Construction guidance system and method for low-carbon building

Abstract

The invention relates to a construction guidance system and method for low-carbon construction. The system comprises a project decomposition module for obtaining various construction building material categories related to a building project based on project information of the building project; the building material selection module is used for a user to select a subdivided construction building material corresponding to each construction building material category from a subdivided construction building material library; the construction method selection module is used for a user to select a construction method corresponding to each subdivided construction building material from the construction method library; the guidance data acquisition module is used for acquiring guidance data of the building project based on the project information of the building project, the subdivided construction building materials corresponding to each construction building material category and the construction method corresponding to each subdivided construction building material, and the guidance data comprises carbon emission data; and the display module is used for displaying the guidance data of the construction project. The system can quickly and accurately evaluate the carbon emission performance of various building material and construction method combinations interested by a construction party, and provides a scientific basis for construction decision making.

Description

TECHNICAL FIELD

[0001] Embodiments of the present specification relate to the technical field of construction guidance, and in particular to a construction guidance system and method for low-carbon construction. BACKGROUND

[0002] Under the background of increasingly severe global warming, low-carbon construction has become a key direction for the construction industry. Currently, construction parties have begun to pay attention to carbon emission assessment before project implementation, trying to reduce carbon footprint by selecting appropriate construction materials and construction methods. However, in existing practices, carbon emission calculation still mainly relies on manual completion, involving a large amount of complex data processing and multi-dimensional analysis, and the calculation workload is extremely heavy. Such high-intensity calculation requirements result in that construction parties can only evaluate a limited number of material and method combinations in actual operation, and make decisions based on the carbon emissions of these few cases, making it difficult to fully explore the optimal low-carbon construction scheme. This simplified assessment method seriously hinders the promotion of low-carbon construction, and many potential emission reduction opportunities are ignored.

[0003] Therefore, developing a technical platform that can systematically and intelligently analyze and guide the construction process of low-carbon construction has become an important problem to be solved in the industry. The system needs to quickly and accurately evaluate the carbon emission performance of various material and method combinations of interest to the construction party, provide a scientific basis for construction decision-making, and thus truly promote the effective implementation of low-carbon construction in practice. SUMMARY

[0004] Embodiments of the present specification provide a construction guidance system and method for low-carbon construction, which can quickly and accurately evaluate the carbon emission performance of various material and method combinations of interest to the construction party, provide a scientific basis for construction decision-making, and thus truly promote the effective implementation of low-carbon construction in practice.

[0005] The technical scheme is as follows:

[0006] In a first aspect, the embodiments of the present specification provide a construction guidance system for low-carbon construction, comprising a project input module, a project decomposition module, a material selection module, a method selection module, a guidance data acquisition module, and a display module.

[0007] The project input module is used for a user to input project information of a building project.

[0008] The project decomposition module acquires a plurality of construction material categories involved in the building project based on the project information of the building project.

[0009] The material selection module is used for a user to select a respective subdivided construction material corresponding to each construction material category from a subdivided construction material library.

[0010] The construction method selection module is configured to allow the user to select a respective construction method for each subdivided construction material from the construction method library.

[0011] The guidance data acquisition module is configured to acquire guidance data of the building project based on the project information of the building project, the subdivided construction materials corresponding to each construction material category selected by the user from the subdivided construction material library, and the construction methods corresponding to each subdivided construction material selected by the user from the construction method library, wherein the guidance data comprises carbon emission data.

[0012] The display module is configured to display the guidance data of the building project.

[0013] As a preferred solution, the system further comprises a record module.

[0014] The record module is configured to form a guidance record and store the guidance record after the user completely determines the subdivided construction materials and the construction methods for the building project and acquires the corresponding guidance data.

[0015] As a preferred solution, the system further comprises a modification module.

[0016] The modification module is configured to allow the user to modify the subdivided construction materials and / or the construction methods involved in the guidance record.

[0017] The guidance data acquisition module is configured to reacquire the guidance data of the building project corresponding to the guidance record based on the project information of the building project corresponding to the guidance record and the latest subdivided construction materials and construction methods completely involved in the guidance record after the subdivided construction materials and / or the construction methods in the guidance record are modified.

[0018] As a preferred solution, the guidance data further comprises cost data, and the system further comprises a sorting module.

