CN111311207A - Block chain virtual currency taking Internet of things equipment connection times as ore excavation method - Google Patents
Block chain virtual currency taking Internet of things equipment connection times as ore excavation method Download PDFInfo
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- CN111311207A CN111311207A CN201911151678.9A CN201911151678A CN111311207A CN 111311207 A CN111311207 A CN 111311207A CN 201911151678 A CN201911151678 A CN 201911151678A CN 111311207 A CN111311207 A CN 111311207A
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Abstract
The invention discloses a block chain virtual currency applied to a digital twin world and used for marking connection with rewarding Internet of things equipment, which is the block chain virtual currency taking the connection times of the Internet of things equipment as a mining method. The internet of things equipment supplier can release the connection information of the internet of things equipment and the tradable data to a blockchain network of the digital twin world through an intelligent contract, the blockchain network converts the cumulative times of the connection of the internet of things equipment to the digital twin world into virtual money (twin money), the cumulative times of the connection of each internet of things equipment unit to the digital twin world reaches 365 xn (the value of n can be preselected by the digital twin world) to obtain a twin money, and the total amount of the twin money on the digital twin world is equal to the sum of the cumulative times (after being divided by 365 xn) of the internet of things equipment units connected to the digital twin world. The method is suitable for a digital twin body, a digital twin network platform and an Internet of things data operation platform which are periodically connected with the Internet of things equipment.
Description
Technical Field
The invention discloses a block chain virtual currency applied to a digital twin world and used for marking connection with rewarding Internet of things equipment, which is the block chain virtual currency taking the connection times of the Internet of things equipment as a mining method. The supplier of the internet of things equipment can release the connection information of the internet of things equipment and the tradable data to the blockchain network of the digital twin world through an intelligent contract, the blockchain network converts the cumulative times of the internet of things equipment connected to the digital twin world into virtual currency (twin currency), the cumulative times of each internet of things equipment unit connected to the digital twin world reaches 365 xn (the value of n can be preselected by the digital twin world), and then a twin currency is obtained, the method is characterized in that the accumulated connection times of the Internet of things equipment are used as an authentication mechanism of the workload of the Internet of things equipment, each Internet of things equipment unit is dug through effective connection with a digital twin world, the obtained twin coin reward is used for digging the mine, and an Internet of things equipment supplier can use the twin coin obtained through digging the mine to purchase data of other Internet of things equipment suppliers and can also convert the twin coin into other virtual currencies according to a certain exchange rate. The total amount of the twin coins in the digital twin world is equal to the sum of the accumulated times (after being divided by 365 multiplied by n) of the internet of things equipment units connected to the digital twin world. The method is suitable for digital twins, digital twins network platforms and Internet of things data operation platforms which are mainly characterized by periodically connecting Internet of things equipment.
Background
The digital twin is the digitization of the internet of things devices. The digital twin acts as a bridge between the physical world and the digital world by using sensors to collect real-time data about physical items. These data are then used to create a digital copy of the project, allowing it to be understood, analyzed, manipulated, and optimized. Other terms used over the years to describe digital twinning techniques include virtual prototyping, hybrid twinning techniques, virtual twinning, and digital asset management.
The blockchain is a decentralized ledger system. Mining is a workload certificate, and a simple understanding is a certificate for confirming that a certain amount of work has been done. The overall process of monitoring the work is often extremely inefficient, and authenticating the results of the work to justify the corresponding amount of work is a very efficient way. Such as graduation certificates, driver licenses, etc., in real life, are also certificates obtained by means of verifying the results (by means of a relevant examination). Workload certification systems (or protocols, functions), are an economic strategy to combat denial of service attacks and other abuses of service. It requires a certain amount of computation by the initiator, which means that a certain time is consumed by the computer.
The workload proving system is mainly characterized in that the client needs to do work with certain difficulty to obtain a result, and the verifying party can easily check whether the client does corresponding work or not through the result. One of the core features of this scheme is asymmetry: the work is moderate for the requesting party and easy for the verifying party. It is different from the verification code, and the design starting point of the verification code is easy to be solved by human and not easy to be solved by a computer.
Virtual currency of the current block chain is mainly used for rewarding users for accounting, no feasible marking and rewarding rule is set for the internet of things equipment, and incentive measures for connecting the internet of things equipment with the block chain by an owner of the internet of things equipment are lacked; on the other hand, the total number of virtual currencies of the blockchain is previously determined, for example, the total number of bit currencies is 2100 ten thousand, and it is expected that the supply scarcity of the virtual currencies is maintained by locking the total amount, which obviously does not suit the characteristics of the internet of things devices connecting to the blockchain (because the number of the internet of things devices is always increasing, the total amount of the connections is uncertain), so it is necessary to design a set of virtual currencies for marking and rewarding the internet of things devices to connect into the digital twin world in a blockchain manner.
Disclosure of Invention
The invention aims to provide a block chain virtual currency taking the connection times of Internet of things equipment as a mining method, which is used as an authentication mechanism of the workload of the digital twin world Internet of things equipment.
In order to solve the problem, an internet of things equipment supplier provides internet of things equipment unit information and tradable data information to an internet of things identity authentication system based on a block chain in a digital twin world, which is a connection request and identity authentication process, then deploys an intelligent contract in the block chain network in the digital twin world, sends an intelligent contract address to a user module and an equipment module, and simultaneously opens a digital wallet for storing virtual currency (twin currency) obtained by mining or trading.
The block chain network converts the accumulated times of the connection of the equipment of the Internet of things to the digital twin world into virtual currency (called 'twin currency'), and the accumulated times of the connection of each equipment unit of the Internet of things to the digital twin world reaches 365 multiplied by n
(n =1,2,3,4,6,12,24,48,60,72,96,120,144,240,360,720,1440,2880,5760,17280,86400, the value of n of which can be preselected for the digital twin world) to obtain a twin, or the prize (currency) obtained each time each internet of things device unit is connected to the digital twin world is 1/(365 × n) twin, also called twin, which is the authentication mechanism of the internet of things device workload, the total number of twin coins on the digital twin world is equal to the sum of the cumulative number of internet of things device units connected to the digital twin world (divided by 365 × n).
The Internet of things equipment supplier can use the twin currency obtained by mining to purchase data of other Internet of things equipment suppliers in the digital twin world, and can also exchange the data into other virtual currencies according to a certain exchange rate.
The virtual currency taking the connection times of the Internet of things equipment as the calculation standard is provided, and the virtual currency is used as the label of the connection times of the Internet of things equipment on one hand and as the reward for connecting the digital twin world on the other hand, so that the problems of insufficient connection willingness and small connection quantity of the digital twin world Internet of things equipment are solved. Meanwhile, the virtual currency can also be used as the currency of the data transaction of the Internet of things, and the data transaction of the Internet of things is realized in a decentralization mode.
The invention is suitable for digital twins, digital twins network platforms and Internet of things data operation platforms which are mainly characterized by periodically connecting Internet of things equipment, such as health medical digital twins, endowment and care digital twins, vehicle networking digital twins, digital twins hotels, digital twins agriculture and the like.
Drawings
Fig. 1 is a schematic diagram of a process of acquiring virtual currency by using the connection times as a mining method through internet of things equipment.
Fig. 2 is a schematic diagram of a process of data transaction between devices of the internet of things through virtual currency.
Detailed Description
As shown in fig. 1, the internet-of-things equipment provider provides the internet-of-things equipment unit information and the tradable data information to the internet-of-things identity authentication system based on the block chain in the digital twin world, which is a connection request and identity authentication process. The digital twin world operator needs to establish a complete set of block chain-based internet of things identity authentication system to guarantee the authenticity, data reliability and validity of the internet of things connection equipment.
