CN108268962A - Construction supply chain management method and apparatus based on 4D BIM and GIS - Google Patents
Construction supply chain management method and apparatus based on 4D BIM and GIS Download PDFInfo
- Publication number
- CN108268962A CN108268962A CN201611258413.5A CN201611258413A CN108268962A CN 108268962 A CN108268962 A CN 108268962A CN 201611258413 A CN201611258413 A CN 201611258413A CN 108268962 A CN108268962 A CN 108268962A
- Authority
- CN
- China
- Prior art keywords
- construction
- measured
- supplier
- supply
- cost
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- 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
- G06Q10/06313—Resource planning in a project environment
-
- 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
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/067—Enterprise or organisation modelling
-
- 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
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- 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 invention discloses a kind of construction supply chain management method and apparatus based on 4D BIM and GIS.The method includes：From preset 4D BIM systems, obtain project under construction information to be measured at job location and the supplier information of building materials is provided for project under construction to be measured；From preset generalized information system, the delivery distance of supplier and job location is obtained, the delivery distance is used to calculate the delivered cost of each supplier；By considering the onsite inventory cost of the delivered cost of construction material, the Order Cost of construction material, the Costco Wholesale of construction material, construction material, the first supply sevice model of project under construction to be measured is built；By calculating the optimal supply sevice of the first supply sevice model, meet the supplier of project under construction to be measured and its quantity of supplying accordingly to choose.Method provided by the invention can effectively solve the problems, such as the reasonable selection of supplier and its order in CSCM, collecting and distributing centre reasonable construction, tool it is highly practical.
Description
Technical field
The present invention relates to construction supply chain management technical field, more particularly to a kind of building based on 4D BIM and GIS supplies
Answer chain management method and device.
Background technology
Supply chain management (Supply Chain Management, referred to as " SCM "), be a kind of integrated management thought and
Method, basic thought are the interdependencies identified between supply chain, and by optimizing inventory, cost, improving supply chain
Performance.
With the development of building trade, the thinking from manufacturing supply chain management is introduced into building trade originally,
Form construction supply chain management (Construction Supply Chain Management, referred to as " CSCM "), but by
In building trade, the design and construction of building is separation, and construction supply chain is discontinuous, dispersion so that building supply
Chain management is difficult to effective as manufacturing industry.
Therefore, it is necessary to establish a kind of effective construction supply chain management method, for decision-making in-situ, to solve to supply in CSCM
The problems such as reasonable selection of quotient and its order.
Invention content
In order to solve problem of the prior art, an embodiment of the present invention provides a kind of building confessions based on 4D BIM and GIS
Answer chain management method and device.The technical solution is as follows：
On the one hand, it is described an embodiment of the present invention provides a kind of construction supply chain management method based on 4D BIM and GIS
Method includes：
From preset 4D Building Information Model (Building Information Modeling, referred to as " BIM ") system
In, it obtains project under construction information to be measured at job location and the supplier information of building materials is provided for project under construction to be measured, it is described to treat
Project under construction information is surveyed to include：Demand information, onsite inventory information and the project process of the construction material of project under construction to be measured
Period planning information, the supplier information include：The construction material type and price of supply；
From preset GIS-Geographic Information System (Geographic Information System, referred to as " GIS "), obtain
Supplier and the delivery distance of job location, the delivery distance are used to calculate the delivered cost of each supplier；
By considering the delivered cost of construction material, the Order Cost of construction material, the Costco Wholesale of construction material, building
The onsite inventory cost of material builds the first supply sevice model of project under construction to be measured；
By calculating the optimal supply sevice of the first supply sevice model, to choose the confession for meeting project under construction to be measured
Answer quotient and its quantity of supplying accordingly.
It is described to pass through meter in the above-mentioned construction supply chain management method based on 4D BIM and GIS of the embodiment of the present invention
The optimal supply sevice of project under construction to be measured is calculated, to choose suitable supplier and its quantity of supplying accordingly, including：
The materials demand of supplier and limited quantity based on limited quantity using Monte Carlo EGS4 method, calculate to be measured apply
The optimal supply sevice of work project, and choose suitable supplier and its quantity of supplying accordingly.
In the above-mentioned construction supply chain management method based on 4D BIM and GIS of the embodiment of the present invention, further include：
From preset generalized information system, obtain for keep in the collecting and distributing centre of construction material and job location and supplier it
Between delivery distance；
By considering collecting and distributing centre to the Order Cost of construction material and the influence of onsite inventory cost and considering collecting and distributing
The construction cost at center builds the second supply sevice model of project under construction to be measured；
By calculating the optimal supply sevice of the second supply sevice model, build ground to choose suitable collecting and distributing centre
Location.
