CN111612522A - Construction cost data collection system and method for construction cost - Google Patents
Construction cost data collection system and method for construction cost Download PDFInfo
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Abstract
The invention relates to a construction cost data collection system and a collection method thereof for construction cost, comprising a central processing unit and a data collection module, wherein the central processing unit comprises a supplier retrieval unit, an inquiry sending unit and a combined inquiry unit; the information receiving unit carries out Excel table statistics on all suppliers of the feedback information, and meanwhile, the suppliers are subjected to ascending order arrangement according to the total price of each product of each supplier to generate a first data table, and products are subjected to ascending order arrangement according to the product required by the project and the lowest total price of the product to generate a second data table; the combined inquiry unit sends inquiry information of other products to corresponding suppliers from top to bottom according to the second data sheet, and when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products, the combined product is selected according to the first data sheet to carry out engineering purchase; the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of construction cost, in particular to a construction cost data collection system and a construction cost data collection method.
Background
The construction cost refers to the construction price of the project, and refers to the total sum of all the expenses expected or actually required for completing the construction of one project. The project cost, defined from the perspective of the owner (investor), refers to the construction cost of the project, i.e., the total capital investment cost expected or actually paid for constructing a project. These costs are necessary to complete the construction of the fixed assets, although not all of them form the value of the new added assets when the value of the added assets is calculated in accordance with the new financial system and the accounting criteria of the enterprise in the completion settlement of the construction project. Thus, in this sense, the construction cost is the capital investment of the construction project. The construction cost is defined from the perspective of a contractor, and is a construction price, namely a price of a construction installation project and a total price of a construction project, which are predicted or actually formed in markets such as land, equipment, technical labor, contract and the like through transaction modes such as bidding and the like. Here, the bid may be a construction project, a single project, or a stage in the entire construction project, such as feasibility study of the construction project, design of the construction project, and construction stage of the construction project.
In the engineering cost, the calculation of the total amount of the building materials is an important link of the engineering budget, and the calculation is carried out manually, because suppliers, prices, freight fees and the like of the materials need to be considered, each material needs to be selected by the supplier with the lowest cost, the calculation work amount is obviously large, and the calculation is time-consuming and labor-consuming for manual calculation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a construction cost data collection system for construction cost, which has the advantage of improving the data collection efficiency.
The above object of the present invention is achieved by the following technical solutions:
a construction cost data collection system of construction cost comprises a central processing unit and a data collection module, wherein the central processing unit comprises a supplier retrieval unit, an inquiry sending unit and a combined inquiry unit, and the data collection module comprises an information reading unit and an information receiving unit;
the information reading unit is used for receiving input product characteristic information, and the product characteristic information comprises keywords and pictures;
the supplier retrieval unit is in communication connection with the information reading unit and retrieves supplier information of related products from the internet according to the product characteristic information, wherein the supplier information comprises a supplier name and a contact way;
the price inquiry sending unit is in communication connection with the supplier retrieval unit and sends the price inquiry information of the product to the supplier according to the supplier information;
the information receiving unit is used for receiving feedback information of suppliers, the feedback information comprises product unit price and product quantity, Excel table statistics is carried out on all suppliers of the feedback information, meanwhile, the suppliers are arranged in an ascending order according to the total price of each product of each supplier to generate a first data table, and products are arranged in an ascending order according to the product required by engineering and the lowest total price of the product to generate a second data table;
the combined inquiry unit is in communication connection with the information receiving unit, and sequentially sends inquiry information of other products to corresponding suppliers from top to bottom according to a second data sheet, and when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products, the combined product is selected according to the first data sheet to carry out engineering purchase; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
By adopting the technical scheme, the information reading unit sends the product characteristic information to the dealer information retrieval unit, and the dealer information retrieval unit retrieves the name and the contact way of the dealer of the product related to the keyword from the internet to form a text file capable of providing a dealer list of the material or the product; after searching the list of the dealers, the inquiry sending unit automatically sends inquiry information to the dealers in the list, and the dealers feed back information after receiving the inquiry information and automatically perform Excel form statistics on all the dealers feeding back price information; arranging the dealers in an ascending order according to the total price of each product of each dealer, and arranging the products in an ascending order according to the lowest total price of the products required by the project, so that the staff can visually see which dealers have the lowest prices in the report; meanwhile, the inquiry information of other products is sequentially sent to corresponding suppliers from top to bottom according to the second data sheet, so that all products of the project can be conveniently combined for inquiry, the total construction cost of the project can be lowest, the statistics of manual data is reduced, and the working efficiency is improved.
The present invention in a preferred example may be further configured to: the supplier information also includes business situation information, business risk information, and legal action information for the supplier.
By adopting the technical scheme, the enterprise related information such as the operation condition, the operation risk, lawsuit and the like of the dealer can be acquired at the same time, so that the later-stage workers can conveniently evaluate the credit condition of the dealer, and the cheating condition of engineering enterprises is reduced.
The present invention in a preferred example may be further configured to: the data collection module also comprises a material keyword information base and an equipment keyword information base; the material keyword information base is used for storing keywords related to commonly used materials, and the equipment keyword information base is used for storing keywords related to commonly used equipment.
By adopting the technical scheme, the material keyword information base is used for storing the related keywords of the commonly used materials, such as sand, cement, stones and the like, when searching is needed, a worker only needs to open the material keyword information base and click the button corresponding to the needed material, and the supplier retrieval unit can automatically retrieve the related information from the network; the equipment keyword information base is used for storing keywords related to commonly used equipment, such as a stirrer, a lifter, a bulldozer and the like, when searching is needed, a worker only needs to open the equipment keyword information base and click a button corresponding to the needed equipment, and the supplier searching unit can automatically search related information from the internet.
The present invention in a preferred example may be further configured to: the central processing unit further comprises a range narrowing unit which is used for narrowing the search range of suppliers before the suppliers with corresponding products are selected in the first data table, and the suppliers with the total product prices within the preset value are screened out in the first data table.
By adopting the technical scheme, since the product price of the lower supplier in the first data table is higher, in order to reduce the later calculation amount, some suppliers with high product prices can be removed, and the preset value can be set by an engineer.
The second aim of the invention is realized by the following technical scheme:
a construction cost data collection method of construction cost comprises the following steps:
s1, inputting product characteristic information according to a product required by the project, wherein the product characteristic information comprises keywords and pictures;
s2, retrieving supplier information of related products from the network according to the product characteristic information, wherein the supplier information comprises supplier names and contact addresses;
s3, sending the price inquiry information of the product to the supplier according to the supplier information;
s4, performing Excel table statistics according to price inquiry information fed back by suppliers, and performing ascending arrangement on each supplier according to the total price of each product of each supplier to generate a first data table, and performing ascending arrangement on each product according to the product required by engineering with the lowest total price of the product to generate a second data table;
s5, sequentially sending price inquiry information of other products to corresponding suppliers from top to bottom according to the second data sheet, and selecting the combined product to carry out engineering purchase according to the first data sheet when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
By adopting the technical scheme, keywords are retrieved from the Internet according to the product characteristic information so as to obtain the name and the contact way of the dealer of the related product, and a text file capable of providing the dealer list of the material or the product is formed; after retrieving the list of the dealers, automatically sending inquiry information to the dealers in the list, feeding back information after the dealers receive the inquiry information, and automatically carrying out Excel form statistics on all the dealers feeding back price information; arranging the dealers in an ascending order according to the total price of each product of each dealer, and arranging the products in an ascending order according to the lowest total price of the products required by the project, so that the staff can visually see which dealers have the lowest prices in the report; meanwhile, the inquiry information of other products is sequentially sent to corresponding suppliers from top to bottom according to the second data sheet, so that all products of the project can be conveniently combined for inquiry, the total construction cost of the project can be lowest, the statistics of manual data is reduced, and the working efficiency is improved.
The present invention in a preferred example may be further configured to: in step S2, the supplier information further includes business situation information, business risk information, and legal action information of the supplier.
By adopting the technical scheme, the enterprise related information such as the operation condition, the operation risk, lawsuit and the like of the dealer can be acquired at the same time, so that the later-stage workers can conveniently evaluate the credit condition of the dealer, and the cheating condition of engineering enterprises is reduced.
The present invention in a preferred example may be further configured to: in step S1, the keywords include material keywords and device keywords, and the pictures include material pictures and device pictures.
By adopting the technical scheme, the material keyword information base is used for storing the related keywords of the commonly used materials, such as sand, cement, stones and the like, when searching is needed, a worker only needs to open the material keyword information base and click the button corresponding to the needed material, and the supplier retrieval unit can automatically retrieve the related information from the network; the equipment keyword information base is used for storing keywords related to commonly used equipment, such as a stirrer, a lifter, a bulldozer and the like, when searching is needed, a worker only needs to open the equipment keyword information base and click a button corresponding to the needed equipment, and the supplier searching unit can automatically search related information from the internet.
The present invention in a preferred example may be further configured to: in step S5, before the suppliers with corresponding products are selected in the first data table, the search range of the suppliers is narrowed, and the suppliers with the total product price within the preset value are screened out in the first data table.
