KR102333948B1 - Buying system for used electronics and managing method thereof - Google Patents

Abstract

The present invention has an unattended reception function, calculates the purchase price by analyzing the appearance state and hardware operation state, which are the criteria for value analysis of used electronic devices that the customer wants to sell, and personal data and information that the customer has not yet deleted It relates to an unmanned intelligent used electronic device purchase system that provides a deletion service, pays payment according to customer's request, and safely stores and stores the used electronic equipment purchased unattended without damage, and a method for operating the same .

Description

Unmanned intelligent used electronic equipment purchase system and operating method having functions of value analysis, data deletion, payment, storage and storage of used electronic equipment

The present invention relates to an unmanned intelligent used electronic device purchase system having functions of value analysis, data deletion, payment, storage and storage of used electronic devices and an operating method thereof,

In more detail, it has an unmanned reception function, analyzes the external state and hardware operation state, which are the criteria for value analysis of the used electronic device that the customer wants to sell, and calculates the purchase price. An unmanned intelligent used electronic device purchase system that provides information deletion service, pays payment according to customer's request, and safely stores and stores the used electronic equipment purchased unattended without damage, and its operation method will be.

Recently, the market for buying and selling used electronic devices around the world is emerging as a new blue ocean. have. Most of the used electronic devices are collected through general individual collectors or intermediate collection and distribution merchants (including collection stores). Most of the products were exported overseas or reprocessed in the waste treatment process for resource recycling.

However, due to the fact that the majority of used electronic equipment distributors in Korea are small, they are distributed illegally and without data without managing personal information (including data) and history (theft and loss history) in purchased used electronic equipment. In the case of mobile phones, problems such as personal information and data in the mobile phone being exported overseas without being properly deleted are being exploited for voice phishing using personal information, etc., are seriously emerging. In addition, since distribution is made through small businesses, there are many voice transactions, and there are many problems in which stolen products cannot be tracked and verified, so reliability and after-sales service for products after resale are emerging socially.

In particular, due to the distribution structure from purchase to sale of used electronic devices, 70-80% of the total distribution revenue is consumed in the middle distribution stage, so product appearance treatment, condition analysis, internal data deletion, model classification, Due to the problem of lowering the profitability of practical steps such as price calculation, sales site up, and sales delivery, a secondary problem is occurring in which data collection and voice distribution are more prevalent.

In order to solve some of these problems, as a conventional technology for managing distribution information, Patent Registration No. 10-1616504 (April 22, 2016) [Method for managing distribution information of mobile phones] was devised, which also fundamentally solves the above problems. is somewhat difficult to solve.

The present invention has been devised to solve the above problems,

In order to dramatically reduce the cost of collecting used electronic devices, it is operated unmanned at a specific location, and functions of various performance analysis, data deletion, sales price calculation, storage, and storage so that it can be easily performed according to the operating procedure between the customer and the system unattended. It aims to present an unmanned intelligent used electronic device purchase system that can perform

In addition, customers (sellers) who want to sell used electronic devices can easily operate unmanned terminals directly to receive evaluation (purchase price evaluation) of used electronic devices by analyzing and judging the external state and internal functions of customer products. It has an intelligent analysis function, based on the analysis results analyzed in real time, but reflects the real-time fluctuating price information provided in connection with the operation server to calculate the value, and when a customer who is satisfied with the calculated price information accepts it, the customer is authenticated The purpose of this is to allow the purchase price to be directly received in cash, deposited into an online account, or received through various financial services through checking financial information.

In addition, through the suggestiondoni system, customers can check the status (value evaluation) of used electronic devices that they want to sell conveniently and easily, unmanned, and have their sales price evaluated. The purpose of this is to contribute to the effect of protecting personal information and the establishment of sound commercial transactions by providing the ability to backup data or completely delete data in accordance with international standards.

The unmanned intelligent used electronic device purchase system according to the present invention having the above object is

Consists of an unmanned terminal and an operation server, wherein the unmanned terminal includes an input/output part, a data deletion module for deleting personal data and information of the target device, and an appearance inspection module for analyzing the external state of the target device, and the An internal inspection module that analyzes the H/W operation state of the target device, and a price calculator that calculates the purchase price of the target device according to the analysis results of the external inspection module and the internal inspection module; It is characterized in that it comprises a control module including a payment unit for paying the price, and a device part including a storage unit for receiving and storing the target device.