[0019] The sorting module is configured to acquire priority information of a plurality of guidance records corresponding to the same building project based on the guidance data corresponding to the plurality of guidance records.

[0020] The display module is configured to display the plurality of guidance records corresponding to the same building project based on the priority information of the plurality of guidance records.

[0021] As a preferred solution, the construction method selection module is further configured to allow the user to select a respective demolition method for each subdivided construction material from a demolition method library.

[0022] The guidance data acquisition module acquires guidance data for the construction project based on the project information of the construction project, the sub-construction materials corresponding to each construction material category selected by the user from the sub-construction material library, the construction methods corresponding to each sub-construction material selected by the user from the construction method library, and the demolition methods corresponding to each sub-construction material selected by the user from the demolition method library.

[0023] As a preferred embodiment, the carbon emission data includes carbon emission sub-data for the building material production and transportation stage, carbon emission sub-data for the building construction stage, and carbon emission sub-data for the building demolition stage.

[0024] As a preferred embodiment, the formula for calculating the carbon emission sub-data during the building materials production and transportation stages is as follows:

[0025] ;

[0026] in, This represents the carbon emission data during the production and transportation of building materials. This indicates the carbon emissions during the building materials production stage. This indicates the carbon emissions during the transportation of building materials.

[0027] Specifically,

[0028] ;

[0029] in, Indicates the first Estimated consumption of various construction materials. Indicates the first Carbon emissions per unit consumption for various construction and building materials. This indicates the total number of different types of construction materials.

[0030] ;

[0031] in, For the first Estimated transportation distances for various types of construction materials. Indicates the first Carbon emissions per unit transportation distance for various construction materials.

[0032] As a preferred embodiment, the formula for calculating the carbon emission sub-data during the building construction phase is as follows:

[0033] ;

[0034] in, This represents the carbon emission data during the building construction phase. Indicates that for the first The estimated amount of the energy used when the subdivided construction building material is constructed by using the corresponding construction method The estimated amount of the energy used when the subdivided construction building material is constructed by using the corresponding construction method The carbon emission amount corresponding to the unit consumption of the energy The carbon emission amount corresponding to the unit consumption of the energy The total number of energy types The total number of subdivided construction building material types

[0035] As a preferred scheme, the calculation formula of the building demolition stage carbon emission sub-data is:

[0036] ;

[0037] The carbon emission amount corresponding to the unit consumption of the energy The carbon emission amount corresponding to the unit consumption of the energy The estimated amount of the energy used when the subdivided construction building material is constructed by using the corresponding construction method The estimated amount of the energy used when the subdivided construction building material is constructed by using the corresponding construction method The carbon emission amount corresponding to the unit consumption of the energy The carbon emission amount corresponding to the unit consumption of the energy The carbon emission amount corresponding to the unit consumption of the energy The total number of energy types The total number of subdivided construction building material types

[0038] In a second aspect, the embodiments of the present specification provide a construction guidance method for low-carbon construction, based on the construction guidance system for low-carbon construction in the first aspect of the above embodiments, comprising:

[0039] Obtaining project information of a building project;

[0040] Based on the project information of the building project, obtaining a plurality of construction building material categories involved in the building project;

[0041] Obtaining the subdivided construction building material corresponding to each construction building material category selected from the subdivided construction building material library;

[0042] Obtaining the construction method corresponding to each subdivided construction building material selected from the construction method library;

[0043] Based on the project information of the building project, the subdivided construction building material corresponding to each construction building material category selected from the subdivided construction building material library, and the construction method corresponding to each subdivided construction building material selected from the construction method library, obtaining guidance data of the building project, wherein the guidance data comprises carbon emission data;

[0044] Displaying the guidance data of the building project.

[0045] In a third aspect, an electronic device is provided, comprising a processor and a memory; the processor is connected with the memory; the memory is configured to store executable program code; the processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute the steps of the second aspect of the above-described embodiments.

[0046] In a fourth aspect, a computer storage medium is provided, which stores a plurality of instructions, the instructions being adapted to be loaded by a processor and executed to perform the steps of the second aspect of the above-described embodiments.

