KR100890426B1 - Method for integrally managing the product codes and the part codes which are used differently for the same products and the system thereof, and the method and system for product supply chain management using the same - Google Patents

Abstract

A method for integrally managing product codes and part codes which are used differently for the same products, a system thereof, and a method and a system for product supply chain management using the same are provided to manage each product and its components efficiently without confusion by assigning new chain codes different from the previous titles to the same products. A supply network chain management sever(15) can be assessed through the internet, and manages the information concerning the supply network of products by virtually connecting the distribution channels of the products from the manufacturer to the subcontracted suppliers. A web sever(11) realizes contents of supply network chain management sever on the internet. The supply network chain management sever includes: a membership company management unit(150) which manages the personal information of the individuals in the supply network; an integrated product management unit which integratedly manages the information related to the products of the registered membership companies; and a BOM(Bill of Materials) management unit(152) which stores and manages necessary to produce the registered products.

Description

Method for integrally managing the product codes and the part codes which are used differently for the same products and the system according, and the method and system for product supply chain management using the same}

The present invention relates to a method and system for integrated management of a product code and a part code which are differently represented for the same product, and a method and a system for managing a product supply chain using the same, in particular, a plurality of products and parts contributing to the production of one finished product. Among the products with the same material and specification, the new chain code is given separately from the product code or part code that has been used differently for each producer from the top producer to the lowest subcontractor. The present invention relates to a supply chain management method and system for easily retrieving and acquiring information on each product and part by constructing a chainable connection of all products and parts existing in the supply chain.

Generally, a large number of parts are required to make a finished product. Most parts are manufactured or processed by lower producers through several stages of subcontracting, and then delivered to the upper producers sequentially. Finally, the finished product is produced by assembling, assembling and processing.

From the top producer to the lowest subcontractor or raw material supplier, a supply network can be constructed in the form of a multi-level pyramid, in which the producers of products and components in the supply chain supply and receive parts It can be connected in sequence.

The top producer who produces the finished product in the process of manufacturing the product and delivering the parts by such supply chain manages by attaching a part code to the components necessary to manufacture his finished product. The primary contractor supplying parts also manages their product code or model number. As such, confusion arises when the name of the top producer and the name of the first subcontractor are different.

The same applies to secondary contractors, tertiary subcontractors and the lowest raw material suppliers following the primary contractor. In other words, confusion is caused in the parts management system by managing different parts of the same parts between the company producing and supplying the parts and the company receiving the parts.

In addition, the recent tightening of environmental regulations for each industrial product has made it impossible to do business without sharing environmental information among producers in the supply chain. For example, in order to comply with the RoHS (the restriction of the use of certain hazardous substances in electrical and electronic equipment) directives in Europe, the manufacturer of a product, through its parts supplier, warrants and certifies the use of environmentally hazardous substances in its products. I'm asking for documentation. In other words, RoHS requires new products for electrical devices to contain heavy metals such as lead (Pb), mercury (Hg), cadmium (Cd), and hexavalent chromium (Cr ⁶⁺ ) and bromine-based flame retardants. To demonstrate, the supplier shall submit a test report to the product manufacturer proving that these environmentally hazardous substances are not included in the product or that they are below acceptable levels.

Fortunately, such a request could be addressed by constructing a supply chain environment management (SCEM) system through a 1: 1 response between a finished product producer and a primary component supplier, but recently EuP (Energy using Products) International environmental regulatory legislation, such as EU directives requiring eco-friendly design and REACH legislation, has strengthened the information of all companies through a multistage supply chain, from finished product producers to producers of raw materials. There is a need to share and endorse. In this way, there is a lot of information to be processed through the multi-stage supply chain, but different companies use different product codes or parts codes for the same products, resulting in confusion and inconvenience of information management.

Up to now, the sharing of eco-friendly information on products, parts, and raw materials in the supply chain in countries around the world, including Korea, has been traditionally a one-to-one company by one-to-one communication between top producers (ie finished product producers) and primary subcontractors. In this case, the information is shared through the business-to-business (B2B) information delivery method. In this case, the top customer (finished product producer) is the subcontractor of parts based on the top customer even for the same product with the same product name and specification. As a standard, they use different product codes or part codes in their systems.

For example, as shown in Figure 2, the top customer (A company) that produces the finished product defines the elements such as product name, specification, etc. for the necessary parts, and the parts (a1, a2, a3, Whereas a4, .., an) is assigned and coded for each part code, the first subordinate customer (company B) that subcontracts these parts is "B1" and The same separate product code is assigned and managed.

This phenomenon provides products of the same model code produced by the same subcontractor to multiple customers (ie, parent customers), while parts of the same part code used by the same parent company are used. It is caused by receiving deliveries from various subcontractors.

