CN113793102A - Inventory management method and device based on platform - Google Patents
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Abstract
The application discloses a platform-based inventory management method and device. The method comprises the following steps: receiving a purchase request initiated by a project company, wherein the purchase request comprises planned purchase time and planned purchase spare part information; determining historical synchronous consumption of the spare parts, current capacity of the qualified spare parts and current actual inventory according to planned purchasing time and information of the spare parts planned to be purchased; calculating the demand of the spare parts by using the historical synchronous consumption of the spare parts, the current capacity of the qualified spare parts and the current actual inventory; calculating the purchasing quantity of the spare parts by using the spare part demand and the current actual inventory; and generating a purchasing plan according to the purchasing quantity of the spare parts, and initiating a reporting flow of the purchasing plan. The inventory management method and device based on the platform can accurately predict the purchase quantity of the spare parts, are low in calculation amount and are more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
Description
Technical Field
The application relates to the technical field of power station spare part management, in particular to a platform-based inventory management method and device.
Background
In the existing commodity spare part management of a new energy power station, the inventory management of each station is managed by manual statistics and is not intelligent enough. The patent of application No. CN201810833349.1 discloses a stock management system for spare parts of nuclear power plant group, which utilizes a stock state diagnosis module to process and display the historical stock state of each nuclear power plant in the system, then utilizes a stock index tracking module to process and display the current stock state of each nuclear power plant in the system, and utilizes a stock prediction and index decomposition module to predict and display the future stock state of each nuclear power plant in the system, and provides related stock indexes, thereby realizing the reasonable prediction of the future spare part demand. However, the scheme has numerous related modules, and the future inventory is predicted mainly based on the money angle, the newly added inventory turnover rate needs to be used for calculation, the calculation process is complex, and the requirement of the existing inventory management cannot be met.
The patent of application number CN201811203788.0 discloses a shared spare part reserve policy setting system for nuclear power station group plants, which can set up reasonable safety stock and ensure the supply of important spare parts by setting up a basic data layer, a service layer and a management layer and using each function module of the service layer, such as a task management module, a shared spare part query navigation module, a shared identification application creation module, a shared spare part reserve policy setting module, a shared spare part approval module, a shared spare part progress tracking module, etc. However, the method mainly sets a shared control strategy from the perspective of sharing spare part inventory by a plurality of nuclear power stations, is only suitable for reasonable management and control of the spare part inventory in the existing state, and cannot accurately predict future requirements of the power station.
Disclosure of Invention
The object of the present application is to solve at least to some extent one of the above mentioned technical problems.
Therefore, the first objective of the present application is to provide a platform-based inventory management method, which can accurately predict the procurement quantity of spare parts, and has low calculation amount and is more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
A second object of the present application is to provide a platform-based inventory management device.
A third object of the present application is to propose a computer device.
A fourth object of the present application is to propose a computer readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present application provides a platform-based inventory management method, including:
receiving a purchase request initiated by a project company, wherein the purchase request comprises planned purchase time and planned purchase spare part information;
determining historical synchronous consumption of the spare parts, current quality-yielding spare part capacity and current actual inventory according to the planned purchasing time and the spare part information of the planned purchasing;
calculating the demand of the spare parts by utilizing the historical synchronous consumption of the spare parts, the current output quality spare part capacity and the current actual inventory;
calculating the purchasing quantity of the spare parts by using the required quantity of the spare parts and the current actual inventory;
and generating a purchasing plan according to the purchasing quantity of the spare parts, and initiating a reporting flow of the purchasing plan.
Optionally, the method further comprises:
receiving the auditing operation of the project company on the purchasing plan;
and after the auditing is completed, exporting the purchasing plan.
