Domestic pollution discharge right processing method and device and storage medium

Abstract

The embodiment of the invention provides a domestic pollution discharge right processing method and device and a storage medium. In the embodiment of the invention, a domestic pollution discharge management system is provided, and the system comprises an enterprise terminal module deployed at an enterprise terminal and a management terminal module deployed at a management terminal. The enterprise end module and the management end module are localized software, and the enterprise end module and the management end module communicate through a localized network link, so that the security of information transmission is improved, and the risk of information leakage is reduced; furthermore, according to the maintenance life cycle of the emission right and different stages of the life cycle of the emission right, respective localization algorithms are provided, so that the different stages of the life cycle of the emission right are managed based on the localization algorithms, an emission right transaction system is perfected, the safety and autonomous controllability of the system are further improved, and the system performance is improved. The control on pollutant emission and the protection on the environment are facilitated.

Description

Technical Field

[0001] This application relates to the field of Internet technologies, and in particular, to a domestic sewage discharge right processing method, device, and storage medium. Background Art

[0002] Sewage discharge right management is a core link in ecological environment protection work. On the one hand, by setting total emission and concentration standards, it standardizes the sewage discharge behaviors of enterprises and reduces environmental pollution. On the other hand, by establishing a sewage discharge right reserve system, it allows enterprises to apply for sewage discharge rights, and at the same time, by establishing a sewage discharge right trading system, it allows enterprises to trade "surplus sewage discharge volumes", which can optimize the allocation and management of sewage discharge rights.

[0003] However, the current sewage discharge right trading system is not yet perfect, and there may be problems such as security risks and information leakage, which are not conducive to the control of pollution emissions and environmental protection. Summary of the Invention

[0004] Embodiments of this application provide a domestic sewage discharge right processing method, device, and storage medium, which are used to improve the security of sewage discharge right trading, reduce information leakage, and further improve the control of pollution emissions and environmental protection.

[0005] Embodiments of this application provide a domestic sewage discharge right processing method, which is applied to an enterprise-side module deployed at any enterprise end in a domestic sewage discharge right management system. The system further includes a management-side module deployed at the management end. The method includes: Application stage: collecting a sewage discharge right application request of the any enterprise end through a first domestic software interface provided by the enterprise-side module, and reporting it to the management-side module through a domestic network link, so that the management-side module determines, according to a domestic sewage discharge right bidding algorithm, the first enterprise end that wins the bid and the index type and quota of the sewage discharge right obtained through bidding; Verification stage: when the any enterprise end is the first enterprise end, collecting the actual sewage discharge volume of the first enterprise end through a domestic environmental monitoring interface integrated by the enterprise-side module, and reporting it to the management-side module through a domestic network link, so that the management-side module verifies, according to a domestic verification algorithm, that there is a surplus sewage discharge volume when the actual sewage discharge volume of the first enterprise end is less than the quota of the sewage discharge right; Transfer stage: collecting sewage discharge right transfer information of the first enterprise end through a second domestic software interface provided by the enterprise-side module, and reporting it to the management-side module through a domestic network link, so that the management-side module controls the first enterprise end and the second enterprise end to complete the transfer process of the surplus sewage discharge volume according to the sewage discharge right transfer information and a domestic transfer algorithm.

[0006] The embodiment of the present application also provides a domestic pollution emission rights processing method, which is applied to a management end module deployed at a management end in a domestic pollution emission rights management system, and the system also includes enterprise end modules deployed at multiple enterprise ends. The method includes: a purchase phase: receiving a pollution emission rights purchase request reported by at least one enterprise end module via a domestic network link, and performing pollution emission rights bidding allocation according to a domestic pollution emission rights bidding algorithm to determine the first enterprise end that has successfully bid and the indicator type and quota of the pollution emission rights obtained by the bidding, and notifying the enterprise end module of the first enterprise end through the domestic network link; a verification phase: receiving the actual pollution emission amount of the first enterprise end reported by the enterprise end module of the first enterprise end via the domestic network link, verifying that the first enterprise end has surplus pollution emission when the actual pollution emission amount is less than the pollution emission right quota according to the domestic verification algorithm, and notifying the enterprise end module of the first enterprise end through the domestic network link; a transfer phase: receiving the pollution emission rights transfer information reported by the enterprise end module of the first enterprise end via the domestic network link, and controlling the first enterprise end and the second enterprise end to complete the transfer processing of the surplus pollution emission amount according to the pollution emission rights transfer information and the domestic transfer algorithm.

[0007] An embodiment of the present application also provides an electronic device, including a memory and a processor, wherein the memory is used to store a computer program, and the processor is coupled to the memory and is used to execute the computer program to implement the steps in each method provided in the embodiment of the present application.

[0008] An embodiment of the present application also provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, the processor is enabled to implement the steps in the above method.

[0009] An embodiment of the present application also provides a computer program product, which includes a computer program / instructions. When the computer program / instructions are executed by a processor, the processor is enabled to implement the steps in the above method embodiment.

[0010] In an embodiment of the present application, a domestically produced pollution discharge management system is provided, including an enterprise-side module deployed on the enterprise side and a management-side module deployed on the management side; the enterprise-side module and the management-side module are domestically produced software, and the enterprise-side module and the management-side module communicate with each other through a domestically produced network link, thereby improving the security of information transmission and reducing the risk of information leakage; further, with respect to the pollution discharge rights maintenance life cycle, different stages of the pollution discharge rights life cycle have their own domestically produced algorithms, so as to realize the management of different stages of the pollution discharge rights life cycle based on the domestically produced algorithms, improve the pollution discharge rights trading system, further improve the security and autonomous controllability of the system, and facilitate the control of pollution emissions and the protection of the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings: Figure 1 It is a schematic diagram of the interaction process of a domestic sewage discharge right treatment method provided for an exemplary embodiment of the present application; Figure 2 It is a schematic diagram of the interaction process in the purchase application stage of a domestic sewage discharge right treatment method provided for another exemplary embodiment of the present application; Figure 3 It is a schematic diagram of the interaction process in the transfer stage of a domestic sewage discharge right treatment method provided for another exemplary embodiment of the present application; Figure 4 It is a schematic diagram of the process of a domestic sewage discharge right treatment method provided for an exemplary embodiment of the present application; Figure 5 It is a schematic diagram of the process of a domestic sewage discharge right treatment method provided for an exemplary embodiment of the present application; Figure 6 It is a schematic diagram of the structure of an electronic device provided for another exemplary embodiment of the present application. Detailed implementation manners

[0012] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0013] It should be noted that in the case where the embodiments of the present application involve user information, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the embodiments of the present application are all information and data authorized by the user or fully authorized by all parties. And the collection, use and processing of relevant data need to comply with the relevant laws, regulations and standards of relevant countries and regions, and corresponding operation entrances are provided for users to select authorization or rejection. In addition, various models involved in the present application (including but not limited to language models or large models) comply with relevant laws and standards.

[0014] In addition, it should be noted that in the case where the embodiments of the present application involve user interaction operations or trigger operations, the user interaction operations or trigger operations involved in the embodiments of the present application include, but are not limited to: interaction operations in various ways such as touch operations, gesture operations, voice operations, head movement operations, and eye movement operations; among them, touch operations include, but are not limited to: click operations, double-click operations, long-press operations, swipe operations, pinch operations, or mouse hover operations, etc. Swipe operations include, but are not limited to: linear swipes, curved swipes, etc.

[0015] Furthermore, it should be noted that in the case where the embodiments of the present application involve the jump between the first interface and the second interface, the jump methods involved in the embodiments of the present application include, but are not limited to: directly jumping from the first interface to the second interface, first jumping from the first interface to the task interface and then jumping to the second interface when corresponding task operations are completed on the task interface; completing the corresponding task operations on the task interface includes, but is not limited to: when the task interface is implemented as a game interface, completing game operations on the game interface; when the task interface is implemented as an identity authentication interface, completing identity authentication on the identity authentication interface; when the task interface is implemented as a recharge interface, completing recharge operations on the recharge interface; and so on.

[0016] In view of the current imperfect emission rights trading system, which may have security risks and information leakage problems, in the embodiments of the present application, a domestic sewage management system is provided, including an enterprise-side module deployed on the enterprise side and an administrative-side module deployed on the administrative side; the enterprise-side module and the administrative-side module are domestic software, and the enterprise-side module and the administrative-side module communicate through a domestic network link to improve the security of information transmission and reduce the risk of information leakage; further, for the emission rights maintenance life cycle, different stages of the life cycle of emission rights have their own domestic algorithms to manage different stages of the life cycle of emission rights based on domestic algorithms, improve the emission rights trading system, further enhance the security and independent controllability of the system, and facilitate the control of pollution emissions and environmental protection.

[0017] The following will describe in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

[0018] Figure 1 It is a schematic interaction flow diagram of a domestic emission rights processing method provided by an exemplary embodiment of the present application. This method is applied to a domestic emission rights management system, which includes an enterprise-side module deployed on multiple enterprise sides and an administrative-side module deployed on the administrative side. As Figure 1 shown, the emission rights management system 10 includes enterprise-side a1 - enterprise-side aN, where N is greater than 1 and N is a natural number. The administrative-side c1 is responsible for managing the emission rights of enterprise-side a1 - enterprise-side aN.

