position of the needed information can be rapidly known by checking the three-dimensional building image information, and then the needed information is found.
In a possible implementation manner of the first aspect, when the minimum building unit image information pointed by the first selection information is displayed, other minimum building unit image information associated with the minimum building unit image information is displayed at the same time.
By adopting the technical scheme, the same type of minimum building unit image information can be displayed together, and the query convenience can be further improved.
In a possible implementation manner of the first aspect, before the obtaining the first selection range information, the method further includes:
acquiring adjustment information; and
processing the three-dimensional building image information according to the adjustment information;
wherein the adjustment information includes zoom-in information, zoom-out information, hidden information, and/or rotation information.
By adopting the technical scheme, the three-dimensional building image information can be adjusted so as to be rapidly positioned.
In a possible implementation manner of the first aspect, the method further includes:
acquiring second selection information, wherein the second selection information points to the image information of a minimum building unit; and
displaying the identification information of the minimum building unit image information pointed by the second selection information;
wherein the identification information comprises name information and/or location information.
By adopting the technical scheme, the key information of the image information of the minimum building unit can be displayed, and the information can be conveniently and quickly positioned.
In a second aspect, the present application provides a BIM-based integrated information management platform, including:
a first display unit for displaying three-dimensional architectural image information in response to a request operation, the three-dimensional architectural image information being composed of a plurality of minimum architectural unit image information;
the system comprises a first acquisition unit, a second acquisition unit and a display unit, wherein the first acquisition unit is used for acquiring first selection range information, and an area covered by the first selection range information contains one or more pieces of minimum building unit image information;
the first processing unit is used for amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state;
the second acquisition unit is used for acquiring first selection information, and the first selection information points to the image information of a minimum building unit;
the second display unit is used for displaying menu information associated with the minimum building unit image information pointed by the first selection information, and the menu information comprises one or more items of option information;
the third acquisition unit is used for acquiring second selection information, and the second selection information points to one option information;
the fourth acquisition unit is used for acquiring the first query level information of the option information;
a fifth acquiring unit, configured to acquire the identification information and second query level information corresponding to the identification information;
the second processing unit is used for comparing the first query level information with the second query level information; and
a third display unit for displaying the content information corresponding to the option information when the second query level information is not lower than the first query level information;
the number of the first selection range information is one or more.
By adopting the technical scheme, the position of the needed information can be rapidly known by checking the three-dimensional building image information, and then the needed information is found.
In one possible implementation manner of the second aspect, the display device further includes a fourth display unit;
the fourth display unit is used for simultaneously displaying other minimum building unit image information related to the minimum building unit image information when the minimum building unit image information pointed by the first selection information is displayed.
By adopting the technical scheme, the same type of minimum building unit image information can be displayed together, and the query convenience can be further improved.
In a possible implementation manner of the second aspect, the method further includes:
a sixth obtaining unit, configured to obtain the adjustment information before obtaining the first selection range information; and
the third processing unit is used for processing the three-dimensional building image information according to the adjustment information;
wherein the adjustment information includes zoom-in information, zoom-out information, hidden information, and/or rotation information.
By adopting the technical scheme, the three-dimensional building image information can be adjusted so as to be rapidly positioned.
In a possible implementation manner of the second aspect, the method further includes:
a seventh obtaining unit, configured to obtain second selection information, where the second selection information points to image information of a minimum building unit; and
the fifth display unit is used for displaying the identification information of the minimum building unit image information pointed by the second selection information;
wherein the identification information comprises name information and/or location information.
By adopting the technical scheme, the key information of the image information of the minimum building unit can be displayed, and the information can be conveniently and quickly positioned.
In a third aspect, the present application provides a BIM-based integrated information management system, including:
one or more memories for storing instructions; and
one or more processors, configured to invoke and execute the instructions from the memory, and execute the BIM-based integrated information management method according to the first aspect and any possible implementation manner of the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium comprising:
a program that, when executed by a processor, performs the BIM-based integrated information management method as described in the first aspect and any possible implementation manner of the first aspect.
In a fifth aspect, the present application provides a computer program product comprising program instructions for executing the method according to the first aspect and any possible implementation manner of the first aspect when the program instructions are executed by a computing device.
In a sixth aspect, the present application provides a system on a chip comprising a processor configured to perform the functions recited in the above aspects, such as generating, receiving, sending, or processing data and/or information recited in the above methods.
The chip system may be formed by a chip, or may include a chip and other discrete devices.
In one possible design, the system-on-chip further includes a memory for storing necessary program instructions and data. The processor and the memory may be decoupled, disposed on different devices, connected in a wired or wireless manner, or coupled on the same device.