By adopting the technical scheme, since the product price of the lower supplier in the first data table is higher, in order to reduce the later calculation amount, some suppliers with high product prices can be removed, and the preset value can be set by an engineer.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the information reading unit sends the product characteristic information to the dealer information retrieval unit, and the dealer information retrieval unit retrieves the name and the contact information of the dealer of the product related to the keyword from the network to form a text file capable of providing a dealer list of the material or the product; after searching the list of the dealers, the inquiry sending unit automatically sends inquiry information to the dealers in the list, and the dealers feed back information after receiving the inquiry information and automatically perform Excel form statistics on all the dealers feeding back price information; arranging the dealers in an ascending order according to the total price of each product of each dealer, and arranging the products in an ascending order according to the lowest total price of the products required by the project, so that the staff can visually see which dealers have the lowest prices in the report; meanwhile, the inquiry information of other products is sequentially sent to corresponding suppliers from top to bottom according to the second data sheet, so that all products of the project can be conveniently combined for inquiry, the total construction cost of the project can be lowest, the statistics of manual data is reduced, and the working efficiency is improved;
2. since the product price of the lower supplier in the first data table is higher, in order to reduce the later calculation amount, some suppliers with high product prices can be removed, and the preset value can be set by an engineer.
Drawings
FIG. 1 is a system block diagram of an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A construction cost data collection system of construction cost, refer to FIG. 1, including central processing unit and data collection module, the central processing unit includes supplier's search unit, inquiry sending unit and makes up and inquires the unit, the data collection module includes information reading unit and information receiving unit; the information reading unit is used for receiving input product characteristic information, and the product characteristic information comprises keywords and pictures; the supplier retrieval unit is in communication connection with the information reading unit and retrieves the supplier information of the related products from the network according to the product characteristic information, wherein the supplier information comprises the name of the supplier and the contact way; the inquiry sending unit is connected with the supplier searching unit in a communication way and sends inquiry information of the product to the supplier according to the supplier information.
The information receiving unit is used for receiving feedback information of suppliers, the feedback information comprises product unit price and product quantity, Excel table statistics is carried out on all suppliers of the feedback information, meanwhile, the suppliers are arranged in an ascending order according to the total price of each product of each supplier to generate a first data table, and products are arranged in an ascending order according to the product required by the project and the lowest total price of the product to generate a second data table; the combined inquiry unit is in communication connection with the information receiving unit, and sequentially sends inquiry information of other products to corresponding suppliers from top to bottom according to the second data sheet, and when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products, the combined product is selected according to the first data sheet to carry out engineering purchase; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
The information reading unit sends the product characteristic information to the dealer information retrieval unit, and the dealer information retrieval unit retrieves the name and the contact information of the dealer of the product related to the keyword from the network to form a text file capable of providing a dealer list of the material or the product; after searching the list of the dealers, the inquiry sending unit automatically sends inquiry information to the dealers in the list, and the dealers feed back information after receiving the inquiry information and automatically perform Excel form statistics on all the dealers feeding back price information; arranging the dealers in an ascending order according to the total price of each product of each dealer, and arranging the products in an ascending order according to the lowest total price of the products required by the project, so that the staff can visually see which dealers have the lowest prices in the report; meanwhile, the inquiry information of other products is sequentially sent to corresponding suppliers from top to bottom according to the second data sheet, so that all products of the project can be conveniently combined for inquiry, the total construction cost of the project can be lowest, the statistics of manual data is reduced, and the working efficiency is improved.
The provider information also comprises the operation condition information, the operation risk information and the legal action information of the provider, and enterprise related information such as the operation condition, the operation risk, the legal action and the like of the dealer can be simultaneously obtained, so that later-stage workers can conveniently evaluate the credit condition of the dealer, and the condition that engineering enterprises are cheated is reduced. The central processing unit also comprises a range reducing unit which is used for reducing the searching range of the suppliers before the suppliers with corresponding products are selected in the first data table, and the suppliers with the total product prices within the preset value are screened out in the first data table; since the product price of the lower supplier in the first data table is higher, in order to reduce the later calculation amount, some suppliers with high product prices can be removed, and the preset value can be set by an engineer.
The data collection module also comprises a material keyword information base and an equipment keyword information base; the material keyword information base is used for storing keywords related to commonly used materials, and the equipment keyword information base is used for storing keywords related to commonly used equipment. The material keyword information base is used for storing keywords related to commonly used materials, such as sand, cement, stones and the like, when searching is needed, a worker only needs to open the material keyword information base and click a button corresponding to the needed material, and the supplier retrieval unit can automatically retrieve related information from the network; the equipment keyword information base is used for storing keywords related to commonly used equipment, such as a stirrer, a lifter, a bulldozer and the like, when searching is needed, a worker only needs to open the equipment keyword information base and click a button corresponding to the needed equipment, and the supplier searching unit can automatically search related information from the internet.
A construction cost data collection method of construction cost comprises the following steps:
s1, inputting product characteristic information according to a product required by the project, wherein the product characteristic information comprises keywords and pictures;
s2, retrieving supplier information of related products from the network according to the product characteristic information, wherein the supplier information comprises supplier names and contact addresses;
s3, sending the price inquiry information of the product to the supplier according to the supplier information;
s4, performing Excel table statistics according to price inquiry information fed back by suppliers, and performing ascending arrangement on each supplier according to the total price of each product of each supplier to generate a first data table, and performing ascending arrangement on each product according to the product required by engineering with the lowest total price of the product to generate a second data table;
s5, sequentially sending price inquiry information of other products to corresponding suppliers from top to bottom according to the second data sheet, and selecting the combined product to carry out engineering purchase according to the first data sheet when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
In step S2, the supplier information further includes business situation information, business risk information, and legal action information of the supplier. In step S1, the keywords include material keywords and device keywords, and the pictures include material pictures and device pictures. In step S5, before the suppliers with corresponding products are selected in the first data table, the search range of the suppliers is narrowed, and the suppliers with the total product price within the preset value are screened out in the first data table.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The construction cost data collection system is characterized by comprising a central processing unit and a data collection module, wherein the central processing unit comprises a supplier retrieval unit, an inquiry sending unit and a combined inquiry unit, and the data collection module comprises an information reading unit and an information receiving unit;
the information reading unit is used for receiving input product characteristic information, and the product characteristic information comprises keywords and pictures;
the supplier retrieval unit is in communication connection with the information reading unit and retrieves supplier information of related products from the internet according to the product characteristic information, wherein the supplier information comprises a supplier name and a contact way;
the price inquiry sending unit is in communication connection with the supplier retrieval unit and sends the price inquiry information of the product to the supplier according to the supplier information;
the information receiving unit is used for receiving feedback information of suppliers, the feedback information comprises product unit price and product quantity, Excel table statistics is carried out on all suppliers of the feedback information, meanwhile, the suppliers are arranged in an ascending order according to the total price of each product of each supplier to generate a first data table, and products are arranged in an ascending order according to the product required by engineering and the lowest total price of the product to generate a second data table;
the combined inquiry unit is in communication connection with the information receiving unit, and sequentially sends inquiry information of other products to corresponding suppliers from top to bottom according to a second data sheet, and when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products, the combined product is selected according to the first data sheet to carry out engineering purchase; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
2. A construction cost data collection system according to claim 1, wherein said supplier information further includes supplier operational status information, operational risk information and legal action information.
3. A construction cost data collection system according to claim 1, wherein said data collection module further comprises a material keyword information base and an equipment keyword information base; the material keyword information base is used for storing keywords related to commonly used materials, and the equipment keyword information base is used for storing keywords related to commonly used equipment.
4. A construction cost data collection system according to claim 1, wherein said central processor further comprises a range narrowing unit for narrowing a search range of suppliers before selecting a supplier having a corresponding product in the first data table, and for selecting a supplier having a total product price within a preset value in the first data table.
5. A construction cost data collection method for construction cost is characterized by comprising the following steps:
s1, inputting product characteristic information according to a product required by the project, wherein the product characteristic information comprises keywords and pictures;
s2, retrieving supplier information of related products from the network according to the product characteristic information, wherein the supplier information comprises supplier names and contact addresses;
s3, sending the price inquiry information of the product to the supplier according to the supplier information;
s4, performing Excel table statistics according to price inquiry information fed back by suppliers, and performing ascending arrangement on each supplier according to the total price of each product of each supplier to generate a first data table, and performing ascending arrangement on each product according to the product required by engineering with the lowest total price of the product to generate a second data table;
s5, sequentially sending price inquiry information of other products to corresponding suppliers from top to bottom according to the second data sheet, and selecting the combined product to carry out engineering purchase according to the first data sheet when the total product price of the combined product is lower than or equal to the sum of the lowest total product prices of all the products; and when the total product price of the combined product is higher than the sum of the lowest total product prices of the products, selecting a single product for engineering purchase according to the first data table.
6. The method of claim 5, wherein in step S2, the supplier information further includes supplier operational status information, operational risk information and legal action information.
7. The construction cost data collection method according to claim 5, wherein in step S1, said keywords include material keywords and equipment keywords, and said pictures include material pictures and equipment pictures.
8. The construction cost data collection method according to claim 5, wherein in step S5, before the supplier with the corresponding product is selected in the first data table, the search range of the supplier is narrowed, and the supplier with the total product price within the preset value is screened out in the first data table.
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| CN113240456A (en) * | 2021-04-23 | 2021-08-10 | 重庆新城建设造价事务所有限责任公司 | Big data-based track cost data collection method and system |
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