[0047] The technical solutions provided by some embodiments of the present specification have at least the following beneficial effects:

[0048] The construction guidance system provided by the present specification can provide subdivided construction building materials and construction method selection for construction parties, and automatically generate corresponding guidance data containing carbon emission data, so that the system can quickly and accurately evaluate the carbon emission performance of various combinations of building materials and methods that the construction party is interested in, and provide a scientific basis for construction decision-making, thereby truly promoting the effective implementation of low-carbon construction in practice. BRIEF DESCRIPTION OF DRAWINGS

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present specification or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present specification, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0050] Figure 1 A structural schematic diagram of a construction guidance system for low-carbon construction is shown, which is an embodiment of the present disclosure.

[0051] Figure 2 A system interface schematic diagram of a construction guidance system for low-carbon construction is shown, which is an embodiment of the present disclosure.

[0052] Figure 3 A flowchart of a construction guidance method for low-carbon construction is shown, which is an embodiment of the present disclosure.

[0053] Figure 4 A schematic block diagram of an electronic device is shown, which is an embodiment of the present disclosure. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the present specification will be described clearly and completely below in combination with the drawings in the embodiments of the present specification.

[0055] The terms "first", "second", "third", and the like in the description and the claims of the present specification and the above-described drawings are used to distinguish different objects, and are not used to describe a particular order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus including a series of steps or units is not limited to the listed steps or units, but can optionally further include steps or units not listed, or can optionally further include other steps or units inherent to such processes, methods, products, or apparatus.

[0056] The following description provides examples, and does not limit the scope, applicability, or examples set forth in the claims. Changes can be made in the function and arrangement of elements described without departing from the scope of the present specification. Various examples can omit, substitute, or add various procedures or components as appropriate. For example, the described methods can be performed in an order different from that described, and various steps can be added, omitted, or combined. Also, features described with respect to some examples can be combined in other examples.

[0057] Figure 1 A structural schematic diagram of a low-carbon construction construction guidance system is shown. As shown, the construction guidance system can at least include a project entry module, a project decomposition module, a building material selection module, a construction method selection module, a guidance data acquisition module, a display module; Figure 1 The project entry module is for a user to enter project information of a construction project;

[0058] The project entry module is for a user to enter project information of a construction project;

[0059] The project decomposition module acquires a plurality of construction material categories involved in the construction project based on the project information of the construction project;

[0060] The building material selection module is for a user to select a respective subdivided construction material corresponding to each construction material category from a subdivided construction material library;

[0061] The construction method selection module is for a user to select a respective construction method corresponding to each subdivided construction material from a construction method library;

[0062] The guidance data acquisition module acquires guidance data of the construction project based on the project information of the construction project, the respective subdivided construction material corresponding to each construction material category selected by the user from the subdivided construction material library, and the respective construction method corresponding to each subdivided construction material selected by the user from the construction method library, the guidance data including carbon emission data;

[0063] The display module displays the guidance data of the construction project.

[0064] The application provides a construction guidance system which can be used for a construction party to select subdivided construction building materials and construction methods, and automatically generate guidance data containing carbon emission data, the system can quickly and accurately evaluate the carbon emission performance of various combinations of building materials and methods of interest to the construction party, and provide a scientific basis for construction decision-making, thereby truly promoting the effective implementation of low-carbon construction in practice.

[0065] It can be understood that, for a building project, it should involve multiple construction building material categories, including structural building material categories, decoration building material categories, waterproof and thermal insulation building material categories, piping system building material categories, electrical system building material categories, landscape building material categories, etc. It can also be understood that each construction building material category has multiple subdivided construction building materials that can be selected, for example, the structural building material category includes steel and wood; for example, the piping system building material category includes metal pipes, plastic pipes, and composite pipes; for example, the decoration building material category includes aluminum plate exterior, stone exterior, and paint exterior. It can be further understood that each subdivided construction building material has a corresponding construction method, for example, the metal pipes in the piping system building material category can use threaded connection method and welding method; for example, the stone exterior in the decoration building material category can use dry hanging method, wet sticking method, and adhesive method.

[0066] The project information of the building project includes project location information, project type information (such as hospital, school, shopping mall, residence, etc.), building volume information, structural design drawing information, mechanical and electrical system design drawing information, decoration design scheme drawing information, landscape design drawing information, etc.

[0067] For the construction guidance system, it should be able to output multiple construction building material categories involved in the building project based on the input project information through a pre-trained model. For example, when the project information includes landscape design drawing information, the landscape building material category should be included when the construction building material categories involved in the building project are output; for example, when the project information includes mechanical and electrical system design drawing information, the electrical system building material category should be included when the construction building material categories involved in the building project are output. The training method of the model is a conventional training method, which will not be described here.

