JP2022060841A - Transaction processing apparatus, transaction processing program, and transaction processing method - Google Patents

Abstract

To provide a technique which allows a transaction of a preserved object to be performed while more securing quality of the object.SOLUTION: In accordance with an embodiment, a transaction processing apparatus comprises: an ownership information management unit 103 which manages ownership information associating an object ID uniquely indicating an object and a user ID indicating an owner user possessing the object with each other; a preservation information management unit 102 which manages preservation information associating the object ID and a preservation position ID with each other; a request acquisition unit 104 which acquires a transaction request for the object as a transaction target from another user different from the owner user; a determination unit 106 which determines whether the owner user associated with the transaction target in the ownership information has accepted the transaction request or not; and a transaction processing unit 107 which changes the user ID of the owner user associated with the transaction object in the ownership information to a user ID of another user if the transaction request has been accepted.SELECTED DRAWING: Figure 4

Description

Embodiments of the present invention relate to techniques for trading objects.

An electronic commerce system for buying and selling an object between individual users is known. In such an electronic commerce system, it is common for the seller to send the object to the purchaser after the transaction is completed.

Japanese Patent No. 6549232

One issue is to conduct transactions while further guaranteeing the quality of the stored objects.

The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a technique capable of conducting a transaction while further guaranteeing the quality of the stored object.

In order to solve the above-mentioned problems, an embodiment of the present invention is a transaction processing device for conducting a transaction of a stored object, and has an object ID uniquely indicating the object and possession of the object. The ownership information management unit that manages the ownership information associated with the user ID that uniquely indicates the owner user who is the person, the object ID, and the storage position ID that uniquely indicates the predetermined storage position are associated with each other. A storage information management unit that manages stored information, a request acquisition unit that acquires a transaction request for a transaction target of the object from another user different from the owning user, and an association with the transaction target in the possession information. A determination unit that determines whether or not the owning user indicated by the given user ID has accepted the transaction request, and if the transaction request is accepted, indicates the owning user associated with the transaction target in the possession information. It includes a transaction processing unit that changes the user ID to a user ID that uniquely indicates the other user.

It is a schematic diagram which shows the whole structure of a transaction processing system. It is a block diagram which shows the hardware composition of a transaction processing apparatus. It is a block diagram which shows the hardware composition of a terminal apparatus. It is a block diagram which shows the functional structure of a transaction processing apparatus. It is a figure which shows the possession information. It is a figure which shows the storage information. It is a figure which shows the transaction information. It is a flowchart which shows the operation of a transaction process. It is a schematic diagram which shows the example of cooperation with other systems.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Transaction processing system)
The transaction processing system according to this embodiment will be described. FIG. 1 is a schematic diagram showing an overall configuration of a transaction processing system.

As shown in FIG. 1, the transaction processing system according to the present embodiment is a system that performs transaction processing of an object stored in the storage WH, and is a transaction processing device 1 connected to the storage WH via a network. And terminal devices 2a and 2b connected to the transaction processing device 1 via a network. In the following description, the terminal device 2 used by the user as the owner of the object is referred to as the terminal device 2a, and the terminal device 2 used by the user requesting the transaction of the object is referred to as the terminal device 2b. When the terminal device 2a and the terminal device 2b are not distinguished, they are collectively referred to as the terminal device 2.

In the present embodiment, the object stored and traded in the storage WH is a wine bottle W. The wine bottle W has a plurality of storage positions provided on the storage shelf SR in the storage WH adjusted so that the internal environment such as temperature and humidity is within a substantially constant range suitable for storage of the wine bottle W. It shall be stored in one of the SLs. The wine bottle W to be stored shall be owned by an individual or a group and kept in the storage WH by the owner.

An identification medium BIM for storing identification information (bottle ID) uniquely indicating the wine bottle W is attached to each wine bottle W, and the storage position SL is uniquely indicated for each storage position SL in the storage shelf SR. An identification medium SIM for storing identification information (storage position ID) shall be attached. Examples of such an identification medium include RFID (Radio Frequency Identifier) tags, beacons that periodically emit radio signals, image codes, and the like.

