CN116739446A - Building rubbish reverse logistics intelligent management method based on BIM-WMS technology - Google Patents

Building rubbish reverse logistics intelligent management method based on BIM-WMS technology Download PDF

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Publication number
CN116739446A
CN116739446A CN202310404467.1A CN202310404467A CN116739446A CN 116739446 A CN116739446 A CN 116739446A CN 202310404467 A CN202310404467 A CN 202310404467A CN 116739446 A CN116739446 A CN 116739446A
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information
party
waste
supply
recycling
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黄莺
张鑫
陈桂波
王丛益
赵春光
李长太
黄贤
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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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
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083—Shipping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06311—Scheduling, planning or task assignment for a person or group
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06315—Needs-based resource requirements planning or analysis
    • 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

Abstract

The application discloses a building rubbish reverse logistics intelligent management method based on BIM-WMS technology, which comprises the steps of establishing a shared recycling party selection system among a building rubbish supplier, a recycling party and government related supervision departments, and interacting the recycling party selection system with a government department public network official website through an operation and maintenance server; the construction waste supply party and the recovery party upload supply quantity and demand information in real time through the recovery party selection system so as to realize real-time matching and real-time treatment of construction waste; the government related supervision department collects data generated in the construction waste logistics process through government department public network official websites, wherein the data comprise transportation cost, economic benefit and carbon emission, and the operation process of the construction waste reverse logistics is controlled from a macroscopic level. The problems of occlusion of supply and demand information flow, high transportation cost and the like between a waste supplier and a recycling party are solved, and real-time matching of the supply and demand information and on-line monitoring of carbon emission are realized.

Description

Building rubbish reverse logistics intelligent management method based on BIM-WMS technology
Technical Field
The application belongs to the technical field of information utilization, and particularly relates to a building waste reverse logistics intelligent management method based on a BIM-WMS technology.
Background
Along with the rapid development of the building industry, a large amount of building waste is generated in the processes of demolishing worn buildings, constructing towns, modifying old roads, newly building bridges and the like. The amount of building waste generated per year in China is more than 3 hundred million tons, and the proportion of the waste generated in the building demolition project is as high as 70% -75% of all the building waste in China. At present, in the large-scale city updating process, a large number of building entities are removed, and a plurality of environmental problems such as air pollution, water pollution, land pollution and the like are brought to the rough management of the generated removal waste, so that the ecological environment and the living environment of people are seriously influenced, the difficulty of environmental management is increased, and the sustainable development of society is not facilitated. Reverse logistics is one of measures for effectively managing building wastes, but the implementation of the reverse logistics in the building industry still has some obstacles. For example, demolition businesses or clearing companies have not selected illegal dumping treatments by transporting construction waste to legal waste treatment sites for economic reasons or the like. Therefore, research and utilization of modern information technology are of great significance to the reverse logistics management of construction waste.
However, in the prior art, in the reverse logistics operation process of the construction demolition waste, the traditional and inefficient logistics operation mode is used, and the supply amount of the construction waste transported to the waste recycling party is obtained by on-site construction personnel through experience or visual estimation, which causes the problem of larger supply and demand information errors, thereby influencing the production activity of the waste recycling party. There are serious problems of provider and demander information flow blocking and high transportation costs, and few students apply online map service (WMS) technology to reverse logistics research.
Disclosure of Invention
In order to solve the problems of supply and demand information flow blocking, high transportation cost and the like between a waste supplier and a recycling party, the application aims to provide a building rubbish reverse logistics intelligent management method based on a BIM-WMS technology.