[0019] In this embodiment, the enterprise side refers to the resource devices deployed for enterprises, and each enterprise side has a corresponding relationship with a unique enterprise. Among them, any enterprise side has a unique identifier, which can be used to determine the enterprise to which it belongs. The enterprise side can be various resource devices including domesticated software and hardware resources, and can be implemented as terminal devices such as desktop computers, laptop computers, smart phones or IOT (Internet of Things) devices.

[0020] In this embodiment, the management side can be various resource devices including domesticated software and hardware resources, such as server-side devices like conventional servers, cloud servers or server arrays. Among them, the management side has a management scope, and the management side is responsible for managing the emission rights of the enterprise sides within its management scope.

[0021] In this embodiment, the enterprise side and the management side include domesticated hardware resources, on which a domesticated operating system (OS) runs, and an application layer runs on the domesticated operating system. In the application layers of the enterprise side and the management side respectively, an enterprise-side module and a management-side module run. As Figure 1 shown, the management-side module d1 runs on the application layer of the management side c1, and the enterprise-side module b1 runs in the application layer of the enterprise side a1; and, the enterprise-side module bN runs in the application layer of the enterprise side aN. Among them, the enterprise-side module and the management-side module are software developed based on domesticated technologies.

[0022] In an optional embodiment, the enterprise-side modules of multiple enterprise sides included in the emission right management system are dispersedly deployed in multiple physical regions, there is at least one enterprise-side module of an enterprise side in each physical region, and a management-side module responsible for managing the emission rights of this physical region. Further optionally, a size hierarchy relationship can be formed among multiple physical regions, and the specific implementation of the size hierarchy relationship is not limited. For example, it can be county - district - city; or, it can also be county - district - city - province, etc.

[0023] In this embodiment, the enterprise - end module is responsible for providing a domestic software interface through which the life cycle of emission rights can be managed. Among them, the life cycle of emission rights refers to a series of stages from the application stage to the recovery stage of emission rights, including but not limited to: the application stage, the verification stage, and the transfer stage. When managing different stages of the life cycle through the domestic software interface, different stages can be managed through the same or different domestic software interfaces, and this is not limited. Hereinafter, with reference to the first domestic software interface and the second domestic software interface, the application stage, the verification stage, and the transfer stage of the life cycle will be introduced. It should be understood that the descriptions such as "first" and "second" here are used to distinguish the domestic software interfaces for managing different stages of the life cycle, and this embodiment does not limit whether the domestic software interfaces for different stages are the same domestic software interface.

[0024] In this embodiment, in the application stage, the enterprise - end module can display the first domestic software interface, and the first domestic interface is used to receive the input operation of the enterprise - end and generate an emission - right application request. Further, as shown in Figure 1 S101, the enterprise - end module b1 reports the emission - right application request to the management - end module d1 through the domestic network link. Among them, the domestic network link refers to a data - transmission link constructed based on domestic hardware devices and domestic transmission protocols, which is used to realize the safe and reliable transmission of data between the enterprise - end module and the management - end module. Correspondingly, on the management - end c1 side, when the management - end module d1 receives the emission - right application request reported by the enterprise - end module b1, as shown in Figure 1 S102, it conducts an emission - right bidding allocation according to the domestic emission - right bidding algorithm to determine the first enterprise - end that wins the bid, the index type and quota of the emission rights obtained by the bid, and as shown in Figure 1 S103, it notifies the enterprise - end module of the first enterprise - end through the domestic network link.

[0025] It should be noted that Figure 1 in S101, enterprise - end a1 is taken as an example of the first enterprise - end, but it is not limited to this. The first enterprise - end can also be an enterprise - end other than enterprise - end a1.

[0026] Further, in the verification stage, when enterprise - end a1 is the first enterprise - end, as shown in Figure 1 S104, the actual emission volume of the first enterprise - end is collected through the domestic environment - monitoring interface provided by the enterprise - end module of the first enterprise - end, and as shown in Figure 1As shown in S105, the actual sewage discharge collected at the first enterprise end is reported to the management end module via the domesticated network link. Among them, the domesticated environmental monitoring interface refers to the interface for collecting the actual sewage discharge. This interface collects environmental parameters through sensors, generates the actual sewage discharge, and reports the actual sewage discharge to the enterprise end module.

[0027] Correspondingly, when the management end module c1 receives the actual sewage discharge of the first enterprise end reported by the enterprise end module of the first enterprise end via the domesticated network link, refer to Figure 1 As shown in S106, according to the domesticated verification algorithm, it is determined that there is surplus sewage discharge when the actual sewage discharge of the first enterprise end is less than the sewage discharge quota, and as Figure 1 shown in S107, the enterprise end module of the first enterprise end is notified via the domesticated network link to notify the first enterprise end that there is surplus sewage discharge.

[0028] Furthermore, if the enterprise end module of the first enterprise end transfers the surplus sewage discharge, the enterprise end module of the first enterprise end can display the second domesticated software interface. The second domesticated software interface is used to receive the input operation in response to the first enterprise end, generate the sewage discharge right transfer information of the first enterprise end, and as Figure 1 shown in S108, report it to the management end module via the domesticated network link.

[0029] Correspondingly, on the management end c1 side, when the management end module d1 receives the sewage discharge right transfer information of the first enterprise end, refer to Figure 1 shown in S109, according to the sewage discharge right transfer information and the domesticated transfer algorithm, control the first enterprise end and the second enterprise end to complete the transfer process of the surplus sewage discharge, so as to transfer at least part of the surplus sewage discharge of the first enterprise end to the second enterprise end. Among them, the second enterprise end is an enterprise end different from the first enterprise end among multiple enterprise ends.

[0030] In the embodiment of the present application, a domesticated sewage management system is provided, including an enterprise end module deployed at the enterprise end and a management end module deployed at the management end; the enterprise end module and the management end module are domesticated software, and the enterprise end module and the management end module communicate with each other via the domesticated network link to improve the security of information transmission and reduce the risk of information leakage; further, for the life cycle of sewage discharge right maintenance, different stages of the life cycle of sewage discharge right have their own domesticated algorithms to realize the management of different stages of the life cycle of sewage discharge right based on domesticated algorithms, improve the sewage discharge right trading system, further improve the security and autonomy and controllability of the system, and facilitate the control of pollution emissions and environmental protection.

[0031] In an optional embodiment, the domesticated network link includes a domesticated gateway device. The domesticated gateway device and the management terminal are located in a Virtual Private Network (VPN). For the convenience of description and distinction, in the following embodiments, the "Virtual Private Network (VPN)" will be abbreviated as the "VPN network". Among them, the VPN network includes multiple physical machines, which can be various hardware devices containing domesticated hardware resources, such as, but not limited to, server devices such as conventional servers or cloud servers. Among them, the domesticated hardware resources include, but are not limited to, domesticated CPUs (Central Processing Units), such as domesticated CPUs can be Loongson, Feiteng, etc. Correspondingly, a domesticated operating system (OS) runs on the domesticated hardware resources of the physical machine. In this optional embodiment, multiple enterprise terminals access the VPN network through the domesticated gateway device, so as to build a network link based on domesticated software and hardware, and while realizing the communication between the enterprise terminal and the management terminal, improve the security and autonomy of network transmission.

[0032] In this embodiment, when the enterprise terminal module reports to the management terminal module via the domesticated network link, it includes: encrypting the information to be reported to the management terminal module using a domesticated encryption algorithm to obtain encrypted information; performing tunnel encapsulation on the encrypted information to obtain a tunnel message; and sending the tunnel message to the domesticated gateway device. By encrypting the reported information using a domesticated encryption algorithm, the security of information transmission is improved, and the risk of information leakage is reduced. Optionally, the enterprise terminal module can encapsulate the encrypted information to be transmitted into a tunnel message according to the domesticated transmission protocol and send the tunnel message to the domesticated gateway device.

[0033] In this embodiment, when the domesticated gateway device receives the tunnel message, it unpacks the encrypted information from the tunnel message and forwards it to the management terminal module. Optionally, the domesticated gateway device unpacks the encrypted information from the tunnel message according to the domesticated transmission protocol and forwards the unpacked encrypted information to the management terminal module.

[0034] In this embodiment, the method of performing tunnel encapsulation on the encrypted information is not limited. For example, it includes, but is not limited to: IPsec (Internet Protocol Security) and SSL / TLS (Secure Sockets Layer / Transport Layer Security) tunnels, etc.

[0035] Further optionally, the emission rights management system further includes a domestic blockchain, which includes a main chain and multiple sub-chains. Different sub-chains are respectively used to record transaction information in different stages of the emission rights life cycle, so as to realize the management of phased transaction information. The main chain can be used to record all cross-sub-chain transaction information, so as to ensure the consistency and traceability of cross-sub-chain data while realizing the management of phased transaction information.

