KR102859590B1 - Method and battery management system for battery sto - Google Patents

Abstract

A method and a battery management system for a battery STO are disclosed. The method according to the present embodiment may include the steps of issuing a battery as an STO (Security Token Offering); and the steps of providing a rental service for the battery using the battery STO.

Description

METHOD AND BATTERY MANAGEMENT SYSTEM FOR BATTERY STO

The description below is about the technology for distributing batteries.

As electricity becomes more widely used as an energy source, batteries are becoming a very important means of supplying energy.

In line with carbon emission regulations, electric vehicles (EVs) that run on electricity and do not produce exhaust gases are being developed in various forms, and demand is also rapidly increasing.

These electric vehicles (EVs) receive electric energy from an external source, charge the battery with it, and then obtain mechanical energy (power) through a motor connected to the wheels using the voltage charged in the battery.

That is, electric vehicles (EVs) use large-capacity rechargeable batteries because they need to drive the motor with the voltage charged in the batteries, and are equipped with a battery charger to charge these large-capacity rechargeable batteries.

As an example of electric vehicle technology, Korean Patent Publication No. 10-2011-0129511 (published on December 2, 2011) discloses a technology for charging the drive source (battery) of an electric vehicle in a charging infrastructure.

However, current batteries are expensive devices that account for at least 1/4 to 1/2 of the total cost of mobility, which is an obstacle to utilizing electricity as an energy source.

We provide technology that enables the tokenization and securitization (securitization) of batteries in the form of a Security Token Offering (STO) to reduce battery-related costs and facilitate battery trading.

A battery management method executed on a computer device, wherein the computer device includes at least one processor configured to execute computer-readable instructions contained in a memory, and the battery management method includes the steps of: issuing, by the at least one processor, a battery as a Security Token Offering (STO); and providing, by the at least one processor, a rental service for the battery using the battery STO.

According to one aspect, the issuing step may include a step of executing a smart contract for issuing tokens for a certain amount of battery cells.

According to another aspect, the issuing step may issue tokens for a certain amount of battery cells in the form of collateralized bond securities or equity securities.

According to another aspect, the above issuing step may issue the battery STO through an issuer account management institution or issue the battery STO in the form of distributed ledger management.

According to another aspect, the issuing step may include: registering a first smart contract for issuing a battery STO; and issuing access rights to the charging electricity of the battery in the form of tokens through the first smart contract.

According to another aspect, the step of providing above may include a step of trading the battery STO with a stable coin of the sum of all colored tokens.

According to another aspect, the issuing step includes: registering a project corresponding to the rental service as a second smart contract; and issuing a coin corresponding to a bond secured by a battery purchased from the project by executing the second smart contract according to the rules defined by the first smart contract; and a business operator participating in the project purchases the battery according to the rules specified in the second smart contract, and the ownership of the battery for which the bond has been repaid may correspond to the first smart contract.

According to another aspect, the issuing step may further include a step of issuing new tokens for the first smart contract in proportion to the battery purchase funds of the project.

According to another aspect, the step of providing may further include a step of distributing a portion of the proceeds from the sale of the tokens to investors who purchase the coins and participate in the project.

According to another aspect, the step of providing may further include a step of providing battery rental to a user who purchased the token and charging a usage fee for the battery rental.

In a computer device, a computer device is provided, comprising at least one processor configured to execute computer-readable instructions contained in a memory, wherein the at least one processor processes a process of issuing a battery as a Security Token Offering (STO); and a process of providing a rental service for the battery using the battery STO.

According to embodiments of the present invention, by tokenizing and securitizing batteries in the form of STO and distributing them, a new battery distribution environment that facilitates battery transactions can be established, and costs related to batteries can be reduced.

