JP6989193B1 - Metal Scrap Trading System, Metal Scrap Trading Method and Metal Scrap Trading Program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a metal scrap trading system in line with the actual business situation of the metal scrap trading industry. SOLUTION: A plurality of operation terminals 30 have an estimation information transmission means 30b for transmitting estimation information of metal scraps to other operation terminals included in the plurality of operation terminals 30 via an information communication network and a management server 10. , The management server 10 transmits the market information storage means 10i that stores the metal market data in the management database 20 and the metal market data stored in the management database 20 to the plurality of operation terminals 30 via the information communication network. The information transmission means 10f, the history information storage means 10h for storing the estimation information as history information in the management database 20, and the history information stored in the management database 20 are transmitted to the operation terminal 30 in response to a request from the operation terminal 30. It is assumed to have a history information transmission means 10d. [Selection diagram] Fig. 1

Description

The present invention relates to a metal scrap trading system, a metal scrap trading method, and a metal scrap trading program that support the trading of metal scrap.

Currently, the buying and selling of metal scraps (scrap products) is carried out every day while the international market price of metal fluctuates. Since the estimated amount of metal scraps changes from moment to moment, the estimated amount is communicated to the business partner by telephone, SMS, SNS, e-mail, etc. without creating an estimate, and the transaction is completed. Therefore, it is common to take notes in a notebook or the like for all transaction records such as unit prices transmitted to each customer. As a result, information management such as past estimates and success / failure of transactions and information sharing within the company become complicated tasks.

In the buying and selling of metal scraps, the estimated amount differs depending on various conditions such as metal type, customer, shape, quantity, etc., in addition to daily fluctuations in the market price, so an estimate is made by comprehensively judging from this information. Need to be created. For this reason, estimates are created with reference to past estimate information, but with memos such as notebooks, such work is time-consuming.

In addition, sales representatives are usually in charge of multiple companies for each of the supplier and the sales destination, and while making both purchase and sales quotations, there is a wide range of tasks such as creating acceptance reports and arranging delivery. You have to be in charge of the work, and it is required to improve the efficiency of the work.

The following Patent Document 1 discloses a method of providing information such as residual metal material to the recycled electronic market and performing a trading matching process.

Japanese Unexamined Patent Publication No. 2002-189876

However, such a method is influenced by the daily international market price of metal and is not in line with the actual business situation of the metal scrap trading industry, which is carried out through frequent estimation and negotiation processes.

An object of the present invention is to provide a metal scrap trading system, a metal scrap trading method, and a metal scrap trading program in line with the actual business conditions of the metal scrap trading industry.

The metal scrap trading system of the present application is
With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
It has a management database that stores information according to the instructions of the management server.
The plurality of operation terminals have an estimation information transmitting means for transmitting estimation information of metal scraps to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
The management server
A market information storage means for storing metal market data in the management database,
A market information transmitting means for transmitting the metal market data stored in the management database to the plurality of operating terminals via the information communication network.
A history information storage means for storing the estimated information in the management database as history information,
Have a, a history information transmission means for transmitting to the operation terminals in accordance with the history information stored in the management database to a request from the operation terminal,
Each of the plurality of operation terminals has a two-dimensional code display means for displaying a two-dimensional code that identifies a user who uses the operation terminal.
The plurality of operation terminals are
An image recognition means that recognizes the two-dimensional code as an image,
It has a code information transmitting means for transmitting code information acquired from the two-dimensional code to the management server via the information communication network.
The management server
Based on the information transmitted by the code information transmitting means, the management database indicates that the user who uses the operation terminal that transmitted the code information and the user specified by the code information have a business relationship. Customer storage means to memorize,
Further, it has a business partner information transmission means for transmitting information of users having a business relationship to the plurality of operation terminals in response to a request from the plurality of operation terminals .

The metal scrap trading method of the present application is
With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
It is a metal scrap trading method using a management database that stores information according to the instruction of the management server.
A step in which the plurality of operation terminals transmit metal scrap estimation information to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
The management server
Steps to store metal market data in the management database,
A step of transmitting the metal market price data stored in the management database to the plurality of operation terminals via the information communication network, and
A step of storing the estimated information in the management database as history information,
A step of transmitting the history information stored in the management database to the operation terminal in response to a request from the operation terminal, and a step of transmitting the history information to the operation terminal.
Each of the plurality of operation terminals displays a two-dimensional code that identifies a user who uses the operation terminal, and
The plurality of operation terminals
The step of recognizing the two-dimensional code as an image and
A step of transmitting the code information acquired from the two-dimensional code to the management server via the information communication network, and
The management server
Based on the code information, the user to use the operating terminal transmitting the code information, the user identified by said code information comprises the steps of storing in said management database to be in business relationships,
It includes a step of transmitting information of a user having a business relationship to the plurality of operation terminals in response to a request from the plurality of operation terminals.

The metal scrap trading program of the present application is
With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
It is a metal transaction support program that causes a management database that stores information according to the instructions of the management server and a predetermined means to be executed.
The plurality of operation terminals are made to execute an estimation information transmission means for transmitting estimation information of metal scraps to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
To the management server
The market information storage means for storing the metal market data in the management database is executed.
A market information transmitting means for transmitting the metal market data stored in the management database to the plurality of operating terminals via the information communication network is executed.
A history information storage means for storing the estimated information as history information in the management database is executed.
The history information transmitting means for transmitting the history information stored in the management database to the operation terminal in response to a request from the operation terminal is executed .
Each of the plurality of operation terminals is made to execute a two-dimensional code display means for displaying a two-dimensional code that identifies a user who uses the operation terminal.
To the plurality of operation terminals
An image recognition means that recognizes the two-dimensional code as an image is executed, and the image recognition means is executed.
The code information transmission means for transmitting the code information acquired from the two-dimensional code to the management server via the information communication network is executed.
To the management server
Based on the information transmitted by the code information transmitting means, the management database indicates that the user who uses the operation terminal that transmitted the code information and the user specified by the code information have a business relationship. Execute the customer storage method to memorize,
In response to a request from the plurality of operation terminals, the business partner information transmission means for transmitting the information of the users having a business relationship to the plurality of operation terminals is executed .

According to the present invention, it is possible to provide a metal scrap trading system, a metal scrap trading method, and a metal scrap trading program in line with the actual business conditions of the metal scrap trading industry.

It is a figure which showed schematically the whole structure of the system which concerns on this invention. It is a block diagram which shows the management server, the management database, and the operation terminal which concerns on this invention. It is a figure which shows the processing step at the time of carrying out the metal scrap transaction negotiation with this system. It is a figure which shows the display example of the screen which performs the screen for newly registering the company information of a company. It is a figure which shows the display example of the screen which displays the registered company information of the company. It is a figure which shows the display example of the screen which sets the affiliation of a member of a company. It is a figure which shows the display example of the company information of a customer. It is a figure which shows the display example of the screen which performs a rank setting. It is a figure which shows the display example of the screen which performs group setting. It is a figure which shows the display example of the screen which starts the input of the estimate information. It is a figure which shows the display example of the upper part of the screen which creates a purchase quotation. It is a figure which shows the display example of the lower part of the screen which creates a purchase quotation. It is a figure which shows the screen which selects the business partner in the screen which creates a purchase quotation. It is a figure which shows the display example of the screen which performs external sharing. It is a figure which shows the display example of the screen of the quotation matter list. It is a figure which shows the display example of the reception history of the quotation matter. It is a figure which shows the display example of the screen which displays the whole market price. It is a figure which shows the display example of the screen which displays the details of the market price of a specific metal type. It is a figure which shows the kind of the numerical value displayed in the upper part of the screen shown in FIG.

Hereinafter, embodiments of the metal scrap trading system, the metal scrap trading method, and the metal scrap trading program according to the present embodiment will be described with reference to the drawings. FIG. 1 is a diagram schematically showing the overall configuration of the system according to the present invention. FIG. 2 is a block diagram showing a management server 10, a management database 20, and an operation terminal 30 according to the present invention.
As shown in FIGS. 1 and 2, the metal scrap trading system according to the present embodiment is
With a plurality of operation terminals 30,
An information communication network that enables communication between a plurality of operation terminals 30 and
A management server 10 capable of communicating with a plurality of operation terminals 30 via an information communication network, and
It has a management database 20 that stores information according to the instructions of the management server 10.
The plurality of operation terminals 30 have an estimation information transmission means 30b for transmitting estimation information of metal scraps to other operation terminals 30 included in the plurality of operation terminals 30 and a management server 10 via an information communication network.
The management server 10
Market information storage means 10i for storing metal market data in the management database 20 and
A market information transmission means 10f for transmitting metal market data stored in the management database 20 to a plurality of operation terminals 30 via an information communication network, and
History information storage means 10h for storing estimation information as history information in the management database 20 and
It has a history information transmitting means 10d for transmitting the history information stored in the management database 20 to the operation terminal 30 in response to a request from the operation terminal 30. As a result, the metal scrap trading system is in line with the actual business conditions of the metal scrap trading industry. In the present application, the "estimate information" is either information regarding the price calculated by the buyer for a specific transaction object or information for requesting the buyer to calculate the price for the specific transaction object by the seller. Also includes.

FIG. 1 shows an example of using the Internet 40 as an information communication network. As shown in FIG. 1, the system main body is composed of a management server 10 and a management database 20 accessible via the Internet 40, and for example, a management company operates and manages the system. Each user of the system uses the system through the operation terminal 30 at hand. The market price information storage means 10i of the management server 10 stores the market price information in the management database 20. The market price information may be obtained from a system in which the management server 10 provides market price information such as a metal market price information site 50 via the Internet 40, but the system administrator obtains the market price information and operates the operation terminal 30 or the like. You may enter it. Further, the market price information transmission means 10f of the management server 10 transmits the metal market price data stored in the management database 20 to the operation terminal 30 via the Internet 40. As the information communication network, as shown in FIG. 1, it is preferable to use the Internet 40, but the Internet 40 is not limited to the Internet 40, and other information communication networks such as LAN and WAN can be used. The information transmitted via the Internet 40 is received by the receiving means 10a of the management server 10 or the receiving means 30a of the operating terminal 30 shown in FIG.

The management server 10 and the operation terminal 30 of each user are connected to each other so as to be able to communicate with each other via the Internet 40. The management server 10 stores the main program on the server side of this system. The management server 10, the management database 20, and the operation terminal 30 are not particularly limited to the hardware device, OS, and middleware used.

The management server 10 and the management database 20 have the same server function and database function as a normal client server system, and operate in cooperation with the application on the client side of this system. Various information used in this system is recorded in the management database 20 in a searchable format. The database configuration method is not subject to any other restrictions. Examples of various information used in this system include user information, company information, group setting information, quotation information, transaction history information, photo (image) information, metal market price information, and the like.

The operation terminal 30 of each user operates the application of the system as the client side terminal of the system. The operation terminal 30 may have a function as a normal client-side terminal, and is not particularly limited to this. Specifically, an electronic information terminal such as a smartphone, a tablet, or a personal computer that can be connected to the Internet 40 can be used.

The processing program of this system includes both a program implemented in the management server 10 and an application implemented in the operation terminal 30.

System users include manufacturers such as steel makers and smelters, primary wholesalers, secondary wholesalers, individual business owners, metal processing factories that generate metal scraps, dismantling sites, manufacturers, and other people engaged in metal scrap trading. Widely assumed. As for the number of system users, it is expected that the number of sole proprietors will increase. Other than sole proprietors, it is necessary for multiple people to work together in a company organization, and it is important to share negotiation information with business partners within the company.

The scale of transactions such as the weight and amount of metal is the largest between the manufacturer and the primary wholesaler, but the frequency of transactions is the largest between the secondary wholesaler and the sole proprietor. Since quotations are frequently exchanged between secondary wholesalers and sole proprietors, access to this system also depends mainly on it. This system can be used for all transactions between users. For example, transactions other than those shown by arrows in Fig. 1, such as between individual business owners, between secondary wholesalers, between primary wholesalers, between manufacturers, between sole proprietors and temporary wholesalers, between secondary wholesalers and manufacturers, etc. Is also available.

FIG. 3 is a diagram showing processing steps when conducting metal scrap trading negotiations using the metal scrap trading system according to the present embodiment. Each processing step of FIG. 3 will be described with reference to a display example and the like on the operation terminal 30. Display examples of the operation terminal 30 are shown in FIGS. 4 to 18.

First, the system user registers basic information for using the system by using the operation terminal 30 as step S201 shown in FIG. The registered contents are user information, company information, etc. The user information includes a corporate name such as a company name, a name, an e-mail address, and the like. This information is recorded in the management database 20 shown in FIG. In the present application, the term "in-house" means a specific system user assumed to explain the system according to the embodiment by the user's subjectivity.

FIG. 4 shows a display example of a screen for newly registering company information of the company. FIG. 5 is a diagram showing a display example of a screen displaying registered company information of the company. Regarding the company "Godo Kaisha Sato Kinzoku", the address and business hours of Nishiyodogawa Sales Office are registered as affiliated members of Ichiro Sato, Jiro Suzuki, Saburo Takahashi, and the company's base information. Below each display item, "Edit company information", "Affiliation setting", and "Change" buttons are displayed, and the registered contents can be changed. In addition, a "Add new base" button is displayed at the bottom, and new bases can be registered.

It is preferable that the plurality of operation terminals 30 have information sharing setting means 30c that sets the estimation information and the progress information to be shared with the specific operation terminals 30 included in the plurality of operation terminals 30. Further, the management server 10 has a sharing-related information storage means 10k for storing information about sharing set by the information sharing setting means 30c in the management database 20, and a specific operation terminal 30 for estimating information and progress information based on the shared information. It is preferable to have a shared information transmitting means 10c to be transmitted to. FIG. 6 is a diagram showing a display example of a screen for setting sharing. On this screen, you can set who to share the information with among the members of your company. By this setting, all the information including the communication information with the customer of each member in the company is shared among the members who have been set to share.

Each of the operation terminals 30 may have a two-dimensional code display means 30e that displays a two-dimensional code that identifies a user who uses the operation terminal 30. Further, the operation terminal 30 includes an image recognition means 30f that recognizes a two-dimensional code as an image, and a code information transmission means 30g that transmits code information acquired from the two-dimensional code to the management server 10 via an information communication network. You may have. The management server 10 manages that the user who uses the operation terminal 30 that has transmitted the code information and the user specified by the code information have a business relationship based on the information transmitted by the code information transmitting means 30g. Even if it has a business partner storage means 10l to be stored in the database 20, and a business partner information transmission means 10e to transmit information of a user having a business relationship to the operation terminal 30 in response to a request from the operation terminal 30. good. The two-dimensional code can be the user information required for using the system, which is two-dimensionally coded by the processing program of the system. When the two-dimensional code is image-recognized by the camera or the like mounted on the operation terminal 30 of each user, the user corresponding to the two-dimensional code is system-registered as a business partner. It is preferable that the operation terminal 30 executes the image recognition of the two-dimensional code by the application of the system installed in the operation terminal 30. The two-dimensional code can be sent and used between system users. Alternatively, by displaying the company's two-dimensional code at the store and having the visiting user recognize the image, the company can be easily registered in the system as a business partner. The account of the business partner may be registered as the business partner of the member of the company, but it is preferable to first send a message to the "corporation" shown at the top of FIG. 16 and configure it so that the manager of the company responds. ..

FIG. 7 is a diagram showing a display example of a screen for displaying company information of registered customers. In the present application, the "customer" means a specific system user who can be a business partner of a specific system user assumed by the company. The plurality of operation terminals 30 have a rank setting means 30d for setting the rank of a user who uses another operation terminal 30 included in the plurality of operation terminals 30, and the management server 10 stores the rank information in the management database 20. It is preferable that the rank information storage means 10g to be stored is provided, and the history information storage means 10h stores the history information in association with the rank information. When the rank information and the group information of the company shown in the display example of FIG. 7 are stored in the management database 20, the management server 10 transmits the information to the operation terminal 30 via the Internet 40, and the operation terminal 30 , It is preferable to display the rank information and the group information on the screen shown in FIG. 7. FIG. 8 shows a display example of a screen displaying the rank of the registered customer. In the display example shown in FIG. 8, it is shown that Shiro Tanaka of Tanaka Scrap Co., Ltd. and Goro Kato of Kato Metal Co., Ltd. are registered as A rank. The rank can be set by each user for each customer. Here, the "rank" is an index that enables customers to be classified and managed. For example, customers can be classified from A rank to C rank according to their importance, but the meaning of the rank is not limited to this and can be determined by each system user. Further, the rank is not limited to three stages of A, B and C, and may be two stages or four or more stages.

It is preferable that the quotation information transmission means 30b can specify a plurality of other operation terminals 30 and simultaneously transmit the quotation information. FIG. 9 is a diagram showing a display example of a screen for setting a group. The display example shown in FIG. 9 shows a state in which two customers are set with the group name "aluminum". The group set on this screen is used by the system as one management unit. For example, when transmitting the quotation information about aluminum to a plurality of people at once, it is transmitted to all the customers set in the "aluminum" group, or it is transmitted to the customer selected by the user from the group. It can be used.

After setting the basic information, the system user starts a concrete transaction business. After that, the management server 10 records all the information used for the transaction business on the system in the management database 20. For example, the management server 10 has a history information storage means 10h for storing estimation information in the management database 20 as history information. Further, the management server 10 transmits the information stored in the management database 20 to the operation terminal 30 in response to a request from the operation terminal 30. For example, the management server 10 has a history information transmitting means 10d that transmits the history information stored in the management database 20 to the operation terminal 30 in response to a request from the operation terminal 30.

The estimation information transmission means 30b of the operation terminal 30 transmits estimation information of metal scraps to other operation terminals 30 included in the plurality of operation terminals 30 via the Internet 40 and the management server 10. The user first sets the business type for quotation support. There are two types of buy or sell.

FIG. 10 is a diagram showing a display example of a screen for creating an estimate. In step S202 shown in FIG. 3, if you want to purchase, tap "Purchase", and if you want to sell, tap "Sell". As illustrated in FIG. 10, on the screen for creating a quotation, "in progress", "by customer", "external transmission history", and "all" buttons for displaying past quotation information are arranged. You may. "In progress" is a button that displays information on the matter in progress at the time of operation. "By customer" is a button for displaying information on past projects by customer. The "external transmission history" is a button for displaying the history of external transmission by SNS, SMS, or the like. "All" is a button for displaying information on all matters. When these buttons are pressed, the information recorded in the management database 20 is transmitted to the operation terminal 30 via the Internet 40 via the management server 10 and displayed on the screen of the operation terminal 30. The description of the present embodiment is performed on the assumption that the operation is performed by the touch panel, but the present invention is not limited to this, and other operation methods such as a mouse, a keyboard, and voice recognition can be adopted.

11 and 12 are examples of screens displayed when "purchase" is selected in step S202 shown in FIG. FIG. 11 shows the upper part of the screen, and FIG. 12 shows the lower part of the screen. When "sale" is selected, the display at the top of FIG. 11 is not "purchase" but "sale", and the field for inputting the unit price is not displayed, but the others are the same. "Purchase" is the button to select if the quote creator wants to buy the scrap metal, and "Sell" is the button to select if the quote creator wants to sell the scrap metal. It's a button. As step S203 shown in FIG. 3, estimation information can be input on this screen. Before inputting the quotation information, if necessary, the information of the past matter can be referred to from the screen shown in FIG. 10, so that the quotation information can be easily input with reference to the past matter. Details of each input item will be described later. After creating the quotation, tap "Confirm" shown at the bottom of FIG. 12, and a confirmation screen will be displayed. The user can confirm the contents of the quotation and send the quotation information to the business partner. The quotation information is transmitted to the management server 10 via the Internet 40, and is transmitted from the management server 10 to the operation terminal 30 of the business partner. The management server 10 stores the estimation information in the management database 20.

FIG. 13 shows a display example of a screen displayed when "Add" of the business partner shown in FIG. 12 is selected. The selection screen of the business partner registered as the user's customer is displayed in the center of the screen, and the other parts are displayed dark. When a business partner to whom the quotation information is to be transmitted is selected on this screen, the selected customer is displayed as the business partner on the screen shown in FIG. When the system user inputs, for example, a keyword related to an individual, a group, or a rank in the search field shown in FIG. 13, the customers searched according to the conditions are displayed. The user selects a business partner from among them.

The plurality of operation terminals 30 may have an external transmission means 30h that does not transmit the estimation information of metal scraps to the management server 10 but only to other operation terminals 30 included in the operation terminal 30. When using the external transmission means 30h, if the user checks the right side of "external transmission" shown at the bottom of FIG. 12, the screen transitions to the screen shown in FIG. 14 and the application software such as SNS or SMS can be used. , The quotation information can be transmitted to a business partner who is not registered in the system according to the present embodiment via the Internet 40. In this way, by linking with external transmission functions such as SNS, SMS, and e-mail, it is possible to send a request for quotation to a business partner who does not use this system. At the same time, it is possible to induce the client side application of this system to be downloaded, so that the use of this system can be promoted.

FIG. 15 is a diagram showing a display example of a list of estimated cases displayed after tapping “All” shown in FIG. Multiple items are displayed side by side in the vertical direction. On the screen shown in FIG. 15, in order from the left of each item, a "sell" or "buy" mark indicating a sale or purchase, a mark indicating "corporation" or "individual", a mark indicating a business partner, a product name, and an amount of money , Estimated deadline, communication date and time, and status marks are displayed respectively. As shown in FIG. 15, in the quotation matter list, it is preferable to display each status by a mark of a different color. As a result, the user can easily search for a necessary project from a plurality of projects. When each item shown in FIG. 15 is tapped, the screen transitions to the screen for displaying the estimation information of each item. As the estimation information of each matter, the items to be input in FIGS. 11 and 12 can be displayed. Each user can see this quotation information, contact the customer, and proceed with the transaction.

FIG. 16 shows a display example of a screen for displaying a list of reception histories of quotation information. In this way, each quotation item may be displayed separately in each of the receiving and transmitting folders. The items displayed in each item in the reception history are the same as those in the list of estimated items in FIG.

The management server 10 has a progress information storage means 10j for storing transaction negotiation progress information regarding estimation information in the management database 20 based on communication between a plurality of operation terminals 30, and a management server 10 in response to a request from the plurality of operation terminals 30. It is preferable to have progress information transmission means 10b for transmitting progress information to a plurality of operation terminals 30. The progress information is displayed as a status on the screens shown in FIGS. 15 and 16. As the status, for example, new, waiting for reply, approval, decline, re-estimate, expired, contracted, uncontracted, answered, answered, withdrawn, etc. can be set.

FIG. 17 is a diagram showing a display example of a screen for displaying a list of market price information of various metals. In FIG. 17, for example, "iron (London special grade: Fe)", "copper (quote: Cu)", "aluminum (LME Al)", "nickel (LME Ni)", "chromium (high carbon FeCr)". , "Super hard (FeW)", "tin (LME Sn)", "lead (quote: Pb)" price per kilogram (yen) is displayed. In addition, for example, "lead (LME Pb)", "zinc (quote: Zn)", "zinc (LME Zn)", "gold (quote: Au)", "silver (quote: Ag)", "platinum" (Pt) ”,“ Titanium (FeTi) ”,“ Cobalt (Co99.3%) ”,“ Tungsten (FeW) ”,“ Molybdenum (Mo Oxide) ”,“ Vanadium (FeV) ”,“ NY Crude Oil ” Is preferably displayed. Here, the "quoted price" means the domestic market price calculated by a domestic refining maker by yen conversion, and the "LME" means the international market price. Since it is necessary to use the quote and LME properly depending on the transaction, displaying both makes it easier to create a quote. In addition, since the market price of commodity futures such as crude oil prices also affects the estimated price of metal transactions, it is preferable to display the market price of commodity futures such as crude oil prices. In addition, since "system" generally means a metal element in metal scrap trading, it may mean a metal element in this system as well, but as described above, it indicates the type of market price. This makes it possible to create a system that is more in line with the actual situation of transactions.

The metal market price data transmitted by the management server 10 to the plurality of operation terminals 30 via the information communication network by the market price information transmitting means 10f preferably includes the market price average in a predetermined period. FIG. 18 is a display example of a screen displaying the details of the copper (LME Cu) market price information displayed when the “details” displayed on the right side of the “copper (LME Cu)” in FIG. 17 is tapped. Is shown. In this display example, the TTS rate of the US dollar on the past date, the international market price of 1 kilogram of copper (US dollar), and the value obtained by converting the international market price into yen by the TTS rate (telegraph sales rate to the customer) are displayed. As a result, a new quotation can be created with reference to the past quotation information and the market price on the quotation date, and the quotation can be easily created. At the upper part of the screen shown in FIG. 18, the previous month's average of the international market price is also displayed as the market average in the above-mentioned predetermined period. Amount negotiations for small-scale transactions are mainly based on daily international market prices, but large-scale transactions, such as transactions between manufacturers and primary wholesalers, are said to be based on the previous month's average. This is because there is a fact of the industry. The "predetermined period" of the "average market price in a predetermined period" may be any period such as one month, one week, two weeks, two months, three months, six months, one year, and the like. It is preferable that an arbitrary period can be set by operating the operation terminal 30. Further, it is preferable that the numerical values such as the "previous month's actual average value" displayed at the upper part of the screen shown in FIG. 18 are displayed according to the actual transaction situation of each system. For example, as shown in FIG. 19, by setting the numerical value according to the system, it is possible to obtain the numerical value according to the actual transaction situation at the time of filing the application of the present application.

Each item of the estimation information shown in FIGS. 11 and 12 will be described. In the examples shown in FIGS. 11 and 12, the product name, system, weight, shape, size, tare, pick-up condition, deadline, unit price, remarks, registration date, photograph (image), and business partner are displayed in this order from the top. .. This information can be used when searching for past quotation information. For example, by specifying the system when searching the past estimation information, the estimation information about the same system stored in the management database 20 is transmitted to the operation terminal 30 via the management server 10 and displayed on the operation terminal 30. Can be. The system, weight, shape, size, tare, pick-up condition, unit price, and photograph (image) constitute metal scrap specific data as individual estimation conditions for the metal scrap to be traded. The estimation information preferably includes a system indicating the metal type of the metal scrap, the weight of the metal scrap, and the shape of the metal scrap. It is preferable that the estimation information further includes the size of the metal scraps, a tare indicating the state in which the metal scraps are collected, and the transaction conditions of the metal scraps.

The “system” is the above-mentioned item with reference to FIG. 17, and is an important item for confirming the market price information at the time of transaction negotiation and at a later date.

"Weight" is a classification based on the weight scale of the metal scraps to be traded. For example, "1 kg", "5 kg", "100 kg", "200 kg", "1000 kg", "10000 kg", "20,000 kg", "more", etc. can be selected from the pull-down menu or other selection screen. It is preferable to be able to select.

The "shape" indicates the shape of the metal scrap to be bought and sold, for example, "tangible / roller / new cut", "tangible / disassembled / mesh", "tangible / punched / mesh", "tangible / pipe". / Stick, "Tarai powder / Chip", "Powder / Sludge / Sludge", "Wire / Wire", "Flow / Waste", "Catalyst", etc. can be selected from the selection screen such as pull-down menu. Is preferable. The shape greatly affects the value of metal scraps.

"Size" indicates the size of metal scraps, and for example, "insize (within 1 m, less than 200 kg)", "oversize", "single weight over (200 kg or more)", etc. can be selected from the pull-down menu. It is preferable to be able to select from the selection screen such as. The in-size is a size that can be put into the blast furnace as it is, and its value is high.

The "tare" indicates a form in which metal scraps are collected, and for example, "rose", "flexible container", "pallet", "baccan", "palletina", "drum", "pale tube". , "Wooden box", "box", "individual", "binding" and the like can be selected from a selection screen such as a pull-down menu. This is an important item for logistics after a successful sale.

The "pick-up condition" indicates how to pick up, and it is preferable that, for example, "handing over", "bringing in", etc. can be selected from a selection screen such as a pull-down menu. This is also an important matter in logistics.

The "unit price" is the price per predetermined weight of metal scraps. Usually, yen / kg is used, but yen / g and yen / ton are used depending on the situation such as the type of metal. The "unit price" is included in the quotation information only if you wish to purchase.

A "photograph (image)" is used to send an image related to a metal scrap transaction, such as checking the condition of the metal scrap to be traded, but it does not necessarily have to be an image of the metal scrap, and the transaction. It is expected to be used flexibly according to the situation.

The screen for displaying the market price list shown in FIG. 17 transitions from the "market price" button shown at the bottom of the display example shown in FIG. The menu bar for displaying "home", "chat", "estimate", "market price", and "menu" described at the bottom of the display example shown in FIG. 16 is always or as needed on the operation terminal 30. Is preferable.

Tap "Home" on the menu bar of FIG. 17 to move to the screen shown in FIG. By tapping "Chat" on the menu bar of FIG. 17, the screen transitions to the chat screen with the trading partner, and the trading partner can negotiate the trading conditions by chatting. Tap "Estimate" on the menu bar of FIG. 17 to move to the screen shown in FIG. Tap "Menu" on the menu bar of FIG. 17 to display a list of other menus, and tap each menu to move to the screen of that menu.

The metal scrap trading method according to this embodiment is
With a plurality of operation terminals 30,
An information communication network that enables communication between a plurality of operation terminals 30 and
A management server 10 capable of communicating with a plurality of operation terminals 30 via an information communication network, and
It is a metal scrap trading method using a management database 20 that stores information according to an instruction from the management server 10.
A step in which a plurality of operation terminals 30 transmit metal scrap estimation information to other operation terminals 30 included in the plurality of operation terminals 30 via an information communication network and a management server 10.
Management server 10
The step of storing the metal market data in the management database 20 and
A step of transmitting the metal market data stored in the management database 20 to a plurality of operation terminals 30 via an information communication network, and a step of transmitting the metal market data to a plurality of operation terminals 30.
The step of storing the estimated information in the management database 20 as history information,
The step includes a step of transmitting the history information stored in the management database to the plurality of operation terminals 30 in response to requests from the plurality of operation terminals 30.

