CN114819954B - Multistage delivery platform based on block chain - Google Patents
Multistage delivery platform based on block chain Download PDFInfo
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Abstract
The invention provides a multi-level delivery platform based on a block chain, which comprises an electric Shang Zi platform and a block processing end, wherein a first acquisition module and an intelligent contract module are configured on an electronic commerce sub-platform: the first acquisition module is used for acquiring online transaction behaviors newly started by a user and generating transaction starting information; the intelligent contract module comprises an exchange rate database and an exchange rate prediction unit, wherein the exchange rate database and the exchange rate prediction unit are matched with each other to predict the exchange rate change range within a certain time after a user starts online transaction, so that the user intuitively senses the change of the exchange rate within a short time, on one hand, the time for the user to inquire the exchange rate is saved, on the other hand, the user intuitively knows the transaction cost, and the transaction completion is facilitated.
Description
Technical Field
The invention relates to a multi-stage delivery platform based on a block chain, and belongs to the technical field of block chains.
Background
Along with the popularization of computer information technology, especially the popular application of the Internet, trade activities also realize electronic operation, and due to the advantages of high efficiency, rapidness, convenience, no national boundary, no time difference and the like of the electronic operation, transaction double parties can be carried out under the condition of not mutually carrying out face-to-face, the traditional face-to-face exchange mode is broken, and the method is deeply favored by merchants and becomes an important mode of commodity transaction at present.
The electronic operation mode is that the buyer communicates with the seller through the electronic commerce sub-platform, the buyer pays on the payment sub-platform after the commodity to be purchased is successfully placed, and the seller sends the corresponding commodity to the buyer through the logistics sub-platform.
However, the existing cross-border electronic commerce provides only one platform for the buyer and the seller to communicate, order and pay, and does not provide information such as exchange rate change trend, time difference and the like for the user, and the user needs to inquire about exchange rate change, estimate own cost and know the time of the area where the other party is located while communicating with the other party, so that a large amount of computing resources and time are consumed, and the whole transaction is not easy to rapidly carry out.
Disclosure of Invention
In view of the shortcomings of the prior art, the present invention is directed to a multi-level delivery platform based on blockchain to solve the problems set forth in the background art.
In order to achieve the above object, the present invention is achieved by the following technical scheme, including:
A multi-stage delivery platform based on a block chain comprises an electric Shang Zi platform and a block processing end; the electronic commerce sub-platform is configured with a first acquisition module and an intelligent contract module; the first acquisition module comprises a preset acquisition period, each acquisition period traverses the blockchain network to inquire each node, captures and acquires online transaction behaviors which are newly started by a user, generates transaction starting information according to the online transaction behaviors, defines a user initiating the transaction starting information as a transaction initiating user, and defines a user receiving the transaction starting information as a transaction receiving user; the intelligent contract module is configured with an exchange rate database and an exchange rate prediction unit; the exchange rate database is configured with an exchange rate update strategy, and the exchange rate update strategy comprises the steps that an e-commerce sub-platform counts exchange rates in different currency interval time to generate real-time exchange rate information; the exchange rate prediction unit is configured with an exchange rate prediction strategy and an exchange rate encryption strategy; the exchange rate prediction strategy comprises a preset time range, the exchange rate prediction strategy automatically captures transaction starting information of newly started online transaction behaviors according to the transaction starting information, the real-time exchange rate information generated by combining the exchange rate related to the online transaction behaviors and the exchange rate updating strategy is preset, exchange rate change information is obtained through calculation of a virtual algorithm, and the change range of the exchange rate in the time range is recorded; the exchange rate encryption strategy comprises receiving exchange rate change information data generated by an exchange rate prediction strategy, encrypting the exchange rate change information data through a preset exchange rate change encryption algorithm to obtain exchange rate change ciphertext and an exchange rate change secret key, acquiring all exchange rate change ciphertext generated in a preset exchange rate change encryption time by a block processing end to form exchange rate change ciphertext information, transmitting the exchange rate change ciphertext information to all user terminals through a block chain network by the block processing end, deleting the exchange rate change ciphertext information of the block processing end, transmitting the corresponding exchange rate change secret key to the corresponding user terminal according to the user data by the block processing end, namely a transaction initiating user or a transaction receiving user, deleting the exchange rate change secret key of the block processing end, and decrypting the exchange rate change ciphertext information by the exchange rate change secret key.
Preferably, the electronic commerce sub-platform is configured with a second acquisition module, and the second acquisition module is used for acquiring subsequent transaction behaviors according to transaction initiation information of the transaction behaviors on the user line and generating subsequent transaction information; the intelligent contract module comprises a standard unified unit, wherein the standard unified unit is configured with a time unified policy and a time encryption policy; the time unification strategy comprises standard virtual time preset in a multi-stage delivery platform, time difference conversion standards between each region and the standard virtual time, information such as the occurrence positions, the occurrence times and the like of both transaction initiating users and transaction receiving users which generate online transaction behaviors are automatically collected according to follow-up transaction information, the actual time of the two regions is processed by combining the regions of both involved online transaction behaviors and the time difference conversion standards, and a virtual time point is generated; the time encryption strategy comprises receiving virtual time information data generated by a time unification strategy, encrypting the virtual time information data through a preset time encryption algorithm to obtain virtual time ciphertext and a virtual time secret key, a block processing end obtains all virtual time ciphertext generated in the preset time encryption time to form virtual time ciphertext information, the block processing end sends the virtual time ciphertext information to all user terminals through a block chain network and deletes the virtual time ciphertext information of the block processing end, the block processing end sends the corresponding virtual time secret key to the corresponding user terminal according to the user data, and deletes the virtual time secret key of the block processing end, and the virtual time secret key is used for decrypting the virtual time ciphertext information.
