KR20000030570A - e-Commerce Business Model Using Mobile Phone, Transaction Matching Server and Electronic Commodity Dispenser - Google Patents

Abstract

PURPOSE: An electronic commercial transaction business model using wireless information telecommunication terminal, transaction transfer server and goods electronic delivery device is provided to perform a manless sale of all goods by discriminating a buying fitness of users through using information in a transfer server. CONSTITUTION: A transfer server(300) provides an intrinsic number to an electronic delivery device(700), transmits and receives information regarding a buying transaction with the electronic delivery device(700), and provides transaction information to a buyer and a seller through an internet. The transfer server(300) manages a database regarding information of the electronic delivery device(700) and discriminates a transfer of a transaction when a buying is requested. The transfer server(300) and the electronic delivery device(700) install an encoding program with a same open key method, and transmit and receive data using the same open key. The transfer server(300) identifies as to whether a buyer is a delinquent man when receiving a buying request.

Description

E-Commerce Business Model Using Mobile Phone, Transaction Matching Server and Electronic Commodity Dispenser}

In recent years, unmanned sales facilities have increased greatly due to the difficulty in manpower management and the increase in the cost of hiring human resources.However, in the case of unmanned sales, it is difficult to determine whether or not adults are sold. We have no choice but to determine the price

Inconvenience of carrying coins or using small bills and selling large items may be a crime due to the concentration of cash.

In e-commerce, buyers can deliver goods and sellers have no guarantee of payment.

The present invention is an unmanned electronic sales method using a public key encryption program. In the case of intangibles, the existing electronic commerce is carried out online using a credit card, but in the case of tangible goods, the delivery of the goods is still made through direct delivery or delivery. The effectiveness of e-commerce was difficult to achieve

The buyer is guaranteed the delivery of the goods, the broker checks the transaction progress of the buyer and seller in real time to ensure the accuracy of billing and payment, and the seller is able to make efficient sales and reduce the manpower such as unmanned sales. Suggests a solution

1 illustrates the overall concept of the invention

2 illustrates a concept in which an intermediary server and an electronic delivery device are equipped with the same encryption program to transmit and receive information by wire or wireless connection.

3 illustrates a process in which a buyer requests a purchase

4 illustrates a process in which a broker server receiving a purchase request approves or rejects a transaction.

5 illustrates a process in which an intermediary server creates two different approval numbers and sends them to a trading party.

6 and 7 illustrate a process in which an e-delivery delivers a transactional article.

8 is a process in which the e-delivery extracts the approval number A for transaction confirmation and transmits it to the mediation server.

9 illustrates the concept of information sharing between trading partners.

end.槪 要

The party of the electronic commerce assumed in the present invention is composed of the buyer 200, the broker 600, the seller 800, the buyer buys the goods with a mobile phone (Mobile Phone, wireless information communication terminal, 100), the broker Is brokered a transaction to the mediation server 300, the seller is made by delivering the goods through the (goods) electronic delivery machine 700. (Figure 1)

I.去 來 締結 方法

Ⓐ In addition to the usual communication part (hereinafter referred to as communicaion mode or C mode) on the wireless information communication, the shopping mode for shopping (called shopping mode or S mode) is installed and the buyer can select this shopping mode (Fig. 3, 120) to make a transaction request.

Ⓑ The mediation server 300 assigns a unique number to the electronic induction machine (usually referred to as an unmanned vending machine) and transmits and receives information on a purchase transaction by connecting to the electronic induction device at all times by wire or wirelessly (FIGS. 2 and 950). In order to provide the buyer and the seller with transaction information using the Internet (FIGS. 9 and 330) (FIGS. 9, 550, 555 and 560). The seller must always display the unique number of the electronic handset in front of the electronic vending machine so that buyers can make transactions using this unique number (FIG. 3, 141).

Ⓓ Mediation server 300 is the subscriber's social security information (Fig. 2, 313), such as resident registration number, credit information (Fig. 2, 311), such as the rate of arrears, whether or not reported loss of wireless information communication devices (Fig. , To manage the database of the information of the electronic handset, such as the selling price, inventory availability, and determine whether or not to broker the transaction if there is a purchase request (Fig. 4).

Ⓔ mediation server 300 and the electronic handset 700 installs the encryption program of the same public key method (360, 365) and transmits and receives using the same public key.

Ⓕ The vending machine is equipped with two buttons including delivery request buttons (Figs. 6 and 210) and cancellation cancellation buttons (Figs. 6 and 230; Figs. 7, 240) and 10 binary number keys or 16 hexadecimal keys. A should be able to make a delivery request (figure 6, 7).

Ⓖ purchaser 200, if you want to purchase a specific item in the s mode of the wireless information communication terminal 100, the unique number of the electronic handset (FIG. 3, 141), the purchased goods (FIG. 3, 142), the purchase quantity (FIG. 3 , 143) to make a purchase request.

Ⓗ Receiving the purchase request intermediary server 300 receives the purchase request (FIGS. 4, 370) is a credit defector (FIGS. 4, 385), or whether the wireless information communication terminal making the purchase request is lost (FIG. 4, 405), in the case of a product prohibited from sale to minors, checks whether the buyer is a minor (FIGS. 4, 390).

If there is no obstacle to the sale, the intermediary server is assigned the "approval number A" (FIG. 4, 460) of 4 digits (4 digits of hexadecimal is preferred for the security of the transaction, but more than 3 digits are acceptable). B "(FIGS. 4, 465) is generated. Authorization number A and authorization number B are generated by different mechanisms so that they are generally not the same number. (Random or serial numbers are also acceptable; authorization number A does not always need to be different than authorization number B, but generally should not be the same)

Authorization number A (FIG. 460) is a number for confirming whether the goods have been delivered by the intermediary server by confirming delivery of the goods. Authorization number B is used as a secret key to encrypt authorization number A, It checks the authenticity of the buyer's purchase request.

In order to perform this role, the approval number B uses the approval number B. The approval number A, ② the purchaser's personal identification number (usually referred to as the wireless telephone number), and ③ the purchase amount are public key methods. After encrypting (FIG. 5, 480) using the encryption program, the authorization number B, which is a private key, is transmitted to the purchaser's terminal (FIG. 5,490).

If there is an obstacle to the sale, disapproval is made. (FIG. 4, 440)

중 The mediation server 400 receiving the purchase request includes three numbers: ① approval number A (FIGS. 4 and 460), ② buyer personal identification number, and ③ purchase amount in encrypted text (FIGS. 5 and 490). The personal identification number, the purchase request item, the quantity, and the total purchase amount are transmitted in plain text to each electronic handing machine (FIGS. 5 and 500).

All.物件 引渡 方法

Ⓐ e-deliverers (FIGS. 5 and 700) receive the purchase request from the mediation server 300 in plain text and cipher text (FIGS. 6 and 510), and then the buyer makes a delivery request (FIGS. 6 and 210). 6 (220) enters the standby mode (FIGS. 6, 710), there is no delivery request within a certain time after receiving the purchase request (e.g., 30 minutes) (FIGS. 6, 521), If a personal identification number is not entered within a predetermined time (eg, 20 seconds) after inputting a delivery request button, the transaction data is deleted (FIGS. 6 and 521) or the delivery request state is released (FIGS. 6 and 522).

Ⓑ In order to take over the goods requested by the buyer, the buyer presses the item delivery request button in the electronic delivery machine (Figs. 6 and 210) and enters his personal identification number (Figs. 6 and 220).

Ⓒ The electronic handset 700 displays the purchase request item, quantity and unit price and purchase amount when the personal identification number received from the mediation server 300 and the phone number input by the buyer match (FIG. 6, 730). 7, 750) or if an object can be shown directly.

Ⓓ The purchaser cancels the purchase request by pressing the cancel transaction button (Fig. 7, 240) if the transaction history is different from the purchase request or if the buyer does not want to purchase the item for no reason. If the secret key is not entered for a certain period of time (eg 20 seconds) after the transaction is displayed or the goods are displayed, the delivery wait state is automatically released.

Ⓔ The buyer enters the secret key approval number B (FIG. 4, 465) in step 2 when he / she wants to receive the goods after seeing the details of his transaction request. 5, 480) after decrypting (FIG. 7, 760), if the buyer's personal identification number in plain text, the decrypted buyer's personal identification number and the identification number entered directly by the buyer (FIGS. 7, 770) are delivered (FIG. 7, 770). 7, 780).

Ⓕ After delivering the goods, the automatic delivery machine must prove that the trade goods were delivered to the buyer by sending the password A (FIGS. 8 and 765) extracted in the decryption process (FIGS. 8 and 765) to the intermediary server (FIGS. 8 and 900). .

la.決 濟 mechanism

Ⓐ The broker concludes an e-commerce contract with the seller and sets the selling price with the seller by attaching a certain margin to the average uncollected rate.

Ⓑ The broker pays the seller and pays the purchase price from the buyer every month until a certain time agreed with the seller.

hemp.通信 速度

B. ⓗ, ⓘ, ⓙ, C. ⓑ, ⓒ, ⓓ, ⓔ, ⓕ should be done at the same time with virtually no waiting time, so a fast transmission speed of about 2Mbps is required.

bar.販賣 者 自動 引渡 機 管 理

The buyer or seller can access the mediation server through the Internet (FIGS. 9 and 330) at any time to check the sales history and the operation of the e-printer (FIG. 9).

Due to the present invention

First, the mediation server can determine whether the user is eligible for purchase through user information, so that unmanned trading of alcoholic beverages and tobacco products that are prohibited from sale to teenagers is possible.

Second, in the case of high-priced goods, the use of coins and bills is cumbersome and inconvenient, and cash is concentrated in the unmanned vending machine, which makes it difficult to sell the goods unattended.

Third, the seller can check the sales history and inventory status through the intermediary server from time to time, so it becomes possible to efficiently manage the unmanned vending machine.

Fourth, the price of goods can be set freely regardless of coins, which promotes price competition.

Fifth, there is an effect that can prevent in advance the dispute caused by the delivery of goods between the parties

This mechanism of electronic delivery can be applied to all electronic transactions involving the delivery of goods.

Claims (8)

System configuration method that assigns unique number to electronic delivery system, installs encryption program of same public key method in mediation server and electronic delivery system, uses the same public key, and sends and receives information that is always connected by wire or wireless A transaction processing method that checks whether an intermediary server that received a purchase request is a buyer's credit defect, whether a lost report on the wireless telecommunication terminal used, whether a product is prohibited from selling to a minor, and whether the buyer is a minor Immediately after receipt of the purchase request, the "Authorization Number A" and the "other" mechanisms generated by the intermediary server to ensure the Buyer's clear receipt of goods and to verify Seller's right of receipt of the Goods and to verify the Goods' delivery. After creating "Authorization No. B", use "Approval No. B" to make 3 numbers such as ① Authorization No. A, ② Purchaser's Personal Identification No., ③ Purchase Amount as ciphertext in public key encryption program, and then use private key. Keyed authorization number B is transmitted to the buyer's wireless information and communication terminal, and the above ciphertext, the purchaser's personal identification number, and the purchase request are transmitted in plain text to the electronic handset. The transaction processing method according to claim 3, wherein the electronic delivery machine enters standby mode when a purchase request is received from an intermediary server and automatically deletes transaction data when there is no delivery request within 30 minutes. 4. In order to receive the goods requested by the purchaser, the purchaser must press the item delivery request button in the electronic delivery machine and enter his personal identification number in the first step. If the two numbers match by matching the identification number with the personal identification number entered by the buyer, the item, quantity and unit price and the purchase price of the purchase request are displayed in chronological order received or if the item can be shown directly, Transaction processing method The purchaser of claim 5, if the transaction is different from his or her purchase request or if the buyer does not want to purchase the item for no reason, the purchase request is canceled and the purchase request is canceled. If no secret key (approval number B) is entered, the transaction record will be automatically canceled. However, if the buyer wants to receive the goods after seeing the transaction request displayed by the electronic handing machine, the secret key "approval number B" can be entered. The electronic handset uses this secret key to decrypt the cipher text from the intermediary server, and delivers the goods if they match each other by matching the plaintext personal identification number, the decrypted personal identification number and the personal identification number entered by the buyer. Transaction processing method The transaction processing method according to claim 5, wherein the electronic handing over unit delivers the goods and sends the decrypted authorization number A to the intermediary server, informing the intermediary server that the intermediary server can confirm that the goods have been delivered to the buyer. Seller is connected to the intermediary server, the operation of the electronic delivery, sales status. Unmanned sales confirmation method to check stock situation