CN112184452A - Multi-party spectrum transaction platform, transaction method and storage medium based on block chain - Google Patents
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Abstract
The invention discloses a multi-party spectrum transaction platform based on a block chain, a transaction method and a storage medium. The method comprises the following steps: the trading platform receives a frequency spectrum trading instruction and constructs a block chain according to the frequency spectrum trading instruction, wherein the consensus of the block chain is achieved by each intelligent agent of a frequency spectrum trading participant corresponding to the frequency spectrum trading instruction; one of the intelligent agents deploying an intelligent contract on the blockchain; and each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing. The invention constructs the block chain which only needs the intelligent agent of the frequency spectrum transaction participant to achieve consensus, deploys the intelligent contract on the block chain, and calls the intelligent contract to process the frequency spectrum transaction data, and utilizes the characteristics of the block chain to realize the safe transaction.
Description
Technical Field
The invention relates to the technical field of spectrum transaction, in particular to a multi-party spectrum transaction platform, a transaction method and a storage medium based on a block chain.
Background
The wireless spectrum is a natural resource, which is an important basis for supporting wireless communication, and in order to improve the spectrum utilization rate, the spectrum sharing technology of multiple operators allows operators to share the spectrum resources of a wireless access network with each other to improve the utilization rate of the spectrum resources of a single operator.
The existing spectrum sharing technology is mainly divided into a central type and a distributed type, a spectrum intermediate quotient is used for distributing spectrum in a central type framework, the problem of safety and credibility is solved, in a distributed type framework, all parties directly carry out information interaction, a large amount of communication overhead is generated, and the real-time requirement of spectrum transaction cannot be met.
Thus, there is a need for improvements and enhancements in the art.
Disclosure of Invention
Aiming at the defects in the prior art, a multi-party spectrum transaction platform, a transaction method and a storage medium based on a block chain are provided, and the problem that the distributed spectrum sharing technology in the prior art cannot meet the real-time requirement of spectrum transaction is solved.
In a first aspect of the present invention, a multiparty spectrum transaction method based on a block chain is provided, including:
the trading platform receives a frequency spectrum trading instruction and constructs a block chain according to the frequency spectrum trading instruction, wherein the consensus of the block chain is achieved by each intelligent agent of a frequency spectrum trading participant corresponding to the frequency spectrum trading instruction;
one of the intelligent agents deploying an intelligent contract on the blockchain;
and each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing.
The multiparty spectrum transaction method based on the block chain is characterized in that each intelligent agent comprises a first intelligent agent and a second intelligent agent; each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing, and the method comprises the following steps:
inputting corresponding transaction data when one of the intelligent agents deploys the intelligent contract, and respectively calling corresponding contract functions in the intelligent contract and inputting corresponding transaction data by other intelligent agents in each intelligent agent;
and after the transaction is finished, the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to the transaction data input by each intelligent agent.
The multiparty spectrum transaction method based on the block chain is characterized in that each intelligent agent further comprises a third intelligent agent; the intelligent contracts adjust the amount of the token in the accounts of the intelligent agents according to the transaction data input by the intelligent agents, and the intelligent contracts comprise the following steps:
and the third intelligent agent calls a corresponding contract function according to the transaction result so that the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to a preset rule and the transaction data input by each intelligent agent.
The multiparty spectrum transaction method based on the block chain, wherein the third intelligent agent calls a corresponding contract function according to a transaction result, and the method comprises the following steps:
the third intelligent agent detects whether the spectrum owner corresponding to the first intelligent agent releases the spectrum according to the spectrum transaction instruction;
if so, the third intelligent agent calls a contract function corresponding to successful transaction;
if not, the third intelligent agent calls a contract function corresponding to the transaction failure.
The block chain-based multi-party spectrum transaction method, wherein the intelligent agents further include a fourth intelligent agent, and after the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to the transaction data, the method includes:
the accounts of the first intelligent agent, the second intelligent agent and the third intelligent agent send the address of the intelligent contract to the fourth intelligent agent, so that the frequency spectrum transaction participant corresponding to the fourth intelligent agent performs token clearing.
The multiparty spectrum transaction method based on the block chain, wherein before the transaction platform receives a spectrum transaction instruction, the multiparty spectrum transaction method comprises the following steps:
the trading platform receives and releases the spectrum resource data sent by the first intelligent agent;
the second intelligent agent searches the spectrum resource data of the first intelligent agent party and sends a spectrum transaction request to the first intelligent agent;
and the first intelligent agent and the second intelligent agent determine transaction data according to the spectrum transaction request and generate the spectrum transaction instruction.