In the above-mentioned construction supply chain management method based on 4D BIM and GIS of the embodiment of the present invention, further include：
When collecting and distributing centre for multiple projects under construction in use, by accumulating each project under construction for employing collecting and distributing centre
Supply sevice, and consider the construction cost in collecting and distributing centre, build the total third supply sevice model of multiple projects under construction；
By calculating the optimal supply sevice of third supply sevice model, to choose what is used for multiple projects under construction
The construction address in collecting and distributing centre.
In the above-mentioned construction supply chain management method based on 4D BIM and GIS of the embodiment of the present invention, when described to be measured
When project under construction information has variation, the project under construction information to be measured is obtained by being manually entered mode.
On the other hand, an embodiment of the present invention provides a kind of construction supply chain management device based on 4D BIM and GIS, institutes
Device is stated to include：
Acquisition module, for from preset 4D BIM systems, obtaining project under construction information to be measured at job location and being
Project under construction to be measured provides the supplier information of building materials, and the project under construction information to be measured includes：The building of project under construction to be measured
The demand information of material, onsite inventory information and project process-time plan information, the supplier information include：Supply
Construction material type and price；
The acquisition module is additionally operable to from preset generalized information system, obtains the delivery distance of supplier and job location,
The delivery distance is used to calculate the delivered cost of each supplier；
Module is built, for passing through the Order Cost of the delivered cost for considering construction material, construction material, construction material
Costco Wholesale, the onsite inventory cost of construction material build the first supply sevice model of project under construction to be measured；
Processing module for passing through the optimal supply sevice for calculating the first supply sevice model, is treated to choose to meet
The supplier for surveying project under construction and its quantity of supplying accordingly.
In the above-mentioned construction supply chain management device based on 4D BIM and GIS of the embodiment of the present invention, the processing mould
Block is additionally operable to the supplier based on limited quantity and the materials demand of limited quantity, using Monte Carlo EGS4 method, calculates to be measured apply
The optimal supply sevice of work project, and choose suitable supplier and its quantity of supplying accordingly.
In the above-mentioned construction supply chain management device based on 4D BIM and GIS of the embodiment of the present invention, the acquisition mould
Block is additionally operable to from preset generalized information system, obtain for keep in the collecting and distributing centre of construction material and job location and supplier it
Between delivery distance；
The structure module is additionally operable to by considering collecting and distributing centre to the Order Cost of construction material and onsite inventory cost
Influence and consider the construction cost in collecting and distributing centre, build the second supply sevice model of project under construction to be measured；
The processing module is additionally operable to the optimal supply sevice by calculating the second supply sevice model, to choose
Address is built in suitable collecting and distributing centre.
In the above-mentioned construction supply chain management device based on 4D BIM and GIS of the embodiment of the present invention, the structure mould
Block is additionally operable to when collecting and distributing centre for multiple projects under construction in use, by accumulating each project under construction for employing collecting and distributing centre
Supply sevice, and consider the construction cost in collecting and distributing centre, build the total third supply sevice model of multiple projects under construction；
The processing module is additionally operable to the optimal supply sevice by calculating third supply sevice model, to choose
For the construction address in the collecting and distributing centre that multiple projects under construction use.
In the above-mentioned construction supply chain management device based on 4D BIM and GIS of the embodiment of the present invention, when described to be measured
When project under construction information has variation, the project under construction information to be measured is obtained by being manually entered mode.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought is：
By from preset 4D BIM systems, obtaining project under construction information to be measured at job location and being construction item to be measured
Mesh provides the supplier information of building materials；From preset generalized information system, the delivery distance of supplier and job location is obtained；By BIM
It is effectively combined together with GIS, and passes through the delivered cost for considering construction material, the Order Cost of construction material, construction material
Costco Wholesale, the onsite inventory cost of construction material, build the first supply sevice model of project under construction to be measured；Pass through meter
The optimal supply sevice of the first supply sevice model is calculated, meets the supplier of project under construction to be measured and its corresponding to choose
Supply of material quantity, can effectively solve the problems, such as the reasonable selection of supplier and its order in CSCM.In addition, above-mentioned construction supply chain pipe
Reason method can also solve the location problem in collecting and distributing centre, and the reasonable plant-site selection for collecting and distributing centre provides effective reference frame, makes
It is more scientific and effective to obtain construction supply chain management, more practicability.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of construction supply chain management method flow based on 4D BIM and GIS that the embodiment of the present invention one provides
Figure；
Fig. 2 is a kind of construction supply chain management method flow based on 4D BIM and GIS that the embodiment of the present invention one provides
Figure；
Fig. 3 is a kind of construction supply chain management apparatus structure based on 4D BIM and GIS provided by Embodiment 2 of the present invention
Schematic diagram.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
An embodiment of the present invention provides a kind of construction supply chain management method based on 4D BIM and GIS, suitable for by 4D
The system that BIM and GIS is collectively formed performs, and referring to Fig. 1, this method can include：
Step S11, from preset 4D BIM systems, acquisition job location (such as：Certain building) at project under construction to be measured
Information and the supplier information that building materials are provided for project under construction to be measured, project under construction information to be measured include：Project under construction to be measured
Demand information, construction material onsite inventory information and the on-stream time plan information of construction material (abbreviation building materials), supplier
Information includes：The construction material type and price of supply.