When the wine bottle W is stored in the storage WH, a warehousing process is performed in which the identification medium BIM of the wine bottle W and the identification medium SIM of the storage position SL are read by the scanner S, and the warehousing process causes the wine bottle W and the wine bottle W to be stored. Correspondence with the storage position SL and recording of the receipt date and time are made. Further, when the wine bottle W is discharged from the storage WH, at least a warehousing process for reading the identification medium BIM of the wine bottle W by the scanner S is performed, and the warehousing date and time is recorded by this warehousing process. The processing results of the warehousing process and the warehousing process are acquired by the transaction processing device 1 as warehousing information and warehousing information via the network.

The transaction processing device 1 is connected to the scanner S via a network, acquires warehousing information and warehousing information from the scanner S, and acquires attribute information and possession information, which will be described later, as registration information. The terminal device 2a is used by the user as the owner of the wine bottle W stored in the storage WH, and is configured to be connectable to a network.

(Hardware configuration)
The hardware configuration of the transaction processing device and the terminal device will be described. 2 and 3 are block diagrams showing the hardware configurations of the transaction processing device and the terminal device, respectively.

As shown in FIG. 2, the transaction processing device 1 has a CPU (Central Processing Unit) 11, a RAM (Random Access Memory) 12, a storage device 13, an input / output I / F (Interface) 14, and a network I / as hardware, as shown in FIG. Equipped with F15. The CPU 11 and the RAM 12 cooperate to execute various functions, and the storage device 13 stores various data used for processing executed by the various functions. The input / output I / F 14 inputs / outputs data to / from an input device such as a keyboard connected to the transaction processing device 1 and an output device such as a display. The network I / F15 communicates with other devices such as the scanner S and the terminal device 2 via the network.

The terminal device 2 is a tablet-type terminal, and as shown in FIG. 3, includes a CPU 21, a RAM 22, a storage device 23, a touch panel 24, a network I / F 25, and a camera 26 as hardware. The CPU 21 and the RAM 22 cooperate to execute various functions, and the storage device 23 stores various data used for processing executed by the various functions. The touch panel 24 is an input / output device having a display and a touch sensor. The network I / F25 communicates with the transaction processing device 1 via the network.

(Functional configuration and various information)
The functional configuration and various information of the transaction processing device will be described. FIG. 4 is a block diagram showing a functional configuration of the transaction processing device. 5 to 7 are diagrams showing ownership information, storage information, and transaction information, respectively.

As shown in FIG. 4, the transaction processing device 1 according to the present embodiment has, as functions, an information acquisition unit 101, a storage information management unit 102, an possession information management unit 103, a request acquisition unit 104, a request transmission unit 105, and a determination unit. It includes 106, a transaction processing unit 107, and a transaction information generation unit 108.

The information acquisition unit 101 acquires warehousing information and warehousing information from the scanner S, and acquires possession information input as registration information via an input device such as a keyboard. The warehousing information indicates the wine bottle W, the storage position SL in which the wine bottle W is warehousing, and the warehousing date and time. The delivery information indicates the wine bottle W that was delivered and the date and time of delivery. The possession information will be described in detail later.

The storage information management unit 102 manages the storage information based on the warehousing information and the warehousing information acquired by the information acquisition unit 101. The ownership information management unit 103 manages the ownership information acquired by the information acquisition unit 101.

The request acquisition unit 104 acquires a transaction request transmitted by the terminal device 2b to which the user who wants to own the wine bottle W logs in. The request transmission unit 105 transmits the transaction request acquired by the request acquisition unit 104 to the terminal device 2a to which the user as the owner of the wine bottle W shown in the transaction request logs in. The determination unit 106 determines whether the response to the transaction request transmitted by the request transmission unit 105 is acceptance or rejection of the transaction.

When the transaction processing unit 107 determines that the transaction has been accepted by the determination unit 106, the transaction processing unit 107 makes a payment by the payment system PS as necessary, and changes the owner of the wine bottle W to be traded. The transaction information generation unit 108 manages the transaction processing result by the transaction processing unit 107 as transaction information described later.

As shown in FIG. 5, the possession information is information in which the bottle ID and the user ID uniquely indicating the user as the owner of the wine bottle W indicated by the bottle ID are associated with each other. This possession information is registered when the wine bottle W is deposited in the storage WH, and is updated by the transaction processing unit 107.

The storage information is based on the warehousing information and the warehousing information, and as shown in FIG. 6, the bottle ID, the storage position ID and the warehousing date and time included in the warehousing information including the bottle ID, and the warehousing including the bottle ID. It is the information associated with the delivery date and time included in the information.

As shown in FIG. 7, the transaction information is information indicating the transaction content of the wine bottle W, and is a transaction with a bottle ID which is a transaction target, a user ID indicating an old owner who is the owner immediately before the transaction, and a transaction. This is information in which a user ID indicating a new owner who is the owner immediately after the transaction and a transaction date and time are associated with each other. According to such transaction information, by using the transaction information including the same bottle ID, it is possible to refer to which user has owned the wine bottle W indicated by the bottle ID in the past. This transaction information shall be made publicly available to users other than the owner. At this time, blockchain technology may be used to prevent falsification of the transaction history.

(Transaction processing)
The operation of transaction processing will be described. FIG. 8 is a flowchart showing the operation of transaction processing. This transaction process is a process of changing the owner based on the transaction request and generating transaction information indicating the transaction content. It should be noted that this transaction process shall be executed periodically.

As shown in FIG. 8, first, the request acquisition unit 104 determines whether or not a transaction request has been acquired from the terminal device 2b (S101). The transaction request includes a bottle ID indicating a wine bottle W as a transaction object, a user ID indicating a user requesting a transaction of the wine bottle W, and a transaction type indicating a transaction type. Examples of the transaction type include "transfer" in which the transaction object is transferred free of charge, "purchase" in which the transaction object is acquired by paying consideration, and "exchange" in which the transaction object is exchanged with another object. Further, when the transaction type is "purchase", the price is further included in the transaction request, and when the transaction type is "exchange", the bottle ID indicating the exchange target is further included in the transaction request. ..

When the transaction request is acquired (S101, YES), the request transmission unit 105 with respect to the terminal device 2a logged in by the user ID associated with the bottle ID included in the acquired transaction request in the possession information. A transaction request is transmitted (S102). Next, the determination unit 106 determines whether or not the transmitted transaction request has been accepted by the terminal device 2a (S103).

When the transaction request is accepted (S103, YES), the transaction processing unit 107 determines whether or not the transaction type indicated by the accepted transaction request is a purchase (S104).

When the transaction type is purchase (S104, YES), the transaction processing unit 107 determines whether or not the user who is the transaction request source has performed payment processing by the payment system PS (S105).

When the settlement process is performed (S105, YES), the transaction processing unit 107 changes the user ID associated with the bottle ID indicating the transaction target in the possession information to the user ID of the transaction request source (S106). When the transaction type is exchange, the user ID associated with the bottle ID indicating the exchange target included in the transaction request in the owner information is changed to the user ID of the transaction target.

After changing the user ID, the transaction information generation unit 108 generates transaction information in which the bottle ID indicating the transaction object, the user ID indicating the old owner and the new owner, and the transaction date and time are associated with each other (S107). The transaction information shall be digitally signed. In addition, when the transaction type is exchange, transaction information shall be generated for the exchange target. After the transaction information is generated, the request acquisition unit 104 again determines whether or not the transaction request has been acquired from the terminal device 2b (S101).

If the payment process is not performed in step S105 (S105, NO), the transaction processing unit 107 again determines whether or not the user who is the transaction request source has performed the payment process by the payment system PS (S). S105).

Further, in step S104, when the transaction type is not purchase (S104, NO), the transaction processing unit 107 changes the user ID associated with the bottle ID indicating the transaction target in the possession information to the user ID of the transaction request source. (S106).

If the transaction request is not accepted and rejected in step S103 (S103, NO), the request acquisition unit 104 again determines whether or not the transaction request has been acquired from the terminal device 2b (S101).

If the transaction request is not acquired in step S101 (S101, NO), the request acquisition unit 104 again determines whether or not the transaction request has been acquired from the terminal device 2b (S101).

In this way, by rewriting the owner of the wine bottle W while the wine bottle W is stored in the storage WH, it is possible to carry out a transaction in a state where the quality is guaranteed. In the present embodiment, the object to be stored and traded is the wine bottle W, but other objects may be used. Examples of such other objects include other alcoholic beverages, foods, works of art, and the like.

(Collaboration with other systems)
The cooperation with other systems will be explained. FIG. 9 is a schematic diagram showing an example of cooperation with other systems.

The transaction processing device 1 described above is a transportation history management that manages the transportation state of an object, a storage history management that manages a storage state of an object, and sharing of food and drink such as a wine bottle W as an object by a plurality of people. It may be configured to use the information obtained in processing management and the like. For example, for the wine bottle W managed in the storage history management, the storage history information indicating the history of measured values related to the storage environment such as temperature, humidity, vibration, and illuminance is associated with the bottle ID, and the wine bottle indicated by this bottle ID. The storage history information may be viewable by the user as the owner of W or the user who is the trading partner thereof. In this case, the storage history information is acquired by the storage information management unit 102 and is managed so as to be viewable by the user.

In the present embodiment, the transaction processing program is described as being pre-installed inside the above-mentioned transaction processing device, but the transaction processing program in the present invention also includes those stored in the storage medium. Here, the storage medium is a medium that can be attached to and detached from a transaction processing device, such as a magnetic tape, a magnetic disk (hard disk drive, etc.), an optical disk (CD-ROM, DVD disk, etc.), a magneto-optical disk (MO, etc.), and a flash memory. Further, it refers to all media that can be read and executed by a computer as the above-mentioned transaction processing device, such as a medium that can be transmitted via a network.

Although embodiments of the invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. This novel embodiment can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. This embodiment and its modifications are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

1 Transaction processing device 102 Storage information management unit 103 Ownership information management unit 104 Request acquisition unit 106 Judgment unit 107 Transaction processing unit

Claims (7)

A transaction processing device for conducting transactions on stored objects.
An ownership information management unit that manages ownership information associated with an object ID that uniquely indicates the object and a user ID that uniquely indicates the owner user who is the owner of the object.
A storage information management unit that manages storage information in which the object ID and a storage position ID uniquely indicating a predetermined storage position are associated with each other.
A request acquisition unit that acquires a transaction request for a transaction target of the object from another user different from the owning user, and a request acquisition unit.
A determination unit that determines whether or not the owning user indicated by the user ID associated with the transaction target in the possession information has accepted the transaction request.
A transaction processing device including a transaction processing unit that changes a user ID indicating an owning user associated with the transaction target in the ownership information to a user ID uniquely indicating the other user when the transaction request is accepted. .. A claim characterized in that the accepted transaction request is further provided with a transaction information generation unit that generates transaction information in which the object ID, the user ID before the change, and the user ID after the change are associated with each other. Item 1. The transaction processing apparatus according to item 1. The transaction processing device according to claim 2, wherein the transaction information generation unit adds an electronic signature to the transaction information. The transaction processing device according to claim 2 or 3, wherein the transaction information is disclosed so that the other user can refer to it. One of claims 1 to 4, wherein the storage information management unit newly acquires storage history information indicating the storage environment of the object and discloses it so that the other user can refer to it. The transaction processing device described in the section. A transaction processing program for conducting transactions on stored objects.
Computer,
An ownership information management unit that manages ownership information associated with an object ID that uniquely indicates the object and a user ID that uniquely indicates the owner user who is the owner of the object.
A storage information management unit that manages storage information in which the object ID and a storage position ID uniquely indicating a predetermined storage position are associated with each other.
A request acquisition unit that acquires a transaction request for a transaction target of the object from another user different from the owning user, and a request acquisition unit.
A determination unit that determines whether or not the owning user indicated by the user ID associated with the transaction target in the possession information has accepted the transaction request.
When the transaction request is accepted, a transaction processing program that functions as a transaction processing unit that changes the user ID indicating the owner user associated with the transaction target in the ownership information to the user ID uniquely indicating the other user. .. It is a transaction processing method for conducting transactions of stored objects.
The computer
It manages ownership information associated with an object ID that uniquely indicates the object and a user ID that uniquely indicates the owner user who is the owner of the object.
It manages the storage information in which the object ID and the storage position ID uniquely indicating a predetermined storage position are associated with each other.
Obtaining a transaction request for the object as a transaction target from another user different from the owning user,
It is determined whether or not the owning user indicated by the user ID associated with the transaction target in the possession information has accepted the transaction request.
A transaction processing method in which when the transaction request is accepted, the user ID indicating the owner user associated with the transaction target in the ownership information is changed to the user ID uniquely indicating the other user.

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