1. A material supply chain management platform, comprising:

the engineering project management module is used for creating a project entrusting request by the project unit end and distributing the project entrusting request to the design unit end; the project entrusting request comprises a project name and project content information; the system is also used for the project unit end to form a reserve plan request based on the project material inventory and the purchasing information and send the reserve plan request to the material unit end; the reserve plan request comprises an engineering project name, an engineering material inventory and purchasing information;

the project inventory management module is used for the design unit end to create project material inventory and purchase information based on the project commission request and send the project material inventory and the purchase information to the project unit end; the project material inventory comprises a material code, a technical specification ID and a required quantity; the purchasing information comprises purchasing price, purchasing mode, purchasing category, purchasing quantity, material information and technical specification ID;

the reserve plan management module is used for determining a monthly reserve plan by the material supply unit based on the reserve plan request; the monthly reservation plan comprises an engineering project name and purchasing information;

the declaration module is used for determining a material purchasing plan by a material supply unit based on a monthly storage plan and a purchasing mode; the material purchasing plan comprises an engineering project name and purchasing information;

the examination rule base is used for configuring information normative rules, material compliance rules, matched declaration rules, quantity rules and price rules;

the intelligent examination module is used for the material unit end to call an examination rule base stored in the platform and examine the material purchasing plan according to information standardization, material compliance, matched declaration, quantity and price; and if the examination is passed, sending a material purchasing plan to the project unit end and executing the purchasing plan, otherwise, sending material purchasing plan modification information to the material unit end.

2. The material supply chain management platform of claim 1,

the engineering project management module comprises:

the design unit information base is used for storing basic information of a design unit and worker information of the design unit; the basic information of the design unit comprises a design unit name, a design unit code and a design unit allocation responsibility quotation; the basic information of the design unit staff comprises name, professional and responsibility information;

the project creating unit is used for creating a project entrusting request by a project unit end;

the project allocation management unit is used for inquiring the design unit information base based on the project entrusting request, obtaining a design unit with the allocation responsibility of the design unit and sending the project entrusting request to a design unit end;

and the reserve management unit is used for forming a reserve plan request corresponding to the engineering project by the project unit end according to the project material inventory and the purchase information, and sending the reserve plan request to the material unit end.

3. The material supply chain management platform of claim 1, wherein the project inventory management module comprises:

the standard design inventory library is used for storing standard design inventory used for different project types and voltage grades;

the purchasing catalogue library is used for storing a purchasing catalogue formed according to material codes, large, medium and small categories, material purchasing categories, purchasing strategies and purchasing modes;

the engineering material inventory management unit is used for enabling a design unit to obtain a standard design inventory from a standard design inventory base based on the project type and the voltage grade in the project name, and creating an engineering material inventory by combining the standard design inventory and the project content information;

and the purchase management unit is used for the design unit end to obtain purchase information according to the material codes in the project material inventory and by contrasting the purchase catalog.

4. The material supply chain management platform of claim 1, wherein the reserve plan management module comprises:

the reserve plan determining unit is used for checking the material reserve amount in the reserve resource pool and adjusting the purchasing information in the reserve plan request based on the reserve plan request by the material supply unit so as to determine the monthly reserve plan;

and the technical examination unit is used for examining the technical compliance of the monthly reservation plan at the material supply unit end according to the technical standard rules prestored in the power grid material examination system, and sending the monthly reservation plan to the declaration module when the examination is passed, otherwise, feeding back monthly reservation plan modification information to the material supply unit end.

5. The material supply chain management platform of claim 4, wherein the reserve plan management module further comprises:

the batch management unit is used for storing a purchase batch list; the purchasing batch list is correspondingly stored according to the year, the batch name, the purchasing mode, the purchasing category and the batch list; the batch inventory is stored with project material inventory and technical specifications of corresponding project projects;

the comprehensive examination unit is used for the material supply unit end, after passing through the technical examination unit, the comprehensive examination unit is matched with a purchase batch list in the batch management module according to the purchase mode and the purchase category in the purchase information, if the comprehensive examination unit is matched with the purchase batch list, the monthly reservation plan is associated with the corresponding batch, otherwise, the monthly reservation plan is newly added in the purchase batch list, and the monthly reservation plan is associated with the newly added batch;

and after the comprehensive examination unit examines, the monthly reservation plan is sent to the declaration module.

6. The material supply chain management platform of claim 5, wherein the reserve plan management module further comprises:

the review unit is used for triggering the expert review unit to review when the comprehensive review unit is not matched with the batch for the first time;

and the expert examination unit is used for enabling an expert end to examine the technical compliance of the monthly reservation plan on line, when the examination is passed, the batch management unit performs batch matching, and otherwise, the monthly reservation plan modification information is fed back to the material unit end.

7. The material supply chain management platform of claim 1, wherein the declaration module comprises:

the material unit management unit is used for checking and declaring the grade of the material unit, and if the material unit is a county-level material unit, the material unit management unit enters the balance profit bank examination unit to conduct balance profit bank examination on the purchase information of the city-level material unit; if the unit is a market level material unit, entering a purchasing mode examining unit;

the balance interest bank examination unit is used for examining the material reserve amount in the local unit reserve resource pool and adjusting the purchasing information; after the purchasing information is adjusted, entering a purchasing mode examining unit;

the purchasing mode examination unit is used for examining the purchasing mode of the purchasing information, entering the provincial examination unit when the purchasing mode is single-source purchasing or batch purchasing, entering the bidding purchasing examination unit when the purchasing mode is authorized entrusted purchasing, and entering the agreement inventory examination unit when the purchasing mode is agreement inventory purchasing;

the provincial examination unit is used for examining the purchase information of the monthly reservation plan, generating purchase data after examining and checking the financial budget, and finally forming a material purchase plan;

the bidding purchase examination unit is used for examining the purchase information of the monthly reservation plan, generating purchase data after examining and examining the bidding purchase standard, and finally forming a material purchase plan;

and the agreement inventory examination unit is used for examining the purchase information of the monthly reservation plan, examining and passing the agreement inventory standard, generating purchase data and finally forming a material purchase plan.

8. The platform of claim 1, wherein the intelligent audit module comprises:

the information standardization examination unit is used for calling information standardization rules at the material supply unit end and carrying out information standardization examination on the material purchasing plan;

the material compliance examination unit is used for calling a material compliance rule at a material supply unit end and carrying out information compliance examination on large, medium and small materials in a material purchasing plan;

the matched declaration and examination unit is used for providing a material unit end, calling matched declaration rules and carrying out matched declaration and examination on the materials needing matched purchase in the material purchase plan;

the quantity examination unit is used for the material supply unit end to call quantity rules and examine the quantity of the purchase information in the material purchase plan;

the price examination unit is used for the material supply unit end, adjusting the price rule, and carrying out price examination on the purchase price of the purchase information in the material purchase plan and the total purchase amount determined based on the purchase price and the purchase amount;

the examination management unit is used for sending a material purchasing plan to the project unit end and executing the purchasing plan after the examination is carried out through the information standard examination unit, the material compliance examination unit, the matched declaration examination unit, the quantity examination unit and the price examination unit, or sending material purchasing plan modification information to the material unit end;

the material purchasing plan modification information is determined according to the examination result of the information standard examination unit, the material compliance examination unit, the matching declaration examination unit, the quantity examination unit and the price examination unit.

9. The material supply chain management platform of claim 1, further comprising a data statistics analysis module for counting and analyzing modification information that fails to pass inspection, and creating a case library of plan declaration errors.

10. The material supply chain management platform according to claim 1, wherein the material supply chain management platform is implemented on a power grid cloud by adopting a distributed service architecture.

Background

The project declaration approval period relates to a plurality of units, including a design unit, a project unit and a material unit. And, project declaration relates to different levels of project declaration, as well as different levels of approval. The requirements of project declaration in different levels are different, and the reserve amount of reserve resource pools in different levels of material units is also different. How to cooperate the information of each unit and the material information of each level material unit during the project declaration approval period, and to efficiently and normatively complete all the processes of project submission, project design, storage management and project examination, there is a need to develop a platform facing each unit end to realize on-line management.

The invention patent application CN201810918993.9 discloses an intelligent declaration platform for electric power material plan, and specifically discloses that the platform includes a processor, an input device, an output device, and a memory, where the processor, the input device, the output device, and the memory are connected to each other, the memory is used for storing a computer program, the computer program includes program instructions, and the processor is configured to call the program instructions and execute the following steps: collecting project declaration information of the declared power project, and establishing a material prediction model according to the project declaration information; collecting material requirements of a demand department before the construction of an electric power project framework is completed, estimating material information required by the electric power project by using the material prediction model, and verifying the material requirements and the material information estimated by the material prediction model; and generating a demand plan according to the material demand and a verification result of the material information estimated by the material prediction model, and receiving a result of rechecking the demand plan by an auditing department. The platform is mainly used for establishing material forecast according to project declaration information, does not relate to the content that a project unit initiates a project entrusting request to a design unit to establish project material inventory and purchasing information according to the project entrusting request, and does not relate to how to perform multi-aspect intelligent examination on line. Although the invention relates to material forecast, the invention only simply evaluates the material demand information and does not relate to deposit plan examination, multi-level material deposit plan examination and the content of different types of examination aiming at different purchasing modes. Therefore, the platform is still not intelligent enough and can comprehensively solve the defects in the prior art.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a material supply chain management platform, which can realize the information intercommunication of design units, project units and material units, improve the accuracy of reporting information, optimize the material supply chain management and improve the integrated process efficiency of project reporting, project design, reserve management and project review.

The invention is realized by the following technical scheme:

a material supply chain management platform, comprising:

the engineering project management module is used for creating a project entrusting request by the project unit end and distributing the project entrusting request to the design unit end; the project entrusting request comprises a project name and project content information; the system is also used for the project unit end to form a reserve plan request based on the project material inventory and the purchasing information and send the reserve plan request to the material unit end; the reserve plan request comprises an engineering project name, an engineering material inventory and purchasing information;

the project inventory management module is used for the design unit end to create project material inventory and purchase information based on the project commission request and send the project material inventory and the purchase information to the project unit end; the project material inventory comprises a material code, a technical specification ID and a required quantity; the purchasing information comprises purchasing price, purchasing mode, purchasing category, purchasing quantity, material information and technical specification ID;

the reserve plan management module is used for determining a monthly reserve plan by the material supply unit based on the reserve plan request; the monthly reservation plan comprises an engineering project name and purchasing information;

the declaration module is used for determining a material purchasing plan by a material supply unit based on a monthly storage plan and a purchasing mode; the material purchasing plan comprises an engineering project name and purchasing information;

the examination rule base is used for configuring information normative rules, material compliance rules, matched declaration rules, quantity rules and price rules;

the intelligent examination module is used for the material unit end to call an examination rule base stored in the platform and examine the material purchasing plan according to information standardization, material compliance, matched declaration, quantity and price; and if the examination is passed, sending a material purchasing plan to the project unit end and executing the purchasing plan, otherwise, sending material purchasing plan modification information to the material unit end.

At present, material management is commonly completed by an ERP (enterprise resource planning) and ECP (electronic commerce platform) information system. However, no design unit participates in the ERP and ECP information systems, project information between the ECP and the ERP cannot be automatically transferred, data transfer is mainly carried out by means of manual entry, and technical specifications are often problematic due to inconsistency of data between the ECP and the ERP. In addition, the ERP and ECP are performed on line when the functions of the plan auditing part are insufficient, and the material plan auditing of the prefecture and county companies is performed on line, so that the data may be wrong or omitted due to the online and offline interaction.

Therefore, the invention constructs a material supply chain management platform, realizes the information intercommunication of a design unit, a project unit and a material department, can summarize information of all parties, realizes the information sharing of the whole material reporting process, and creates an engineering material inventory and a technical specification which meet project requirements. The invention also solves the problems of asymmetrical information of all levels of systems and complicated manual statistics by forming a reserve plan reasonably matched with the reserve resource pool in the declaration process. In addition, the invention can carry out high-efficiency and compliance examination on the project which is centrally declared on line under the condition of meeting the national network management and control standard, improve the examination efficiency of the power grid material, and feed back the examination result to the design unit and the project unit in time so as to carry out declaration and correction.

Preferably, the engineering project management module includes:

the design unit information base is used for storing basic information of a design unit and worker information of the design unit; the basic information of the design unit comprises a design unit name, a design unit code and a design unit allocation responsibility quotation; the basic information of the design unit staff comprises name, professional and responsibility information;

the project creating unit is used for creating a project entrusting request by a project unit end;

the project allocation management unit is used for inquiring the design unit information base based on the project entrusting request, obtaining a design unit with the allocation responsibility of the design unit and sending the project entrusting request to a design unit end;

and the reserve management unit is used for forming a reserve plan request corresponding to the engineering project by the project unit end according to the project material inventory and the purchase information, and sending the reserve plan request to the material unit end.

Preferably, the project inventory management module includes:

the standard design inventory library is used for storing standard design inventory used for different project types and voltage grades;

the purchasing catalogue library is used for storing a purchasing catalogue formed according to material codes, large, medium and small categories, material purchasing categories, purchasing strategies and purchasing modes;

the engineering material inventory management unit is used for enabling a design unit to obtain a standard design inventory from a standard design inventory base based on the project type and the voltage grade in the project name, and creating an engineering material inventory by combining the standard design inventory and the project content information;

and the purchase management unit is used for the design unit end to obtain purchase information according to the material codes in the project material inventory and by contrasting the purchase catalog.

Preferably, the reserve plan managing module includes:

the reserve plan determining unit is used for checking the material reserve amount in the reserve resource pool and adjusting the purchasing information in the reserve plan request based on the reserve plan request by the material supply unit so as to determine the monthly reserve plan;

and the technical examination unit is used for examining the technical compliance of the monthly reservation plan at the material supply unit end according to the technical standard rules prestored in the power grid material examination system, and sending the monthly reservation plan to the declaration module when the examination is passed, otherwise, feeding back monthly reservation plan modification information to the material supply unit end.

Preferably, the reserve plan management module further includes:

the batch management unit is used for storing a purchase batch list; the purchasing batch list is correspondingly stored according to the year, the batch name, the purchasing mode, the purchasing category and the batch list; the batch inventory is stored with project material inventory and technical specifications of corresponding project projects;

the comprehensive examination unit is used for the material supply unit end, after passing through the technical examination unit, the comprehensive examination unit is matched with a purchase batch list in the batch management module according to the purchase mode and the purchase category in the purchase information, if the comprehensive examination unit is matched with the purchase batch list, the monthly reservation plan is associated with the corresponding batch, otherwise, the monthly reservation plan is newly added in the purchase batch list, and the monthly reservation plan is associated with the newly added batch;

and after the comprehensive examination unit examines, the monthly reservation plan is sent to the declaration module.

Preferably, the reserve plan management module further includes:

the review unit is used for triggering the expert review unit to review when the comprehensive review unit is not matched with the batch for the first time;

and the expert examination unit is used for enabling an expert end to examine the technical compliance of the monthly reservation plan on line, when the examination is passed, the batch management unit performs batch matching, and otherwise, the monthly reservation plan modification information is fed back to the material unit end.

Preferably, the declaration module includes:

the material unit management unit is used for checking and declaring the grade of the material unit, and if the material unit is a county-level material unit, the material unit management unit enters the balance profit bank examination unit to conduct balance profit bank examination on the purchase information of the city-level material unit; if the unit is a market level material unit, entering a purchasing mode examining unit;

the balance interest bank examination unit is used for examining the material reserve quantity in the reserve resources of the city-level units and adjusting the purchasing information; after the purchasing information is adjusted, entering a purchasing mode examining unit;

the purchasing mode examination unit is used for examining the purchasing mode of the purchasing information, entering the provincial examination unit when the purchasing mode is single-source purchasing or batch purchasing, entering the bidding purchasing examination unit when the purchasing mode is authorized entrusted purchasing, and entering the agreement inventory examination unit when the purchasing mode is agreement inventory purchasing;

the provincial examination unit is used for examining the purchase information of the monthly reservation plan, generating purchase data after examining and checking the financial budget, and finally forming a material purchase plan;

the bidding purchase examination unit is used for examining the purchase information of the monthly reservation plan, generating purchase data after examining and examining the bidding purchase standard, and finally forming a material purchase plan;

and the agreement inventory examination unit is used for examining the purchase information of the monthly reservation plan, examining and passing the agreement inventory standard, generating purchase data and finally forming a material purchase plan.

Preferably, the intelligent review module comprises:

the information standardization examination unit is used for calling information standardization rules at the material supply unit end and carrying out information standardization examination on the material purchasing plan;

the material compliance examination unit is used for calling a material compliance rule at a material supply unit end and carrying out information compliance examination on large, medium and small materials in a material purchasing plan;

the matched declaration and examination unit is used for providing a material unit end, calling matched declaration rules and carrying out matched declaration and examination on the materials needing matched purchase in the material purchase plan;

the quantity examination unit is used for the material supply unit end to call quantity rules and examine the quantity of the purchase information in the material purchase plan;

the price examination unit is used for the material supply unit end, adjusting the price rule, and carrying out price examination on the purchase price of the purchase information in the material purchase plan and the total purchase amount determined based on the purchase price and the purchase amount;

the examination management unit is used for sending a material purchasing plan to the project unit end and executing the purchasing plan after the examination is carried out through the information standard examination unit, the material compliance examination unit, the matched declaration examination unit, the quantity examination unit and the price examination unit, or sending material purchasing plan modification information to the material unit end;

the material purchasing plan modification information is determined according to the examination result of the information standard examination unit, the material compliance examination unit, the matching declaration examination unit, the quantity examination unit and the price examination unit.

Preferably, the material supply chain management platform further comprises a data statistics analysis module, which is used for counting and analyzing the modification information which is not passed by the examination, and creating a plan declaration error case library.

Preferably, the material supply chain management platform is implemented on a power grid cloud by adopting a distributed service architecture.

The invention has the following beneficial effects:

a material supply chain management platform is used by facing three ends of a design unit, a project unit and a material unit, realizes three-end information cooperative processing, and avoids the problems of asymmetric three-end information, low manual information input efficiency and low accuracy and reliability; the project material inventory checked by project units and material units can be efficiently obtained under the condition of meeting the national network management and control standard; the purchasing demands of all levels can be reasonably planned and examined, the purchasing demands are balanced by using a balance interest bank in the examination process, the material storage and purchasing demands are optimized, and the material storage management efficiency is improved; and an examination rule base prestored in the platform is used for carrying out on-line standardized examination purchasing plan, the material supply chain management is optimized, and the project reporting, project design, storage management and project examination integrated process efficiency is improved.

Drawings

FIG. 1 is a block diagram of a material supply chain management platform according to the present invention;

fig. 2 is a schematic diagram of a technical architecture of a material supply chain management platform according to the present invention.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

The material supply chain management platform is realized on a power grid cloud by adopting a distributed service architecture, and adopts a third-party open source framework dubbo mature in the industry. The distributed service architecture comprises a distributed service layer and a data layer. The distributed service layer is divided into micro applications and micro services. The micro application deals with the external access of the system, and is a stateful service, and the micro service is a stateless service, for example, a public service center can provide service for plan service, can also provide service for WEB micro application, and even can open an interface for system call of departments of operation inspection, finance, strategy issuing and the like. The micro application and the micro service call are called by a high-performance RPC protocol, and the external third-party interface is communicated by a restful or webservice mode (see figure 2).

Referring to fig. 1, a material supply chain management platform of the present invention includes an engineering project management module, a project inventory management module, a reserve plan management module, a declaration module, an examination rule base, and an intelligent examination module. Each module is used for different unit terminals to execute various works in the project declaration period. And at the initial stage of demand reporting, the engineering project management module is used for creating a project entrusting request by the project unit end and distributing the project entrusting request to the design unit end. And the project inventory management module is used for the design unit side to create project material inventory and purchase information based on the project commission request and send the project material inventory and the purchase information to the project unit side. And after the project unit end commits the design unit end to complete the project design work, the project material reporting work is carried out. And the material engineering project management module is also used for forming a storage plan request by the project unit end based on the engineering material inventory and the purchasing information and sending the storage plan request to the material unit end. And the reserve plan management module is used for determining a monthly reserve plan by the material supply unit terminal based on the reserve plan request. And the declaration module is used for determining a material purchasing plan by the material unit based on the monthly storage plan and the purchasing mode. After the material reporting work is finished based on project requirements, the intelligent examination module is used for a material unit end to call an examination rule base stored in a platform and to examine information standardization, material compliance, matched declaration, quantity and price of a material purchasing plan; and if the examination is passed, sending a material purchasing plan to the project unit end and executing the purchasing plan, otherwise, sending material purchasing plan modification information to the material unit end.

Specifically, the engineering project management module comprises a design unit information base, a project creating unit, a project distribution management unit and a reserve management unit. And the design unit information base is used for storing the basic information of the design unit and the worker information of the design unit. The basic information of the design unit comprises a design unit name, a design unit code and a design unit allocation responsibility quotation. The basic information of the design unit staff comprises name, professional and responsibility information. And the project creating unit is used for creating a project entrusting request by the project unit side. The project entrusting request comprises a project name and project content information. The related information of the design unit information base can be maintained and updated by the design unit end, the information accuracy is ensured in real time, and the corresponding relation between the working personnel and the design unit is ensured, so that the design unit with proper responsibility can be matched when a project is entrusted, and all tasks are distributed to the working personnel with corresponding responsibility. And the project allocation management unit is used for inquiring the design unit information base based on the project entrusting request, acquiring the design unit with the assignment responsibility of the design unit, and sending the project entrusting request to the design unit end. When a plurality of design units exist, bid inviting selection can be carried out, or manual screening can be carried out, or a priority list is configured in the system, for example, the list is sorted according to the number of the finished state level/provincial level/urban level projects of the design units, priority ranking is formed, and the design units with the highest priority are directly distributed to carry items.

Specifically, the project inventory management module comprises a standard design inventory library, a purchase catalogue library, an engineering material inventory management unit and a purchase management unit. And the standard design inventory library is used for storing standard design inventory used for different project types and voltage grades. And the project material inventory management unit is used for the design unit to obtain a standard design inventory from the standard design inventory and create a project material inventory by combining the standard design inventory and the project content information based on the project type and the voltage grade in the project name. The engineering material inventory comprises material codes, technical specification IDs and required quantity. Specifically, according to project information, material codes, technical specification IDs and required quantity in the universal standard design material inventory are increased, modified and deleted, and then the project material inventory is generated. And the purchasing catalogue library is used for storing purchasing catalogues formed according to material codes, large and medium categories, material purchasing categories, purchasing strategies and purchasing modes. And the purchase management unit is used for the design unit end to obtain purchase information according to the material codes in the project material inventory and by contrasting the purchase catalog. The purchasing information comprises purchasing price, purchasing mode, purchasing category, purchasing quantity, material information and technical specification ID. The purchasing mode comprises national network agreement inventory, network province agreement inventory, national network centralized tender purchasing, network province centralized tender purchasing, single source purchasing and authorized purchasing. The purchasing category comprises equipment, materials, services, ownership, electric energy meter special items and the like. For example, a purchasing mode corresponding to the material code is obtained by referring to the purchasing catalog, and the technical specification ID in the purchasing mode is generated according to the difference of the purchasing modes. The technical specification IDs under different purchasing modes can be stored in the platform in advance or obtained by synchronizing the original ERP and ECP systems.

The project management module also comprises a reserve management unit which is used for forming a reserve plan request corresponding to the project by the project unit end according to the project material inventory and the purchase information and sending the reserve plan request to the material unit end. The reserve plan request comprises an engineering project name, an engineering material inventory and purchasing information.

Specifically, the reserve plan management module comprises a reserve plan determination unit and a technical examination unit. And the reserve plan determining unit is used for checking the material reserve amount in the reserve resource pool and adjusting the purchasing information in the reserve plan request so as to determine the monthly reserve plan based on the reserve plan request. The monthly reservation plan comprises project names and purchasing information. The engineering project names are 220kv design projects of a certain road section in Zhejiang province, and are 110kv design projects of a certain road section in Huzhou city. After the material reserve amount in the resource pool is checked, the monthly reserve plan can be reasonably determined, and excessive material purchasing is avoided. The technical examination unit is used for examining the technical compliance of the monthly reservation plan at the material supply unit end according to the technical standard rules prestored in the power grid material examination system, and sending the monthly reservation plan to the declaration module when the examination is passed, otherwise, feeding back monthly reservation plan modification information to the material supply unit end. For example, for the requirement of the subclass of capacitor bank series reactor', the material description contains hollow, the number of the hollow is 3 times of the required number of the subclass of frame-type capacitor bank or integrated capacitor bank under the same engineering, the material description contains iron cores, and the number of the hollow is consistent with the required number of the subclass of frame-type capacitor bank or integrated capacitor bank under the same engineering. For another example, the subclass is "grounding transformer", the material description includes "10 KV", the requirement corresponds to the requirement of the subclass of the engineering name including "arc suppression coil", and the two requirements should be the same solidification ID. Also for example, the subclass is "capacitor bank series reactors", which cannot be purchased separately. The requirements under the engineering name should include a subclass of "collective capacitor bank (without reactor)" or "frame capacitor (without reactor)", and the two requirements should be the same curing ID. Such as the above example, the technical specification rules are set according to the national standard, and the technical specification rules are set according to different national standards according to the design project specification and grade.

The reserve plan management module also comprises a batch management unit and a comprehensive examination unit. And the batch management unit is used for storing a purchase batch list. And the purchasing batch list is correspondingly stored according to the year, the batch name, the purchasing mode, the purchasing category and the batch list. The batch inventory stores project material inventory and technical specifications of corresponding project projects. The batch can be a national network centralized tender purchasing batch, a provincial company centralized tender batch, a local company tender batch and the like. And the comprehensive examination unit is used for the material supply unit end, after passing through the technical examination unit, the comprehensive examination unit is matched with a purchase batch list in the batch management module according to the purchase mode and the purchase category in the purchase information, if the comprehensive examination unit is matched with the purchase batch list, the monthly reservation plan is associated with the corresponding batch, otherwise, the monthly reservation plan is newly added in the purchase batch list, and the monthly reservation plan is associated with the newly added batch. And after the comprehensive examination unit examines, the monthly reservation plan is sent to the declaration module. Because the material purchasing plan is many and the material purchasing content is many, if all purchase is carried out according to the project unit, the problems of complex examination and approval, low efficiency, inconvenient purchasing and the like exist, and once purchasing is carried out according to the batch, unified examination and approval and purchasing can be realized. Wherein, the purchase date is determined according to each batch, and a plurality of project units can report the purchase data in the specified batch reporting time, and the planned purchase can be unified.

The reserve plan management module further comprises a review unit and an expert review unit. And the rechecking unit is used for triggering the expert review unit to review when the comprehensive review unit is not matched with the batch for the first time. And the expert examination unit is used for enabling an expert end to examine the technical compliance of the monthly reservation plan on line, when the examination is passed, the batch management unit performs batch matching, and otherwise, the expert examination unit feeds back monthly reservation plan modification information to the material unit end.

Specifically, the declaration module comprises a material unit management unit, a balance interest library examination unit, a purchasing mode examination unit, a provincial examination unit, a bid procurement examination unit and a protocol inventory examination unit. The material unit management unit is used for checking and declaring the grade of the material unit, and if the material unit is a county-level material unit, the material unit management unit enters the balance profit bank examination unit to conduct balance profit bank examination on the purchase information of the city-level material unit; if the unit is a market level material unit, entering a purchasing mode examining unit. The balance interest bank examination unit is used for examining the material reserve amount in the local unit reserve resource pool and adjusting the purchasing information; after the purchasing information is adjusted, entering a purchasing mode examining unit. When the level of the material unit is verified and declared as a county-level material unit by the material unit management unit, the material reserve amount in the reserve resource pool of the county-level material unit needs to be checked before the balance profit bank examination unit is entered to check the reserve resources of the county-level unit. This step is typically performed in such a reserve plan determination unit. Therefore, the reserve amount of the materials can be confirmed at the bottom layer, and then the reserve amount of the upper level unit is approved again by the upper level unit, so that the materials can be managed and distributed conveniently. The purchasing mode examination unit is used for examining the purchasing mode of the purchasing information, entering the provincial examination unit when the purchasing mode is single-source purchasing or batch purchasing, entering the bidding purchasing examination unit when the purchasing mode is authorized entrusted purchasing, and entering the agreement inventory examination unit when the purchasing mode is agreement inventory purchasing. And the provincial examination unit is used for examining the purchase information of the monthly reservation plan, examining and generating purchase data after the financial budget is passed, and finally forming a material purchase plan. For example, financial approval, item WBS information review, and approximate review are sequentially performed on the purchase quantity and purchase price. And checking the national network reference price list in the checking process, checking whether the national network reference price list accords with the current annual budget/current month/current season budget, forming specific purchasing data after the checking is passed, and sending the specific purchasing data to a third-party supplier for purchasing. And the bid inviting purchase examination unit is used for examining the purchase information of the monthly reservation plan, examining and examining the purchase information passing the bid inviting purchase standard, generating purchase data and finally forming the material purchase plan. For example, the purchasing material is classified first, and different bidding purchases are made according to the material classification. Wherein, the materials which are purchased in a matching way need to be purchased in a unified way. And the agreement inventory examination unit is used for examining the purchase information of the monthly reservation plan, examining and passing the agreement inventory standard, generating purchase data and finally forming a material purchase plan. The agreement stock comprises a plurality of types, each agreement stock already determines a corresponding supplier when an agreement is signed, and for this purpose, by determining the agreement stock type of the material required to be purchased, purchasing data of the corresponding supplier is formed and sent to the supplier. Wherein, the material purchasing plan comprises an engineering project name and purchasing information. The invention can realize the multi-level material declaration through the declaration module and form a material purchasing plan for reasonably balancing the reserved resources.

Specifically, the examination rule base is configured with information normative rules, material compliance rules, matching declaration rules, quantity rules and price rules. The information normative rule mainly indicates whether the monthly reservation plan is complete or not, whether the engineering project information and the purchasing information are complete or not, and whether the purchasing information is set according to the purchasing catalogue or not is determined. For example, the subclasses are aluminum alloy core aluminum stranded wires, aluminum alloy stranded wires and steel core high-conductivity aluminum stranded wires, the reason description is required to be an energy-saving wire, the engineering name of the requirement is searched for whether two matched hardware tools of strain clamp-hydraulic type and splicing hardware tool-aluminum alloy wire splicing sleeve exist in the requirement subclasses, and if yes, the corresponding requirement reason description is required to be the matched hardware tool; if not, the system needs to prompt. As another example, the voltage levels are listed as: only 500kV, 220kV, 110kV, 35kV are allowed to occur. The source of funds column is not allowed to be empty. The material compliance rule mainly indicates whether the material description is consistent with the material category. For example, the subclass is "current limiting reactor", and the material description contains the "500 kV" field and cannot be declared. For another example, the middle class is "ground wire" and "national standard" column is not allowed to be 0. The matched declaration rule mainly indicates which materials need to be matched for purchase. For example, the subclass is 'grounding transformer', the material description contains '10 kV', the requirement corresponds to the subclass requirement of 'arc suppression coil' under the engineering name, and the two requirements are the same solidified ID and cannot be purchased independently. Also for example, the subclass is "enclosed bus bar bridge" and the middle class is "switchgear (cabinet) accessory" and cannot be purchased separately. The quantity rule mainly means that the quantity of the materials is required to meet the requirement of a metering unit. For example, for the unit of measurement of table, sleeve, piece, payment, etc., it is declared that the number of digits after decimal point can not appear (the subclass is "aluminum tape": the number is integer; the subclass is "grounding cable": the unit is "meter", the number in the unit of "meter" is <1 to indicate error, the number in the unit of "kilometer" is >50 to indicate error). The price rule mainly refers to a material purchase price upper limit rule. For example, the medium class is a single requirement of 'insulator', and the total price cannot exceed 700 ten thousand. As another example, the small class is a single demand for "SDH devices", and the total price cannot exceed 1000 ten thousand.

Specifically, the intelligent examination module comprises an information specification examination unit, a material compliance examination unit, a matched declaration examination unit, a quantity examination unit, a price examination unit and an examination management unit. The information standardization examination unit is used for the material supply unit end, calling the information standardization rule and carrying out information standardization examination on the material purchasing plan. And the material compliance examination unit is used for the material supply unit end, calling the material compliance rules and carrying out information standardization examination on the large, medium and small materials in the material purchasing plan. And the matched declaration and examination unit is used for the material supply unit end, calling matched declaration rules and carrying out matched declaration and examination on the materials needing matched purchase in the material purchase plan. And the quantity examination unit is used for the material supply unit end, calling quantity rules and carrying out quantity examination on the purchase quantity of the purchase information in the material purchase plan. And the price examination unit is used for providing a material unit end, adjusting price rules, and carrying out price examination on the purchase price of the purchase information in the material purchase plan and the total purchase amount determined based on the purchase price and the purchase quantity.

And the examination management unit is used for sending the material purchasing plan to the project unit end and executing the purchasing plan after passing through the information specification examination unit, the material compliance examination unit, the matched declaration examination unit, the quantity examination unit and the price examination unit, or sending material purchasing plan modification information to the material unit end. The material purchasing plan modification information is determined according to the examination result of the information standard examination unit, the material compliance examination unit, the matching declaration examination unit, the quantity examination unit and the price examination unit. The examination result generally feeds back which information does not pass according to the rule, for example, the price needs to be changed again if the price of the material exceeds the upper price limit. For another example, if the number of the material is a small number, the number of the material needs to be changed again.

The material supply chain management platform also comprises a data statistics analysis module which is used for counting and analyzing the modification information which is not passed by examination and creating a plan declaration error case library. The method realizes that the error cases appearing in each examination are collected by constructing a plan declaration error case library to form an error case analysis library, the error case analysis library is regularly displayed on a homepage, and design units are declared and trained to be used as memorandums for the examination of requirements.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.