In the present embodiment, it in preset 4D BIM systems, is stored at construction place, project under construction information to be measured
With corresponding supplier information, wherein, project under construction information can include：Demand information (the example of the construction material of project under construction
Such as：Type and quantity of required building materials etc.), onsite inventory information (being limited by inventory's size of job location) and project
Process-time plan information (such as：When project starts, when terminate and duration of constructing).Supplier information
Then include：The building materials type and its price that supplier can be provided.
It should be noted that when project under construction information to be measured has variation, the portion that is changed in project under construction information to be measured
Dividing can be obtained by being manually entered mode.
Step S12 from preset generalized information system, obtains the delivery distance of supplier and job location, and delivery distance is used for
Calculate the delivered cost of each supplier.
In the present embodiment, each supplier i.e. actual geographic of job location can be obtained from preset generalized information system
Position, and can combine local traffic map, obtains the delivery distance of each supplier and job location, i.e. building materials are from supplier
It is transported to the actual range that job location is walked.
Step S13, by the price for considering the delivered cost of construction material, the Order Cost of construction material, construction material
Cost, the onsite inventory cost of construction material build the first supply sevice model of project under construction to be measured.
Lower mask body introduces the first supply sevice model, defines symbol used first：
Job location：CS, such as：CSa, CSb, CScEtc.；
Project under construction：A, such as：Aai, Aaj, AakEtc.；
The project under construction duration：D, such as：Dai, Daj, DakEtc.；
The quantity of each building materials needed for each project under construction：Q, such as：Qail, Qaim, QainEtc.；
Supplier：SS, such as：SSl, SSm, SSnEtc.；
The onsite inventory of each building materials：I, such as：Il, Im, InEtc..
In supplier SSlFor project under construction AaiDuring the supply of material, order numbers N.Therefore,
1, the Order Cost of building materials：OC=OCR × Qail
Wherein, OC is Order Cost, and OCR is the Order Cost rate proportional to the building materials quantity of order.
2, the Costco Wholesale of building materials：MC=Qail×PSl
Wherein, MC is Costco Wholesale, PslThe l prices of class building materials are provided for supplier S.
3, the delivered cost of building materials：
Wherein, DC is delivered cost, and N is that (since each order need to send an inferior goods, N may be order for the number of delivery
Quantity), DD is delivery distance, and DFT is transport price.
4, the onsite inventory cost of building materials：
Wherein, IC is onsite inventory cost, and ICR is carrying cost rate, proportional to inventory level.Need what is illustrated
It is that the calculating consideration of onsite inventory cost is ideal situation, i.e., when onsite inventory level reaches zero, onsite inventory starts weight
New loading, i.e., provided new building materials, to replenish the stock by supplier at once.
Therefore, the first supply sevice model is：C1=OC+DC+MC+IC.
Wherein, it is limited by onsite inventory and supplier's delivery capability, has following restrictive condition：
Qail/N≤Il；Qail/N≤DCl。
Step S14 by calculating the optimal supply sevice of the first supply sevice model, meets construction to be measured to choose
The supplier of project and its quantity of supplying accordingly.
In the present embodiment, by the optimal supply sevice of the first supply sevice model of consideration, foundation is followed successively by, it can
To obtain ideal supplier and its accordingly supply of material quantity (or quantity on order).
Specifically, above-mentioned steps S14 can be realized in the following way：
The materials demand of supplier and limited quantity based on limited quantity using Monte Carlo EGS4 method, calculate to be measured apply
The optimal supply sevice of work project, and choose suitable supplier and its quantity of supplying accordingly.
In this in real time example, due to only needing latent supply quotient and the limited quantity of consideration limited quantity in actually calculating
Discrete type order, when calculating min (OC+DC+MC+IC), suitable supplier can be found using Monte Carlo EGS4 method
SS and its corresponding quantity on order N.
