CN111192003B - Actual progress evaluation calculation method for special line project of passenger collection - Google Patents
Actual progress evaluation calculation method for special line project of passenger collection Download PDFInfo
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Abstract
According to the method, the project progress is divided into three layers of linear structures for calculation through a layered disassembly calculation model, the first layer is a project milestone layer calculation model, the second layer is a special line layer calculation model, the third layer is a special line opening link layer calculation model, the project milestone layer calculation model, the special line layer calculation model and the special line opening link layer calculation model are integrated into a passenger special line project actual progress evaluation calculation formula in a converging mode, the current project progress is compared by the same criterion, and the problems that the efficiency of manually carding the project progress is low, the workload is large, and the data is inaccurate so that accurate control cannot be performed on the whole project are solved.
Description
Technical Field
The invention relates to a telecommunication group customer project process management technology, in particular to a method for evaluating and calculating the actual progress of a customer-collecting special line project, which is characterized in that the project progress is divided into three layers of linear structures for calculation through a layered disassembly calculation model, the first layer is a project milestone layer calculation model, the second layer is a special line layer calculation model, the third layer is a special line opening link layer calculation model, the project milestone layer calculation model, the special line layer calculation model and the special line opening link layer calculation model are converged and integrated into an actual progress evaluation calculation formula of the customer-collecting special line project, the progress of the current project is compared by the same criterion, and the problems that the efficiency of manually carding the project progress is low, the workload is large, and the data is inaccurate, so that the whole project cannot be accurately controlled are solved.
Background
Project progress management is an important management index in the process of project tracking and management, and the progress evaluation methods of projects of different types of projects are different. The special line project of the group customer service plays a vital role in the group customer service process and the market preemption process, and the group customer service has the characteristics of cross service, cross departments, long flow and the like in an operator, so that the current progress of the project is known in the implementation process, and a guiding scheme for playing a time limit requirement for the subsequent implementation of the project is a very complex subject. In the project management process at present, because the cross departments and the cross services are adopted, and the management flow is distributed in a plurality of different systems, the completion progress of the project cannot be accurately estimated, the implementation completion proportion of one project can be probably given according to experience only after manual multi-party inquiry is summarized, and the overall progress has larger deviation. Meanwhile, the required completion time of each stage link of the project cannot be rapidly given according to the project construction period requirement, and project progress cannot be effectively controlled. Resulting in uncontrollable customer satisfaction and loss of market opportunity. The prior art has the big problems, specifically as follows: 1. the manual evaluation is carried out, the multi-system information collection is low in efficiency and large in workload; the randomness of the evaluation is higher, and the deviation is larger. 2. The planning of new projects does not give evaluation and processing time references. In short, the existing technical method needs a great deal of manpower to collect and comb manually, and under the current trend of rapid development of the customer collecting business, the requirements on project management are difficult to meet, and the actual progress of the project cannot be rapidly and accurately given. In view of this, the present inventors have completed the present invention.
Disclosure of Invention
Aiming at the defects or shortcomings in the prior art, the invention provides a method for evaluating and calculating the actual progress of a special line project for collecting guests, which comprises the steps of dividing the project progress into three layers of linear structures for calculation through layering and disassembling calculation models, wherein the first layer is a project milestone layer calculation model, the second layer is a special line layer calculation model, and the third layer is a special line opening link layer calculation model, and converging and integrating the project milestone layer calculation model, the special line layer calculation model and the special line opening link layer calculation model into an actual progress evaluation calculation formula of the special line project for collecting guests, and comparing the progress of the current project by the same criterion, so that the problems of low efficiency, large workload and inaccurate data of manual project combing are solved, and the problem that the whole project cannot be accurately controlled.
The technical scheme of the invention is as follows:
the project progress evaluation and calculation method is characterized in that a project progress is divided into three layers of linear structures through a layered disassembly calculation model to calculate, the first layer is a project milestone layer calculation model, the second layer is a special line layer calculation model, the third layer is a special line opening link layer calculation model, the project milestone layer calculation model, the special line layer calculation model and the special line opening link layer calculation model are integrated together to form a project actual progress evaluation calculation formula of the special line of the collector, and the progress of the current project is compared with the same criterion.
