TW202001716A - Data record method of virtual object trading and system thereof - Google Patents

Abstract

This invention provides a data record method of virtual object trading and system thereof. In particular, this invention submits a platform in a third-party network end, provides a plurality of virtual object auctions and sales of software. Furthermore, the platform is used with a block chain to record each virtual object trading.

Description

Data recording method and system of virtual object transaction

The present invention provides a virtual object transaction method and system thereof, in particular, by establishing a platform network on a third party to provide plural games and software for auctioning and selling virtual object data.

Online games (English: Online Game), also known as online games, generally refer to electronic games in which multiple players engage in interactive entertainment through the computer Internet. Software runs as games, and generally refers to large-scale multiplayer online games downloaded by clients. In online games, players trade virtual items in the game with virtual currency, also known as virtual treasures, or virtual treasures for short. Virtual treasures will increase the value of virtual treasures based on the difficulty of obtaining them, the rarity generated by the limited number, or their commemoration in the game.

The virtual characters, virtual coins and virtual treasures in the game are stored in the game server in the form of electromagnetic records. The owner of the game account has the right to control the above characters and treasures, and can arbitrarily dispose or transfer them. Although the virtual characters and treasures in the game are virtual, they are not physical objects that can be touched by humans, but there is still a certain value-added property in the real world, which can be used by players as objects of transactions. Therefore, virtual objects in the game are obtained. It is actually a kind of property interest. In today's virtual object trading, in addition to relying on in-game transaction mode, moreover, players mostly agree on privately outside the game. The non-operator-certified transaction method not only lacks protection, but also easily leads to civil or criminal disputes.

Although some operators have provided virtual object sales sites, the occurrence of players and player transactions and the determination of the source of virtual objects are more difficult to identify and are likely to cause attribution disputes. At present, only the virtual game of the operator's game is only provided unilaterally Object sales still lack the function of player auction bidding. Therefore, the present invention intends to provide a transaction data recording method and system, to establish a third-party virtual object trading platform outside the game, taking into account the needs of virtual object transaction security and auction functions. In particular, it supports virtual objects belonging to different games for effective value transactions.

In view of the shortcomings of the prior art, the present invention provides a data recording method for virtual object transactions, the steps of which include:

a) Via a seller account, a virtual object data is transmitted to a platform network from an external network, a transaction item is established and a sales amount and a sales quantity are set, and the platform network binds the virtual object data The seller account number, the transaction item, the sales amount and the sales quantity form an auction record code, which is then connected to the chain end of a blockchain.

b) Through a first buyer account number, enter a first purchase amount and a first purchase quantity into the transaction item, if the first purchase amount is greater than or equal to the sales amount, and the first purchase quantity is equal to the sales amount, then Set the product of the first purchase amount and the first purchase quantity as a transaction amount, close the transaction item, and notify the first buyer account to perform a payment action;

c) If the first purchase amount is less than the sales amount, or the first purchase quantity is not equal to the sales quantity, repeat step b), through an nth buyer account number, enter an nth purchase amount and a first number in the transaction item n purchase quantity until the nth purchase amount is greater than or equal to the sales amount, and the nth purchase amount is equal to the sales amount;

d) After the nth buyer account completes the payment action, the platform network transmits the virtual object data to the nth buyer account, and binds the virtual object data to the nth buyer account, the transaction item, and the transaction amount Forming a purchase record code, which is then connected to the chain end of the blockchain; and

e) Set the auction amount as an auction amount after deducting a publishing fee, the platform network imports the auction amount to the seller account, and binds the virtual object data to the seller account, the transaction item and the auction amount to form a The transaction record code is connected to the chain end of the blockchain.