It should be noted that above-mentioned construction supply chain management method, can not only solve in CSCM about reasonable supplier
And its On The Choice of quantity on order, the On The Choice in collecting and distributing centre can also be solved.
Specifically, referring to Fig. 2, this method can also include：
Step S15, from preset generalized information system, obtain for keep in the collecting and distributing centre of construction material and job location and
Delivery distance between supplier.
In practical applications, construction party can draft the building site in several collecting and distributing centres, so first according to some external conditions
Afterwards, it is more properly used to build collecting and distributing centre to judge which drafts place according to above-mentioned construction supply chain management method.Therefore, may be used
With elder generation from generalized information system, the actual geographic position in collecting and distributing centre is obtained, and determines its friendship between job location and supplier
Goods distance.
Step S16, by consider collecting and distributing centre to the Order Cost of construction material and the influence of onsite inventory cost and
Consider the construction cost in collecting and distributing centre, build the second supply sevice model of project under construction to be measured.
In the present embodiment, the second supply sevice model is opposite with the first supply sevice model, changed portion
Point, mainly delivered cost DC and onsite inventory cost IC, collecting and distributing centre Z, then the second supply sevice MODEL C 2=OC+
MC+ZC+(DDaz*DFTl*Qail/Iail+ICR*Iail*Dai/2)+(DDzl*DFTl*Qail/Izl+ICR*Izl*Dai/2)
Wherein, ZC be set collecting and distributing centre cost, DDazFor the delivery distance of job location to collecting and distributing centre, DDzlFor
Supplier is to the delivery distance in collecting and distributing centre.
Step S17, by calculating the optimal supply sevice of the second supply sevice model, come choose it is suitable it is collecting and distributing in
The heart builds address.
In the present embodiment, it is compared by the way that the relevant information in the collecting and distributing centre of multiple candidates is input in C2, i.e.,
The construction address in the collecting and distributing centre that can be more suitable for.
Further, referring to Fig. 2, when the collecting and distributing centre in view of foundation needs to utilize for multiple projects under construction, the party
Method can also include：
Step S18, when collecting and distributing centre supplies multiple projects under construction in use, each employing applying for collecting and distributing centre by accumulating
The supply sevice of work project, and consider the construction cost in collecting and distributing centre, build the total third supply chain of multiple projects under construction into
This model.
In the present embodiment, it when collecting and distributing centre needs to utilize for multiple projects under construction, needs to being applied in C2 about single
The corresponding supply sevice of work project carries out accumulation superposition, forms third supply sevice model, certainly, the construction in collecting and distributing centre
Cost only needs to calculate primary.
Step S19, by calculating the optimal supply sevice of third supply sevice model, to choose for multiple construction items
The construction address in the collecting and distributing centre that mesh uses.
In the present embodiment, the above-mentioned construction supply chain management method based on 4D BIM and GIS, can solve to supply in CSCM
Answer the reasonable selection of quotient and its order, collecting and distributing centre reasonable construction the problem of so that construction supply chain management more science has
Effect, more practicability.
The embodiment of the present invention by from preset 4D BIM systems, obtain at job location project under construction information to be measured and
The supplier information of building materials is provided for project under construction to be measured；From preset generalized information system, the friendship of supplier and job location is obtained
Goods distance；BIM and GIS is effectively combined together, and pass through the delivered cost for considering construction material, the order of construction material into
Sheet, the Costco Wholesale of construction material, the onsite inventory cost of construction material build the first supply sevice of project under construction to be measured
Model；By calculating the optimal supply sevice of the first supply sevice model, to choose the supply for meeting project under construction to be measured
Quotient and its quantity of supplying accordingly can effectively solve the problems, such as the reasonable selection of supplier and its order in CSCM.It is in addition, above-mentioned
Construction supply chain management method can also solve the location problem in collecting and distributing centre, and the reasonable plant-site selection for collecting and distributing centre provides effectively
Reference frame so that construction supply chain management is more scientific and effective, more practicability.
Embodiment two
An embodiment of the present invention provides a kind of construction supply chain management devices based on 4D BIM and GIS, employ
Construction supply chain management method described in embodiment one, referring to Fig. 3, which can include：Acquisition module 100, structure module
200th, processing module 300.
Acquisition module 100, for from preset 4D BIM systems, obtain job location (such as：Certain building) at it is to be measured
Project under construction information and the supplier information that building materials are provided for project under construction to be measured, project under construction information to be measured include：It is to be measured to apply
Demand information, construction material onsite inventory information and the on-stream time plan letter of the construction material (abbreviation building materials) of work project
Breath, supplier information include：The construction material type and price of supply.
