KR20200059914A - System for trading of used mobile phone - Google Patents

Abstract

The present invention relates to a used mobile phone transaction system, in which a member who wishes to sell registers overall specifications and prices for a used mobile phone, and a member who wishes to purchase searches for information about the used mobile phone registered by the member who wishes to sell, so that the transaction is directly established between a seller and a purchaser. The system includes: a sale information receiving module that receives information on manufacturer, model, year, communication company, color and specification of the used mobile phone from a seller terminal; an inspection module for receiving at least three or more information of usage period, appearance state, battery state, performance benchmarking, terminal state, and button state from the seller terminal, and inspecting the information by comparing the information with predetermined inspection data; a price information generating module for determining a price according to a price calculation standard table based on the result of the inspection module and generating price information; a seller information receiving module that receives a past transaction history and a desired selling method from the seller terminal; a posting module for posting the price information and the desired selling method on a web page; a purchaser information receiving module that receives a past transaction history and a desired purchase method from a purchaser terminal; a purchaser selection module that receives final purchaser decision information from the seller terminal; and a transaction confirmation module that receives a transaction completion decision and a transaction evaluation result from the seller terminal and the purchaser terminal.

Description

Used mobile phone trading system {System for trading of used mobile phone}

The present invention relates to a used mobile phone transaction system, in detail, a member who wants to sell registers the overall specifications and price of the used mobile phone, searches for information about the used mobile phone to which the member who wants to purchase is registered, between the seller and the buyer. Used mobile phone trading system where transactions are made directly.

In the case of Korea, consumer demand for used mobile phones has increased since the Enforcement of the Act on the Improvement of Distribution Structure of Mobile Communication Terminal Devices (hereinafter referred to as the Single Act).

It has been pointed out that after the implementation of the Single Act, as mobile phone carriers' funding is limited when purchasing mobile phones, the installment principal of mobile phones increases compared to the past, which increases the burden on overall communication costs. As a result, the consumer's interest in the used mobile phone, which has the effect of reducing the overall communication cost, is not increasing because the purchase cost of the new mobile phone is not incurred. In addition, in May 2015, three mobile carriers released an unlimited number of voice calls and released a <data selection plan> that determines only data usage, and the demand for used mobile phones for use as a second phone is growing.

However, compared to the increase in demand for used mobile phones, there are no management and supervisors of the used mobile phone trading market, and consumer transparency is occurring because market transparency is not secured.

In the case of used mobile phones, in accordance with the current market trend, the seller is required to provide detailed information about each component and product status of the used mobile phones. It only provides approximate appearance information.

Accordingly, there is a problem in that the use of detailed information on the product status (appearance status, operation status, etc.) and quality assurance of used mobile phones is not smooth, and thus there is a high risk of consumer damage.

It solves the above-mentioned problems that may occur in used transactions through the portal site cafe or SNS, and sellers who want to sell register overall specifications, prices, and status of used mobile phones, and perform objective and reasonable inspections in the brokerage system. There is a need for a system that enables a transparent and fair transaction between a seller and a buyer by retrieving information about a used mobile phone registered by a buyer who wants to purchase.

Korean Patent Publication No. 10-2018-0086617, which is a conventional technology, proposes a system for calculating the price through the analysis of the value of used electronic devices, but no configuration can be found for the end buyer to purchase and receive with confidence. In addition, Korean Registered Patent No. 10-1845034 discloses generating price information of a new used item from information on an estimated purchase price of a new used item received from a plurality of buyers registered in a brokerage server for used goods, There is a risk of consumer damage due to the lack of detailed inspection of used goods.

Republic of Korea Patent Publication No. 10-2018-0086617 Republic of Korea Registered Patent No. 10-1845034

An object of the present invention for solving the above problems is to provide a transaction system that can prevent the damage of the buyer by providing detailed information such as the appearance and operating status of the used mobile phone.

Another object of the present invention is to provide a transaction system that proposes a reasonable sale price through thorough inspection.

Another object of the present invention is to provide a transaction system capable of transparent and fair transactions by formulating fraudulent and non-manner behavior.

Used mobile phone trading system according to an embodiment of the present invention for solving the above problems, In the used mobile phone trading system that can secure the transaction security by inspecting and guaranteeing the mobile phone from the used for sale, from the seller terminal of the used mobile phone For sale information receiving module that receives manufacturer, model, year, communication company, color and specification information, and at least three or more of usage period, appearance, battery status, performance benchmarking, terminal status and button status from the seller terminal A verification module that checks against the predetermined inspection data, a pricing information generation module that prices the result of the inspection module according to a price calculation standard table and generates price information, and a past transaction history and a desired sales method from the seller terminal The seller information receiving module receiving the information, the posting module posting the price information and the desired selling method on a web page, the buyer information receiving module receiving the past transaction history and the desired purchasing method from the buyer terminal, and the seller terminal It comprises a buyer selection module that receives the final buyer decision information, and a transaction confirmation module that receives a transaction completion decision and a transaction evaluation result from the seller terminal and the buyer terminal.

The used mobile phone transaction system according to the present invention has an effect of providing a used mobile phone transaction system that can prevent a buyer's damage through an inspection step of inspecting the information of the used mobile phone.

The used mobile phone transaction system according to the present invention has an effect of providing a used mobile phone transaction system capable of proposing a reasonable selling price through a step of generating a quote information for generating quote information of a used mobile phone.

The used mobile phone transaction system according to the present invention has an effect of providing a transparent and fair used mobile phone transaction system through a transaction confirmation step of performing a completion report and transaction evaluation after the transaction is completed.

1 is a block diagram showing a configuration according to an embodiment of a used mobile phone transaction system according to the present invention.

The problems to be solved for the present invention as described above, the means for solving the problems, and specific details including the effects of the invention are included in the embodiments and drawings to be described below. Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings.

Used mobile phone trading system according to the present invention, as shown in Figure 1, in the used mobile phone trading system that can secure the transaction security by inspecting and guaranteeing the mobile phone from the used for sale, the used mobile phone from the seller terminal 200 Of the product information receiving module 101 receiving the manufacturer, model, year, communication company, color and specification information of the service period, appearance status, battery status, performance benchmarking, terminal status and button status from the seller terminal 200 A verification module 102 that receives at least three or more pieces of information and checks it against the predetermined inspection data, and a quotation information generation module that pricing the results of the inspection module 102 according to a price calculation standard table and generating price information (103), a seller information receiving module (104) receiving the past transaction details and a desired selling method from the seller terminal (200), and a posting module (105) posting the price information and the desired selling method on a web page The buyer information receiving module 107 receives the past transaction history and the desired purchase method from the buyer terminal 300, and the buyer selection module 109 receiving the final buyer decision information from the seller terminal 200, and It may be configured to include a transaction determination module 110 that receives a transaction completion decision and a transaction evaluation result from the seller terminal 200 and the buyer terminal 300.

First, as shown in FIG. 1, in the used mobile phone transaction system according to the present invention, the sale information receiving module 101 receiving the sale information from the seller terminal 200 is configured.

Specifically, the property information receiving module 101 is a module that receives major issues related to the product name, manufacturer, year of manufacture, design, specifications, available carriers, and performance of the used mobile phone, and relates to product characteristics of the used mobile phone. Content collection may be included.

Additionally, actual use test information regarding the used mobile phone may be transmitted from the seller terminal 200.

Next, the inspection module 102 may receive the appearance and operation status information of the used mobile phone from the seller terminal 200 to perform inspection and analysis.

First, it is confirmed whether the used mobile phone is normally turned off, and an appearance state and an operation state can be provided.

Specifically, the method includes receiving and receiving at least three or more pieces of information among the age, appearance, battery status, speed benchmarking, and terminal and button status of the used mobile phone, and comparing it with the predetermined inspection data.

Specifically, the inspection data includes information for classifying the stages of the flaw state, discoloration degree, liquid crystal state, terminal state, button state, rust occurrence and occurrence degree, and scores are obtained by evaluating each item. Can be tied.

In addition, the inspection data includes information for classifying the actual usage period, the battery state, the display screen state, and the speed benchmarking step, and can be scored by performing evaluation for each item.

In addition, the inspection module 102 may perform a comparison of the appearance image of the new mobile phone and the appearance image of the used mobile phone through a predetermined image matching program, and thereby inspect the appearance state of the used mobile phone.

Next, it is an object to generate price information of the used mobile phone by presenting a reasonable price according to the result of the quotation information generation module 103 and the inspection module 102.

Specifically, the quotation information generation module 103 includes a reference table and at least four or more items for evaluating items of the used price, product year, expiration date, transaction price information of the same product, appearance status and operation status of the used mobile phone In contrast, reasonable used prices can be suggested.

Next, the seller information receiving module 104 may include receiving past transaction details and a desired selling method from the seller terminal 200.

Specifically, it includes receiving the past transaction history, penalty status, preferred transaction area, and preferred mobile phone delivery method from the seller terminal 200.

More specifically, the desired selling method may include content regarding a payment method and a sale method.

In addition, the payment method is characterized in that the method is at least one of electronic payments by escrow, bankbook deposits and cash transactions.

Next, the posting module 105 may post the price information and the desired selling method on a web page.

In addition, the posting module 105 may post the results from the inspection module 102 on a web page.

In addition, the posting module 105 may receive and post information regarding a desired selling price and the reason from the seller terminal 200.

Next, the period setting module 106 may set a final transaction confirmation period.

The period setting module 106 may be configured to include receiving web page posting period setting information after the posting module 105 is started from the seller terminal 200.

The seller terminal 200 may acquire terminal information of a purchase wish only within the posting period.

Next, the buyer information receiving module 107 may receive information on past transaction history and desired purchase method from the buyer terminal 300.

Specifically, the desired purchase method may include information on a payment method and a sale method.

Specifically, the payment method is characterized in that the method is at least one of electronic payment by escrow, bankbook deposit and cash transaction.

Next, the bidding module 108 may be prepared to include a competitive bidding when auction desired information is transmitted from the seller terminal 200.

In addition, the execution duration of the bidding module 108 may be calculated only as set by the period setting module 106.

Next, the purchaser selection module 109 may receive final purchaser decision information from the seller terminal 200.

Next, the transaction determination module 110 receives the transaction completion decision and the transaction evaluation result from the seller terminal 200 and the buyer terminal 300.

Specifically, the transaction determination module 110 may be completed only when the transaction completion decision and the transaction evaluation result are transmitted from both the seller terminal 200 and the buyer terminal 300.

In addition, the transaction determination module 110 may further include receiving return application information from the buyer terminal 300.

In addition, when the transaction completion decision information is transmitted from the seller terminal 200 and more than 7 days are exceeded, and no information is transmitted from the buyer terminal 300, the transaction determination module 110 is automatically completed. Can be.

As described above, it will be understood that the technical configuration of the present invention described above can be implemented in other specific forms without changing the technical spirit or essential characteristics of the present invention by those skilled in the art to which the present invention pertains.

Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the above detailed description, and the meaning and scope of the claims It should be construed that any altered or modified form derived from the equivalent concept is included in the scope of the present invention.

101: For sale information receiving module
102: inspection module
103: Quotation information generation module
104: seller information receiving module
105: posting module
106: period setting module
107: Purchaser information receiving module
108: bidding module
109: buyer selection module
110: transaction confirmation module (110)
200: seller terminal
300: buyer terminal

Claims (4)

In the used mobile phone trading system that can secure the transaction safety by inspecting and guaranteeing the mobile phone that came out of used goods,
A property information receiving module that receives information on the manufacturer, model, year, communication company, color, and specification of the used mobile phone from the seller terminal;
A verification module for receiving at least three or more of the usage period, appearance state, battery state, performance benchmarking, terminal state and button state from the seller terminal to check with the predetermined inspection data;
A quotation information generating module for pricing the result of the inspection module according to a price calculation criteria table and generating price information;
A seller information receiving module that receives a past transaction history and a desired selling method from the seller terminal;
A posting module for posting the price information and the desired sales method on a web page;
A buyer information receiving module that receives a past transaction history and a desired purchase method from a buyer terminal;
A purchaser selection module that receives final purchaser decision information from the seller terminal;
And a transaction confirmation module (110) receiving the transaction completion decision and transaction evaluation result from the seller terminal and the buyer terminal. According to claim 1,
The inspection module,
A used mobile phone transaction system characterized in that the appearance condition of the used mobile phone is checked through a predetermined image matching program. According to claim 1,
The transaction confirmation module 110,
Used mobile phone transaction system further comprising receiving the return application information from the buyer terminal. According to claim 1,
A bidding module that performs competitive bidding when auction auction information is transmitted from the seller terminal; And
And a period setting module for receiving final transaction confirmation period information from the seller terminal.

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