CN114418611A - Weak current construction cost calculation method and device, electronic equipment and storage medium - Google Patents
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Abstract
The invention provides a method and a device for calculating construction cost of weak current, electronic equipment and a storage medium. The method comprises the steps of constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2; and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. According to the method, the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database can be used for accurately and efficiently calculating the construction cost of the weak current construction project, and the method has high practicability.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a weak current construction cost calculation method and device, electronic equipment and a storage medium.
Background
In actual engineering, the weak current construction project includes a plurality of weak current construction sub-projects, such as ultra-six twisted pair concealed laying and ultra-six twisted pair wired pipe threading, and the construction cost of the weak current construction project needs to count the construction price corresponding to each weak current construction sub-project first, and then to sum up to obtain the total construction cost of the weak current construction project.
In the prior art, a measurer calculates the construction price corresponding to each weak current construction sub-item according to the distance between each point position in a construction drawing and a weak current well. However, for the same weak current construction sub-project, due to the fact that the scales mastered by different measuring and calculating personnel and the selected components are different, the construction prices calculated by different measuring and calculating personnel are different, and great auditing difficulty is brought to the approval and auditing personnel. The method for calculating based on the construction drawing is complex and tedious in calculation process, long in consumed time and low in calculation accuracy for partial segmentation content. In addition, in the actual application scene, in most of informationized projects, in project recommendations, feasibility study reports and even preliminary design stages, due to the fact that the work load or fund amount ratio is small, drawings are lacked for weak current construction, pricing is conducted in the modes of proportional fee collection, single-party fee collection, equipment pricing and the like, the accuracy of the weak current construction cost calculation result is low, and due to the fact that a weak current pricing mode with a supporting basis is lacked, a auditing department does not take the weak current construction cost during auditing.
Disclosure of Invention
The invention provides a method and a device for calculating construction cost of weak current, electronic equipment and a storage medium, which are used for solving the problems of strong subjectivity and low accuracy of calculation results of weak current construction cost calculation in the prior art and realizing a standardized construction cost calculation method of weak current construction.
The invention provides a weak current construction cost calculation method, which comprises the following steps:
constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
Optionally, constructing a standardized weak current construction cost database includes:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
Optionally, performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type, where the material constraint condition includes:
acquiring the weak current construction material parameters of the standard weak current construction type;
and determining material constraint conditions corresponding to the standard weak current construction type according to the weak current construction material parameters.
Optionally, determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition includes:
acquiring a pricing rule tag corresponding to the material constraint condition, and inquiring a market standard price corresponding to the pricing rule tag from a weak current construction material database so as to determine a standard price corresponding to the standardized weak current construction subunit;
and the weak current construction material database is used for storing and updating market standard prices corresponding to the pricing rule labels released in the market.
Optionally, determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database, including:
acquiring a weak current construction project, and determining the standardized weak current construction subunits and the number of the standardized weak current construction subunits related to the weak current construction project;
and determining the construction cost of the weak current construction project according to the quantity of each standardized weak current construction subunit and the standard price corresponding to each standardized weak current construction subunit.
The invention also provides a weak current construction cost calculation device, which comprises:
the system comprises a first processing module, a second processing module and a control module, wherein the first processing module is used for constructing a standardized weak current construction cost database, the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
and the second processing module is used for determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
Optionally, the first processing module is specifically configured to:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of any one of the weak current construction cost calculation methods.
The present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the weak current construction cost calculation method as described in any one of the above.
The invention also provides a computer program product comprising a computer program which, when executed by a processor, implements the steps of any of the weak current construction cost calculation methods described above.
