CN111080239B - Real-time dynamic tracking method and device for construction cost - Google Patents
Real-time dynamic tracking method and device for construction cost Download PDFInfo
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Abstract
The application discloses a real-time dynamic tracking method for engineering cost, which comprises the following steps: importing a construction progress plan; importing an engineering management part tree; importing original engineering quantity of an engineering project contract; establishing a first associated data model; establishing a second associated data model; generating a projected fund data model; generating an actual fund data model; generating a planned investment completion rate corresponding to a preset time period based on the preset time period input by an operator, and generating an actual investment completion rate corresponding to the preset time period; and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value, sending a first fund early warning signal. The design of the method can conveniently and visually monitor the expenditure condition of the project fund, and can timely give an early warning prompt when the actual fund expenditure of the project reaches the payment threshold value. In addition, the application also discloses a real-time dynamic tracking device of the engineering cost.
Description
Technical Field
The application relates to the technical field of engineering projects, in particular to a real-time dynamic tracking method and a real-time dynamic tracking device for engineering cost.
Background
In the construction process of the current engineering project, a constructor usually enters a surrounding capital construction project in a low price bid-winning mode, and obtains additional profits through various means such as change, visa and the like after entering the surrounding. For this reason, once the construction management unit is not tightly controlled or the cost risk control measures are not in place, the final project settlement cost exceeds the project budget with a high probability after the project settlement is completed, and a lot of unnecessary economic losses are brought to the construction unit and the country. Therefore, in the project construction process, how to conveniently and effectively monitor the capital expenditure situation, and carry out reasonable overall arrangement of the capital according to the situation, when exceeding the capital and carrying out early warning in time is a problem to be solved urgently by technical personnel in the field.
In addition, in the field of engineering project construction, project capital cost is involved, and although project capital planning and actual expenditure records exist at present, the current method is not intuitive. The specific month or week, the planned fund and the actual expenditure are related, and the comparison between the planned fund and the actual expenditure is basically that corresponding data is obtained by inquiring a corresponding chart, so that time and labor are wasted, the efficiency is low, and the method is not intuitive.
In the construction process of the conventional engineering project, the actual execution condition of the schedule compiled by the construction unit is reported to the construction unit after being manually filled by the construction unit or the supervision unit. For large-scale projects, whether the specific execution condition is consistent with the reported condition is often not verified, so that the actual construction progress known by a construction unit is inconsistent with the actual construction progress finished on site. The management of the planned schedule and the actual schedule by the construction unit is not standardized and systematic, and is inefficient.
Moreover, the existing project progress auditing mode is that after the staff reports the finished workload, the staff is handed to the superior leader to audit, but the true situation is that the superior leader cannot verify the authenticity of the staff reporting information, so that the problems that the staff misreports the project quantity and the superior leader cannot obtain the completely true project progress occur.
Finally, the inventory project volume is the basis for pricing the construction project. The current common practice for inventory engineering volume generation is: according to the regulations of relevant drawings, engineering geological reports, design atlas, engineering quantity calculation specifications, construction site conditions, engineering characteristics, conventional construction schemes and the like, the engineering quantity of the proposed project is calculated manually, and finally, list data is formed and displayed in a form of a table or a document. In fact, with the mode of presenting the inventory engineering quantity data using tables or documents, the problem is not great when the engineering is simple or the number of inventories is small. However, when the project becomes complicated or the number of the list becomes large, the readability of the list project amount is reduced as the data amount becomes large, and the compiling speed and quality of the list are affected. Especially, the condition of list item missing often appears in the compiling process for professionals with insufficient working experience.
Disclosure of Invention
The technical problem to be solved by the application is to provide a real-time dynamic tracking method for the engineering cost, the method can be designed to conveniently and visually monitor the expenditure condition of project funds, and early warning prompt can be timely carried out when the project funds are over-paid, so that the project budget is finally prevented from exceeding the standard. In addition, another technical problem to be solved by the present application is to provide a real-time dynamic tracking device for engineering cost.