FIG. 1 is a block diagram illustrating an example of the internal configuration of a computer device according to one embodiment of the present invention.
FIG. 2 illustrates an example of a battery STO ecosystem according to one embodiment of the present invention.
FIG. 3 illustrates an example of a battery STO rental and operation business process according to one embodiment of the present invention.
FIG. 4 illustrates an example of a battery STO transaction between a vehicle finance business operator and a general user according to one embodiment of the present invention.
FIG. 5 illustrates an example of a battery STO transaction according to an operating BM in one embodiment of the present invention.
FIG. 6 illustrates an example of a battery STO transaction using a stable coin according to one embodiment of the present invention.
FIG. 7 illustrates an electric vehicle battery rental business process based on battery STO according to one embodiment of the present invention.
Figure 8 illustrates a process for issuing STO in the form of bonds according to the introduction of new battery cells in one embodiment of the present invention.
Figure 9 illustrates a process for issuing STO in the form of stocks according to the introduction of new battery cells in one embodiment of the present invention.

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

Embodiments of the present invention relate to a technology for distributing batteries.

Embodiments including those specifically disclosed in this specification can facilitate transactions by tokenizing and securitizing batteries in the form of STOs, thereby supporting easy commercialization such as battery purchase or rental in places where batteries are needed.

FIG. 1 is a block diagram illustrating an example of a computer device according to an embodiment of the present invention. For example, a battery STO management system according to embodiments of the present invention may be implemented by the computer device (100) illustrated in FIG. 1.

As illustrated in FIG. 1, a computer device (100) may include a memory (110), a processor (120), a communication interface (130), and an input/output interface (140) as components for executing a battery STO management method according to embodiments of the present invention.

The memory (110) is a computer-readable recording medium, and may include a random access memory (RAM), a read only memory (ROM), and a permanent mass storage device such as a disk drive. Here, the ROM and the permanent mass storage device such as the disk drive may be included in the computer device (100) as a separate permanent storage device distinct from the memory (110). In addition, the memory (110) may store an operating system and at least one program code. These software components may be loaded into the memory (110) from a computer-readable recording medium separate from the memory (110). This separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, a disk, a tape, a DVD/CD-ROM drive, a memory card, etc. In another embodiment, the software components may be loaded into the memory (110) through a communication interface (130) rather than a computer-readable recording medium. For example, software components may be loaded into the memory (110) of a computer device (100) based on a computer program that is installed by files received over a network (160).

The processor (120) may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. Instructions may be provided to the processor (120) via the memory (110) or the communication interface (130). For example, the processor (120) may be configured to execute instructions received according to program code stored in a storage device such as the memory (110).

The communication interface (130) may provide a function for the computer device (100) to communicate with other devices via a network (160). For example, requests, commands, data, files, etc. generated by the processor (120) of the computer device (100) according to program codes stored in a recording device such as a memory (110) may be transmitted to other devices via the network (160) under the control of the communication interface (130). Conversely, signals, commands, data, files, etc. from other devices may be received by the computer device (100) via the communication interface (130) of the computer device (100) via the network (160). Signals, commands, data, etc. received via the communication interface (130) may be transmitted to the processor (120) or the memory (110), and files, etc. may be stored in a storage medium (the aforementioned permanent storage device) that the computer device (100) may further include.

The communication method is not limited, and may include not only a communication method that utilizes a communication network (e.g., a mobile communication network, a wired Internet, a wireless Internet, a broadcasting network) that the network (160) may include, but also short-range wired/wireless communication between devices. For example, the network (160) may include any one or more of a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), a broadband network (BBN), the Internet, and the like. In addition, the network (160) may include any one or more of a network topology including, but not limited to, a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree, or a hierarchical network.

The input/output interface (140) may be a means for interfacing with an input/output device (150). For example, the input device may include a device such as a microphone, a keyboard, a camera, or a mouse, and the output device may include a device such as a display or a speaker. As another example, the input/output interface (140) may be a means for interfacing with a device that integrates input and output functions, such as a touchscreen. The input/output device (150) may also be configured as a single device with the computer device (100).

Furthermore, in other embodiments, the computer device (100) may include fewer or more components than those illustrated in FIG. 1. However, it is not necessary to explicitly illustrate most conventional components. For example, the computer device (100) may be implemented to include at least some of the input/output devices (150) described above, or may further include other components such as a transceiver, a camera, various sensors, a database, and the like.

Below, specific embodiments of a method and battery management system for battery STO are described.