[0036] In this embodiment, smart contract modules are respectively deployed on the main chain and multiple sub-chains, which are used to cooperate with the enterprise-side module and the management-side module to complete the operations in each stage of the emission rights life cycle. Among them, there are respective corresponding smart contract modules on the sub-chains in different stages of the emission rights life cycle. Optionally, the smart contract module can be implemented using a domestic programming language to further enhance the security and self-control and controllability of the system.

[0037] In this embodiment, taking the different stages of the life cycle including the application stage, the verification stage, and the transfer stage as an example, the smart contract modules on the respective corresponding sub-chains in the application stage, the verification stage, and the transfer stage can be called to encrypt the emission rights application request in the application stage, the actual emission volume and the surplus emission volume in the verification stage, and the emission rights transfer information in the transfer stage into transaction information in different stages. Further, the transaction information in different stages can be stored in the corresponding sub-chains, and the transaction information stored on different sub-chains can be synchronized to the main chain. Among them, the smart contract modules on different sub-chains adopt the same or different domestic encryption algorithms, which are not limited in this regard.

[0038] It should be noted in advance that in the embodiments of this application, the information encrypted from the emission rights application request in the application stage, the actual emission volume and the surplus emission volume in the verification stage, and the emission rights transfer information in the transfer stage is collectively referred to as transaction information. Among them. Multiple pieces of information may need to be stored in the same stage, and the multiple pieces of information can be encrypted into different transaction information, and these different transaction information can be stored as different blocks, thereby forming the corresponding sub-chain. Furthermore, according to the chronological order of each stage of the life cycle, the transaction information distributed on each sub-chain is integrated to form a main chain running through the life cycle, so as to realize cross-sub-chain data integration, as well as the orderly connection and efficient coordination of each sub-chain.

[0039] The operations in each stage of the emission rights life cycle are introduced in detail below.

[0040] Subscription stage: In the subscription stage, the enterprise-side module can display the first domestic software interface. Optionally, the content displayed on the first domestic software interface includes various types of emission rights indicators and their respective corresponding reserve quantities, so as to facilitate understanding the reserve quantity of emission rights of a specific indicator type through the first domestic software interface. Furthermore, in response to the input operation of the enterprise side, the first domestic software interface generates an emission rights subscription request, and the emission rights subscription request may include the indicator type of the emission rights. Furthermore, referring to Figure 2 As shown in S201, the enterprise-side module b1 sends the emission rights subscription request to the management-side module d1 through the domestic network link.

[0041] Correspondingly, the management-side module receives the emission rights subscription requests reported by at least one enterprise-side module via the domestic network link, and conducts emission rights auction allocation according to the domestic emission rights auction algorithm to determine the first enterprise-side that wins the auction and the indicator type and quota of the emission rights obtained by the auction, and notifies the enterprise-side module of the first enterprise-side via the domestic network link.

[0042] In an optional embodiment, the emission rights subscription request is reported to the management-side module via the domestic network link, including: encrypting the emission rights subscription request that needs to be reported to the management-side module using the domestic encryption algorithm to obtain the first encrypted information; performing tunnel encapsulation on the first encrypted information to obtain the first tunnel message; sending the first tunnel message to the domestic gateway device so that the domestic gateway device de-encapsulates the first encrypted information from the first tunnel message and then forwards it to the management-side module. When receiving the first encrypted information, the management-side module decrypts the first encrypted information using the domestic encryption algorithm to obtain the emission rights subscription request.

[0043] In an optional embodiment, when the management module performs the trading right of pollution discharge auction allocation according to the domesticated trading right of pollution discharge auction algorithm to determine the first enterprise terminal that wins the auction and the index type and quota of the trading right of pollution discharge obtained by the auction, it includes: according to the trading right of pollution discharge purchase request, calling the smart contract module on the corresponding sub-chain in the purchase stage to publish the first auction information, and encrypting the first auction information into transaction information and storing it on the corresponding sub-chain. The first auction information includes the index type and quota of the trading right of pollution discharge; receiving at least one first auction price submitted by at least one enterprise terminal on the third domesticated software interface reported by the at least one enterprise terminal module through the domesticated network link. The first auction information is displayed on the third domesticated software interface; calling the smart contract module on the corresponding sub-chain in the purchase stage to run the domesticated trading right of pollution discharge auction algorithm to determine the first enterprise terminal that wins the auction according to the first auction price, allocating the quota of the trading right of pollution discharge to the first enterprise terminal, and encrypting the identifier of the first enterprise terminal and the quota of the trading right of pollution discharge into transaction information and storing it on the corresponding sub-chain; and synchronizing the transaction information on the corresponding sub-chain in the purchase stage to the main chain. In an optional embodiment, calling the smart contract module on the corresponding sub-chain in the purchase stage to publish the first auction information includes: Receiving a trading right of pollution discharge purchase request initiated by at least one enterprise terminal within the management scope of the management module. The trading right of pollution discharge purchase request includes the index type of the trading right of pollution discharge; if there is no enterprise buffer pool adapted to the index type, calling the smart contract module on the corresponding sub-chain in the purchase stage to perform the following operations: creating an enterprise buffer pool adapted to the index type, where the enterprise buffer pool is used to store the identifiers of at least one enterprise terminal that initiates a purchase request for the index type; determining the purchase enterprise terminals eligible to participate in the trading right of pollution discharge purchase in the enterprise buffer pool according to the attribute information of the at least one enterprise terminal; generating the auction session of the trading right of pollution discharge corresponding to the index type and the quota of the trading right of pollution discharge as the first auction information according to the index type of the trading right of pollution discharge carried in the trading right of pollution discharge purchase request, and publishing the first auction information to the purchase enterprise terminals.

[0044] In this embodiment, by setting up the enterprise buffer pool, the received trading right of pollution discharge purchase requests reported by the enterprise terminal module can be cached. The trading right of pollution discharge purchase requests include the index type of the trading right of pollution discharge. Refer to Figure 2 As shown in S202, when the management module d1 receives the trading right of pollution discharge purchase request, it can determine whether there is an enterprise buffer pool adapted to the index type carried in the trading right of pollution discharge purchase request. Further, refer to Figure 2 As shown in S2032, if there is an enterprise buffer pool adapted to the index type in the trading right of pollution discharge purchase request, the identifier of the enterprise terminal in the trading right of pollution discharge purchase request can be added to the corresponding enterprise buffer pool. If not, refer to Figure 2As shown in S2031, an enterprise buffer pool adapted to the indicator type can be created, and the enterprise buffer pool is used to store the identifiers of at least one enterprise end that initiates a pollution discharge right purchase request for the indicator type.

[0045] Optionally, when there are multiple management ends, the multiple management ends can be deployed in different management departments, and different management departments form a hierarchical relationship. The specific implementation of the hierarchical relationship is not limited. For example, it can be county - district - city level; or, it can also be county - district - city - province level, etc. Any enterprise end has a direct management department, and the direct management department is responsible for directly managing the enterprise end. When the management department where the management end at any level does not have direct management authority, it needs to report to the management department at the upper level. If the management department at the upper level has direct management authority over the enterprise end, it can directly manage the enterprise end through its management end; if not, it reports level by level until it reports to the management department that has direct management authority over the enterprise end, and this management department manages the enterprise end through its management end. In this embodiment, the management of the enterprise end by the management end includes but is not limited to: approving whether any enterprise end is eligible to participate in the purchase of pollution discharge rights, and if it is eligible to participate in the purchase of pollution discharge rights, the identifier of the enterprise end can be added to the enterprise buffer pool; and, when it is necessary to remove the identifier of any enterprise end from the enterprise buffer pool, it needs to report to the management department at the upper level. If the management department at the upper level agrees to remove it, the first bidding information can be continued to be released; if the management department at the upper level refuses to remove it.

[0046] Further, referring to Figure 2 As shown in S204, the management end module d1 determines the purchasing enterprise ends in the enterprise buffer pool that are eligible to participate in the purchase of pollution discharge rights according to the attribute information of at least one enterprise end. The purchasing enterprise end refers to the enterprise end that is eligible to participate in the purchase of pollution discharge rights. The specific implementation of the attribute information of the enterprise end is not limited. For example, the attribute information includes but is not limited to scale, industry, etc. In one example, a target scale can be set. If the scale of the enterprise end is within the target scale, the identifier of the enterprise end is allowed to be cached. In another example, a target industry can be set. If the industry of the enterprise end belongs to the target industry, the identifier of the enterprise end is allowed to be cached.

[0047] Further, referring to Figure 2 As shown in S205, the management end module d1 generates the bidding sessions for the pollution discharge rights corresponding to the indicator type and the quota of the pollution discharge rights as the first bidding information according to the indicator type of the pollution discharge rights carried in the pollution discharge right purchase request.