In the present embodiment, it in preset 4D BIM systems, is stored at construction place, project under construction information to be measured
With corresponding supplier information, wherein, project under construction information can include：Demand information (the example of the construction material of project under construction
Such as：Type and quantity of required building materials etc.), onsite inventory information (being limited by inventory's size of job location) and project
Process-time plan information (such as：When project starts, when terminate and duration of constructing).Supplier information
Then include：The building materials type and its price that supplier can be provided.
It should be noted that when project under construction information to be measured has variation, the portion that is changed in project under construction information to be measured
Dividing can be obtained by being manually entered mode.
Acquisition module 100, for from preset generalized information system, obtaining the delivery distance of supplier and job location, delivery
Distance is used to calculate the delivered cost of each supplier.
In the present embodiment, each supplier i.e. actual geographic of job location can be obtained from preset generalized information system
Position, and can combine local traffic map, obtains the delivery distance of each supplier and job location, i.e. building materials are from supplier
It is transported to the actual range that job location is walked.
Module 200 is built, for passing through the Order Cost of the delivered cost for considering construction material, construction material, Building wood
The Costco Wholesale of material, the onsite inventory cost of construction material build the first supply sevice model of project under construction to be measured.
Lower mask body introduces the first supply sevice model, defines symbol used first：
Job location：CS, such as：CSa, CSb, CScEtc.；
Project under construction：A, such as：Aai, Aaj, AakEtc.；
The project under construction duration：D, such as：Dai, Daj, DakEtc.；
The quantity of each building materials needed for each project under construction：Q, such as：Qail, Qaim, QainEtc.；
Supplier：SS, such as：SSl, SSm, SSnEtc.；
The onsite inventory of each building materials：I, such as：Il, Im, InEtc..
In supplier SSlFor project under construction AaiDuring the supply of material, order numbers N.Therefore,
1, the Order Cost of building materials：OC=OCR × Qail
Wherein, OC is Order Cost, and OCR is the Order Cost rate proportional to the building materials quantity of order.
2, the Costco Wholesale of building materials：MC=Qail×PSl
Wherein, MC is Costco Wholesale, PslThe l prices of class building materials are provided for supplier S.
3, the delivered cost of building materials：
Wherein, DC is delivered cost, and N is that (since each order need to send an inferior goods, N may be order for the number of delivery
Quantity), DD is delivery distance, and DFT is transport price.
4, the onsite inventory cost of building materials：
Wherein, IC is onsite inventory cost, and ICR is carrying cost rate, proportional to inventory level.Need what is illustrated
It is that the calculating consideration of onsite inventory cost is ideal situation, i.e., when onsite inventory level reaches zero, onsite inventory starts weight
New loading, i.e., provided new building materials, to replenish the stock by supplier at once.
Therefore, the first supply sevice model is：C1=OC+DC+MC+IC.
Wherein, it is limited by onsite inventory and supplier's delivery capability, has following restrictive condition：
Qail/N≤Il；Qail/N≤DCl。
Processing module 300 for passing through the optimal supply sevice for calculating the first supply sevice model, meets to choose
The supplier of project under construction to be measured and its quantity of supplying accordingly.
In the present embodiment, by the optimal supply sevice of the first supply sevice model of consideration, foundation is followed successively by, it can
To obtain ideal supplier and its accordingly supply of material quantity (or quantity on order).
Specifically, processing module 300 are additionally operable to the supplier based on limited quantity and the materials demand of limited quantity, profit
With Monte Carlo EGS4 method, the optimal supply sevice of project under construction to be measured is calculated, and chooses suitable supplier and its corresponding
Supply of material quantity.
In this in real time example, due to only needing latent supply quotient and the limited quantity of consideration limited quantity in actually calculating
Discrete type order, when calculating min (OC+DC+MC+IC), suitable supplier can be found using Monte Carlo EGS4 method
SS and its corresponding quantity on order N.
It should be noted that above-mentioned construction supply chain management device, can not only solve in CSCM about reasonable supplier
And its On The Choice of quantity on order, the On The Choice in collecting and distributing centre can also be solved.
Specifically, acquisition module 100 are additionally operable to from preset generalized information system, obtain to keep in the collecting and distributing of construction material
Delivery distance between center and job location and supplier.
In practical applications, construction party can draft the building site in several collecting and distributing centres, so first according to some external conditions
Afterwards, it is more properly used to build collecting and distributing centre to judge which drafts place according to above-mentioned construction supply chain management method.Therefore, may be used
With elder generation from generalized information system, the actual geographic position in collecting and distributing centre is obtained, and determines its friendship between job location and supplier
Goods distance.