In order to achieve the above task, the present application adopts the following technical solutions:
the building rubbish reverse logistics intelligent management method based on the BIM-WMS technology is characterized in that a shared recycling party selection system is established among a building rubbish supplier, a recycling party and government related supervision departments, and the recycling party selection system is interacted with a government department public network official website through an operation and maintenance server; the construction waste supply party and the recovery party upload supply quantity and demand information in real time through the recovery party selection system so as to realize real-time matching and real-time treatment of construction waste; the government related supervision department collects data generated in the construction waste logistics process through government department public network official websites, wherein the data comprise transportation cost, economic benefit and carbon emission, and the operation process of the construction waste reverse logistics is controlled from a macroscopic level;
the recycling party selection system consists of an information providing module, an information matching module and a functional module which are connected with each other, wherein:
the information providing module is used for providing information support for the selection of the waste recycling party; calculating and dismantling the supply quantity of the building waste by using a BIM technology in an information providing module, and taking a dismantled building information model as a waste supply quantity information source, wherein in the environment of Revit software, dynamo is used as a plug-in of Revit in the BIM technology, and the Dynamo provides and automatically collects building material information through visual programming and performs statistical calculation;
acquiring planning information of a construction demolition waste supply path by utilizing a WMS technology, wherein the information mainly comprises shortest driving distance, driving time and path identification from a demolition project place to a waste recycling party or a demand party;
the acquisition of the path planning information of the demand side is realized by utilizing three interfaces of a hundred-degree map JavaScript API and a method thereof, so that the path searching of a project dismantling site and the demand side is realized, and the shortest traffic path planning, driving distance and time result information of a starting point are provided;
the information matching module is used for carrying out information interaction and a screening algorithm; setting a third party class library in the information matching module, and performing information interaction and screening algorithm on the Excel read-write, javaScript and C#;
the function module is used for realizing matching of supply and demand information, realizing path searching of demolishing project sites and demand parties and providing shortest-starting-point traffic path planning, driving distance and time result information for the acquired construction demolishing waste supply path planning information; and a window application program is arranged in the functional module so as to realize the matching of supply and demand information and simultaneously formulate the shortest waste transportation scheme.
Compared with the prior art, the building rubbish reverse logistics intelligent management method based on the BIM-WMS technology has the following beneficial effects:
(1) The method can provide an optimal path selection mechanism for the waste recycling party, and the waste recycling party, the building removal enterprise and related supervision departments can update supply and demand information, carbon emission data and the like in real time, and can realize real-time matching of the supply and demand information and on-line monitoring of the carbon emission.
(2) The algorithm and the statistical tool are utilized to further expand the system integration, a building demolition waste recycling party database (Excel) is called to perform demand party matching combination on the building demolition waste supply quantity information, and detailed matching result output is provided, so that the decision process is more sufficient.
(3) And acquiring shortest path planning information (such as path planning, driving distance, driving time and the like) among the suppliers by using a WMS technology. And integrating window application programs developed by BIM-WMS technology to realize the optimal selection mechanism of a waste recycling party so as to formulate the shortest transportation scheme of the building demolishing waste, thereby reducing transportation cost and optimizing reverse logistics of the building demolishing waste.
(4) The system has interconnectivity, and can be in butt joint with other modules such as transportation path optimization, BIM model material extraction and the like and share data.
(5) Through government departments and public networks official websites, the database of the demand party does not need to manually update the information of the real-time waste recycling party, and the waste recycling party can update the demand quantity of the demand party in real time, so that the information of the demand party is in a dynamic state, and the time of the demand information is convenient to keep accurate.
Drawings
FIG. 1 is a block diagram of a recycling party selection system provided by an embodiment;
FIG. 2 is a schematic diagram of an establishment flow of a recycling party selection system according to an embodiment;
FIG. 3 is a schematic diagram of a communication mode of a government public network official website provided by the embodiment;
FIG. 4 is a flowchart of a method for intelligent management of reverse logistics of construction waste based on BIM-WMS technology provided by the embodiment;
FIG. 5 is code to invoke Dynamo;
FIG. 6 is a path search code;
FIG. 7 is a call to map function code (JavaScript);
FIG. 8 is a screening algorithm code (C#);
fig. 9 is a view of the Revit adding external application code (C#).
The present application will be further described more fully hereinafter with reference to the accompanying drawings and examples.
Detailed Description
The application relates to a building rubbish reverse logistics intelligent management method based on BIM-WMS technology, which comprises the following research and development ideas:
in a first aspect, a recycling party selection system shared among a construction waste provider, a recycling party and a government-related regulatory agency is established using a government public network official website, the recycling party selection system being composed of an information providing module, an information matching module and a functional module connected to each other.