Drawings
Fig. 1 is a schematic diagram of an operating principle of three-dimensional building image information according to an embodiment of the present application.
Fig. 2 is a schematic block diagram of a process for confirming user rights according to an embodiment of the present application.
Detailed Description
The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides a BIM-based integrated information management method, in the method, complicated and complicated information is collected through minimum building unit image information, then the minimum building unit image information is spliced to form three-dimensional building image information, for a user, the user does not need to know related information of a building in advance, and does not need to remember a complicated retrieval formula, but can directly obtain the required information through the three-dimensional building image information.
Since the three-dimensional building image information is a virtual process for the actual building, the user can obtain the information required by the user from the three-dimensional building image information as long as the user knows the position of the information required by the user (for example, the third floor 304 room).
Referring to fig. 1, a BIM-based integrated information management method disclosed in an embodiment of the present application includes the following steps:
s101, responding to a request operation, and displaying three-dimensional building image information, wherein the three-dimensional building image information is composed of a plurality of minimum building unit image information;
s102, acquiring first selection range information, wherein the area covered by the first selection range information contains one or more pieces of minimum building unit image information;
s103, amplifying or hiding the selected minimum building unit image information, and hiding unselected minimum building unit image information in a display state;
s104, acquiring first selection information, wherein the first selection information points to image information of a minimum building unit;
s105, displaying menu information associated with the minimum building unit image information pointed by the first selection information, wherein the menu information comprises one or more items of option information;
s106, second selection information is obtained, and the second selection information points to option information;
s107, acquiring first query level information of the option information;
s108, acquiring identity identification information and second query level information corresponding to the identity identification information;
s109, comparing the first query level information with the second query level information to generate comparison result information; and
and S110, when the second query level information is not lower than the first query level information, displaying the content information corresponding to the option information.
Specifically, in step S101, in response to a request from a user, three-dimensional building image information, which is a 3D image constructed based on a building and is a virtualization of a physical building, is displayed.
The three-dimensional building image information is composed of a plurality of minimum building unit image information, and for the minimum building unit image information, it can be understood that a building is composed of one unit, such as a floor, a wall, a waterway, a circuit, an independent device, and the like, which can be regarded as the minimum building unit image information, and the minimum building unit image information together constitutes the three-dimensional building image information.
In step S102, a first selection range information is obtained, and the first selection range information covers one or more pieces of minimum building unit image information.
When the number of the minimum building unit image information is one, the first selection range information is an accurate positioning information, for example, where the user knows the information required by the user.
When the number of the minimum building unit image information is multiple, the first selection range information is fuzzy positioning information, and a user only knows the position of the required information, but does not know the precise position, and needs to search and determine through multiple selections.
Step S103 is executed, in which step S103, the selected minimum building unit image information is enlarged or hidden, and the unselected minimum building unit image information in the display state is hidden, and the step is to perform optimization processing on the selected minimum building unit image information.
It should be understood that, for a three-dimensional building image information, it is generally composed of a large number of minimum building unit image information, when the three-dimensional building image information is completely displayed, the display volume of each minimum building unit image information is relatively small, after range selection is performed, the selected minimum building unit image information is amplified or hidden, and the minimum building unit image information which is not selected and is in the display state is hidden to facilitate subsequent operations.
With regard to the display state, it should be understood that, for the user, the minimum building unit image information that can be directly seen on the display device is in the display state, and the minimum building unit image information that cannot be directly seen is in the hidden state.
It should also be understood that, in the course of one range selection, the minimum building unit image information may not be acquired, so the number of the first selection range information may be one or more.
After the final range is determined, first selection information is acquired, the first selection information directly points to minimum building unit image information, and the minimum building unit image information pointed by the first selection information is the position of information required by a user.
In step S105, menu information associated with the minimum building unit image information pointed to by the first selection information is displayed, the menu information including one or more items of option information, and in this step, information is provided in a targeted manner, for example, for one wall, there may be design information, material information, structure information, construction information, inspection information, and the like, for which one menu information is given as a guide in step S105, and the menu information may be regarded as a classification of information.
Then, step S106 is executed, in which a second selection message is obtained, where the second selection message is directed to the option information in the menu information, and from the perspective of the user, the second selection message is the final information that the user wants to obtain.
It should be understood that, for these information, not every user has the right to view, and different users should have different viewing rights, so in step S107, referring to fig. 2, first query level information of the option information is obtained, and the first query level information may be understood as a tag of the option information, and the security level of the part of the option information can be known by viewing this tag.