However, it is difficult and time-consuming to set standards for multiple companies to develop a multi-stage supply chain to unify related product codes and parts codes.

As a way to resolve this confusion, it is possible to unify one of the names used by the parent (ie, the client) and the subcontractor, but in this case the dynamics of the force between the parent and the subcontractor It may be unfair to expect the subcontractor to use the part code used by the parent in most cases, and if the subcontractor supplies the same product to multiple superiors, the part used by one of the parent companies It is also difficult to expect unified use of code, so this method does not help to solve the confusion and inconvenience caused by multiple producers using the product code and the part code repeatedly.

In addition, the same standardization method is applied to other subcontractors in the supply chain after the first subcontractor even when standardization is performed by using the part name and part code used by the upper subcontractor together. In other words, it is almost impossible to organically combine and standardize the entire enterprise.

In addition, the parts codes used by secondary and tertiary subcontractors after the subcontractor are all different, so that the information of subcontractors' products assigned to different subcontractors for the same product is shared among multiple users. It also had a structural problem that other users could not share the information of the lowest level subcontractor.

As a result, in the existing supply chain management system, even if the same components are required for the final finished product, the confusion and inconvenience caused by different parts codes are assigned according to the positions in the supply chain structure.

For this reason, it was necessary to develop a new method and system that could uniformly manage the names of all parts and raw materials needed to produce the finished product in the supply chain.

In order to solve the above problems, the present invention assigns a new chain code to the same article separately from the existing name in order to solve the confusion and inconvenience caused by the different names for the same items for each producer in the supply chain structure. It aims to provide a supply chain management system and a method of building the system that enable integrated and effective management of each product and component without confusion.

In addition, the present invention by applying a supply chain chain management system for managing the goods by assigning a new chain code for the purpose of substance management, it is possible to automatically calculate the contents of the substance contained in the final finished product only knowing the content of the substance of the basic raw material To provide a supply chain management system and its methods.

In order to achieve the above object, the integrated management method of the product code and the part code marked differently for the same product provided by the present invention includes: (a) subcontractors of parts and raw materials necessary for the production of the finished product from the finished product producer; In a supply chain structure formed by chaining virtually a delivery relationship between a plurality of parties contributing to the production of the finished product, the information on the parts of which the producer of the parent product comprises the parent product and Inputting information about the producers of the parts and registering the same in a supply chain management server, wherein the information about the parts includes a part code used by the producer of the higher level product; (b) The producer of the component connects to a supply chain management server to input and register the information on the component, wherein the product code input by the component producer includes a product code used by the producer of the component. , Second step; (c) a third step in which the producer of the part verifies that the part code and the product code are for the same article; And (d) a fourth step of supplying the part code and the product code to which the supply chain chain management server is related to the same article in the third step, to bind them together. do.

In addition, the integrated management system of the product code and the part code marked differently for the same product provided by the present invention for achieving the above object, parts and raw materials necessary for the production of the finished product from the finished product producer can be accessed through the Internet A supply chain management server 15 for managing information on a supply chain structure formed by virtually connecting a supply relationship between a plurality of parties contributing to the production of the finished product up to subcontracting suppliers of the products; And a web server 11 implementing the contents of the supply chain management server 15 on the Internet, wherein the supply chain management server 15 is a member company that manages information about the parties in the supply chain structure. Management means 150, integrated product management means 151 for integrally managing information about products of the member companies registered in the member company management means, and to produce products registered in the integrated product management means 151 It characterized in that it comprises a BOM management means 152 for storing and managing the bill of materials (BOM) required.

In the present invention, in order to cope with environmental regulations of products which are continuously being regulated, in sharing environmental information about products / parts currently faced by companies through the present invention, in particular, each company individually shares the same information. If a registrant enters the information in the supply chain structure, instead of the individual activities where the subcontractor provided the product information to the top customer (the final finished product company) individually, all users in the supply chain have the environmental information. In addition, it can reinforce the company's competitiveness by reducing the burden on the company, ensuring the transparency of information, and preventing the risks associated with environmental regulations.

The present invention allows the actual user to share the information of different systems among users while completely ensuring the usability without any modification of the existing system, and there is no burden of system change, and it is inherently managed by the existing company. It is possible to share information among companies while still using one classification code system (product code system and / or part code system), which has the advantage of ensuring convenience.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the integrated management method and system of the product code and part code marked differently for the same product according to the present invention.

1 is a block diagram of an integrated management system of a product code and a part code marked differently for the same product according to the present invention.

Referring to Figure 1, the integrated management system of the product code and part code according to the present invention is composed of a plurality of customers (1, 2, 3, 4) and the supply chain chain management system 10 can be connected to the Internet, The supply chain management system 10 stores and manages information on products and products of a plurality of parties in a supply chain structure and a web server 11 that implements web pages on the Internet and interfaces with external environments. A supply chain management server 15.

The supply chain management server 15, the member company management means 150 for managing information about the parties in the supply chain structure, integrated product for managing information about the products of the member companies registered in the member company management means Management means 151, and BOM management means 152 for storing and managing a bill of materials (BOM) required to produce products registered in the integrated product management means 151.

The messaging server 12 included in the supply chain management system 10 sends mail, short messages and voice notifications to the parties present in the supply chain structure from the top customer 1 to the bottom customer 4. It performs the role of sending and receiving communication in at least one or more of the communication means including the telephone.

All customers in the supply chain structure, which are connected and constructed in a pyramid manner from the first sub-client (2) and the second sub-client (3) to the lowest customer (4), with the top producer (1a) of the finished product voluntarily It connects to the supply chain management server 15 to input information about its own company and the products and parts they handle. That is, the supply chain chain management server 15 requests information input from other companies related to the company by information input by one company located in the supply chain structure, and the company receiving the information input request is supplied by the supply chain management server 15. You will be able to access and enter your information, which can be repeated for all parties in the supply chain structure (ie all companies and companies) to obtain information about the entire supply chain structure.

In Fig. 1, reference numerals 2a, 2b, 2c and 2n exemplify processors corresponding to the first sub-customer company 2, and reference numerals 3a, 3b, 3c and 3n to parts corresponding to the second sub-customer company 3; Illustrate the companies, and reference numerals 4a, 4b, 4c and 4n illustrate the raw material companies corresponding to the lowest customer company (4).

Companies and companies from the highest customer company 1 to the lowest customer company 4 shown in FIG. 1 can access the supply chain management server 15 via the Internet 5, and the supply chain management server 15 The member company management means 150 of the client company (1, 2, 3, 4) to build a database of the information received from the member company database 150a.

The integrated product management unit 151 receives information on products handled by each member company 1, 2, 3, and 4 and manages the integrated product database 151 a, and the BOM management unit 152. The member receives a list of materials required for the production of each product from the member companies, and the information on the design drawings and work drawings are managed as a BOM database (152a).

2 illustrates a concept of a chain code for integrated management of a product code and a part code which are differently used for each producer in a supply chain chain management system according to the present invention.

First, the concept of "code" used in the present invention, such as product code, part code and model code refers to all types of names used by customers to indicate their products and parts, and are definitely numbers or symbols. Not limited to this. Therefore, in the concept of a product code, a part code, and a model code dealt with in the present invention, it is represented by Arabic numerals or alphabetic characters. All forms belonging to various forms of letters, symbols, and numeral systems used in languages of all countries of the world as well as names. Even names represented by numbers, letters, and symbols may be included.

Referring to Figure 2, the finished product (A) produced by the company A of the top customer (1) is composed of parts such as a1, a2, a3, a4, where a1, a2, a3, a4 is used by Company A itself It means the part code. On the other hand, among the parts that A company needs, the part code "a1" is supplied from B company, the first sub-customer company (2), and B company manages this product as a product code called "B1". have. In other words, between the A company and the B company, the same goods are called differently under the names a1 and B1, respectively.

 Meanwhile, B, the first sub-customer company (2), needs several parts such as bb1, bb2, bb3, and bb4 to produce its B1 product, and among them, bb1 is the second sub-customer company (3). It is supplied by the company, and the part called bb3 is supplied by the company E. At this time, the company C produces parts called B1 by the product code "C1", and the company E produces parts called B3 by the product code "E1".

Similarly, among the parts C needs to produce its C1 product, the part called cc1 is supplied by D, the lowest customer company (4), with the product code "D1". It is supplied with the product code "X1".

In this process, each company manages the same items with different names such as a1 and B1, bb1 and C1, bb3 and E1. Each company offers a new means of identifying the concept of a chain code, which allows you to group and manage differently named names (product codes and parts codes).

In FIG. 2, the part code a1 of company A and the product code B1 of company B are bundled and managed by the first chain code CH111, and the part code bb1 of company B and the product code C1 of company C are managed by the second chain code CH112. It can be managed as a bundle, and can be managed by tying the third company code (CH113) of the B company's part code bb3 and E's product code E1. Similarly, the company's part code cc1 and the company's product code D1 can be managed by binding to the fourth chain code (CH114), and the company's part code ee1 and company's product code X1 are bundled and managed by the fifth chain code (CH115). can do.

The chain codes exemplified in FIG. 2 may be automatically generated and assigned by the supply chain chain management server 15 (see FIG. 1) of the present invention. If specified, the name can be used as a chaincode.

And since the chaincode is used as a means for connecting and identifying a plurality of products and parts in the supply chain management server, it is not necessarily disclosed to users accessing the server, but may be disclosed for the convenience of users.

The supply chain chain management server of the present invention can collectively manage product codes and part codes assigned to one article with respect to one article by the chain codes CH111, .., CH115. In other words, even if customers access the server and enter their own product code or part code, the server can provide the information that customers want immediately by identifying and searching each product by the chain code connected with the product code and part code. have.

3 shows an example of the member company profile record 150b registered and managed by the member company managing means 150 and the member company database 150a shown in FIG.

Referring to FIG. 3, the member company database 150a records and stores various information about each member company in detail. In the present invention, companies and individuals who want to access the supply chain management server 15 to use the supply chain management system must register as members, and can input various types of information as shown in FIG.

Referring to the profile record 150b of the member company shown in Figure 3, the information on the member company, ID (ID) and password for the system login, corporate registration number or business registration number, address, type of business, products, It may contain information about your contacts, homepage address, mail account, etc. Some of the above items may be missing or other items may be added depending on circumstances.

4 illustrates profile records 51, 52, ..., 56 of each product registered and managed by the integrated product management means 151 and the integrated product database 151a shown in FIG.

Referring to Figure 4, in the integrated product database 151a accumulated by the integrated product management means 151, information about products produced by each of the customers (that is, each member company) is registered. The category of information stored in the integrated product database 151a includes not only information on the finished product but also information on various parts. Even in the case of a part, it is desirable for a company producing the part, so a profile record is created with one product item, and information about the product is input by the company producing the product. For example, in the case of FIG. 2, it is preferable that the company A inputs information about the A product, the company B inputs the information about the B1 product, and the company C inputs the information about the C1 product.

The information items stored in the product profile records 51, 52, .., 56 may include information about a manufacturer, a product code, a chain code, a use, a specification, a feature, and an image and a video. It is also possible to omit any of the above items or add other items.

FIG. 5 illustrates BOM records 61 and 62 for each product registered and managed by the BOM management means 152 and the BOM database 152a shown in FIG.

A bill of materials is commonly referred to as a bill of materials, which includes all the information needed to manufacture a product, including specifications, prices, supply lines, and manufacturing methods for the components required to manufacture the product. For example, if a cell phone manufacturer manufactures a cell phone, the LCD on the front of the folder and the LCD on the inside of the folder are required. The LCD on the front of the folder and the LCD on the inside of the folder have separate part codes. Information about the quantity, price, source of supply, and components of the parts are all included in the bill of materials (BOM) record.

In addition, the BOM of the product is preferably input by the member company manufacturing the product. For example, the BOM of product A is inputted by company A, the manufacturer of product A, and the BOM of product B1 is inputted by B, the manufacturer of product B1.

The supply chain management server of the present invention provides information on the suppliers supplying each component (a1, a2, a3 ..) constituting the A product by creating a BOM for the A product and registering it in the system. As it becomes known, it is possible to use the information (email account, telephone number, address, homepage) of these parts suppliers to request the suppliers of the parts to enter information about the parts.

For example, if A, the top customer, enters and registers a BOM record 61 of a product A, the supply chain management server is configured to supply the supplier (company B) of the component a1 contained in the BOM record 61 of the A product. The information may be grasped, and the B company may be contacted by mail, mail, telephone, etc., to request access to the supply chain management system of the present invention and to input information about the b1 product.

As described above, the B company contacted by the supply chain management system of the present invention connects to the supply chain management server, registers and inputs information about his product (B1), and creates and registers a BOM for the B1 product. The supply chain management server, in turn, supplies the supply chain management system services to companies C and E according to the contact information of another component supplier (C and E in Figure 2) contained in the BOM record of the B1 product. You will be asked to enter the part information to use.

In this way, the information input by one company (customer) can be used to induce other companies to join the supply chain management system of the present invention by making a request to provide information to another company by pulling the tail. In this case, all parties in the supply chain structure can be absorbed into the system as integrated in the present invention.

Meanwhile, the BOM information stored in the BOM database 152a includes a chain code that is automatically generated and assigned by a supply chain management server when a member registers information on each product and part, and together with the product or part. It also includes information on product codes and part codes assigned by the member companies producing and using the product.

Figure 6 is a general flow chart of the integrated management method of the product code and the part code marked differently for the same product according to the present invention.

Referring to Figure 6, the top customer (A company) producing the finished product A (D company) after developing the product A (step S10), and connected to the supply chain management server of the present invention for the overall information of the product A and its parts Register the information (step S20).

If there is information about new parts not yet registered in the supply chain management server among the information on the parts inputted by the company A, a temporary chain code for the new parts is generated and given (steps S30 and S40), If there is no new part, an existing registered chain code is assigned (step S50).

Subsequently, the supply chain management server makes a request for providing information to the company B based on the information of the first subcontractor (company B) included in the parts information inputted by the company A. As a result, the company B connects to the supply chain management server and If the parts of the product A has the same parts as the product produced by the company B, it is confirmed that the items are the same (step S60). In this way, if Company B confirms that the products of Company B are identical to any of the components that make up Company A, the chain code temporarily assigned in step S40 is changed to the true chain code (CH111) and registered in the system. (Step S70).

At this time, the temporary chaincode temporarily generated in the above step S40 means that only the field as a chaincode is generated and its value is empty, and the true chaincode generated in the above step S70 has two different chain codes as described in FIG. It means a code that can play a role of managing the product code and the part code practically as one, and can act as a chain code required by the system.

Then, when B enters information about its product B1 and configures and inputs information on detailed parts necessary to manufacture the B1 product (step S80), the parts information input by company B as in steps S30 to S50 above If it is determined that there is a new part, and if it is a new part, a temporary chain code is generated and given (step S80 and step S90), and if there is no new part, an existing chain code already registered in the system is given (step S110).

After processing for the first sub-customer, the supply chain management server requests information from the second sub-customers (C and E) that supply the parts according to the parts information entered by the first sub-customer. Will be As in steps S60 to S110, steps S120 to S170 and S180 to S230 are performed, respectively.

The supply chain management server of the present invention repeats this process continuously for each product until the final stage where parts can no longer be disassembled. That is, for example, if a part of a finished cell phone manufactured by A company is called an LCD, the LCD is continuously decomposed by components to reach silica sand and various chemicals, which are raw materials for the glass constituting the LCD. The procedure shown in FIG. 6 is applied to each subcontractor repeatedly until it becomes impossible to disassemble it into granular components. Through this process, the supply chain management server can obtain information about all the companies in the pyramid-shaped supply chain structure with a single finished product as a peak.

7 to 10 show in more detail the integrated management method of the product code and part code according to the overall flow chart of FIG.

Referring to Figure 7, after the top customer (A company) develops product A (step S10), accesses the supply chain management server of the present invention (step S11), and if already registered as a member Enter the system (steps S12 and S14), if not yet registered as a member registration and enter the information, such as member company profile record 150b shown in Figure 3 (step S13). Subsequently, Company A prepares the overall information of Product A and inputs it as a product profile (step S21), and this product profile information is registered in the integrated product database 151a (see Fig. 4).

Next, A company creates and inputs information on each part constituting the product A (step S22), and the information about these parts is registered in the BOM database 152a (see FIG. 5).

If there is information about new parts not yet registered in the supply chain management server among the information on the parts A company inputs, create and assign a temporary chain code for the new parts (steps S30 and S40), If there is no new part, an existing registered chain code is assigned (step S50). Through this process, a BOM record (see FIG. 5) of the A product required to produce the A company's product is completed (step S51).

Subsequently, the supply chain management server sends various methods such as e-mail, telephone, automatic response (ARS) or short message (SMS) to the company B based on the information of the primary subcontractor (company B) included in the parts information entered by the company A. The request for information provision is made (step S52), and as a result, the company B accesses the supply chain management server (step S53).

If Company B is already registered in the system, it is possible to log in (steps S54 and S57), and if not already registered, log in through the membership registration process (steps S55 and S56). . As in the case of the company A of step S13 above, information about the company that the company B enters is registered in the member company database 150a.

The supply chain management server automatically provides a field for creating a profile of the product B1 for the company B, receives information about the product B1 from the company B (step S57), and the information on the product B1 is integrated product database. It is registered at 151a.

Next, if there are parts of Company A that have the same parts as Company B (for example, if Company A1 and Company B1 are the same), then Company B is identical. Confirmation is made (step S58 and step S60). Then, the supply chain chain management server automatically generates and assigns a chain code CH111 that binds the component a1 and the product B1, which is preferably registered in both the integrated product database 151a and the BOM database 152a. .

Subsequently, the supply chain management server requests the company B to create a BOM for the product B1 and automatically provides a field for inputting the information (step S80).

Subsequently, as in steps S30 to S50, it is determined whether there is a new part among the parts information (BOM information) inputted by the company B, and if it is a new part, a temporary chain code is generated and assigned (steps S80 and S90). If not present, the existing chaincode is assigned in the system (step S110).

After processing for the first sub-customer, the supply chain management server requests information from the second sub-customers (C and E) that supply the parts according to the parts information entered by the first sub-customer. (Step S112). Thereafter, as in steps S53 to S111, steps S113 to S171 are performed for the second lower customer company C, and steps S173 to S231 are performed for the second lower customer company E, respectively.

FIG. 10 shows that the supply chain management server performs the process of providing information input request and information registration and chain code generation for the lowest customers D and X, which are the stages in which the information on the parts can no longer be segmented. (Steps S233 to S252 and S254 to S272).

6 to 10 illustrate how a top customer (producer of the final product) first accesses the supply chain management server of the present invention to enter information and visit lower customers according to the input information. However, the supply chain chain management system and method of the present invention is not necessarily limited to the flow of information processing process from the upper client to the lower client, but on the contrary, the first client to supply the raw materials or the intermediate supplier at the intermediate stage. It is also possible to enter and search for other customers to obtain information from it.

For example, if it could be used as an accessory component of any one product, such as a fluorescent lamp or ballpoint pen, but could possibly be used as a general purpose product itself, the company producing such product would independently connect to the supply chain management system of the present invention. It is also possible to input information about their products, or a new chain code may be formed between the two products by confirming that the information of the goods and the goods of the other customers entered the same. In other words, the supply chain management system of the present invention is not limited to any one direction of acquiring and processing information on new products and parts, and it is possible for new customers to access and input information at any time so that the source of new information acquisition ( source).

In addition, since the supply chain chain management system of the present invention includes detailed information on each product and parts, the total information on any finished product is sequentially provided through a supply chain structure that is sequentially connected in chain form through a chain code. It is possible to retrieve and collect automatically from the details of.

For example, cost information for finished cell phones can be easily calculated by summing the prices of raw materials and processing margins of intermediate companies through linkage of information on each component of the cell phone. If a substance is present, the amount of the hazardous substance contained in one final cell phone product can be calculated relatively accurately by summing up the contents of the hazardous substance contained in each raw material (eg, silica, chemicals, etc.). .

In this way, the final finished product price and environmentally harmful substance information can be calculated through the BOM information of each part, because the BOM information itself contains information on the quantity and price of parts required for each product and information on hazardous substances. .

Information on environmentally harmful substances may be stored in the component content information field or other information fields in the BOM records 61 and 62 shown in FIG.

11 shows that it is possible to retrieve and collect information on all products and parts from raw materials to finished products using chain codes in the supply chain chain management system according to the present invention.

For the television product (product code: TV) of Gap Co., Ltd., the top customer (1), Gap Co., Ltd. constitutes the electronic circuit board 101 having the part code TVaa1, and the electronic circuit board 101 is the primary Produced by the sub-clients (2), Co., Ltd., from the secondary sub-clients (3,30, 40), respectively, Byeong, Co., Ltd. The parts 105, 106 and 107 are supplied and processed to make the product 102 which is the product code chip AA.

Meanwhile, Bottle Co., Ltd. makes its own product 105 using raw materials 108, and Jeong A Co., Ltd. processes raw materials supplied from AA Steel Co., Ltd., the lowest supplier (4). Jeong B Co., Ltd. also manufactures the product 107 by processing the raw material supplied from AA Steel Co., Ltd.

In this process, the parts codes assigned to the parts required by each company to make their own products are different from those assigned by the suppliers supplying the parts. However, the different product codes and the parts codes are as shown in FIG. By creating and binding the same chaincode, it can be integrated and managed without confusion.

In the present invention, since the chain code serves to share information about two or more products and items separately inputted from each other, all users using the supply chain management system of the present invention are horizontally centered on any product or part. You can query and utilize enemy and vertically related information.

For example, the part code (TVaa1) of Gap Co., Ltd. is the same as the product code (Chip AA) of Co., Ltd., which is a parts manufacturer, so that Gap of Gap Co., Ltd. Create and assign a chain code that can tie the part code (TVaa1) and the product code (chip AA) of the company, and in the same way create a chain code that can tie the product code and part code between subordinate companies If granted, it is possible to link the parts information and product information between the supplier (subcontractor) of the parts and the manufacturer (parent company) that receives the parts, and as a result, they are linked to each other with chain codes in the supply chain management system. It is possible to collectively search and collect information of the articles.

12 shows a process in which a request for delivery of a part is made and a approval of delivery is made using a supply chain management system according to the present invention.

Referring to FIG. 12, the supply chain management system of the present invention may also be used as an online order / delivery system for parts delivery request and delivery acceptance between a higher company and a lower company.

If the top customer develops product A (step S300) and configures and registers the part (step S301), a temporary chain code is given in the case of a new part (step S302). Is given. When the top customer (A company) sends a request for delivery of parts a1 through the supply chain management server, the product delivery request reaches the company B which is the parts supplier, and company B accepts the delivery (step S310). If the company B accepts the delivery of the B1 product, the identity of the a1 part and the B1 product is confirmed, and thus, the chain code temporarily set in step S302 is changed and registered as a true chain code.

Subsequently, the first sub-customer company B enters information on parts necessary to make its own product (step B312), and requests a part supply to a supplier of the parts, as in steps S301 to S303 described above. Step S314).

In the same manner, the on-line delivery request and delivery acceptance between companies located in the supply chain structure may be continuously performed (steps S320 to S35).

13 is a block diagram of a product supply chain management system constructed using the supply chain chain management system of FIG.

Referring to FIG. 13, there is a difference in that the test lab 6 is further involved in comparison with FIG. 1, and the test report management server 14 is further included in the supply chain management system 10. FIG. The test laboratory (6) conducts the component analysis of the finished products required due to the strengthening of environmental regulations and the analysis of the components of each component, raw materials and raw materials constituting the finished product and the test report Are uploaded to the test report management server 14 in the supply chain management system 10.

The rigorous component analysis of the finished product should be based on the analysis of the content of each component by destroying the finished product itself. However, when the supply chain management system of the present invention is used, each component constituting the finished product may be used even if the actual product is not destroyed and analyzed. By analyzing the fields, raw materials, and raw materials, it is possible to accurately estimate the constituents of hazardous substances or environmental regulatory substances in one finished product.

Environmental regulations in developed countries such as Europe are based on random extraction of numerous finished products and the fact that they are actually analyzed and analyzed. However, in reality, it is impossible to destroy and analyze a myriad of finished products. In general, it is generally required to submit a test report from a reputable test and analysis institution, and the test report regulates the content of harmful substances, and it is difficult to receive test reports for many product models.

Accordingly, as shown in FIG. 13, a test report for performing component analysis on each component and raw material is received from a test laboratory 6 linked to the supply chain management system 10 of the present invention, and each component and raw material. If it is possible to automatically calculate the component content of hazardous substances for each product included, the need to smash the finished product to reduce the need for component analysis, each model of each product to receive a test report or to destroy the product to analyze Could be reduced.

According to the present invention, the chemical analysis report information of the lowest raw materials is transmitted to the top purchasing companies (top customers, etc.), so that the consumer (ie, top customers) can purchase reliable eco-friendly products (parts), It will be able to provide excellent eco-friendly product information to the top customers.

In addition, the product supply chain management server 15 of FIG. 13 receives the regular test report update information from the test laboratory 6, updates the stored information of the test report management server 14, and then via e-mail. Each member company (top customer company (1), bottom customer company (2, 3), the bottom customer company (4)) automatically informed to share the overall information and cooperation is made.

As a result, the supply chain chain management system 10 of the present invention has an advantage of accurately calculating data on environmentally harmful substances contained in products in response to the strengthening of environmental regulations in Europe.

1 is a block diagram of an integrated management system of a product code and a part code marked differently for the same product according to the present invention.

2 illustrates a concept of a chain code for integrated management of a product code and a part code which are differently used for each producer in a supply chain chain management system according to the present invention.

3 shows an example of the member company profile record 150b registered and managed by the member company managing means 150 and the member company database 150a shown in FIG.

4 illustrates profile records 51, 52, ..., 56 of each product registered and managed by the integrated product management means 151 and the integrated product database 151a shown in FIG.

FIG. 5 illustrates BOM records 61 and 62 for each product registered and managed by the BOM management means 152 and the BOM database 152a shown in FIG.

Figure 6 is a general flow chart of the integrated management method of the product code and the part code marked differently for the same product according to the present invention.

7 to 10 show in more detail the integrated management method of the product code and part code according to the overall flow chart of FIG.

11 shows that it is possible to retrieve and collect information on all products and parts from raw materials to finished products using chain codes in the supply chain chain management system according to the present invention.

12 shows a process in which a request for delivery of a part is made and a approval of a delivery is made using a supply chain management system according to the present invention.

13 is a block diagram of a product supply chain management system constructed using the supply chain chain management system of FIG.

* Description of the symbols for the main parts of the drawings *

1: Top customer 1a: Finished product producer

2: 1st sub-client 2a, 2b, .., 2n: processor

3: 2nd sub-client 3a, 3b, .., 3n

4: bottom customers 4a, 4b, .., 4n raw material suppliers

5: Internet 6: Test Lab

10: Supply Chain Management System 11: Web Servers

12: Messaging Server 14: Test Report Management Server

15: Supply Chain Management Server

51, 52, 53, .., 56: product profile records

61, 62: BOM record 100: Finished product

101: parts

150: member company management means 150a: member company database

151: integrated product management means 151a: integrated product database

152: BOM management means 152a: BOM database

CH111, CH112, CH113, CH114, CH115: Chain cord

Claims (8)

(a) in a supply chain structure consisting of virtually connecting supply relationships between a plurality of parties contributing to the production of the finished product, from the finished product producer to the subcontractors of the components and raw materials necessary for the production of the finished product; The information on the parts constituting the upper product and the producers of the parts are transferred from the terminal of the producer of the upper product to the supply chain management server and registered. The information on the parts includes the producers of the upper product. A first step, in which the part code used is included; (b) The information on the part is transmitted to the supply chain management server and registered from the producer of the component, and the product code used by the producer of the component is included in the information on the component input from the component producer's terminal. A second step; (c) a third step of confirming that the part code and the product code are related to the same article by a command, a signal, or information transmitted from a terminal of the part manufacturer to the supply chain management server; And and (d) a fourth step of supplying the part code and the product code to which the supply chain chain management server is related to the same article in the third step, to bind them together. The first to fourth steps are continuously repeated in a plurality of cycles until the party located at the lowest level of the supply chain structure is reached, and in the immediately preceding cycle when the first to fourth steps are repeated. The party identified as the part producer becomes the producer of the parent product in the current cycle, and the product code specified by the part producer in the immediately preceding cycle is the product code for the product produced by the producer of the parent product in the current cycle. Characterized in that, for the same product, the product code and part code integrated management method represented differently. delete The supply chain management server of claim 1, wherein when the supply chain management server receives information of a higher product or a part from a terminal of a producer of the upper product or a producer of a part, the supply chain management server may input information of a product or a part. Method for integrated management of product codes and parts codes that are displayed differently for the same product, characterized in that to automatically generate and provide a field. The method of claim 1, wherein in the fourth step, the supply chain management server assigns the chain code according to the designation when the chain code is designated by the terminal of the producer of the product or part, and the terminal of the producer of the product or part. If the chain code is not specified by the integrated management method of the product code and the part code is displayed differently for the same product, characterized in that automatically generated and assigned to the chain code. It is accessible via the Internet and consists of a virtual chain of delivery relationships between a plurality of parties contributing to the production of the finished product, from the finished product producer to the subcontractors of the components and raw materials necessary for the production of the finished product. A supply chain management server 15 for managing information on the supply chain structure; And And a web server 11 for implementing information on a supply chain structure stored in the supply chain management server 15 on the Internet. The supply chain management server 15, the member company management means 150 for managing information about the parties in the supply chain structure, integrated product for managing information about the products of the member companies registered in the member company management means A management means 151, and a BOM management means 152 for storing and managing a bill of materials (BOM) necessary for producing products registered in the integrated product management means 151, The supply chain management server 15 receives the products and components from the producers of the products of each stage and the producers of the components constituting the products until reaching the lowest parties from the topmost parties of the supply chain structure. Receive information about The supply chain management server 15 receives information of the product and parts from a terminal of a producer of a product and a terminal of a producer of components required to produce the product, and the integrated product management means 151 and BOM management means ( 152), wherein the information transmitted from the terminal of the product of the product includes a part code used by the producer of the product for the parts constituting the product, and the information transmitted from the terminal of the product of the part includes: A code used as a product code used by the producer of the part for the part is included, and if the code used by the producer of the product and the code used by the producer of the part for the same item are different, these codes are combined into one. Create and assign a separate chaincode to bundle and manage, The supply chain chain management server 15 receives a task of inputting information on the products and parts located at each stage in the supply chain structure and assigns a chain code to the lowest party from the highest party of the supply chain structure. It is performed repeatedly in a plurality of cycles until the party specified as the part producer in the previous cycle becomes the producer of the parent product in the current cycle and the product code specified by the part producer in the previous cycle. Matters are treated in the current cycle as product codes for products produced by the producers of the parent product, and the supply chain chain management server 15 is able to identify those products and goods identified as being substantially the same. By giving a code, which is used by the product producer or part producer The integrated management system of the product code and the part code are displayed differently for the same product, characterized in that even by the code can search for the same article to provide information. delete 6. The system of claim 5, further comprising a messaging server 12 that communicates to parties present in the supply chain structure by at least one or more of communication means, including mail, short messages, and voice alert telephones. The information of the product input by the producer of the product includes information on the producers of the parts necessary to produce the product, the messaging server 12 to the producers of the parts by the information input from the producer of the product Integrated management system of the product code and the part code is displayed differently for the same product, characterized in that the request for input of information on the part. The system of claim 5, wherein the supply chain management server 15 stores a database of related products and parts which are sequentially accessible by vertical connection between a plurality of chain codes assigned to products and parts in the supply chain structure. Integrated management system of product codes and parts codes that are displayed differently for the same product, characterized in that can be provided by searching in a collective.

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