A second aspect of interacting with a government public network official website through an operation server; providing an optimal solution for the supply of building waste, the recovery of building waste, government related management departments (including departments responsible for supervising building removal, transportation cost, economic benefit, carbon emission, etc.).
In an embodiment of the first aspect, the information providing module calculates the supply amount of the construction waste and plans the shortest transportation path by applying BIM and WMS technologies, and provides information support for the selection of the recycling party of the construction waste;
a third party class library is arranged in the information matching module, and an information interaction and screening algorithm of Excel read-write, javaScript and C# is adopted;
the functional module is used for establishing a window application program (WinForm) to realize matching of supply and demand information and making a shortest transportation scheme of building demolition waste.
In an embodiment of the second aspect, the supply and demand information is uploaded in real time by the construction waste supplier and the recycler through the public network official website of the government department; government-related regulatory authorities collect data generated during the construction waste stream, including transportation costs, economic benefits, carbon emissions, etc., through government public network official websites.
In an embodiment of the first aspect, the demolition construction waste supply is calculated using a BIM technique, which uses Dynamo as a plug-in to Revit in the environment of Revit software, which can provide automated collection of construction material information and statistical calculation through visual programming, as a source of waste supply information for demolition construction information models.
In an embodiment of the first aspect, building demolition waste supply path planning information is obtained using WMS technology, where the information consists essentially of shortest driving distance, driving time and path identification from demolition project site to waste recycling party (demander).
The obtaining of the path planning information of the demand side is realized by utilizing three interfaces of a hundred-degree map JavaScript API and a method thereof, so that the path searching of the project dismantling site and the demand side is realized, and the shortest traffic path planning, driving distance and time result information of a starting point are provided.
The BIM-WMS technology is man-machine interaction, wherein the man-machine interaction is the combination of supply and demand information matching and geographic information inquiry functions, and the waste supply amount calculated by a BIM model, the demand information of a resource recycling party and driving distance information obtained by an online map service (WMS) are combined.
Therefore, the building waste reverse logistics intelligent management method based on the BIM-WMS technology can realize real-time matching and real-time treatment of building demolition waste, reasonably allocate resources through centralized management and scheduling, optimize the recycling efficiency of the building waste, realize sustainable development of the building waste reverse logistics, and control the operation process of the building waste reverse logistics from a macroscopic level.
A first part:
referring to fig. 3, fig. 3 shows a building waste reverse logistics intelligent management method based on the BIM-WMS technology, wherein a shared recycling party selection system is established among a building waste supplier, a recycling party and a government related supervision department, and the recycling party selection system is interacted with a government department public network official website through an operation and maintenance server; the recycling party selection system interacts with the public network official website of the government department through the operation server; the construction waste supply party and the recovery party upload supply quantity and demand information in real time through the recovery party selection system so as to realize real-time matching and real-time treatment of construction waste; the government related supervision department collects data generated in the construction waste logistics process through government department public network official websites, wherein the data comprise transportation cost, economic benefit and carbon emission, and the operation process of the construction waste reverse logistics is controlled from a macroscopic level;
the recycling party selection system consists of an information providing module, an information matching module and a functional module which are connected with each other, wherein:
the information providing module is used for providing information support for the selection of the waste recycling party;
the information matching module performs information interaction and a screening algorithm;
the functional module realizes the matching of supply and demand information and simultaneously makes the shortest transportation scheme of the wastes.
And establishing an operation server, namely establishing an operation server public website, wherein the operation server public website is a public network official website for transmitting recycling system information to government departments.
The method comprises the steps of collecting the supply amount of the building wastes supplied by a supplier, and the demand amount of the building wastes required by a recoverer, wherein a public network official website of a government department is a platform for monitoring by a supervision department. The building rubbish supplier and the recoverer upload supply amount and demand information in real time through the public network official website of the government department, so that real-time matching and real-time treatment of wastes are realized.
Specifically: the quantity of the construction waste uploaded by the supplier and the recoverer forms respective databases, and the databases are uploaded to a recoverer utilization system, and the recoverer utilization system uploads the data and the transportation scheme thereof to a public network official website of a government department through an operation and maintenance server.
As shown in fig. 2, wherein BIM and WMS technologies are applied within the information providing module; a third party class library, javaScript and C#; the function module applies a window application.