In S108, identification information and second query level information corresponding to the identification information are obtained, where the identification information is account information of the user, and the account information is stored in the system, for example, an account information database exists where all the account information is stored, and for the user, the account information belonging to the user is input in this step.
In some possible implementations, the input mode of the account information may be various forms such as an account encryption code, a fingerprint or facial recognition.
After receiving the account information of the user, the system queries the second query level information corresponding to the account information, where the second query level information may be regarded as the security level corresponding to the account information, and when the security level of the account information of the user is higher than or equal to the security level corresponding to the option information, the system may view the content information corresponding to the option information, that is, the content in step S109 and step S110.
It should be understood that if it is necessary for the user to acquire content information corresponding to a plurality of option information in the process of searching for information, the option information may be from the same minimum building unit image information or from different minimum building unit image information, so that the step S107 to the step S109 may be executed once and then not executed again until the account exits the system, but in the case of a part of high security requirements, the user may also confirm once before acquiring the content information each time, thereby preventing the problem that the user has changed but the system cannot recognize.
According to the BIM-based integrated information management method, all information belonging to a building is visualized, three-dimensional building image information is used as transition between the information and a user, from the perspective of the user, detailed understanding on the internal structure of the building is not needed, retrieval and reference are also not needed, and the needed information can be obtained by searching the minimum building unit image information of the three-dimensional building image information.
Because the minimum building unit image information corresponds to the actual building one by one, the position can be searched as long as the position of the required information is known, which is beneficial to shortening the information query time and leading the user to obtain the required information.
As a specific implementation of the BIM-based integrated information management method, when the minimum building unit image information pointed by the first selection information is displayed, other minimum building unit image information associated with the minimum building unit image information is displayed at the same time.
It should be understood that the minimum building unit image information pointed to by the first selection information is the portion that the user wants to view, but in most cases, the associated information is also viewed, and the associated information is also associated together through the minimum building unit image information.
Therefore, for the first selection information given by the user, other minimum building unit image information can be displayed together in a related mode, repeated operation can be avoided, and use convenience is improved.
For the relevance of the minimum building unit image information, there are several forms:
first, the physical relevance is that the minimum building unit image information has direct contact relationship in the real world;
secondly, functional relevance, such as part of the minimum building unit image information, is to achieve a certain function together or to have the same or similar function;
third, a specific association, which is artificially defined.
In some possible implementations, the aforementioned relationships are stored in a relationship database, and after a user selects a minimum building unit image information, the relationship database searches for related relationship content, and then displays other minimum building unit image information related to the minimum building unit image information.
As a specific implementation mode of the BIM-based integrated information management method, the following steps are added:
s201, acquiring adjustment information; and
and S202, processing the three-dimensional building image information according to the adjustment information.
Specifically, the steps S201 and S202 function to process the three-dimensional building image information in order to enable the user to quickly find the minimum building unit image information required.
It should be understood that the three-dimensional architectural image information is composed of a plurality of minimum architectural unit image information, and the minimum architectural unit image information required by the user may be located on the side, back or inside of the three-dimensional architectural image information when viewed from the interface displayed by the display device, and if the minimum architectural unit image information is simply selected repeatedly, additional operation steps are added.
Therefore, in step S201, adjustment information given by the user is acquired, and then the three-dimensional building image information is processed according to the adjustment information, that is, the content in step S202.
The adjustment information includes the following:
first, the information is magnified, that is, the display content on the display device is magnified;
second, the zoom-out information is to zoom out the display content on the display device;
thirdly, hiding the information, namely hiding the display content on the display device;
fourthly, rotating information, namely rotating the display content on the display device;
by carrying out amplification, reduction, hiding and/or rotation processing on the three-dimensional building image information, the required minimum building unit image information can be quickly positioned, and the query time is favorably shortened.
As a specific implementation mode of the BIM-based integrated information management method, the following steps are added:
s301, second selection information is obtained, and the second selection information points to image information of a minimum building unit; and
s302, displaying the identification information of the minimum building unit image information pointed by the second selection information.
Step S301 and step S302 are further optimized for the process of obtaining the minimum building unit image information, and it should be understood that, in the process of selecting the minimum building unit image information, the number of the minimum building unit image information displayed on the display device is less and less, and therefore, as the number of the first selection range information increases, a problem that the position of the minimum building unit image information cannot be determined may occur.
Therefore, in step S301, a second selection information is obtained, the second selection information points to a minimum building unit image information, and then the identification information of the minimum building unit image information is displayed in step S302, and the location of the minimum building unit image information can be quickly determined by the displayed identification information.
In some possible implementations, the identification information is name information, such as a ground surface, a wall surface, a roof surface, or a load-bearing wall.
In other possible implementations, the identification information is location information, such as 3 rd 302 th room or 5 th 522 th room, etc.
Through the displayed identification information, the minimum building unit image information associated with the minimum building unit image information can be quickly positioned.
The embodiment of the application also discloses an integrated information management platform based on BIM, which comprises:
a first display unit for displaying three-dimensional architectural image information in response to a request operation, the three-dimensional architectural image information being composed of a plurality of minimum architectural unit image information;
the system comprises a first acquisition unit, a second acquisition unit and a display unit, wherein the first acquisition unit is used for acquiring first selection range information, and an area covered by the first selection range information contains one or more pieces of minimum building unit image information;
the first processing unit is used for amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state;
the second acquisition unit is used for acquiring first selection information, and the first selection information points to the image information of a minimum building unit;
the second display unit is used for displaying menu information associated with the minimum building unit image information pointed by the first selection information, and the menu information comprises one or more items of option information;
the third acquisition unit is used for acquiring second selection information, and the second selection information points to one option information;
the fourth acquisition unit is used for acquiring the first query level information of the option information;
a fifth acquiring unit, configured to acquire the identification information and second query level information corresponding to the identification information;
the second processing unit is used for comparing the first query level information with the second query level information; and
a third display unit for displaying the content information corresponding to the option information when the second query level information is not lower than the first query level information;
the number of the first selection range information is one or more.
Further, a fourth display unit is added;
the fourth display unit is used for simultaneously displaying other minimum building unit image information related to the minimum building unit image information when the minimum building unit image information pointed by the first selection information is displayed.
Further, there are added:
a sixth obtaining unit, configured to obtain the adjustment information before obtaining the first selection range information; and
the third processing unit is used for processing the three-dimensional building image information according to the adjustment information;
wherein the adjustment information includes zoom-in information, zoom-out information, hidden information, and/or rotation information.
Further, there are added:
a seventh obtaining unit, configured to obtain second selection information, where the second selection information points to image information of a minimum building unit; and
the fifth display unit is used for displaying the identification information of the minimum building unit image information pointed by the second selection information;
wherein the identification information comprises name information and/or location information.
In one example, the units in any of the above apparatuses may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more Digital Signal Processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), or a combination of at least two of these integrated circuit forms.
As another example, when a unit in a device may be implemented in the form of a processing element scheduler, the processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of invoking programs. As another example, these units may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Various objects such as various messages/information/devices/network elements/systems/devices/actions/operations/procedures/concepts may be named in the present application, it is to be understood that these specific names do not constitute limitations on related objects, and the named names may vary according to circumstances, contexts, or usage habits, and the understanding of the technical meaning of the technical terms in the present application should be mainly determined by the functions and technical effects embodied/performed in the technical solutions.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It should also be understood that, in various embodiments of the present application, first, second, etc. are used merely to indicate that a plurality of objects are different. For example, the first time window and the second time window are merely to show different time windows. And should not have any influence on the time window itself, and the above-mentioned first, second, etc. should not impose any limitation on the embodiments of the present application.
It is also to be understood that the terminology and/or the description of the various embodiments herein is consistent and mutually inconsistent if no specific statement or logic conflicts exists, and that the technical features of the various embodiments may be combined to form new embodiments based on their inherent logical relationships.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a computer-readable storage medium, which includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned computer-readable storage media comprise: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The embodiment of the present application further provides an integrated information management system based on BIM, the system includes:
one or more memories for storing instructions; and
one or more processors for invoking and executing the instructions from the memory to execute the BIM-based integrated information management method as described in the above.
Embodiments of the present application further provide a computer program product, which includes instructions that, when executed, cause the management platform to perform operations of the management platform corresponding to the above method.
Embodiments of the present application further provide a chip system, which includes a processor, and is configured to implement the functions referred to in the foregoing, for example, to generate, receive, transmit, or process data and/or information referred to in the foregoing methods.
The chip system may be formed by a chip, or may include a chip and other discrete devices.
The processor mentioned in any of the above may be a CPU, a microprocessor, an ASIC, or one or more integrated circuits for controlling the execution of the program of the method for transmitting feedback information.
In one possible design, the system-on-chip further includes a memory for storing necessary program instructions and data. The processor and the memory may be decoupled, respectively disposed on different devices, and connected in a wired or wireless manner to support the chip system to implement various functions in the above embodiments. Alternatively, the processor and the memory may be coupled to the same device.
Optionally, the computer instructions are stored in a memory.