The metal scrap trading program according to this embodiment is
With a plurality of operation terminals 30,
An information communication network that enables communication between a plurality of operation terminals 30 and
A management server 10 capable of communicating with a plurality of operation terminals 30 via an information communication network, and
A metal scrap trading program that causes a management database 20 that stores information according to an instruction from a management server 10 to execute a predetermined means.
A plurality of operation terminals 30 are made to execute the estimation information transmission means 30b for transmitting the estimation information of metal scraps to the other operation terminals 30 included in the plurality of operation terminals 30 via the information communication network and the management server 10.
On the management server 10
The market information storage means 10i for storing the metal market data in the management database 20 is executed.
The market information transmission means 10f for transmitting the metal market data stored in the management database 20 to the plurality of operation terminals 30 via the information communication network is executed.
The history information storage means 10h for storing the estimated information as the history information in the management database 20 is executed.
The history information transmission means 10d for transmitting the history information stored in the management database 20 to the operation terminal 30 in response to a request from the operation terminal 30 is executed.

By using the metal scrap trading system, method and program of the present embodiment described above, it is possible to easily create, attach and save a photo (image) of the quotation information by simply inputting the items necessary for the quotation of metal scrap trading. , Can be sent. Broadcast transmission is also possible, which saves a lot of labor. The system of this embodiment can be used for both purchase and sale.

In addition, according to this embodiment, the items required for estimation include product name, system, weight, shape, size, tare, collection conditions, deadline, unit price, metal market information, remarks, photos (images), registration date, and transactions. By selecting the information to be entered in each item from the selection screen such as pull-down, you can easily enter information specialized for metal scrap transactions that did not exist in the conventional system as estimation information. Can be saved and shared. Further, according to the present embodiment, the progress status (contracted, uncontracted) after the transmission of the quotation information can be recognized at a glance, and it is possible to reply to and reply to the quotation within the application of the system. You can also check the progress list for each matter status or customer.

Further, according to the present embodiment, the past estimation information including the image attached to each customer can be saved and browsed, and at the time of browsing, the market price information of the target metal on the day can be confirmed together. As a result, it is possible to greatly save the trouble of checking the past metal market price table when confirming the past estimate. In addition, in the past, when making an estimate verbally, it was necessary to take notes, but by automatically saving it, labor saving and improvement of accuracy can be achieved.

Further, according to the present embodiment, by setting a member of the same company as an information sharer, it is possible to instantly share the estimated information sent and received, and the sharing of price information and the progress of transactions within the company can be checked. You can check it and speed up business negotiations. In the past, there was no tool that could instantly share the quotation information (which is done verbally every day) acquired by each person in charge, and it was necessary to report separately by e-mail, SNS, daily report, etc., but the application of this system By using, it is shared within the application at the time of transmission and reception. As a result, the manager can confirm who sent the quotation to where and who received the quotation, and can grasp the progress and contents of the negotiation in real time. In addition, there is no need to report in daily reports.

Further, according to the present embodiment, by setting the rank of the customer according to the importance and managing the correspondence history information, it becomes possible to utilize it for the analysis of sales data and the formulation of the advertising strategy.

Further, according to the present embodiment, by installing the company's two-dimensional code in the store and having the visitor's operation terminal recognize the image, it is possible to easily register as a business partner and connect with the other party. This makes it possible to bring metal scraps to the store without exchanging contact information, acquire information on customers who have requested purchases on the spot, and contact them, which will lead to subsequent sales activities. It has a great effect in that it can be used.

As described above, according to the present embodiment, the complicated work up to now is improved, the speed of buying and selling is dramatically improved, and the burden on the company is reduced by optimizing the number of sales personnel.

The metal scrap trading system, the metal scrap trading method, and the metal scrap trading program according to the embodiment of the present application have been described above, but the present invention is not limited thereto, and as long as it does not contradict the technical idea of the present invention. Needless to say, it can be changed and applied as appropriate. In the metal scrap trading system of the present application, "means" can be read as "part". For example, "estimate information transmission means" can be read as "estimate information transmission unit". Further, the estimation information and the like are preferably stored in the management database 20, but not limited to this, they may be stored in the storage device mounted on the management server 10 or the operation terminal 30.

10 Management server 10a Receiving means 10b Progress information transmitting means 10c Shared information transmitting means 10d History information transmitting means 10e Business partner information transmitting means 10f Market information transmitting means 10g Rank information storing means 10h History information storing means 10i Market information storing means 10j Progress information Storage means 10k Sharing-related information storage means 10l Customer storage means 20 Management database 30 Operation terminal 30a Receiving means 30b Estimated information transmission means 30c Information sharing setting means 30d Rank setting means 30e Two-dimensional code display means 30f Image recognition means 30g Code information transmission Means 30h External transmission means 40 Internet 50 Metal market information site

Claims (12)

With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
It has a management database that stores information according to the instructions of the management server.
The plurality of operation terminals have an estimation information transmitting means for transmitting estimation information of metal scraps to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
The management server
A market information storage means for storing metal market data in the management database,
A market information transmitting means for transmitting the metal market data stored in the management database to the plurality of operating terminals via the information communication network.
A history information storage means for storing the estimated information in the management database as history information,
Have a, a history information transmission means for transmitting to the operation terminals in accordance with the history information stored in the management database to a request from the operation terminal,
Each of the plurality of operation terminals has a two-dimensional code display means for displaying a two-dimensional code that identifies a user who uses the operation terminal.
The plurality of operation terminals are
An image recognition means that recognizes the two-dimensional code as an image,
It has a code information transmitting means for transmitting code information acquired from the two-dimensional code to the management server via the information communication network.
The management server
Based on the information transmitted by the code information transmitting means, the management database indicates that the user who uses the operation terminal that transmitted the code information and the user specified by the code information have a business relationship. Customer storage means to memorize,
A metal scrap trading system further comprising a business partner information transmitting means for transmitting information of users having a business relationship to the plurality of operating terminals in response to a request from the plurality of operating terminals. The metal scrap trading system according to claim 1, wherein the estimation information includes a system indicating a metal type of the metal scrap, a weight of the metal scrap, and a shape of the metal scrap. The metal scrap trading system according to claim 2, wherein the estimated information further includes a size of the metal scrap, a tare indicating a state in which the metal scrap is put together, and a transaction condition of the metal scrap. The metal scrap trading system according to claim 3, wherein the estimation information further includes an image related to the trading of the metal scrap. The metal scrap trading system according to any one of claims 1 to 4, wherein the metal market data includes a market average in a predetermined period. The metal scrap trading system according to any one of claims 1 to 5, wherein the quotation information transmission means can specify a plurality of the other operation terminals and simultaneously transmit the quotation information. The management server
A progress information storage means for storing transaction negotiation progress information regarding the estimation information in the management database based on communication between the plurality of operation terminals.
The metal scrap trading system according to any one of claims 1 to 6, further comprising a progress information transmitting means for transmitting the progress information to the plurality of operation terminals in response to a request from the plurality of operation terminals. The plurality of operation terminals have information sharing setting means for setting the estimation information and the progress information to be shared with specific operation terminals included in the plurality of operation terminals.
The management server
A sharing-related information storage means for storing information about sharing set by the information sharing setting means in the management database, and a sharing-related information storage means.
The metal scrap trading system according to claim 7, further comprising a shared information transmission means for transmitting the estimation information and the progress information to the specific operation terminal based on the information regarding the sharing. The plurality of operation terminals have a rank setting means for setting the rank of a user who uses another operation terminal included in the plurality of operation terminals.
The management server has a rank information storage means for storing the rank in the management database.
The metal scrap trading system according to any one of claims 1 to 8, wherein the history information storage means stores the history information in association with the rank. 13 . The metal scrap trading system described in any one of the items. With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
It is a metal scrap trading method using a management database that stores information according to the instruction of the management server.
A step in which the plurality of operation terminals transmit metal scrap estimation information to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
The management server
Steps to store metal market data in the management database,
A step of transmitting the metal market price data stored in the management database to the plurality of operation terminals via the information communication network, and
A step of storing the estimated information in the management database as history information,
A step of transmitting the history information stored in the management database to the operation terminal in response to a request from the operation terminal, and a step of transmitting the history information to the operation terminal.
Each of the plurality of operation terminals displays a two-dimensional code that identifies a user who uses the operation terminal, and
The plurality of operation terminals
The step of recognizing the two-dimensional code as an image and
A step of transmitting the code information acquired from the two-dimensional code to the management server via the information communication network, and
The management server
Based on the code information, the user to use the operating terminal transmitting the code information, the user identified by said code information comprises the steps of storing in said management database to be in business relationships,
A metal scrap trading method including a step of transmitting information of a user having a business relationship to the plurality of operating terminals in response to a request from the plurality of operating terminals. With multiple operation terminals,
An information communication network that enables communication between the plurality of operation terminals,
A management server capable of communicating with the plurality of operation terminals via the information communication network, and
A management database that stores information according to the instructions of the management server, and a metal scrap trading program that causes a predetermined means to be executed.
The plurality of operation terminals are made to execute an estimation information transmission means for transmitting estimation information of metal scraps to other operation terminals included in the plurality of operation terminals via the information communication network and the management server.
To the management server
The market information storage means for storing the metal market data in the management database is executed.
A market information transmitting means for transmitting the metal market data stored in the management database to the plurality of operating terminals via the information communication network is executed.
A history information storage means for storing the estimated information as history information in the management database is executed.
The history information transmitting means for transmitting the history information stored in the management database to the operation terminal in response to a request from the operation terminal is executed .
Each of the plurality of operation terminals is made to execute a two-dimensional code display means for displaying a two-dimensional code that identifies a user who uses the operation terminal.
To the plurality of operation terminals
An image recognition means that recognizes the two-dimensional code as an image is executed, and the image recognition means is executed.
The code information transmission means for transmitting the code information acquired from the two-dimensional code to the management server via the information communication network is executed.
To the management server
Based on the information transmitted by the code information transmitting means, the management database indicates that the user who uses the operation terminal that transmitted the code information and the user specified by the code information have a business relationship. Execute the customer storage method to memorize,
A metal scrap trading program that executes a business partner information transmission means for transmitting information of users having a business relationship to the plurality of operation terminals in response to requests from the plurality of operation terminals.

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