[0068] In some embodiments, the construction guidance system can also add a construction building material category selection module for users to select the corresponding construction building material category of the building project from the construction building material category library.

[0069] The output calculation method of the guidance data will be explained and described in the corresponding embodiments below.

[0070] In some embodiments of the present specification, the system further comprises a recording module;

[0071] The recording module forms a guidance record and stores it after the user completely determines the subdivided construction materials and construction methods for the building project and obtains the corresponding guidance data.

[0072] It can be understood that the guidance record can be stored for subsequent reference and comparison by the user after the subdivided construction materials and construction methods are completely determined and the corresponding guidance data is obtained.

[0073] In some embodiments of the present specification, the system further comprises a modification module;

[0074] The modification module is used by the user to modify the subdivided construction materials and / or construction methods involved in the guidance record;

[0075] The guidance data acquisition module reacquires the guidance data of the building project corresponding to the guidance record based on the project information of the building project corresponding to the guidance record and the latest subdivided construction materials and construction methods completely involved in the guidance record for the guidance record with modified subdivided construction materials and / or construction methods.

[0076] It can be understood that the system stores the guidance record, the user can modify the content of the stored guidance record, and the system can regenerate the corresponding guidance data after modification and store it as a new guidance record for subsequent reference and comparison by the user.

[0077] In some embodiments of the present specification, the guidance data further comprises cost data, and the system further comprises a sorting module;

[0078] The sorting module obtains priority information of a plurality of guidance records corresponding to the same building project based on the guidance data corresponding to each of the plurality of guidance records;

[0079] The display module displays a plurality of guidance records corresponding to the same building project based on the priority information of the plurality of guidance records.

[0080] It can be understood that the plurality of guidance records corresponding to the same building project are prioritized based on the carbon emission data and cost data corresponding to each of the plurality of guidance records, and the plurality of guidance records are displayed based on the priority sorting to provide better construction guidance for the construction party. The priority information of the plurality of guidance records can be obtained by using the ideal and non-ideal solution distance method based on the consideration of cost data and carbon emission data, but is not limited thereto.

[0081] It can be understood that the carbon emissions and costs will also be generated in the demolition stage in the whole life cycle of the construction project implementation. It can also be understood that the same subdivided construction materials can be used in different construction methods, and can also be used in different demolition methods. For example, the metal pipe under the pipe system material category can use mechanical cutting demolition method, flame cutting demolition method, etc.; for example, the stone outer facade under the decoration material category can use whole disassembly demolition method, block crushing demolition method, chemical softening demolition method, etc.

[0082] Therefore, in some embodiments of the present specification, the method selection module also allows the user to select the respective demolition method of each subdivided construction material from the demolition method library;

[0083] The guidance data acquisition module acquires the guidance data of the construction project based on the project information of the construction project, the respective subdivided construction material corresponding to each construction material category selected by the user from the subdivided construction material library, the respective construction method corresponding to each subdivided construction material selected by the user from the construction method library, and the respective demolition method corresponding to each subdivided construction material selected by the user from the demolition method library.

[0084] It can also be understood that in the case of this embodiment:

[0085] The recording module, that is, after the user completely determines the subdivided construction material, the construction method, and the demolition method for the construction project and acquires the corresponding guidance data, forms a guidance record and stores it;

[0086] The modification module allows the user to modify at least one of the subdivided construction material, the construction method, and the demolition method involved in the guidance record;

[0087] The guidance data acquisition module reacquires the guidance data of the construction project corresponding to the guidance record based on the project information of the corresponding construction project of the guidance record and the latest complete subdivided construction material, construction method, and demolition method involved in the guidance record for the guidance record modified at least one of the subdivided construction material, the construction method, and the demolition method.

[0088] In some embodiments of the present specification, the carbon emission data includes material production and transportation stage carbon emission sub-data, building construction stage carbon emission sub-data, and building demolition stage carbon emission sub-data.

[0089] The calculation formula of the material production and transportation stage carbon emission sub-data is:

[0090] ;

[0091] Wherein, represents the material production and transportation stage carbon emission sub-data, This indicates the carbon emissions during the building materials production stage. This indicates the carbon emissions during the transportation of building materials.