The invention provides a weak current construction cost calculation method, a weak current construction cost calculation device, electronic equipment and storage. Firstly, a standardized weak current construction cost database is constructed, the standardized weak current construction cost database comprises N standardized weak current construction subunits, N is larger than or equal to 2, and then the construction cost of a weak current construction project is determined according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. Therefore, the construction cost of the weak current construction project can be accurately and efficiently calculated by constructing the standardized weak current construction cost database and according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. The invention solves the problems of strong subjectivity of weak current construction cost calculation and low accuracy of calculation results in the prior art, provides a standardized weak current construction cost calculation method by constructing a standardized weak current construction cost database and compiling corresponding standard construction prices for each weak current construction sub-project, and has strong practicability in the field of weak current construction.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for 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 flow chart diagram of a weak current construction cost calculation method provided by the invention;
FIG. 2 is a schematic structural diagram of a weak current construction cost calculation device provided by the invention;
fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1, the method for calculating the construction cost of weak current provided by the invention comprises the following steps:
step 101: constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
in this step, optionally, the weak current construction existing in the information weak current construction project may be analyzed, and a plurality of most common construction types having standardized conditions are extracted as the standard weak current construction types. For example, the standard weak current construction type may be { installation construction, six types of information points, hidden paving }, and is defined as: and (3) carrying out line groove hidden laying on 1 information point of which the main material is six types of network cables. It is understood that each standard weak current construction type comprises main material parameters, for example, the main material parameters corresponding to the { installation construction, six types of information points and hidden laying } are { six types of network cables, panels, modules, bottom boxes and wire grooves hidden laying }. Furthermore, each standard weak current construction type has constraint conditions corresponding to main material parameters, and taking the standard weak current construction type { installation construction, six types of information points and hidden laying } as an example, the constraint conditions corresponding to the parameters { six types of network cables, panels, modules, bottom boxes and wire grooves hidden laying } are { twisted pair 80 meters, and the distribution pipe is less than 10 meters }. Therefore, the material constraint analysis can be performed on each standard weak current construction type to obtain the material constraint condition corresponding to each standard weak current construction type. It should be noted that the present invention can define specific values of materials in the material constraint condition because each material has corresponding effective value in the technology. Taking construction of super-six types of twisted pairs as an example, the effective distance of the twisted pairs is 80-90 meters in the technology, and when the total length of the twisted pairs in the whole park is counted in the prior art, the accurate total length L1 cannot be obtained through a drawing measurement and calculation mode, and the error thereof includes: underestimation, loss, etc., or directly estimate a total length. However, in actual construction, calculation is necessarily performed according to the effective distance of the twisted pair, so that the effective endpoint value of the twisted pair can be determined according to the effective distance of the twisted pair, and the effective endpoint value of the twisted pair is used as a specific value of the twisted pair in the twisted pair material constraint condition.
In this step, after the material constraint condition corresponding to each standard weak current construction type is determined, N standardized weak current construction subunits may be constructed according to the material constraint condition corresponding to each standard weak current construction type, and further, the standard price corresponding to each standardized weak current construction subunit is determined according to the material constraint condition corresponding to each standard weak current construction type. And determining the standard price corresponding to the standardized weak current construction subunit by acquiring the pricing rule label corresponding to the material constraint condition and inquiring the market standard price corresponding to the pricing rule label from the weak current construction material database.
In this step, after the standard price corresponding to each standardized weak current construction subunit is determined, a standardized weak current construction cost database can be constructed according to the standardized weak current construction subunits and the standard prices corresponding to the standardized weak current construction subunits.