Module 200 is built, is additionally operable to by considering collecting and distributing centre to the Order Cost of construction material and onsite inventory cost
Influence and consider the construction cost in collecting and distributing centre, build the second supply sevice model of project under construction to be measured.
In the present embodiment, the second supply sevice model is opposite with the first supply sevice model, changed portion
Point, mainly delivered cost DC and onsite inventory cost IC, collecting and distributing centre Z, then the second supply sevice MODEL C 2=OC+
MC+ZC+(DDaz*DFTl*Qail/Iail+ICR*Iail*Dai/2)+(DDzl*DFTl*Qail/Izl+ICR*Izl*Dai/2)
Wherein, ZC be set collecting and distributing centre cost, DDazFor the delivery distance of job location to collecting and distributing centre, DDzlFor
Supplier is to the delivery distance in collecting and distributing centre.
Processing module 300 is additionally operable to the optimal supply sevice by calculating the second supply sevice model, is closed to choose
Address is built in suitable collecting and distributing centre.
In the present embodiment, it is compared by the way that the relevant information in the collecting and distributing centre of multiple candidates is input in C2, i.e.,
The construction address in the collecting and distributing centre that can be more suitable for.
Further, when the collecting and distributing centre in view of foundation needs to utilize for multiple projects under construction,
Module 200 is built, is additionally operable to when collecting and distributing centre for multiple projects under construction in use, each employing collection by accumulating
Dissipate the supply sevice of the project under construction at center, and consider the construction cost in collecting and distributing centre, build multiple projects under construction it is total the
Three supply sevice models.
In the present embodiment, it when collecting and distributing centre needs to utilize for multiple projects under construction, needs to being applied in C2 about single
The corresponding supply sevice of work project carries out accumulation superposition, forms third supply sevice model, certainly, the construction in collecting and distributing centre
Cost only needs to calculate primary.
Processing module 300 is additionally operable to the optimal supply sevice by calculating third supply sevice model, to choose confession
The construction address in the collecting and distributing centre that multiple projects under construction use.
In the present embodiment, the above-mentioned construction supply chain management device based on 4D BIM and GIS, can solve to supply in CSCM
Answer the reasonable selection of quotient and its order, collecting and distributing centre reasonable construction the problem of so that construction supply chain management more science has
Effect, more practicability.
By from preset 4D BIM systems, obtaining project under construction information to be measured at job location and being construction item to be measured
Mesh provides the supplier information of building materials；From preset generalized information system, the delivery distance of supplier and job location is obtained；By BIM
It is effectively combined together with GIS, and passes through the delivered cost for considering construction material, the Order Cost of construction material, construction material
Costco Wholesale, the onsite inventory cost of construction material, build the first supply sevice model of project under construction to be measured；Pass through meter
The optimal supply sevice of the first supply sevice model is calculated, meets the supplier of project under construction to be measured and its corresponding to choose
Supply of material quantity, can effectively solve the problems, such as the reasonable selection of supplier and its order in CSCM.In addition, above-mentioned construction supply chain pipe
Reason method can also solve the location problem in collecting and distributing centre, and the reasonable plant-site selection for collecting and distributing centre provides effective reference frame, makes
It is more scientific and effective to obtain construction supply chain management, more practicability.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
It should be noted that：The construction supply chain management device based on 4D BIM and GIS that above-described embodiment provides is in reality
During construction supply chain management method now based on 4D BIM and GIS, only carried out with the division of above-mentioned each function module for example,
In practical application, it can be completed as needed and by above-mentioned function distribution by different function modules, i.e., by the internal junction of equipment
Structure is divided into different function modules, to complete all or part of function described above.In addition, what above-described embodiment provided
Construction supply chain management device based on 4D BIM and GIS is implemented with the construction supply chain management method based on 4D BIM and GIS
Example belongs to same design, and specific implementation process refers to embodiment of the method, and which is not described herein again.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. construction supply chain management method based on 4D BIM and GIS, which is characterized in that the method includes：From preset 4D BIM systems, project under construction information to be measured and being provided for project under construction to be measured at job location is provided and is built The supplier information of material, the project under construction information to be measured include：The demand information of the construction material of project under construction to be measured, scene Inventory information and project process-time plan information, the supplier information include：The construction material type and valency of supply Lattice；From preset generalized information system, the delivery distance of supplier and job location is obtained, the delivery distance is each for calculating The delivered cost of supplier；By considering the delivered cost of construction material, the Order Cost of construction material, the Costco Wholesale of construction material, construction material Onsite inventory cost, build the first supply sevice model of project under construction to be measured；By calculating the optimal supply sevice of the first supply sevice model, to choose the supplier for meeting project under construction to be measured And its quantity of supplying accordingly.
