KR20010025447A - Method of classifying heavy parts and electronic commerce method using thereof - Google Patents

Abstract

PURPOSE: An electronic commerce method on parts of heavy equipments is provided to systematically classify the parts of the heavy equipment, and construct the parts database based on the classification so that it can allow a user to easily search for and purchase wanted parts over the internet. CONSTITUTION: The method comprises steps of inputting parts information of the heavy equipments(301), generating classification codes by using the name of the parts as key words(302), integrating the classification codes with the parts information, and generating the parts information sorted by the classification code(303), classifying the parts information by a set reference, and storing the information in a database(304-306). The fields of the database includes a price, a manufacturer type, a parts code, and a model data. The user can access the electronic commerce site, search for wanted parts by using a key word or the classification, request an estimate form, fill in a purchase order form, transmit the purchase order form and make a settlement.

Description

Heavy equipment parts classification method and electronic commerce service method using the same {method of classifying heavy parts and electronic commerce method using

The present invention relates to an electronic commerce technology using the Internet, and more particularly, to a heavy equipment component classification method and an electronic commerce service method using the same to construct a database by classifying the heavy equipment parts and using them conveniently. It is about.

In recent years, the Internet is creating a new culture called electronic commerce (EC). As a result, new corporate cultures such as cyber companies, cyber markets, and cyber trading societies are being created, and the environment for realizing business electronically beyond the scope of their own organization or country is created. Typically, electronic commerce is to purchase, procure, and pay for goods, information, and the like electronically through a computer. Such an electronic commerce system requires a Certificate Authority, a customer system equipped with a digital wallet, a payment system, and a merchant system. This is done through a cryptographic protocol system defined between the customer, the store system and the payment system, based on an electronic certificate issued by the certification authority or other means of authentication.

On the other hand, heavy equipment parts used in various heavy equipment has a problem that is difficult to purchase unlike the general household goods. That is, since the part number and classification system of each heavy equipment part is different for each manufacturing (or supply) company, it is not easy to identify and order specific heavy equipment parts, and because of the characteristics of heavy equipment parts, they are often traded in small quantities rather than large quantities. As a result, it takes a long time to secure a quantity of goods, which delays delivery.

In order to solve the problems described above, the present invention is to systematically classify heavy machinery parts into a database, and to use them to quickly find the desired heavy equipment parts and to purchase them at low cost. The purpose is to provide.

1 is a view showing the configuration of an entire system to which the present invention is applied;

2 is a flowchart illustrating an overall operation process according to the present invention;

3 is a flowchart illustrating a procedure for classifying and registering heavy equipment parts in a batch according to the present invention;

4 is a flowchart illustrating a procedure for registering / changing a heavy equipment part online according to the present invention;

5 is an example of an input screen for registering a heavy equipment part according to the present invention,

6 is a flowchart illustrating a procedure for purchasing a heavy equipment part according to the present invention;

7 is an example of an input screen when purchasing heavy equipment parts according to the present invention.

* Explanation of simple symbols for the main parts of the drawings

102: supply member 104: purchase member

110: network 120: e-commerce service site

121: router 122: firewall

123: web server 124: application server

125: DB server 130: logistics system

140: payment system 150: security system

160: Information system

In order to achieve the above object, the heavy equipment part classification method of the present invention comprises: a heavy equipment part management method using a computer system, the first step of inputting heavy equipment part information; A second step of generating a classification code as a key word of a heavy equipment part name; A third step of generating heavy equipment part information for each classification code by combining the heavy equipment part information and the classification code; And a fourth step of classifying the heavy equipment part information for each classification code according to a predetermined criterion and storing it in a database.

In addition, in order to achieve the above object, the electronic commerce method of the present invention, in the method for implementing electronic commerce using heavy equipment parts information classified according to a predetermined procedure, accessing a site and searching for heavy equipment parts information ; Selecting a heavy equipment part to purchase and requesting a quotation; Providing a quotation for purchasing the corresponding heavy equipment part; And after filling the order form with reference to the quote, characterized in that it comprises a step of payment.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the entire system to which the present invention is applied includes a plurality of supply members 102 and purchasing members 104 connected through a network, a logistics system 130, a payment system 140, and security. A system 150, a credit information system 160, and the like, and a service site 120 for providing a service according to the present invention. In addition, the service site 120 includes a firewall 122, a web server 123, an application server 124, and a database server 125 for protecting network resources and internal resources from accidental intrusion. ) And the like. Here, a router 121 or a hub is used as the network connection means, and the heavy duty parts information, member information, purchase history, etc. are stored in the database server 125 in a database.

Referring to FIG. 1, the network 110 is a communication network for transmitting data according to a predetermined communication protocol such as the Internet or a data network. The supply member 102 is a company that supplies or manufactures heavy equipment parts, and registers as a supply member on the service site 120 to register, inquire, or change its heavy equipment parts, and the purchase member 104 needs heavy equipment parts. Registered as a purchaser on the service site 120 as a general user can search the various heavy equipment parts database provided by the service site, through which you can quickly purchase the desired heavy equipment parts. In particular, the transaction history of the purchaser is managed on the database as a purchase history table to receive a discount rate according to the transaction performance.

Logistics system 130 is responsible for the delivery and delivery of the actual heavy equipment parts when the transaction is linked with the service site 120. In this case, the delivery may use a separate carrier or ordinary transportation. The payment system 140 is for payment of a purchase price in a transaction between a member and a service site, and may be a general credit card company system or a financial institution system according to a payment method. The security system 150 and the credit information system 160 are additionally necessary systems to ensure the safety of electronic commerce.

The service site 120 classifies the heavy equipment parts that are subject to electronic commerce according to a predetermined criterion as described below to make a database, and then, when a purchasing member or a supply member accesses the service site 120, the heavy equipment parts information can be retrieved. do. To this end, the service site 120 includes a plurality of database servers 125 to manage a heavy equipment parts information database, a member information database, a purchasing history database, and other information databases. The web server 123 provides a home page through the Internet and works with the database server 125 and the application server 124 to handle various requirements of the client (supply member or purchase member).

2 is a flowchart illustrating the entire operation process according to the present invention, the procedure according to the present invention is a heavy equipment component registration process (S1) for classifying heavy equipment parts to build a database, and heavy equipment registered through the heavy equipment parts registration procedure It is divided into an electronic commerce process (S2) that performs electronic commerce using parts information.

In addition, the heavy equipment parts registration process (S1) is a batch process of collecting the heavy equipment parts information from the service site 120 and classifying them according to a predetermined criterion to build a database, and supplying members belonging to their company online. It can be divided into online processes for registering or modifying heavy equipment parts, and at the same time or separately, to build a heavy equipment parts database.

The e-commerce process (S2) allows a purchasing member or a supply member to search for the heavy equipment parts in various ways from the database established after accessing the service site 120, and selects a desired heavy equipment part to purchase it. It is a process of providing quotations and processing of all procedures necessary for electronic commerce such as payment of costs.

3 is a flowchart illustrating a procedure for classifying and registering heavy equipment parts according to the present invention.

Referring to FIG. 3, heavy equipment part information is collected from a supplier or a manufacturer supplying heavy equipment parts (301). The heavy equipment parts information collected at this time is heavy equipment part number, heavy equipment part name, brand name, model name, manufacturer name, supplier name, price, spec and quality certification information of each heavy equipment part. And the heavy equipment parts information collected as such is connected to heavy equipment parts name, brand name, model name, manufacturer name, supplier name, price, standard, quality certification information by using the brand and heavy equipment part number as identifier. Store in temporary storage.

Subsequently, the heavy equipment part name is received from the node forming the classification code as the key word of the heavy equipment part, and the heavy equipment part name is classified into the key word to form a classification code (302). In other words, the classification code is searched for using the keywords as keywords in the classification code database for each keyword and stored in the classification code master.

At this time, the classification code database for each key word that gives the classification code by dividing the heavy equipment parts names into the key words is configured as follows.

First, the classification code database for each keyword consists of a total of four keywords, including a major classification keyword database, a classification classification keyword database, other keyword databases, and a feedback back keyword database. Part names are separated by keywords with spaces, commas, and special characters (;,-,->, =>). For example, "Boom Cylinder" is divided into "Boom" and "Cylinder". In this case, for ease of identification, the major classification code is lowercase and the middle classification code is uppercase.

Subsequently, the major classification keyword database is a database that stores only the major classification keyword, and the middle classification keyword database is always a database that is searched when there is a corresponding keyword in the major classification keyword database.

1) Construction procedure of major classification keyword database

First, a major classification code corresponding to a major classification keyword is assigned. For example, "Cylinder", "Cyl"-> "cy" "Pump", "Motor"-> "pm" to form a table as shown in Table 1 below.

2) Medium classification keyword database construction procedure

There are two types of databases (CASE1 and CASE2) that are searched when there is a major classification keyword in the major classification keyword database.

㉠ CASE 1: If there is a key word that is clearly classified as a subclass, for example, "Main Pump"-> 'MP': Pump has already found the code 'pm' in the main categorical database and 'pm' in the subcategorical database. 'MP', which is a major classification code corresponding to a major classification code, and the key word 'Main' are mapped and formed in Table 2 below.

㉡ CASE 2: Major classifications are clearly distinguished, but subclassified. If there is an ambiguous keyword, for example, "Electric Box"-> "Electric" found the code "el" in the major classification keyword database. Keywords are ambiguous to classify in the mid-class keyword database, so they are coded as “OT” and formed as shown in Table 3.

3) Other keywords database construction procedure

There are three types of key words databases (CASE1 ~ CASE3) that deal with key words that cannot be solved in the major and mid-class keyword databases.

ASE CASE 1: Mapping major and minor classification codes from other keyword databases when two or more keywords have major classification codes in a major classification database. For example, "TUBE, BUCKET CYLINDER"-> "Bucket" has a large classification code of "bu" and "Cylinder" has a large classification code of "cy", so both keywords have large classification codes. The major and middle classification codes are assigned to the keywords that have duplicate codes in the keyword database and are formed as shown in the following Table 4.

ASE CASE 2: When a keyword has a major classification code in a major classification database and there are two or more middle classification keywords in the classification database, map the classification code and classification code in the other keywords database. Example 1) "Track Lower Roller"-> In the major classification keyword database, there is a major classification code 'tr' corresponding to the major classification keyword "Track" and in the middle classification keyword database, there are two middle classification keywords ("Lower"). Roller "," Upper Roller ") exist. In this case, a table is formed as shown in Table 5 below.

Example 2) "TUBE, ARM CYLINDER"-> In the major classification keyword database, there is a major classification code 'cy' corresponding to the major classification keyword "Cylinder", and in the middle classification keyword database there are two "Tube" and "Arm". The mid-class keywords of "Tube" and "Arm Cylinder" exist. In this case, form a table as shown in Table 6.

㉢ CASE 3: If there is no keyword that corresponds to the major classification database, and there is no keyword that belongs to the classification keyword database, map the classification code and the classification code from the other keyword database. For example, "MICRO ASSEMBLY"-> There are no keywords in the major classification database or in the mid-class keyword database. In this case, a table is formed as shown in Table 7 below.

4) Feedback Key Word Data Base: If none of the keywords in the Major Category Database, the Medium Keyword Database, or any other Keyword Database can be found, the keyword is stored in the Feedback Back Keyword Data Base. Classify later.

The following are common to all databases.

In the abbreviations, synonyms, and synonyms among the key words, the major classification codes and the middle classification codes are mapped as shown in Table 8 below.