The specific implementation steps are as follows:
step 1: receiving supply information of a construction waste supplier:
specifically: the suppliers provide relevant information of the construction waste, form a supplier database, upload the information to the recycling system, and determine the total volume of the actual masonry of the demolished building through calculation to determine the supply quantity of the recycled coarse and fine aggregates.
Step 2: the system calculates the supply amount of the construction waste:
and the Dynamo is used as an insert of the Revit and is positioned in the environment of the Revit software, interaction is established to extract parameter information such as each component and space of the building information model, and Dynamo visual programming is used for providing automatic collection of building material information and statistical calculation.
Step 3: as shown in fig. 2, the emission factor method is used to quantitatively analyze carbon emissions of a diesel product using petroleum as a raw material during the use period of an automobile, and calculate the carbon emissions during transportation. Through BIM and WMS technical information technology, reverse material flow of construction demolition waste is effectively optimized, and supply and demand information flow in the reverse material flow is obtained.
Step 4: combining the waste supply amount calculated by the BIM model, the demand amount information of the resource recycling party and the driving distance information obtained by the online map service (WMS):
specifically: the method comprises the steps of obtaining planning information of a construction demolition waste supply path through three interfaces of a hundred-degree map JavaScript API and a method thereof, realizing path search of demolition project sites and demand parties, and providing shortest-starting-point traffic path planning, driving distance and time result information.
Step 5: the recycling party selection system provides a path scheme:
specifically: the recycling party selection system is composed of shortest driving distance, driving time and path identification from the project site to the waste recycling party (the demand party). Through a third party class library read and written by Excel, javaScript and C# information interaction and screening algorithm, a window application program (WinForm) is established to realize matching of supply and demand information, and meanwhile, a functional module required by a shortest waste transportation scheme is formulated, so that a path scheme with minimum transportation cost and carbon emission is provided.
The building rubbish supplier and the demander upload information to the recycling party selection system through respective databases, and the recycling party selection system establishes window application programs to achieve matching of supply and demand information through information interaction and screening algorithms of Excel read-write third party class libraries, javaScript and C#, so that the shortest transportation scheme is established.
As in fig. 3, units that may be accessed in government agency public network official websites include: providing a supplier of the construction waste, a recycling party for recycling the construction waste, and a construction removal enterprise and a supervision department responsible for the government department. The supervision department collects data generated in the construction waste logistics process through a portal of the related government department, wherein the data comprise transportation cost, economic benefit, carbon emission and the like, and the operation process of the construction waste reverse logistics is controlled from the macroscopic level. Through centralized management and scheduling, resources are reasonably allocated, so that the recycling efficiency of the construction waste is optimal, and the sustainable development of reverse logistics of the construction waste is realized.
Step 6: and uploading the building waste recycling party selection system to a public network official website of the government department through the established operation and maintenance server, and updating the building waste demand information in real time by the building waste recycling party through the public network official website of the government department. Meanwhile, building demolition enterprises adjust building rubbish supply information, carbon emission data and the like in real time, so that real-time matching and real-time processing of wastes are realized.
By way of example, the building waste suppliers and the demander log in the public network official websites of the government departments, and can observe the supply and demand information of the building waste on line at any time, so that the real-time matching and processing of the building waste are realized.
The building rubbish reverse logistics intelligent management method based on the BIM-WMS technology solves the problems that supply and demand information errors are large, information flows of a supplier and a demander are blocked, high transportation cost is high, an effective information integration mechanism is not formed by node enterprises, illegal dumping is carried out on the building rubbish and the like. Reasonable resource allocation is realized, and the recycling efficiency of the construction waste is high.
Step 7: the related supervision departments can monitor the matching of supply and demand information and collect data generated in the process of building rubbish logistics in real time on line through the public network official website of the government departments, wherein the data comprise transportation cost, economic benefit, carbon emission and the like, and the operation process of the reverse logistics of the building rubbish is controlled from a macroscopic level.