Alternatively, the memory is a storage unit in the chip, such as a register, a cache, and the like, and the memory may also be a storage unit outside the chip in the terminal, such as a ROM or other types of static storage devices that can store static information and instructions, a RAM, and the like.
It will be appreciated that the memory in the embodiments of the subject application can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory.
The non-volatile memory may be ROM, Programmable Read Only Memory (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), or flash memory.
Volatile memory can be RAM, which acts as external cache memory. There are many different types of RAM, such as Static Random Access Memory (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), synclink DRAM (SLDRAM), and direct memory bus RAM.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A BIM-based integrated information management method is characterized by comprising the following steps:
displaying three-dimensional architectural image information in response to the request operation, the three-dimensional architectural image information being composed of a plurality of minimum architectural unit image information;
acquiring first selection range information, wherein the area covered by the first selection range information contains one or more pieces of minimum building unit image information;
amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state;
acquiring first selection information, wherein the first selection information points to image information of a minimum building unit;
displaying menu information associated with the minimum building unit image information pointed by the first selection information, wherein the menu information comprises one or more items of option information;
acquiring second selection information, wherein the second selection information points to option information;
acquiring first query level information of option information;
acquiring identity identification information and second query level information corresponding to the identity identification information; and
when the second query level information is not lower than the first query level information, displaying content information corresponding to the option information;
the number of the first selection range information is one or more.
2. The BIM-based integrated information management method according to claim 1, wherein when displaying the minimum building unit image information pointed by the first selection information, other minimum building unit image information associated with the minimum building unit image information is displayed at the same time.
3. The BIM-based integrated information management method according to claim 1, further comprising, before obtaining the first selection range information:
acquiring adjustment information; and
processing the three-dimensional building image information according to the adjustment information;
wherein the adjustment information includes zoom-in information, zoom-out information, hidden information, and/or rotation information.
4. The BIM-based integrated information management method according to any one of claims 1 to 3, further comprising:
acquiring second selection information, wherein the second selection information points to the image information of a minimum building unit; and
displaying the identification information of the minimum building unit image information pointed by the second selection information;
wherein the identification information comprises name information and/or location information.
5. An integrated information management platform based on BIM, comprising:
a first display unit for displaying three-dimensional architectural image information in response to a request operation, the three-dimensional architectural image information being composed of a plurality of minimum architectural unit image information;
the system comprises a first acquisition unit, a second acquisition unit and a display unit, wherein the first acquisition unit is used for acquiring first selection range information, and an area covered by the first selection range information contains one or more pieces of minimum building unit image information;
the first processing unit is used for amplifying or hiding the selected minimum building unit image information, and hiding the unselected minimum building unit image information in the display state;
the second acquisition unit is used for acquiring first selection information, and the first selection information points to the image information of a minimum building unit;
the second display unit is used for displaying menu information associated with the minimum building unit image information pointed by the first selection information, and the menu information comprises one or more items of option information;
the third acquisition unit is used for acquiring second selection information, and the second selection information points to one option information;
the fourth acquisition unit is used for acquiring the first query level information of the option information;
a fifth acquiring unit, configured to acquire the identification information and second query level information corresponding to the identification information;
the second processing unit is used for comparing the first query level information with the second query level information; and
a third display unit for displaying the content information corresponding to the option information when the second query level information is not lower than the first query level information;
the number of the first selection range information is one or more.
6. The BIM-based integrated information management platform according to claim 5, further comprising a fourth display unit;
the fourth display unit is used for simultaneously displaying other minimum building unit image information related to the minimum building unit image information when the minimum building unit image information pointed by the first selection information is displayed.
7. The BIM-based integrated information management platform of claim 5, further comprising:
a sixth obtaining unit, configured to obtain the adjustment information before obtaining the first selection range information; and
the third processing unit is used for processing the three-dimensional building image information according to the adjustment information;
wherein the adjustment information includes zoom-in information, zoom-out information, hidden information, and/or rotation information.
8. The BIM-based integrated information management platform according to any one of claims 5 to 7, further comprising:
a seventh obtaining unit, configured to obtain second selection information, where the second selection information points to image information of a minimum building unit; and
the fifth display unit is used for displaying the identification information of the minimum building unit image information pointed by the second selection information;
wherein the identification information comprises name information and/or location information.
9. A BIM-based integrated information management system, the system comprising:
one or more memories for storing instructions; and
one or more processors for calling and executing the instructions from the memory to perform the BIM-based integrated information management method according to any one of claims 1 to 4.
10. A computer-readable storage medium, the computer-readable storage medium comprising:
a program which, when executed by a processor, performs the BIM-based integrated informatization management method according to any one of claims 1 to 4.
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