The actual progress evaluation calculation formula of the special line project for collecting passengers is as follows:
in the formula, f (Xn) represents the completion duty ratio of milestones of each item of x 1-x 13, n= [1,13], hn represents a risk factor, the risk factor is between 0 and 1, the 0 risk is the largest, and the 1 risk is the smallest; the number of the opened equivalent special lines is the number of the equivalent special lines of all the number of the actually opened special lines, m is the number of the actual special lines, and Xy represents the proportion of special line opening links, namely the links occupy the percentage of the whole flow; f (Zp) represents the completion duty ratio of each special line opening link of z1 to z11, and p= [1,11]; the actual progress of the special line project for collecting passengers takes the percentage as a unit.
The milestones of each item from x1 to x13 are sequentially contract signing, item standing, design entrusting, item designing, design preexamination, design wholesale, purchasing application, equipment arrival, construction start, alarm verification, item finishing, acceptance maintenance and item final verification; and the opening links of each special line z 1-z 11 are investment estimation, assembly maintenance confirmation, optical path application, assembly maintenance adjustment and measurement, passive optical network PON resource allocation, transmission allocation, data allocation, resource backfill, cross maintenance acceptance, line acceptance and archiving in sequence.
The same criterion refers to that the equivalent special line number is adopted for all the special lines of the passenger collection to calculate.
The special line type of the special line for collecting the passengers comprises an internet special line, a voice special line and a data transmission special line, the service level of the special line for collecting the passengers comprises a local special line and a cross-city special line, the local special line in 1 internet special line=1 equivalent special line, the cross-city special line in 1 internet special line=1.5 equivalent special lines, the local special line in 1 voice special line=1 equivalent special line, the cross-city special line in 1 voice special line=1.5 equivalent special lines, the local special line in 1 data transmission special line=1.5 equivalent special lines, and the cross-city special line in 1 data transmission special line=2 equivalent special lines.
The opening flow of the internet private line comprises the following steps: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation; step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill; step 7, alarming and verifying; step 8, checking and accepting; and 9, ending.
The opening flow of the voice special line comprises the following steps: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation; step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill; step 7, alarming and verifying; step 8, checking and accepting; and 9, ending.
The opening flow of the data transmission special line comprises the following steps: step 1, starting; step 2, CRM dispatch; step 3, parallel processing is carried out on the investment estimation of the A end and the investment estimation of the Z end; step 4, assembling the parallel processing results in the step 3 to confirm the assembly and maintenance mode; step 5, carrying out first parallel processing on the A-end optical path application, the A-end equipment installation and maintenance adjustment measurement, the A-end PON resource configuration, the A-end transmission configuration and the A-end data configuration, and carrying out second parallel processing on the Z-end optical path application, the Z-end equipment installation and maintenance adjustment measurement, the Z-end PON resource configuration, the Z-end transmission configuration and the Z-end data configuration; step 6, converging the first parallel processing result to backfill the A-end resource, converging the second parallel processing result to backfill the Z-end resource; step 7, A end alarm verification and Z end alarm verification; step 8, checking and accepting; and 9, ending.
The invention has the following technical effects: according to the project opening process of the private line, the three-layer calculation of the project and the service opening process is split, then the actual progress of the whole project is calculated by a converging and integrating method, the whole algorithm is split into three layers (a first layer is a project milestone layer, and the first layer is one of main time-consuming links in the construction stage, the second layer is a private line layer, and a third layer is a private line opening link layer), the defect that the actual progress proportion algorithm of the private line project of the group client is not available at present is overcome, the standard of project progress calculation is unified, the links of a plurality of stages and a plurality of systems are standardized, the proportion algorithm of each stage of the project milestone is confirmed, the required completion time limit of the milestone of each stage can be estimated in the project creation stage, the project result is controlled from the process, and the risk of overtime implementation of the project is avoided. According to the invention, the automatic comprehensive state analysis of the data collected by multiple systems can be realized, the actual progress of the whole project is calculated in real time according to the corresponding formula algorithm, the progress of the current project is compared with the same criterion, and the problems that the efficiency of manually combing the project progress is low, the workload is large, and the data is inaccurate, so that the whole project cannot be accurately controlled are solved.