- 2. the according to the method described in claim 1, it is characterized in that, optimal supply chain by calculating project under construction to be measured Cost, to choose suitable supplier and its quantity of supplying accordingly, including：The materials demand of supplier and limited quantity based on limited quantity using Monte Carlo EGS4 method, calculate construction item to be measured The optimal supply sevice of purpose, and choose suitable supplier and its quantity of supplying accordingly.
- 3. it according to the method described in claim 1, it is characterized in that, further includes：From preset generalized information system, obtain to keep between the collecting and distributing centre of construction material and job location and supplier Delivery distance；By considering collecting and distributing centre to the Order Cost of construction material and the influence of onsite inventory cost and considering collecting and distributing centre Construction cost, build the second supply sevice model of project under construction to be measured；By calculating the optimal supply sevice of the second supply sevice model, address is built to choose suitable collecting and distributing centre.
- 4. it according to the method described in claim 3, it is characterized in that, further includes：When collecting and distributing centre supplies multiple projects under construction in use, supply by accumulating each project under construction for employing collecting and distributing centre Chain cost, and consider the construction cost in collecting and distributing centre, build the total third supply sevice model of multiple projects under construction；By calculating the optimal supply sevice of third supply sevice model, come choose used for multiple projects under construction it is collecting and distributing The construction address at center.
- 5. according to claim 1-4 any one of them methods, which is characterized in that when the project under construction information to be measured has change When dynamic, the project under construction information to be measured is obtained by being manually entered mode.
- 6. a kind of construction supply chain management device based on 4D BIM and GIS, which is characterized in thatAcquisition module, for from preset 4D BIM systems, obtaining project under construction information to be measured at job location and being to be measured Project under construction provides the supplier information of building materials, and the project under construction information to be measured includes：The construction material of project under construction to be measured Demand information, onsite inventory information and project process-time plan information, the supplier information include：Supply is built Build material category and price；The acquisition module is additionally operable to from preset generalized information system, obtains the delivery distance of supplier and job location, described Delivery distance is used to calculate the delivered cost of each supplier；Module is built, for passing through the price of the Order Cost of the delivered cost for considering construction material, construction material, construction material Cost, the onsite inventory cost of construction material build the first supply sevice model of project under construction to be measured；Processing module for passing through the optimal supply sevice for calculating the first supply sevice model, meets to be measured apply to choose The supplier of work project and its quantity of supplying accordingly.
- 7. device according to claim 6, which is characterized in that the processing module is additionally operable to the confession based on limited quantity The materials demand of quotient and limited quantity is answered, using Monte Carlo EGS4 method, calculates the optimal supply sevice of project under construction to be measured, and Choose suitable supplier and its quantity of supplying accordingly.
- 8. device according to claim 6, which is characterized in thatThe acquisition module is additionally operable to from preset generalized information system, obtains the collecting and distributing centre for keeping in construction material and construction Delivery distance between place and supplier；The structure module is additionally operable to by considering collecting and distributing centre to the Order Cost of construction material and the shadow of onsite inventory cost It rings and considers the construction cost in collecting and distributing centre, build the second supply sevice model of project under construction to be measured；The processing module is additionally operable to the optimal supply sevice by calculating the second supply sevice model, suitable to choose Collecting and distributing centre build address.
- 9. device according to claim 8, which is characterized in thatThe structure module, be additionally operable to when collecting and distributing centre for multiple projects under construction in use, by accumulate it is each employ it is collecting and distributing The supply sevice of the project under construction at center, and consider the construction cost in collecting and distributing centre, build the total third of multiple projects under construction Supply sevice model；The processing module is additionally operable to the optimal supply sevice by calculating third supply sevice model, to choose for more The construction address in the collecting and distributing centre that a project under construction uses.
- 10. according to claim 6-9 any one of them devices, which is characterized in that when the project under construction information to be measured has During variation, the project under construction information to be measured is obtained by being manually entered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258413.5A CN108268962A (en) | 2016-12-30 | 2016-12-30 | Construction supply chain management method and apparatus based on 4D BIM and GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258413.5A CN108268962A (en) | 2016-12-30 | 2016-12-30 | Construction supply chain management method and apparatus based on 4D BIM and GIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108268962A true CN108268962A (en) | 2018-07-10 |
Family
ID=62754731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258413.5A Pending CN108268962A (en) | 2016-12-30 | 2016-12-30 | Construction supply chain management method and apparatus based on 4D BIM and GIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108268962A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109460954A (en) * | 2018-10-25 | 2019-03-12 | 河南科技大学 | A kind of supplier's direct-furnish line side material allocation method based on JIT-VMI |
| CN113515797A (en) * | 2021-07-03 | 2021-10-19 | 北京中建建筑科学研究院有限公司 | Material scheduling and addressing method and device based on block chain system, server and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624699A (en) * | 2003-12-05 | 2005-06-08 | 鸿富锦精密工业（深圳）有限公司 | Supplier selection system and method |
| CN1991884A (en) * | 2005-12-31 | 2007-07-04 | 财团法人资讯工业策进会 | Method and system for generating supply chain planning information |
| CN104408559A (en) * | 2014-11-19 | 2015-03-11 | 湖北福泰建筑装饰工程有限公司 | Engineering information management system |
| CN104715291A (en) * | 2015-03-25 | 2015-06-17 | 江苏中设集团股份有限公司 | Logistics park site selection method |
-
2016
- 2016-12-30 CN CN201611258413.5A patent/CN108268962A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624699A (en) * | 2003-12-05 | 2005-06-08 | 鸿富锦精密工业（深圳）有限公司 | Supplier selection system and method |
| CN1991884A (en) * | 2005-12-31 | 2007-07-04 | 财团法人资讯工业策进会 | Method and system for generating supply chain planning information |
| CN104408559A (en) * | 2014-11-19 | 2015-03-11 | 湖北福泰建筑装饰工程有限公司 | Engineering information management system |
| CN104715291A (en) * | 2015-03-25 | 2015-06-17 | 江苏中设集团股份有限公司 | Logistics park site selection method |
Non-Patent Citations (2)
| Title |
|---|
| 寇飞: ""基于成本"基于成本分析法的供应商选择"分析法的供应商选择"", 《湖北成人教育学院学报》 * |
| 贾爽等: ""BIM-GIS技术在建筑供应链可视化中的应用"", 《河南科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109460954A (en) * | 2018-10-25 | 2019-03-12 | 河南科技大学 | A kind of supplier's direct-furnish line side material allocation method based on JIT-VMI |
| CN109460954B (en) * | 2018-10-25 | 2021-07-30 | 河南科技大学 | Supplier straight supply line side material distribution method based on JIT-VMI |
| CN113515797A (en) * | 2021-07-03 | 2021-10-19 | 北京中建建筑科学研究院有限公司 | Material scheduling and addressing method and device based on block chain system, server and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | A blockchain-and IoT-based smart product-service system for the sustainability of prefabricated housing construction | |
| Said et al. | Optimizing material procurement and storage on construction sites | |
| Cheng et al. | Dynamic construction material layout planning optimization model by integrating 4D BIM | |
| Wilhelm et al. | Computational comparison of two formulations for dynamic supply chain reconfiguration with capacity expansion and contraction | |
| Liu et al. | Automatically updating maintenance information from a BIM database | |
| Chu | A mathematical programming approach towards optimized master production scheduling | |
| Yu et al. | A BIM-based dynamic model for site material supply | |
| CN106452884A (en) | A data distribution method and apparatus in a block chain system | |
| CN110390607A (en) | Objective cost measuring method, system and computer readable storage medium based on subject index system | |
| CN108268962A (en) | Construction supply chain management method and apparatus based on 4D BIM and GIS | |
| Ghadimi et al. | Optimizing production capacity and safety stocks in general acyclic supply chains | |
| Imetieg et al. | Project scheduling method with time using MRP system-A case study: Construction project in Libya | |
| Shakerian et al. | Hybrid simulation-based resource planning and constructability analysis of RCC pavement projects | |
| CN109829668A (en) | Construction supply chain management method based on 4D Building Information Model and RFID | |
| Yılmaz et al. | An optimization-based methodology equipped with lean tools to strengthen medical supply chain resilience during a pandemic: A case study from Turkey | |
| Vafaeinezhad et al. | Robust optimization of a mathematical model to design a dynamic cell formation problem considering labor utilization | |
| Said et al. | Optimizing material logistics planning in construction projects | |
| CN107688896A (en) | Science Research Information Management System, method, storage medium and its computer equipment | |
| Lorente-Leyva et al. | Optimization of the master production scheduling in a textile industry using genetic algorithm | |
| Duggan | Facilities design for lean manufacturing | |
| CN104484161B (en) | The method for establishing model of provincial electric-power metering center production schedule predictive software systems | |
| Peter et al. | Integrated production forecasting for business planning | |
| Liao et al. | Optimizing site qualification across the supply network at western digital | |
| Hart et al. | Drawing of layout documentation as the basis of logistics management system of a company literature review, new methodics, case study | |
| Piterskaya | Transportation system development modeling subject to customs control of cargo flows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |