CN115936928A - CDM building block chain engineering cost management system and management method thereof - Google Patents
CDM building block chain engineering cost management system and management method thereof Download PDFInfo
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- CN115936928A CN115936928A CN202211078296.XA CN202211078296A CN115936928A CN 115936928 A CN115936928 A CN 115936928A CN 202211078296 A CN202211078296 A CN 202211078296A CN 115936928 A CN115936928 A CN 115936928A
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Abstract
The invention discloses a CDM building block chain project cost management system and a management method thereof in the technical field of project management, wherein the CDM building block chain project cost management system comprises a project scheme storage module, a project pricing module, a cost prediction module, a project total price measuring and calculating module and a cost management module; the engineering scheme storage module is used for storing all engineering scheme information of the engineering cost products of the building block chain identification based on the CDM technology; the engineering pricing module is used for acquiring current market pricing information of each product in an engineering scheme; the invention can calculate the floating value of the construction cost according to the market pricing of each product and the project forecasting duration according to the project scheme, thereby further confirming the project forecasting total price information of all products.
Description
Technical Field
The invention relates to the technical field of engineering management, in particular to a CDM building block chain engineering cost management system and a management method thereof.
Background
The engineering cost management is to apply scientific and technical principles and methods, and to carry out the whole process, all-round all business behaviors and organizational activities according with policy and objective rules on the construction engineering cost and the construction security engineering price in order to ensure the economic benefit of the construction engineering and the economic benefits of all relevant aspects under the principle of unifying targets and bearing respective responsibility.
In the existing engineering cost management process, the total engineering price is usually measured and calculated directly according to the current product market price, the product market price lacks the public credibility, and the construction management work of the engineering is carried out according to the total engineering price; when the project budget is less than the total project price, a manual method is often adopted to reduce the amount of partial products or a method of reducing the real market price is adopted.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
1. the engineering total price of all products is directly measured and calculated according to the market base price, so that the accuracy of the engineering total price is influenced when the base price changes in the future construction time period or the accuracy of the engineering total price is influenced by adopting an incredible market base price;
2. when the project budget is less than the total project price, the product quantity is directly deleted, so that the product quantity cannot meet the use requirement in the manufacturing cost range.
3. The project budget price, the market reserve price and the project total price are interfered by a plurality of factors, the responsibility tracing lacks a technical means, and the requirements of continuity of data and consistency of responsibility, right and interest of the market cannot be met;
4. the matching degree of the project budget price, the market base price, the project total price and the product is lack of a checking and verifying tool of public credibility and technology, and the use requirement cannot be met.
Based on the above, the invention designs a CDM building block chain engineering cost management system and a management method thereof to solve the above problems.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, the invention aims to provide a CDM building block chain engineering cost management system and a management method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a CDM building block chain engineering cost management system comprises an engineering scheme storage module, an engineering pricing module, a cost prediction module, an engineering total price measuring and calculating module and a cost management module;
the engineering scheme storage module is used for storing all engineering scheme information of the engineering cost products of the building block chain identification based on the CDM technology;
the engineering pricing module is used for acquiring current market pricing information of each product in an engineering scheme;
the construction cost prediction module is used for predicting construction cost information in a specified project progress;
the engineering total price measuring and calculating module is used for measuring and calculating the total price of the engineering building block chain according to the building block chain pricing and building block chain cost information based on CDM products;
and the cost management module is used for detecting whether the total project price exceeds the project budget or not and outputting product information with high predicted cost when the total project price exceeds the project budget.
Further, the engineering pricing module comprises a product information extraction module and a market price inquiry module;
the product information extraction module is used for extracting all CDM building block chain product information in the designated CDM building block chain engineering scheme;
the market price-base inquiry module is used for inquiring current CDM building block chain market price information of each CDM building block chain product.
Furthermore, the construction cost prediction module comprises a project duration extraction module, a prediction floating value storage module and a floating value query module;
the engineering duration extraction module is used for extracting the predicted engineering duration information in the engineering scheme;
the forecast floating value storage module is used for storing forecast cost floating value information corresponding to each project time length;
and the floating value query module is used for querying the predicted construction cost floating value information corresponding to the engineering duration of the engineering scheme.
Further, the engineering total price measuring and calculating module comprises an engineering price measuring and calculating module and a statistical control module;
the engineering price measuring and calculating module is used for predicting and storing pricing of products of each CDM building block chain and predicting total cost data of the CDM building block chains;
and the statistic control module is used for controlling the statistics of the product pricing of all the building block chain identifiers and the predicted manufacturing cost sum of the building block chain identifiers.
Furthermore, the construction cost management module comprises an engineering budget storage module, an information monitoring module and a product output module;
the project budget storage module is used for storing project budget data of the project scheme;
the information monitoring module is used for monitoring and counting the control information of the total project price exceeding the project budget;
and the product output module is used for acquiring the control signals and outputting the product information with the specified quantity and high predicted manufacturing cost.
