CN115063065A - RFID technology-based automatic generation method for purchase plan report form of overhaul material - Google Patents
RFID technology-based automatic generation method for purchase plan report form of overhaul material Download PDFInfo
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- CN115063065A CN115063065A CN202210568235.5A CN202210568235A CN115063065A CN 115063065 A CN115063065 A CN 115063065A CN 202210568235 A CN202210568235 A CN 202210568235A CN 115063065 A CN115063065 A CN 115063065A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
- G06Q10/0875—Itemisation or classification of parts, supplies or services, e.g. bill of materials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention provides an automatic generation method of a purchase plan report of overhaul materials based on an RFID technology, which comprises the steps of modeling of the overhaul materials, coding identification codes of the overhaul materials, modeling of code association between the overhaul materials and RFID labels, automatic counting of inventory of the overhaul materials and automatic generation of the purchase plan report; the automatic inventory statistics of the overhaul materials with the same specification and model is realized by recording data of warehousing, scrapping and consumption of the overhaul materials, and data support is provided for the generation of a purchase plan report; by comparing the current inventory value with the inventory shortage alarm threshold in real time, the automatic generation of a purchase plan report is realized when the inventory of overhaul materials is lower than the inventory threshold, and the purchase plan report is pushed to the mobile phone client in real time; by utilizing the RFID technology, automatic inventory statistics is realized by encoding the overhaul materials, automatic generation of a purchase plan report is established, a lean management target is realized, and the supply of the overhaul materials of the power grid is guaranteed.
Description
Technical Field
The invention belongs to the technical field of digital intelligent management of electric power overhaul materials, and particularly relates to an automatic generation method of a purchase plan report of overhaul materials based on an RFID (radio frequency identification) technology.
Background
Electric power is an important supporting industry for providing energy for national economy and social development, and is also a public utility related to national civilization. Increasingly complex power systems are affected by factors such as natural environments such as severe weather and natural aging of components of power equipment, the failure rate is continuously increased, the unpredictability is higher and higher, and if some power failures cannot be timely repaired, large-area power failure can be caused, and the stable operation of the whole power system can be affected in serious cases. In order to deal with the sudden power failure, the supply of overhaul materials must be guaranteed efficiently, and particularly, the supply of emergency repair overhaul materials must be guaranteed.
With the rapid development of science and technology, the complexity of an electric power system is higher and higher, the number of primary equipment and secondary equipment constituting the electric power system is larger and larger, the types of the equipment are more and more, and suppliers providing the electric power equipment are more and more. Accompanying simultaneously still that power equipment's precision degree and digital degree are also higher and higher, in order to satisfy the maintenance and operation department emergency repair of power company and daily maintenance and operation work, electric power specialty storehouse needs the maintenance goods and materials of deposit kind and a great deal of, for example: spare parts of relay protection equipment forming a power system, specific instruments and tools used in troubleshooting, production tools used in daily power production activities, safety tools and labor protection articles suitable for ensuring personnel safety under different working conditions, and the like. The professional warehouse manager of the operation and maintenance department of the power company needs to master the storage condition of maintenance materials in the professional warehouse in real time, and in case of insufficient maintenance materials, the purchasing of the maintenance materials needs to be carried out in time.