[0048] Furthermore, referring to Figure 2As shown in S206, the management module publishes the first bidding information. For example, the first bidding information can be returned to the enterprise module of the enterprise subscription side. Refer to Figure 2 As shown in S207, when the enterprise module of the enterprise subscription side receives the first bidding information, it can display the first bidding information in the third domestic software interface. The first bidding information can include the index type and quota of the pollution discharge rights, so as to understand the index type and quota of the pollution discharge rights participating in the bidding through the third domestic software interface, and refer to Figure 2 As shown in S208, submit the first bidding price through the third domestic software interface, and the first bidding price is reported to the management module through the domestic network link. Optionally, after the enterprise subscription side pays the first capital fee, for the first bidding price submitted for the first bidding information, the first capital fee can be, for example, a deposit.

[0049] Correspondingly, the management module receives the first bidding prices submitted by each enterprise subscription side participating in the bidding, and conducts pollution discharge rights bidding allocation according to the domestic pollution discharge rights bidding algorithm to determine the first enterprise side that wins the bidding and the index type and quota of the pollution discharge rights obtained by its bidding, and allocates the quota of the pollution discharge rights to the first enterprise side.

[0050] Furthermore, refer to Figure 2 As shown in S209, call the intelligent contract module on the corresponding sub-chain in the subscription stage to run the domestic pollution discharge rights bidding algorithm, so as to determine the first enterprise side that wins the bidding according to the first bidding price, allocate the quota of the pollution discharge rights to the first enterprise side, and encrypt the identifier of the first enterprise side and the quota of the pollution discharge rights into transaction information and store it on the corresponding sub-chain; and synchronize the transaction information on the corresponding sub-chain in the subscription stage to the main chain.

[0051] In an alternative embodiment, the emission rights auction algorithm can be combined with an AI (artificial intelligence) model. The AI model combined with the emission rights auction algorithm is called an AI-based auction algorithm optimization model. The input of the auction algorithm optimization model includes at least the first auction price submitted by each enterprise applying for the emission rights. Further optionally, the input of the auction algorithm optimization model can also include the attribute information of each enterprise applying for the emission rights, including but not limited to: industry category, geographical location, enterprise scale, historical emission volume information, etc. In some embodiments, the smart contract module can call the auction algorithm optimization model to optimize the emission rights auction algorithm and use the optimized emission rights auction algorithm for auction allocation; or, the auction algorithm optimization model can also continuously optimize the emission rights auction algorithm according to the set strategy and provide the optimized algorithm to the smart contract module, and the smart contract module can then use the current emission rights auction algorithm. The auction algorithm optimization model predicts the urgency of the demand for emission rights from each enterprise applying for the emission rights from multiple dimensions to assist in decision-making and improve the rationality of emission rights allocation.

[0052] In this embodiment, the AI-based auction algorithm optimization model can be pre-trained. The model can use the historical auction price and the final auction result as labeled information for model training, continuously fit these historical auction prices, and obtain the emission rights auction algorithm.

[0053] Further, when the management module allocates the emission rights quota to the first enterprise, it includes: notifying the first enterprise to pay the system service fee, and after the first enterprise successfully pays the system service fee, signing an application contract with the first enterprise online; after signing the application contract, notifying the first enterprise to pay the tax through the tax system; if it is determined through the tax system that the first enterprise has successfully paid the tax, allocating the emission rights quota to the first enterprise. In this embodiment, the tax system accesses the VPN network through a domesticated link. When the first enterprise pays the tax through the tax system, it can report a notice to the management module, and the notice carries relevant information such as the tax number. The management module queries through the tax system. If it is found that the first enterprise has successfully paid the tax, the emission rights quota can be allocated to the first enterprise.

[0054] Optionally, after allocating the emission rights quota to the first enterprise, referring to Figure 2 shown in S210 in Figure 2 taking enterprise a1 as the first enterprise as an example, but not limited thereto.

[0055] Approval stage: In the approval stage, the actual pollutant discharge amount of the first enterprise terminal is collected through the domesticated environment monitoring interface integrated by the enterprise terminal module on the first enterprise terminal, and reported to the management terminal module through the domesticated network link. The management terminal module approves that there is surplus pollutant discharge amount when the actual pollutant discharge amount of the first enterprise terminal is less than the quota of the pollutant discharge right according to the domesticated approval algorithm.

[0056] In an optional embodiment, reporting the actual pollutant discharge amount to the management terminal module through the domesticated network link includes: encrypting the actual pollutant discharge amount to be reported to the management terminal module by using the domesticated encryption algorithm to obtain the second encrypted information; performing tunnel encapsulation on the second encrypted information to obtain the second tunnel message; sending the second tunnel message to the domesticated gateway device so that the domesticated gateway device de-encapsulates the second encrypted information from the second tunnel message and then forwards it to the management terminal module. When the management terminal module receives the second encrypted information, it decrypts the second encrypted information by using the domesticated encryption algorithm to obtain the actual pollutant discharge amount.

[0057] Optionally, when the management terminal module receives the surplus amount approval request submitted by the first enterprise terminal, it approves the surplus pollutant discharge amount of the first enterprise terminal according to the domesticated approval algorithm.

[0058] In an optional embodiment, approving that there is surplus pollutant discharge amount when the actual pollutant discharge amount of the first enterprise terminal is less than the pollutant discharge right quota according to the domesticated approval algorithm includes: calling the intelligent contract module on the corresponding sub-chain in the approval stage to run the domesticated approval algorithm, obtaining the quota of the pollutant discharge right from the main chain, and obtaining the auxiliary information for pollutant discharge right approval; determining the pollutant discharge amount threshold according to the auxiliary information; approving that the first enterprise terminal has surplus pollutant discharge amount when the difference between the quota of the pollutant discharge right and the actual pollutant discharge amount is greater than the pollutant discharge amount threshold; and encrypting the actual pollutant discharge amount and the surplus pollutant discharge amount of the first enterprise terminal into transaction information and storing it on the corresponding sub-chain, and synchronizing the transaction information on the corresponding sub-chain in the approval stage to the main chain.

[0059] Optionally, the domesticated verification algorithm can be combined with an AI model. The AI model combined with the domesticated verification algorithm is called an AI-based verification algorithm optimization model. The input of the verification algorithm optimization model includes at least the actual pollutant emissions of the first enterprise end. Further, the input of the verification algorithm optimization model can also include auxiliary information for pollutant discharge right verification. The auxiliary information can include, for example: the industry category, geographical location, enterprise scale, and historical pollutant emissions information of the first enterprise end, etc. In some embodiments, the smart contract module can call the verification algorithm optimization model to optimize the domesticated verification algorithm and use the optimized domesticated verification algorithm to optimize the verification of surplus pollutant discharge rights; or, the verification algorithm optimization model can also continuously optimize the domesticated verification algorithm according to the set strategy and provide the optimized domesticated verification algorithm to the smart contract module, and the smart contract module can then use the current domesticated verification algorithm to verify the surplus pollutant discharge rights. Among them, the domesticated verification algorithm improves the accuracy of surplus pollutant discharge right verification by predicting the demand for pollutant discharge rights (i.e., the above-mentioned pollutant emissions threshold) of the first enterprise end from multiple dimensions.

[0060] In this embodiment, the AI-based verification algorithm optimization model can be pre-trained. The model can use the actual pollutant emissions and the final surplus pollutant discharge rights as labeled information for model training, continuously fit these actual pollutant emissions, and obtain the domesticated verification algorithm.

[0061] Further, in the case where it is verified that the first enterprise end has surplus pollutant discharge rights, the first enterprise end can initiate the transfer of the surplus pollutant discharge rights.

[0062] Transfer stage: In the transfer stage, the pollutant discharge right transfer information of the first enterprise end is collected through the second domesticated software interface provided by the enterprise end module, and as shown in Figure 3 S301 in, the transfer information is reported to the management end module through the domesticated network link. Figure 3 Still taking enterprise end a1 as the first enterprise end in as an example, but not limited to this. Correspondingly, the management end module receives the pollutant discharge right transfer information reported by the enterprise end module of the first enterprise end through the domesticated network link, and controls the first enterprise end and the second enterprise end to complete the transfer process of the surplus pollutant discharge rights according to the pollutant discharge right transfer information and the domesticated transfer algorithm.

[0063] In an optional embodiment, the sewage rights transfer information is reported to the management end module via a domesticated network link, including: encrypting the sewage rights transfer information that needs to be reported to the management end module using a domesticated encryption algorithm to obtain third encrypted information; performing tunnel encapsulation on the third encrypted information to obtain a third tunnel message; and sending the third tunnel message to the domesticated gateway device so that the domesticated gateway device unpacks the third encrypted information from the third tunnel message and forwards it to the management end module. When the management end module receives the third encrypted information, it decrypts the third encrypted information using the domesticated encryption algorithm to obtain the sewage rights transfer information.

[0064] In this embodiment, the second enterprise end is an enterprise end different from the first enterprise end, and the second enterprise end is determined from other enterprise ends except the first enterprise end. The enterprise end module deployed on other enterprise ends is also called other enterprise end modules. Further optionally, when the management end module controls the first enterprise end and the second enterprise end to complete the transfer process of surplus sewage discharge rights according to the sewage rights transfer information and the domesticated transfer algorithm, it includes: according to the sewage rights transfer information, calling the smart contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information, and encrypting the second bidding information into transaction information and storing it on the corresponding sub-chain. The second bidding information includes the index type of the sewage rights and the surplus sewage discharge volume; receiving the second bidding price submitted by other enterprise end modules on the fourth domesticated software interface via the domesticated network link from enterprise end modules other than the first enterprise end. The second bidding information is displayed on the fourth domesticated software interface; calling the smart contract module on the corresponding sub-chain in the transfer stage to run the domesticated transfer algorithm to determine the second enterprise end with a successful bid according to the second bidding price, transferring the surplus sewage discharge volume of the first enterprise end to the second enterprise end, and encrypting the identifier and the surplus sewage discharge volume of the second enterprise end into transaction information and storing it on the corresponding sub-chain; and synchronizing the transaction information on the corresponding sub-chain in the transfer stage to the main chain.

[0065] In this embodiment, when the management end module d1 receives the sewage rights transfer information reported by the first enterprise end, as shown in Figure 3 S302, according to the sewage rights transfer information, call the smart contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information, and encrypt the second bidding information into transaction information and store it on the corresponding sub-chain. The second bidding information includes the index type of the sewage rights and the surplus sewage discharge volume.

[0066] In an optional embodiment, calling the smart contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information includes: Receive a pollution rights trading request submitted by the first enterprise terminal. The pollution rights trading request includes the index type of pollution rights and the surplus pollution volume. When the pollution trading request passes the legal verification, notify the first enterprise terminal to determine the bidding session, and use the bidding session and the surplus pollution volume as the second bidding information. After or before the co-signature and confirmation approval by the common superior management terminal of the first enterprise terminal and the assignee enterprise terminal, release the second bidding information for the assignee enterprise terminal to initiate a bidding operation for the second bidding information.

[0067] Optionally, when there are multiple management terminals, the multiple management terminals can be deployed in different management departments, and different management departments form a hierarchical relationship. For the detailed content of the hierarchical relationship, reference can be made to the above embodiments. Also, as can be seen from the above embodiments, any enterprise terminal has a direct management department, and the direct management department is responsible for directly managing the enterprise terminal. When the management department where the management terminal at any level does not have direct management authority, it needs to report to the management department at the upper level. If the management department at the upper level has direct management authority over the enterprise terminal, it can directly manage the enterprise terminal through its management terminal; if not, it reports level by level until it reports to the management department that has direct management authority over the enterprise terminal, and this management department manages the enterprise terminal through its management terminal. Among them, the management of the enterprise terminal by the management terminal includes: co-signature approval confirmation.

[0068] In this embodiment, when the second bidding information is released, the management terminal module can receive the second bidding price submitted by other enterprise terminal modules of other enterprise terminals except the enterprise terminal module of the first enterprise terminal through the domesticated network link. Here, other enterprise terminals can also be referred to as assignee enterprise terminals. The assignee enterprise terminal refers to an enterprise terminal that has the qualification to participate in pollution rights trading, and the assignee enterprise terminal is deployed with an assignee enterprise terminal module. Optionally, the assignee enterprise terminal scope can be preset.

[0069] For example, as Figure 3 shown, enterprise terminal a2 is an example of an assignee enterprise terminal. An enterprise terminal module b2 is deployed on enterprise terminal a2. When the enterprise terminal module b2 receives the second bidding information, as shown in S304 in Figure 3 , display the second bidding information on the fourth domesticated page. Further, as shown in S305 in Figure 3 , enterprise terminal a2 can submit the second bidding price through the fourth domesticated software interface, and the second bidding price is reported by the enterprise terminal module b2 to the management terminal module d1 through the domesticated network link. Further, as shown in Figure 3As shown in S306, when the management module d1 receives the second bidding price, it calls the smart contract module on the corresponding sub-chain in the transfer stage to run the domestic transfer algorithm, so as to determine the second enterprise end that wins the bid according to the second bidding price, transfer the surplus pollutant discharge volume of the first enterprise end to the second enterprise end, and encrypt the identifier and surplus pollutant discharge volume of the second enterprise end into transaction information and store it on the corresponding sub-chain; and synchronize the transaction information on the corresponding sub-chain in the transfer stage to the main chain.

[0070] In an optional embodiment, the domestic transfer algorithm can be combined with an AI algorithm model. The AI model combined with the pollutant discharge right bidding algorithm is called the AI-based transfer algorithm optimization model. The input of the transfer algorithm optimization model includes at least the second bidding price submitted by the enterprise end. Further optionally, the input of the transfer algorithm optimization model can also include the attribute information of the enterprise end, such as industry category, geographical location, enterprise scale, historical pollutant discharge volume information, and so on. In some embodiments, the smart contract module can call the transfer algorithm optimization model to optimize the domestic transfer algorithm and use the optimized domestic transfer algorithm for the transfer of surplus pollutant discharge volume; or, the transfer algorithm optimization model can also optimize the domestic transfer algorithm according to the set strategy and provide the optimized domestic transfer algorithm to the smart contract module, and the smart contract module can then use the current domestic transfer algorithm. By predicting the urgency of each enterprise end's demand for pollutant discharge rights from multiple dimensions, the transfer algorithm optimization model can assist in decision-making and improve the rationality of pollutant discharge right allocation.

[0071] In this embodiment, the AI-based transfer algorithm optimization model can be pre-trained. This model can use the historical bidding prices and the final bidding results as annotation information for model training, continuously fit these historical bidding prices, and obtain the domestic transfer algorithm.

[0072] In an optional embodiment, when transferring the surplus pollutant discharge volume of the first enterprise end to the second enterprise end, it includes: notifying the second enterprise end to pay the system service fee, and after the second enterprise end successfully pays the system service fee, controlling the second enterprise end and the first enterprise end to sign a transaction contract online; when the first enterprise end and the second enterprise end successfully sign a transaction contract and the common superior management end of the first enterprise end and the second enterprise end determines through joint signature that the bid is not invalidated, transfer the surplus pollutant discharge volume of the first enterprise end to the second enterprise end.

[0073] Further optionally, the pollutant discharge right life cycle further includes at least one of a change stage, a renewal stage, and a recovery stage; the following operations can be performed in each stage: Change phase: The enterprise - side module collects the emission - right change request of the first enterprise - side through the fifth domestic software interface and reports it to the management - side module via the domestic network link. The management - side module receives the emission - right change request, calls the smart - contract module on the corresponding sub - chain in the change phase to change the emission - right content of the first enterprise - side, encrypts the changed emission - right content into transaction information and stores it on the corresponding sub - chain; and synchronizes the encrypted information on the corresponding sub - chain in the change phase to the main chain. Renewal phase: The enterprise - side module collects the emission - right renewal request of the first enterprise - side through the sixth domestic software interface and reports it to the management - side module via the domestic network link. The management - side module receives the emission - right renewal request, calls the smart - contract module on the corresponding sub - chain in the renewal phase to renew the emission - rights of the first enterprise - side, encrypts the new fee information into transaction information and stores it on the corresponding sub - chain; and synchronizes the transaction information on the corresponding sub - chain in the renewal phase to the main chain. Recovery phase: The enterprise - side module collects the emission - right recovery request of the first enterprise - side through the seventh domestic software interface and reports it to the management - side module via the domestic network link. The management - side module receives the emission - right recovery request, calls the smart - contract module on the corresponding sub - chain in the recovery phase to recover at least part of the emission volume of the first enterprise - side, encrypts at least part of the emission volume into transaction information and stores it on the corresponding sub - chain; and synchronizes the encrypted information on the corresponding sub - chain in the recovery phase to the main chain.

[0074] Figure 4 The figure is a schematic flowchart of a domestic emission - right processing method provided by an exemplary embodiment of the present application. This method is applied to the enterprise - side module deployed on any enterprise - side in a domestic emission - right management system. The emission - right management system also includes a management - side module deployed on the management side. As Figure 4 shown, the method includes: S401: Application phase: Collect the emission - right application request of any enterprise - side through the first domestic software interface provided by the enterprise - side module and report it to the management - side module via the domestic network link, so that the management - side module determines the first enterprise - side that wins the bid and the index type and quota of the emission - rights obtained by the bid according to the domestic emission - right bidding algorithm. S402: Verification phase: When this enterprise - side is the first enterprise - side, collect the actual emission volume of the first enterprise - side through the domestic environmental - monitoring interface integrated in the enterprise - side module and report it to the management - side module via the domestic network link, so that the management - side module verifies that there is surplus emission volume when the actual emission volume of the first enterprise - side is less than the quota of the emission - rights according to the domestic verification algorithm. S403: Transfer stage: Collect the emission rights transfer information of the first enterprise end through the second domestic software interface provided by the enterprise end module, and report it to the management end module via the domestic network link for the management end module to control the first enterprise end and the second enterprise end to complete the transfer process of surplus emission rights according to the emission rights transfer information and the domestic transfer algorithm.

[0075] In an alternative embodiment, the domestic network link includes a domestic gateway device. The domestic gateway device and the management end are located in a virtual private network (VPN), and any enterprise end accesses the VPN through the domestic gateway device. Reporting to the management end module via the domestic network link includes: encrypting the information to be reported to the management end module using a domestic encryption algorithm to obtain encrypted information; performing tunnel encapsulation on the encrypted information to obtain a tunnel message; sending the tunnel message to the domestic gateway device so that the domestic gateway device de-encapsulates the encrypted information from the tunnel message and forwards it to the management end module. Among them, the information to be reported to the management end module includes: the emission rights application request, the actual emission volume of the first enterprise end, or the emission rights transfer information of the first enterprise end.

[0076] In an alternative embodiment, the system further includes: a domestic blockchain, which includes a main chain and multiple sub-chains. Different sub-chains are used to record transaction information at different stages in the emission rights life cycle, and the main chain is used to record all cross-sub-chain transaction information. An intelligent contract module is deployed on the main chain and sub-chains to cooperate with the enterprise end module and the management end module to complete operations at each stage in the emission rights life cycle. The method further includes: invoking the intelligent contract modules on the respective sub-chains corresponding to the application stage, verification stage, and transfer stage, and encrypting the emission rights application request in the application stage, the actual emission volume and surplus emission rights in the verification stage, and the emission rights transfer information in the transfer stage into transaction information at different stages; storing the transaction information at different stages into the corresponding sub-chains, and synchronizing the transaction information stored on different sub-chains to the main chain. Among them, the intelligent contract modules on different sub-chains use the same or different domestic encryption algorithms.

[0077] Figure 5 It is a schematic flow chart of a domestic emission rights processing method provided by an exemplary embodiment of the present application. This method is applied to the management end module deployed on the management end in the domestic emission rights management system. The emission rights management system further includes enterprise end modules deployed on multiple enterprise ends. As Figure 5 shown, the method includes: S501: Subscription Phase: Receive the emission rights subscription requests reported by at least one enterprise terminal module via the domesticated network link, perform emission rights auction allocation according to the domesticated emission rights auction algorithm to determine the first enterprise terminal that wins the auction and the index type and quota of the emission rights obtained through the auction, and notify the enterprise terminal module of the first enterprise terminal via the domesticated network link; S502: Verification Phase: Receive the actual emissions of the first enterprise terminal reported by the enterprise terminal module of the first enterprise terminal via the domesticated network link, verify that there is surplus emissions when the actual emissions of the first enterprise terminal are less than the emission rights quota according to the domesticated verification algorithm, and notify the enterprise terminal module of the first enterprise terminal via the domesticated network link; S503: Transfer Phase: Receive the emission rights transfer information reported by the enterprise terminal module of the first enterprise terminal via the domesticated network link, and control the first enterprise terminal and the second enterprise terminal to complete the transfer process of the surplus emissions according to the emission rights transfer information and the domesticated transfer algorithm.

[0078] In an optional embodiment, the system further includes: a domesticated blockchain, which includes a main chain and multiple sub-chains. Different sub-chains are used to record transaction information in different stages of the emission rights life cycle, and the main chain is used to record all cross-sub-chain transaction information; intelligent contract modules are deployed on the main chain and sub-chains to cooperate with the enterprise terminal module and the management terminal module to complete the operations in each stage of the emission rights life cycle.

[0079] In an optional embodiment, when performing emission rights auction allocation according to the domesticated emission rights auction algorithm to determine the first enterprise terminal that wins the auction and the index type and quota of the emission rights obtained through the auction, it includes: according to the emission rights subscription request, call the intelligent contract module on the corresponding sub-chain in the subscription phase to publish the first auction information, and encrypt the first auction information into transaction information and store it on the corresponding sub-chain. The first auction information includes the index type and quota of the emission rights; receive the first auction price submitted by at least one enterprise terminal on the third domesticated software interface reported by at least one enterprise terminal module via the domesticated network link, and the first auction information is displayed on the third domesticated software interface; call the intelligent contract module on the corresponding sub-chain in the subscription phase to run the domesticated emission rights auction algorithm to determine the first enterprise terminal that wins the auction according to the first auction price, allocate the quota of the emission rights to the first enterprise terminal, and encrypt the identifier of the first enterprise terminal and the quota of the emission rights into transaction information and store it on the corresponding sub-chain; and synchronize the transaction information on the corresponding sub-chain in the subscription phase to the main chain.

[0080] In an alternative embodiment, when it is determined according to the domestic verification algorithm that there is surplus pollutant discharge volume when the actual pollutant discharge volume of the first enterprise end is less than the pollutant discharge right quota, the following steps are included: calling the intelligent contract module on the corresponding sub-chain in the verification stage to run the domestic verification algorithm, obtaining the quota of the pollutant discharge right from the main chain, and obtaining the auxiliary information for pollutant discharge right verification; determining the pollutant discharge volume threshold according to the auxiliary information; when the difference between the quota of the pollutant discharge right and the actual pollutant discharge volume is greater than the pollutant discharge volume threshold, verifying that the first enterprise end has surplus pollutant discharge volume; and encrypting the actual pollutant discharge volume and the surplus pollutant discharge volume of the first enterprise end into transaction information and storing it on the corresponding sub-chain, and synchronizing the transaction information on the corresponding sub-chain in the verification stage to the main chain.

[0081] In an alternative embodiment, when controlling the transfer process of the surplus pollutant discharge volume between the first enterprise end and the second enterprise end according to the pollutant discharge right transfer information and the domestic transfer algorithm, the following steps are included: according to the pollutant discharge right transfer information, calling the intelligent contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information, and encrypting the second bidding information into transaction information and storing it on the corresponding sub-chain, where the second bidding information includes the index type of the pollutant discharge right and the surplus pollutant discharge volume; receiving the second bidding price submitted by other enterprise end modules on the fourth domestic software interface via the domestic network link, except for the enterprise end module of the first enterprise end, where the second bidding information is displayed on the fourth domestic software interface; calling the intelligent contract module on the corresponding sub-chain in the transfer stage to run the domestic transfer algorithm to determine the second enterprise end with successful bidding according to the second bidding price, transferring the surplus pollutant discharge volume of the first enterprise end to the second enterprise end, and encrypting the identifier of the second enterprise end and the surplus pollutant discharge volume into transaction information and storing it on the corresponding sub-chain; and synchronizing the transaction information on the corresponding sub-chain in the transfer stage to the main chain.

[0082] The detailed implementation manners and beneficial effects of each step in the method of this embodiment have been described in detail in the foregoing embodiments, and will not be elaborated here.

[0083] It should be noted that the execution subject of each step of the method provided in the above embodiment can be the same device, or the method can also be executed by different devices. For example, the execution subject of steps 501 to 503 can be device A; or, the execution subject of steps 501 and 502 can be device A, and the execution subject of step 503 can be device B; and so on.

[0084] In addition, in some of the processes described in the above embodiments and the accompanying drawings, a number of operations appear in a specific order. However, it should be clearly understood that these operations may not be executed in the order in which they appear herein or may be executed in parallel. The operation numbers such as 501, 502, etc. are only used to distinguish different operations, and the numbers themselves do not represent any order of execution. In addition, these processes may include more or fewer operations, and these operations may be executed in sequence or in parallel. It should be noted that the descriptions such as "first" and "second" in this document are used to distinguish different messages, devices, modules, etc., and do not represent a sequence, nor do they limit that "first" and "second" are of different types.

[0085] Figure 6 Schematic diagram of the structure of an electronic device provided in another exemplary embodiment of the present application. As Figure 6 shown, the electronic device includes: a memory 64 and a processor 65.

[0086] The memory 64 is used to store computer programs and can be configured to store various other data to support operations on the electronic device. Examples of such data include instructions for any application or method for operating on a computing platform, data structures, contact data, phone book data, messages, pictures, videos, etc.

[0087] The processor 65 is coupled to the memory 64 and is used to execute the computer program in the memory 64 for: Subscription stage: collecting the emission rights subscription requests of any enterprise end through the first domestic software interface provided by the enterprise end module, and reporting them to the management end module through the domestic network link for the management end module to determine the first enterprise end that wins the bid and the index type and quota of the emission rights obtained by the bid according to the domestic emission rights bidding algorithm; Verification stage: when any enterprise end is the first enterprise end, collecting the actual emissions of the first enterprise end through the domestic environmental monitoring interface integrated in the enterprise end module, and reporting them to the management end module through the domestic network link for the management end module to verify that there is surplus emissions when the actual emissions of the first enterprise end are less than the quota of the emission rights according to the domestic verification algorithm; Transfer stage: collecting the emission rights transfer information of the first enterprise end through the second domestic software interface provided by the enterprise end module, and reporting them to the management end module through the domestic network link for the management end module to control the first enterprise end and the second enterprise end to complete the transfer process of the surplus emissions according to the emission rights transfer information and the domestic transfer algorithm.