[0092] Specifically,

[0093] ;

[0094] in, Indicates the first Estimated consumption of various construction materials (Note: This estimated consumption is obtained based on project information, as the project information includes the first...) Information on the detailed requirements for construction materials, such as the number of installations required. (Area information for various construction and building materials) Indicates the first Carbon emissions per unit consumption for various construction and building materials. This indicates the total number of different types of construction materials.

[0095] ;

[0096] in, For the first Estimated transportation distances for various types of construction materials (Note: These estimated transportation distances are obtained based on project information, specifically the project location information and surrounding suppliers). Location information of suppliers for various sub-categories of construction and building materials was obtained. Indicates the first Carbon emissions per unit transportation distance for various construction materials.

[0097] The formula for calculating the carbon emission sub-data during the building construction phase is as follows:

[0098] ;

[0099] in, This represents the carbon emission data during the building construction phase. Indicates that for the first When using different construction materials and their corresponding construction methods, the first step... Estimated consumption of this type of energy (Note: Here is the first...) The estimated consumption of this energy source is based on the first The estimated consumption of various construction materials and the corresponding construction methods are obtained. Indicates the first The carbon emissions per unit consumption of this energy source. Indicates the total number of energy types. This indicates the total number of different types of construction materials.

[0100] The calculation formula of the building demolition phase carbon emission sub-data is:

[0101] ;

[0102] Wherein, represents the building demolition phase carbon emission sub-data, represents the estimated consumption of the first kind of energy when the first kind of subdivided construction building material is demolished by using its corresponding demolition method. The estimated consumption of the first kind of energy is obtained based on the estimated consumption of the first

[0103] kind of subdivided construction building material and the corresponding demolition method used.

[0104] In some embodiments of the present specification, the cost data can also include building material production and transportation phase cost sub-data, building construction phase cost sub-data, and building demolition phase cost sub-data.

[0105] ;

[0106] Wherein, represents the building material production and transportation phase cost sub-data, represents the cost of the building material production phase, and represents the cost of the building material transportation phase.

[0107] Specifically,

[0108] ;

[0109] Wherein, represents the estimated consumption of the first kind of subdivided construction building material, represents the corresponding cost of the first kind of subdivided construction building material per unit consumption, and represents the total number of subdivided construction building material types.

[0110] ;

[0111] Wherein, is the estimated transportation distance of the first kind of subdivided construction building material, and represents the corresponding cost of the first kind of subdivided construction building material per unit transportation distance.

[0112] The calculation formula of the building construction phase cost sub-data is:

[0113] ;

[0114] wherein, represents building construction phase cost sub-data, represents the cost corresponding to the unit consumption of the th energy.

[0115] The calculation formula of the building demolition phase cost sub-data is:

[0116] ;

[0117] wherein, represents building demolition phase cost sub-data.

[0118] Figure 3 A flowchart of a construction guidance method for low-carbon construction is shown, which illustrates some embodiments of the present disclosure. Each embodiment in the present specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to. Each embodiment focuses on the differences from other embodiments. In particular, for the method embodiment, since it is basically similar to the system embodiment, the description is relatively simple, and the relevant parts can be referred to the part of the system embodiment.

[0119] As shown in Figure 3 , the construction guidance method can at least include:

[0120] Step 302, obtaining project information of a building project;

[0121] Step 304, based on the project information of the building project, obtaining multiple construction material categories involved in the building project;

[0122] Step 306, obtaining the respective corresponding subdivided construction materials of each construction material category selected from the subdivided construction material library;

[0123] Step 308, obtaining the respective corresponding construction methods of each subdivided construction material selected from the construction method library;

[0124] Step 310, based on the project information of the building project, the respective corresponding subdivided construction materials of each construction material category selected from the subdivided construction material library, and the respective corresponding construction methods of each subdivided construction material selected from the construction method library, obtaining guidance data of the building project, wherein the guidance data includes carbon emission data;

[0125] Step 312, displaying the guidance data of the building project.

[0126] In the above embodiments, implementation can be achieved, in whole or in part, through software, hardware, firmware, or any combination thereof. When implemented in software, it can be implemented, in whole or in part, as a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of this specification are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in or transmitted through a computer-readable storage medium. The computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium accessible to a computer or a data storage device such as a server or data center that integrates one or more available media. The available media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., Digital Versatile Discs (DVDs)), or semiconductor media (e.g., Solid State Disks (SSDs)).

[0127] Figure 4 A block diagram of an electronic device 400 that can implement various embodiments of the present disclosure is shown. For example... Figure 4 As shown, the electronic device 400 includes a processor 410, a disk drive 420, an input / output interface 430, a network interface 440, and a memory 450. The processor 410, disk drive 420, input / output interface 430, network interface 440, and memory 450 can communicate with each other via a communication bus 460.

[0128] The processor 410 can be implemented using a general-purpose CPU, microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits to execute relevant programs and implement the technical solution provided in this application.

[0129] The memory 450 can be implemented in the form of a ROM (Read Only Memory), a RAM (Read Access Memory), a static memory, a dynamic memory device, etc. The memory 450 can store an operating system 451 for controlling the operation of the electronic device 400, a basic input / output system (BIOS) 452 for controlling the low-level operation of the electronic device 400. In addition, a web browser 453, a data storage management system 454, etc. can also be stored. In summary, when the technical solutions provided in the present application are implemented by software or firmware, the relevant program codes are stored in the memory 450 and executed by the processor 410.

[0130] The input / output interface 430 is configured to connect an input / output module to realize information input and output. The input / output module can be configured in the device as a component (not shown in the figure) or externally connected to the device to provide corresponding functions. The input device can include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device can include a display, a speaker, a vibrator, a prompt light, etc.

[0131] The network interface 440 is configured to connect a communication module (not shown in the figure) to realize the communication interaction between the device and other devices. The communication module can realize communication through a wired manner (such as USB, network cable, etc.) or through a wireless manner (such as mobile network, WIFI, Bluetooth, etc.).

[0132] The bus 460 includes a channel for transmitting information between various components (such as the processor 410, the disk drive 420, the input / output interface 430, the network interface 440, and the memory 450) of the device.

[0133] It should be noted that although the above device only shows the processor 410, the disk drive 420, the input / output interface 430, the network interface 440, the memory 450, the bus 460, etc., in the specific implementation process, the device can also include other components necessary for normal operation. In addition, those skilled in the art can understand that the above device can only contain the components necessary to implement the method of the present application, and does not necessarily contain all the components shown in the figure.

[0134] Program code for carrying out methods of the present disclosure can be written in any combination of one or more programming languages. The program code can be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the program code, when executed by the processor or controller, causes the machine to perform the functions / acts specified in the flowcharts and / or block diagrams. The program code can be executed entirely on a machine, partially on a machine, partially on a machine and partially on a remote machine or entirely on a remote machine or server.

[0135] In the context of the present disclosure, a machine-readable medium can be a tangible medium that contains or stores a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium can include but is not limited to an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of the machine-readable storage medium would include a lined- based system, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. Further, while operations are depicted in a particular, chronological order, this should not be understood as requiring such order or sequence of operations, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing can be advantageous. Likewise, while specific implementations are discussed herein, the scope of the present disclosure is not limited to the specific details and representations herein. Certain features described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable sub-combination. While the subject matter has been described above in the general context of "computer-executable instructions" that can be executed by a computer, those skilled in the art will recognize that the innovation also can be implemented in combination with other program modules or the like. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks and / or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the subject innovation can be practiced with other computer system configurations, including single-processor or multiprocessor computer systems, minicomputers, mainframe computers, as well as computers, hand-held computing devices (e.g., PDA, phone), microprocessor-based or programmable consumer electronics, and the like, each of which can be operatively coupled to one or more associated devices.

[0136] Although the subject matter has been described in language specific to structural features and / or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. A low carbon construction construction guidance system characterized by, The system comprises a project entry module, a project decomposition module, a building material selection module, a construction method selection module, a guidance data acquisition module, and a display module. The project entry module is configured to allow a user to input project information of a building project. The project decomposition module is configured to acquire, based on the project information of the building project, a plurality of construction material categories involved in the building project. The building material selection module is configured to allow the user to select, from a subdivided construction material library, a subdivided construction material corresponding to each of the construction material categories. The construction method selection module is configured to allow the user to select, from a construction method library, a construction method corresponding to each of the subdivided construction materials. The guidance data acquisition module is configured to acquire, based on the project information of the building project, the subdivided construction material corresponding to each of the construction material categories selected by the user from the subdivided construction material library, and the construction method corresponding to each of the subdivided construction materials selected by the user from the construction method library, guidance data of the building project, the guidance data comprising carbon emission data. The display module is configured to display the guidance data of the building project.