The management of the professional warehouse maintenance supplies of the current operation and maintenance department still adopts traditional modes such as paper record, manual arrangement, manual electronization, and the like, and the traditional manual mode has the problems of large workload, poor operability, high error rate, low efficiency, difficulty in keeping consistence of the supplies and accounts, and the like, so that the procurement of the maintenance supplies is not timely. Due to untimely purchase of maintenance materials, timely treatment of problems found in the daily inspection process by operation and maintenance personnel can be directly influenced, the emergency repair task of the power system can be influenced when the problems are serious, and the consequence of further expansion of power grid faults is caused.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic generation method of a purchase plan report for overhauling materials based on an RFID technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic generation method of the purchase plan report form of the overhaul materials based on the RFID technology comprises the following steps of:
1) the maintenance material modeling is carried out for each maintenance material in the professional warehouse, and comprises an identification code, a name, a classification, a specification model, a manufacturer, a life cycle, a last inspection date, a stored warehouse, a specific position, a metering unit and an insufficient inventory alarm threshold;
2) the overhaul materials are coded to obtain an identification code, the identification code consists of a group of 24-bit numbers, and the identification code of the 24-bit numbers comprises 3-bit numbers of company code segments, 2-bit numbers of business code segments, 2-bit numbers of province and city code segments, 3-bit numbers of unit code segments, 2-bit numbers of classification code segments, 11-bit numbers of serial numbers and 1-bit numbers of check codes;
3) associating the overhaul materials with the identification codes, wherein in the overhaul material modeling process, the identification codes of the overhaul materials are in one-to-one association with detailed information of the overhaul materials, and the identification code association is carried out on each overhaul material;
4) installing an RFID label: printing an RFID label according to the modeling information of the overhaul materials, and then installing the RFID label on the overhaul materials;
5) real-time statistics of inventory of overhaul materials: reading the identification code of the overhaul materials in real time by using an RFID reader-writer and an RFID antenna, performing classified statistics on the overhaul materials according to a field of specification and model of the overhaul materials in the read overhaul material information, and generating a real-time inventory record of each type of overhaul materials;
and (4) overhauling warehousing records of materials: when the professional warehouse carries out maintenance material supplement, after modeling and identification code association of maintenance materials, the RFID reader-writer reads information of the maintenance materials to generate a warehousing record of the maintenance materials, the inventory quantity of the maintenance materials in the inventory record of the specification and model is added by 1, and the inventory record of the maintenance materials is generated;
and (4) scrapping record of maintenance materials: when the overhaul materials have permanent faults or key function loss or the service life is expired and the overhaul materials cannot be used continuously, the overhaul materials are scrapped by scanning an RFID (radio frequency identification) tag or manually inputting an identification code, the inventory quantity of the overhaul materials in the inventory records of the specification and model is reduced by 1, and the inventory records of the overhaul materials are deleted;
and (3) recording the consumption of overhaul materials: when the overhaul materials are consumed on site, the overhaul materials are consumed by scanning an RFID (radio frequency identification) tag or manually inputting an identification code, the inventory quantity of the overhaul materials is reduced by 1 in the inventory records of the specification and model, and the inventory records of the overhaul materials are deleted;
6) when the current inventory quantity of the overhaul materials is lower than the inventory shortage alarm threshold, the overhaul material model automatically generates a purchase plan report;
7) the generated purchase plan report is automatically pushed to a mobile phone client in a wireless or Bluetooth transmission mode, so that the purchase plan report can be conveniently checked in real time;
8) and the manager purchases according to the received purchase plan report.
Preferably, in step 1): the identification code is a code on an RFID label of the overhaul material, and the identification code is used as a unique identifier of the overhaul material;
the classification, specification and model, manufacturer, life cycle, last inspection date, stored storehouse, specific position and measurement unit are attribute information of overhaul materials, and can not be modified;
the short-of-stock alarm threshold is an empirical value set by a manager of the electric power professional warehouse in consideration of a certain margin according to the level of the daily use frequency of the overhaul material.
Preferably, in step 2): the company code segment 3-bit number is used for identifying a company to which the overhaul material belongs;
the 2-bit digit of the service code segment is used for distinguishing different service types;
the 2-bit number of the provincial and municipal code segment is used for marking a provincial and municipal area for overhauling materials;
the 3-bit number of the unit code segment is used for identifying the affiliated unit of the overhaul material;
the 2-bit digit of the classification code segment is used for distinguishing the classification of overhaul materials, and each class of overhaul materials has an independent classification code;
the serial number 11 digits are automatically generated according to the digit sequence;
the check code 1-bit digit is used for checking the accuracy of the ID of the asset real object and is calculated by adopting a weighting algorithm of a modulus 10.
Preferably, in step 3): using the RFID label printer, writing the identification code of the generated overhaul material into the RFID label, and printing out the RFID label at the same time, wherein the display content of the RFID label comprises: name, specification type, identification code.
Preferably, in step 4): the installation mode of the RFID tag comprises the following steps: screws, rivets, super glue, ties, double-sided adhesive.
Preferably, in step 5): the contents of the real-time inventory records include: the quantity of the overhaul materials of the specification and model and the detailed information of each overhaul material in the current class are as follows: identification code, name, classification, specification model, manufacturer, life cycle, last inspection date, warehouse, specific position, metering unit and insufficient inventory alarm threshold;
when the overhaul materials are put in storage or scrapped or consumed, the inventory records of the overhaul materials change accordingly, and the specific formula is SUM = (initial registration number of storage + number of storage-scrapped number-consumed number).