STOs, or tokenized securities, can be applied to real-world business models (BMs) and real assets. Tokenized securities distribution can be divided into over-the-counter (OTC) trading and listed markets. With the new OTC brokerage license, which allows for multilateral trading of investment contract securities and income securities, each securities firm can operate an OTC distribution platform for trading tokenized securities issued in small amounts. Furthermore, a digital securities market, a listed market for large-scale tokenized securities trading, has been established and is currently operating on the Korea Exchange.

STOs can be categorized into securities-based STOs and asset-backed STOs. Securities-based STOs are used when the purpose of raising funds is to implement a business model. In this case, a business model capable of delivering substantial returns to investors must exist. Asset-backed STOs issue and offer tokens for the purpose of securitizing assets like real estate or art, enabling distributed ownership.

In this embodiment, batteries can be issued as either a securities-backed STO or an asset-backed STO. Securities-backed battery STOs can be targeted at businesses seeking to finance initial costs, such as automotive finance companies and businesses requiring initial purchases of (large-scale) electric vehicles. Asset-backed battery STOs can be targeted at businesses seeking to generate additional revenue by utilizing existing batteries, such as through vehicle rentals.

FIG. 2 illustrates an example of a battery STO ecosystem according to one embodiment of the present invention.

Referring to FIG. 2, the battery STO platform (200) can provide vehicle manufacturers with an opportunity to pre-invest in battery cells.

The battery STO platform (200) can receive tokenization project basic assets (201) for battery cells from not only vehicle manufacturers, but also trust-related business entities (trust companies), banks, and other electric vehicle-related financial institutions such as automobile finance companies.

Electric vehicle-related financial institutions can provide tokenization project underlying assets (201) for battery cells by linking with trustees such as third-party custodians or used car dealers.

The battery STO platform (200) can implement and manage a battery tokenization project through the tokenization project underlying assets (201).

The battery STO platform (200) can issue battery STOs directly through an issuer account management institution, and in the case of issuers who do not meet the requirements, battery STOs can be issued in the form of distributed ledger management through an account management institution such as a securities company or bank.

Battery STOs issued through the Battery STO platform (200) can be circulated in the listing market using token securities exchanges such as the KRX digital exchange that can be traded on a large scale.

In addition, battery STOs issued through the battery STO platform (200) can be distributed in the form of over-the-counter transactions between investors through an over-the-counter distribution platform that trades token securities issued in small amounts as an over-the-counter exchange for token securities such as securities companies.

FIG. 3 illustrates an example of a battery STO rental and operation business process according to one embodiment of the present invention.

Referring to FIG. 3, a battery rental and operation business operator (300) with a tokenization project underlying asset (201) can issue a battery STO through a battery STO platform (200), and at this time, a battery rental business can be established using the battery STO.

For example, a battery rental and operation business operator (300) can join a blockchain network in the form of an oracle node and provide battery rental and operation services using a battery STO.

A lessee (301) may lease a battery from a battery rental and operation business operator (300) and pay a usage fee for the battery rental. The battery rental fee may be set as a monthly flat rate, and in some embodiments, a usage fee based on minimum usage may be set along with depreciation costs due to battery performance degradation.

Lessors (301) may include various types of business operators, such as vehicle rental business operators for general users for vehicle rental or vehicle sharing, as well as vehicle rental business operators for commercial or cargo vehicles, vehicle-related finance companies, and taxi operators.

FIG. 4 illustrates an example of a battery STO transaction between a vehicle finance business operator and a general user according to one embodiment of the present invention.

Figure 4 illustrates an example of a battery rental business targeting general users (401). As illustrated in Figure 4, the battery STO platform (200) can support stable bond sales based on collateral for vehicle finance companies (400) offering battery rentals.

A general user (401) can lease a battery from a vehicle finance company (400) in the form of a loan and pay interest and principal on the loan amount for the battery lease. By leasing a battery, a general user (401) can pay a lower interest rate than the typical high interest rate.

The issue of STO issuance limits over time can be addressed by issuing individual batteries individually. For example, if 1,000 <1011A> Joules are issued (3 billion/10 billion), a corresponding smart contract (SC) can be created and coins issued. The operator can then lease the batteries to electric vehicle buyers and collect interest and principal from them for processing. The same applies to issuing 1,000 <1012A> Joules (3 billion/10 billion).

