KR20230123167A - Operation method of used phone trading platform and application capable of automatic quotation and smart electronic contract - Google Patents

Abstract

It provides a used phone trading platform that enables automatic quotation and smart electronic contracts and how to operate applications.

Description

Used phone trading platform and application operation method enabling automatic quotation and smart electronic contract {OPERATION METHOD OF USED PHONE TRADING PLATFORM AND APPLICATION CAPABLE OF AUTOMATIC QUOTATION AND SMART ELECTRONIC CONTRACT}

The present invention relates to a used phone trading platform capable of automatic quotation and smart electronic contract and a method of operating an application.

In recent years, mobile phones are used by many people, and their replacement cycles are shortened, resulting in a large number of used mobile phones. Accordingly, transactions for the distribution and recycling of used mobile phones are actively taking place at home and abroad. However, although the performance and lifespan of used mobile phones can vary greatly by product, there is no objective standard and external display method for distinguishing them. Accordingly, dealers or consumers purchasing used mobile phones are likely to purchase defective products or make unreasonable purchases.

The problem to be solved by the present invention is to provide a system and method for automatically inspecting used mobile phones with an automated computer program.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The method for automatically inspecting a used mobile phone of the present invention for solving the above problems includes a first step of installing an app (application) for performing an automatic inspection on a used mobile phone and running the app; a second step of evaluating the used mobile phone based on the executed app; A third step of transmitting the appraised result to a server and outputting the appraised result, wherein the second step is to appraise the appearance of the used mobile phone based on a first user interface provided through a display. 1st inspection step; a second inspection step of appraising whether or not there is an abnormality in devices and modules belonging to the first group of the used mobile phone based on the second user interface provided through the display; The app may include a third inspection step of automatically appraising whether or not there are abnormalities in devices and modules belonging to the second group of the used mobile phone.

In the automatic inspection system and method for used mobile phones according to various embodiments of the present invention, an application is installed and executed on a used mobile phone, and the executed application automatically inspects the status of the used mobile phone, thereby easily appraising the used mobile phone. In addition, by providing a credible criterion for businesses that purchase and sell used mobile phones and consumers who purchase used mobile phones, normal trading and distribution of used mobile phones can be expected.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a flowchart illustrating a method for appraisal of a used mobile phone according to an automatic inspection system for used mobile phones according to an embodiment of the present invention.
2 is an example screen for explaining the first inspection step according to an embodiment of the present invention.
3 is an example of a used mobile phone inspection result report screen provided through a web page.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only these embodiments are intended to complete the disclosure of the present invention, and are common in the art to which the present invention belongs. It is provided to fully inform the person skilled in the art of the scope of the invention, and the invention is only defined by the scope of the claims.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, "comprises" and/or "comprising" does not exclude the presence or addition of one or more other elements other than the recited elements. Like reference numerals throughout the specification refer to like elements, and “and/or” includes each and every combination of one or more of the recited elements. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first element mentioned below may also be the second element within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

1 is a flowchart illustrating a method for appraisal of a used mobile phone according to an automatic inspection system for used mobile phones according to an embodiment of the present invention.

The automatic inspection system and method for used mobile phones according to the present invention installs and runs an app (application) on the mobile phone, and allows the executed app to automatically inspect the status of the used mobile phone, thereby performing appraisal of the used mobile phone. .

The app may be configured so that the used mobile phone accesses the App Store, Google Market, and the like, downloads and installs the app. Alternatively, the app can be installed by copying and executing the apk packaging file through the USB port of a used mobile phone.

The app according to the present invention includes standardized inspection check items that are equally applicable to all mobile phone terminals, and based on this, the appraisal result can be calculated as a score. The app according to the present invention transmits the score for each item to the server, applies the weight and amount deduction corresponding to it, and also calculates the grade for each item and transfers it to the used mobile phone dealer's terminal (eg PC or smartphone). send. The server may generate an inspection result report based on the information received from the used mobile phone and provide an appropriate suggested price for the used mobile phone.

Specifically, the automatic inspection system and method for a used mobile phone according to an embodiment of the present invention includes the first step of installing an app (application) for performing an automatic inspection on a used mobile phone and running the app (S110), the executed app A second step (S120 to S140) of appraising the used mobile phone based on, and a third step (S150, S160) of transmitting the appraised result to the server and outputting the appraised result. According to an embodiment, the method for automatically inspecting a used mobile phone of the present invention may further include deleting and initializing programs stored in the used mobile phone based on the executed app (S115), which is illustrated in FIGS. 6A and 6E. In conjunction with, it will be described in detail later.

According to an embodiment, the second step (S120 to S140) of appraising the used mobile phone based on the app includes first to third inspection steps (S120, S130, and S140) as sub-steps.

The first inspection step (S120) is a step of evaluating the appearance of the used mobile phone based on the first user interface (200, see FIG. 2) provided through the display. This first inspection step (S120) is a step in which the user checks whether or not the appearance of the used mobile phone is abnormal, and inputs the checked result through the first user interface (200).

The second inspection step (S130) is a step of determining whether or not there is an abnormality in devices and modules belonging to the first group of the used mobile phone based on the second user interface provided through the display of the used mobile phone. The second inspection step (S130) is a step in which the user physically manipulates the input device including the touch panel and the input/output interface unit according to the comments provided through the second user interface.

The third inspection step (S140) is a step in which the app automatically evaluates the presence or absence of abnormalities in the devices and modules belonging to the second group of the used mobile phone. In this third inspection step (S140), the processor of the used mobile phone obtains performance information of devices and modules belonging to the second group based on the execution of the app, and based on the obtained information, the device corresponding to the second group and determining whether or not the modules are abnormal.

Hereinafter, the second step (S120 to S140) of appraising a used mobile phone based on an app will be described through specific examples.

Figure 2 is an example screen for explaining the first inspection step (S120) according to an embodiment of the present invention.

The first inspection step (S120) provided by the app of the present invention is a step of checking the appearance of a used mobile phone. The first user interface 200 provided through the app is configured to allow a user to input a determination result 203 for at least one exterior area 201 pre-designated in a used mobile phone, for example, five exterior areas 201. can Referring to Table 1, the subject of determination in the first inspection step (S120) may include whether or not the outer glass, frame, camera lens, and antenna of the used mobile phone are damaged and whether foreign substances are contaminated.

In the first inspection step (S120), the judgment result is, for example, high, middle, low. It may be any one of, or may be either normal or defective.

According to one embodiment, the first user interface 200 may be implemented as shown in FIG. 2 . For example, the first user interface 200 is configured such that at least one exterior area designated in advance in a used mobile phone is displayed as a selection item 201 and a user can select and input a determination result. According to an embodiment, the selection item is displayed in a circle shape as shown, and the input value 203 may be switched when a touch input to the corresponding part is detected. For example, the judgment value (input value) displayed by default may be "middle", and in this state, when the user touches a circular selection item, the judgment value "middle" is "upper" or "lower". can be converted to

In addition, the determination value is switched and displayed in circulation whenever the user makes a touch input on the circle-shaped selection item.

According to one embodiment, each detailed inspection item including the appearance check function may be omitted or changed.

In the system according to the present invention, information on the status of models purchased from each agency and the status of employees can be managed in a manager program.

On the other hand, as shown in FIG. 8 , the agency manager can access the web and read the result report on the used mobile phone that has been inspected through the assigned account.

As described above, in the automatic inspection system and method for used mobile phones according to various embodiments of the present invention, by installing and executing an application on a used mobile phone, the executed application automatically inspects the status of the used mobile phone. , used mobile phones can be easily assessed, and normal used mobile phone transactions and distribution can be expected by providing a credible criterion for used mobile phone purchasers and used mobile phone consumers.

A mobile phone in this document may be, for example, a smart phone. According to one embodiment, a mobile phone may be replaced with various types of electronic devices. The electronic device may include, for example, at least one of a tablet, a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. An electronic device according to an embodiment of the present document is not limited to the aforementioned devices.

The present invention described above is not limited to the above-described embodiments and accompanying drawings, and it is common in the technical field to which the present invention belongs that various substitutions, modifications, and changes are possible without departing from the technical spirit of the present invention. It will be clear to those who have knowledge of

Claims (1)

A first step of installing an app (application) for performing an automatic inspection on a used mobile phone and running the app;
a second step of evaluating the used mobile phone based on the executed app; and
A third step of transmitting the appraised result to a server and outputting the appraised result;
In the second step,
A first inspection step of evaluating the appearance of the used mobile phone based on a first user interface provided through a display; a second inspection step of appraising whether or not there is an abnormality in devices and modules belonging to the first group of the used mobile phone based on the second user interface provided through the display; and
A method for automatically inspecting a used mobile phone, comprising a third inspection step in which the app automatically determines whether or not there is an abnormality in devices and modules belonging to the second group of the used mobile phone.