Drawings
FIG. 1 is a schematic diagram of a first layer of computing models used for the hierarchical disassembly of computing models in the method for evaluating and computing actual progress of a private line project for collecting passengers. Fig. 1 includes 13 project milestones (main links) and 1 private line opening link (i.e. implementation process), and the weight codes of each project milestone are as follows in% units: contract sign X1, project item X2, project commission X3, project design X4, design prequalification X5, design wholesale X6, purchase application X7, equipment arrival X8, construction start X9, special line opening (implementation process) Xy, alarm verification X10, project completion X11, acceptance maintenance X12, project verification X13. The special line opening link comprises N special lines, namely a special line 1 to a special line N, each corresponding weight is y1 to yn, and Xy represents the proportion of the special line opening link (the link accounts for the percentage of the whole flow). The risk factors for the milestone weights of each item are denoted H1, H2, H3, H4, H5, H6, H7, H8, H9, xy, H10, H11, H12, H13 in turn. The first layer is a linear structure.
FIG. 2 is a schematic diagram of a second layer and a third layer of computing models used for the hierarchical disassembly of computing models in the method for evaluating and computing the actual progress of a dedicated line project for collecting passengers. In fig. 2, the second layer is a private line layer, and for the project-related private line type and private line number decomposition evaluation, for example, the private line type includes a data private line, an internet private line, a voice private line, or the like, and the service class is divided into a local private line and a private line crossing the ground city, and the equivalent private line number is adopted in the calculation (for example, 1 local private line is equivalent to 1-1.5 equivalent private lines, and 1 private line crossing the ground city is equivalent to 1.5-2 equivalent private lines). The third layer in fig. 2 is a dedicated line opening link layer, and for each dedicated line, the link where the corresponding link is located is calculated separately, and the opening progress of the dedicated line is calculated. The special line opening link layer comprises 11 links, and weight codes of the links are as follows in percentage: investment estimation is Z1, dimension determination is Z2, light path application is Z3, dimension adjustment is Z4, PON (passive optical network) resources are configured to be Z5, transmission is configured to be Z6, data are configured to be Z7, resource backfill is Z8, cross dimension acceptance is Z9, line acceptance is Z10, and archiving is Z11. The second layer and the third layer are both linear structures.
Fig. 3 is a schematic diagram of an internet private line opening flow. The workflow process in fig. 3 is linked as follows: the method comprises the steps of starting CRM (customer relation management system) dispatch, investment estimation, maintenance mode confirmation, light path application, equipment adjustment and measurement, PON resource configuration, A end transmission configuration, Z end transmission configuration, data configuration, resource backfilling, alarm verification and acceptance checking, and ending.
Fig. 4 is a schematic diagram of a voice dedicated line opening flow. The workflow process in fig. 4 is linked as follows: the method comprises the steps of starting CRM dispatch, investment estimation, maintenance mode confirmation, light path application, equipment debugging, PON resource configuration, A end transmission configuration, Z end transmission configuration, data configuration, resource backfilling, alarm verification, acceptance checking and the like.
Fig. 5 is a schematic diagram of a transmission dedicated line opening flow. The workflow process in fig. 5 is linked as follows: the method comprises the steps of starting CRM dispatch, A-end investment estimation, Z-end investment estimation, installation and maintenance mode confirmation, A-end light path application, Z-end light path application, A-end equipment installation and maintenance adjustment and measurement, Z-end equipment installation and maintenance adjustment and measurement, A-end PON resource allocation, Z-end PON resource allocation, A-end transmission allocation, Z-end transmission allocation, A-end data allocation, Z-end data allocation, A-end resource backfill, Z-end resource backfill, A-end alarm verification, Z-end alarm verification, acceptance verification and ending.
Detailed Description
The invention will be described with reference to the accompanying drawings (figures 1-5).
FIG. 1 is a schematic diagram of a first layer of computing models used for the hierarchical disassembly of computing models in the method for evaluating and computing actual progress of a private line project for collecting passengers. FIG. 2 is a schematic diagram of a second layer and a third layer of computing models used for the hierarchical disassembly of computing models in the method for evaluating and computing the actual progress of a dedicated line project for collecting passengers. Fig. 3 is a schematic diagram of an internet private line opening flow. Fig. 4 is a schematic diagram of a voice dedicated line opening flow. Fig. 5 is a schematic diagram of a transmission dedicated line opening flow. Referring to fig. 1 to 5, a method for evaluating and calculating actual progress of a dedicated line project for collecting guests is characterized in that a project progress is divided into three layers of linear structures through layering and disassembling calculation models for calculating, wherein the first layer is a project milestone layer calculation model, the second layer is a dedicated line layer calculation model, the third layer is a dedicated line opening link layer calculation model, the project milestone layer calculation model, the dedicated line layer calculation model and the dedicated line opening link layer calculation model are integrated together to form an actual progress evaluation calculation formula of the dedicated line project for collecting guests, and the progress of the current project is compared with the same criterion. The actual progress evaluation calculation formula of the special line project for collecting passengers is as follows:
in the formula, f (Xn) represents the completion duty ratio of milestones of each item of x 1-x 13, n= [1,13], hn represents a risk factor, the risk factor is between 0 and 1, the 0 risk is the largest, and the 1 risk is the smallest; the number of the opened equivalent special lines is the number of the equivalent special lines of all the number of the actually opened special lines, m is the number of the actual special lines, and Xy represents the proportion of special line opening links, namely the links occupy the percentage of the whole flow; f (Zp) represents the completion duty ratio of each special line opening link of z1 to z11, and p= [1,11]; the actual progress of the special line project for collecting passengers takes the percentage as a unit.
The milestones of each item from x1 to x13 are sequentially contract signing, item standing, design entrusting, item designing, design preexamination, design wholesale, purchasing application, equipment arrival, construction start, alarm verification, item finishing, acceptance maintenance and item final verification; and the opening links of each special line z 1-z 11 are investment estimation, assembly maintenance confirmation, optical path application, assembly maintenance adjustment and measurement, passive optical network PON resource allocation, transmission allocation, data allocation, resource backfill, cross maintenance acceptance, line acceptance and archiving in sequence. The same criterion refers to that the equivalent special line number is adopted for all the special lines of the passenger collection to calculate. The special line type of the special line for collecting the passengers comprises an internet special line, a voice special line and a data transmission special line, the service level of the special line for collecting the passengers comprises a local special line and a cross-city special line, the local special line in 1 internet special line=1 equivalent special line, the cross-city special line in 1 internet special line=1.5 equivalent special lines, the local special line in 1 voice special line=1 equivalent special line, the cross-city special line in 1 voice special line=1.5 equivalent special lines, the local special line in 1 data transmission special line=1.5 equivalent special lines, and the cross-city special line in 1 data transmission special line=2 equivalent special lines.
The opening flow of the internet private line comprises the following steps: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation; step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill; step 7, alarming and verifying; step 8, checking and accepting; and 9, ending. The opening flow of the voice special line comprises the following steps: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation;
step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill;
step 7, alarming and verifying; step 8, checking and accepting; and 9, ending. The opening flow of the data transmission special line comprises the following steps: step 1, starting; step 2, CRM dispatch; step 3, parallel processing is carried out on the investment estimation of the A end and the investment estimation of the Z end;
step 4, assembling the parallel processing results in the step 3 to confirm the assembly and maintenance mode; step 5, carrying out first parallel processing on the A-end optical path application, the A-end equipment installation and maintenance adjustment measurement, the A-end PON resource configuration, the A-end transmission configuration and the A-end data configuration, and carrying out second parallel processing on the Z-end optical path application, the Z-end equipment installation and maintenance adjustment measurement, the Z-end PON resource configuration, the Z-end transmission configuration and the Z-end data configuration; step 6, converging the first parallel processing result to backfill the A-end resource, converging the second parallel processing result to backfill the Z-end resource; step 7, A end alarm verification and Z end alarm verification; step 8, checking and accepting; and 9, ending.
The special line of group customer opens project feature: in the actual opening process, the project has two dimensions: the first dimension is the item dimension: the special line opening accords with the conventional project management process in the operators, and also needs to meet the milestone processes of contract signing, project standing, design entrusting, design compiling, design wholesale, purchasing application, equipment arrival, construction starting, implementation process, project completion, acceptance maintenance and project final inspection of conventional projects. The second dimension is the dedicated line implementation dimension: the main implementation process of the private line switching project is to install, deploy and test the private line required by the customer, and more than 1 private line is needed in one project, and each private line needs to pass through the switching links such as investment estimation, installation and maintenance confirmation, optical path application, installation and maintenance testing, PON (passive optical network) resource configuration, transmission configuration, data configuration, resource backfilling, cross maintenance acceptance, line acceptance, archiving and the like. And the opening links and flows of different service types are also different. The invention provides a calculation method for actual progress of a project based on the universality characteristic of the project opened by a group client private line.
The whole algorithm is split into three layers: the first layer is a project milestone layer; and in the construction stage, the method is one of the main time-consuming links, and is split into two layers: the second layer is a special line layer; the third layer is a special line opening link layer.
A first layer: project milestone layer. Splitting the primary link progress of the project according to its milestones (see fig. 1); the following table is a weight table of each milestone stage of the group client private line opening project:
the hierarchy is a linear structure and is calculated according to the duty ratio, weight and risk factor of each stage. The overall calculation formula of the project progress is as follows:
wherein f (Xn) represents the completion ratio of each link from x1 to x13, n= [1,13], hn represents the risk factor of the link (the risk factor takes between 0 and 1, the 0 risk is the largest, and the 1 risk is the smallest), and Xy represents the completion ratio of the dedicated line opening link (the link accounts for the percentage of the whole flow).
A second layer: and a special line layer. Decomposing and evaluating the special line type and the special line quantity associated with the project (see fig. 2); the layer is of a linear structure, the duty ratio of the projects of the whole special line opening link is equally divided according to the number of the special lines, but the average time consumption corresponding to the special line opening link is different in consideration of the difference of the opening complexity of different special line types, so that the weight of each type of special line is disassembled according to the service type. The specific gravity of each type is initially allocated according to operation and maintenance experience. The following table is an equivalent special line table of each special line type of the special line project of the group client:
the construction link is completed according to the ratio of each line:
wherein: the equivalent special line number needs to be calculated according to the different service types and service levels in the table. The number of the opened equivalent special lines is the number of the equivalent special lines of all the number of the actually opened special lines, m is the number of the actual special lines, and Xy represents the proportion of the special line opening links (the links occupy the percentage of the whole flow).
Third layer: the private line opens the link layer. And (3) independently calculating the link where each special line is located, calculating the opening progress (see figure 2) of the special line, calculating the hierarchy as a linear structure, and calculating according to the duty ratio and the weight of each stage. The calculation formula of the total completion ratio of each special line opening work order is as follows:
wherein f (Zp) represents the completion ratio of each of the links z1 to z11, and p= [1,11].
According to the above description of the professional type, it can be seen that the complexity of opening the dedicated line is different according to the service type and the dedicated line level, and the opening process of the corresponding dedicated line is not completely the same, and in the calculation process, the opening process of the dedicated line needs to be converted and matched. The matching method comprises the following steps:
the opening flow of the internet private line refers to the opening flow chart of the internet private line of fig. 3, and the procedure of the work order is as follows: CRM (customer relation management system) dispatch, investment estimation, maintenance mode confirmation, light path application, equipment adjustment and measurement, PON resource allocation, A end transmission allocation, Z end transmission allocation, data allocation, resource backfill, alarm verification, acceptance check and end.
After carding, the links are mapped as follows: order acceptance and auditing: CRM dispatch in the corresponding Internet private line opening flow chart; investment estimation: investment estimation in the corresponding internet private line opening flow chart; and (3) confirming a dimension installing mode: confirming an assembly and maintenance mode in a corresponding internet private line opening flow chart; optical path application: opening a light path application in the flow chart corresponding to the special line of the Internet; and (3) equipment assembly, maintenance and adjustment and measurement: the method comprises the steps of correspondingly adjusting and measuring equipment in an Internet private line opening flow chart; PON resource configuration: the PON resource allocation in the corresponding Internet private line opening flow chart; transmission configuration: corresponding to the A-terminal transmission configuration and the Z-terminal transmission configuration in the Internet private line opening flow chart; data configuration: data configuration in the corresponding internet private line opening flow chart; and (3) resource backfilling: backfilling resources in the corresponding internet private line opening flow chart; and (3) alarm verification: alarm verification in the corresponding internet private line opening flow chart; and (3) line acceptance: checking and accepting in the corresponding internet private line opening flow chart; archiving: corresponding to an archiving link in the process of opening the internet private line.
Referring to the voice dedicated line opening flow chart of fig. 4, the procedure of the work order is as follows: CRM dispatch, investment estimation, maintenance mode confirmation, optical path application, equipment adjustment and measurement, PON resource configuration, A end transmission configuration, Z end transmission configuration, data configuration, resource backfill, alarm verification, acceptance check and ending. After carding, the links are mapped as follows: order acceptance and auditing: CRM dispatch in the corresponding Internet private line opening flow chart; investment estimation: investment estimation in the corresponding internet private line opening flow chart; and (3) confirming a dimension installing mode: confirming an assembly and maintenance mode in a corresponding internet private line opening flow chart; optical path application: opening a light path application in the flow chart corresponding to the special line of the Internet; and (3) equipment assembly, maintenance and adjustment and measurement: the method comprises the steps of correspondingly adjusting and measuring equipment in an Internet private line opening flow chart; PON resource configuration: the PON resource allocation in the corresponding Internet private line opening flow chart; transmission configuration: corresponding to the A-terminal transmission configuration and the Z-terminal transmission configuration in the Internet private line opening flow chart; data configuration: data configuration in the corresponding internet private line opening flow chart; and (3) resource backfilling: backfilling resources in the corresponding internet private line opening flow chart; and (3) alarm verification: alarm verification in the corresponding internet private line opening flow chart; and (3) line acceptance: checking and accepting in the corresponding internet private line opening flow chart; archiving: corresponding to an archiving link in the process of opening the internet private line.
The transmission dedicated line opening flow refers to fig. 5, and the work order flow is as follows: CRM dispatch, A end investment estimation, Z end investment estimation, installation and maintenance mode confirmation, A end light path application, Z end light path application, A end equipment installation and maintenance adjustment and measurement, Z end equipment installation and maintenance adjustment and measurement, A end PON resource allocation, Z end PON resource allocation, A end transmission allocation, Z end transmission allocation, A end data allocation, Z end data allocation, A end resource backfill, Z end resource backfill, A end alarm verification, Z end alarm verification, acceptance verification and ending.
After carding, the links are mapped as follows: order acceptance and auditing: CRM dispatch in the corresponding Internet private line opening flow chart; investment estimation: corresponding to the investment estimation of the A end and the Z end in the opening flow chart of the internet private line; and (3) confirming a dimension installing mode: confirming an assembly and maintenance mode in a corresponding internet private line opening flow chart; optical path application: corresponding to an A-end optical path application and a Z-end optical path application in an Internet private line opening flow chart; and (3) equipment assembly, maintenance and adjustment and measurement: corresponding to the installation and maintenance adjustment and measurement of the equipment at the end A and the installation and maintenance adjustment and measurement of the equipment at the end Z in the internet private line opening flow chart; PON resource configuration: corresponding to the A-end PON resource allocation and the Z-end PON resource allocation in the Internet private line opening flow chart; transmission configuration: corresponding to the A-terminal transmission configuration and the Z-terminal transmission configuration in the Internet private line opening flow chart; data configuration: corresponding to the A end transmission configuration and the Z end transmission configuration in the Internet private line opening flow chart; and (3) resource backfilling: backfilling A-end resources and Z-end resources in the corresponding Internet private line opening flow chart; and (3) alarm verification: corresponding to A-end alarm verification and Z-end alarm verification in the Internet private line opening flow chart; and (3) line acceptance: checking and accepting in the corresponding internet private line opening flow chart; archiving: corresponding to an archiving link in the process of opening the internet private line.
According to the three-layer disassembly, the overall progress calculation formula of the project proposed by the system is as follows:
wherein: f (Xn) represents the completion ratio of each link from x1 to x13, n= [1,13], hn represents the risk factor of the link (the risk factor takes between 0 and 1, the risk of 0 is the largest, and the risk of 1 is the smallest).
The equivalent private line number needs to calculate the comparison table according to different service types and service levels in the equivalent private line table of each private line type of the group client private line project. The number of the opened equivalent special lines is the number of the equivalent special lines of all the number of the actually opened special lines, m is the number of the actual special lines, and Xy represents the proportion of the special line opening links (the links occupy the percentage of the whole flow). f (Zp) represents the completion ratio of each of the links z1 to z11, and p= [1,11].
It is noted that the above description is helpful for a person skilled in the art to understand the present invention, but does not limit the scope of the present invention. Any and all such equivalent substitutions, modifications and/or deletions as may be made without departing from the spirit and scope of the invention.
Claims (6)
1. The project progress evaluation and calculation method is characterized in that a project progress is divided into three layers of linear structures through a layered disassembly calculation model to calculate, wherein the first layer is a project milestone layer calculation model, the second layer is a special line layer calculation model, the third layer is a special line opening link layer calculation model, the project milestone layer calculation model, the special line layer calculation model and the special line opening link layer calculation model are integrated together to form a project actual progress evaluation calculation formula of the special line of the collector, and the progress of the current project is compared with the same criterion;
the actual progress evaluation calculation formula of the special line project for collecting passengers is as follows:
actual progress of the line project for collecting guests =
In the formula, f (Xn) represents the completion duty ratio of milestones of each item of x 1-x 13, n= [1,13], hn represents a risk factor, the risk factor is between 0 and 1, the 0 risk is the largest, and the 1 risk is the smallest; the number of the opened equivalent special lines is the number of the equivalent special lines of all the number of the actually opened special lines, m is the number of the actual special lines, and Xy represents the proportion of special line opening links, namely the links occupy the percentage of the whole flow; f (Zp) represents the completion duty ratio of each special line opening link of z1 to z11, and p= [1,11]; the actual progress of the special line project for collecting the passengers takes the percentage as a unit;
the milestones of each item from x1 to x13 are sequentially contract signing, item standing, design entrusting, item designing, design preexamination, design wholesale, purchasing application, equipment arrival, construction start, alarm verification, item finishing, acceptance maintenance and item final verification; and the opening links of each special line z 1-z 11 are investment estimation, assembly maintenance confirmation, optical path application, assembly maintenance adjustment and measurement, passive optical network PON resource allocation, transmission allocation, data allocation, resource backfill, cross maintenance acceptance, line acceptance and archiving in sequence.
2. The method for evaluating and calculating actual progress of a private line project according to claim 1, wherein the same criterion is that the equivalent private line number is adopted for all private lines of the collector for calculation.
3. The method for evaluating and calculating actual progress of a private line project according to claim 2, wherein the private line types of the private line include an internet private line, a voice private line, and a data transmission private line, and the service level of the private line includes a local private line and a private line crossing the ground, wherein the local private line in 1 internet private line=1 equivalent private line, the private line crossing the ground in 1 internet private line=1.5 equivalent private lines, the local private line in 1 voice private line=1 equivalent private line, the private line crossing the ground in 1 voice private line=1.5 equivalent private lines, the local private line in 1 data transmission private line=1.5 equivalent private lines, and the private line crossing the ground in 1 data transmission private line=2 equivalent private lines.
4. The method for calculating actual progress of a private line project for collecting passengers according to claim 3, wherein the opening process of the private line for internet comprises: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation; step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill; step 7, alarming and verifying; step 8, checking and accepting; and 9, ending.
5. The method for calculating actual progress of a private line project for collecting passengers according to claim 3, wherein the opening process of the voice private line comprises: step 1, starting; step 2, a customer relationship management system CRM dispatch list; step 3, investment estimation; step 4, confirming a maintenance mode; step 5, carrying out parallel processing on the optical path application, the equipment adjustment and measurement, the PON resource configuration, the A-terminal transmission configuration, the Z-terminal transmission configuration and the data configuration; step 6, the parallel processing results in the step 5 are gathered to carry out resource backfill; step 7, alarming and verifying; step 8, checking and accepting; and 9, ending.
6. The method for calculating actual progress of a private line project for collecting passengers according to claim 3, wherein the opening process of the data transmission private line comprises: step 1, starting; step 2, CRM dispatch; step 3, parallel processing is carried out on the investment estimation of the A end and the investment estimation of the Z end; step 4, assembling the parallel processing results in the step 3 to confirm the assembly and maintenance mode; step 5, carrying out first parallel processing on the A-end optical path application, the A-end equipment installation and maintenance adjustment measurement, the A-end PON resource configuration, the A-end transmission configuration and the A-end data configuration, and carrying out second parallel processing on the Z-end optical path application, the Z-end equipment installation and maintenance adjustment measurement, the Z-end PON resource configuration, the Z-end transmission configuration and the Z-end data configuration; step 6, converging the first parallel processing result to backfill the A-end resource, converging the second parallel processing result to backfill the Z-end resource; step 7, A end alarm verification and Z end alarm verification; step 8, checking and accepting; and 9, ending.
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