Transactions of <1011A> and <1012A> between customers may be possible through a securities firm responsible for liquidity for the battery STO.

Due to the issue of decreasing stock price when new batteries are introduced, management measures based on battery life (depreciation) are needed.

FIG. 5 illustrates an example of a battery STO transaction according to an operating BM in one embodiment of the present invention.

Referring to FIG. 5, a battery rental and operation business operator (300) with a tokenization project underlying asset (201) can issue a battery STO through a battery STO platform (200).

The battery STO platform (200) can support stable bond sales based on collateral for battery rental and operation business operators (300), and can manage the exchange rate of battery STO according to the market mechanism.

An electric vehicle-based commercial vehicle operator (501), such as a car sharing company, can lease batteries in the form of a loan from a battery rental and operation operator (300) and pay interest and principal on the loan for the battery rental.

The battery provided by the battery rental and operation business operator (300) may include an immobilizer controller, and each vehicle owned by the electric vehicle-based commercial vehicle operation business operator (501) may also include an immobilizer in the BMS (Battery Management System) of the vehicle.

Electric vehicle-based commercial vehicle operators (501) can bear lower interest rates than general high interest rates through battery leasing, and can provide a portion of operating profits to specific companies that are subject to battery STOs according to the business proportion of the company.

FIG. 6 illustrates an example of a battery STO transaction using a stable coin according to one embodiment of the present invention.

Referring to FIG. 6, the processor (120) can trade battery STO through linkage with stable coins, thereby increasing battery STO transaction volume.

The processor (120) can trade Battery STOs using a stable coin of the same size as the Colored Token as an auxiliary token. In other words, Battery STOs can be traded in a combination of stable coins and colored coins.

In the electric vehicle battery rental business based on battery STO according to this embodiment, business participants can be divided into business operators, lessors, investors, and platforms (battery STO platform (200)).

The business purchases batteries, leases them, and collects usage fees. Funds for battery purchases are provided by investors' platform coin purchases. The lessee leases the batteries from the business and pays a usage fee. The usage fee is calculated as a fixed monthly fee or as a depreciation expense based on battery performance degradation. The investor pays the purchase price of the batteries the business wishes to purchase by purchasing coins. The coins purchased by the investor represent a stake in the battery usage fees linked to that coin, and these coins can be traded on the platform. The platform provides blockchain technology and collects usage fees.

The blockchain structure of the battery STO platform (200) for an electric vehicle battery rental business based on battery STO according to the present embodiment may include a main chain, a side chain (platform chain), and a platform coin.

The main chain can refer to a decentralized public blockchain (e.g., Ethereum).

The sidechain, as a platform chain for the battery STO platform (200), may refer to a blockchain responsible for registering and executing smart contracts created to automatically register transactions and execute contracts within the electric vehicle battery rental business. The platform chain itself has its operating methods regulated by a smart contract on the main chain (hereinafter referred to as the "platform controller"). The platform chain may include permissionless read and permissioned write modes, where the platform covers permissioned write and charges a fee for using the service, which is a portion of the nominal currency amount of the coin transaction.

Platform coins can refer to coins used on the platform chain of the battery STO platform (200). The creation of platform coins is determined in proportion to the purchase price of a new battery. The issuer of the newly created coin becomes the business, and the buyer of the coin becomes the investor, paying fiat currency to the business as the coin purchase price. Platform coins are considered colored coins because they are linked to specific batteries. However, even if the 3,000 platform coins linked to a 30 million won battery and the 2,000 platform coins linked to a 20 million won battery are of different colors, their individual values are considered equal.

