Intelligent identification information pushing method and device and storage medium

Abstract

The invention discloses an intelligent identification information pushing method and device and a storage medium, and relates to the field of intelligent identification information pushing, and the method comprises a bid invitation platform, a bidding platform and a matching module, and comprises the following steps: carrying out the judgment and analysis of a fund source of a bid invitation project, the qualification of a bid invitation unit project principal and a project management behavior; analyzing the control list material difference, the contract payment type, the bid invitation control list integrity speciality and the drawing integrity of the bid invitation project to obtain a bid invitation project risk integral deviation value, and performing level judgment on the bid invitation project to obtain a bid invitation project risk integral deviation value; according to the method, the project project quality awards, the project matching degree and the project coordination scheduling of the bidding units are analyzed to obtain the item quality grade values of the bidding units, grade judgment is carried out on the bidding units, matching pushing operation of the bidding items and the bidding units is completed, and the bidding items can be matched and pushed to the proper bidding units.

Description

Technical Field

[0001] The present invention relates to the field of intelligent identification information push, and in particular to an intelligent identification information push method, device and storage medium. Background Art

[0002] As the construction industry continues to decline, market competition is becoming increasingly fierce. Bidders are faced with a large amount of bidding information and it is difficult to accurately and quickly find projects that meet their own conditions and needs. At the same time, the bidding unit also needs to select suitable potential partners from many bidding units. Traditional information push is too dependent on manual push, which is inefficient and prone to missing information. Therefore, intelligent identification information push methods, devices and storage media came into being.

[0003] However, when the existing intelligent identification information push methods, devices and storage media are in operation, they are unable to accurately determine various information of the bidding project, nor are they able to accurately analyze the comprehensiveness of the bidding units, let alone match and push the bidding projects to suitable bidding units, resulting in a significant decrease in bidding efficiency and bidding quality, the allocation of resources cannot be optimized, and the time and labor costs of the bidding units are increased.

[0004] In order to solve the above defects, a technical solution is now provided. Summary of the invention

[0005] In order to solve the technical problems raised by the above background technology, the present invention is proposed. The embodiments of the present invention provide a method, device and storage medium for intelligent identification information push.

[0006] The purpose of the present invention can be achieved by the following technical solution: A method for pushing intelligent identification information, characterized in that it includes the following steps: Step 1: Through the bidding unit unit, determine and analyze the funding source of the bidding project, the qualifications of the project leader of the bidding unit and the project management behavior to obtain the stable technical value of the bidding unit; Step 2: Analyze the control list material adjustment, contract payment type, completeness and professionalism of the bidding control list and completeness of the drawings of the bidding project through the project content unit to obtain the risk deviation value of the bidding project; Step 3: Receive the bidding unit's stable technical value RDW and the bidding project risk deviation value FZZ through the bidding grade determination unit, and make a grade determination on the bidding project based on them; Step 4: Analyze the project quality awards, project matching degree and project coordination and scheduling of the bidding units through the bidding units to obtain the project quality grade value of the bidding units, and make a grade judgment on the bidding units accordingly; Step 5: Receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3 through the matching module to complete the matching and push operation between the bidding projects and the bidding units.

[0007] Furthermore, the steps for grade determination and analysis of the bidding project are as follows: Normalize the bidding unit's single stable technical value RDW and the bidding project's risk integral deviation value FZZ, divide the bidding unit's single stable technical value RDW by the bidding project's risk integral deviation value FZZ and multiply by the correction factor coefficient to obtain the bidding project's comprehensive technical integral value; If the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT1 of the comparison projects, the bidding project will be classified into the high-quality bidding project set G1; if the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT2 of the comparison projects, the bidding project will be classified into the good bidding project set G2; if the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT3 of the comparison projects, the bidding project will be classified into the qualified bidding project set G3 and sent to the matching module.

[0008] Furthermore, the steps of risk deviation analysis of the bidding project are as follows: through the bidding control list of the bidding project, obtain the main material quantity value of the main material price adjustment difference in the later stage of the construction bidding and the minimum market price fluctuation range of the main material price that can be adjusted, and mark them as ksz and bfz, and substitute them into the set formula , get the adjustable risk value kfz of the bidding project, The correction factor coefficient is set, and the main materials with adjustable difference are divided into steel bars, cement, concrete, crushed stone, medium-coarse sand, concrete pipes, and plastic pipes; the contract payment types of the bidding projects are obtained through the bidding documents of the bidding projects, which are fixed lump-sum contract, adjustable lump-sum contract, fixed unit price contract, adjustable unit price contract, measurement and valuation contract, target cost plus reward and penalty contract, and cost plus fee contract, and the corresponding values ​​are c1, c2, c3, c4, c5, c6, and c7, and c1>c2>c3>c4>c5>c6>c7, and marked as the bidding contract risk value C of the bidding project; the keywords of the project feature description in the bidding control list of the bidding project are extracted through natural language processing technology, and compared with the project feature description requirements of the standard list, and the proportion of the number of projects with complete description of the project features to the total number of projects is counted, marked as the project list feature professional value, and the projects in the bidding control list are matched through the text matching algorithm. Compare with the standard list project library one by one to count the proportion of the number of missing items in the bidding control list to the total number of projects, marked as the project list description deviation value, count the proportion of the talent price in the project list that is the same as the material information price released by the cost management department of the project at the project location, marked as the project list pricing professional value, divide the sum of the project list feature professional value and the project list pricing professional value by the project list description deviation value to obtain the project list special deviation value Qzz; obtain the missing values ​​of the necessary elements of the title bar, drawing number, scale, compass, and legend in the construction drawings, the number of inconsistent marking values ​​of the building's axis size, room span depth, and component geometric size with the drawing plan size, the missing values ​​of the type, diameter, spacing, and anchor length of the steel bars in the steel bar configuration construction drawings of the structural beams and columns, sum the missing values ​​of the necessary elements of the drawings, the number of inconsistent sizes, and the missing values ​​of the steel bar markings to obtain the accurate deviation value tzp of the bidding project drawings; The adjustable risk value kfz of the bidding project, the bidding contract risk value C of the bidding project, the project list special value Qzz and the bidding project drawing accurate deviation value tzp are calculated to obtain the bidding project risk deviation value FZZ.

[0009] Furthermore, the bidding unit's single stable technical value analysis steps are as follows: The funding sources of the bidding project are obtained, which are government financial funds, unit-owned funds, debt financing funds, and social capital cooperation funds, and the corresponding stable values ​​of funding sources are a1, a2, a3, and a4, and a1>a2>a3>a4. When the funding source of the bidding project comes from the unit's own funds and debt financing funds, a signal for judging the financial analysis strength of the bidding unit is issued; Normalize the treasury power stability value, financial stability value, credit and credit value of the bidding unit and the financial audit violation penalty value of the bidding unit. Take the sum of the treasury power stability value and the financial stability value of the bidding unit as the major axis of the ellipse, take the credit and credit value of the bidding unit as the minor axis of the ellipse, establish an ellipse, take the center point of the ellipse as the point of the circle, establish a circle inside the ellipse, take the financial audit violation penalty value of the bidding unit as the radius of the circle, identify the non-overlapping area formed by the ellipse and the circle, and mark it as the comprehensive financial credit and credit value of the bidding unit. If the comprehensive financial credit and credit value of the bidding unit is greater than the set threshold PT1, the corresponding bidding unit is judged as a first-level financial unit, and the corresponding funding source stability value adjustment coefficient is adjusted 1. If the comprehensive financial credit value of the bidding unit is equal to the set threshold PT1, the corresponding bidding unit is judged as a secondary financial unit, and the corresponding funding source stability value adjustment coefficient 2. If the comprehensive financial credit value of the bidding unit is less than the set threshold PT1, the corresponding bidding unit is judged as a third-level financial unit, and the corresponding funding source stability value adjustment coefficient 3, where the adjustment factor 1> 2> 3, and multiply it by the corresponding stable value of funding sources to obtain the adjusted stable value of funding sources of the bidding unit A; Obtain the professional and technical value of the project leader of the bidding unit of the bidding project, the value of the inflow and branch pipe capacity, and the main value of the external communication channel, marked as zzj, jzg and wgt, and normalize them with the adjusted stable value of the bidding unit's funding source A according to the formula: To obtain the bidding unit's single stable technical value RDW, where , , , , which are respectively the preset weight coefficients of the special capital and technical value, the preset weight coefficients of the branch pipe capacity value, the preset weight coefficients of the main value of the external communication channel and the preset weight coefficients of the adjusted stability value of the bidding unit's funding source.

[0010] Furthermore, the analysis steps of the bidding unit's financial rights stability value, the bidding unit's financial stability value, the bidding unit's credit and financing value, and the bidding unit's financial audit violation penalty value are as follows: The financial statement ratios of the tendering unit are the sum of current assets, owner's equity, operating income growth rate, period cost stability value, operating cash flow, and velocity ratio to obtain the stable value of the tendering unit's financial power, where the period cost stability value refers to the reciprocal of the fluctuation value of the sum of sales expenses, administrative expenses and financial expenses within a certain period of time; the financial stability of the tendering unit includes the sum of the cash flow stability value, capital structure stability value, and financial risk resistance to obtain the financial stability value of the tendering unit. The cash flow stability value refers to the ratio of the net operating cash flow to the net profit, and the capital structure stability value refers to the reciprocal sum of the debt ratio fluctuation value and the owner's equity ratio fluctuation value within a certain period of time; the financing funds of the tendering unit Management includes bank credit line, financing channel diversity value, and financing loan interest rate. The sum of bank credit line and financing channel diversity value is divided by the financing loan interest rate to obtain the bidding unit's credit value. The financing channel diversity value refers to the number of channels used by the bidding unit for bank loans, equity financing, bond issuance, and bill discounting; the bidding unit's financial audit assessment is the number of tax violations, the number of tax preferential policies enjoyed, the number of changes in financial statement audit agencies, and the penalty value of financial statement audit agencies within a certain period of time. The number of tax violations, the number of changes in financial statement audit agencies, and the penalty value of financial statement audit agencies are summed and divided by the number of tax preferential policies enjoyed to obtain the bidding unit's financial audit violation penalty value.

[0011] Furthermore, the steps of analyzing the financial risk resistance are as follows: The financial risk categories of the tendering unit are obtained, which are set as debt risk, liquidity risk, litigation risk, market risk, compliance risk, and reputation risk respectively, and the risks are analyzed. When the corresponding indicators are not met, it corresponds to the financial risk point of the tendering unit. The specific indicators that each risk does not meet are that the debt coverage ratio in debt risk is less than 1.5, the working capital turnover rate in liquidity risk is lower than the set threshold WC1, the sum of the contract default rate, product liability accident rate, labor dispute rate, and intellectual property infringement risk indicators in litigation risk is greater than the set threshold WC2, the sum of the product sales price volatility and raw material price volatility in market risk is greater than the set threshold WC3, the number of violation events with a fine amount exceeding 0.5% of the unit's annual income in compliance risk is greater than 3, and the sum of the customer churn rate and the heat of negative media reports in reputation risk is greater than the set threshold WC4. The maximum duration value of the financial risk point of the tendering unit within a certain period of time, the diverse average values ​​of the response strategies of each financial risk point, and the maximum value of the decline in the debt-to-asset ratio are counted, and they are marked as zcs, dcd, and zxj respectively, and substituted into the set formula , calculate to obtain the financial risk resistance capacity CKN, λ1, λ2, λ3, λ4, λ5 and λ6 are all preset weight coefficients, e is a natural constant, the maximum duration value refers to the maximum time interval between the time point when each financial risk point is eliminated and the time point when the financial risk point appears abnormal, the maximum value of the asset-liability ratio reduction refers to the maximum value of the asset-liability ratio at the time point when each financial risk point appears abnormal minus the asset-liability ratio at the time point when the financial risk point is eliminated, and the strategy diversity value refers to the number of risk response strategies adopted by the bidding unit, and the risk strategy types are risk avoidance, risk reduction, risk transfer and risk bearing. Further, the matching push operation analysis steps of the bidding project and the bidding unit are as follows: If the bidding unit is from the first-level strength evaluation bidding unit set W1, the corresponding bidding projects in the high-quality bidding project set G1 will be matched and pushed. If the bidding unit is from the second-level strength evaluation bidding unit set W2, the corresponding bidding projects in the good bidding project set G2 will be matched and pushed. If the bidding unit is from the third-level strength evaluation bidding unit set W3, the corresponding bidding projects in the qualified bidding project set G3 will be matched and pushed.

[0012] Furthermore, the steps of analyzing the bidding unit set by strength evaluation are as follows: Obtain the construction project quality award information of the bidding unit, which are national awards, industry awards, provincial awards, municipal awards, and county awards, and the corresponding values ​​are b1, b2, b3, b4, and b5, and b1>b2>b3>b4>b5, and count the total value B of the bidding unit's construction quality awards; obtain the type of bidding project, match the total cost amount and the number of projects of the same type of the enterprise, and sum them up to obtain the item category matching value XLP of the bidding unit; Obtain the shared value of the neighboring dispatch of the bidding unit GXZ, normalize it with the total value of the bidding unit's engineering quality award B and the item matching value XLP of the bidding unit, and substitute it into the set formula , calculate and get the bidding unit's item quality grade value XZD, h1, h2, h3 are all set weight factor coefficients, is the correction factor coefficient; if the bidding unit's project quality grade value is greater than or equal to the set project quality grade threshold CQ1, the bidding unit will be classified into the first-level strength evaluation bidding unit set W1; if the bidding unit's project quality grade value is less than the set project quality grade threshold CQ1 and greater than the set project quality grade threshold CQ2, the bidding unit will be classified into the second-level strength evaluation bidding unit set W2; if the bidding unit's project quality grade value is equal to the set project quality grade threshold CQ2, the bidding unit will be classified into the third-level strength evaluation bidding unit set W3; if the bidding unit's project quality grade value is less than the set project quality grade threshold CQ2, the bidding unit will be classified into the fourth-level strength evaluation bidding unit set W4, and a signal of poor comprehensive qualification evaluation of the unit will be issued and sent to the corresponding bidding unit, reminding it that it cannot participate in the project bidding activity.

[0013] An intelligent identification information push device, characterized in that it is applied to an intelligent identification information push method according to any one of claims 1 to 8, comprising: The bidding platform includes a bidding unit unit, a project content unit and a bidding grade determination unit; the bidding unit unit is used to determine and analyze the source of funds for the bidding project, the qualifications of the project leader of the bidding unit and the project management behavior, so as to obtain the bidding unit's personnel and technical value; the project content unit is used to analyze the control list material adjustment, contract payment type, complete professionalism of the bidding control list and the completeness of the drawings of the bidding project, so as to obtain the risk deviation value of the bidding project; the bidding grade determination unit receives the bidding unit's personnel and technical value RDW and the bidding project risk deviation value FZZ, and determines the grade of the bidding project accordingly; The bidding platform includes bidding units; the bidding units analyze the project engineering quality awards, project matching degree and project coordination and scheduling of the bidding units to obtain the project quality grade value of the bidding units, and make grade judgments on the bidding units accordingly; The matching module is used to receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3, and complete the matching and pushing operation between the bidding projects and the bidding units.

[0014] A computer-readable storage medium stores a computer program, which implements the steps of the above method when executed by a processor.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention determines and analyzes the funding source of the bidding project, the qualification of the project leader of the bidding unit and the project management behavior through the bidding unit unit to obtain the bidding unit's personnel and technical value, analyzes the control list material adjustment, contract payment type, complete professionalism of the bidding control list and the completeness of the drawings of the bidding project through the project content unit to obtain the bidding project risk integral deviation value, receives the bidding unit's personnel and technical value RDW and the bidding project risk integral deviation value FZZ through the bidding grade determination unit, and determines the grade of the bidding project accordingly, analyzes the bidding unit's project engineering quality awards, project matching degree and project coordination and scheduling through the bidding unit to obtain the bidding unit's project quality grade value, and determines the grade of the bidding unit accordingly, can accurately determine various information of the bidding project, and can also accurately analyze the comprehensiveness of the bidding unit.

[0016] 2. The present invention receives the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3 through the matching module, completes the matching and pushing operation between the bidding projects and the bidding units, can match and push the bidding projects to suitable bidding units, can improve the bidding efficiency and bidding quality, optimize the allocation of resources, and reduce the time and labor costs of the bidding units. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. The following drawings are not intentionally scaled according to the actual sizes, and the focus is on illustrating the main purpose of the present invention.

[0018] Figure 1 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present invention.

[0020] Example 1: Figure 1 As shown, an intelligent identification information push device includes a bidding platform, a tendering platform and a matching module.

[0021] The bidding platform includes a bidding unit unit, a project content unit and a bidding grade determination unit; The bidding unit unit is used to determine and analyze the source of funds for the bidding project, the qualifications of the project leader of the bidding unit, and the project management behavior, so as to obtain the stable technical value of the bidding unit. The specific analysis is as follows: The sources of funds for the bidding project are government financial funds, unit own funds, debt financing funds, and social capital cooperation funds, and the corresponding stable values ​​of the sources of funds are a1, a2, a3, and a4, and a1>a2>a3>a4. The financial status and funds of social capital cooperation are affected by multiple factors such as government policies and project returns. It is necessary to ensure that all parties are in a stable state to ensure the stability of project funds. When the source of funds for the bidding project comes from the unit's own funds and debt financing funds, a signal for judging the financial analysis strength of the bidding unit is issued; The financial strength of the tendering unit is analyzed based on its financial statement ratios, financial stability, financing fund management and financial audit assessment. The financial statement ratios of the tendering unit are the sum of current assets, owner's equity, operating income growth rate, period cost stability value, operating cash flow, and velocity ratio to obtain the stable value of the tendering unit's financial power. The stable value of period costs refers to the reciprocal of the fluctuation value of the sum of sales expenses, administrative expenses and financial expenses within a certain period of time, and the velocity ratio refers to the sum of the current ratio and the quick ratio. The financial stability of the tendering unit includes the sum of the stable value of cash flow, the stable value of capital structure, and the financial risk resistance to obtain the financial stability value of the tendering unit. The stable value of cash flow refers to the ratio of net operating cash flow to net profit, and the stable value of capital structure refers to the fluctuation value of debt ratio and owner's equity ratio within a certain period of time. The reciprocal sum of the interest rate fluctuation value; the financing fund management of the bidding unit includes the bank credit line, the financing channel diversity value, and the financing loan interest rate. The sum of the bank credit line and the financing channel diversity value is divided by the financing loan interest rate to obtain the bidding unit's credit and financing value. The financing channel diversity value refers to the number of channels used by the bidding unit to obtain bank loans, equity financing, bond issuance, and bill discounts. The lower the bidding unit's financing loan interest rate, the better the credit record, and the more stable the cash flow; the bidding unit's financial audit assessment is the number of tax violations, the number of tax preferential policies, the number of changes in financial statement audit institutions, and the penalty value of financial statement audit institutions within a certain period of time. The number of tax violations, the number of changes in financial statement audit institutions, and the penalty value of financial statement audit institutions are summed and divided by the number of tax preferential policies to obtain the bidding unit's financial audit violation penalty value; Normalize the treasury power stability value, financial stability value, credit and credit value of the bidding unit and the financial audit violation penalty value of the bidding unit. Take the sum of the treasury power stability value and the financial stability value of the bidding unit as the major axis of the ellipse, take the credit and credit value of the bidding unit as the minor axis of the ellipse, establish an ellipse, take the center point of the ellipse as the point of the circle, establish a circle inside the ellipse, take the financial audit violation penalty value of the bidding unit as the radius of the circle, identify the non-overlapping area formed by the ellipse and the circle, and mark it as the comprehensive financial credit and credit value of the bidding unit. If the comprehensive financial credit and credit value of the bidding unit is greater than the set threshold PT1, the corresponding bidding unit is judged as a first-level financial unit, and the corresponding funding source stability value adjustment coefficient is adjusted 1. If the comprehensive financial credit value of the bidding unit is equal to the set threshold PT1, the corresponding bidding unit is judged as a secondary financial unit, and the corresponding funding source stability value adjustment coefficient 2. If the comprehensive financial credit value of the bidding unit is less than the set threshold PT1, the corresponding bidding unit is judged as a third-level financial unit, and the corresponding funding source stability value adjustment coefficient 3, where the adjustment factor 1> 2> 3, and multiply it by the corresponding funding source stability value to obtain the adjusted funding source stability value A of the bidding unit; it should be noted that the steps for solving the financial risk resistance are as follows: The financial risk categories of the tendering unit are obtained, which are set as debt risk, liquidity risk, litigation risk, market risk, compliance risk, and reputation risk respectively, and the risks are analyzed. When the corresponding indicators are not met, it corresponds to the financial risk point of the tendering unit. The specific indicators that each risk does not meet are that the debt coverage ratio in debt risk is less than 1.5, the working capital turnover rate in liquidity risk is lower than the set threshold WC1, the sum of the contract default rate, product liability accident rate, labor dispute rate, and intellectual property infringement risk indicators in litigation risk is greater than the set threshold WC2, the sum of the product sales price volatility and raw material price volatility in market risk is greater than the set threshold WC3, the number of violation events with a fine amount exceeding 0.5% of the unit's annual income in compliance risk is greater than 3, and the sum of the customer churn rate and the heat of negative media reports in reputation risk is greater than the set threshold WC4. The maximum duration value of the financial risk point of the tendering unit within a certain period of time, the diverse average values ​​of the response strategies of each financial risk point, and the maximum value of the decline in the debt-to-asset ratio are counted, and they are marked as zcs, dcd, and zxj respectively, and substituted into the set formula , calculate to obtain the financial risk resistance CKN, λ1, λ2, λ3, λ4, λ5 and λ6 are all preset weight coefficients, and the values ​​are 1.231, 0.946, 0.994, 0.916, 0.536 and 1.264 respectively, e is a natural constant, and the value is 2.718. It should be noted that the maximum duration value refers to the maximum time interval between the time point when each financial risk point is eliminated and the time point when the financial risk point appears abnormal, the maximum value of the asset-liability ratio reduction refers to the maximum value of the asset-liability ratio at the time point when each financial risk point appears abnormal minus the asset-liability ratio at the time point when the financial risk point is eliminated, and the strategy diversity value refers to the number of risk response strategies adopted by the bidding unit, and the risk strategy types are risk avoidance, risk reduction, risk transfer and risk bearing; It should also be noted that the debt coverage ratio refers to the ratio of earnings before interest, taxes, depreciation and amortization to the principal and interest payments of debts; the intellectual property infringement risk index refers to the ratio of the number of infringing products to the total number of products; the product liability accident rate refers to the ratio of the number of product liability accidents to the number of product sales; the media negative coverage heat refers to the total frequency of the words "poor quality, deception, violation of regulations, bad, complaint, dissatisfaction" appearing in reports about tendering units within a certain period of time; Obtain the professional and technical value of the project leader of the bidding unit of the bidding project, the value of the inflow and branch pipe capacity, and the main value of the external communication channel, marked as zzj, jzg and wgt, and normalize them with the adjusted stable value of the bidding unit's funding source A according to the formula: To obtain the bidding unit's single stable technical value RDW, where , , , , are the preset weight coefficients of the special capital and technical value, the preset weight coefficient of the inlet and branch pipe capacity value, the preset weight coefficient of the main value of the external communication channel, and the preset weight coefficient of the adjusted stable value of the source of funds of the tendering unit, and are 0.921, 1.936, 2.994 and 1.054 respectively; It should be noted that the professional technical value of the project manager of the bidding unit is the sum of the number of certificates of registered supervision engineer, registered constructor, registered cost engineer and geotechnical engineer obtained and the number of construction projects managed; the branch management capacity value of the project manager of the bidding unit refers to the sum of the number of arrears in payment of engineering funds in the previous management projects and the number of delays in the total construction period of the construction projects managed, and the reciprocal of the sum; the main value of external communication channels refers to the sum of the diversity of communication channels, the frequency of active communication, and the frequency of communication and coordination meetings adopted by the project manager with residents of the external community, external cross-construction units, and external pipeline property units within a certain period of time. The diversity of communication channels refers to the number of channels used, including official document exchanges, conference communication, telephone communication, and channel release communication. Channel release communication refers to bulletin boards and media platforms; The project content unit analyzes the control list material adjustment, contract payment type, complete professionalism of the tender control list and completeness of the drawings of the tender project to obtain the risk deviation value of the tender project. The specific analysis is as follows: Through the bidding control list of the bidding project, obtain the main material quantity value of the main material price adjustment difference in the later stage of the construction bidding and the minimum market price fluctuation range of the main material price that can be adjusted, mark them as ksz and bfz, and substitute them into the set formula , get the adjustable risk value kfz of the bidding project, is the correction factor coefficient set, the main materials with adjustable difference are divided into steel bars, cement, concrete, crushed stone, medium-coarse sand, concrete pipes, and plastic pipes. The more the number of adjustable main materials is, the smaller the minimum value of the adjustable fluctuation range is, and the smaller the bidding risk value of the bidding project is; through the bidding documents of the bidding project, the contract payment types of the bidding project are obtained, which are fixed lump sum contract, adjustable lump sum contract, fixed unit price contract, adjustable unit price contract, measurement and valuation contract, target cost plus reward and penalty contract, and cost plus fee contract, and the corresponding values ​​are c1, c2, c3, c4, c5, c6 and c7 respectively, and c1>c2>c3>c4>c5>c6>c7, and marked as the bidding contract risk value C of the bidding project; the keywords of the project feature description in the bidding control list of the bidding project are extracted through natural language processing technology, and compared with the project feature description requirements of the standard list, and the proportion of the number of projects with complete description of the project features to the total number of projects is counted, marked as the project list feature professional value, and passed. By using a text matching algorithm to compare the items in the bidding control list with the standard list project library one by one, the proportion of the number of missing items in the bidding control list to the total number of items is counted, and marked as the project list description deviation value. The proportion of the price of labor in the project list that is the same as the material information price released by the cost management department of the project at the project location is counted, and marked as the project list pricing professional value. The sum of the project list feature professional value and the project list pricing professional value is divided by the project list description deviation value to obtain the project list special deviation value Qzz; obtain the missing values ​​of the necessary elements of the title bar, drawing number, scale, compass, and legend in the construction drawings, the number of inconsistent marking values ​​of the building axis size, room span depth, and component geometric size with the drawing plan size, and the missing values ​​of the steel bar type, diameter, spacing, and anchor length in the steel bar configuration construction drawings of the structural beams and columns. The missing values ​​of the necessary elements of the drawings, the number of inconsistent sizes, and the missing values ​​of the steel bar markings are summed to obtain the accurate deviation value tzp of the bidding project drawings; The adjustable risk value kfz of the bidding project, the bidding contract risk value C of the bidding project, the project list special value Qzz and the bidding project drawing accurate deviation tzp are normalized according to the set formula , calculate and get the bidding project risk integral deviation value FZZ, All are the set impact factor coefficients; The bidding grade determination unit receives the bidding unit's stable technical value RDW and the bidding project risk deviation value FZZ, and determines the grade of the bidding project based on them. The specific analysis is as follows: Normalize the bidding unit's single stable technical value RDW and the bidding project's risk integral deviation value FZZ, divide the bidding unit's single stable technical value RDW by the bidding project's risk integral deviation value FZZ and multiply by the correction factor coefficient to obtain the bidding project's comprehensive technical integral value; If the comprehensive technical value of the bidding project is in the comprehensive technical value interval GT1 of the comparison project, the bidding project is classified into the high-quality bidding project set G1; if the comprehensive technical value of the bidding project is in the comprehensive technical value interval GT2 of the comparison project, the bidding project is classified into the good bidding project set G2; if the comprehensive technical value of the bidding project is in the comprehensive technical value interval GT3 of the comparison project, the bidding project is classified into the qualified bidding project set G3, wherein the comprehensive technical value interval GT1>GT2>GT3 of the project is generated to the matching module; The bidding platform includes bidding units; the bidding units analyze the project engineering quality awards, project matching degree and project coordination and scheduling of the bidding units to obtain the project quality grade values ​​of the bidding units, and make grade judgments on the bidding units accordingly; Obtain the information of the engineering quality awards of the construction projects of the bidding units, which are national awards, industry awards, provincial awards, municipal awards, and county awards, and the corresponding values ​​are b1, b2, b3, b4, and b5, and b1>b2>b3>b4>b5, and count the total value B of the engineering quality awards of the bidding units, among which the national awards refer to the National Quality Engineering Award, Lu Ban Award, and Zhan Tianyou Award, and the industry awards refer to the China Installation Star, China Construction Engineering Steel Structure Gold Award, and the National Construction Engineering Decoration Award. Provincial awards, municipal awards, and county awards are awards established and organized within the administrative area of ​​the project location government or association; obtain the type of bidding project, specifically construction engineering, road engineering, bridge engineering, railway engineering, water conservancy engineering, electromechanical installation engineering, and mining engineering, and match the total cost amount and the number of projects of the same type of the enterprise and sum them up to obtain the item category matching value XLP of the bidding unit; Obtain the shared value of the neighboring dispatch of the bidding unit GXZ, normalize it with the total value of the bidding unit's engineering quality award B and the item matching value XLP of the bidding unit, and substitute it into the set formula , calculate and get the bidding unit's item quality grade value XZD, h1, h2, h3 are all set weight factor coefficients, is the correction factor coefficient; it should be noted that the shared value of the neighboring construction scheduling of the bidding unit refers to the reciprocal of the minimum distance between the project being constructed by the bidding unit and the bidding project. When the project being constructed by the bidding unit is close to the bidding project, the manpower deployment is flexible, the equipment sharing is efficient, and the material turnover is convenient; If the bidding unit's item quality grade value is greater than or equal to the set item quality grade threshold CQ1, the bidding unit is classified into the first-level strength evaluation bidding unit set W1; if the bidding unit's item quality grade value is less than the set item quality grade threshold CQ1 and greater than the set item quality grade threshold CQ2, the bidding unit is classified into the second-level strength evaluation bidding unit set W2; if the bidding unit's item quality grade value is equal to the set item quality grade threshold CQ2, the bidding unit is classified into the third-level strength evaluation bidding unit set W3; if the bidding unit's item quality grade value is less than the set item quality grade threshold CQ2, the bidding unit is classified into the fourth-level strength evaluation bidding unit set W4, and a signal of poor comprehensive qualification evaluation of the unit is issued and sent to the corresponding bidding unit, and a reminder is given that it cannot participate in the project bidding activity, wherein the set item quality grade threshold CQ1>CQ2>CQ3>CQ4; The matching module is used to receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3, and complete the matching and pushing operation between the bidding projects and the bidding units. The specific analysis is as follows: If the bidding unit is a first-level strength evaluation bidding unit set W1, the bidding projects in the high-quality bidding project set G1 will be matched and pushed; if the bidding unit is a second-level strength evaluation bidding unit set W2, the bidding projects in the good bidding project set G2 will be matched and pushed; if the bidding unit is a third-level strength evaluation bidding unit set W3, the bidding projects in the qualified bidding project set G3 will be matched and pushed; Embodiment 2: A method for pushing intelligent identification information, comprising the following steps: Step 1: Through the bidding unit unit, determine and analyze the funding source of the bidding project, the qualifications of the project leader of the bidding unit and the project management behavior to obtain the stable technical value of the bidding unit; Step 2: Analyze the control list material adjustment, contract payment type, completeness and professionalism of the bidding control list and completeness of the drawings of the bidding project through the project content unit to obtain the risk deviation value of the bidding project; Step 3: Receive the bidding unit's stable technical value RDW and the bidding project risk deviation value FZZ through the bidding grade determination unit, and make a grade determination on the bidding project based on them; Step 4: Analyze the project quality awards, project matching degree and project coordination and scheduling of the bidding units through the bidding units to obtain the project quality grade value of the bidding units, and make a grade judgment on the bidding units accordingly; Step 5: Receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3 through the matching module, and complete the matching and pushing operation between the bidding projects and the bidding units; Embodiment 3: A computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method described in the above embodiment 2; The above is an explanation of the present invention and should not be considered as a limitation thereof. Although several exemplary embodiments of the present invention have been described, it will be readily appreciated by those skilled in the art that many modifications may be made to the exemplary embodiments without departing from the novel teachings and advantages of the present invention. Therefore, all such modifications are intended to be included within the scope of the present invention as defined in the claims. It should be understood that the above is an explanation of the present invention and should not be considered as being limited to the specific embodiments disclosed, and modifications to the disclosed embodiments and other embodiments are intended to be included within the scope of the appended claims. The present invention is defined by the claims and their equivalents.

Claims

1. A method for pushing intelligent identification information, characterized in that: The following steps are involved: Step 1: Through the bidding unit unit, determine and analyze the funding source of the bidding project, the qualifications of the project leader of the bidding unit and the project management behavior to obtain the stable technical value of the bidding unit; Step 2: Analyze the control list material adjustment, contract payment type, completeness and professionalism of the bidding control list and completeness of the drawings of the bidding project through the project content unit to obtain the risk deviation value of the bidding project; Step 3: Receive the bidding unit's stable technical value RDW and the bidding project risk deviation value FZZ through the bidding grade determination unit, and make a grade determination on the bidding project based on them; Step 4: Analyze the project quality awards, project matching degree and project coordination and scheduling of the bidding units through the bidding units to obtain the project quality grade value of the bidding units, and make a grade judgment on the bidding units accordingly; Step 5: Receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3 through the matching module to complete the matching and push operation between the bidding projects and the bidding units.

2. The method for pushing intelligent identification information according to claim 2, characterized in that: The steps for grade determination and analysis of the bidding project are as follows: Normalize the bidding unit's single stable technical value RDW and the bidding project's risk integral deviation value FZZ, divide the bidding unit's single stable technical value RDW by the bidding project's risk integral deviation value FZZ and multiply by the correction factor coefficient to obtain the bidding project's comprehensive technical integral value; If the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT1 of the comparison projects, the bidding project will be classified into the high-quality bidding project set G1; if the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT2 of the comparison projects, the bidding project will be classified into the good bidding project set G2; if the comprehensive technical integral value of the bidding project is within the comprehensive technical integral value interval GT3 of the comparison projects, the bidding project will be classified into the qualified bidding project set G3 and sent to the matching module.

3. The method for pushing intelligent identification information according to claim 2, characterized in that: The steps for analyzing the risk deviation value of the bidding project are as follows: Through the bidding control list of the bidding project, obtain the main material quantity value of the main material price adjustment difference in the later stage of the construction bidding and the minimum market price fluctuation range of the main material price that can be adjusted, and mark them as ksz and bfz, and substitute them into the set formula , get the adjustable risk value kfz of the bidding project, The correction factor coefficient is set, and the main materials with adjustable difference are divided into steel bars, cement, concrete, crushed stone, medium-coarse sand, concrete pipes, and plastic pipes; the contract payment types of the bidding projects are obtained through the bidding documents of the bidding projects, which are fixed lump-sum contract, adjustable lump-sum contract, fixed unit price contract, adjustable unit price contract, measurement and valuation contract, target cost plus reward and penalty contract, and cost plus fee contract, and the corresponding values ​​are c1, c2, c3, c4, c5, c6, and c7, respectively, and marked as the bidding contract risk value C of the bidding project; the keywords of the project feature description in the bidding control list of the bidding project are extracted through natural language processing technology, and compared with the project feature description requirements of the standard list, and the proportion of the number of projects with complete description of the project features to the total number of projects is counted, marked as the project list feature professional value, and the projects in the bidding control list are matched with the standard list project library one by one through the text matching algorithm. The ratio is used to count the proportion of the number of missing items in the bidding control list to the total number of projects, which is marked as the deviation value of the project list description. The proportion of the labor price in the project list that is the same as the material information price released by the cost management department of the project at the project location is counted, which is marked as the project list pricing professional value. The sum of the project list feature professional value and the project list pricing professional value is divided by the deviation value of the project list description to obtain the project list special deviation value Qzz; obtain the missing values ​​of the necessary elements of the title bar, drawing number, scale, compass, and legend in the construction drawings, the number of inconsistencies between the marked values ​​of the building's axis size, the room's bay depth, and the geometric size of the components and the size of the drawing plan, the missing values ​​of the type, diameter, spacing, and anchor length of the steel bars in the construction drawings of the structural beams and columns, and sum the missing values ​​of the necessary elements of the drawings, the number of inconsistent sizes, and the missing values ​​of the steel bar markings to obtain the accurate deviation value tzp of the bidding project drawings; The adjustable risk value kfz of the bidding project, the bidding contract risk value C of the bidding project, the project list special value Qzz and the bidding project drawing accurate deviation value tzp are calculated to obtain the bidding project risk deviation value FZZ.

4. The method for pushing intelligent identification information according to claim 2, characterized in that: The steps for analyzing the stable technical value of a single unit of the bidding unit are as follows: The funding sources of the bidding project are obtained, which are government financial funds, unit-owned funds, debt financing funds, and social capital cooperation funds, and the corresponding stable values ​​of funding sources are a1, a2, a3, and a4, and a1>a2>a3>a4. When the funding source of the bidding project comes from the unit's own funds and debt financing funds, a signal for judging the financial analysis strength of the bidding unit is issued; Normalize the treasury power stability value, financial stability value, credit and credit value of the bidding unit and the financial audit violation penalty value of the bidding unit. Take the sum of the treasury power stability value and the financial stability value of the bidding unit as the major axis of the ellipse, take the credit and credit value of the bidding unit as the minor axis of the ellipse, establish an ellipse, take the center point of the ellipse as the point of the circle, establish a circle inside the ellipse, take the financial audit violation penalty value of the bidding unit as the radius of the circle, identify the non-overlapping area formed by the ellipse and the circle, and mark it as the comprehensive financial credit and credit value of the bidding unit. If the comprehensive financial credit and credit value of the bidding unit is greater than the set threshold PT1, the corresponding bidding unit is judged as a first-level financial unit, and the corresponding funding source stability value adjustment coefficient is adjusted 1. If the comprehensive financial credit value of the bidding unit is equal to the set threshold PT1, the corresponding bidding unit is judged as a secondary financial unit, and the corresponding funding source stability value adjustment coefficient 2. If the comprehensive financial credit value of the bidding unit is less than the set threshold PT1, the corresponding bidding unit is judged as a third-level financial unit, and the corresponding funding source stability value adjustment coefficient 3, where the adjustment factor 1> 2> 3, and multiply it by the corresponding stable value of the source of funds to obtain the adjusted stable value of the source of funds of the bidding unit A; obtain the professional and technical value, the branch capacity value, and the main value of the external communication channel of the project leader of the bidding unit of the bidding project, marked as zzj, jzg and wgt, and normalize them with the adjusted stable value of the source of funds of the bidding unit A, according to the formula: To obtain the bidding unit's single stable technical value RDW, where , , , They are the preset weight coefficients of the special capital and technical value, the preset weight coefficients of the branch pipe capacity value, the preset weight coefficients of the main value of the external communication channel and the preset weight coefficients of the adjusted stability value of the bidding unit's funding source.

5. The method for pushing intelligent identification information according to claim 4, characterized in that: The analysis steps of the bidding unit's financial rights stability value, bidding unit's financial stability value, bidding unit's credit value and bidding unit's financial audit violation penalty value are as follows: The financial statement ratios of the tendering unit are the sum of current assets, owner's equity, operating income growth rate, period cost stability value, operating cash flow, and velocity ratio to obtain the stable value of the tendering unit's financial power, where the period cost stability value refers to the reciprocal of the fluctuation value of the sum of sales expenses, administrative expenses and financial expenses within a certain period of time; the financial stability of the tendering unit includes the sum of the cash flow stability value, capital structure stability value, and financial risk resistance to obtain the financial stability value of the tendering unit. The cash flow stability value refers to the ratio of the net operating cash flow to the net profit, and the capital structure stability value refers to the reciprocal sum of the debt ratio fluctuation value and the owner's equity ratio fluctuation value within a certain period of time; the financing funds of the tendering unit Management includes bank credit line, financing channel diversity value, and financing loan interest rate. The sum of bank credit line and financing channel diversity value is divided by the financing loan interest rate to obtain the bidding unit's credit value. The financing channel diversity value refers to the number of channels used by the bidding unit for bank loans, equity financing, bond issuance, and bill discounting; the bidding unit's financial audit assessment is the number of tax violations, the number of tax preferential policies enjoyed, the number of changes in financial statement audit agencies, and the penalty value of financial statement audit agencies within a certain period of time. The number of tax violations, the number of changes in financial statement audit agencies, and the penalty value of financial statement audit agencies are summed and divided by the number of tax preferential policies enjoyed to obtain the bidding unit's financial audit violation penalty value.

6. The method for pushing intelligent identification information according to claim 5, characterized in that: The steps of financial risk resistance analysis are as follows: The financial risk categories of the tendering unit are obtained, which are set as debt risk, liquidity risk, litigation risk, market risk, compliance risk, and reputation risk respectively, and the risks are analyzed. When the corresponding indicators are not met, it corresponds to the financial risk point of the tendering unit. The specific indicators that each risk does not meet are that the debt coverage ratio in debt risk is less than 1.5, the working capital turnover rate in liquidity risk is lower than the set threshold WC1, the sum of the contract default rate, product liability accident rate, labor dispute rate, and intellectual property infringement risk indicators in litigation risk is greater than the set threshold WC2, the sum of the product sales price volatility and raw material price volatility in market risk is greater than the set threshold WC3, the number of violation events with a fine amount exceeding 0.5% of the unit's annual income in compliance risk is greater than 3, and the sum of the customer churn rate and the heat of negative media reports in reputation risk is greater than the set threshold WC4. The maximum duration value of the financial risk point of the tendering unit within a certain period of time, the diverse average values ​​of the response strategies of each financial risk point, and the maximum value of the decline in the debt-to-asset ratio are counted, and they are marked as zcs, dcd, and zxj respectively, and substituted into the set formula , calculation is performed to obtain the financial risk resistance capacity CKN, λ1, λ2, λ3, λ4, λ5 and λ6 are all preset weight coefficients, e is a natural constant, the maximum duration value refers to the maximum time interval between the time point when each financial risk point is eliminated and the time point when the financial risk point appears abnormal, the maximum value of the asset-liability ratio decline refers to the maximum value of the asset-liability ratio at the time point when the financial risk point appears abnormal minus the asset-liability ratio at the time point when the financial risk point is eliminated, and the strategy diversity value refers to the number of risk response strategies adopted by the bidding unit. The risk strategy types are risk avoidance, risk reduction, risk transfer and risk bearing.

7. The method for pushing intelligent identification information according to claim 1, characterized in that: The steps for analyzing the matching push operation between the bidding project and the bidding unit are as follows: If the bidding unit is from the first-level strength evaluation bidding unit set W1, the corresponding bidding projects in the high-quality bidding project set G1 will be matched and pushed. If the bidding unit is from the second-level strength evaluation bidding unit set W2, the corresponding bidding projects in the good bidding project set G2 will be matched and pushed. If the bidding unit is from the third-level strength evaluation bidding unit set W3, the corresponding bidding projects in the qualified bidding project set G3 will be matched and pushed.

8. The method for pushing intelligent identification information according to claim 7, characterized in that: The steps for analyzing the bidding unit set by strength evaluation are as follows: Obtain the construction project quality award information of the bidding unit, which are national awards, industry awards, provincial awards, municipal awards, and county awards, and the corresponding values ​​are b1, b2, b3, b4, and b5, and b1>b2>b3>b4>b5, and count the total value B of the bidding unit's construction quality awards; obtain the type of bidding project, match the total cost amount and the number of projects of the same type of the enterprise, and sum them up to obtain the item category matching value XLP of the bidding unit; Obtain the shared value of the neighboring dispatch of the bidding unit GXZ, normalize it with the total value of the bidding unit's engineering quality award B and the item matching value XLP of the bidding unit, and substitute it into the set formula , calculate and get the bidding unit's item quality grade value XZD, h1, h2, h3 are all set weight factor coefficients, is the correction factor coefficient; if the bidding unit's project quality grade value is greater than or equal to the set project quality grade threshold CQ1, the bidding unit will be classified into the first-level strength evaluation bidding unit set W1; if the bidding unit's project quality grade value is less than the set project quality grade threshold CQ1 and greater than the set project quality grade threshold CQ2, the bidding unit will be classified into the second-level strength evaluation bidding unit set W2; if the bidding unit's project quality grade value is equal to the set project quality grade threshold CQ2, the bidding unit will be classified into the third-level strength evaluation bidding unit set W3; if the bidding unit's project quality grade value is less than the set project quality grade threshold CQ2, the bidding unit will be classified into the fourth-level strength evaluation bidding unit set W4, and a signal of poor comprehensive qualification evaluation of the unit will be issued and sent to the corresponding bidding unit, reminding it that it cannot participate in the project bidding activity.

9. An intelligent identification information push device, characterized in that: A method for pushing intelligent identification information as claimed in any one of claims 1 to 8, comprising: The bidding platform includes a bidding unit unit, a project content unit and a bidding grade determination unit; the bidding unit unit is used to determine and analyze the funding source of the bidding project, the qualifications of the project leader of the bidding unit and the project management behavior, so as to obtain the bidding unit's personnel and technical value; the project content unit analyzes the control list material adjustment, contract payment type, complete professionalism of the bidding control list and the completeness of the drawings of the bidding project to obtain the bidding project risk deviation value; the bidding grade determination unit receives the bidding unit's personnel and technical value RDW and the bidding project risk deviation value FZZ, and determines the grade of the bidding project accordingly; it also includes a bidding unit; the bidding unit analyzes the bidding unit's project engineering quality awards, project matching degree and project coordination and scheduling to obtain the bidding unit's project quality grade value, and determines the bidding unit's grade accordingly; The matching module is used to receive the bidding project sets G1, G2, G3 and the strength evaluation bidding unit sets W1, W2, W3, and complete the matching and pushing operation between the bidding projects and the bidding units.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 8 are implemented.

Images