Step 102: and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
In this step, after the standardized weak current construction cost database is constructed, the cost of the weak current construction project can be calculated based on the standardized weak current construction cost database. Specifically, firstly, weak current construction projects needing cost calculation are obtained, and standardized weak current construction subunits and the number of each standardized weak current construction subunit related to the weak current construction projects are inquired in a standardized weak current construction cost database. And then determining the total cost of the weak current construction project according to the quantity of each standardized weak current construction subunit and the corresponding standard price of each standardized weak current construction subunit. Specifically, the built standardized weak current construction subunit internally comprises a standard type, a standard type definition, material parameters, constraint conditions and a standard price. The names of the standardized weak current construction subunits can be named according to the corresponding standard types, so that when the construction cost of the weak current construction project is calculated, the corresponding standardized weak current construction subunits are obtained according to the standard types corresponding to the weak current construction sub projects, and the standard price corresponding to the weak current construction sub projects is further determined. For example, when the weak current construction sub-project is a bridge laying ground, the corresponding standard type is the bridge laying 1 ground, and then the standard type is inquired in the standardized weak current construction cost database as a standardized weak current construction sub-unit where the bridge laying 1 ground is located, and the materials required by the bridge laying 1 ground can be obtained in the standardized weak current construction sub-unit: the galvanized metal bridge frame is 200mm multiplied by 100mm, is paved under an electrostatic floor, and is separated by strong current and weak current, and the material constraint conditions are as follows: and the number of the bridge laying ground required by the current weak current construction project is further obtained according to the standard price corresponding to the 20-meter bridge and the 20-meter bridge, and the total cost of the weak current construction sub project, namely the bridge laying ground, is determined. For other sub-projects of the current weak current construction project, the manufacturing cost can be calculated by referring to the mode, and the details are not repeated.
The invention provides a weak current construction cost calculation method. Firstly, a standardized weak current construction cost database is constructed, the standardized weak current construction cost database comprises N standardized weak current construction subunits, N is larger than or equal to 2, and then the construction cost of a weak current construction project is determined according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. Therefore, the construction cost of the weak current construction project can be accurately and efficiently calculated by constructing the standardized weak current construction cost database and according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. The invention solves the problems of strong subjectivity of weak current construction cost calculation and low accuracy of calculation results in the prior art, provides a standardized weak current construction cost calculation method by constructing a standardized weak current construction cost database and compiling corresponding standard construction prices for each weak current construction sub-project, and has strong practicability in the field of weak current construction.
Based on the content of the above embodiment, in this embodiment, the constructing a standardized weak current construction cost database includes:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
Based on the content of the foregoing embodiment, in this embodiment, performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type, includes:
acquiring the weak current construction material parameters of the standard weak current construction type;
and determining material constraint conditions corresponding to the standard weak current construction type according to the weak current construction material parameters.
Based on the content of the foregoing embodiment, in this embodiment, determining the standard price corresponding to the standardized weak current construction subunit according to the material constraint condition includes:
acquiring a pricing rule tag corresponding to the material constraint condition, and inquiring a market standard price corresponding to the pricing rule tag from a weak current construction material database so as to determine a standard price corresponding to the standardized weak current construction subunit;
and the weak current construction material database is used for storing and updating market standard prices corresponding to the pricing rule labels released in the market.
In this embodiment, it should be noted that, according to the material constraint condition, the specific manner of determining the standard price corresponding to the standardized weak current construction subunit is as follows: firstly, determining a material constraint condition corresponding to a current standardized weak current construction subunit, and then determining a pricing rule tag corresponding to the material constraint condition. And based on the market standard price corresponding to the price-calculating rule label inquired in the weak current construction material database, determining the standard price corresponding to the standardized weak current construction subunit. The weak current construction material database is updated by professional staff in real time according to the information price of weak current construction materials released in the market regularly. For example, the material constraint conditions corresponding to the standardized weak current construction subunit a are as follows: { 80 meters twisted pair, less than 10 meters piping }, the pricing rule label corresponding to the material constraint is: { 80 meters twisted pair } and { less than 10 meters piping }. And inquiring market standard prices corresponding to the pricing rule labels { twisted pair 80 meters } and { piping is less than 10 meters } in a weak current construction material database so as to determine the standard price corresponding to the standardized weak current construction subunit.