The ideal model for an electric vehicle battery rental business based on a battery STO is one in which the operator creates the smart contract (hereinafter referred to as a "battery immobilizer") required to generate new coins for battery purchases. In other words, each battery requires a single "battery immobilizer." This smart contract operates solely on the platform chain and is independent of the main chain. The battery immobilizer collects battery purchase funds from investors, records information about purchased batteries, and records battery rental information. The battery immobilizer is responsible for collecting battery usage fees. Lessees remit these fees to the battery immobilizer, which distributes them to the accounts of coin holders. The battery immobilizer is responsible for issuing suspension orders for batteries for which fees have not been collected. To achieve this, electric vehicles must be forced to periodically reference the battery immobilizer to use their batteries. Additionally, there must be a way to change the operating conditions of the battery immobilizer based on a given situation (e.g., a lessee's failure to pay the usage fee). The change itself is handled by the operator at the request of the battery shareholder (i.e., the investor in the battery), and the operator is also responsible for recovering the batteries.

A realistic model for an electric vehicle battery rental business based on a battery STO grants the operator the right to issue coins to raise funds for battery purchases. The terms and methods are defined in the platform controller. The operator creates a one-time smart contract (hereinafter referred to as a "battery seller") required to issue and raise funds for new coins. One battery seller is created for each battery. The battery seller is designed to execute only once, and the result is either a platform coin corresponding to the purchased battery's share transferred to investors and the battery information recorded, or the battery seller's execution is invalidated and the purchase funds are refunded to investors. The operator distributes the total revenue from battery rentals to platform coin holders. The operator also retrieves batteries from lessees who fail to pay their usage fees.

The technical assumptions for the battery cell are as follows:

(1) Each battery cell has a smart contract, and can be controlled only by that smart contract. Let's denote the battery's smart contract as SC _Bat .
(2) Controls that can be applied to the battery through the smart contract SC _Bat can remotely force ‘stop use’ or remotely request ‘reporting of the amount of electricity charged in the battery’.

Business participants can be defined as follows:

Participants explanation SC _M The registrant of the smart contract that defines the rules of the entire platform, or the smart contract itself (after SC _M is registered, it can only operate according to the predetermined voting rules: issuance of tokens SC _M COIN indicating the share of voting rights)
(The sales proceeds of SC _M COIN are attributed to SC _M 's capital)
(SC _M issues monthly access to the battery's charged electricity in the form of tokens: the number of tokens corresponds to the number of batteries currently in operation)
(Token Sales proceeds are distributed monthly as dividends to SC _M COIN holders. e in E Operators - acting as oracles for the platform (proposing a project p that purchases and leases batteries in the form of a smart contract SC _p : SC _p : a battery-collateralized bond issued by project p, not by individual batteries)
(SC _p is designed to run according to the rules defined by SC _M and issues tokens Coin _p : Investors participating in this project purchase Coin _p by paying Cash _p )
(Business using Cash _p Purchase batteries according to the rules specified by SC _p and register the batteries on the platform: Register SC _Bat for batteries on the platform) d in D Drivers
(Purchase a token and drive a car. The price of the token is determined by SC _M based on the 'monthly basic fee' + 'proportionality of excess electricity usage') i in I Investors
(Purchase SC _M COIN and Token Receive a portion of the sales proceeds as dividends: You can transfer SC _M COIN to gain investment returns on shares (stocks)
(Collateralized loan income by purchasing Coin _p : You can earn investment income on collateralized bonds by transferring Coin _p )

FIG. 7 illustrates an electric vehicle battery rental business process based on battery STO according to one embodiment of the present invention.

Referring to FIG. 7, in step S710, the processor (120) can register the trust company's SC _M and issue SC _M COIN. The initial capital raising corresponds to the ownership of SC _M. The number of SC _M COINs issued thereafter is equal to <Contribution of new batteries/Contribution of current batteries × Number of current batteries>. Any unsold SC _M COINs issued are owned by SC _M , and the proceeds from the sale of SC _M COINs are attributed to the capital of SC _M.

At step (S720), the processor (120) may sequentially perform the procedures of registering SC _{p ,} issuing Coin _p , purchasing batteries, and registering the batteries upon initiating project p. At this time, Coin _p is a bond secured by the batteries purchased from project p (SC _p i) corresponds to, and the method of repayment of the bond for SC _p is defined. Ownership of the battery for which repayment is completed corresponds to SC _M , and participation in new projects is possible. The value of Coin _p corresponds to the value of the bond.