Furthermore, a data recording system for virtual object transactions, which cooperates with the operation of one of the user devices of a plurality of users, includes: a platform web server connected to an account server, and the user device providing a seller account is provided by an external network Road transmits a virtual object data to the platform web server, creates a transaction item and sets a sales amount and a sales quantity, the platform web server binds the virtual object data to the seller account, the transaction item, The sales amount and the sales quantity form an auction record code, which is connected to the chain end of a blockchain. The platform web server provides a buyer account. The user device enters a purchase amount and a purchase amount from an external network. Purchase quantity; an application server, connected to the platform web server and the account server, if the purchase amount is greater than or equal to the sales amount, and the purchase amount is equal to the sales amount, then the purchase amount is equal to the purchase amount The product is set to a transaction amount, close the transaction item and notify the buyer account to perform a billing action. After the buyer account completes the billing action, the platform web server transmits the virtual object data to the buyer account, the virtual The object data is bound to the buyer account, the transaction item and the transaction amount to form a purchase record code, which is then connected to the chain end of the blockchain; and the account server to access the seller account and the buyer account, will be The transaction amount is set to an auction amount after deducting a publishing fee, and the auction amount is imported into the seller's account, and the virtual object data is bound to the seller's account, the transaction item, the auction amount, and the transaction time to form a transaction record code , Connected to the chain end of the blockchain.

To achieve the above and other objectives, one or more specific embodiments of the present invention will be described below. Other features or advantages of the present invention are described in detail in the embodiments and claims.

S101~S105 ‧‧‧ The steps of the data recording method of the virtual object transaction of the present invention

201‧‧‧Buy or sell orders

202‧‧‧ Transaction price and transaction quantity order

203‧‧‧Seller and buyer sorting information

301‧‧‧sales record

410‧‧‧ data recording system

411‧‧‧Platform web server

412‧‧‧Application Server

413‧‧‧Account Server

414‧‧‧Record server

420‧‧‧External network

430‧‧‧Seller user device

440‧‧‧Buyer user device

501‧‧‧Transaction trend chart

Figure 1 is a flowchart of a data recording method of a virtual object transaction according to the present invention; Figure 2 is a schematic diagram of a virtual object data transaction according to an embodiment of the present invention; Figure 3 is a purchase record encoding information according to an embodiment of the present invention Schematic diagram; FIG. 4 is the connection relationship between the data recording system of the virtual object transaction of the present invention and the external network; FIG. 5 is a schematic diagram of querying a transaction chart according to Embodiment 1 of the present invention.

Let Junyuan Gui, a reviewing member and a person skilled in this technology, have a complete understanding of the implementation of the present invention, and hereby explain the preferred embodiment of the present invention in conjunction with the illustrations and drawing numbers.

Please refer to FIG. 1 for a flowchart of the data recording method of the virtual object transaction of the present invention. The steps include: a) through a seller account, a virtual object data is transmitted from an external network to a platform network to establish A transaction item and setting a sales amount and a sales quantity S101, the platform network binds the virtual object data to the seller account, the transaction item, the sales amount and the sales quantity to form an auction record code, which is then connected to a district The chain end of the block chain.

Preferably, the platform network is connected to a plurality of software systems via the external network, and the seller account has an operator identity or a user identity registered with the software systems. In one embodiment, the platform network is used as a virtual treasure trading platform for Game A, Game B, and Game C. Game A operator (e-commerce) can edit a software system code (Game A code) and A virtual object code (virtual treasure code) constitutes virtual object data, which is published on the platform's online sales; or, Game B additionally sets up a trading interface on the platform network, and Game B users (players) can be in the trading interface, Choose to sell virtual treasure and its quantity.

Preferably, if the seller account has the identity of the user, step a) further includes: a1) selecting the virtual object code and the number of virtual objects (number of virtual objects) in the software system, and binding through the platform network The virtual object code and the software system code form the virtual object data; and a2) After the sales quantity is set, the virtual object quantity is deducted from the sales quantity.

After successfully establishing the transaction item, b) enter a first purchase amount and a first purchase quantity s102 into the transaction item through a first buyer account number, if the first purchase amount is greater than or equal to the sales amount, and the first The purchase quantity is equal to the sales quantity, the product of the first purchase amount and the first purchase quantity is set as a transaction amount, the transaction item is closed and the first buyer account is notified to perform a payment action S103a; c) if the A purchase amount is less than the sales amount, or the first purchase quantity is not equal to the sales quantity, repeat step b), through an nth buyer account number, enter an nth purchase amount and an nth purchase quantity in the transaction item until The nth purchase amount is greater than or equal to the sales amount, and the nth purchase amount is equal to the sales amount.

In this transaction project, the platform network collates the amount and quantity of the seller and the buyer, and sorts according to the buyer's input. When more than two conditions are met, the former is the winner. Preferably, the buyer The account number has the identity of the user registered by the software systems. Therefore, the user account has both the seller and the buyer. In this embodiment, please refer to FIG. 2 to show a schematic diagram of a virtual object data transaction according to an embodiment of the present invention. The user decides that the transaction is virtual in the transaction interface of the account Bao buys or sells 201, and enters its transaction price and transaction quantity 202. Moreover, when the platform network is combined, the amount and quantity change of sellers and buyers in different orders are displayed simultaneously 203.

Preferably, before the transaction item is unsuccessfully blended, the seller wants to cancel the sale of the virtual object data, step c) further includes: c1) repeating step b), until if the seller account closes the transaction item, the sale The product of the amount and the purchased quantity is set as the transaction amount, and the virtual object data is returned to the seller account S103b. The platform network binds the virtual object data to the seller account, the transaction item, and the transaction amount to form the transaction The purchase record code is connected to the chain end of the blockchain.

Further, when a sorted buyer account condition meets the seller account condition, d) after the nth buyer account completes the payment action, the platform network transmits the virtual object data to the nth buyer account S104, and the virtual object data Bind the nth buyer account number, the transaction item and the transaction amount to form a purchase record code, which is then connected to the chain end of the blockchain.

Preferably, step d) further includes: d1) identifying the software system code, if the buyer account is registered in the software system, the virtual object code is added to the software system, if not, the virtual object is retained in the buyer account Data; in this embodiment, when the user of Game B successfully purchases the virtual treasure of Game B, the platform network will transmit the virtual object code to the Game B by the software system code, and Game B further plans the virtual treasure as Equip or use props; when the user of Game B successfully purchases the virtual treasure of Game A, but the user account is not yet bound to Game A, the platform network will first retain the virtual object data in the platform network account, to be confirmed Game A is retransmitted after successfully binding.

After completing the transaction, the platform network executes e) Set the transaction amount minus a publishing fee as an auction amount, the platform network imports the auction amount to the seller account S105, and binds the virtual object data to the The seller account number, the transaction item and the auction amount form a transaction record code, which is then connected to the chain end of the blockchain.

Preferably, the initial amount, the transaction amount and the publication fee mentioned above include an entity financial amount or a platform token amount; in one embodiment, the entity financial amount is such as credit card payment, bank account transfer With remittance, etc., therefore, if the initial amount, the transaction amount, and the publication fee are the entity's financial amount, the seller's account and the buyer's account are bound to a financial payment account.

Preferably, the virtual object data further includes a transaction number code or a transaction number limit code to avoid any virtual treasure from excessive transactions or hype; in one embodiment, step a) further includes: a3) the platform network Lu Xian recognizes whether the transaction frequency code is equal to the transaction frequency limit code. If it is, the platform network will send the virtual object data back to the seller’s account to stop subsequent transactions; if not, step d) will be changed when the transaction is in progress. Including: d2) After the nth buyer account completes the payment action, the platform network adds 1 to the transaction number code.

Blockchain technology is a technology for writing data, and it is also the most disruptive innovation in the Internet era. It relies on complex cryptography to encrypt data, and then uses clever mathematical decentralized algorithms to make the Internet the most worrying. The problem of security and trust can allow users to reach consensus without the intervention of a third party, and solve the problems of trust and data value on the network at a very low cost; in the present invention, the platform network is due to the seller’s account and the buyer The trading behavior of the account, such as the auction record code, the purchase record code, the transaction record code, etc., please refer to Figure 3, these transaction records 301 will present detailed transaction information on the platform web interface, through the blockchain The decentralized feature of technology, using Proof of Work (POW) and cloud complex computing nodes can verify each transaction record in multiple ways, helping to maintain the security and anonymity of matching transactions; moreover, blocks The chain has the characteristics of non-tampering modification. The Hashcash algorithm uses a one-to-one function to ensure that the data will not be easily tampered. This function can be easily verified but it is very difficult to crack, and the original value cannot be easily returned. Each The value derived from the block will also be put into the next block, so that the data between the blockchains are also properly protected. Therefore, once these record codes are verified, they will be permanently written to the area Blocks cannot be changed arbitrarily.

According to the evolution of blockchain technology, it is currently divided into the process of blockchain 1.0, blockchain 2.0 and blockchain 3.0; among them, blockchain 2.0 refers to the application of smart contracts. Generally speaking, smart contracts Most of the operations are performed in an event-driven manner. Once the smart contract program is deployed on the blockchain platform, when the event set by the contract occurs, some conditions will be established and trigger the specified function of the contract to start executing the program. The result usually leads to the transfer of assets; the present invention further utilizes smart contracts to improve the operation process of the platform network. Through its automatic replication and anti-tampering features, it provides buyers and sellers in a multi-party transaction environment with incomplete mutual trust. The need for information sharing has also contributed to the trust of both parties in the transaction to the platform’s network builder.

In the embodiment disclosed by the data recording method of the present invention, the execution steps can be further written as software programs, and the software programs can be stored in any recording medium recognized or interpreted by the micro-processing unit, or the objects and devices containing the above-mentioned recording media. Not limited to any form, the above items can be servers, hard drives, floppy discs, optical discs, ZIP, magneto-optical devices (MO), IC chips, random access memory (RAM), or any person familiar with this art Usable items containing the above-mentioned recording media.

Please refer to FIG. 4 to disclose the connection relationship between the data recording system of the virtual object transaction of the present invention and the external network. The data recording system 401 cooperates with the operation of one of the plural user devices 430, 440, including: a platform network server 411. An application server 412 and an account server 413.

The platform web server 411 is connected to the account server 413, and the user device 430 providing a seller account transmits a virtual object data to the platform web server 410 from an external network 420 to create a transaction item And set a sales amount and a sales quantity, the platform web server 410 binds the virtual object data to the seller account, the transaction item, the sales amount and the sales quantity to form an auction record code, which is then connected to a block At the chain end of the chain, the platform web server 410 then provides a buyer account for the user device 440 to enter a purchase amount and a purchase quantity from an external network.

The application server 412 is connected to the platform web server 411 and the account server 413, if the purchase amount is greater than or equal to the sales amount, and the purchase quantity is equal to the sales quantity, the purchase amount is equal to the purchase quantity The product is set to a transaction amount, close the transaction and notify the buyer's account to perform a billing action. After the buyer's account completes the billing action, the platform web server 411 transmits the virtual object data to the buyer's account. The virtual object data is bound to the buyer's account number, the transaction item and the transaction amount to form a purchase record code, which is then connected to the chain end of the blockchain.

The account server 413 accesses the seller's account and the buyer's account, sets the transaction amount minus a publishing fee to an auction amount, imports the auction amount to the seller's account, and binds the virtual object data to the seller The account number, the transaction item, the auction amount and the transaction time form a transaction record code, which is then connected to the chain end of the blockchain.

Preferably, the data recording system 401 further includes: a recording server 414; the recording server 414, connected to the application server 412, records a plurality of the transaction items to which the virtual object code belongs and provides a plurality of the transaction items Trading chart query. In an embodiment, please refer to FIG. 5, the transaction chart may be a trend graph 501 related to the transaction amount at a time, and further count the amount and quantity of each transaction recorded in the transaction item, showing the current increase in the transaction price of the virtual treasure Drop rate.

Each feature disclosed in the specification of the present invention should be replaced by a substitute for the same, equal or similar purpose. Therefore, unless explicitly specified, each feature disclosed is merely an embodiment of a class of equivalents or similar features.

S101~S105 ‧‧‧ The steps of the data recording method of the virtual object transaction of the present invention

Claims (13)

A method for recording data of a virtual object transaction, the steps of which include: a) transmitting a virtual object data to a platform network from an external network through a seller account, establishing a transaction item and setting a sales amount and a sale Quantity, the platform network binds the virtual object data to the seller account, the transaction item, the sales amount and the sales quantity to form an auction record code, which is then connected to the chain end of a blockchain; b) through a A buyer account number, enter a first purchase amount and a first purchase quantity in the transaction item, if the first purchase amount is greater than or equal to the sales amount, and the first purchase amount is equal to the sales amount, then the first purchase The product of the amount and the first purchase quantity is set to a transaction amount, close the transaction item and notify the first buyer account to perform a payment action; c) if the first purchase amount is less than the sales amount, or the first purchase amount Is not equal to the sales quantity, repeat step b), through an nth buyer account, enter an nth purchase amount and an nth purchase quantity in the transaction item until the nth purchase amount is greater than or equal to the sales amount, and the n The purchase quantity is equal to the sales quantity; d) After the nth buyer account completes the payment action, the platform network transmits the virtual object data to the nth buyer account, and binds the virtual object data to the nth buyer The account number, the transaction item and the transaction amount form a purchase record code, which is connected to the chain end of the blockchain; and e) the transaction amount is deducted from a publishing fee and set as an auction amount, and the platform network imports the The auction amount is to the seller's account, and the virtual object data is bound to the seller's account, the transaction item, and the auction amount to form a transaction record code, which is then connected to the chain end of the blockchain. As described in the data recording method described in claim 1, the platform network connects to multiple software systems through the external network, and the seller account has an operator identity or a user identity registered with the software systems. As in the data recording method described in claim 2, the buyer account has the identity of the user registered with the software systems. As in the data recording method described in claim 2, the virtual object data includes a software system code, a virtual object code, a transaction number code, or a transaction number limit code. The data recording method as described in claim 4, wherein if the seller account has the user's identity, step a) further includes: a1) selecting the virtual object code and a number of virtual objects in the software system through the platform The network binds the virtual object code and the software system code to form the virtual object data; and a2) After setting the sales quantity, the virtual object quantity is deducted from the sales quantity. The data recording method described in claim 4, wherein step d) further includes: d1) identifying the software system code, if the buyer account is registered in the software system, the virtual object code is added to the software system, if not, Then, the virtual object data is retained in the buyer's account. As in the data recording method described in claim 4, step a) further includes: a3) The platform network first recognizes whether the transaction number code is equal to the transaction number limit code, and if so, the platform network returns the virtual object data Pass the seller account; and step d) further includes: d2) after the nth buyer account completes the payment action, the platform network adds 1 to the transaction number code. As in the data recording method described in claim 1, the initial amount, the transaction amount, and the publication fee include a physical financial amount or a platform token amount. According to the data recording method described in claim 8, if the initial amount, the transaction amount and the publication fee are the financial amount of the entity, the seller account and the buyer account are bound to a financial payment account. The data recording method described in claim 1, wherein step c) further includes: c1) repeating step b) until the seller’s account closes the transaction item, and the product of the sales amount and the purchased quantity is set as the transaction Amount, and return the virtual object data to the seller account, the platform network binds the virtual object data to the seller account, the transaction item and the transaction amount to form the purchase record code, which is then connected to the blockchain chain Chain end. A data recording system for virtual object transactions, operating with a user device of a plurality of users, including: a platform network server connected to an account server, the user device providing a seller account is connected to an external network The virtual object data is transmitted to the platform web server to create a transaction item and set a sales amount and a sales quantity. The platform web server binds the virtual object data to the seller account, the transaction item, and the sales amount And the sales quantity forms an auction record code, which is connected to the chain end of a blockchain. The platform network server provides a buyer account. The user device enters a purchase amount and a purchase quantity from an external network; An application server, connected to the platform web server and the account server, if the purchase amount is greater than or equal to the sales amount, and the purchase quantity is equal to the sales quantity, the product of the purchase amount and the purchase quantity is set to A transaction amount, close the transaction item and notify the buyer account to perform a billing action. After the buyer account completes the billing action, the platform web server transmits the virtual object data to the buyer account and binds the virtual object data The purchase account number, the transaction item, and the transaction amount form a purchase record code, which is then connected to the chain end of the blockchain; and the account server, accessing the seller account and the buyer account, is the transaction amount Set an auction amount after deducting a publishing fee, import the auction amount to the seller's account, bind the virtual object data to the seller's account, the transaction item, the auction amount and the transaction time to form a transaction record code. The chain end of the blockchain. As in the data recording system described in claim 11, the virtual object data is bound to a software system code or a transaction number to which a virtual object code belongs. The data recording system described in claim 12 further includes: a recording server, connected to the application server, recording a plurality of the transaction items to which the virtual object code belongs and providing a transaction chart query for the plurality of transaction items.

Images