The rules for creating a classification code database for each keyword are as above, and after storing the keywords with the classification code for each type in the classification code database for each key word, search for the classification code corresponding to the keyword in the classification code database for each key word And the classification code information is collected to generate part information for each classification code (303). That is, a large classification code and a middle classification code obtained from a node forming a classification code with a part name as a key word are connected to the parts information whose brand and part number are identifiers, and a small classification code is assigned. For example, "ax + BE + 00001 + brand name + part number + part name + model name + manufacturer name + supplier name + price + spec" and the like.

The parts information for each classification code formed as described above takes a long time to search because the link is too large, and the search is focused on items that are mainly used by buyers (eg, price information by company, detailed information by part number, model information by classification code, etc.). Build multiple databases to make it easier to do so.

In the step of collecting price information by company type (304), a company code corresponding to a brand name, a manufacturer, and a supplier of heavy equipment parts information according to classification codes is stored in a company code master. In other words, the company code master reads the company code as a keyword and combines it with the heavy equipment parts information by the classification code to form price information for each company. Then, the "Classification code + company price information" is stored in the price information table.

In the details gathering step 305 of heavy equipment parts, only the detailed information for each item from the heavy equipment parts information for each classification code is taken out and stored in the "classification code + details table for each item number".

In the model code assignment step of the heavy equipment part (306), the model code corresponding to the model is formed from the heavy equipment parts information by the classification code and stored in the model master. In combination with the parts information, the model-specific price information is stored.

4 is a flowchart illustrating a procedure for registering / modifying heavy equipment parts online according to the present invention.

Referring to FIG. 4, the service site is accessed and logged in (401, 402). If you log in, you check whether you are a supply member, and if you are a supply member, you can query / register / modify only the heavy equipment parts information corresponding to the supply member (403). Since the heavy equipment parts information needs to be maintained continuously after the construction of the heavy equipment parts database, the administrator of the service site can register / view / modify the heavy equipment parts information of all supply members online.

If the 'search' is selected in the work menu page, the keyword is input and the heavy equipment parts information is found in the constructed heavy equipment parts information database to display the search results (404 to 408).

Selecting 'Registration' in the job menu page brings up the heavy equipment parts registration screen as shown in FIG. 5 to input the heavy equipment parts information, and accordingly the heavy equipment parts classification application automatically registers the heavy equipment parts, Show registration results (409-412). Referring to FIG. 5, the input screen may input a heavy equipment part number and a heavy equipment part name of a manufacturer / supplier, a heavy equipment part number of a brand company, a model name, a manufacturer, a supply price, a unit, a specification, and the like.

If you select 'Modify' on the work menu page, the screen will be displayed for modifying the heavy equipment part by receiving the heavy equipment part code, and if you enter the modification, it will show the result after modifying the heavy equipment part information in the database (413 ~ 416). ).

6 is a flowchart illustrating a procedure for a member to purchase heavy equipment parts according to the present invention.

Referring to FIG. 6, if the user accesses the site and enters his / her ID and password, the user immediately logs in. If not, the member receives a subscription request and registers as a member. If you do not register as a member, you can use the service only in limited scope. For example, when not registering, the price information may not appear in the heavy equipment parts search results. At the time of membership registration, the member registers as a supply member in case of supplying heavy equipment parts or a manufacturer, and the general user registers a member separately as a purchase member.

If the member finds the heavy machinery parts by searching the heavy machinery parts and clicks purchase, the quotation is automatically sent to the service site. The service site calculates the discount rate by searching the purchase history of the member who made the purchase request. Then, a quotation with discount rate is provided. In this case, it is desirable to inform the quotation about possible delivery information, transportation method, payment method, etc. of the corresponding heavy equipment parts, and the member selects delivery date, transportation method, payment method, etc. when preparing the order.

Members view the quotation and complete the order form. It is desirable that the order form only allows the entry of options that are necessary for the content of the quotation. In other words, enter the order quantity, shipping method, payment method, shipping address, delivery date, and the like.

When the final order is completed after the order is completed, the order is delivered to the service site, and according to the payment method selected by the member, the service site interworks with the payment system and the logistics system to pay the cost and request delivery.

The product is then delivered to the shipping destination in the manner requested by the member.

7 is an example of an input screen when purchasing heavy equipment parts according to the present invention.

Referring to FIG. 7, the "purchase" button of a heavy equipment part to be purchased is clicked in the searched heavy equipment parts list. Then, a list of all the products requested for purchase and price information are displayed. Click the "order" button to complete the purchase. The "change" button is clicked to change the quantity of the purchased product, the "continue" button is clicked to add the product to be purchased, and the "reset" button is clicked to cancel all selected purchases.

If you click the "order" button, a request for quotation will appear. If you click the "confirm" button, the quotation will be sent by fax or e-mail registered at the time of registration. At this time, a notice and a confirmation number for confirming the quotation request history are displayed.

As described above, according to the present invention, a myriad of types of heavy equipment parts are systematically classified according to predetermined criteria to facilitate retrieval, and the advantages of being able to purchase the desired heavy equipment parts quickly by using the built heavy equipment parts database. There is this. In particular, even if the heavy equipment parts such as heavy equipment parts are produced in small quantities, it is difficult to obtain the desired heavy equipment parts according to the present invention to facilitate the supply and demand of heavy equipment parts by quickly grasping stocks of suppliers and manufacturers from time to time to the desired buyer can do.

Claims (8)

In the heavy equipment parts management method using a computer system, A first step of inputting heavy equipment part information; A second step of generating a classification code as a key word of a heavy equipment part name; A third step of generating heavy equipment part information for each classification code by combining the heavy equipment part information and the classification code; And And a fourth step of classifying the heavy equipment part information for each classification code according to a predetermined criterion and storing it in a database. The method of claim 1, wherein the second step Heavy equipment parts characterized by classifying key words into sub-class keywords and sub-class keywords, and analyzing the entered key words and assigning them to large-class codes and sub-class codes by using a major-class keyword database, a middle-class keyword database, other keyword databases, and a feedback keyword database database. Classification method. The method of claim 2, wherein the assigning a major classification code according to the keyword is performed by finding an input keyword in the constructed major classification keyword database and assigning the corresponding major classification code. The method of claim 2, wherein the middle classification code is assigned according to the key word. If there is a key word that is clearly classified as a middle classification, find the middle classification code in the middle classification keyword database, and if the key classification is clear but ambiguous to distinguish into a middle classification, heavy equipment parts classification method characterized in that a specific middle classification code is assigned. . The method according to claim 3 or 4, wherein if a corresponding keyword is not found in the large classification keyword database or the middle classification keyword database, the code is found in the other keyword database. If it is not found in the large classification keyword database, the middle classification keyword database, and other keyword databases, the heavy equipment part classification method, characterized in that the stored in the feedback keyword database to be classified later. The method of claim 1, wherein the fourth step Collecting price information for each company type from the heavy equipment parts information for each classification code and constructing a price information database for each company; Constructing a detailed information database for each item number by collecting details of each item number from the heavy equipment part information for each classification code; And Heavy equipment parts classification method comprising the step of building a model information database for each classification code from the heavy equipment parts information for each classification code. In the method for implementing electronic commerce using the heavy equipment parts information classified according to a predetermined procedure, Accessing a site and retrieving heavy equipment part information; Selecting a heavy equipment part to purchase and requesting a quotation; Providing a quotation for purchasing the corresponding heavy equipment part; And E-commerce service method using the classification of heavy equipment parts, characterized in that it comprises the step of making an order and payment after referring to the quotation. The method of claim 7, wherein the e-commerce service method E-commerce service method using a heavy equipment component classification, further comprising the step of applying the discount rate in accordance with the transaction performance by querying the member's transaction history.