At step (S730), the processor (120) can issue new SC _M COIN in proportion to the battery purchase fund Cash _p of project p. The business operator bills the operating funds of project p in a lump sum to SC _M. The priority billing price of the new SC _M COIN corresponds to (market price × R). For the compulsory/priority billing target, the ratio and price of the compulsory billing are determined by SC _p . For example, SC _M (R = 0.0) and is distributed to the trustee (used to repay Coin _p ). For the operator of Project p, (R = 0.5/0.9) and is distributed to the operator (business promotion benefits). For Coin _p owners and existing SC _M COIN owners, (R = 0.9) is the same.

At step (S740), the processor (120) can purchase driver Token _m to pay for battery usage fees. Token _m sales proceeds are distributed to SC _M COIN owners. SC _M is Dividends can be used to repay the principal and interest on Cash _p to the owners of Coin _p . The price of Token _m is determined by SC _M.

The battery STO platform (200) can issue battery STO in the form of SC _M COIN (stock type) or Coin _p (bond type), and in this case, the battery rental and operation business operator (300) can use the token sales revenue as dividends.

Various types of lessors (301), such as vehicle rental business operators for general users for vehicle rental or vehicle sharing, vehicle rental business operators for commercial or cargo vehicles, vehicle-related finance companies, and taxi operators, can rent batteries from battery rental and operation business operators (300) and pay usage fees (monthly basic fee + usage fee based on excess usage) for battery rental. Lessors (301) can pay battery usage fees by purchasing Tokens.

Figure 8 illustrates a process for issuing STO in the form of bonds according to the introduction of new battery cells in one embodiment of the present invention.

Referring to FIG. 8, the processor (120) can execute SC for issuing tokens for a certain amount of battery cells (e.g., 1Kw), and then sell the tokens through SC _M of the trust company to issue SC _M COIN.

The processor (120) can lend Cash _p to investors in return for token dividends of SC _M , and can set the collateralized bond security Coin _p as collateral accordingly.

A business can initiate a project by raising a certain level of investment funds through the mandatory claim rate (SC _M , business) and price of SC _m COIN accompanying the issuance of Coin _p .

The lessee rents the battery from the business operator and pays a usage fee (monthly basic fee + usage fee based on excess usage).

Figure 9 illustrates a process for issuing STO in the form of stocks according to the introduction of new battery cells in one embodiment of the present invention.

Referring to FIG. 9, the processor (120) can execute SC for issuing tokens for a certain amount of battery cells (e.g., 1Kw), and then issue tokens through SC _M of the trust company.

The processor (120) can provide tokens issued through the trust company's SC _M to investors as profits (investors' own token dividends).

The processor (120) can set up SC _M COIN, a stock-type security in the form of an investment, as collateral at the investor's request.

The lessee rents the battery from the business operator and pays a usage fee (monthly basic fee + usage fee based on excess usage).

In this way, according to embodiments of the present invention, by tokenizing and securitizing (securitizing) batteries in the form of STO and distributing them, a new battery distribution environment that facilitates battery transactions can be established, and costs related to batteries can be reduced.

The devices described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, the devices and components described in the embodiments may be implemented using one or more general-purpose computers or special-purpose computers, such as a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA), a programmable logic unit (PLU), a microprocessor, or any other device capable of executing instructions and responding to them. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to the execution of the software. For ease of understanding, the processing device is sometimes described as being used alone; however, one of ordinary skill in the art will recognize that the processing device may include multiple processing elements and/or multiple types of processing elements. For example, a processing unit may include multiple processors, or a processor and a controller. Other processing configurations, such as parallel processors, are also possible.

Software may include a computer program, code, instructions, or a combination of one or more of these, which may configure a processing device to perform a desired operation or may independently or collectively command the processing device. The software and/or data may be embodied in any type of machine, component, physical device, computer storage medium, or device for interpretation by the processing device or for providing instructions or data to the processing device. The software may also be distributed over networked computer systems and stored or executed in a distributed manner. The software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program commands that can be executed through various computer means and recorded on a computer-readable medium. In this case, the medium may be one that continuously stores a computer-executable program or one that temporarily stores it for execution or download. In addition, the medium may be various recording means or storage means in the form of a single or multiple hardware combinations, and is not limited to a medium directly connected to a computer system, but may also be distributed over a network. Examples of the medium may include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, and those configured to store program commands, including ROM, RAM, and flash memory. In addition, examples of other media may include recording media or storage media managed by app stores that distribute applications, sites that supply or distribute various software, servers, etc.