Then the system deploys an intelligent contract in a blockchain network on a digital twin world for an internet of things equipment supplier, sends an intelligent contract address to a user module and an equipment module of the internet of things equipment supplier, and opens a digital wallet for the internet of things equipment supplier to store virtual currency (twin currency) obtained by mining or trading.
The internet of things equipment supplier can deploy the intelligent contract for the independent internet of things equipment, and can also form a group with a plurality of internet of things equipment to deploy the intelligent contract, at the moment, as long as the internet of things equipment unit of the intelligent contract is deployed, the identity of the internet of things equipment supplier is equivalent, and the mining capacity is the same no matter the internet of things equipment supplier is independent or the group is formed by the plurality of internet of things equipment.
The block chain network converts the accumulated times of the connection of the equipment of the Internet of things to the digital twin world into virtual currency (called 'twin currency'), and the accumulated times of the connection of each equipment unit of the Internet of things to the digital twin world reaches 365 multiplied by n
(n =1,2,3,4,6,12,24,48,60,72,96,120,144,240,360,720,1440,2880,5760,17280,86400, the value of n of which can be preselected for the digital twin world) to obtain a twin coin, or each internet of things device unit is connected to the digital twin world to obtain a bonus (currency) of 1/(365 × n) twin coin, which is also called twin, and the accumulated connection times of the internet of things devices is used as an authentication mechanism of the workload of the internet of things devices.
The effective connection of the internet of things equipment unit and the digital twin world is mining (obtaining virtual currency rewards), the mining behavior is stopped when any connection of the equipment is interrupted or the equipment is off line, the mining is continued when the effective connection is restored, the smallest record unit of the mining behavior is 1 time, the corresponding obtained smallest virtual currency reward is 1 twin, namely 1/(365 xn) twin coins, n =1,2,3,4,6,12,24,48,60,72,96,120,144,240,360,720,1440,2880,5760,17280,86400, and the digital twin world can be selected with n value in advance. The value of n is the number of times of connection per day, the minimum value of 1 represents 1 time of connection per day, the maximum value of 86400 represents 1 time of connection per second, for example, the intelligent endowment internet of things connects the digital twin world twice per day, and then n is 2.
The Internet of things equipment unit can be connected with a plurality of parallel digital twin worlds, and mine excavation is carried out respectively without conflict.
The internet of things device supplier can manage the digital wallet of all the internet of things device units owned by the internet of things device supplier, can use virtual currency (twin currency) in the digital wallet, and the twin currency can be used for purchasing data of other internet of things devices in the digital twin world (as shown in fig. 2) and can also be exchanged with other virtual currency through a certain exchange rate.
The internet of things equipment supplier can set a data sale price and a marketable time interval for each internet of things equipment unit owned by the internet of things equipment supplier, the reference price is 1 twin/time, namely the price of the data content of the specified format generated by the internet of things equipment unit every time is 1 twin, and the internet of things equipment supplier can set the sale price of the internet of things equipment unit with reference to the reference price, such as 0.5 twin/time and 2 twin/time. Other internet of things device suppliers or users can purchase data contents for a specified number of times according to a calibrated price. When transaction is implemented, the buyer pays the corresponding twin currency, the seller provides the data content of the Internet of things according to the agreement, and the transaction contract generates an intelligent contract and uploads the intelligent contract to the block chain network. The data transaction of the internet of things only completes one-time data copy, and the transfer of data ownership does not occur.
In a digital twin world, the total amount of twin coins is equal to the sum of the cumulative number of times (after being divided by 365 x n) of the internet of things equipment units connected to the digital twin world, and the total amount of twin coins dynamically increases along with the increase of the number of connections and the increase of the number of times of connections of the internet of things equipment units. The internet of things data transaction does not change the total amount of the twin coins.
The total twin currency value of a digital twin world can be mapped to the economic and social values of real world internet of things devices connected with the twin currency total value.