The method for multi-party spectrum transaction based on the blockchain, wherein one of the intelligent agents deploys an intelligent contract on the blockchain, includes:
the first intelligent agent deploys the intelligent contracts on the blockchain.
The block chain-based multi-party spectrum transaction method is characterized in that a block packer of the block chain is the transaction platform.
In a second aspect of the present invention, a block chain-based multi-party spectrum transaction platform is provided, including:
the block chain building module is used for receiving a frequency spectrum transaction instruction and building a block chain according to the frequency spectrum transaction instruction, and the consensus of the block chain is achieved by the frequency spectrum transaction instruction on each intelligent agent of a high-drinking frequency spectrum transaction participant;
the service data publishing module is used for receiving and publishing the service data of the intelligent agent;
and the transaction request issuing module is used for receiving the service demand data of the intelligent agent and forwarding the service demand data to the corresponding intelligent agent.
In a third aspect of the present invention, a block chain-based multi-party spectrum transaction system is provided, including:
the invention provides a block chain-based multi-party spectrum transaction platform; and
the intelligent agents are all intelligent agents of spectrum transaction participants corresponding to the spectrum transaction intelligence, one of the intelligent agents is used for deploying intelligent contracts on the block chain, and the intelligent agents are used for calling the intelligent contracts.
In a fourth aspect of the present invention, a storage medium is provided, where the storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the steps of any one of the above methods for block chain based multi-party spectrum trading.
Has the advantages that: compared with the prior art, the invention provides a multi-party spectrum transaction platform, a transaction method and a storage medium based on a block chain, the multi-party spectrum transaction method based on the block chain constructs the block chain which only needs an intelligent agent of a spectrum transaction participant to achieve consensus, arranges an intelligent contract on the block chain, and calls the intelligent contract to perform spectrum transaction data processing, and realizes safe transaction by using the characteristics of the block chain.
Drawings
Fig. 1 is a flowchart of an embodiment of a block chain-based multiparty spectrum transaction method according to the present invention;
fig. 2 is a schematic diagram of an intelligent agent in an embodiment of a block chain-based multiparty spectrum transaction method provided by the present invention;
FIG. 3 is a schematic diagram of intelligent contracts invoked by various intelligent agents in an embodiment of a block chain-based multi-party spectrum transaction method provided by the present invention;
fig. 4 is a schematic diagram of a block chain-based multi-party spectrum transaction system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 1, the method for multi-party spectrum transaction based on block chain according to this embodiment includes the steps of:
s100, a trading platform receives a frequency spectrum trading instruction and constructs a block chain according to the frequency spectrum trading instruction, wherein the consensus of the block chain is achieved by each intelligent agent of a frequency spectrum trading participant corresponding to the frequency spectrum trading instruction.
The spectrum transaction instruction is an instruction generated after the intelligent agents of the spectrum transaction participants determine transaction data of the spectrum transaction, and specifically, in the embodiment, the spectrum transaction participants perform transactions on the transaction platform through respective intelligent agents, and the intelligent agents (intelligent agents) are programs for regularly collecting information or executing services, do not need manual intervention, have high intelligence and autonomous learning, can actively collect information of most interest for users through an intelligent agent server according to criteria defined by the users, then push processed information to the users on time by using an agent communication protocol, can presume intentions of the users, and autonomously make, adjust and execute work plans. Each frequency spectrum transaction participant defines the relevant criterion of the frequency spectrum transaction, and the corresponding intelligent agent processes the criterion to perform frequency spectrum transaction data processing. And after receiving the spectrum trading instruction, the trading platform constructs a block chain which only needs each intelligent agent of the spectrum trading participant corresponding to the spectrum trading instruction to achieve consensus according to the spectrum trading instruction.
As shown in fig. 2, each intelligent agent of the spectrum transaction participants corresponding to the spectrum transaction instruction includes a first intelligent agent and a second intelligent agent, and the first intelligent agent and the second intelligent agent are respectively an intelligent agent of a spectrum owner and an intelligent agent of a spectrum demander. The first intelligent agent and the second intelligent agent determine to process spectrum transaction data based on criteria defined by a spectrum owner and a spectrum demander, and then generate the spectrum transaction instruction, specifically, before the transaction platform receives the spectrum transaction instruction, the method includes:
s001, the trading platform receives and releases the spectrum resource data sent by the first intelligent agent;
s002, the second intelligent agent searches the spectrum resource data of the first intelligent agent party and sends a spectrum transaction request to the first intelligent agent;
and S003, the first intelligent agent and the second intelligent agent determine the transaction data according to the spectrum transaction request and generate the spectrum transaction instruction.
The first intelligent agent can issue spectrum resource data of a spectrum owner on the trading platform, such as available time and bandwidth of a spectrum, the second intelligent agent searches the spectrum resource data on the trading platform, when the spectrum resource data provided by the first intelligent agent meets the requirements of the second intelligent agent, a spectrum trading request is sent to the first intelligent agent, the first intelligent agent quotes after receiving the spectrum trading request, the second intelligent agent can conduct corresponding price game until the trading price is finally consistent, trading data is determined, the trading data can include a spectrum trading price, spectrum release time, bandwidth and the like, and after the trading data is determined, the spectrum trading instruction is generated and sent to the trading platform.
In a possible implementation manner, in order to ensure the security of the spectrum transaction, as shown in fig. 3, the spectrum transaction part further includes a radio manager and a financial part, each intelligent agent of the spectrum transaction part corresponding to the spectrum transaction instruction further includes a third intelligent agent and a fourth intelligent agent, the third intelligent agent and the fourth intelligent agent are the intelligent agents of the radio manager and the financial part, respectively, and the transaction data further includes a supervision fee value, a financial guarantee fee value, a guarantee fund value, and the like. The third intelligent agent and the fourth intelligent agent may also issue spectrum transaction service data on the transaction platform, and when the second intelligent agent or the first intelligent agent has a spectrum transaction requirement, the spectrum transaction service data is searched on the transaction platform, and the transaction data is determined after the third intelligent agent and the fourth intelligent agent participating in the spectrum transaction are determined.
The trading platform can be connected with a plurality of intelligent agents, the intelligent agents can issue service data through the trading platform, namely resources which can be provided by the intelligent agents, specifically, the trading platform can receive and issue the service data of the intelligent agents, the intelligent agents can also forward service requirements to the corresponding intelligent agents through the trading platform, specifically, the trading platform can receive the service requirement data of the intelligent agents and send the service requirement data to the corresponding intelligent agents, so that information interaction can be realized between the intelligent agents, and spectrum trading is facilitated.
The method comprises the steps that all participants of the frequency spectrum transaction need to access a transaction platform after identity authentication, service provision and service requirement information is submitted to respective intelligent agents, and the transaction platform can perform credit evaluation and the like on the participants on the transaction platform according to historical transaction data of the participants of the frequency spectrum transaction. The trading platform can also provide trading templates, different processes are set for different specific trading types, and each intelligent agent can call different trading templates to achieve trading interest according to own requirements to generate the frequency spectrum trading instruction.
S200, one intelligent agent of the intelligent agents deploys the intelligent contracts on the block chain.
After the transaction platform creates the blockchain, one of the intelligent agents deploys an intelligent contract on the blockchain. In this embodiment, since the spectrum owner corresponds to the intelligent agent, that is, the first intelligent agent is lightly loaded, it is the first intelligent agent that deploys the intelligent contract on the blockchain. Of course, it is understood that, in the case of meeting the business requirements of the intelligent agents, the intelligent contracts may be deployed on the blockchain by any one of the intelligent agents.
S300, each intelligent agent calls the intelligent contract to perform spectrum transaction data processing.
Specifically, each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing, including:
s310, inputting transaction data when one of the intelligent agents deploys the intelligent contract, and respectively calling corresponding contract functions in the intelligent contract by other intelligent agents of the intelligent agents to input the transaction data;
and S320, after the transaction is finished, the intelligent contracts adjust the token amount in the accounts of the intelligent agents according to the transaction data input by the intelligent agents.
Specifically, each function of the intelligent contract is preset to be completed, as shown in fig. 3, one of the intelligent agents inputs transaction data when deploying the intelligent contract, in this embodiment, the first intelligent agent (the intelligent agent of the Spectrum owner) creates the intelligent contract and inputs corresponding transaction data, such as a Spectrum transaction price and a deposit value, the other intelligent agents in the intelligent contracts respectively call the corresponding contract function in the intelligent contract, input transaction data, such as the second intelligent agent (the intelligent agent of the Spectrum demander) calls a Spectrum _ buy () function, inputs a deposit value, the third intelligent agent (the intelligent agent of the radio manager) calls a confirm _ rule () function, inputs a supervision fee value and a deposit value, the fourth intelligent agent (the intelligent agent of the financial manager) calls a confirm _ void () function, and so on, inputting the value of the financial security fee and the value of the deposit. Of course, it should be understood that the above functions are only examples, and the present invention is not limited to the above function names.
In a transaction based on a blockchain, the settlement is performed by using a token, the first intelligent agent or the second intelligent agent may obtain a corresponding token from the fourth intelligent agent in advance to store the token in a corresponding account, after the transaction is finished, the first intelligent agent or the second intelligent agent may detect a transaction result and call a corresponding contract function to enable the intelligent contract to adjust the amount of the token in the account of each intelligent agent according to transaction data input by each intelligent agent, in this embodiment, in order to ensure transaction security, the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to the transaction data input by each intelligent agent, and the method includes:
and the third intelligent agent calls a corresponding contract function according to the transaction result so that the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to a preset rule and the transaction data input by each intelligent agent.
The third intelligent agent calls a corresponding contract function according to the transaction result, and the contract function comprises the following steps:
the third intelligent agent detects whether the spectrum owner corresponding to the first intelligent agent releases the spectrum according to the spectrum transaction instruction;
if yes, calling a contract function corresponding to successful transaction;
if not, the contract function corresponding to the transaction failure is called.
The radio monitoring party may detect whether the spectrum owning party corresponding to the first intelligent agent releases the spectrum according to the spectrum transaction instruction, that is, whether the spectrum resource with the agreed bandwidth is released according to the spectrum release time agreed with the second intelligent agent, if so, the third intelligent agent invokes a contract function corresponding to successful transaction, and if not, the third intelligent agent invokes a contract function corresponding to failed transaction, as shown in fig. 3. The contract function corresponding to the successful transaction and the contract function corresponding to the failed transaction are preset and respectively correspond to different token amount adjusting rules, for example, when the transaction is successful, a token amount corresponding to the frequency spectrum transaction price, a token amount corresponding to the frequency spectrum monitoring fee value and a token amount corresponding to the financial guarantee fee value are transferred from the account of the second intelligent agent, a token amount corresponding to the guarantee fee value is transferred into the account of the second intelligent agent, a frequency spectrum transaction price in the transaction data is transferred into the account of the first intelligent agent, and the like; and when the transaction fails, transmitting the token amount corresponding to the guarantee fund value from the account of the first intelligent agent, and the like. The preset rules for adjusting the amount of the token after the transaction is finished can be set according to practical application, and are not exemplified herein.
After the intelligent contracts adjust the token amount in the accounts of the intelligent agents according to the transaction data, the intelligent contracts comprise the following steps:
the accounts of the first intelligent agent, the second intelligent agent and the third intelligent agent send the address of the intelligent contract to the fourth intelligent agent, so that the frequency spectrum transaction participant corresponding to the fourth intelligent agent performs token clearing.
After the transaction is finished, the accounts of the first intelligent agent, the second intelligent agent and the third intelligent agent send the address of the intelligent contract to the fourth intelligent agent, and the spectrum transaction participants (financial parties) corresponding to the fourth intelligent agent can determine the authenticity of the balance of the account according to the address of the intelligent contract, remit money of tokens in each account through a bank and convert the remittance into funds, so that the transaction settlement is finished.
It should be noted that, in the above-mentioned spectrum transaction process performed on the blockchain, the blockchain block packer is the transaction platform, that is, the transaction platform is used as a trusted third party to perform block packing, and the consensus before block packing only needs to be achieved by an intelligent agent of a participant of the spectrum transaction, so that the consensus time in this embodiment is very short, and millisecond-level uplink can be implemented.
In summary, the present embodiment provides a multi-party spectrum transaction method based on a block chain, where a block chain that only needs an intelligent agent of a spectrum transaction participant to achieve consensus is constructed, an intelligent contract is deployed on the block chain, and the intelligent contract is called to perform spectrum transaction data processing, and a secure transaction is implemented by using the characteristics of the block chain.
It should be understood that, although the steps in the flowcharts shown in the figures of the present specification are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps of the present invention are not limited to being performed in the exact order disclosed, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps of the present invention may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Example two
Based on the above embodiment, the present invention further provides a multi-party spectrum transaction platform based on a block chain, where the transaction platform includes:
a blockchain construction module, configured to receive a spectrum transaction instruction, and construct a blockchain according to the spectrum transaction instruction, where consensus of the blockchain is achieved by each intelligent agent of a spectrum transaction participant corresponding to the spectrum transaction instruction, as described in embodiment one;
the service data publishing module is used for receiving and publishing the service data of the intelligent agent, and is specifically described in the first embodiment;
and the transaction request issuing module is configured to receive the service demand data of the intelligent agent and forward the service demand data to the corresponding intelligent agent, which is specifically described in embodiment one.
EXAMPLE III
Based on the above embodiments, the present invention further provides a block chain-based multi-party spectrum transaction system, and a schematic diagram thereof may be as shown in fig. 4. The system comprises:
the trading platform provided in embodiment two; and
the intelligent agents are the intelligent agents of the spectrum transaction participants corresponding to the spectrum transaction intelligence, one of the intelligent agents is used for deploying the intelligent contracts on the blockchain, and the intelligent agents are used for calling the intelligent contracts, specifically as described in the first embodiment.