Although the embodiments described above have been described by way of limited examples and drawings, those skilled in the art will appreciate that various modifications and variations can be made based on the above teachings. For example, appropriate results can still be achieved even if the described techniques are performed in a different order than described, and/or components of the described systems, structures, devices, circuits, etc. are combined or combined in a different manner than described, or are replaced or substituted with other components or equivalents.

Therefore, other implementations, other embodiments, and equivalents to the claims also fall within the scope of the claims described below.

Claims (15)

In a battery management method running on a computer device,
The computer device comprises at least one processor configured to execute computer-readable instructions contained in a memory,
The above battery management method is,
A step of issuing a battery as a Security Token Offering (STO) by at least one processor; and
A step of providing a rental service for the battery by using the battery STO by at least one processor.
Including,
The steps for issuing the above battery as STO are:
Step 1: Registering the first smart contract for issuing battery STO;
A step of issuing access rights to the charging electricity of the battery in the form of tokens through the first smart contract;
Step of registering a project corresponding to the above rental service as a second smart contract; and
A step of issuing coins corresponding to bonds secured by batteries purchased from the project by executing the second smart contract according to the rules defined by the first smart contract.
Including,
Businesses participating in the above project purchase the batteries in accordance with the rules specified in the second smart contract.
Ownership of the battery for which the bond repayment has been completed belongs to the first smart contract above.
A battery management method characterized by: In the first paragraph,
The steps for issuing the above battery as STO are:
Steps to execute a smart contract to issue tokens for a certain amount of battery cells
A battery management method comprising: In the first paragraph,
The steps for issuing the above battery as STO are:
Issuing tokens for a certain amount of battery cells in the form of collateralized bonds or equity securities.
A battery management method characterized by: In the first paragraph,
The steps for issuing the above battery as STO are:
Issuing a battery STO through an issuer account management institution or issuing a battery STO in the form of distributed ledger management.
A battery management method characterized by: delete In the first paragraph,
The steps provided above are:
Steps to trade battery STOs with a stable coin of the same size as all colored tokens.
A battery management method comprising: delete In the first paragraph,
The steps for issuing the above battery as STO are:
A step of issuing new tokens for the first smart contract in proportion to the battery purchase funds of the above project.
A battery management method further comprising: In the first paragraph,
The steps provided above are:
A step of distributing a portion of the proceeds from the sale of the token to investors who purchase the coin and participate in the project.
A battery management method further comprising: In the first paragraph,
The steps provided above are:
A step of providing battery rental to users who have purchased the above tokens and charging usage fees for the battery rental.
A battery management method further comprising: In computer devices,
At least one processor configured to execute computer-readable instructions contained in memory
Including,
At least one processor,
The process of issuing batteries through STO (Security Token Offering); and
A process of providing a rental service for the above batteries using battery STO.
and process it,
At least one processor,
Register the first smart contract for issuing battery STO,
Through the first smart contract, access rights to the charging electricity of the battery are issued in the form of tokens,
Register the project corresponding to the above rental service as a second smart contract,
By executing the second smart contract according to the rules defined by the first smart contract, coins corresponding to bonds secured by the batteries purchased from the project are issued,
Businesses participating in the above project purchase the batteries in accordance with the rules specified in the second smart contract.
Ownership of the battery for which the bond repayment has been completed belongs to the first smart contract above.
A computer device characterized by: In Article 11,
At least one processor,
Execute a smart contract for token issuance,
Issuing tokens for a certain amount of battery cells in the form of collateralized bonds or equity securities through the above smart contract.
A computer device characterized by: delete delete In Article 11,
At least one processor,
A portion of the proceeds from the sale of the above tokens will be distributed to investors who purchase the above coins and participate in the above project.
Providing battery rental services to users who purchase the above tokens and charging usage fees for the battery rental services.
A computer device characterized by: