CN114648260B - Building material purchasing method and building material purchasing platform - Google Patents
Building material purchasing method and building material purchasing platform Download PDFInfo
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Abstract
The invention relates to the field related to enterprise risk assessment and discloses a building material purchasing method and a building material purchasing platform.
Description
Technical Field
The invention relates to the field of enterprise risk assessment, in particular to a building material purchasing method and a building material purchasing platform.
Background
In the field of building engineering, building materials used in building construction are required to be obtained by cooperation with a plurality of building material suppliers, and in this process, evaluation work of the suppliers by building material purchasing personnel is often involved to determine whether the suppliers can meet own demands for price, construction period and quality.
However, in the prior art, since the manual mode is adopted to perform the audit judgment, the number of the processed suppliers is limited, the evaluation range of the evaluation work is often limited, so that better suppliers are missed, even the quality of the suppliers due to incomplete evaluation is worried, more delivery or quality problems finally occur, and the construction progress of the engineering is influenced.
Disclosure of Invention
The invention aims to provide a building material purchasing method and a building material purchasing platform, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a building material procurement platform comprising:
the purchasing demand acquisition module is used for acquiring building material purchasing demands, generating a building material purchasing list according to the building material purchasing demands and outputting the building material purchasing list through a preset supply object bidding platform, wherein the building material purchasing demands comprise demands of building material types, type demand and use time periods of building periods corresponding to the building material types;
the purchasing object receiving module is used for acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects;
the object risk assessment module is used for acquiring a historical risk map of the supply object, carrying out risk analysis on the supply object according to the historical risk map, and acquiring a risk assessment result of the supply object, wherein the historical risk map comprises a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result comprises a supply period risk and an enterprise reputation risk;
and the purchase scheme generating module is used for carrying out priority screening on a plurality of risk assessment results corresponding to the building material types and generating a plurality of groups of building material purchase schemes according to the screening results.
As a further aspect of the invention: the purchasing demand acquisition module comprises:
the building material demand acquisition unit is used for acquiring building material purchasing demands, and acquiring the building material types and the type demand in the building material purchasing demands one by one to generate a building material purchasing list;
the building material association acquisition unit is used for receiving association information among a plurality of building material types, wherein the association information is used for representing that more than or equal to two building material types are materials which need to be matched, namely the supply objects are required to be synchronously supplied;
and the building material bidding and displaying unit is used for outputting the building material purchasing list through the supply object bidding platform, wherein the supply object bidding platform is used for outputting the building material purchasing list by taking the building material type as an item, and the building material purchasing list further comprises bidding budgets of the building material type.
As still further aspects of the invention: the object risk assessment module includes:
the object information acquisition unit is used for acquiring a historical risk map of the supply object through the supply object bidding platform, and extracting the historical supply record and the enterprise reputation record in the historical risk map, wherein the enterprise reputation record is used for representing the customer evaluation and enterprise credit of the supply object;
the reputation risk analysis unit is used for evaluating the enterprise reputation risk of the supply object according to a preset reputation evaluation rule and the enterprise reputation record, wherein the reputation evaluation rule is used for counting user evaluation and bad records in the enterprise credit and evaluating and converting according to the preset integral rule;
and the period risk analysis unit is used for carrying out evaluation of the supply period risk on the supply object according to a preset period evaluation rule and the historical supply record, wherein the historical supply record comprises the supply period provided in the history and the historical final delivery period, and the period evaluation rule is used for carrying out duty conversion evaluation on the condition that the historical final delivery period exceeds the supply period.
As still further aspects of the invention: the purchase scheme generating module comprises:
the risk screening unit is used for sorting the supply objects in a descending order according to the risk assessment result, and taking a preset number of the supply objects in a descending order;
the association screening unit is used for acquiring the supply period of the supply object, judging the maximum supply period of the supply object according to the corresponding supply period risk, acquiring the associated maximum supply period of the supply object through the association information, comparing the difference value of a group of maximum supply periods, and if the difference value of the maximum supply periods is smaller than a preset value, the group of supply objects meets the basic requirement of supply;
and the scheme generating unit is used for generating a building material purchasing scheme according to the building material purchasing list and a plurality of groups of supply objects corresponding to the building material types.
As still further aspects of the invention: the purchase scheme generating module further includes:
the period verification unit is used for judging the period sequence of the maximum supply period according to the using time period, and can be used for generating the building material purchasing scheme if the judging result is met, wherein the period sequence judgment is used for judging the supply sequence of the building material types with the sequence of use.
The embodiment of the invention aims to provide a building material purchasing method, which comprises the following steps:
building material purchasing requirements are obtained, a building material purchasing list is generated according to the building material purchasing requirements and is output through a preset supply object bidding platform, and the building material purchasing requirements comprise requirements of building material types, type demand and use time periods of building periods corresponding to the building material types;
acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects;
acquiring a historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and acquiring a risk assessment result of the supply object, wherein the historical risk map comprises a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result comprises a supply period risk and an enterprise reputation risk;
and carrying out priority screening on a plurality of risk assessment results corresponding to the building material types, and generating a plurality of groups of building material purchasing schemes according to the screening results.
As a further aspect of the invention: the step of obtaining building material purchasing requirements, generating a building material purchasing list according to the building material purchasing requirements and outputting the building material purchasing list through a preset supply object bidding platform specifically comprises the following steps:
acquiring building material purchasing requirements, and acquiring the building material types and the type demand in the building material purchasing requirements one by one to generate a building material purchasing list;
receiving association information among a plurality of building material types, wherein the association information is used for representing that more than or equal to two building material types are materials which need to be matched, namely, the supply objects are required to be synchronously supplied;
and outputting the building material purchase list through the supply object bidding platform, wherein the supply object bidding platform is used for outputting the building material purchase list by taking the building material type as an item, and the building material purchase list further comprises bidding budget of the building material type.
As still further aspects of the invention: the step of obtaining a historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and obtaining a risk assessment result of the supply object includes:
acquiring a historical risk map of the supply object through the supply object bidding platform, and extracting the historical supply record and an enterprise reputation record in the historical risk map, wherein the enterprise reputation record is used for representing customer evaluation and enterprise credit of the supply object;
evaluating the enterprise reputation risk of the supply object according to a preset reputation evaluation rule and the enterprise reputation record, wherein the reputation evaluation rule is used for counting user evaluation and bad records in the enterprise credit and evaluating and converting according to the preset credit rule;
and carrying out evaluation of the supply cycle risk on the supply object according to a preset cycle evaluation rule and the historical supply record, wherein the historical supply record comprises the supply cycle provided in the history and the final delivery cycle in the history, and the cycle evaluation rule is used for carrying out duty cycle conversion evaluation on the condition that the final delivery cycle exceeds the supply cycle.
Compared with the prior art, the invention has the beneficial effects that: the intelligent evaluation and scheme generation system for building material purchase is provided, through the arrangement of a purchase demand acquisition module, a purchase object receiving module, an object risk evaluation module and a purchase scheme generation module, a plurality of supply objects can be automatically acquired based on a supply object bidding platform according to building material purchase demands, risk analysis is carried out on the supply objects according to enterprise risk patterns of the supply objects, risk evaluation results of each supply object are acquired, building material purchase scheme establishment and generation are carried out based on the results, and compared with the prior art, the building material purchase scheme planning can be carried out more systematically, overall scheme evaluation can be carried out more comprehensively, and problems such as project stagnation delay caused by the problem of the supply objects after scheme execution are reduced.
Drawings
FIG. 1 is a block diagram of a building material procurement platform.
FIG. 2 is a block diagram of a purchasing demand acquisition module in a building material purchasing platform.
FIG. 3 is a block diagram of an object risk assessment module in a building material procurement platform.
FIG. 4 is a block flow diagram of a method of purchasing building materials.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, the building material purchasing platform provided for one embodiment of the present invention includes the following steps:
the purchase demand acquisition module 100 is configured to acquire a building material purchase demand, generate a building material purchase list according to the building material purchase demand, and output the building material purchase list through a preset supply object bidding platform, where the building material purchase demand includes a requirement of a building material type, a type demand amount, and a use time period of a building period corresponding to the building material type.
And the purchasing object receiving module 300 is used for acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects.
The object risk assessment module 500 is configured to obtain a historical risk profile of the supply object, perform risk analysis on the supply object according to the historical risk profile, obtain a risk assessment result of the supply object, where the historical risk profile includes a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result includes a supply period risk and an enterprise reputation risk.
The purchase scheme generating module 700 is configured to perform priority screening on a plurality of risk assessment results corresponding to the building material types, and generate a plurality of groups of building material purchase schemes according to the screening results.
In the embodiment, an intelligent evaluation and scheme generation system for building material purchase is provided, wherein a plurality of supply objects can be automatically acquired based on a supply object bidding platform according to building material purchase requirements, risk analysis is performed on the supply objects according to enterprise risk patterns of the supply objects, a risk evaluation result of each supply object is acquired, and building and generating of a building material purchase scheme are performed based on the result; when the intelligent device is specifically used, the purchasing demand acquisition module 100 can exist in a terminal program form, namely, an interactive program of an intelligent device end inputs the demand of the intelligent device end through a user to acquire building material purchasing demands, and the supply object bidding platform is similar to the supply object bidding platform in the purchasing demand acquisition module, so that the demands are displayed, the acquisition and bidding participation of suppliers on the demands are facilitated, and compared with the mode of fixing a plurality of suppliers in the prior art, more and more excellent suppliers can be guided and developed, and the quality of building materials is improved; when the supply object participates in the supply object bidding platform, the purchasing object receiving module 300 acquires detailed information of the supply object, and then performs risk analysis on the supply object through the object risk assessment module 500, so as to judge the reputation of the supply object and the degree of conservation in the history supply process, for example, when the history provides materials for other companies, the given supply period is one month, but in fact, the supply period is finished only one month and one month finally, and the time delay affects the progress of engineering, so that the supply period is used as risk assessment content; after the evaluation is completed, the risk evaluation result is selected to indicate that the good-reputation supply object generates the building material purchasing scheme, so that compared with the prior art, the building material purchasing scheme can be planned more systematically, the overall scheme can be evaluated more comprehensively, and the problems of project stagnation delay and the like caused by the problem of the supply object after the scheme is executed are reduced.
As shown in fig. 2, as another preferred embodiment of the present invention, the purchase demand obtaining module 100 includes:
the building material demand acquisition unit 101 is configured to acquire building material purchasing demands, and acquire the building material types and the types of demands in the building material purchasing demands one by one, so as to generate a building material purchasing list.
And a building material association acquiring unit 102, configured to receive association information between a plurality of building material types, where the association information is used to characterize that two building material types are materials that need to be matched, that is, the supply objects need to be synchronously supplied.
And a building material bidding and displaying unit 103, configured to output the building material purchasing list through the supply object bidding platform, where the supply object bidding platform is configured to output the building material purchasing list with the building material category as an item, and the building material purchasing list further includes a bidding budget of the building material category.
In this embodiment, the purchasing demand obtaining module 100 is described in detail, and the related information between building material types is supplemented, where the related information may be understood as that two materials have a relationship, so that during purchasing, engineering stagnation caused by that another material cannot be delivered in time, for example, a coating of a wall may include a color paint and an external waterproof protection layer, and the materials must be used sequentially in a short time, so that the delivering time of the materials cannot have an excessively long span, otherwise, a problem that part of the materials are delivered and the engineering cannot be continued is caused.
As shown in fig. 3, as another preferred embodiment of the present invention, the object risk assessment module 500 includes:
the object information obtaining unit 501 is configured to obtain, by using the provisioning object bidding platform, a historical risk profile of the provisioning object, and extract the historical provisioning record and an enterprise reputation record in the historical risk profile, where the enterprise reputation record is used to characterize a customer evaluation and an enterprise credit of the provisioning object.
The reputation risk analysis unit 502 is configured to perform an evaluation of an enterprise reputation risk on the provisioning object according to a preset reputation evaluation rule and the enterprise reputation record, where the reputation evaluation rule is used to count user evaluation and bad records in the enterprise credit, and evaluate and convert according to a preset score rule.
A cycle risk analysis unit 503, configured to perform a supply cycle risk assessment on the supply object according to a preset cycle assessment rule and the historical supply record, where the historical supply record includes the supply cycle provided historically and a historical final lead cycle, and the cycle assessment rule is used to perform a duty conversion assessment on a situation that the historical final lead cycle exceeds the supply cycle.
In this embodiment, the object risk assessment module 500 includes two parts for analysis and assessment of the risk of the enterprise reputation and the risk of the supply period in the risk analysis process, where the assessment of the risk of the enterprise reputation is based on the past credit loss record of the supply object, including enterprise credit, complaint record of the enterprise, etc., and the risk of the supply period is based on the analysis of the completion record of the past business of the enterprise, for example, the past business of the supply object completes ten material supply business, where the final lead period of five times exceeds the supply period originally given by the business, there is a higher risk of the supply period, that is, the supply period provided by the business is in doubt, and the project progress may be stopped due to the fact that the supply time is eventually exceeded.
As another preferred embodiment of the present invention, the purchase scheme generating module 700 includes:
and the risk screening unit is used for sorting the supply objects in descending order of priority according to the risk assessment result and taking a preset number of the supply objects in descending order.
The association screening unit is used for acquiring the supply period of the supply object, judging the maximum supply period of the supply object according to the corresponding supply period risk, acquiring the associated maximum supply period of the supply object through the association information, comparing the difference value of a group of maximum supply periods, and if the difference value of the maximum supply periods is smaller than a preset value, the group of supply objects meets the basic requirement of supply.
And the scheme generating unit is used for generating a building material purchasing scheme according to the building material purchasing list and a plurality of groups of supply objects corresponding to the building material types.
Further, the purchase scheme generating module 700 further includes:
the period verification unit is used for judging the period sequence of the maximum supply period according to the using time period, and can be used for generating the building material purchasing scheme if the judging result is met, wherein the period sequence judgment is used for judging the supply sequence of the building material types with the sequence of use.
In this embodiment, the purchasing scheme generating module 700 is further described, and mainly includes an association screening unit after risk screening, and a period verification unit; the function of the association screening unit is to compare and judge the maximum supply period (namely the predicted possible maximum delivery date) of the associated building material types, so that two supply objects are improved to a certain extent, the delivery of the building materials can be completed within the same or similar time period, and the influence on the construction progress is reduced; the period verification unit is used for judging the maximum supply period of the time period corresponding to the engineering period of the time period required by various materials, so that the continuity and timeliness of building material supply are never ensured to a certain extent, and a large amount of delivery of building materials in the same time period can be controlled by setting a judgment standard, so that occupation of building material accumulation sites is avoided.
As shown in fig. 4, the present invention further provides a building material purchasing method, which includes the steps of:
s200, acquiring building material purchasing requirements, generating a building material purchasing list according to the building material purchasing requirements, and outputting the building material purchasing list through a preset supply object bidding platform, wherein the building material purchasing requirements comprise requirements of building material types, type requirement amounts and use time periods of building material types corresponding to building periods.
S400, acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects.
S600, acquiring a historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and acquiring a risk assessment result of the supply object, wherein the historical risk map comprises a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result comprises a supply period risk and an enterprise reputation risk.
S800, screening priorities of a plurality of risk assessment results corresponding to the building material types, and generating a plurality of groups of building material purchasing schemes according to the screening results.
As another preferred embodiment of the present invention, the step of obtaining a building material purchasing requirement, generating a building material purchasing list according to the building material purchasing requirement, and outputting the building material purchasing list through a preset supply object bidding platform specifically includes:
and acquiring building material purchase demands, and acquiring the types of building materials and the types of demands in the building material purchase demands one by one to generate a building material purchase list.
And receiving association information among a plurality of building material types, wherein the association information is used for representing that more than or equal to two building material types are materials which need to be matched, namely, the supply objects are required to be synchronously supplied.
And outputting the building material purchase list through the supply object bidding platform, wherein the supply object bidding platform is used for outputting the building material purchase list by taking the building material type as an item, and the building material purchase list further comprises bidding budget of the building material type.
As another preferred embodiment of the present invention, the step of obtaining a historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and obtaining a risk assessment result of the supply object includes:
and acquiring a historical risk map of the supply object through the supply object bidding platform, and extracting the historical supply record and an enterprise reputation record in the historical risk map, wherein the enterprise reputation record is used for representing the customer evaluation and enterprise credit of the supply object.
And evaluating the enterprise reputation risk of the supply object according to a preset reputation evaluation rule and the enterprise reputation record, wherein the reputation evaluation rule is used for counting user evaluation and bad records in the enterprise credit and evaluating and converting according to the preset credit rule.
And carrying out evaluation of the supply cycle risk on the supply object according to a preset cycle evaluation rule and the historical supply record, wherein the historical supply record comprises the supply cycle provided in the history and the final delivery cycle in the history, and the cycle evaluation rule is used for carrying out duty cycle conversion evaluation on the condition that the final delivery cycle exceeds the supply cycle.
Those skilled in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a non-volatile computer readable storage medium, and where the program, when executed, may include processes in the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (4)
1. A building material procurement platform, comprising:
the purchasing demand acquisition module is used for acquiring building material purchasing demands, generating a building material purchasing list according to the building material purchasing demands and outputting the building material purchasing list through a preset supply object bidding platform, wherein the building material purchasing demands comprise demands of building material types, type demand and use time periods of building periods corresponding to the building material types;
the purchasing object receiving module is used for acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects;
the object risk assessment module is used for acquiring a historical risk map of the supply object, carrying out risk analysis on the supply object according to the historical risk map, and acquiring a risk assessment result of the supply object, wherein the historical risk map comprises a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result comprises a supply period risk and an enterprise reputation risk;
the purchase scheme generating module is used for carrying out priority screening on a plurality of risk assessment results corresponding to the building material types and generating a plurality of groups of building material purchase schemes according to the screening results;
the purchasing demand acquisition module comprises:
the building material demand acquisition unit is used for acquiring building material purchasing demands, and acquiring the building material types and the type demand in the building material purchasing demands one by one to generate a building material purchasing list;
the building material association acquisition unit is used for receiving association information among a plurality of building material types, wherein the association information is used for representing that more than or equal to two building material types are materials which need to be matched, namely the supply objects are required to be synchronously supplied;
a building material bidding and displaying unit, configured to output the building material purchasing list through the supply object bidding platform, where the supply object bidding platform is configured to output the building material purchasing list with the building material category as an item, and the building material purchasing list further includes bidding budget of the building material category;
the purchase scheme generating module comprises:
the risk screening unit is used for sorting the supply objects in a descending order according to the risk assessment result, and taking a preset number of the supply objects in a descending order;
the association screening unit is used for acquiring the supply period of the supply object, judging the maximum supply period of the supply object according to the corresponding supply period risk, acquiring the associated maximum supply period of the supply object through the association information, comparing the difference value of a group of maximum supply periods, and if the difference value of the maximum supply periods is smaller than a preset value, the group of supply objects meets the basic requirement of supply;
the maximum supply period of the related building material types is compared and judged, so that the two supply objects can be improved to a certain extent, the delivery of the building materials can be completed in the same or similar time period, and the influence on the construction progress is reduced; judging the maximum supply period of the time period corresponding to the engineering period of the time period required by various materials, so as to ensure the continuity and timeliness of building material supply to a certain extent;
a scheme generating unit for generating a building material purchasing scheme according to the building material purchasing list and a plurality of groups of supply objects corresponding to the building material types;
the purchase scheme generating module further includes:
the period verification unit is used for judging the period sequence of the maximum supply period according to the using time period, and can be used for generating the building material purchasing scheme if the judging result is met, wherein the period sequence judgment is used for judging the supply sequence of the building material types with the sequence of use.
2. The building material procurement platform of claim 1 characterized by, the object risk assessment module comprises:
the object information acquisition unit is used for acquiring a historical risk map of the supply object through the supply object bidding platform, and extracting the historical supply record and the enterprise reputation record in the historical risk map, wherein the enterprise reputation record is used for representing the customer evaluation and enterprise credit of the supply object;
the reputation risk analysis unit is used for evaluating the enterprise reputation risk of the supply object according to a preset reputation evaluation rule and the enterprise reputation record, wherein the reputation evaluation rule is used for counting user evaluation and bad records in the enterprise credit and evaluating and converting according to the preset integral rule;
and the period risk analysis unit is used for carrying out evaluation of the supply period risk on the supply object according to a preset period evaluation rule and the historical supply record, wherein the historical supply record comprises the supply period provided in the history and the historical final delivery period, and the period evaluation rule is used for carrying out duty conversion evaluation on the condition that the historical final delivery period exceeds the supply period.