Example four
The present invention also provides a storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the block chain based multiparty spectrum transaction method according to the above embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (11)
1. A multiparty spectrum transaction method based on a block chain is characterized by comprising the following steps:
the trading platform receives a frequency spectrum trading instruction and constructs a block chain according to the frequency spectrum trading instruction, wherein the consensus of the block chain is achieved by each intelligent agent of a frequency spectrum trading participant corresponding to the frequency spectrum trading instruction;
one of the intelligent agents deploying an intelligent contract on the blockchain;
and each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing.
2. The blockchain-based multiparty spectrum transaction method according to claim 1, wherein the respective intelligent agents include a first intelligent agent and a second intelligent agent; each intelligent agent respectively calls the intelligent contract to perform spectrum transaction data processing, and the method comprises the following steps:
inputting corresponding transaction data when one of the intelligent agents deploys the intelligent contract, and respectively calling corresponding contract functions in the intelligent contract and inputting corresponding transaction data by other intelligent agents in each intelligent agent;
and after the transaction is finished, the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to the transaction data input by each intelligent agent.
3. The blockchain-based multiparty spectrum transaction method according to claim 2, wherein the respective intelligent agents further include a third intelligent agent; the intelligent contracts adjust the amount of the token in the accounts of the intelligent agents according to the transaction data input by the intelligent agents, and the intelligent contracts comprise the following steps:
and the third intelligent agent calls a corresponding contract function according to the transaction result so that the intelligent contract adjusts the amount of the token in the account of each intelligent agent according to a preset rule and the transaction data input by each intelligent agent.
4. The block chain-based multiparty spectrum transaction method according to claim 3, wherein the third intelligent agent invokes a corresponding contract function according to the transaction result, including:
the third intelligent agent detects whether the spectrum owner corresponding to the first intelligent agent releases the spectrum according to the spectrum transaction instruction;
if so, the third intelligent agent calls a contract function corresponding to successful transaction;
if not, the third intelligent agent calls a contract function corresponding to the transaction failure.
5. The blockchain-based multi-party spectrum transaction method of claim 3, wherein the respective intelligent agents further include a fourth intelligent agent, and the intelligent contract after adjusting the amount of tokens in the account of the respective intelligent agent according to the transaction data includes:
the accounts of the first intelligent agent, the second intelligent agent and the third intelligent agent send the address of the intelligent contract to the fourth intelligent agent, so that the frequency spectrum transaction participant corresponding to the fourth intelligent agent performs token clearing.
6. The method of claim 4, wherein before the transaction platform receives the spectrum transaction instruction, the method comprises:
the trading platform receives and releases the spectrum resource data sent by the first intelligent agent;
the second intelligent agent searches the spectrum resource data of the first intelligent agent party and sends a spectrum transaction request to the first intelligent agent;
and the first intelligent agent and the second intelligent agent determine transaction data according to the spectrum transaction request and generate the spectrum transaction instruction.
7. The blockchain-based multi-party spectrum trading method of claim 4, wherein one of the intelligent agents deploys an intelligent contract on the blockchain, comprising:
the first intelligent agent deploys the intelligent contracts on the blockchain.
8. The method of any of claims 1-7, wherein a block packer of the block chain is the trading platform.
9. A multi-party spectrum trading platform based on a block chain, comprising:
the block chain building module is used for receiving a frequency spectrum transaction instruction and building a block chain according to the frequency spectrum transaction instruction, and the consensus of the block chain is achieved by each intelligent agent of a frequency spectrum transaction participant corresponding to the frequency spectrum transaction instruction;
the service data publishing module is used for receiving and publishing the service data of the intelligent agent;
and the transaction request issuing module is used for receiving the service demand data of the intelligent agent and forwarding the service demand data to the corresponding intelligent agent.
10. A multi-party spectrum transaction system based on a block chain, comprising:
the trading platform of claim 9; and
the intelligent agents are all intelligent agents of spectrum transaction participants corresponding to the spectrum transaction intelligence, one of the intelligent agents is used for deploying intelligent contracts on the block chain, and the intelligent agents are used for calling the intelligent contracts.
11. A storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps of the block chain based multiparty spectrum transaction method according to any one of claims 1 to 8.
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| CN113159944A (en) * | 2021-03-10 | 2021-07-23 | 华控清交信息科技(北京)有限公司 | Data processing method and device and data processing device |
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