Based on the content of the foregoing embodiment, in this embodiment, determining the construction cost of the weak current construction project according to the standard price corresponding to each of the standardized weak current construction sub-units in the standardized weak current construction cost database includes:
acquiring a weak current construction project, and determining the standardized weak current construction subunits and the number of the standardized weak current construction subunits related to the weak current construction project;
and determining the construction cost of the weak current construction project according to the quantity of each standardized weak current construction subunit and the standard price corresponding to each standardized weak current construction subunit.
In this embodiment, a weak current construction project to be subjected to cost calculation is obtained, then weak current construction sub-projects and the quantity of the weak current construction sub-projects related to the weak current construction project are determined, then a standardized weak current construction sub-unit corresponding to the weak current construction sub-projects related to the weak current construction project is inquired in a standardized weak current construction cost database, after the quantity of the weak current construction sub-projects is associated with the standardized weak current construction sub-units, the total cost of the weak current construction project is calculated according to the standard price corresponding to each standardized weak current construction sub-unit. Optionally, the standard price corresponding to each standardized weak current construction subunit is multiplied by the number of each standardized weak current construction subunit, and then summation calculation is performed, so as to obtain the total cost of the weak current construction project. For example, the weak current construction sub-item a related to a certain weak current construction item is determined as follows: laying 2 cable of closed circuit television; the sub-item b is: laying and installing the audio lines of 2 outdoor sound boxes. According to the sub-items a and b, the standardized weak current construction sub-units with construction types of { installation construction television line construction } and { installation construction outdoor loudspeaker box installation wiring } can be inquired in the standardized weak current construction item database, and the standard prices corresponding to the two sub-units are inquired, so that the construction cost of the sub-item a for laying 1 closed circuit television cable and the laying and installation of the sub-item b for the audio line of 1 outdoor loudspeaker box can be determined. Since the construction quantity of the sub-items a and b is 2, the sum of the standard prices corresponding to the two sub-units multiplied by 2 can obtain the total construction cost of the sub-items a and b.
The following is illustrated by specific examples:
the first embodiment is as follows:
in the prior art, a measurer calculates the construction price corresponding to each weak current construction sub-item according to the distance between each point position in a construction drawing and a weak current well. The method has the following defects:
1. the calculation result is inaccurate: the existing calculation method is inaccurate in the statistics of the amount of the man-machine materials, part of the relative accuracy is based on drawing measurement, and most of projects are stopped at single-party manufacturing cost or estimated or calculated in proportion;
2. the calculation process is time-consuming and labor-consuming: the process is complex and tedious, the distance of each point position to the weak current well needs to be known based on the measurement and calculation of a drawing, and huge time needs to be consumed;
3. the subjectivity is strong: the quality of expense measurement and calculation depends on the professional literacy level of a measurer;
4. and (4) repeated labor: knowledge cannot be precipitated, and each measurement and calculation person cannot repeatedly use the measurement and calculation made before;
5. the standards are not uniform: for the same project, the scales mastered by each measuring and calculating personnel and the selected components are different, the calculated expenses are different, and the greater auditing difficulty is brought to the approval and auditing personnel;
due to the defects of the prior art, the invention provides a weak current construction cost calculation method which is used for carrying out standardized processing on each sub-project of weak current construction, and specifically, a standardized weak current construction cost database is constructed, wherein the standardized weak current construction cost database comprises N standardized weak current construction sub-units, and N is more than or equal to 2; and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
According to the method, a standardized weak current construction cost database is established, and corresponding standard construction prices are compiled for each weak current construction sub-project, so that the problem of inaccurate calculation results caused by professional literacy and subjectivity of different measuring and calculating personnel can be avoided, a unified cost calculation standard is provided, the weak current construction projects can be rapidly checked conveniently, and the checking personnel can check whether the work is finished or not by determining the construction quantity of information points and the like on site without one-to-one calculation according to drawings. In addition, the repeated labor of measuring and calculating personnel can be avoided, and different measuring and calculating personnel do not need to repeatedly compile basic data before carrying out the cost calculation of the weak current construction project.