In this embodiment, the specific calculation formula includes:
(1) supply amount of recycled coarse and fine aggregate meeting standard
V m ＝φ m ×V t ×R m (1)
Wherein V is t To remove the actual masonry volume of the building, phi m To remove the volume change coefficient of the construction waste;
table 1: volume change coefficient of construction waste
(2) Required supply of residual inert waste
V r ＝φ m ×V t -V m (2)
(3) The total mass of the required scrap steel bars
M s ＝V s ×ρ s (3)
Wherein V is s To remove the total volume of actual scrap steel bars of the building ρ s To remove the density of the building waste steel bars.
In this embodiment, step 2 is specifically implemented as:
the button with the construction waste supply calculation function is developed by applying Dynamo technology and Revit API: and the button calls the Dynamo file to automatically collect the construction waste information and calculate the statistics, and an Excel file is not required to be imported manually. The method comprises the following steps:
firstly, establishing a tab page and a panel, wherein the method using a Revit API comprises the following steps:
CreateRibbonTab () and CreateRibbonPanel (), wherein reference is made to RevitAPIUI.dll to build the two buttons, a class inherit IExternalapplication interface is built, and both methods OnStartup () and OnShutdown () are reloaded. The command button corresponds to an ExternalCommand, and the stand-alone button executes the ExternalCommand. The interface can be added with the produced application, and the command button calls out the appointed program through the appointed path. The code to invoke Dynamo is shown in FIG. 5.
In this embodiment, step 4 is specifically implemented as:
the method comprises the steps of obtaining construction waste supply path planning information by utilizing a WMS technology, and providing three interfaces for searching paths by using a hundred-degree map JavaScript API: drivingRoute, drivingRouteResult and routepan, wherein, drivingRoute interface is used for obtaining driving route planning party, and the second drivingroutereult interface is used for showing route navigation result, and the third routepan interface is used for showing the trip plan. In the aspect of acquiring the construction waste supply path planning, the three interfaces and the method can realize path searching of a dismantling site and a construction waste demand party, and can provide the shortest path planning of a starting point, time and driving distance information. Fig. 6 shows the code of the path search.
In this embodiment, the implementation of step 5 specifically includes:
step 5.1: building rubbish supply amount information calculated by BIM model is combined with WMS technology
5.1.1 intermediating the form application:
the following functional modules are designed on the WinForm window interface:
(1) And a positioning module: firstly, reading site longitude and latitude data of a construction waste supplier by using a Textbox component, and transmitting the data to an API (application program interface) method of a hundred-degree map positioning function, thereby completing the positioning of a demolition project site.
(2) And a browser module: calling a hundred-degree map API through a WebBrowser component, embedding JavaScript codes into an HTML file, solidifying the content of the HTML as a character string into a program resource, and finally realizing the use of the hundred-degree map function through codes. Invoking map function code (JavaScript) is as in fig. 7.
(3) And a waste recycling party selection module.
(4) Building rubbish matching result display module: and importing the matching result data into a ListView component of the window and an Excel file selected by a user.
5.1.2 self-building class for implementing information processing
The self-built class can store different functions and data in a classified manner and is used for writing and calling complex programs.
The system build information processing's self-building class data is as follows in table 2.
Table 2: self-building class of information processing
Step 5.2: realizing Excel read-write, javaScript and C# information interaction
The method comprises the steps of taking XSSFWorkbook, ISheet and Irow provided by NPOI as technical support; c# transmits longitude and latitude information of a acquirer to an HTML file embedded with a hundred-degree map API compiled by JavaScript through a webbrowser. In order to form information interaction with the window application program, so that planning information is better represented and processed, path planning information is converted into json character strings through a JSON.stringing method, and the json character strings are transmitted to a background code file (C#) of the window application program through getInfoFromjs (str) instructions to be analyzed.
Step 5.3: c# implements a screening algorithm:
as shown in fig. 8, the supply and demand amounts are iteratively calculated by using the loop sentence of c#, the demands are ordered from small to large according to the distance, and the initial value of S is set to 1.
When the residual building rubbish supply amount is larger than the s-th demand amount, the demand s is selected, and when the actual building rubbish supply amount is equal to the demand amount, the step 5 is entered;
if the s-th demand party demand for construction waste is less than the remaining supply, the demand s is selected; when the actual supply amount is equal to the remaining supply amount, the screening ends.