3. A method of purchasing building materials applied to the platform of claim 1, comprising the steps of:
building material purchasing requirements are obtained, a building material purchasing list is generated according to the building material purchasing requirements and is output through a preset supply object bidding platform, and the building material purchasing requirements comprise requirements of building material types, type demand and use time periods of building periods corresponding to the building material types;
acquiring building material supply information through the supply object bidding platform, wherein the building material supply information comprises a plurality of supply objects corresponding to the building material types and a supply period provided by the supply objects;
acquiring a historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and acquiring a risk assessment result of the supply object, wherein the historical risk map comprises a historical supply record and an enterprise reputation record of the supply object, and the risk assessment result comprises a supply period risk and an enterprise reputation risk;
priority screening is carried out on a plurality of risk assessment results corresponding to the building material types, and a plurality of groups of building material purchasing schemes are generated according to the screening results;
the step of screening the multiple risk assessment results corresponding to the building material types in priority and generating a plurality of groups of building material purchasing schemes according to the screening results specifically comprises the following steps:
sorting the supply objects in a descending order of priority according to the risk assessment result, and taking a preset number of supply objects in a descending order;
obtaining the supply period of the supply object, judging the maximum supply period of the supply object according to the corresponding supply period risk, obtaining the associated maximum supply period of the supply object through the association information, comparing the difference value of a group of maximum supply periods, and if the difference value of the maximum supply periods is smaller than a preset value, the group of supply objects meets the basic supply requirement;
generating a building material purchasing scheme according to the building material purchasing list and a plurality of groups of supply objects corresponding to the building material types;
the maximum supply period is subjected to periodic sequence judgment according to the using time period, if a judgment result is met, the maximum supply period can be used for generating the building material purchasing scheme, and the periodic sequence judgment is used for judging the supply sequence of the building material types with the sequence of use;
the step of obtaining building material purchasing requirements, generating a building material purchasing list according to the building material purchasing requirements and outputting the building material purchasing list through a preset supply object bidding platform specifically comprises the following steps:
acquiring building material purchasing requirements, and acquiring the building material types and the type demand in the building material purchasing requirements one by one to generate a building material purchasing list;
receiving association information among a plurality of building material types, wherein the association information is used for representing that more than or equal to two building material types are materials which need to be matched, namely, the supply objects are required to be synchronously supplied;
and outputting the building material purchase list through the supply object bidding platform, wherein the supply object bidding platform is used for outputting the building material purchase list by taking the building material type as an item, and the building material purchase list further comprises bidding budget of the building material type.
4. The building material purchasing method as described in claim 3, wherein the step of acquiring the historical risk map of the supply object, performing risk analysis on the supply object according to the historical risk map, and acquiring the risk assessment result of the supply object comprises:
acquiring a historical risk map of the supply object through the supply object bidding platform, and extracting the historical supply record and an enterprise reputation record in the historical risk map, wherein the enterprise reputation record is used for representing customer evaluation and enterprise credit of the supply object;
evaluating the enterprise reputation risk of the supply object according to a preset reputation evaluation rule and the enterprise reputation record, wherein the reputation evaluation rule is used for counting user evaluation and bad records in the enterprise credit and evaluating and converting according to the preset credit rule;
and carrying out evaluation of the supply cycle risk on the supply object according to a preset cycle evaluation rule and the historical supply record, wherein the historical supply record comprises the supply cycle provided in the history and the final delivery cycle in the history, and the cycle evaluation rule is used for carrying out duty cycle conversion evaluation on the condition that the final delivery cycle exceeds the supply cycle.
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| CN109285060A (en) * | 2018-10-25 | 2019-01-29 | 宁波信泰机械有限公司 | A kind of buying integrated management system |
| CN113127754A (en) * | 2021-04-16 | 2021-07-16 | 天津大学 | Knowledge graph-based supplier recommendation method |
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| US20130041713A1 (en) * | 2011-08-12 | 2013-02-14 | Bank Of America Corporation | Supplier Risk Dashboard |
| CN106682961A (en) * | 2016-12-26 | 2017-05-17 | 江苏足财电子商务有限公司 | System for purchasing building materials based on credit rating |
| KR102202139B1 (en) * | 2018-12-17 | 2021-01-12 | 지속가능발전소 주식회사 | Method for analyzing risk of cooperrator supply chain, computer readable medium for performing the method |
| CN111445121A (en) * | 2020-03-24 | 2020-07-24 | 上海明略人工智能(集团)有限公司 | Risk assessment method and apparatus, storage medium, and electronic apparatus |
| CN111882391B (en) * | 2020-07-25 | 2023-06-06 | 广州城市职业学院 | BIM intelligent system of auxiliary bid-bidding purchasing system |
| CN113642826A (en) * | 2021-06-02 | 2021-11-12 | 中国海洋大学 | Supplier default risk prediction method |
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| CN113127754A (en) * | 2021-04-16 | 2021-07-16 | 天津大学 | Knowledge graph-based supplier recommendation method |
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