Preferably, the standard unifying unit is configured with a currency unifying policy and a currency encrypting policy; the currency unification strategy comprises a standard virtual currency and a conversion formula between each currency and the standard virtual currency in a preset multi-level delivery platform, and automatically collects relevant currencies of a transaction initiating user and a transaction receiving user which generate online transaction behaviors according to follow-up transaction information, and generates a virtual currency value equivalent to the actual currency value by combining the conversion formula between each currency and the standard virtual currency; the currency encryption strategy comprises receiving virtual currency information data generated by a currency unification strategy, encrypting the virtual currency information data through a preset virtual data encryption algorithm to obtain virtual currency ciphertext and a virtual currency secret key, acquiring all virtual currency ciphertext generated in a preset virtual currency encryption time by a block processing end to form virtual currency ciphertext information, transmitting the virtual currency ciphertext information to all user terminals through a block chain network by the block processing end, deleting the virtual currency ciphertext information of the block processing end, transmitting the corresponding virtual currency secret key to the corresponding user terminal by the block processing end according to the user data, deleting the virtual currency secret key of the block processing end, and decrypting the virtual currency ciphertext information by the virtual currency secret key.
Preferably, the intelligent contract module is configured with a transaction statistics unit, and the transaction statistics unit is configured with an information collection strategy and a transaction encryption strategy; the information collection strategy comprises preset collection periods, each collection period traverses the blockchain network to inquire each node, transaction starting information is captured, the transaction starting information is searched in the blockchain network, and the search range comprises the place for generating online transaction behaviors, the past consumption preference of a user, the recent transaction volume of related transactions in the region and the like, so that transaction volume statistical information is generated; the system comprises a block processing end, a block terminal and a block terminal, wherein the block processing end is used for receiving volume statistics ciphertext information generated by an information collection strategy, encrypting the volume statistics information data through a preset virtual data encryption algorithm to obtain volume statistics ciphertext and volume statistics secret keys, collecting all volume statistics ciphertext generated in a preset volume statistics encryption time to form volume statistics ciphertext information, transmitting the volume statistics ciphertext information to all user terminals through a block chain network, deleting the volume statistics ciphertext information of the block processing end, transmitting the corresponding volume statistics secret keys to the corresponding user terminals according to the user data by the block processing end, deleting the volume statistics secret keys of the block processing end, and decrypting the volume statistics ciphertext information by the volume statistics secret keys.
Preferably, the electronic commerce sub-platform is configured with a third acquisition module, the third acquisition module is preset with a standard for judging whether online transaction actions are completed, the block chain network is traversed to judge whether the transaction of the user is completed, transaction ending information is generated, the transaction ending information comprises transaction success information and transaction failure information, and the transaction success information comprises transaction numbers and transaction time; the payment platform comprises a payment sub-platform, wherein the payment sub-platform is configured with a payment acquisition module, the payment acquisition module comprises preset acquisition periods, each acquisition period traverses the blockchain network to inquire each node, transaction success information is captured, whether a transaction initiating user or a transaction receiving user finishes payment or not is judged according to a preset virtual algorithm, payment information is generated, the payment information comprises payment success information and payment failure information, and the payment success information comprises transaction currency and transaction amount.
Preferably, the payment sub-platform is configured with a profit accounting module configured with a profit accounting policy, a profit encryption policy; the profit accounting strategy comprises a preset cycle period, the profit accounting strategy obtains the payment success information of the same user, and profit in a single cycle period is calculated by combining a preset profit accounting algorithm to generate profit information; the profit encryption strategy comprises profit information data generated by a profit accounting strategy, profit ciphertext and profit secret keys are obtained by encrypting the profit information data through a preset profit encryption algorithm, a block processing end obtains all profit ciphertext generated in a preset profit encryption time to form profit ciphertext information, the block processing end sends the profit ciphertext information to all user terminals through a block chain network, profit ciphertext information of the block processing end is deleted, the block processing end sends the corresponding profit secret keys to the corresponding user terminals according to the user data, and profit secret keys of the block processing end are deleted, and the profit secret keys are used for decrypting the profit ciphertext information.
Preferably, the logistics platform comprises a logistics sub-platform, wherein the logistics sub-platform is provided with a logistics acquisition module and a logistics tracking module; the logistics acquisition module comprises preset acquisition periods, each acquisition period traverses the blockchain network to inquire each node, captures logistics conditions and generates logistics information; the logistics tracking module is configured with a logistics tracking strategy and a logistics encryption strategy; the logistics tracking strategy comprises a preset cycle period, and the logistics tracking strategy automatically performs classified statistics according to logistics information of the same user to generate logistics chain information; the block processing end obtains all the logistics chain ciphertexts generated in the preset logistics chain encryption time to form logistics chain ciphertext information, the block processing end sends the logistics chain ciphertext information to all the user terminals through a block chain network and deletes the logistics chain ciphertext information of the block processing end, and the block processing end sends the corresponding logistics chain secret key to the corresponding user terminal according to the user data and deletes the logistics chain secret key of the block processing end, which is used for decrypting the logistics chain ciphertext information.