In order to solve the above technical problem, the present application provides a real-time dynamic tracking method for engineering cost, which includes:
importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and an original project amount list;
generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the total construction period of the engineering project;
generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
generating a planned investment completion rate corresponding to a preset time period based on the planned fund data model and a practical investment completion rate corresponding to the preset time period based on the practical fund data model;
and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value, sending a first fund early warning signal.
Optionally, when an absolute value of a difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold and is less than a second threshold, the first fund early warning signal is sent.
Optionally, when an absolute value of a difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a second threshold and is less than a third threshold, the second fund early warning signal is sent.
Optionally, when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a third threshold, a third fund warning signal is sent.
Optionally, the method further includes:
generating a planned fund curve and an actual fund curve on a terminal interface based on the stored planned fund data model and the actual fund data model based on a predetermined time period input by an operator.
Optionally, the method further includes:
outputting planned image progress engineering quantity of each engineering management part constructed in a preset time period based on the first associated data model;
receiving the filling operation of constructors, and acquiring the actual image progress engineering quantity of each engineering management part constructed in the preset time period;
and receiving the preset time period input by an operator, and automatically outputting the ratio of the actual image progress engineering quantity to the planned image progress engineering quantity.
In addition, the application also provides a real-time dynamic tracking method of the engineering cost, which comprises the following steps:
importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and an original project amount list;
generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the total construction period of the engineering project;
generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
generating a planned investment completion rate corresponding to a preset time period based on the planned fund data model and a practical investment completion rate corresponding to the preset time period based on the practical fund data model;
and when the actual investment completion rate exceeds a first threshold value, sending a first fund early warning signal.
Alternatively to this, the first and second parts may,
and when the actual investment completion rate exceeds a second threshold value, sending a second fund early warning signal, wherein the second threshold value is greater than the first threshold value.
Alternatively to this, the first and second parts may,
and when the actual investment completion rate exceeds a third threshold value, sending a third fund early warning signal, wherein the third threshold value is greater than the second threshold value.
In addition, in order to solve the above technical problem, the present application further provides a real-time dynamic tracking apparatus for engineering cost, including:
the system comprises a first importing unit, a second importing unit and a third importing unit, wherein the first importing unit is used for importing a construction progress plan, the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
the second import unit is used for importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
the third import unit is used for importing the contract original engineering quantity of the engineering project, wherein the contract original engineering quantity comprises a list code, a list name, project characteristics, a list engineering quantity and list unit price information;
the first establishing unit is used for establishing a first associated data model and determining the planned start time and the planned completion time of each project management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
the second establishing unit is used for establishing a second associated data model and determining the project amount and unit price information of each project management part; the second associated data model is an associated relation between the project management part and an original project amount list;
the first generation unit is used for generating and storing a planned fund data model between a preset time period and a corresponding planned fund expenditure on the basis of the first associated data model and the second associated data model and the whole construction period of the engineering project;
the second generation unit is used for generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of the actual progress information filled by the constructors;
a third generating unit, configured to generate a planned investment completion rate corresponding to a predetermined time period based on the planned fund data model and a real investment completion rate corresponding to the predetermined time period based on the real fund data model, based on the predetermined time period input by an operator;
and the early warning unit is used for sending a first fund early warning signal when the absolute value of the difference value between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value.
In the method design of the application, a real-time dynamic tracking method for engineering cost comprises the following steps: importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time; importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component; importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information; establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first incidence relation is the incidence relation between the work task item and the engineering management part; establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and an original project amount list; generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the total construction period of the engineering project; generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors; generating a planned investment completion rate corresponding to a preset time period based on the planned fund data model and a practical investment completion rate corresponding to the preset time period based on the practical fund data model; and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value, sending a first fund early warning signal. Therefore, the method can be used for conveniently and visually monitoring the expenditure condition of the project fund, and can be used for timely giving an early warning prompt when the project fund is excessive, so that the excessive project budget is finally avoided.
In addition, the technical effect of the real-time dynamic tracking device for the engineering cost provided by the application is the same as that of the above method, and is not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a logic flow diagram of a method for real-time dynamic tracking of construction costs in an embodiment of the present application;
fig. 2 is a functional block diagram of an apparatus for real-time dynamic tracking of construction cost in an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In some of the flows described in the present specification and claims and in the above figures, a number of operations are included that occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel as they occur herein, with the order of the operations being indicated as 101, 102, etc. merely to distinguish between the various operations, and the order of the operations by themselves does not represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a logic flow diagram of a real-time dynamic tracking method for construction cost according to an embodiment of the present application.