In addition, the operating method of the unmanned intelligent used electronic device purchase system according to the present invention is

(S1) receiving essential information of the target device from the input/output part, (S2) analyzing the external appearance state and H/W operation state of the target device by the external inspection module and the internal inspection module, ( S3) the price calculation unit calculating the purchase price of the target device according to the analysis results of the external inspection module and the internal inspection module, (S4) the data deletion module deletes personal data and information of the target device Steps, (S5) the payment unit paying the price according to the purchase price calculated by the price calculation unit, and (S6) the storage unit is made including the steps of receiving and storing the target device.

In addition, in the step (S3), (S31) the price calculation unit calculates the primary price by synthesizing the essential information of the target device input from the input/output part and the external appearance state of the target device analyzed by the appearance inspection module performing a step, (S32) outputting and presenting the range of the purchase price according to the result of the first price calculation through the input/output part, (S33) the intention to sell the target device through the input/output part Step of receiving an input, (S34) The price calculation unit synthesizes the essential information of the target device received from the input/output part and the H/W operation state of the target device analyzed by the internal inspection module to calculate the secondary price performing, and (S35) outputting the purchase price according to the result of the secondary price calculation through the input/output part and receiving the final purchase intention as an input.

In addition, the step (S4) includes: (S41) installing a data deletion program on the target device, (S42) performing the first factory reset of the data deletion program on the target device, (S43) the Deleting the data in the unallocated area among the data of the target device by the data deletion program, (S44) overwriting random data in the memory area of the data of the target device by the data deletion program, (S45) The data deletion program may include performing a second factory reset of the target device.

The present invention consisting of the above configuration, features and steps

In order to dramatically reduce the cost of collecting used electronic devices, it is operated unmanned at a specific location, and functions of various performance analysis, data deletion, sales price calculation, storage, and storage so that it can be easily performed according to the operating procedure between the customer and the system unattended. By presenting an unmanned intelligent used electronic device purchase system and its operation method that can perform It has an intelligent analysis function that can analyze and judge the external state and internal functions of customer products to receive When a customer who is satisfied with the calculated price information accepts it, he/she can directly receive the purchase price in cash, deposit into an online account, or receive various financial services through customer identification and financial information confirmation Through the system, customers can check the status (value evaluation) of used electronic devices that customers want to sell conveniently and easily, and receive an evaluation of the sales price, and when deciding to sell, they can directly back up personal information in the used electronic device or By providing the function to completely delete data in accordance with international standards, it has the effect of contributing to the protection of personal information and the establishment of sound commercial transactions.

1 is an overall configuration diagram of the present invention (system).
2 is a detailed configuration diagram of an unmanned terminal;
3 is a detailed configuration diagram of an operation server.
4 and 5 are block diagrams showing each step of the present invention (method).
6 is a first and second embodiment of the present invention.
7 is a flowchart of an automatic performance analysis and data deletion method according to the present method.
8 is a third embodiment of the present invention.

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

~1~, ~2~, etc. described in the present specification are only to be referred to to distinguish that they are different components, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention are may not match.

The present invention has an unattended reception function, calculates the purchase price by analyzing the appearance state and hardware operation state, which are the criteria for value analysis of used electronic devices that the customer wants to sell, and personal data and information that the customer has not yet deleted It relates to an unmanned intelligent used electronic device purchase system that provides a deletion service, pays payment according to customer's request, and safely stores and stores the used electronic equipment purchased unattended without damage, and a method for operating the same .

Hereinafter, with reference to the accompanying drawings, an unmanned intelligent used electronic device purchase system (hereinafter this system (Bs)) having functions of value analysis, data deletion, payment, storage and storage of used electronic devices according to the present invention, and an operating method thereof ( Hereinafter, the method (Bm)) will be described in detail.

Figure 1 is a view showing the overall configuration of the present invention (system), Figure 2 is a detailed configuration of the unmanned terminal (A), Figure 3 is a diagram showing a specific configuration of the operation server (R).

As shown in Figure 1, the present system (Bs) is an unmanned terminal (A) that provides unattended purchase of a used electronic device to be purchased (hereinafter, a target device (E)), and this unmanned terminal (A) and various types of information It consists of an operation server (R) that exchanges

As can be seen in Figure 2, the unmanned terminal (A), which is one component of the present system (Bs), has an input/output part (1), a data deletion module (2), an external inspection module (3), an internal inspection module (4) ), a control module (5) and a mechanism part (6).

For each configuration, the input/output part 1 is a concept that synthesizes the configurations that provide information input and information output of the unmanned terminal A, and representatively, a touch-type display (input and output), a receipt printer, etc. do.

Next, the data deletion module 2 is configured to delete personal data and information of the target device (E), and provides a customer personal information leakage prevention by providing a personal data and information deletion service that the customer has not yet deleted.

Next, the appearance inspection module 3 is a configuration for analyzing the external state of the target device (E), and analyzes the external state of the target device (E) to calculate the purchase price of the target device (E).

Next, the internal inspection module (4) is a configuration that analyzes the H/W operation state of the target device (E), and together with the above-mentioned external inspection module (3), the standard for calculating the purchase price of the target device (E) to provide.

Next, the control module 5 controls the entire configuration of the unmanned terminal A, and in particular, the control module 5 controls the target device E according to the analysis results of the external inspection module 3 and the internal inspection module 4 . ) comprises a price calculation unit 51 for calculating the purchase price, and a settlement unit 52 for paying a price according to the calculated purchase price.

to the next. The instrument part 6 is a concept that collectively refers to the mechanical or device configurations of the unmanned terminal A, and in particular, includes a storage unit for accommodating and storing the target device E.

This system (Bs) having the above configuration provides an unmanned reception function through the input/output part 1, so that there is no need to have a store operating staff resident, thereby providing a labor cost reduction effect.

In addition, this system (Bs) provides an accurate and objective analysis of the external state and hardware operation state, which is the standard for value analysis of the target device (E), through the analysis of the external inspection module (3) and the internal inspection module (4). Therefore, it has the effect of contributing to the reliability improvement of the used electronic equipment purchase service.

In addition, this system (Bs) does not rely on human intuition but through systematic analysis, the price calculation unit 51 calculates the purchase price of the target device (E) and pays the customer in the form desired according to the calculated purchase price This has the effect of contributing to the establishment of a stable distribution structure.

Furthermore, the present system (Bs) provides the enhanced personal information protection effect by providing the personal data and information deletion service that the data deletion module 2 has not yet deleted by the customer.

In addition, the present system (Bs) has the effect of safely storing and storing the target device (E) that is unattended through the auxiliary unit without damage, thereby preventing damage and theft of the target device (E).

Hereinafter, with reference to FIG. 2, more specific features and additional features of each configuration of the unmanned terminal A of the present system Bs will be described.

First, as shown in Figure 2, the input / output part (1) is preferably composed of a touch-type display, such a touch-type display LCD (11) for outputting a screen, target device (E) information for embedding It may include an LCD Touch (touch panel) 12 for receiving an input, a control driver 13 for controlling the display, and a power controller 14 for supplying power to the display. Here, on the screen output through the LCD 11 , guidance information according to each procedure of the present system Bs, progress details, analysis results, price calculation results, etc. may be displayed. In addition, among the information input by the touch panel 12, the model name of the target device (E), the unique number, the seller's identity information, etc. are essential information to be input, and this will be referred to as 'essential information' hereinafter. .

Next, as shown in FIG. 2 , the data deletion module 2 performs a data deletion algorithm 21 for deletion of personal data and information and personal data and information of the target device E according to the data deletion algorithm 21 . It may include a data deletion controller 22 for deleting the data, a power controller 23 for supplying power, and an interface unit (I/F unit) 24 for connection with the target device (E). Here, the interface unit 24 preferably includes cables (c) tailored to the models of various target devices (E), and these cables (c) are preferably provided so as to be adjustable in length for convenience of use, , may further include a wireless communication means for connection with the target device (E) through Bluetooth (BT), Wi-Fi (Wi-Fi), if necessary.

Next, as shown in FIG. 2, the appearance inspection module 3 utilizes a photographing unit 31 comprising a camera for photographing the exterior, an image processing unit 32 for processing the photographed image into data, and the processed image data. Thus, it may include an appearance state analysis algorithm 33 for analyzing the appearance state of the target device (E).

Next, as shown in FIG. 2 , the internal inspection module 4 has a configuration similar to that of the data deletion module 2 , which includes software for the operation of the internal inspection module 4 and the data deletion module 2 . This is because software for operation may be integrated. This internal inspection module 4 is a function/performance analysis algorithm 41 for analyzing the H/W operation state of the target device (E), and the H/W operation status of the target device (E) according to the function/performance analysis algorithm It may include a function/performance analysis controller 42 that analyzes , an interface unit (I/F unit) 43 for connection with the target device E, and a power controller 44 for supplying power. The functions (H/W operation state) analyzed by the internal inspection module 4 may include a screen output state, a memory, a wireless device, a sensor device, and the current state of an onboard hardware device. In addition, it may further include a manufacturer, model name, serial number, date of manufacture, installed S/W version, etc. of the target device (E) that is not input through the input/output part (1). In addition, it may further include distribution information such as personal carrier information, theft status information, and the like.

Next, as shown in FIG. 2 , the control module 5 controls the overall operation of the system Bs in addition to the price calculation unit 51 and the payment unit 52 described above, and interlocks with the operation server R It is made to further include a configuration for performing the role of providing. In these configurations, the UI unit 53 providing an appropriate user interface (UI) according to the system operation procedure, the driving algorithm 54 of the data deletion module 2, and the I/F protocol ( 55), various algorithms 56 such as personal authentication and financial security algorithms for financial transactions, and terminal control S/W 571 that provides stable operation control of the target device (E) connected to the unmanned terminal (A) ), the inspection data interlocking/writing S/W 572 that creates inspection data after inspection of the target device (E) or links it with the price database of the operation server (R), and the identification of the target device (E) Check whether the target device (E) is stolen through tag (barcode, QR code, etc.) printing and scanning tag assignment S/W (573), additional function processing S/W (574), and external interworking API Various types of software such as theft inquiry processing S/W 574 may be included.

Next, the instrument part 6 may further include mechanism devices for performing various functions in addition to the storage unit 60 for storage and storage of the target device (E). These mechanism devices include a locking device 61, an electronic device input/closing unit 62, a receipt output unit 63, a tag output/reader unit 64 for tag printing and scanning, and the target device (E) the seller's seal. Fingerprint recognition unit 65 to replace, credit card recognition unit 66 that can be used in connection with financial services, ID recognition unit 67, bill dispensing unit 68 for sending purchase price, unmanned terminal A ) may be included, such as the body mechanism 69 constituting the overall appearance and internal mechanism.

In addition, the unmanned terminal A of the present system Bs may further include an I/F power supply part 7, and as shown in FIG. 2, these I/F power supply parts 7 are improperly opened and An alarm device that generates an alarm when an impact occurs (71), an emergency call unit (72) for emergency measures in case of an unmanned terminal (A) abnormality, an external shooting CCTV for system security, and a security device (73) that performs various security functions ), the target device (E) or the operation server (R) or a network interface unit 74 for communication with a financial institution, and a power supply unit 75 may be included.

Hereinafter, with reference to FIG. 3, more specific features and additional features of each configuration of the operation server R among the system Bs will be described.

The operation server (R) exchanges various types of information with the unmanned terminal (A) and provides interworking between each unmanned terminal (A), particularly when a system is constructed by interworking a plurality of unmanned terminals (A).

As shown in Fig. 3, the operation server (R) is largely composed of a server system S/W (R1) and a server system H/W (R3).

More specifically, the server system S/W (R1) includes client/database operation software (R11) for smooth operation of the operation server (R), and I/F protocol (R12) for interworking with multiple unmanned terminals (A). , an authentication and security module (R13) provided to smoothly perform payment authentication with unmanned terminals (A), a transaction and settlement process module (R14) for simultaneous trading and settlement through unmanned terminals (A), Additional function processing software (R15), server operation UI (T16), server integrated control software (R17), real-time purchase/sale price linkage protocol that performs alarm, security, emergency response, etc. according to the operation of unmanned terminals (A) (R18), inspection and data deletion report DB module (R19), customer information and used equipment information DB module (R20) and the like may be included.

Next, server system H/W (R3) includes client server hardware (R31) operating as OS, server system database (R32), power supply (R33), display (R34), keyboard and mouse interface (R35), printer (R36), a network switching hub (R37), and a mechanism (R38) provided to fix and mount such hardware may include.

The operation server (R) including the above configuration enables a wide range of construction of the present system (Bs) by integrating control of a plurality of unmanned terminals (A).

4 and 5 are block diagrams showing each step of the operating method of the present system Bs, that is, the present method Bm. In particular, FIG. 4 shows each step of the present method Bm, and FIG. 5 shows each more specific step of the present method Bm in blocks.

First, as shown in Figures 4 and 5, the method (Bm) is a reception step (S1), an automatic inspection step (S2), a value analysis step (S3), a data deletion step (S4), a payment step (S5) and a storage step (S6).

In more detail for each step, the reception step S1 is a step of receiving essential information of the target device E from the input/output part 1 .

As can be confirmed in FIGS. 4 and 5 , the reception step (S1) is a step (S11) of putting the target device (E) into the unmanned terminal (A) for external inspection (S11) and input essential information such as personal information and product information It is made, including the step (S12). In Figures 4 and 5, the external function inspection of the product is performed after the step (S11), and then the internal function inspection of the product is performed after the step (S12), but each step of the reception step (S1) ( S11) and S12 may be performed at any time.

In addition, in the reception step (S1), in particular, in the step (S12) of inputting essential information, a process such as scanning an identification card, scanning a fingerprint, or receiving a phone number through a touch-type display for input of personal information is performed. can

In addition, as shown in FIG. 5 , the reception step S1 , in particular the target device E input step S11 , is a step S111 of selecting an OS mounted on the target device E, in the unmanned terminal A Step (S112) in which the provided cable (c) is connected to the target device (E), the step (S113) in which the unmanned terminal (A) acquires model number/IMEI number information of the target device (E) (S113), the control module (5) ) inquiring the stolen or lost electronic device (S114), the control module 5 checking whether the target device (E) is a stolen or lost electronic device (S115) and, the target device (E) When is a stolen or lost electronic device, the unmanned terminal (A) may further include a step (S116) of outputting a warning message through the input/output part (1).

Through the receiving step (S1) including the steps (S111 to S116), the method (Bm) clearly confirms whether the used electronic device to be purchased is an illegally acquired electronic device, thereby reducing the risk of crime have an effect

Next, the automatic inspection step (S2) is a step in which the external inspection module 3 and the internal inspection module 4 analyze the external state and H/W operation state of the target device (E).

4 and 5, the automatic inspection step (S2) is a step (S21) of the external inspection module 3 analyzing the external state of the target device (E) and the internal inspection module 4 of the target device It can be divided into a step (S22) of analyzing the H/W operation state of (E), and as shown in FIGS. 4 and 5, the first price is presented and H/W through the step (S21) of analyzing the appearance state The final purchase price may be presented through the step (S22) of analyzing the W operation state, or the purchase price may be presented by simultaneously performing these two analysis steps (S21 and S22).

In addition, in the step (S21) of the external appearance inspection module 3 analyzing the external state of the target device (E), the LCD and the camera (front, rear) state of the target device (E) through the camera of the photographing unit 31, the button The key state and case state (damaged or scratched, etc.) are photographed, and the captured image is processed into data and then analyzed.

In addition, as shown in FIG. 5, the step (S22) of the internal inspection module 4 analyzing the H/W operation state of the target device (E) is the H/W performance test step (S221) and the internal It may include an automatic H/W performance check step (S222) using the APP.

Here, the H/W performance test step (S221) through user operation is sensor test (acceleration sensor, rotation sensor, illuminance sensor, proximity sensor, etc.), button test (home key, back key, volume key, power key, list key, etc.) , touch function tests (sequential touch, multi-touch, pixel test, etc.), earphone jack test, etc., while requiring a user's operation, include relatively simple tests.

In addition, the automatic H/W performance test using the internal APP (S222) includes speaker/microphone inspection, network function inspection (Wi-Fi, cellular, Bluetooth, GPS, etc.), battery condition inspection, vibration motor performance inspection, and front and rear camera normal operation inspection. and the like, and includes tests that are performed without a user's operation through an installed program (APP).

In particular, it is preferable that the program for the step (S222) precedes the automatic inspection step (S2), and as described above, in the case of dividing the automatic inspection step (S2) into two steps (S21) and (S22), at least It should be preceded by the internal inspection module 4 analyzing the H/W operation state of the target device (E) (S22). In addition, such a program (internal APP) will be preferably installed with a program for data deletion, which will be described later.

Next, the value analysis step (S3) is a step in which the price calculation unit 51 calculates the purchase price of the target device (E) according to the analysis results of the external inspection module 3 and the internal inspection module 4 .

In an embodiment, as shown in FIGS. 4 and 5 , the value analysis step S3 includes essential information and appearance of the target device E received by the price calculation unit 51 from the input/output part 1 . Step (S31) of performing the first price calculation by synthesizing the external state of the target device (E) analyzed in the inspection module (3), the purchase price according to the first price calculation result through the input/output part (1) A step of outputting a range (S32), a step of receiving an input of the intention to sell the target device (E) through the input/output part (1) (S33), the price calculation unit 51 inputting/outputting part (1) Step (S34) of performing secondary price calculation by synthesizing the essential information of the target device (E) input from the and the H/W operation state of the target device (E) analyzed by the internal inspection module (4) (S34) and It may include outputting the purchase price according to the result of the secondary price calculation through the output part 1 and receiving a final purchase intention (S35).

As above, this method (Bm) consisting of [target device (E) input - exterior inspection - 1st price calculation and purchase price range presentation - internal inspection - 2nd price calculation and final purchase price presentation] is the target device ( Since the purchase procedure is carried out after confirming the predicted purchase price of E) with the customer in advance, unnecessary repetition of the procedure is omitted, and the customer who wants to sell the target device (E) is required to enter his or her personal information. Inconveniences such as the burden of relieving the burden or waiting for the time it takes to calculate the purchase price (internal inspection takes relatively more time than external inspection) have been eliminated, which in turn improves user convenience will lead to

Next, the data deletion step (S4) is a step in which the data deletion module 2 deletes the personal data and information of the target device (E), and the personal data and information that the customer has not yet deleted through this step (S4) By providing a deletion service, a function to prevent leakage of personal information is provided.

In particular, in one embodiment, as shown in FIGS. 4 and 5 , the data deletion step (S4) includes a step (S41) of installing a data deletion program on the target device (E), and a data deletion program on the target device ( A step of performing the first factory reset of E) (S42), a step of deleting the data of the unallocated area among the data of the target device (E) of the data deletion program (S43), the data deletion program of the target device (E) ) may include a step of overwriting random data in the memory area among the data (S44) and a step (S45) of performing a secondary factory reset of the target device (E) by a data deletion program.

Next, the payment step (S5) is a step in which the payment unit 52 pays the price according to the purchase price calculated by the price calculation unit 51. In this step (S5), the payment is now the above-mentioned mechanism part It may be made in the form of paying in cash through the banknote dispensing unit 68 of (6), using an account transfer through a related financial institution, or paying various electronic money and coupons.

Next, the storage step (S6) is a step in which the target device (E) is stored and stored in the storage unit.

6 is an embodiment of the present invention, it relates to the first and second embodiments in which two methods of communication means for data transmission between the target device (E) and the unmanned terminal (A) are presented.

According to the first embodiment (FIG. 6 [A]), the present system (Bs) and the present method (Bm) further include a cable (c) providing data transmission between the unmanned terminal (A) and the target device (E) can be done by In addition, according to the second embodiment (Fig. 6 [B]), the present system (Bs) and the present method (Bm) further include a wireless communication network providing data transmission between the unmanned terminal (A) and the target device (E). can be done

The two embodiments have a difference in whether data transmission between the unmanned terminal (A) and the target device (E) is wired or wireless, and in both embodiments, by using a cable (c) or a wireless communication network, the unmanned The control module 5 of the terminal (A) has in common in that it includes a process of installing the electronic device interlocking S/W for interlocking control of the target device (E) to the target device (E).

However, in the second embodiment, data transmission between the unmanned terminal (A) and the target device (E) must be performed wirelessly. In order to utilize the wireless communication network, the network interface unit ( 74) and a security device 73 is preferably further provided.

7 is a flowchart illustrating an automatic performance analysis and data deletion method of the present method (Bm). In particular, the flow of value analysis and data deletion among the present method (Bm) described above through FIG. 7 can be easily checked at a glance. (FIG. 7 shows the procedure of this method (Bm), and the reference numerals are changed to distinguish it from each step of the above-described method (Bm).)

As shown in Figure 7, the method (Bm) starts the value analysis procedure (S100), electronic device interlocking and control S/W installation procedure (S110), interworking and control protocol interworking procedure (S120), automatic performance analysis procedure (S130), the data deletion process proceeding procedure (S140) and the transaction (purchase) end (S150).

For each step, the electronic device interlocking and control S/W installation procedure (S110) is a procedure related to the step (S41) of installing a data deletion program in the target device (E) of the above-described method (Bm). As shown, the program (internal APP) installed on the target device (E) can include both the value analysis and data deletion functions of the target device (E), so it can be downloaded and installed as integrated software.

The interworking and control protocol interworking procedure (S120) is a procedure related to the step (S112) in which the cable (c) provided in the unmanned terminal (A) of the above-described method (Bm) is connected to the target device (E). As described above, in this method (Bm), data transmission can be performed by wire or wirelessly, and the interworking and control protocol interworking procedure ( S120 ) can be performed in two forms: connection of a cable (c) or connection of a wireless communication network.

The automatic performance analysis procedure (S130) is a step (S22) of the internal inspection module 4 of the above-described method (Bm) analyzing the H/W operation state of the target device (E), in particular, automatic using the internal APP As a procedure related to the H/W performance check step (S222), it is completed by proceeding with a procedure for deriving a result according to the analysis of the H/W operation state (S131) and then proceeding with a procedure for reporting the value analysis result (S132).

The data deletion process procedure (S140) is a procedure related to the data deletion step (S4) of the present method (Bm), and the step (S41) of installing the data deletion program in the target device (E) is the electronic device described above. The interlocking and control S/W installation procedure (S110) has already been performed, and the data deletion process progress procedure (S140) is, in particular, a data deletion program performing the first factory reset of the target device (E) (S42); In the data deletion program, the data in the unallocated area among the data of the target device (E) is deleted (S43), and the data deletion program overwrites the random data in the memory area among the data of the target device (E) (S44) ), and the data deletion program is matched to the step (S45) of performing the secondary factory initialization of the target device (E). Similar to the automatic performance analysis procedure (S130), the data deletion process progress procedure (S140) is also completed by performing the data deletion result derivation procedure (S141) followed by the procedure (S142) of reporting the deletion result.

Fig. 8 relates to a third embodiment of the present invention, and shows an embodiment in which the unmanned terminal A of the present system Bs is equipped with an unmanned used electronic device sales device.

As shown in FIG. 8 , according to the third embodiment, the present system Bs is an unmanned device that sells electronic devices (hereinafter referred to as replacement devices) provided so that the unmanned terminal A can replace the purchased used electronic devices. It is characterized in that it further comprises a sales module (9).

When the configuration of the unmanned sales module 9 is described in more detail with reference to FIG. 8 , the unmanned sales module 9 includes a locking device 91 for opening and closing the front window 93 of the sales box 92 , and an alternative device. The front window 93, which is coupled to the sales box 92 to store and display the sales box 92, so that the replacement device in the sales box can be checked from the outside, is provided in the sales box 93 and the replacement device is seated, The rotating plate 94 for rotating the replacement device, the sales box 93 may include an LED 95 provided on the outer surface to indicate whether the replacement device is in stock and out of stock.

This unmanned sales module 9 is also controlled by the control module 5 of the unmanned terminal A, and is preferably managed by the operation server R, and in particular, the sales amount of the replacement device is the amount of the target device (E). It would be desirable to be provided so that it can be deducted from the purchase price.

The present invention described above with reference to the accompanying drawings is capable of various modifications and changes by those skilled in the art, and such modifications and changes should be construed as being included in the scope of the present invention.

Bs: the present system Bm: the present method
A: Unmanned terminal
1: I/O part 2: Data deletion module
3: External inspection module 4: Internal inspection module
5: Control module 6: Instrument part
R: Operation server E: Target device

Claims (4)

In the unmanned intelligent used electronic device purchase system comprising an unmanned terminal providing unattended purchase of a used electronic device to be purchased (hereinafter referred to as a target device), and an operation server that exchanges various types of information with the unmanned terminal,
The unmanned terminal is
input/output part;
a data deletion module for deleting personal data and information of the target device;
an appearance inspection module for analyzing the appearance state of the target device;
an internal inspection module for analyzing the H/W operation state of the target device;
a control module including a price calculation unit for calculating the purchase price of the target device according to the analysis results of the external inspection module and the internal inspection module, and a payment unit for paying a price according to the calculated purchase price; and
an instrument part including a storage unit for accommodating and storing the target device;
including,
The price calculation unit performs a first price calculation by synthesizing the essential information of the target device received from the input/output part and the external state of the target device, and determines the range of the purchase price according to the result of the first price calculation Present the output through the input/output part to receive an input of the intention to sell the target device,
The second price calculation is performed by synthesizing the essential information and the H/W operation state of the target device analyzed by the internal inspection module, and the purchase price according to the second price calculation result is output through the input/output part and input the final purchase intention,
The step of the internal inspection module analyzing the H / W operation state and the step of the data deletion module deleting the personal data and the information are processed in parallel,
Unmanned intelligent used electronic equipment purchase system.
In the operating method of the unmanned intelligent used electronic device purchase system according to claim 1,
(S1) receiving essential information of the target device from the input/output part;
(S2) the external inspection module and the internal inspection module analyzing the external state and H/W operation state of the target device;
(S3) calculating, by the price calculation unit, the purchase price of the target device according to the analysis results of the external inspection module and the internal inspection module;
(S4) the data deletion module deleting personal data and information of the target device;
(S5) the payment unit paying the price according to the purchase price calculated by the price calculation unit; and
(S6) receiving and storing the target device in the storage unit;
including,
The step (S3) is,
(S31) performing, by the price calculation unit, the first price calculation by synthesizing the essential information of the target device received from the input/output part and the external state of the target device;
(S32) outputting and presenting the range of the purchase price according to the result of the first price calculation through the input/output part;
(S33) receiving an input of the intention to sell the target device through the input/output part;
(S34) performing, by the price calculation unit, the secondary price calculation by synthesizing the essential information of the target device received from the input/output part and the H/W operation state of the target device analyzed by the internal inspection module; and ,
(S35) outputting the purchase price according to the result of the secondary price calculation through the input/output part and receiving the final purchase intention
including,
In the (S2) step, the internal inspection module analyzes the H/W operation state and the (S4) step is processed in parallel,
The operation method of the unmanned intelligent used electronic device purchase system.
delete 3. The method according to claim 2,
The step (S4) is
(S41) a step of installing a program for data deletion in the target device;
(S42) the data deletion program performing the first factory initialization of the target device;
(S43) deleting, by the program for data deletion, data of an unallocated area among data of the target device;
(S44) the data deletion program overwriting random data in a memory area among the data of the target device;
(S45) The operating method of the unmanned intelligent used electronic device purchase system, characterized in that it comprises the step of performing a second factory initialization of the target device by the data deletion program.

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