Preferably, the operation method of the intelligent contract module comprises the following steps: s1, a transaction initiating user initiates a request of online transaction behavior to a transaction receiving user; s2, capturing transaction starting information by a first acquisition module, wherein the transaction starting information specifically comprises information such as occurrence positions, relevant currencies, occurrence time and the like of a transaction initiating user and a transaction receiving user; s3, generating real-time exchange rate information by the exchange rate database, and processing the real-time exchange rate information and generating exchange rate change information by an exchange rate prediction strategy; s4, the exchange rate encryption strategy is received by the transaction receiving user, and the exchange rate change ciphertext information exchange rate change secret key is sent through the blockchain network.
Preferably, the e-commerce sub-platform is configured with a user registration module, the user registration module is configured with a user registration policy, the user registration policy includes a preset classification standard, the user registration policy classifies according to registration information input by a user to generate user registration information data, and the registered user is classified according to the user registration information data.
Preferably, the operation method of the multi-stage delivery platform comprises the following steps: s1, an intelligent contract module, a profit accounting module and a logistics tracking module are constructed and issued to a blockchain processing end, and are synchronized to each node of a multi-level delivery platform through a blockchain network; s2, registering account numbers on the multi-stage delivery platform by the user, and carrying out different operations according to registration requirements; s3, a transaction initiating user initiates an online transaction action to generate transaction initiating information, meanwhile, an intelligent contract module captures information and generates corresponding ciphertext information to be stored in a user terminal, and a user uses a key login account to read the ciphertext information; s4, the transaction initiating user and the transaction receiving user both reach the transaction, and transaction success information is generated; s5, generating corresponding payment success information by user payment; s6, the logistics tracking module captures corresponding information and generates corresponding ciphertext information to be stored in the user terminal, and the user uses the key login account to read the ciphertext information; s7, capturing corresponding information by the profit accounting module, generating corresponding ciphertext information, storing the ciphertext information to the user terminal, using the key login account to read the ciphertext information, and selecting to take out corresponding actual profit from the payment sub-platform or not to take out the corresponding actual profit to continue to be used as starting currency of the next cycle.
The invention has the beneficial effects that:
(1) The invention relates to a multi-stage delivery platform based on a block chain, which comprises an electric Shang Zi platform and a block processing end, wherein a first acquisition module and an intelligent contract module are configured on an electronic commerce sub-platform: the first acquisition module is used for acquiring online transaction behaviors newly started by a user and generating transaction starting information; the intelligent contract module comprises an exchange rate database and an exchange rate prediction unit, wherein the exchange rate database and the exchange rate prediction unit are matched with each other to predict the exchange rate change range within a certain time after a user starts online transaction, so that the user intuitively senses the change of the exchange rate within a short time, on one hand, the time for the user to inquire the exchange rate is saved, on the other hand, the user intuitively knows the transaction cost, and the transaction completion is facilitated.
(2) The invention relates to a multi-stage delivery platform based on a block chain, which comprises an electric Shang Zi platform and a block processing end, wherein a second acquisition module and an intelligent contract module are configured on an electronic commerce sub-platform: the second acquisition module is used for acquiring the subsequent transaction behaviors and generating subsequent transaction information; the intelligent contract module comprises a standard unified unit, wherein a time unified policy and a currency unified policy are configured in the standard unified unit, the time unified policy and the currency unified policy are used for acquiring the location, the location time and the currency of the users of the two parties with transaction actions, converting the actual time and currency of the two parties into a virtual time point and a virtual currency value according to an algorithm, and transmitting the virtual time point and the virtual currency value to the users of the two parties, so that the users of the two parties can estimate the local time and the corresponding currency value of the other party according to the virtual time point and the virtual currency value, the user can communicate with the other party in consideration of the time of the other party, and the communication efficiency is improved.
(3) The invention relates to a multi-level delivery platform based on a blockchain, which comprises a payment sub-platform, wherein a profit accounting module is configured on the payment sub-platform: the profit accounting module is used for carrying out profit accounting in a single cycle according to the transaction success information and the payment success information, generating a virtual profit value and an actual profit value, and facilitating the user to intuitively know whether to profit and the profit amount in the single cycle.
(4) The invention relates to a multi-stage delivery platform based on a block chain, which comprises a logistics sub-platform, wherein a logistics acquisition module and a logistics tracking module are arranged on the logistics sub-platform: the method is used for tracking and recording logistics in a single time period according to logistics information, and generating logistics chain information through classified statistics.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a system frame diagram of the present invention.
In the figure: 100 e-commerce sub-platforms, 110 first acquisition modules, 120 intelligent contract modules, 130 second acquisition modules, 140 user registration modules, 150 third acquisition modules, 200 payment sub-platforms, 210 payment acquisition modules, 220 profit accounting modules, 300 logistics sub-platforms, 310 logistics acquisition modules, 320 logistics tracking modules and 400 block processing ends.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
A multi-level delivery platform based on a block chain comprises an electronic commerce sub-platform 100 and a block processing end 400; the e-commerce sub-platform 100 is configured with a user registration module 140, and the user registration module 140 is configured with a user registration policy, where the user registration policy includes a preset classification standard, and the user registration policy classifies according to registration information input by a user to generate user registration information data, and classifies registered users according to the user registration information data.
For example, three users C in the user B, Q area of the user A, P area of the O area register accounts on the electronic commerce sub-platform 100, respectively, and the user registration policy classifies the three users according to user information input by the three users and a preset classification standard: the user A is a supplier, after registering an account number on a multi-stage delivery platform, registering the commodity, the commodity quantity and the price of the commodity which can be sold, and automatically generating equivalent virtual currency price in a background by the multi-stage delivery platform; the user B is a retailer, after registering an account number on the multi-stage delivery platform, virtual currency with the same value as actual currency is used as starting currency for purchasing on the payment sub-platform 200, and the purchase products and related information are registered; the user C is scattered users, and only the account number is registered and the payment mode is specified.
The electronic commerce sub-platform 100 is configured to obtain online transaction behaviors and generate transaction behavior information according to the online transaction behaviors; the e-commerce sub-platform 100 is configured with a first acquisition module 110 and an intelligent contract module 120.
The first obtaining module 110 includes a preset obtaining period, each obtaining period traverses the blockchain network to query each node, captures and obtains online transaction behavior newly started by a user, generates transaction initiation information according to the online transaction behavior, defines a user initiating the transaction initiation information as a transaction initiating user, and defines a user receiving the transaction initiation information as a transaction receiving user.
The smart contract module 120 is configured with an exchange rate database and an exchange rate prediction unit.
The exchange rate database is configured with an exchange rate update policy, where the exchange rate update policy includes that the e-commerce sub-platform 100 counts exchange rates in different currency interval times to generate real-time exchange rate information.
The exchange rate prediction unit is configured with an exchange rate prediction policy and an exchange rate encryption policy.
The exchange rate prediction strategy comprises a preset time range, the exchange rate prediction strategy automatically captures newly started online transaction behavior transaction starting information according to transaction starting information, the transaction starting information comprises information such as transaction occurrence positions, related currencies, occurrence time and the like, the exchange rate change between currencies related to online transaction behaviors and real-time exchange rate information generated by the exchange rate updating strategy are combined, the time range is preset, the exchange rate change information is obtained through calculation through a virtual algorithm, and the change range of the exchange rate in the time range is recorded.
The rate encryption policy includes receiving rate change information data generated by the rate prediction policy, encrypting the rate change information data by a preset rate change encryption algorithm to obtain a rate change ciphertext and a rate change secret key, the block processing end 400 obtains all the rate change ciphertext generated in a preset rate change encryption time to form rate change ciphertext information, the block processing end 400 sends the rate change ciphertext information to all the user terminals through a block chain network, and deletes the rate change ciphertext information of the block processing end 400, the block processing end 400 sends the corresponding rate change secret key to the corresponding user terminal according to the user data, namely, a transaction initiating user or a transaction receiving user, and deletes the rate change secret key of the block processing end 400, wherein the rate change secret key is used for decrypting the rate change ciphertext information.
For example, the user B in the area P is used as a retailer, the platform finds that the user a in the area O sells the goods M, the user B initiates transaction initiation information to the user a, and informs the user a of the number and cost range of the goods M that the user a hopes to purchase, at this time, the user B is the transaction initiation user, and the user a is the transaction receiving user; the exchange rate prediction unit combines the transaction initiation information generated by the first acquisition module 110 and the real-time exchange rate information generated by the exchange rate database to generate exchange rate change information between currencies used by the user a and the user B, and sends the exchange rate change ciphertext information to the user terminal, and the user a and the user B use the exchange rate change key to read the exchange rate change information.
The operation method of the intelligent contract module 120 is as follows: s1, a transaction initiating user initiates a request of online transaction behavior to a transaction receiving user; s2, a first acquisition module 110 captures transaction initiation information, wherein the transaction initiation information specifically comprises information such as occurrence positions, relevant currencies, occurrence time and the like of a transaction initiating user and a transaction receiving user; s3, generating real-time exchange rate information by the exchange rate database, and processing the real-time exchange rate information and generating exchange rate change information by an exchange rate prediction strategy; s4, the exchange rate encryption strategy is received by the transaction receiving user, and the exchange rate change ciphertext information exchange rate change secret key is sent through the blockchain network.
Example 2
In this embodiment, a virtual time point and a virtual monetary value provided with a platform are added on the basis of embodiment 1, which are used to unify the standards of the platform, so as to help the user adjust the communication time of both parties according to the time of the other party, and the electronic commerce sub-platform 100 is configured with a second acquisition module 130, where the second acquisition module is used to acquire subsequent transaction behaviors according to the transaction initiation information of the transaction behaviors on the user line, and generate subsequent transaction information.
The smart contract module 120 includes a standard unifying unit configured with a time unifying policy and a time encrypting policy.
The time unification strategy comprises standard virtual time preset in the multi-stage delivery platform, time difference conversion standards between each region and the standard virtual time, information such as the occurrence positions and the occurrence times of both transaction initiating users and transaction receiving users which are subjected to online transaction is automatically collected according to follow-up transaction information, actual time of the two regions is processed by combining the regions of both involved online transaction and the time difference conversion standards, and a virtual time point is generated.
The time encryption policy includes receiving virtual time information data generated by the time unifying policy, encrypting the virtual time information data by a preset time encryption algorithm to obtain a virtual time ciphertext and a virtual time key, the block processing end 400 obtains all virtual time ciphertexts generated in the preset time encryption time to form virtual time ciphertext information, the block processing end 400 sends the virtual time ciphertext information to all user terminals through a block chain network, and deletes the virtual time ciphertext information of the block processing end 400, the block processing end 400 sends the corresponding virtual time key to the corresponding user terminal according to the user data, and deletes the virtual time key of the block processing end 400, wherein the virtual time key is used for decrypting the virtual time ciphertext information.
The standard unifying unit is configured with a currency unifying policy and a currency encrypting policy.
The currency unification strategy comprises standard virtual currencies and conversion formulas between each currency and the standard virtual currencies in a preset multi-level delivery platform, and automatically collects relevant currencies of a transaction initiating user and a transaction receiving user which generate online transaction behaviors according to follow-up transaction information, and generates virtual currency values equivalent to actual currency values by combining the conversion formulas between each currency and the standard virtual currencies.
The currency encryption policy includes receiving virtual currency information data generated by a currency unification policy, encrypting the virtual currency information data by a preset virtual data encryption algorithm to obtain a virtual currency ciphertext and a virtual currency key, the block processing end 400 obtains all virtual currency ciphertexts generated in a preset virtual currency encryption time to form virtual currency ciphertext information, the block processing end 400 sends the virtual currency ciphertext information to all user terminals through a block chain network, and deletes the virtual currency ciphertext information of the block processing end 400, the block processing end 400 sends the corresponding virtual currency key to the corresponding user terminal according to the user data, and deletes the virtual currency key of the block processing end 400, wherein the virtual currency key is used for decrypting the virtual currency ciphertext information.
For example, when the user B in the P region wants to initiate communication to the user a, the system displays the virtual time of the platform corresponding to the region O where the user a is located, and at this time, the user B finds that the corresponding region O may be in the early morning according to the virtual time, so that the user B may choose to cancel the communication temporarily and choose an appropriate time to communicate.
Example 3
In this embodiment, the function of statistics of the amount of the similar commodity to be submitted is added on the basis of embodiment 2, and the intelligent contract module 120 is configured with an submitted statistics unit, where the submitted statistics unit is used to count the amount of submitted related transactions in the previous stage where the online transaction occurs.
The deal statistics unit is configured with an information collection strategy and a deal encryption strategy.
The information collection strategy comprises preset collection periods, each collection period traverses the blockchain network to inquire each node, transaction starting information is captured, the transaction starting information is searched in the blockchain network, and the search range comprises the place for generating online transaction behaviors, the past consumption preference of a user, the recent transaction volume of related transactions in the region and the like, so that transaction volume statistical information is generated.
The transaction encryption policy includes receiving transaction amount statistics information data generated by the information collection policy, encrypting the transaction amount statistics information data through a preset virtual data encryption algorithm to obtain transaction amount statistics ciphertext and a transaction amount statistics secret key, the block processing end 400 obtains all the transaction amount statistics ciphertext generated in a preset transaction amount statistics encryption time to form transaction amount statistics ciphertext information, the block processing end 400 sends the transaction amount statistics ciphertext information to all the user terminals through a block chain network, deletes the transaction amount statistics ciphertext information of the block processing end 400, sends a corresponding transaction amount statistics secret key to a corresponding user terminal according to the user data, deletes the transaction amount statistics secret key of the block processing end 400, and the transaction amount statistics secret key is used for decrypting the transaction amount statistics ciphertext information.
Example 4
The embodiment adds a logistics tracking function on the basis of the embodiment 3, so that the user who has completed payment is ensured to obtain goods.
The electronic commerce sub-platform 100 is configured with a third obtaining module 150, the third obtaining module 150 is preset with a standard for judging whether the online transaction is completed, the blockchain network is traversed to judge whether the transaction of the user is completed, transaction ending information is generated, the transaction ending information comprises transaction success information and transaction failure information, and the transaction success information comprises transaction numbers and transaction time.
The multi-stage delivery platform includes a payment sub-platform 200 and a logistics sub-platform 300.
The payment sub-platform 200 is configured with a payment acquisition module 210, the payment acquisition module 210 includes a preset acquisition period, each acquisition period traverses the blockchain network to query each node, captures transaction success information, judges whether a transaction initiating user or a transaction receiving user completes payment according to a preset virtual algorithm, generates payment information, the payment information includes payment success information and payment failure information, and the payment success information includes transaction currency and transaction amount.
The logistics sub-platform 300 is configured with a logistics acquisition module 310 and a logistics tracking module 320.
The logistics obtaining module 310 includes a preset obtaining period, each obtaining period traverses the blockchain network to query each node, capture logistics conditions, and generate logistics information.
The logistics tracking module 320 is configured with a logistics tracking strategy and a logistics encryption strategy, wherein the logistics tracking strategy comprises a preset cycle period, and the logistics tracking strategy automatically performs classified statistics according to logistics information of the same user to generate logistics chain information;
the block processing end 400 obtains all the logistics chain ciphertexts generated in the preset logistics chain encryption time to form logistics chain ciphertext information, the block processing end 400 sends the logistics chain ciphertext information to all the user terminals through a block chain network and deletes the logistics chain ciphertext information of the block processing end 400, the block processing end 400 sends the corresponding logistics chain secret key to the corresponding user terminal according to the user data and deletes the logistics chain secret key of the block processing end 400, and the logistics chain secret key is used for decrypting the logistics chain ciphertext information.
Example 5
The present embodiment adds a profit accounting function on the basis of embodiment 4, the payment sub-platform 200 is configured with a profit accounting module 220, the profit accounting module 220 is configured with a profit accounting policy, a profit encryption policy,
The profit accounting strategy comprises a preset cycle period, automatically captures the trading currency and the trading amount according to the payment success information of the same user, calculates profit in a single cycle period by combining a preset profit accounting algorithm, and generates profit information.
The profit encryption policy includes receiving profit information data generated by the profit accounting policy, encrypting the profit information data by a preset profit encryption algorithm to obtain profit ciphertext and profit secret key, the block processing end 400 obtains all profit ciphertext generated in a preset profit encryption time to form profit ciphertext information, the block processing end 400 sends the profit ciphertext information to all user terminals through a block chain network, and deletes the profit ciphertext information of the block processing end 400, the block processing end 400 sends the corresponding profit secret key to the corresponding user terminal according to the user data, and deletes the profit secret key of the block processing end 400, and the profit secret key is used for decrypting the profit ciphertext information.
For example, the user a purchases goods from the user B, spends a certain cost, the user a retails the goods to the user C to obtain a certain profit, the profit accounting strategy automatically captures the transaction currency and the transaction amount according to the payment success information of the user a, calculates the profit in a single cycle by combining a preset profit accounting algorithm, generates profit information, obtains profit ciphertext information by the profit encryption strategy, and sends the profit ciphertext information to all user terminals, and meanwhile, the user a has own profit secret key, so that the profit obtained in the single cycle can be queried.
In summary, the operation method of the multi-stage delivery platform comprises the following steps: s1, an intelligent contract module 120, a profit accounting module 220 and a logistics tracking module 320 are constructed and issued to a blockchain processing end and are synchronized to all nodes of a multi-level delivery platform through a blockchain network; s2, registering account numbers on the multi-stage delivery platform by the user, and carrying out different operations according to registration requirements; s3, a transaction initiating user initiates online transaction behavior to generate transaction initiating information, meanwhile, the intelligent contract module 120 captures information and generates corresponding ciphertext information to be stored in a user terminal, and the user uses a key login account to read the ciphertext information; s4, the transaction initiating user and the transaction receiving user both reach the transaction, and transaction success information is generated; s5, generating corresponding payment success information by user payment; s6, the logistics tracking module 320 captures corresponding information and generates corresponding ciphertext information to be stored in the user terminal, and the user uses the key login account to read the ciphertext information; s7, the profit accounting module 220 captures the corresponding information and generates corresponding ciphertext information to be stored in the user terminal, the user uses the key login account to read the ciphertext information, and the user selects to take out the corresponding actual profit from the payment sub-platform 200 or not to take out the corresponding actual profit to continue to be used as starting currency of the next cycle.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. A blockchain-based multi-level delivery platform, characterized by:
Comprises an electronic commerce sub-platform (100) and a block processing end (400);
The electronic commerce sub-platform (100) is configured with a first acquisition module (110) and an intelligent contract module (120);
The first acquisition module (110) comprises preset acquisition periods, each acquisition period traverses the blockchain network to inquire each node, captures and acquires online transaction behaviors which are newly started by a user, generates transaction starting information according to the online transaction behaviors, defines a user initiating the transaction starting information as a transaction initiating user, and defines a user receiving the transaction starting information as a transaction receiving user;
the intelligent contract module (120) is configured with an exchange rate database and an exchange rate prediction unit;
the exchange rate database is configured with an exchange rate update strategy, and the exchange rate update strategy comprises an e-commerce sub-platform (100) for counting exchange rates in different currency interval time to generate real-time exchange rate information;
the exchange rate prediction unit is configured with an exchange rate prediction strategy and an exchange rate encryption strategy;
the exchange rate prediction strategy comprises a preset time range, the exchange rate prediction strategy automatically captures transaction starting information of newly started online transaction behaviors according to the transaction starting information, the real-time exchange rate information generated by combining the exchange rate related to the online transaction behaviors and the exchange rate updating strategy is preset, exchange rate change information is obtained through calculation of a virtual algorithm, and the change range of the exchange rate in the time range is recorded;
The exchange rate encryption strategy comprises receiving exchange rate change information data generated by an exchange rate prediction strategy, encrypting the exchange rate change information data through a preset exchange rate change encryption algorithm to obtain exchange rate change ciphertext and an exchange rate change secret key, acquiring all exchange rate change ciphertext generated in a preset exchange rate change encryption time by a block processing end (400) to form exchange rate change ciphertext information, transmitting the exchange rate change ciphertext information to all user terminals through a block chain network by the block processing end (400), deleting the exchange rate change ciphertext information of the block processing end (400), transmitting a corresponding exchange rate change secret key to a corresponding user terminal, namely a transaction initiating user or a transaction receiving user according to the user data by the block processing end (400), deleting the exchange rate change secret key of the block processing end (400) for decrypting the exchange rate change ciphertext information,
Comprising a payment sub-platform (200), the payment sub-platform (200) being configured with a profit accounting module (220), the profit accounting module (220) being configured with a profit accounting policy, a profit encryption policy;
the profit accounting strategy comprises a preset cycle period, the profit accounting strategy obtains the payment success information of the same user, and profit in a single cycle period is calculated by combining a preset profit accounting algorithm to generate profit information;
The profit encryption strategy comprises profit information data generated by a profit accounting strategy, profit ciphertext and profit secret keys are obtained by encrypting the profit information data through a preset profit encryption algorithm, a block processing end (400) obtains all profit ciphertext generated in a preset profit encryption time to form profit ciphertext information, the block processing end (400) sends the profit ciphertext information to all user terminals through a block chain network and deletes the profit ciphertext information of the block processing end (400), the block processing end (400) sends the corresponding profit secret keys to the corresponding user terminals according to the user data, and the profit secret keys of the block processing end (400) are deleted and are used for decrypting the profit ciphertext information.
2. The blockchain-based multi-level delivery platform of claim 1, wherein:
The electronic commerce sub-platform (100) is configured with a second acquisition module, and the second acquisition module is used for acquiring subsequent transaction behaviors according to transaction initiation information of the transaction behaviors on the user line and generating subsequent transaction information;
the intelligent contract module (120) comprises a standard unified unit, wherein the standard unified unit is configured with a time unified policy and a time encryption policy;
The time unification strategy comprises standard virtual time preset in a multi-stage delivery platform, time difference conversion standards between each region and the standard virtual time, and according to subsequent transaction information, the occurrence positions and the occurrence time information of both transaction initiating users and transaction receiving users which are subjected to online transaction are automatically collected, the actual time of the two regions is processed by combining the regions of both involved online transaction and the time difference conversion standards, and a virtual time point is generated;
The time encryption strategy comprises receiving virtual time information data generated by a time unification strategy, encrypting the virtual time information data through a preset time encryption algorithm to obtain a virtual time ciphertext and a virtual time secret key, a block processing end (400) acquires all virtual time ciphertexts generated in the preset time encryption time to form virtual time ciphertext information, the block processing end (400) sends the virtual time ciphertext information to all user terminals through a block chain network and deletes the virtual time ciphertext information of the block processing end (400), the block processing end (400) sends the corresponding virtual time secret key to the corresponding user terminal according to the user data, and deletes the virtual time secret key of the block processing end (400), wherein the virtual time secret key is used for decrypting the virtual time ciphertext information.
3. The blockchain-based multi-level delivery platform of claim 2, wherein:
The standard unifying unit is configured with a currency unifying policy and a currency encrypting policy;
The currency unification strategy comprises a standard virtual currency and a conversion formula between each currency and the standard virtual currency in a preset multi-level delivery platform, and automatically collects relevant currencies of a transaction initiating user and a transaction receiving user which generate online transaction behaviors according to follow-up transaction information, and generates a virtual currency value equivalent to the actual currency value by combining the conversion formula between each currency and the standard virtual currency;
The currency encryption strategy comprises receiving virtual currency information data generated by a currency unification strategy, encrypting the virtual currency information data through a preset virtual data encryption algorithm to obtain virtual currency ciphertext and a virtual currency secret key, acquiring all virtual currency ciphertext generated in a preset virtual currency encryption time by a block processing end (400) to form virtual currency ciphertext information, transmitting the virtual currency ciphertext information to all user terminals through a block chain network by the block processing end (400), deleting the virtual currency ciphertext information of the block processing end (400), transmitting the corresponding virtual currency secret key to the corresponding user terminal by the block processing end (400) according to the user data, deleting the virtual currency secret key of the block processing end (400), and decrypting the virtual currency ciphertext information by the virtual currency secret key.
4. A blockchain-based multi-level delivery platform as in claim 3, wherein:
The intelligent contract module (120) is configured with a transaction statistics unit, and the transaction statistics unit is configured with an information collection strategy and a transaction encryption strategy;
The information collection strategy comprises preset collection periods, each collection period traverses the blockchain network to inquire each node, transaction starting information is captured, the transaction starting information is searched in the blockchain network, and the search range comprises the place for generating online transaction behaviors, the past consumption preference of a user and the recent transaction amount of related transactions in the region to generate transaction amount statistical information;
The transaction encryption strategy comprises the steps of receiving transaction volume statistics information data generated by an information collection strategy, encrypting the transaction volume statistics information data through a preset virtual data encryption algorithm to obtain transaction volume statistics ciphertext and a transaction volume statistics secret key, acquiring all the transaction volume statistics ciphertext generated in a preset transaction volume statistics encryption time by a block processing end (400) to form transaction volume statistics ciphertext information, transmitting the transaction volume statistics ciphertext information to all user terminals through a block chain network by the block processing end (400), deleting the transaction volume statistics ciphertext information of the block processing end (400), transmitting the corresponding transaction volume statistics secret key to the corresponding user terminal according to the user data by the block processing end (400), and deleting the transaction volume statistics secret key of the block processing end (400), wherein the transaction volume statistics secret key is used for decrypting the transaction volume statistics ciphertext information.
5. The blockchain-based multi-level delivery platform of claim 4, wherein:
The electronic commerce sub-platform (100) is configured with a third acquisition module (150), the third acquisition module (150) is preset with a standard for judging whether online transaction actions are completed, a blockchain network is traversed to judge whether the transaction of a user is completed, transaction ending information is generated, the transaction ending information comprises transaction success information and transaction failure information, and the transaction success information comprises transaction numbers and transaction time;
The payment sub-platform (200) is configured with a payment acquisition module (210), the payment acquisition module (210) comprises preset acquisition periods, each acquisition period traverses the blockchain network to inquire each node, transaction success information is captured, whether a transaction initiating user or a transaction receiving user finishes payment or not is judged according to a preset virtual algorithm, payment information is generated, the payment information comprises payment success information and payment failure information, and the payment success information comprises transaction currency and transaction amount.
6. The blockchain-based multi-level delivery platform of claim 1, wherein:
the system comprises a logistics sub-platform (300), wherein the logistics sub-platform (300) is provided with a logistics acquisition module (310) and a logistics tracking module (320);
The logistics acquisition module (310) comprises preset acquisition periods, each acquisition period traverses the blockchain network to inquire each node, capture logistics conditions and generate logistics information;
The logistics tracking module (320), wherein the logistics tracking module (320) is configured with a logistics tracking strategy and a logistics encryption strategy;
The logistics tracking strategy comprises a preset cycle period, and the logistics tracking strategy automatically performs classified statistics according to logistics information of the same user to generate logistics chain information;
The block processing end (400) acquires all the logistics chain ciphertexts generated in the preset logistics chain encryption time to form logistics chain ciphertext information, the block processing end (400) sends the logistics chain ciphertext information to all the user terminals through a block chain network and deletes the logistics chain ciphertext information of the block processing end (400), and the block processing end (400) sends the corresponding logistics chain secret key to the corresponding user terminal according to the user data and deletes the logistics chain secret key of the block processing end (400), wherein the logistics chain secret key is used for decrypting the logistics chain ciphertext information.
7. The blockchain-based multi-level delivery platform of claim 6, wherein the intelligent contract module (120) operates by:
S1, a transaction initiating user initiates a request of online transaction behavior to a transaction receiving user;
S2, capturing transaction starting information by a first acquisition module (110), wherein the transaction starting information specifically comprises the occurrence positions, the relevant currencies and the occurrence time information of a transaction initiating user and a transaction receiving user;
s3, generating real-time exchange rate information by the exchange rate database, and processing the real-time exchange rate information and generating exchange rate change information by an exchange rate prediction strategy;
S4, the exchange rate encryption strategy is received by the transaction receiving user, and the exchange rate change ciphertext information exchange rate change secret key is sent through the blockchain network.
8. The blockchain-based multi-level delivery platform of claim 7, wherein: the electronic commerce sub-platform (100) is configured with a user registration module (140), the user registration module (140) is configured with a user registration policy, the user registration policy comprises preset classification standards, the user registration policy is classified according to registration information input by a user to generate user registration information data, and registered users are classified according to the user registration information data.
9. The blockchain-based multi-level delivery platform of claim 8, wherein the multi-level delivery platform operates by:
S1, an intelligent contract module (120), a profit accounting module (220) and a logistics tracking module (320) are constructed and issued to a blockchain processing end and are synchronized to each node of a multi-level delivery platform through a blockchain network;
S2, registering account numbers on the multi-stage delivery platform by the user, and carrying out different operations according to registration requirements;
S3, a transaction initiating user initiates online transaction behavior to generate transaction initiating information, meanwhile, an intelligent contract module (120) captures information and generates corresponding ciphertext information to be stored in a user terminal, and a user uses a key login account to read the ciphertext information;
s4, the transaction initiating user and the transaction receiving user both reach the transaction, and transaction success information is generated;
s5, generating corresponding payment success information by user payment;
S6, capturing corresponding information by the logistics tracking module (320), generating corresponding ciphertext information, storing the ciphertext information to the user terminal, and reading the ciphertext information by the user through a key login account;
S7, capturing corresponding information by the profit accounting module (220) and generating corresponding ciphertext information to be stored in the user terminal, wherein the user uses a key login account to read the ciphertext information, and the user selects to take out corresponding actual profit from the payment sub-platform (200) or not to take out the corresponding actual profit to continue to be used as starting currency of the next cycle.
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| US20140358756A1 (en) * | 2013-05-31 | 2014-12-04 | The Royal Bank Of Scotland Group Plc | Currency pricing and settlement |
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| CN103748602A (en) * | 2011-06-24 | 2014-04-23 | 亚马逊技术股份有限公司 | Pay for non-settlement transactions |
| CN109523384A (en) * | 2018-11-06 | 2019-03-26 | 中国银联股份有限公司 | One kind is bought foreign exchange method of commerce and device |
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