In one embodiment, as shown in fig. 1, the present application provides a method for real-time dynamic tracking of construction cost, including:
step S101: importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
step S102: importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site comprises at least one project component;
step S103: importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
step S104: establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
step S105: establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and the original project amount list;
step S106: generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the whole construction period of the engineering project;
step S107: generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
step S108: generating a planned investment completion rate corresponding to a preset time period based on a planned fund data model and a practical investment completion rate corresponding to the preset time period based on a practical fund data model;
step S109: and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value, sending a first fund early warning signal. Therefore, the method can be used for conveniently and visually monitoring the expenditure condition of the project fund, and can be used for timely giving an early warning prompt when the project fund is excessive, so that the excessive project budget is finally avoided.
In the above-described embodiments, further improvements can be made.
For example, when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value and less than a second threshold value, a first fund warning signal is sent.
Or further, when the absolute value of the difference value between the actual investment completion rate and the planned investment completion rate is greater than or equal to a second threshold value and less than a third threshold value, a second fund early warning signal is sent out.
Still further, a third fund warning signal is issued when an absolute value of a difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a third threshold.
In the above embodiment, for example, we can set the first threshold to be 5, the second threshold to be 10, and the third threshold to be 15. When the difference value between the actual investment completion rate and the planned investment completion rate is in the corresponding range, a corresponding alarm signal is sent out, so that the constructor can take the desired control measures.
Furthermore, in the above scheme, we define the absolute value of the difference. Thus, there are two cases: exceeding or failing to reach the corresponding planned investment completion rate. For alarm monitoring of the overboost, the method is easy to understand. In the application, for the case that the actual investment completion rate is less than the planned investment completion rate, the project progress may be slow, or the result may be caused by other reasons, so that a corresponding alarm signal is also sent at this time to remind the construction party to pay attention to monitoring.
In the above-described embodiments, further improvements can be made.
For example, a projected funds profile and an actual funds profile may be generated on the terminal interface based on the stored projected funds data model and actual funds data model based on a predetermined time period entered by the operator.
In the method design, because the planned fund data model and the actual fund data model based on any preset time period exist, when the preset time period is input, the method design can conveniently and intuitively display the information of the planned fund expenditure and the actual fund expenditure in each preset time period, and accordingly, the operation condition of the project progress can be checked from the cost perspective.
In addition, in the above-described embodiments, further improvements can be made.
For example, based on the first associated data model, outputting the planned image progress engineering quantity of each engineering management part constructed in a preset time period;
receiving the filling operation of constructors, and acquiring the actual image progress engineering quantity of each engineering management part constructed in a preset time period;
and receiving a preset time period input by an operator, and automatically outputting the ratio of the actual image progress engineering quantity to the planned image progress engineering quantity.
In the method design, the planned image progress engineering quantity of each engineering management part is generated through the first associated data model, and the actual image progress engineering quantity of each engineering management part constructed in a preset time period is obtained through the filling operation of constructors. When the constructor needs to inquire the corresponding project progress, the system can automatically output the planned image progress engineering quantity of a certain month or a certain week and the actual image progress engineering quantity stored in the early stage only by inputting a corresponding time period, such as a certain month or a certain week, and obtain the ratio of the planned image progress engineering quantity and the actual image progress engineering quantity, so that the project progress completion rate at the current moment can be obtained. Of course, if a past month or a week is inputted by the construction side, the planned visual progress project quantity of the past month or the week and the actual visual progress project quantity stored in the previous period can be obtained, and the ratio of the planned visual progress project quantity and the actual visual progress project quantity is obtained, so that the completion rate of the project progress of the past month or the week can be obtained.
In conclusion, compared with the original manual operation mode, the design can automatically output the completion rate of the project progress based on the input time period, and is simple, reliable and high in efficiency; and the progress plan of the construction unit can be checked and corrected very conveniently based on the automatically output project progress completion rate.
In the above-described embodiments, further improvements can be made.
For example, the step of outputting the planned visual progress project amount of each project management part constructed in a predetermined time period based on the first associated data model includes:
generating an image progress plan within a predetermined time period based on the first associated data model; the image progress plan comprises planned image progress sub-project quantities of each project management part planned to be constructed in a preset time period; and generating the project amount of the planned image progress based on the sum of the sub-project amounts of the planned image progress of each project management part.
Because there are many project management parts, the sum of the sub-project quantities of the planned image progress of each project management part is counted to obtain the project quantity of the planned image progress.
In addition, the step of receiving the filling operation of the constructor and acquiring the actual image progress engineering quantity of each engineering management part constructed in a preset time period comprises the following steps:
receiving actual progress filling information filled by constructors, wherein the filling information comprises the construction state of a project management part: not built, under construction or built; filling project management positions in a built or established construction state, wherein the actual progress filling information comprises actual image progress sub-project quantities of each project management position in a preset time period; and generating the actual image progress drawing engineering quantity based on the sum of the actual image progress sub-engineering quantities of all the engineering management parts.
Because there are many project management parts, the sum of the sub-project quantities of the actual image progress of each project management part is counted to obtain the project quantity of the planned image progress.
In addition, the application also provides a real-time dynamic tracking method of the engineering cost, which comprises the following steps:
importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site comprises at least one project component;
importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and the original project amount list;
generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the whole construction period of the engineering project;
generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
generating a planned investment completion rate corresponding to a preset time period based on a planned fund data model and a practical investment completion rate corresponding to the preset time period based on a practical fund data model;
and when the actual investment completion rate exceeds a first threshold value, sending a first fund early warning signal.
In the above-described embodiments, further improvements can be made. For example, when the actual investment completion rate exceeds a second threshold, a second fund warning signal is sent out, and the second threshold is larger than the first threshold.
In addition, when the actual investment completion rate exceeds a third threshold value, a third fund early warning signal is sent out, and the third threshold value is larger than the second threshold value.
The following describes the application of the above technical solution in a specific application scenario:
specifically, in the above steps, the project management part tree of the project is sorted and built according to the construction range of the project.
The engineering components with the same management attributes correspond to the same engineering management part. For example, a frame beam, a frame column, a structural column, a floor slab and the like in the building engineering, the system further comprises an engineering management part module, the engineering management part module comprises a plurality of engineering management parts, wherein engineering components with the same management attribute correspond to the same engineering management part, for example, all the frame beams on the same layer are divided into an engineering management part A. The project management part can be understood as a management object of a project, and the division of the management object is customized, such as: the engineering components can be a plurality of layers, one engineering component can be one layer, or one engineering component can be a plurality of layers. The built project management part also comprises an image progress index associated with each project management part and a planned image progress project amount corresponding to each index.
And the construction party sorts and records the bid engineering quantity list into the platform. And the original project amount list of the sorting and inputting platform needs to be checked and locked by a construction party. The locked work volume list cannot be modified or adjusted.
The imported original engineering quantity list comprises list codes, list names, item characteristics, list engineering quantities and list unit price information.
Decomposing the sorted and input original project amount list into each specific project management part, and determining the list project amount associated with each project management part.
Such as "list code in original engineering quantity list: BT9101B25001, list name: concrete cast-in-place pile' with a total contract amount of 3000m3The project management parts related to the current list comprise a 1# pile foundation of a main control building, a 2# pile foundation, an … … 145# pile foundation and a 1# pile foundation of a main transformer foundation, a 2# pile foundation and a … … 15# pile foundation, so that the corresponding 'list code' of each project management part is determined according to a construction drawing: BT9101B25001, list name: concrete cast-in-place pile' specific engineering quantity: master control building 1# pile foundation 15m3And 2# pile foundation 15m3… … 145# pile foundation 20m3And decomposing the engineering quantity corresponding to each part related to the list in turn.
And decomposing the engineering parts of other original engineering quantity lists in sequence by the same method.
After the original project amount list is decomposed, the project management part has the information of the related list project amount and list unit price.
And the construction unit counts the project management parts capable of declaring the project progress money in each metering period and the declaration amount of each project management part according to the actual project situation finished in the field of each metering period. And reporting the declaration data of the construction unit, and then checking the declaration data by the supervision unit and the construction unit to be used as a final payment and fund-shifting basis.
And according to the actual measured progress money of each project part, the accumulated measured amount of each unit project can be automatically counted. Meanwhile, the total cost of each unit project can be automatically counted according to the list decomposition.
The method also provides a self-defined risk management and control early warning mechanism, and risk early warning reminding can be set according to different accumulated payment proportions.
Such as: different risk early warning control points are set when the accumulated payment proportion of the unit project or project exceeds 50% and does not reach 70%, the accumulated payment proportion of the unit project or project exceeds 70% and does not reach 80%, and the unit is reminded of supervising and managing the payment of the project progress money by the unit and the construction unit to carry out related control measures, so that the project overdose and final settlement overdesign are avoided.
Through self-defined cost risk management and control measures of predetermineeing, can dynamic real-time cost to the engineering carry out the analysis, through to the measurement data of every measurement period time and the measurement data of earlier stage time carry out statistical analysis, can carry out the real-time early warning of cost risk and remind.
In addition, in accordance with the method embodiment, the present application also provides an apparatus embodiment, please refer to fig. 2, and fig. 2 is a functional block diagram of a real-time dynamic tracking apparatus for engineering cost in an embodiment of the present application.
In one embodiment, as shown in fig. 2, the real-time dynamic tracking apparatus for construction cost comprises:
the system comprises a first import unit, a second import unit and a third import unit, wherein the first import unit is used for importing a construction progress plan, the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
the second import unit is used for importing an engineering management part tree, and the engineering management part tree is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site comprises at least one project component;
the third import unit is used for importing the contract original engineering quantity of the engineering project, wherein the contract original engineering quantity comprises a list code, a list name, project characteristics, a list engineering quantity and list unit price information;
the first establishing unit is used for establishing a first associated data model and determining the planned start time and the planned completion time of each project management part; the first incidence relation is the incidence relation between the work task item and the engineering management part;
the second establishing unit is used for establishing a second associated data model and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and the original project amount list;
the first generation unit is used for generating and storing a planned fund data model between a preset time period and the corresponding planned fund expenditure on the basis of the first associated data model and the second associated data model and the whole construction period of the engineering project;
the second generation unit is used for generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of the actual progress information filled by the constructors;
the third generation unit is used for generating a planned investment completion rate corresponding to the preset time period based on the planned fund data model and the preset time period input by the operator and generating an actual investment completion rate corresponding to the preset time period based on the actual fund data model;
and the early warning unit is used for sending a first fund early warning signal when the absolute value of the difference value between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes and technical effects of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods of the various embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A real-time dynamic tracking method for engineering cost is characterized by comprising the following steps:
importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first associated data model is an association relation between the work task item and the engineering management part;
establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and an original project amount list;
generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the total construction period of the engineering project;
generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
generating a planned investment completion rate corresponding to a preset time period based on the planned fund data model and a practical investment completion rate corresponding to the preset time period based on the practical fund data model;
when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value, sending a first fund early warning signal;
outputting planned image progress engineering quantity of each engineering management part constructed in a preset time period based on the first associated data model;
receiving the filling operation of constructors, and acquiring the actual image progress engineering quantity of each engineering management part constructed in the preset time period;
receiving the preset time period input by an operator, and automatically outputting the ratio of the actual image progress engineering quantity to the planned image progress engineering quantity;
when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value and smaller than a second threshold value, sending out the first fund early warning signal;
when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a second threshold value and smaller than a third threshold value, sending a second fund early warning signal;
and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a third threshold value, sending a third fund early warning signal.
2. A method for real-time dynamic tracking of construction costs as claimed in claim 1, further comprising:
generating a planned fund curve and an actual fund curve on a terminal interface based on the stored planned fund data model and the actual fund data model based on a predetermined time period input by an operator.
3. A real-time dynamic tracking method for engineering cost is characterized by comprising the following steps:
importing a construction progress plan, wherein the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
importing original work volume of a contract of an engineering project, wherein the original work volume of the contract comprises a list code, a list name, project characteristics, a list work volume and list unit price information;
establishing a first associated data model, and determining planned starting time and planned completion time of each engineering management part; the first associated data model is an association relation between the work task item and the engineering management part;
establishing a second associated data model, and determining the engineering quantity and unit price information of each engineering management part; the second associated data model is an associated relation between the project management part and an original project amount list;
generating and storing a planned fund data model between a predetermined time period and a corresponding planned fund expenditure based on the first associated data model and the second associated data model and based on the total construction period of the engineering project;
generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of actual progress information filled by constructors;
generating a planned investment completion rate corresponding to a preset time period based on the planned fund data model and a practical investment completion rate corresponding to the preset time period based on the practical fund data model;
when the actual investment completion rate exceeds a first threshold value, sending a first fund early warning signal;
when the actual investment completion rate exceeds a second threshold value, sending a second fund early warning signal, wherein the second threshold value is larger than the first threshold value;
and when the actual investment completion rate exceeds a third threshold value, sending a third fund early warning signal, wherein the third threshold value is greater than the second threshold value.
4. A real-time dynamic tracking device of engineering cost is characterized by comprising:
the system comprises a first importing unit, a second importing unit and a third importing unit, wherein the first importing unit is used for importing a construction progress plan, the construction progress plan comprises one or more work task items, and the work task items comprise planned start time and planned completion time;
the second import unit is used for importing an engineering management part tree which is of a hierarchical structure; the project management part tree comprises at least one project management part module; the project management part module comprises at least one project management part; the project management site includes at least one project component;
the third import unit is used for importing the contract original engineering quantity of the engineering project, wherein the contract original engineering quantity comprises a list code, a list name, project characteristics, a list engineering quantity and list unit price information;
the first establishing unit is used for establishing a first associated data model and determining the planned start time and the planned completion time of each project management part; the first associated data model is an association relation between the work task item and the engineering management part;
the second establishing unit is used for establishing a second associated data model and determining the project amount and unit price information of each project management part; the second associated data model is an associated relation between the project management part and an original project amount list;
the first generation unit is used for generating and storing a planned fund data model between a preset time period and a corresponding planned fund expenditure on the basis of the first associated data model and the second associated data model and the whole construction period of the engineering project;
the second generation unit is used for generating and storing an actual fund data model between a preset time period and corresponding actual fund expenditure on the basis of the actual progress information filled by the constructors;
a third generating unit, configured to generate a planned investment completion rate corresponding to a predetermined time period based on the planned fund data model and a real investment completion rate corresponding to the predetermined time period based on the real fund data model, based on the predetermined time period input by an operator;
the early warning unit is used for sending a first fund early warning signal when the absolute value of the difference value between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value;
outputting planned image progress engineering quantity of each engineering management part constructed in a preset time period based on the first associated data model;
receiving the filling operation of constructors, and acquiring the actual image progress engineering quantity of each engineering management part constructed in the preset time period;
receiving the preset time period input by an operator, and automatically outputting the ratio of the actual image progress engineering quantity to the planned image progress engineering quantity;
when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a first threshold value and smaller than a second threshold value, sending out the first fund early warning signal;
when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a second threshold value and smaller than a third threshold value, sending a second fund early warning signal;
and when the absolute value of the difference between the actual investment completion rate and the planned investment completion rate is greater than or equal to a third threshold value, sending a third fund early warning signal.
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| CN113537941A (en) * | 2021-07-22 | 2021-10-22 | 重庆电子工程职业学院 | Real-time dynamic progress control method and device for engineering management |
| CN113506038A (en) * | 2021-07-30 | 2021-10-15 | 高晓斌 | Construction management system and method |
| CN113516453A (en) * | 2021-07-30 | 2021-10-19 | 永道科技有限公司 | Construction project investment fund control early warning method, device, equipment and medium |
| CN116451500B (en) * | 2023-04-27 | 2023-10-03 | 三峡高科信息技术有限责任公司 | Construction method and system of land wind power project cost automatic calculation model |
| CN116934369A (en) * | 2023-07-17 | 2023-10-24 | 佛山市盈科工程造价咨询事务所有限公司 | Engineering cost real-time analysis management method, system, terminal and storage medium |
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