When s is greater than the total number of requesters, the total demand of the requesters cannot accommodate the supply, and then all of the requesters are selected, and the screening is ended.
The supply minus the demand of the demand s, s is incremented by 1, and step 2 is entered.
Thus, the form application is given the function of the demand side screening, supporting the selection system operation.
Step 5.4: organic integration for implementing BIM and WMS technologies
And integrating the construction waste recycling party system into the Revit, thereby realizing the expansion of the Revit software function and integrating the window application program into the Revit environment. The external application code (c#) is added via the IExternalCommand interface as shown in fig. 9.
Third section:
in a steelSix-layer building with reinforced concrete structure is taken as an example, and the building area is 8646m 2 The structure is mainly composed of columns, beams, plates, walls and stairs. The total volume of the construction waste is about 6532m 3 Wherein the amount of the recycled coarse and fine aggregates is about 4221m 3 The residual inert construction waste is 2311m 3 Scrap steel 147t. The shortest transportation scheme of the construction waste is established based on the recycling result of the BIM-WMS technology as shown in table 3.
Table 3: building rubbish recycling method selection comparison
The results show that: the system selects the recycling party of the construction waste, which is superior to the recycling party of the construction waste actually selected.
In summary, the building rubbish reverse logistics intelligent management method based on the BIM-WMS technology provided by the embodiment well solves the problems of supply and demand information flow blocking, high transportation cost and the like between the waste supplier and the recycling party, and forms an optimal selection mechanism of the waste recycling party by taking the shortest transportation path and the supply and demand information matching through the BIM and WMS technology as constraint conditions.
It should be apparent that the above embodiments are preferred examples of the present application, the present application is not limited to the above embodiments, and any person skilled in the art should be able to cover the protection scope of the claims of the present application by equally replacing or changing the technical scheme and the modified concept thereof within the scope of the technical scheme disclosed in the present application.

Claims (1)

1. The building rubbish reverse logistics intelligent management method based on the BIM-WMS technology is characterized in that a shared recycling party selection system is established among a building rubbish supplier, a recycling party and government related supervision departments, and the recycling party selection system is interacted with a government department public network official website through an operation and maintenance server; the construction waste supply party and the recovery party upload supply quantity and demand information in real time through the recovery party selection system so as to realize real-time matching and real-time treatment of construction waste; the government related supervision department collects data generated in the construction waste logistics process through government department public network official websites, wherein the data comprise transportation cost, economic benefit and carbon emission, and the operation process of the construction waste reverse logistics is controlled from a macroscopic level;
the recycling party selection system consists of an information providing module, an information matching module and a functional module which are connected with each other, wherein:
the information providing module is used for providing information support for the selection of the waste recycling party; calculating and dismantling the supply quantity of the building waste by using a BIM technology in an information providing module, and taking a dismantled building information model as a waste supply quantity information source, wherein in the environment of Revit software, dynamo is used as a plug-in of Revit in the BIM technology, and the Dynamo provides and automatically collects building material information through visual programming and performs statistical calculation;
acquiring planning information of a construction demolition waste supply path by utilizing a WMS technology, wherein the information mainly comprises shortest driving distance, driving time and path identification from a demolition project place to a waste recycling party or a demand party;
the acquisition of the path planning information of the demand side is realized by utilizing three interfaces of a hundred-degree map JavaScript API and a method thereof, so that the path searching of a project dismantling site and the demand side is realized, and the shortest traffic path planning, driving distance and time result information of a starting point are provided;
the information matching module is used for carrying out information interaction and a screening algorithm; setting a third party class library in the information matching module, and performing information interaction and screening algorithm on the Excel read-write, javaScript and C#;
the function module is used for realizing matching of supply and demand information, realizing path searching of demolishing project sites and demand parties and providing shortest-starting-point traffic path planning, driving distance and time result information for the acquired construction demolishing waste supply path planning information; and a window application program is arranged in the functional module so as to realize the matching of supply and demand information and simultaneously formulate the shortest waste transportation scheme.
CN202310404467.1A 2023-04-14 2023-04-14 Building rubbish reverse logistics intelligent management method based on BIM-WMS technology Pending CN116739446A (en)

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