S1, establishing parameters and data information of each product with CDM standard on a building block chain;
s2, extracting information of block chains of each product in the engineering scheme in the CDM building;
s3, calling corresponding market pricing information of each product and forecasting CDM manufacturing cost floating value information of each product corresponding to the engineering duration;
s4, counting the sum of product pricing and predicted manufacturing cost of all products to obtain a total project price;
and S5, monitoring a control signal that the total project price exceeds the project budget, and outputting product information with high predicted manufacturing cost.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
1. the total project forecast price information of all products can be confirmed by measuring and calculating the floating construction cost value according to the market pricing of each product and the project forecast duration of the project plan;
2. by monitoring whether the total price of the project exceeds the budget or not, the product information with high cost floating value can be timely taken out to carry out cost analysis work when the total price of the project exceeds the budget.
3. The total project forecast price information of all products has building block chain identification, when the total project price is monitored to exceed budget, the product information with high cost floating value is called out in time to carry out cost analysis work, a responsibility main body and a main reason are found, the function of whole-process monitoring is achieved, the non-falsification public credibility is achieved, and the perfect performance of all parties is promoted.
4. Parameters and data of all products are in a building block chain and a distributed architecture based on a CDM technology, the parameters and data of all products and total project forecast price information can be interacted and verified freely and instantly, the efficiency is high, and the public credibility is achieved.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is an overall system architecture diagram of the present invention;
FIG. 2 is a system diagram of a total price calculating module of the CDM technology building block chain project;
FIG. 3 is a flow chart of the management method of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1-2. The embodiment of the invention provides a technical scheme that: a CDM building block chain engineering cost management system comprises an engineering scheme storage module, an engineering pricing module, a cost prediction module, an engineering total price measuring and calculating module and a cost management module;
the engineering scheme storage module is used for storing all engineering scheme information of the engineering cost products of the building block chain identification based on the CDM technology;
the engineering pricing module is used for acquiring current market pricing information of each product in an engineering scheme;
the construction cost prediction module is used for predicting construction cost information in a specified project progress;
the engineering total price measuring and calculating module is used for measuring and calculating the total price of the engineering building block chain according to the building block chain pricing and building block chain cost information based on CDM products;
and the cost management module is used for detecting whether the total project price exceeds the project budget or not and outputting product information with high predicted cost when the total project price exceeds the project budget.
According to the content, in the process of carrying out CDM building block chain engineering cost management, all engineering cost scheme data are stored by using CDM building block chain engineering schemes, in the process of carrying out engineering cost management, market pricing information of all products in the engineering schemes is extracted through an engineering pricing module, in addition, the construction cost prediction module is used for extracting product prediction cost with specified duration according to the specified engineering progress, namely the engineering duration information, the total engineering cost calculation module is used for calculating the product total price of the pricing of a single product and the sum of the prediction cost, then, the product total price in all the engineering schemes is subjected to superposition statistics, further, the total engineering price is obtained, in addition, when the total engineering price exceeds the engineering budget, the alarm is given out to output the product information of high prediction cost through the construction cost management module, further, whether the products with high prediction cost are in a controllable range or not can be manually checked and analyzed, and the engineering cost management efficiency is improved.
In order to better realize the management work of the engineering pricing, the engineering pricing module comprises a product information extraction module and a market price inquiry module;
the product information extraction module is used for extracting all CDM building block chain product information in the designated CDM building block chain engineering scheme;
the market price inquiry module is used for inquiring the current CDM building block chain market price information of each CDM building block chain product; namely, extracting product information in the engineering scheme, inquiring the market price of the product according to the product in the engineering scheme, and measuring and calculating the total price of the product according to the quantity of the product and the like.
In order to better realize the prediction of the manufacturing cost variation of the product in the appointed project time, the manufacturing cost prediction module comprises a project time extraction module, a prediction floating value storage module and a floating value query module;
the engineering duration extraction module is used for extracting the predicted engineering duration information in the engineering scheme;
the forecast floating value storage module is used for storing forecast cost floating value information corresponding to each project time length;
the floating value query module is used for querying the predicted construction cost floating value information corresponding to the engineering time length of the engineering scheme; the construction time length information in the engineering scheme is extracted, and the corresponding predicted floating value manufacturing cost is adjusted according to the time length information and is used as the predicted manufacturing cost of the specified product.
In order to better realize the measurement and calculation of the total project price, the total project price measurement and calculation module comprises a total project price measurement and calculation module and a statistical control module;
the engineering price measuring and calculating module is used for predicting and storing pricing of products of each CDM building block chain and predicting total cost data of the CDM building block chains;
the statistical control module is used for controlling the statistics of the product pricing of all the building block chain identifiers and the predicted manufacturing cost sum of the building block chain identifiers; the total price of the pricing and the forecast cost of each product is calculated, and then the total prices of all products in the total project are calculated in a superposition mode, and further the total price data of the project are obtained.
In order to better realize the management work of the construction cost according to the total project price, the construction cost management module comprises a project budget storage module, an information monitoring module and a product output module;
the project budget storage module is used for storing project budget data of the project scheme;
the information monitoring module is used for monitoring and counting the control information of the total project price exceeding the project budget;
the product output module is used for acquiring control signals and outputting a specified amount of product information with high predicted manufacturing cost; the total project price is compared with the project budget, and when the total project price exceeds the project budget, the control signal is collected, and then a specified number of high-forecast cost products are called to perform analysis and management work.
Please refer to fig. 3. The embodiment of the invention also provides a technical scheme that: a CDM building block chain engineering cost management method comprises the following steps:
s1, establishing parameters and data information of each product with CDM standard on a building block chain;
s2, extracting information of block chains of each product in the engineering scheme in the CDM building;
s3, calling corresponding market pricing information of each product and forecasting CDM manufacturing cost floating value information of each product corresponding to the engineering duration;
s4, counting the sum of product pricing and predicted manufacturing cost of all products to obtain a total project price;
and S5, monitoring a control signal that the total project price exceeds the project budget, and outputting product information with high predicted manufacturing cost.
Through the steps, when the engineering cost is managed, current market pricing of each product can be called according to an engineering scheme, floating cost value information is measured according to the predicted construction duration of the engineering, the predicted construction cost and the pricing are overlapped, the predicted total price of the product is measured, the total engineering price of all the products is counted, whether the total engineering price exceeds the budget or not is confirmed, and the product information with high floating cost value is called when the total engineering price exceeds the budget, so that management analysis is carried out.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (6)
1. A CDM building block chain engineering cost management system is characterized by comprising an engineering scheme storage module, an engineering pricing module, a cost prediction module, an engineering total price measuring and calculating module and a cost management module;
the engineering scheme storage module is used for storing all engineering scheme information of the engineering cost products of the building block chain identification based on the CDM technology;
the engineering pricing module is used for acquiring current market pricing information of each product in an engineering scheme;
the construction cost prediction module is used for predicting construction cost information in a specified project progress;
the engineering total price measuring and calculating module is used for measuring and calculating the total price of the engineering building block chain according to the building block chain pricing and building block chain cost information based on CDM products;
and the cost management module is used for detecting whether the total project price exceeds the project budget or not and outputting product information with high predicted cost when the total project price exceeds the project budget.
2. The CDM building block chain engineering cost management system of claim 1 in which the engineering pricing module includes a product information extraction module and a market reserve price query module;
the product information extraction module is used for extracting all CDM building block chain product information in the designated CDM building block chain engineering scheme;
the market price inquiry module is used for inquiring the current CDM building block chain market price information of each CDM building block chain product.
3. The CDM building block chain project cost management system of claim 1 in which the cost prediction module comprises a project duration extraction module, a predicted float value storage module and a float value query module;
the engineering duration extraction module is used for extracting the predicted engineering duration information in the engineering scheme;
the forecast floating value storage module is used for storing forecast cost floating value information corresponding to each project time length;
and the floating value query module is used for querying the predicted construction cost floating value information corresponding to the engineering time length of the engineering scheme.
4. The CDM building block chain engineering cost management system of claim 1 in which the total engineering price estimation module comprises an engineering price estimation module and a statistical control module;
the engineering price measuring and calculating module is used for predicting and storing pricing of products of each CDM building block chain and predicting total cost data of the CDM building block chains;
and the statistic control module is used for controlling the statistics of the product pricing of all the building block chain identifiers and the predicted manufacturing cost sum of the building block chain identifiers.
5. The CDM building block chain engineering cost management system of claim 1 in which the cost management module includes an engineering budget storage module, an information monitoring module and a product output module;
the project budget storage module is used for storing project budget data of the project scheme;
the information monitoring module is used for monitoring and counting the control information of the total project price exceeding the project budget;
and the product output module is used for acquiring the control signals and outputting the product information with the specified quantity and high predicted manufacturing cost.
6. A CDM building block chain engineering cost management method is characterized by comprising the following steps:
s1, establishing parameters and data information of each product with CDM standard on a building block chain;
s2, extracting information of block chains of each product in the engineering scheme in the CDM building;
s3, calling corresponding market pricing information of each product and forecasting CDM manufacturing cost floating value information of each product corresponding to the engineering duration;
s4, counting the sum of product pricing and predicted manufacturing cost of all products to obtain a total project price;
and S5, monitoring a control signal that the total project price exceeds the project budget, and outputting product information with high predicted manufacturing cost.
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