Example two:
in this embodiment, optionally, the present invention may analyze weak current construction existing in the information weak current construction project, and extract a plurality of construction types that are most common and have standardized conditions, as shown in table 1 below, the present invention provides 29 types of weak current construction standard types, but is not limited to the 29 types of weak current construction standard types shown in table 1, and other weak current construction sub-projects are within the protection scope of the present invention.
TABLE 1
The weak current construction cost calculation apparatus according to the present invention is described below, and the weak current construction cost calculation apparatus described below and the weak current construction cost calculation method described above may be referred to in correspondence with each other.
As shown in fig. 2, the weak current construction cost calculation apparatus provided by the present invention includes:
the system comprises a first processing module 1, a second processing module and a control module, wherein the first processing module is used for constructing a standardized weak current construction cost database, the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
and the second processing module 2 is used for determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
In this embodiment, optionally, weak current construction existing in the information weak current construction project may be analyzed, and a plurality of most common construction types having standardized conditions are extracted as standard weak current construction types. For example, the standard weak current construction type may be { installation construction, six types of information points, hidden paving }, and is defined as: and (3) carrying out line groove hidden laying on 1 information point of which the main material is six types of network cables. It is understood that each standard weak current construction type comprises main material parameters, for example, the main material parameters corresponding to the { installation construction, six types of information points and hidden laying } are { six types of network cables, panels, modules, bottom boxes and wire grooves hidden laying }. Furthermore, each standard weak current construction type has constraint conditions corresponding to main material parameters, and taking the standard weak current construction type { installation construction, six types of information points and hidden laying } as an example, the constraint conditions corresponding to the parameters { six types of network cables, panels, modules, bottom boxes and wire grooves hidden laying } are { twisted pair 80 meters, and the distribution pipe is less than 10 meters }. Therefore, the material constraint analysis can be performed on each standard weak current construction type to obtain the material constraint condition corresponding to each standard weak current construction type. It should be noted that the present invention can define specific values of materials in the material constraint condition because each material has corresponding effective value in the technology. Taking construction of super-six types of twisted pairs as an example, the effective distance of the twisted pairs is 80-90 meters in the technology, and when the total length of the twisted pairs in the whole park is counted in the prior art, the accurate total length L1 cannot be obtained through a drawing measurement and calculation mode, and the error thereof includes: underestimation, loss, etc., or directly estimate a total length. However, in actual construction, calculation is necessarily performed according to the effective distance of the twisted pair, so that the effective endpoint value of the twisted pair can be determined according to the effective distance of the twisted pair, and the effective endpoint value of the twisted pair is used as a specific value of the twisted pair in the twisted pair material constraint condition.
In this embodiment, after the material constraint condition corresponding to each standard weak current construction type is determined, N standardized weak current construction subunits may be constructed according to the material constraint condition corresponding to each standard weak current construction type, and the standard price corresponding to each standardized weak current construction subunit is further determined according to the material constraint condition corresponding to each standard weak current construction type. And determining the standard price corresponding to the standardized weak current construction subunit by acquiring the pricing rule label corresponding to the material constraint condition and inquiring the market standard price corresponding to the pricing rule label from the weak current construction material database.
In this embodiment, after the standard price corresponding to each standardized weak current construction subunit is determined, the standardized weak current construction cost database may be constructed according to the standardized weak current construction subunit and the standard price corresponding to the standardized weak current construction subunit.
In this embodiment, after the standardized weak current construction cost database is constructed, the cost of the weak current construction project can be calculated based on the standardized weak current construction cost database. Specifically, firstly, weak current construction projects needing cost calculation are obtained, and standardized weak current construction subunits and the number of each standardized weak current construction subunit related to the weak current construction projects are inquired in a standardized weak current construction cost database. And then determining the total cost of the weak current construction project according to the quantity of each standardized weak current construction subunit and the corresponding standard price of each standardized weak current construction subunit.