Preferably, step 6) is specifically: comparing the current inventory quantity of the overhaul materials of the same specification and model with an insufficient inventory alarm threshold value of the overhaul materials of the specification and model in real time, and automatically generating a purchase plan report if the current inventory quantity is less than the insufficient inventory alarm threshold value;
the procurement plan report includes: the system comprises a name, a specification model, a manufacturer and a recommended purchase quantity, wherein the information of the name, the specification model and the manufacturer is derived from inventory record information, and the recommended purchase quantity is a difference value between an insufficient inventory alarm threshold value and the current inventory.
The invention has the beneficial effects that:
through the specific application of the invention in the professional warehouse for overhauling materials, the digital intelligent management technology is fully utilized, and the management target of automatic generation of the purchase plan report of the overhauled materials is realized by installing the RFID label on the overhauled materials, establishing electronic management and control records for the management of the warehouse entry and exit of the overhauled materials and the like;
by utilizing the method for installing the RFID tags for the overhaul materials, a unique identification code is issued for each overhaul material, and the RFID tags of the overhaul materials are automatically identified by the system, so that the record of the information of the overhaul materials entering and leaving the warehouse is more intelligent, more convenient and faster, the condition that the materials and accounts are inconsistent is avoided to the greatest extent, the feasibility of a purchase plan report form of the overhaul materials is powerfully supported, and support and basis are provided for purchasing the overhaul materials;
the invention can push the purchasing plan report in real time, can be accurately and quickly checked by operation and maintenance personnel in real time, and solves the problems of complicated flow, poor sharing and the like in the traditional working mode;
the application constructs an automatic generation method of a purchase plan report form for overhauling materials based on the RFID technology, when the inventory is lower than the inventory threshold value, automatically generating a purchase plan report, automatically pushing the purchase plan report to a professional warehouse manager, after the professional warehouse manager receives the purchase plan report, according to the maintenance goods and materials information in the purchase plan report, the purchase plan report is timely provided for a supplier, the maintenance goods and materials of the professional storehouse can be guaranteed to meet the use of daily operation maintenance and emergency repair, the utilization efficiency of the maintenance goods and materials is continuously improved, the inventory turnover efficiency and the supply service level are improved, the problem that the maintenance goods and materials are insufficient when daily operation maintenance and repair and emergency repair are carried out due to inconsistent goods and accounts and the warehouse entry and exit statistics are not timely is solved, and the problem that the power accident enlargement is caused when the delay of the daily operation maintenance and repair and the emergency repair are not timely due to the fact that the maintenance goods and materials are not timely is avoided.
Drawings
FIG. 1 is a schematic diagram illustrating the operation of RFID tag reading according to an embodiment of the present application;
fig. 2 is a schematic view of an operating principle of an automatic generation method of a procurement plan report for overhaul materials based on the RFID technology according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The application provides a method for automatically generating a purchase plan report for overhauling materials based on an RFID technology, which comprises the following steps in sequence:
1) the maintenance material modeling is carried out, wherein modeling is carried out on each maintenance material in the professional warehouse (data model is established), and the maintenance material model in the database comprises an identification code, a name, a classification, a specification model, a manufacturer, a life cycle, a last inspection date, a stored warehouse, a specific position, a metering unit and an insufficient inventory alarm threshold;
the identification code is a code on an RFID label of the overhaul material, and the identification code is used as a unique identifier of the overhaul material;
the classification, specification and model, manufacturer, life cycle, last inspection date, stored storehouse, specific position and measurement unit are attribute information of overhaul materials, and can not be modified;
the insufficient inventory warning threshold value is an empirical value set by the manager of the electric power professional warehouse according to the height of the daily use frequency of the overhaul materials and considering a certain margin;
2) the maintenance materials are coded to obtain identification codes, codes composed of a group of 24-bit numbers are written into EPC parameters of each RFID label and used as the identification codes of the maintenance materials, and the 24-bit-number RFID label coding rules comprise company code sections (3-bit numbers), service code sections (2-bit numbers), province and city code sections (2-bit numbers), unit code sections (3-bit numbers), classification code sections (2-bit numbers), serial numbers (11-bit numbers) and check codes (1-bit numbers);
the company code segment (3 digits) is used for identifying a company which overhauls materials;
service code segments (2-bit numbers) are used to distinguish different service types;
the province and city code segment (2 digits) is used for marking the province and city area for overhauling materials;
the unit code segment (3-digit number) is used for identifying the unit of the overhaul material;
the classification code segment (2 digits) is used for distinguishing the classification of the overhaul materials, and each class of overhaul materials is provided with an independent classification code segment;
the serial number (11 digits) is automatically generated according to the digit sequence;