Claims (8)
1. The invention discloses a block chain virtual currency applied to a digital twin world and used for marking connection with rewarding Internet of things equipment, which is the block chain virtual currency taking the connection times of the Internet of things equipment as a mining method; the supplier of the internet of things equipment can release the connection information of the internet of things equipment and the tradable data to the blockchain network of the digital twin world through an intelligent contract, the blockchain network converts the cumulative times of the internet of things equipment connected to the digital twin world into virtual currency (twin currency), the cumulative times of each internet of things equipment unit connected to the digital twin world reaches 365 xn (the value of n can be preselected by the digital twin world), and then a twin currency is obtained, the method is characterized in that the accumulated connection times of the Internet of things equipment are used as an authentication mechanism of the workload of the Internet of things equipment, each Internet of things equipment unit is dug through effective connection with a digital twin world, the obtained twin coin reward is used for digging the mine, and an Internet of things equipment supplier can use the twin coin obtained through digging the mine to purchase data of other Internet of things equipment suppliers and can also convert the twin coin into other virtual currencies according to a certain exchange rate.
2. The blockchain virtual currency of claim 1, wherein: the connection times of the Internet of things equipment are used as a mine digging method, the accumulated times of the Internet of things equipment connected to a digital twin world are converted into virtual currency (twin currency) by the block chain network, and the accumulated connection times of the Internet of things equipment are used as an authentication mechanism of the workload of the Internet of things equipment.
3. The blockchain virtual currency of claim 1, wherein: the cumulative times of connecting each Internet of things equipment unit to the digital twin world reach 365 multiplied by n
(n =1,2,3,4,6,12,24,48,60,72,96,120,144,240,360,720,1440,2880,5760,17280,86400, the value of n of which may be preselected for the digital twin world) a twin is obtained, or each internet of things device unit is connected to the digital twin world to obtain a bonus (currency) of 1/(365 × n) twin, also called a twin.
4. The blockchain virtual currency of claim 1, wherein: the virtual currency of the digital twin world (twin currency) can only be generated by the active connection of the internet of things devices and cannot be generated by other means (e.g., digital twin system distribution).
5. The blockchain virtual currency of claim 1, wherein: the effective connection of the internet of things equipment unit and the digital twin world is mine digging (virtual currency reward is obtained), the mine digging action is stopped when any connection of the equipment is interrupted or the equipment is off-line, the mine digging is continued when the effective connection is recovered, the minimum record unit of the mine digging action is 1 time, and the corresponding obtained minimum virtual currency reward is 1 twin time or 1/(365 x n) twin currency.
6. The blockchain virtual currency of claim 1, wherein: the virtual currency (twin currency) can be used for purchasing data of other internet of things devices in the digital twin world, and can also be exchanged with other virtual currency through a certain exchange rate.
7. The blockchain virtual currency of claim 1, wherein: the internet of things equipment supplier can make a data selling price and a selling time sequence number for each internet of things equipment unit owned by the internet of things equipment supplier, and the reference price is 1 twin/time.
8. The blockchain virtual currency of claim 1, wherein: in a digital twin world, the total amount of twin coins in the digital twin world is equal to the sum of the cumulative number of times (after being divided by 365 x n) of the Internet of things equipment units connected to the digital twin world, the total amount of twin coins dynamically increases along with the increase of the number of the connected Internet of things equipment units and the increase of the number of the connected Internet of things equipment units, and the total amount of twin coins is not changed by data transaction of the Internet of things.
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| CN201911151678.9A CN111311207A (en) | 2019-11-22 | 2019-11-22 | Block chain virtual currency taking Internet of things equipment connection times as ore excavation method |
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| CN201911151678.9A CN111311207A (en) | 2019-11-22 | 2019-11-22 | Block chain virtual currency taking Internet of things equipment connection times as ore excavation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113645201A (en) * | 2021-07-27 | 2021-11-12 | 西安电子科技大学 | Application agent system and method based on digital Internet of vehicles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113645201A (en) * | 2021-07-27 | 2021-11-12 | 西安电子科技大学 | Application agent system and method based on digital Internet of vehicles |
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Application publication date: 20200619 |