The invention provides a weak current construction cost calculation device. Firstly, a standardized weak current construction cost database is constructed, the standardized weak current construction cost database comprises N standardized weak current construction subunits, N is larger than or equal to 2, and then the construction cost of a weak current construction project is determined according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. Therefore, the construction cost of the weak current construction project can be accurately and efficiently calculated by constructing the standardized weak current construction cost database and according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database. The invention solves the problems of strong subjectivity of weak current construction cost calculation and low accuracy of calculation results in the prior art, provides a standardized weak current construction cost calculation method by constructing a standardized weak current construction cost database and compiling corresponding standard construction prices for each weak current construction sub-project, and has strong practicability in the field of weak current construction.
Based on the content of the foregoing embodiment, in this embodiment, the first processing module is specifically configured to:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)310, a communication Interface (communication Interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may invoke logic instructions in the memory 330 to perform a weak current construction cost calculation method, the method comprising: constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2; and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being stored on a non-transitory computer-readable storage medium, wherein when the computer program is executed by a processor, the computer is capable of executing the weak current construction cost calculation method provided by the above methods, the method including: constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2; and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements a weak current construction cost calculation method provided by the above methods, the method including: constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2; and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
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 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 described in the 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 (10)
1. A weak current construction cost calculation method is characterized by comprising the following steps:
constructing a standardized weak current construction cost database, wherein the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
and determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
2. The weak current construction cost calculation method according to claim 1, wherein constructing a standardized weak current construction cost database includes:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
3. The weak current construction cost calculation method according to claim 2, wherein the step of performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type comprises the following steps:
acquiring the weak current construction material parameters of the standard weak current construction type;
and determining material constraint conditions corresponding to the standard weak current construction type according to the weak current construction material parameters.
4. The weak current construction cost calculation method according to claim 3, wherein determining the standard price corresponding to the standardized weak current construction subunit according to the material constraint condition comprises:
acquiring a pricing rule tag corresponding to the material constraint condition, and inquiring a market standard price corresponding to the pricing rule tag from a weak current construction material database so as to determine a standard price corresponding to the standardized weak current construction subunit;
and the weak current construction material database is used for storing and updating market standard prices corresponding to the pricing rule labels released in the market.
5. The weak current construction cost calculation method according to claim 1, wherein determining the cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database comprises:
acquiring a weak current construction project, and determining the standardized weak current construction subunits and the number of the standardized weak current construction subunits related to the weak current construction project;
and determining the construction cost of the weak current construction project according to the quantity of each standardized weak current construction subunit and the standard price corresponding to each standardized weak current construction subunit.
6. A weak current construction cost calculation device, characterized by comprising:
the system comprises a first processing module, a second processing module and a control module, wherein the first processing module is used for constructing a standardized weak current construction cost database, the standardized weak current construction cost database comprises N standardized weak current construction subunits, and N is more than or equal to 2;
and the second processing module is used for determining the construction cost of the weak current construction project according to the standard price corresponding to each standardized weak current construction subunit in the standardized weak current construction cost database.
7. The weak current construction cost calculation apparatus according to claim 6, wherein the first processing module is specifically configured to:
obtaining a standard weak current construction type, and performing material constraint analysis on the standard weak current construction type to obtain a material constraint condition corresponding to the standard weak current construction type;
constructing the standardized weak current construction subunit according to the standard weak current construction type and a material constraint condition corresponding to the standard weak current construction type, and determining a standard price corresponding to the standardized weak current construction subunit according to the material constraint condition;
and constructing a standardized weak current construction cost database according to the standardized weak current construction subunit and the standardized price corresponding to the standardized weak current construction subunit.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the steps of the weak current construction cost calculation method according to any one of claims 1 to 5.
9. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the weak electricity construction cost calculation method according to any one of claims 1 to 5.
10. A computer program product comprising a computer program, wherein the computer program when executed by a processor implements the steps of the light construction cost calculation method according to any one of claims 1 to 5.
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