the check code (1 digit) is used for checking the accuracy of the ID of the asset object and is calculated by adopting a weighting algorithm of a modulus 10;
3) the overhaul materials are associated with the identification codes of the overhaul materials, in the modeling process of the overhaul materials, the identification codes of the overhaul materials are associated with the relevant information of the overhaul materials one to one, identification code association is carried out on each overhaul material, namely, an 'identity card' is endowed to each overhaul material, and the detailed information of the overhaul materials can be accurately obtained by reading the identification codes of the overhaul materials;
using a specific RFID label printer, writing the generated identification code into the RFID label, and simultaneously printing out the RFID label, wherein the display content of the RFID label comprises: the system comprises a name, a specification model and an identification code, wherein the identification code is the unique identification of overhaul materials;
4) the installation of RFID label, according to the modeling information who overhauls the goods and materials, after printing out the label, carries out the label installation to overhauing the goods and materials, and the mounting means of RFID label includes: screws, rivets, super glue, ties, double-sided back glue;
5) real-time statistics of stock, based on the RFID technique, utilize RFID read write line and RFID antenna, read the identification code information of overhauing the goods and materials in real time, because of the identification code information of overhauing the goods and materials has associated the detailed information who overhauls the goods and materials, so realized reading the operation of overhauing the goods and materials information in real time, in the maintenance goods and materials information that reads, according to this field of specification model who overhauls the goods and materials, carry out the categorised statistics of overhauing the goods and materials, and generate the real-time inventory record of each type of overhauing goods and materials, the record content includes: the number of the overhaul materials of the specification and the model and the detailed information of each overhaul material of the current type are as follows: the system comprises an identification code, the name of overhaul materials, the classification of the overhaul materials, specification and model, a manufacturer, a life cycle, the last inspection date, a stored warehouse, a specific position, a metering unit and an insufficient inventory alarm threshold;
when the overhaul materials are registered into a warehouse or scrapped or consumed, the inventory records of the overhaul materials are changed, and the specific method is that when the overhaul materials are registered into the warehouse, the number of the overhaul materials is automatically increased by 1, and meanwhile, the detailed information of the overhaul materials newly put into the warehouse is recorded;
when the overhaul materials are scrapped or consumed, automatically reducing the quantity of the overhaul materials by 1, and deleting detailed information of the scrapped or consumed overhaul materials in real-time inventory records, wherein the specific formula is SUM = (initial registration warehouse quantity + warehouse quantity-scrapped quantity-consumed quantity);
when the professional warehouse is used for maintenance material supplement, after maintenance material modeling and identification code association, the RFID reader-writer reads the maintenance material information to generate a warehouse record of the maintenance materials, the number of the maintenance materials in the warehouse record of the specification and model is added by 1 to generate the warehouse record of the maintenance materials;
discarding records of overhaul materials, wherein when the overhaul materials have permanent faults or key function loss or the service life is expired and cannot be used continuously, the overhaul materials are discarded by scanning RFID tags or manually inputting identification codes, the inventory quantity of the overhaul materials in the inventory records of the specification and model is reduced by 1, and the inventory records of the overhaul materials are deleted;
the method comprises the steps of examining and repairing consumption records of materials, scanning RFID labels or manually inputting identification codes when the materials are consumed on an examination and repair site, carrying out consumption processing on the examined and repaired materials, subtracting 1 from the inventory quantity of the examined and repaired materials in inventory records of the specification and model, and deleting the inventory records of the examined and repaired materials;
6) when the current inventory quantity of overhaul materials of a certain specification model is lower than an insufficient inventory alarm threshold, an overhaul material model in a database automatically generates a purchase plan report, the specific method is that the current inventory quantity of the overhaul materials of the same specification model is compared with an insufficient inventory alarm threshold of the overhaul materials of the specification model in real time, and the comparison formula is Vloukup (current inventory quantity value and insufficient inventory alarm threshold), wherein the calculation formula of the current inventory quantity value is SUM = (initial registration of inventory quantity + inventory quantity-scrapped quantity-consumed quantity), and when the current inventory quantity is smaller than the insufficient inventory alarm threshold, the purchase plan report is automatically generated;
the procurement plan report includes: the name, specification model and manufacturer of the overhaul materials are provided, the manufacturer is provided with a suggested purchase quantity, the name, specification model and manufacturer information of the overhaul materials are derived from inventory record information, the insufficient inventory alarm threshold value is a set value of a professional warehouse manager, and the suggested purchase quantity is a difference value between the insufficient inventory alarm threshold value and the current inventory;
7) the generated purchase plan report is automatically pushed to a mobile phone client in a wireless, Bluetooth and other transmission mode, so that the purchase plan report can be conveniently checked in real time;
8) and the manager purchases according to the received purchase plan report.
Methods and devices not described in detail in the present invention are all the prior art and are not described in detail.
The above description of the embodiments is only intended to facilitate the understanding of the method of the invention and its core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The automatic generation method of the purchase plan report form of the overhaul materials based on the RFID technology is characterized by comprising the following steps of:
1) the maintenance material modeling is carried out for each maintenance material in the professional warehouse, and comprises an identification code, a name, a classification, a specification model, a manufacturer, a life cycle, a last inspection date, a stored warehouse, a specific position, a metering unit and an insufficient inventory alarm threshold;
2) the overhaul materials are coded to obtain an identification code, the identification code consists of a group of 24-bit numbers, and the identification code of the 24-bit numbers comprises 3-bit numbers of company code segments, 2-bit numbers of business code segments, 2-bit numbers of province and city code segments, 3-bit numbers of unit code segments, 2-bit numbers of classification code segments, 11-bit numbers of serial numbers and 1-bit numbers of check codes;
3) associating the overhaul materials with the identification codes, wherein in the overhaul material modeling process, the identification codes of the overhaul materials are in one-to-one association with detailed information of the overhaul materials, and the identification code association is carried out on each overhaul material;
4) installing an RFID label: printing an RFID label according to the modeling information of the overhaul materials, and then installing the RFID label on the overhaul materials;
5) real-time statistics of inventory of overhaul materials: reading the identification code of the overhaul materials in real time by using an RFID reader-writer and an RFID antenna, performing classified statistics on the overhaul materials according to a field of specification and model of the overhaul materials in the read information of the overhaul materials, and generating a real-time inventory record of each type of overhaul materials;
and (4) warehousing records of overhaul materials: when the professional warehouse carries out maintenance material supplement, after modeling and identification code association of maintenance materials, the RFID reader-writer reads information of the maintenance materials to generate a warehousing record of the maintenance materials, the inventory quantity of the maintenance materials in the inventory record of the specification and model is added by 1, and the inventory record of the maintenance materials is generated;
and (4) scrapping record of maintenance materials: when the overhaul materials have permanent faults or key function loss or the service life is expired and the overhaul materials cannot be used continuously, the overhaul materials are scrapped by scanning an RFID (radio frequency identification) tag or manually inputting an identification code, the inventory quantity of the overhaul materials in the inventory records of the specification and model is reduced by 1, and the inventory records of the overhaul materials are deleted;
and (3) recording the consumption of overhaul materials: when the overhaul materials are consumed on site, the overhaul materials are consumed by scanning an RFID (radio frequency identification) tag or manually inputting an identification code, the inventory quantity of the overhaul materials is reduced by 1 in the inventory records of the specification and model, and the inventory records of the overhaul materials are deleted;
6) when the current inventory quantity of the overhaul materials is lower than the inventory shortage alarm threshold, the overhaul material model automatically generates a purchase plan report;
7) the generated purchase plan report is automatically pushed to a mobile phone client in a wireless or Bluetooth transmission mode, so that the purchase plan report can be conveniently checked in real time;
8) and the manager purchases according to the received purchase plan report.
2. The automatic generation method of procurement planning report of overhaul material based on RFID technology as claimed in claim 1, wherein in step 1): the identification code is a code on an RFID label of the overhaul material, and the identification code is used as a unique identifier of the overhaul material;
the classification, specification and model, manufacturer, life cycle, last inspection date, storeroom, specific position and measurement unit are attribute information of overhaul materials and cannot be modified;
the out-of-stock alarm threshold is an empirical value set by a manager of the electric power professional warehouse in consideration of a certain margin according to the level of the daily use frequency of the overhaul material.
3. The automatic generation method of procurement planning report of overhaul material based on RFID technology as claimed in claim 1, wherein in step 2): the company code segment 3-bit number is used for identifying a company for overhauling materials;
the 2-bit digit of the service code segment is used for distinguishing different service types;
the 2-bit number of the provincial and municipal code segment is used for marking a provincial and municipal area for overhauling materials;
the 3-bit number of the unit code segment is used for identifying the affiliated unit of the overhaul material;
the 2-bit digit of the classification code segment is used for distinguishing the classification of overhaul materials, and each class of overhaul materials has an independent classification code;
the serial number 11 digits are automatically generated according to the digit sequence;
the check code 1-bit digit is used for checking the accuracy of the ID of the asset real object and is calculated by adopting a weighting algorithm of a modulus 10.
4. The automatic generation method of procurement planning report of overhaul material based on RFID technology as claimed in claim 1, wherein in step 3): using the RFID label printer, writing in the identification code of the maintenance supplies who will generate in the RFID label, print out the RFID label simultaneously, the show content of RFID label includes: name, specification type, identification code.
5. The automatic generation method of procurement planning report of overhaul material based on RFID technology as claimed in claim 1, wherein in step 4): the installation mode of the RFID label comprises the following steps: screws, rivets, super glue, ties, double-sided back glue.
6. The automatic generation method of procurement planning report form of overhaul material based on RFID technology of claim 1, wherein in step 5): the contents of the real-time inventory records include: the quantity of the overhaul materials of the specification and the model and the detailed information of each overhaul material in the current class are as follows: identification code, name, classification, specification model, manufacturer, life cycle, last inspection date, warehouse, specific position, metering unit and insufficient inventory alarm threshold;
when the overhaul materials are put in storage or scrapped or consumed, the inventory records of the overhaul materials change accordingly, and the specific formula is SUM = (initial registration number of storage + number of storage-scrapped number-consumed number).
7. The automatic generation method of the procurement planning report form of overhaul materials based on the RFID technology as claimed in claim 1, wherein step 6) is specifically: comparing the current inventory quantity of the overhaul materials of the same specification and model with an insufficient inventory alarm threshold value of the overhaul materials of the specification and model in real time, and automatically generating a purchase plan report if the current inventory quantity is less than the insufficient inventory alarm threshold value;
the procurement plan report includes: the system comprises a name, a specification model, a manufacturer and a recommended purchase quantity, wherein the information of the name, the specification model and the manufacturer is derived from inventory record information, and the recommended purchase quantity is a difference value between an insufficient inventory alarm threshold value and the current inventory.
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| CN202210568235.5A CN115063065A (en) | 2022-05-24 | 2022-05-24 | RFID technology-based automatic generation method for purchase plan report form of overhaul material |
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| CN202210568235.5A CN115063065A (en) | 2022-05-24 | 2022-05-24 | RFID technology-based automatic generation method for purchase plan report form of overhaul material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116644071A (en) * | 2023-06-08 | 2023-08-25 | 中国长江三峡集团有限公司 | Material coding management method, device, computer equipment and storage medium |
| CN116993272A (en) * | 2023-09-27 | 2023-11-03 | 罗普特科技集团股份有限公司 | Logistics management method and system based on video monitoring and RFID |
-
2022
- 2022-05-24 CN CN202210568235.5A patent/CN115063065A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116644071A (en) * | 2023-06-08 | 2023-08-25 | 中国长江三峡集团有限公司 | Material coding management method, device, computer equipment and storage medium |
| CN116644071B (en) * | 2023-06-08 | 2024-04-05 | 中国长江三峡集团有限公司 | Material coding management method, device, computer equipment and storage medium |
| CN116993272A (en) * | 2023-09-27 | 2023-11-03 | 罗普特科技集团股份有限公司 | Logistics management method and system based on video monitoring and RFID |
| CN116993272B (en) * | 2023-09-27 | 2023-12-26 | 罗普特科技集团股份有限公司 | Logistics management method and system based on video monitoring and RFID |
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Application publication date: 20220916 |