Optionally, calculating a spare part demand by using the historical synchronous consumption of the spare part, the current qualified spare part capacity and the current actual inventory, including:
calculating the consumption of newly added quality reserve parts by using a first formula:
newly-added quality and spare part consumption (spare part historical synchronous consumption/current actual stock) and current quality and spare part capacity;
calculating the spare part demand by using a formula II:
and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
Optionally, calculating the spare part procurement quantity by using the spare part demand and the current actual inventory, including:
calculating the purchase quantity of the spare parts by using a formula III:
the spare part purchase quantity is max (spare part demand-current actual inventory + safety inventory, 0), where the safety inventory is a preset value.
Optionally, the method further comprises:
adjusting the historical contemporaneous consumption of the spare part based on an impact factor, the impact factor including at least one of a power plant site environment, a spare part life, and an unpredictable natural disaster.
According to the inventory management method based on the platform, the historical synchronous consumption of the spare parts, the current qualified spare part capacity and the current actual inventory are utilized to calculate the spare part demand, then the spare part demand and the current actual inventory are utilized to calculate the spare part purchase quantity, the spare part purchase quantity can be accurately predicted, the calculated quantity is low, and the method is more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
In order to achieve the above object, a second aspect of the present application provides a platform-based inventory management apparatus, including:
the system comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving a purchase request initiated by a project company, and the purchase request comprises planned purchase time and planned purchase spare part information;
the determining module is used for determining historical synchronous consumption of the spare parts, current quality-yielding spare part capacity and current actual inventory according to the planned purchasing time and the information of the spare parts which are purchased in the plan;
the first calculation module is used for calculating the demand of the spare parts by utilizing the historical synchronous consumption of the spare parts, the current output quality spare part capacity and the current actual inventory;
the second calculation module is used for calculating the purchase quantity of the spare parts by utilizing the required quantity of the spare parts and the current actual inventory;
and the generating module is used for generating a purchasing plan according to the purchasing quantity of the spare parts and initiating a reporting flow of the purchasing plan.
Optionally, the apparatus further comprises:
the second receiving module is used for receiving the auditing operation of the project company on the purchasing plan;
and the export module is used for exporting the purchasing plan after the auditing is finished.
Optionally, the first calculating module is configured to:
calculating the consumption of newly added quality reserve parts by using a first formula:
newly-added quality and spare part consumption (spare part historical synchronous consumption/current actual stock) and current quality and spare part capacity;
calculating the spare part demand by using a formula II:
and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
Optionally, the second calculating module is configured to:
calculating the purchase quantity of the spare parts by using a formula III:
the spare part purchase quantity is max (spare part demand-current actual inventory + safety inventory, 0), where the safety inventory is a preset value.
Optionally, the apparatus further comprises:
and the adjusting module is used for adjusting the historical synchronous consumption of the spare parts based on influence factors, wherein the influence factors comprise at least one of the environment of the site of the power station, the service life of the spare parts and unpredictable natural disasters.
The inventory management device based on platform of this application embodiment, through utilizing spare part historical consumption in the same period the current quality of output spare part capacity with current actual inventory calculates spare part demand, then utilizes spare part demand with current actual inventory calculates spare part purchase quantity, can accurately predict spare part purchase quantity, and the calculated quantity is low, and is more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
In order to achieve the above object, a third aspect of the present application provides a computer device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the platform-based inventory management method according to the first aspect.
In order to achieve the above object, a non-transitory computer-readable storage medium is further provided in an embodiment of a fourth aspect of the present application, where a computer program is stored on the non-transitory computer-readable storage medium, and when executed by a processor, the computer program implements the platform-based inventory management method according to the embodiment of the first aspect.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
FIG. 1 is a flow diagram of a platform-based inventory management method according to one embodiment of the present application;
FIG. 2 is a flow diagram of a platform-based inventory management method according to another embodiment of the present application;
FIG. 3 is a flow chart of a platform based inventory management method of yet another embodiment of the present application;
FIG. 4 is a block diagram of a platform-based inventory management device according to one embodiment of the present application;
FIG. 5 is a schematic diagram of a platform-based inventory management arrangement according to another embodiment of the present application;
fig. 6 is a schematic structural diagram of a platform-based inventory management device according to another embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The present invention is described in further detail below with reference to specific examples, which are not to be construed as limiting the scope of the invention as claimed.
A platform-based inventory management method and apparatus of an embodiment of the present application is described below with reference to the accompanying drawings.
FIG. 1 is a flow chart of a platform-based inventory management method according to one embodiment of the present application, as shown in FIG. 1, comprising the steps of:
and S1, receiving a purchase request initiated by the project company.
Wherein, the procurement request comprises planned procurement time and spare part information of planned procurement.
In one embodiment of the application, a unified spare part management platform can be established for the new energy power station industry. The platform can manage the spare part condition of each project company (power station). The business user of the project company can select the spare parts needing to be submitted and planned to be purchased by using the spare part management platform according to the actual business requirements.
And S2, determining historical synchronous consumption of spare parts, current quality-yielding spare part capacity and current actual inventory according to the planned purchasing time and the information of the spare parts planned to be purchased.
After receiving the purchase request, the spare part management platform can automatically inquire historical synchronous consumption, current qualified spare part capacity and current actual inventory of spare parts of the same model from the background database.
And S3, calculating the demand of spare parts by using the historical synchronous consumption of spare parts, the current capacity of qualified spare parts and the current actual inventory.
Specifically, the consumption of the newly added quality reserve can be calculated by using a formula I.
The formula I is as follows: the new added quality reserve consumption is (the historical contemporaneous consumption of the reserve/the current actual inventory) and the current capacity of the quality reserve.
After the consumption of the newly added quality spare parts is calculated, the requirement of the spare parts can be calculated by using a formula II.
The formula II is as follows: and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
And S4, calculating the spare part purchase quantity by using the spare part demand and the current actual inventory.
Specifically, the spare part purchase quantity can be calculated by using a formula III.
The formula III is as follows: spare part procurement quantity is max (spare part demand-current actual inventory + safety inventory, 0).
Wherein the safety stock is a preset value set in advance.
The meaning of the formula III is that the value of 'spare part demand-current actual inventory + safety inventory' is compared with 0, if the value is greater than 0, the spare part demand is greater than the sum of the current actual inventory + safety inventory, and then the spare part purchase quantity is the value; if the numerical value is less than 0, the spare part demand is less than the sum of the current actual inventory and the safety inventory, the inventory can meet the spare part purchasing demand, and the spare part purchasing quantity is 0.
And S5, generating a purchasing plan according to the purchasing quantity of the spare parts, and initiating a reporting flow of the purchasing plan.
After calculating the procurement quantity of the spare parts, the spare part management platform can generate a corresponding procurement plan and initiate a reporting flow of the procurement plan.
According to the inventory management method based on the platform, the required quantity of the spare parts is calculated by utilizing the historical synchronous consumption of the spare parts, the current qualified spare part capacity and the current actual inventory, then the procurement quantity of the spare parts is calculated by utilizing the required quantity of the spare parts and the current actual inventory, the procurement quantity of the spare parts can be accurately predicted, the calculated quantity is low, and the method is more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
In another embodiment of the present application, as shown in fig. 2, the platform-based inventory management method further includes:
and S6, receiving the auditing operation of the project company for the procurement plan.
And S7, deriving a purchasing plan after the auditing is completed.
The business user of the project company can check the generated purchasing plan, and after the checking is passed, the purchasing plan can be exported from the platform, and then a corresponding business process is initiated in the related business system to complete the purchasing.
In yet another embodiment of the present application, as shown in fig. 3, the platform-based inventory management method further includes:
and S8, adjusting the historical synchronous consumption of the spare parts based on the influence factors.
Wherein the influencing factors include at least one of environment of the site of the power station, life of spare parts, and unpredictable natural disasters.
Because the time tracks of the maintenance activities of the same power station over the years are basically consistent, the environments of the power stations are also basically consistent. The factors are relatively stable, and the historical synchronous consumption of the spare parts can be statistically analyzed, so that the historical synchronous consumption of the spare parts can be correspondingly adjusted according to the influence factors, and the method can be used for subsequent calculation of the demand of the spare parts.
In order to implement the above embodiments, the present application further provides a platform-based inventory management device.
Fig. 4 is a schematic structural diagram of a platform-based inventory management device according to an embodiment of the present application.
As shown in fig. 4, the apparatus includes a first receiving module 410, a determining module 420, a first calculating module 430, a second calculating module 440, and a generating module 450.
The first receiving module 410 is configured to receive a procurement request initiated by a project company, where the procurement request includes planned procurement time and planned procurement spare part information.
And the determining module 420 is used for determining the historical synchronous consumption of the spare parts, the current capacity of the qualified spare parts and the current actual inventory according to the planned purchasing time and the information of the spare parts planned to be purchased.
The first calculating module 430 is configured to calculate a spare part demand by using the historical contemporaneous consumption of the spare part, the current capacity of the qualified spare part, and the current actual inventory.
The first calculating module 430 is specifically configured to: calculating the consumption of the newly added quality reserve part by using a formula I: newly-added quality and spare part consumption (spare part historical synchronous consumption/current actual stock) and current quality and spare part capacity; calculating the spare part demand by using a formula II: and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
And a second calculating module 440, configured to calculate the spare part procurement amount by using the spare part demand amount and the current actual inventory.
The second calculating module 440 is specifically configured to: calculating the purchase quantity of the spare parts by using a formula III: the spare part purchase quantity is max (spare part demand-current actual inventory + safety inventory, 0), where the safety inventory is a preset value.
And the generating module 450 is configured to generate a purchasing plan according to the purchasing quantity of the spare parts, and initiate a reporting process of the purchasing plan.
In another embodiment of the present application, as shown in fig. 5, the apparatus further comprises a second receiving module 460 and a deriving module 470.
And a second receiving module 460, configured to receive an auditing operation of the procurement plan by the project company.
And the export module 470 is used for exporting the procurement plan after the auditing is completed.
In yet another embodiment of the present application, as shown in fig. 6, the apparatus further comprises an adjustment module 480.
And the adjusting module 480 is configured to adjust historical synchronous consumption of the spare parts based on an influence factor, where the influence factor includes at least one of an environment of a location of the power station, a life of the spare parts, and an unpredictable natural disaster.
It should be understood that the description of the platform-based inventory management device is consistent with the description of the corresponding method embodiment, and therefore, the description of the embodiment is omitted.
The inventory management device based on the platform of the embodiment of the application calculates the spare part demand through utilizing the historical synchronous consumption of the spare part, the current quality of the spare part capacity and the current actual inventory, and then calculates the spare part purchase quantity by utilizing the spare part demand and the current actual inventory, can accurately predict the spare part purchase quantity, and the calculated quantity is low and is more intelligent. And carry out unified management, convenient high efficiency to spare part through the platform.
In order to implement the above embodiments, the present application also provides a computer device.
The computer device comprises a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the platform-based inventory management method as embodied in the first aspect.
To implement the above embodiments, the present application also proposes a non-transitory computer-readable storage medium.
The non-transitory computer-readable storage medium has stored thereon a computer program which, when executed by a processor, implements a platform-based inventory management method as in an embodiment of the first aspect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It should be noted that in the description of the present specification, reference to the description of the term "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Claims (10)
1. A platform-based inventory management method, comprising:
receiving a purchase request initiated by a project company, wherein the purchase request comprises planned purchase time and planned purchase spare part information;
determining historical synchronous consumption of the spare parts, current quality-yielding spare part capacity and current actual inventory according to the planned purchasing time and the spare part information of the planned purchasing;
calculating the demand of the spare parts by utilizing the historical synchronous consumption of the spare parts, the current output quality spare part capacity and the current actual inventory;
calculating the purchasing quantity of the spare parts by using the required quantity of the spare parts and the current actual inventory;
and generating a purchasing plan according to the purchasing quantity of the spare parts, and initiating a reporting flow of the purchasing plan.
2. The method of claim 1, wherein the method further comprises:
receiving the auditing operation of the project company on the purchasing plan;
and after the auditing is completed, exporting the purchasing plan.
3. The method of claim 1, wherein calculating a spare part demand using the historical contemporaneous consumption of the spare part, the current guaranteed spare part capacity, and the current actual inventory comprises:
calculating the consumption of newly added quality reserve parts by using a first formula:
newly-added quality and spare part consumption (spare part historical synchronous consumption/current actual stock) and current quality and spare part capacity;
calculating the spare part demand by using a formula II:
and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
4. The method of claim 3, wherein calculating a spare part procurement quantity using the spare part demand and the current actual inventory comprises:
calculating the purchase quantity of the spare parts by using a formula III:
the spare part purchase quantity is max (spare part demand-current actual inventory + safety inventory, 0), where the safety inventory is a preset value.
5. The method of claim 1, wherein the method further comprises:
adjusting the historical contemporaneous consumption of the spare part based on an impact factor, the impact factor including at least one of a power plant site environment, a spare part life, and an unpredictable natural disaster.
6. A platform-based inventory management device, comprising:
the system comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving a purchase request initiated by a project company, and the purchase request comprises planned purchase time and planned purchase spare part information;
the determining module is used for determining historical synchronous consumption of the spare parts, current quality-yielding spare part capacity and current actual inventory according to the planned purchasing time and the information of the spare parts which are purchased in the plan;
the first calculation module is used for calculating the demand of the spare parts by utilizing the historical synchronous consumption of the spare parts, the current output quality spare part capacity and the current actual inventory;
the second calculation module is used for calculating the purchase quantity of the spare parts by utilizing the required quantity of the spare parts and the current actual inventory;
and the generating module is used for generating a purchasing plan according to the purchasing quantity of the spare parts and initiating a reporting flow of the purchasing plan.
7. The apparatus of claim 6, further comprising:
the second receiving module is used for receiving the auditing operation of the project company on the purchasing plan;
and the export module is used for exporting the purchasing plan after the auditing is finished.
8. The apparatus of claim 6, wherein the first computing module is to:
calculating the consumption of newly added quality reserve parts by using a first formula:
newly-added quality and spare part consumption (spare part historical synchronous consumption/current actual stock) and current quality and spare part capacity;
calculating the spare part demand by using a formula II:
and (4) the demand of the spare parts is the historical synchronous consumption of the spare parts plus the consumption of the newly added quality spare parts.
9. The apparatus of claim 8, wherein the second computing module is to:
calculating the purchase quantity of the spare parts by using a formula III:
the spare part purchase quantity is max (spare part demand-current actual inventory + safety inventory, 0), where the safety inventory is a preset value.
10. The apparatus of claim 6, further comprising:
and the adjusting module is used for adjusting the historical synchronous consumption of the spare parts based on influence factors, wherein the influence factors comprise at least one of the environment of the site of the power station, the service life of the spare parts and unpredictable natural disasters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111100846.9A CN113793102A (en) | 2021-09-18 | 2021-09-18 | Inventory management method and device based on platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111100846.9A CN113793102A (en) | 2021-09-18 | 2021-09-18 | Inventory management method and device based on platform |