2. A low carbon construction project guidance system according to claim 1, wherein, The system further comprises a record module. The record module is configured to form a guidance record and store the guidance record after the user completely determines the subdivided construction materials and the construction methods for the building project and acquires corresponding guidance data.

3. A low carbon construction project guidance system according to claim 2, wherein, The system further comprises a modification module. The modification module is configured to allow the user to modify the subdivided construction materials and / or the construction methods involved in the guidance record. The guidance data acquisition module is configured to reacquire, for the guidance record with modified subdivided construction materials and / or construction methods, guidance data of the building project corresponding to the guidance record based on the project information of the building project corresponding to the guidance record and the latest completely involved subdivided construction materials and construction methods in the guidance record.

4. A low carbon construction guidance system according to claim 2 or 3, wherein, The guidance data further comprises cost data, and the system further comprises a sorting module. The sorting module is configured to acquire, for a plurality of guidance records corresponding to the same building project, priority information of the plurality of guidance records based on guidance data corresponding to the plurality of guidance records. The display module is configured to display the plurality of guidance records based on the priority information of the plurality of guidance records corresponding to the same building project.

5. A low carbon construction project guidance system according to claim 1, wherein, The construction method selection module is further configured to allow the user to select, from a demolition method library, a demolition method corresponding to each of the subdivided construction materials. The guidance data acquisition module is configured to acquire, based on the project information of the building project, the subdivided construction material corresponding to each of the construction material categories selected by the user from the subdivided construction material library, the construction method corresponding to each of the subdivided construction materials selected by the user from the construction method library, and the demolition method corresponding to each of the subdivided construction materials selected by the user from the demolition method library, guidance data of the building project.

6. A low carbon construction project guidance system according to claim 5, wherein, The carbon emission data comprises material production and transportation stage carbon emission sub-data, building construction stage carbon emission sub-data, and building demolition stage carbon emission sub-data.

7. A low carbon construction project guidance system according to claim 6, wherein, The calculation formula of the material production and transportation stage carbon emission sub-data is: ； wherein, represents the carbon emission sub-data of the building material production and transportation stage, represents the carbon emission of the building material production stage, represents the carbon emission of the building material transportation stage; Specifically, ； wherein, represents the first estimated consumption of the subdivided construction building materials, represents the first carbon emission corresponding to the unit consumption of the subdivided construction building materials, represents the total number of the subdivided construction building material types; ； wherein, is the estimated transportation distance of the subdivided construction building material, represents the carbon emission amount corresponding to the subdivided construction building material per unit transportation distance.

8. A low carbon construction project guidance system according to claim 6, wherein, The calculation formula of the building construction stage carbon emission sub-data is: ； wherein, represents the building construction phase carbon emission sub-data, represents the estimated consumption of the first kind of energy when the corresponding construction method is used for construction of the first kind of subdivided construction building material, represents the corresponding carbon emission of the first kind of energy under unit consumption, represents the total number of energy types, represents the total number of subdivided construction building material types.

9. A low carbon construction project guidance system according to claim 6, wherein, The calculation formula of the building demolition stage carbon emission sub-data is: ； wherein, represents the carbon emission sub-data of the building demolition phase, represents the estimated consumption of the first kind of energy when the first kind of subdivided construction material is demolished using its corresponding demolition method, represents the corresponding carbon emission of the first kind of energy per unit consumption, represents the total number of energy kinds, represents the total number of subdivided construction material kinds.

10. A method of construction guidance for low carbon construction based on a system of construction guidance for low carbon construction according to any one of claims 1 to 9, characterized in that, The system comprises: acquiring project information of a building project; acquiring, based on the project information of the building project, a plurality of construction material categories involved in the building project; acquire the respective subdivided construction building materials of each construction building material category selected from the subdivided construction building material library; acquire the respective construction methods of each subdivided construction building material selected from the construction method library; based on the project information of the building project, the respective subdivided construction building materials of each construction building material category selected from the subdivided construction building material library, and the respective construction methods of each subdivided construction building material selected from the construction method library, acquire the guidance data of the building project, wherein the guidance data comprises carbon emission data; display the guidance data of the building project.

Images