[0088] In an alternative embodiment, the domesticated network link includes a domesticated gateway device. The domesticated gateway device and the management terminal are located in a Virtual Private Network (VPN), and any enterprise terminal accesses the VPN through the domesticated gateway device. When the processor 65 reports to the management terminal module via the domesticated network link, it specifically: encrypts the information to be reported to the management terminal module using a domesticated encryption algorithm to obtain encrypted information; performs tunnel encapsulation on the encrypted information to obtain a tunnel message; and sends the tunnel message to the domesticated gateway device, so that the domesticated gateway device de-encapsulates the encrypted information from the tunnel message and forwards it to the management terminal module. Among them, the information to be reported to the management terminal module includes: the sewage rights application request, the actual sewage discharge volume of the first enterprise terminal, or the sewage rights transfer information of the first enterprise terminal.

[0089] In an alternative embodiment, the system further includes: a domesticated blockchain, which includes a main chain and multiple sub-chains. Different sub-chains are used to record transaction information in different stages of the sewage rights life cycle, and the main chain is used to record all cross-sub-chain transaction information. Intelligent contract modules are deployed on the main chain and sub-chains to cooperate with the enterprise terminal module and the management terminal module to complete operations in each stage of the sewage rights life cycle. The processor 65 is further configured to: call the intelligent contract modules on the respective sub-chains corresponding to the application stage, verification stage, and transfer stage, and encrypt the sewage rights application request in the application stage, the actual sewage discharge volume and surplus sewage rights volume in the verification stage, and the sewage rights transfer information in the transfer stage into transaction information in different stages; store the transaction information in different stages into the corresponding sub-chains, and synchronize the transaction information stored on different sub-chains to the main chain. Among them, the intelligent contract modules on different sub-chains use the same or different domesticated encryption algorithms.

[0090] Further, as Figure 6 shown, the electronic device further includes: other components such as a communication component 66, a display 67, a power supply component 68, and an audio component 69. Figure 6 Only some components are schematically shown, and it does not mean that the electronic device only includes Figure 6 the components shown. Additionally, Figure 6 the components within the dashed box are optional components, not mandatory components, and can be determined according to the product form of the electronic device. The electronic device in this embodiment can be implemented as a terminal device such as a desktop computer, a laptop computer, a smart phone, or an IOT device, or as a server device such as a conventional server, a cloud server, or a server array. If the electronic device in this embodiment is implemented as a terminal device such as a desktop computer, a laptop computer, or a smart phone, it may include Figure 6The components within the dashed-line box in the figure; if the electronic device in this embodiment is implemented as a server device such as a conventional server, cloud server, or server array, etc., it may not include Figure 6 the components within the dashed-line box in the figure.

[0091] The embodiment of the present application further provides an electronic device, and the implementation structure of this electronic device is the same as or similar to that of Figure 6 the electronic device shown in the figure, and can be implemented with reference to Figure 6 the structure of the electronic device shown in the figure. The main difference between the electronic device provided in this embodiment and Figure 6 the electronic device in the embodiment shown in the figure lies in that the functions implemented by the processor in the electronic device when executing the computer program stored in the memory are different. For the electronic device provided in this embodiment, when its processor executes the computer program stored in the memory, it can be used for: Application stage: receiving the pollution rights application requests reported by at least one enterprise-side module through the domesticated network link, performing pollution rights auction allocation according to the domesticated pollution rights auction algorithm to determine the first enterprise-side that wins the auction and the index type and quota of the pollution rights obtained through the auction, and notifying the enterprise-side module of the first enterprise-side through the domesticated network link; Verification stage: receiving the actual pollution discharge amount of the first enterprise-side reported by the enterprise-side module of the first enterprise-side through the domesticated network link, verifying that there is surplus pollution discharge amount when the actual pollution discharge amount of the first enterprise-side is less than the pollution rights quota according to the domesticated verification algorithm, and notifying the enterprise-side module of the first enterprise-side through the domesticated network link; Transfer stage: receiving the pollution rights transfer information reported by the enterprise-side module of the first enterprise-side through the domesticated network link, and controlling the first enterprise-side and the second enterprise-side to complete the transfer process of the surplus pollution discharge amount according to the pollution rights transfer information and the domesticated transfer algorithm.

[0092] In an optional embodiment, the system further includes: a domesticated blockchain, which includes a main chain and multiple sub-chains. Different sub-chains are used to record the transaction information in different stages of the pollution rights life cycle, and the main chain is used to record all cross-sub-chain transaction information; intelligent contract modules are deployed on the main chain and sub-chains, which are used to cooperate with the enterprise-side module and the management-side module to complete the operations in each stage of the pollution rights life cycle.

[0093] In an optional embodiment, when the processor performs emission rights bidding allocation according to the domestic emission rights bidding algorithm to determine the first enterprise end that has successfully bid and the index type and quota of the emission rights obtained by its bidding, it is specifically used to: according to the emission rights purchase request, call the smart contract module on the corresponding subchain in the purchase stage to publish the first bidding information, and encrypt the first bidding information into transaction information and store it on the corresponding subchain, wherein the first bidding information includes the index type and quota of the emission rights; receive the first bidding price submitted by at least one enterprise end on the third domestic software interface reported by at least one enterprise end module via the domestic network link, and display the first bidding information on the third domestic software interface; call the smart contract module on the corresponding subchain in the purchase stage to run the domestic emission rights bidding algorithm to determine the first enterprise end that has successfully bid according to the first bidding price, allocate the quota of the emission rights to the first enterprise end, and encrypt the identifier of the first enterprise end and the quota of the emission rights into transaction information and store it on the corresponding subchain; and synchronize the transaction information on the corresponding subchain in the purchase stage to the main chain.

[0094] In an optional embodiment, when the processor verifies in accordance with the domestic verification algorithm that the first enterprise has surplus pollution emissions when the actual pollution emissions are less than the pollution emission rights quota, it is specifically used to: call the smart contract module on the corresponding sub-chain in the verification stage to run the domestic verification algorithm, obtain the quota of the pollution emission rights from the main chain, and obtain auxiliary information for pollution emission rights verification; determine the pollution emission threshold based on the auxiliary information; when the difference between the quota of the pollution emission rights and the actual pollution emissions is greater than the pollution emission threshold, determine that the first enterprise has surplus pollution emissions; and, encrypt the actual pollution emissions and surplus pollution emissions of the first enterprise into transaction information and store them on the corresponding sub-chain, and synchronize the transaction information on the corresponding sub-chain in the verification stage to the main chain.

[0095] In an alternative embodiment, when the processor controls the first enterprise terminal and the second enterprise terminal to complete the transfer process of the surplus pollution discharge rights according to the pollution discharge right transfer information and the localization transfer algorithm, it is specifically configured to: according to the pollution discharge right transfer information, call the intelligent contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information, and encrypt the second bidding information into transaction information and store it on the corresponding sub-chain. The second bidding information includes the index type of the pollution discharge right and the surplus pollution discharge volume; receive the second bidding price submitted by other enterprise terminal modules on the fourth localization software interface via the localization network link by the enterprise terminal modules other than the enterprise terminal module of the first enterprise terminal. The second bidding information is displayed on the fourth localization software interface; call the intelligent contract module on the corresponding sub-chain in the transfer stage to run the localization transfer algorithm to determine the second enterprise terminal with a successful bid according to the second bidding price, transfer the surplus pollution discharge volume of the first enterprise terminal to the second enterprise terminal, and encrypt the identifier of the second enterprise terminal and the surplus pollution discharge volume into transaction information and store it on the corresponding sub-chain; and synchronize the transaction information on the corresponding sub-chain in the transfer stage to the main chain.

[0096] The above-mentioned memory can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random-Access Memory (SRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0097] The above-mentioned communication component is configured to facilitate communication between the device where the communication component is located and other devices in a wired or wireless manner. The device where the communication component is located can access a wireless network based on communication standards, such as 2G, 3G, 4G / LTE, 5G and other mobile communication networks, or a combination thereof. In an exemplary embodiment, the communication component receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel.

[0098] The above-mentioned display includes a screen, which may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from users. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors can not only sense the boundaries of touch or swipe actions, but also detect the duration and pressure associated with the touch or swipe operations.

[0099] The above-mentioned power supply component provides power for various components of the device where the power supply component is located. The power supply component may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device where the power supply component is located.

[0100] The above-mentioned audio component can be configured to output and / or input audio signals. For example, the audio component includes a microphone (MIC), which is configured to receive external audio signals when the device where the audio component is located is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory or sent via the communication component. In some embodiments, the audio component further includes a speaker for outputting audio signals.

[0101] Accordingly, an embodiment of the present application further provides a computer-readable storage medium storing a computer program, which, when executed by a processor, causes the processor to be able to implement the steps in the above-mentioned method embodiments. Among them, the computer-readable storage medium can be implemented by a volatile or non-volatile or a combination thereof, and can be removable or non-removable. Examples of computer-readable storage media include, but are not limited to, Phase-change RandomAccess Memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random-Access Memory (RAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), flash memory or other memory technologies, Compact Disc Read-Only Memory (CD-ROM), Digital Video Disc (DVD) or other optical storage, magnetic cassette tapes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium Accordingly, an embodiment of the present application further provides a computer program product, which includes a computer program or instructions. When the computer program or instructions are executed by a processor, the processor is enabled to implement each step in the above method embodiment. It should be understood that each process or the combination of multiple processes in the above method flow can be implemented by the computer program or instructions. In addition, these computer programs or instructions can be applied to the processors of general-purpose computers, special-purpose computers, embedded processors or other programmable data processing devices, so that the processors of general-purpose computers, special-purpose computers, embedded processors or other programmable data processing devices can be used as devices to implement the corresponding functions in the above method embodiment.

[0102] It should also be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, commodity or device including the element.

[0103] The above are only embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A domestic sewage right treatment method, characterized in that, An enterprise - side module deployed on any enterprise terminal in a domestic - made pollution rights management system. The system also includes a management - side module deployed on the management terminal. The method includes: Subscription stage: Collect the pollution rights subscription requests of any enterprise terminal through the first domestic - made software interface provided by the enterprise - side module, and report them to the management - side module through the domestic - made network link, so that the management - side module can determine the first enterprise terminal that wins the bid and the index type and quota of the pollution rights obtained through bidding according to the domestic - made pollution rights bidding algorithm; Verification stage: When the any enterprise terminal is the first enterprise terminal, collect the actual pollution discharge amount of the first enterprise terminal through the domestic - made environmental monitoring interface integrated in the enterprise - side module, and report it to the management - side module through the domestic - made network link, so that the management - side module can verify that there is surplus pollution discharge amount when the actual pollution discharge amount of the first enterprise terminal is less than the quota of the pollution rights according to the domestic - made verification algorithm; Transfer stage: Collect the pollution rights transfer information of the first enterprise terminal through the second domestic - made software interface provided by the enterprise - side module, and report it to the management - side module through the domestic - made network link, so that the management - side module can control the first enterprise terminal and the second enterprise terminal to complete the transfer process of the surplus pollution discharge amount according to the pollution rights transfer information and the domestic - made transfer algorithm.

2. The method according to claim 1, characterized in that, The domestic - made network link includes a domestic - made gateway device. The domestic - made gateway device and the management terminal are located in a virtual private network (VPN), and any enterprise terminal accesses the VPN through the domestic - made gateway device; Reporting to the management - side module through the domestic - made network link includes: Using the domestic - made encryption algorithm to encrypt the information that needs to be reported to the management - side module to obtain encrypted information; performing tunnel encapsulation on the encrypted information to obtain a tunnel message; Sending the tunnel message to the domestic - made gateway device, so that the domestic - made gateway device can de - encapsulate the encrypted information from the tunnel message and forward it to the management - side module; Among them, the information that needs to be reported to the management - side module includes: the pollution rights subscription request, the actual pollution discharge amount of the first enterprise terminal, or the pollution rights transfer information of the first enterprise terminal.

3. The method according to claim 1 or 2, characterized in that, The system also includes: a domestic - made blockchain, which includes a main chain and multiple sub - chains. Different sub - chains are used to record transaction information in different stages of the pollution rights life cycle, and the main chain is used to record all cross - sub - chain transaction information; intelligent contract modules are deployed on the main chain and sub - chains to cooperate with the enterprise - side module and the management - side module to complete the operations in each stage of the pollution rights life cycle; The method also includes: Invoking the intelligent contract modules on the respective sub - chains corresponding to the subscription stage, verification stage, and transfer stage, and encrypting the pollution rights subscription request in the subscription stage, the actual pollution discharge amount and surplus pollution discharge amount in the verification stage, and the pollution rights transfer information in the transfer stage into transaction information in different stages; Store the transaction information of the different stages into the corresponding sub-chains, and synchronize the transaction information stored on different sub-chains to the main chain; wherein, the smart contract modules on different sub-chains adopt the same or different domestic encryption algorithms.

4. A domestic sewage discharge right treatment method, characterized in that, Applied to the management-end module deployed in the domestic pollution discharge right management system, the system further includes enterprise-end modules deployed on multiple enterprise ends, and the method includes: Subscription stage: Receive pollution discharge right subscription requests reported by at least one enterprise-end module via the domestic network link, and perform pollution discharge right bidding allocation according to the domestic pollution discharge right bidding algorithm to determine the first enterprise-end that wins the bid and the index type and quota of the pollution discharge right obtained by the bid, and notify the enterprise-end module of the first enterprise-end via the domestic network link; Verification stage: Receive the actual pollution discharge amount of the first enterprise-end reported by the enterprise-end module of the first enterprise-end via the domestic network link, and verify that there is surplus pollution discharge amount when the actual pollution discharge amount of the first enterprise-end is less than the pollution discharge right quota according to the domestic verification algorithm, and notify the enterprise-end module of the first enterprise-end via the domestic network link; Transfer stage: Receive the pollution discharge right transfer information reported by the enterprise-end module of the first enterprise-end via the domestic network link, and control the first enterprise-end and the second enterprise-end to complete the transfer process of the surplus pollution discharge amount according to the pollution discharge right transfer information and the domestic transfer algorithm.

5. The method according to claim 4, characterized in that The system further includes: a domestic blockchain, the domestic blockchain includes a main chain and multiple sub-chains, different sub-chains are used to record transaction information in different stages of the pollution discharge right life cycle, and the main chain is used to record all cross-sub-chain transaction information; smart contract modules are deployed on the main chain and sub-chains to cooperate with the enterprise-end module and the management-end module to complete the operations in each stage of the pollution discharge right life cycle.

6. The method according to claim 5, characterized in that, Performing pollution discharge right bidding allocation according to the domestic pollution discharge right bidding algorithm to determine the first enterprise-end that wins the bid and the index type and quota of the pollution discharge right obtained by the bid, includes: According to the pollution discharge right subscription request, call the smart contract module on the corresponding sub-chain in the subscription stage to publish the first bidding information, and encrypt the first bidding information into transaction information and store it on the corresponding sub-chain, the first bidding information includes the index type and quota of the pollution discharge right; Receive the first bidding price submitted by at least one enterprise-end on the third domestic software interface reported by at least one enterprise-end module via the domestic network link, and the first bidding information is displayed on the third domestic software interface; Call the smart contract module on the corresponding sub-chain in the subscription stage to run the domestic pollution discharge right bidding algorithm to determine the first enterprise-end that wins the bid according to the first bidding price, allocate the quota of the pollution discharge right to the first enterprise-end, and encrypt the identifier of the first enterprise-end and the quota of the pollution discharge right into transaction information and store it on the corresponding sub-chain; and Synchronize the transaction information on the corresponding sub-chain in the subscription stage to the main chain.

7. The method according to claim 5, wherein Verifying that there is surplus pollution discharge amount when the actual pollution discharge amount of the first enterprise-end is less than the pollution discharge right quota according to the domestic verification algorithm, includes: Invoke the intelligent contract module on the corresponding sub-chain in the verification stage to run the domestic verification algorithm, obtain the quota of the emission rights from the main chain, and obtain the auxiliary information for emission rights verification; determine the emission threshold according to the auxiliary information; when the difference between the quota of the emission rights and the actual emission volume is greater than the emission threshold, verify that there is surplus emission volume at the first enterprise end; and Encrypt the actual emission volume and the surplus emission volume of the first enterprise end into transaction information and store it on the corresponding sub-chain, and synchronize the transaction information on the corresponding sub-chain in the verification stage to the main chain.

8. The method according to claim 5, wherein Control the first enterprise end and the second enterprise end to complete the transfer process of the surplus emission volume according to the emission rights transfer information and the domestic transfer algorithm, including: According to the emission rights transfer information, invoke the intelligent contract module on the corresponding sub-chain in the transfer stage to publish the second bidding information, and encrypt the second bidding information into transaction information and store it on the corresponding sub-chain. The second bidding information includes the index type of the emission rights and the surplus emission volume; Receive the second bidding price submitted by other enterprise end modules on the fourth domestic software interface reported by other enterprise end modules except the enterprise end module of the first enterprise end through the domestic network link. The second bidding information is displayed on the fourth domestic software interface; Invoke the intelligent contract module on the corresponding sub-chain in the transfer stage to run the domestic transfer algorithm to determine the second enterprise end with successful bidding according to the second bidding price, transfer the surplus emission volume of the first enterprise end to the second enterprise end, and encrypt the identifier of the second enterprise end and the surplus emission volume into transaction information and store it on the corresponding sub-chain; and Synchronize the transaction information on the corresponding sub-chain in the transfer stage to the main chain.

9. An electronic device, characterized in that, Include: A memory and a processor. The memory is used to store a computer program. The processor is coupled with the memory and is used to execute the computer program to implement the steps in the method described in any one of claims 1-3 and claims 4-8.

10. A computer-readable storage medium storing computer programs / instructions, characterized in that, When the computer program / instructions are executed by the processor, the processor can implement the steps in the method described in any one of claims 1-3 and claims 4-8.

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