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| CN113793102A true CN113793102A (en) | 2021-12-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114881619A (en) * | 2022-07-06 | 2022-08-09 | 国网浙江省电力有限公司 | Multi-department purchase plan data through cooperation method and device and readable storage medium |
| CN114997970A (en) * | 2022-07-19 | 2022-09-02 | 国网浙江省电力有限公司 | Purchasing plan management and control method based on cloud platform and ERP system |
| CN115169658A (en) * | 2022-06-24 | 2022-10-11 | 南京英诺森软件科技有限公司 | Inventory consumption prediction method, system and storage medium based on NPL and knowledge graph |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013225073A (en) * | 2012-04-23 | 2013-10-31 | Ricoh Co Ltd | Consumable part life prediction device and image forming apparatus including the same |
| US20130297462A1 (en) * | 2012-05-07 | 2013-11-07 | Verizon Patent And Licensing Inc. | Spare parts on-hand inventory management |
| CN103426073A (en) * | 2013-08-21 | 2013-12-04 | 易程科技股份有限公司 | Customer service system spare part stock management method based on device life prediction |
| CN104573877A (en) * | 2015-01-29 | 2015-04-29 | 广州供电局有限公司 | Power distribution network equipment demand prediction and quantitative method and system |
| JP2017071180A (en) * | 2015-10-09 | 2017-04-13 | 理想科学工業株式会社 | Consumable supply stock management device and consumable supply |
| CN109117990A (en) * | 2018-07-26 | 2019-01-01 | 中广核核电运营有限公司 | A kind of prediction of nuclear power station Parts Inventory and index decomposition device |
| CN111062652A (en) * | 2019-11-22 | 2020-04-24 | 广汽乘用车(杭州)有限公司 | Manufacturing spare part management method and system |
| CN112132417A (en) * | 2020-09-02 | 2020-12-25 | 中广核核电运营有限公司 | Multi-core power plant spare part overall planning and combined storage system |
| CN112598358A (en) * | 2020-12-30 | 2021-04-02 | 杭州拓深科技有限公司 | Intelligent aid decision purchasing method |
-
2021
- 2021-09-18 CN CN202111100846.9A patent/CN113793102A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013225073A (en) * | 2012-04-23 | 2013-10-31 | Ricoh Co Ltd | Consumable part life prediction device and image forming apparatus including the same |
| US20130297462A1 (en) * | 2012-05-07 | 2013-11-07 | Verizon Patent And Licensing Inc. | Spare parts on-hand inventory management |
| CN103426073A (en) * | 2013-08-21 | 2013-12-04 | 易程科技股份有限公司 | Customer service system spare part stock management method based on device life prediction |
| CN104573877A (en) * | 2015-01-29 | 2015-04-29 | 广州供电局有限公司 | Power distribution network equipment demand prediction and quantitative method and system |
| JP2017071180A (en) * | 2015-10-09 | 2017-04-13 | 理想科学工業株式会社 | Consumable supply stock management device and consumable supply |
| CN109117990A (en) * | 2018-07-26 | 2019-01-01 | 中广核核电运营有限公司 | A kind of prediction of nuclear power station Parts Inventory and index decomposition device |
| CN111062652A (en) * | 2019-11-22 | 2020-04-24 | 广汽乘用车(杭州)有限公司 | Manufacturing spare part management method and system |
| CN112132417A (en) * | 2020-09-02 | 2020-12-25 | 中广核核电运营有限公司 | Multi-core power plant spare part overall planning and combined storage system |
| CN112598358A (en) * | 2020-12-30 | 2021-04-02 | 杭州拓深科技有限公司 | Intelligent aid decision purchasing method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115169658A (en) * | 2022-06-24 | 2022-10-11 | 南京英诺森软件科技有限公司 | Inventory consumption prediction method, system and storage medium based on NPL and knowledge graph |
| CN115169658B (en) * | 2022-06-24 | 2023-11-21 | 南京英诺森软件科技有限公司 | Inventory consumption prediction method, system and storage medium based on NPL and knowledge graph |
| CN114881619A (en) * | 2022-07-06 | 2022-08-09 | 国网浙江省电力有限公司 | Multi-department purchase plan data through cooperation method and device and readable storage medium |
| CN114881619B (en) * | 2022-07-06 | 2022-09-30 | 国网浙江省电力有限公司 | Multi-department purchase plan data through cooperation method and device and readable storage medium |
| CN114997970A (en) * | 2022-07-19 | 2022-09-02 | 国网浙江省电力有限公司 | Purchasing plan management and control method based on cloud platform and ERP system |
| CN114997970B (en) * | 2022-07-19 | 2022-10-25 | 国网浙江省电力有限公司 | Purchasing plan management and control method based on cloud platform and ERP system |
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