WO2022247962A1 - 基于区块链的数据处理 - Google Patents

基于区块链的数据处理 Download PDF

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WO2022247962A1
WO2022247962A1 PCT/CN2022/103361 CN2022103361W WO2022247962A1 WO 2022247962 A1 WO2022247962 A1 WO 2022247962A1 CN 2022103361 W CN2022103361 W CN 2022103361W WO 2022247962 A1 WO2022247962 A1 WO 2022247962A1
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reimbursement
payment
institution
organization
processing
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PCT/CN2022/103361
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English (en)
French (fr)
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阚文虎
王跃
吴昆�
华建辉
吕伟强
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支付宝(杭州)信息技术有限公司
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/12—Accounting
    • G06Q40/123—Tax preparation or submission
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures

Definitions

  • This document relates to the field of blockchain technology, and in particular to a blockchain-based data processing method and device.
  • One or more embodiments of this specification provide a blockchain-based data processing method.
  • the data processing method based on the block chain is applied to the block chain node in the block chain, and the block chain is used for the payment records and electronic bills obtained by the members of the depository institution after paying based on the reimbursement code of the institution;
  • the method includes: after the write-off condition of the organization member is triggered, querying the payment records and electronic bills of the reimbursement payment event of the organization member in the blockchain; based on the inquired payment records and electronic bills Associate processing of reimbursement payment events to obtain the data to be written off; perform write-off processing on the data to be written off, generate the reimbursement form of the organization member and perform on-chain processing; perform accounting processing according to the reimbursement form, and Upload the obtained accounting vouchers to the blockchain for tax declaration processing.
  • One or more embodiments of this specification provide a blockchain-based data processing device, which runs on blockchain nodes in the blockchain, and the blockchain is used by members of depository institutions to conduct reimbursement based on the organization's reimbursement code. Payment records and electronic receipts obtained after payment.
  • the device includes: an event data query module, configured to query the payment records and electronic bills of the reimbursement payment event of the organization member in the block chain after the write-off condition of the organization member is triggered;
  • the association module is configured to perform association processing of reimbursement payment events based on the queried payment records and electronic bills to obtain data to be written off;
  • the write-off processing module is configured to perform write-off processing on the data to be written off to generate
  • the reimbursement form of the organization member is processed on the chain;
  • the accounting processing module is configured to perform accounting processing according to the reimbursement form, and upload the obtained accounting voucher to the blockchain for tax declaration processing .
  • One or more embodiments of this specification provide a blockchain-based data processing device, including a processor and a memory configured to store computer-executable instructions.
  • the processor when the computer-executable instructions are executed, the processor: after the write-off condition of the organization member is triggered, query the payment records and electronic bills of the reimbursement payment event of the organization member in the block chain; The block chain is used for the payment records and electronic bills obtained by members of the depository organization after paying based on the organization's reimbursement code; based on the inquired payment records and electronic bills, the association processing of reimbursement payment events is performed to obtain the data to be written off; Perform write-off processing on the data to be written off, generate reimbursement forms for the organization members and perform on-chain processing. Perform accounting processing according to the reimbursement form, and upload the obtained accounting vouchers to the blockchain for tax declaration processing.
  • One or more embodiments of this specification provide a storage medium for storing computer-executable instructions.
  • the computer-executable instructions When the computer-executable instructions are executed, the following process is implemented: after the write-off condition of an organization member is triggered, the Query the payment records and electronic bills of the reimbursement payment events of the institutional members in the block chain; the block chain is used to store the payment records and electronic bills obtained by the institutional members after paying based on the reimbursement code of the institution; based on the query The payment records and electronic bills are associated with the reimbursement payment event to obtain the data to be written off; the data to be written off is processed to write off, and the reimbursement form of the organization member is generated and processed on the chain; according to the reimbursement form Perform accounting processing, and upload the obtained accounting vouchers to the blockchain for tax declaration processing.
  • Fig. 1 is a processing flowchart of a blockchain-based data processing method provided by one or more embodiments of this specification;
  • Fig. 2 is a processing flowchart of a blockchain-based data processing method applied to an organization reimbursement scenario provided by one or more embodiments of this specification;
  • FIG. 3 is a schematic diagram of a blockchain-based data processing device provided by one or more embodiments of this specification.
  • Fig. 4 is a schematic structural diagram of a blockchain-based data processing device provided by one or more embodiments of this specification.
  • FIG. 1 shows a processing flow chart of a blockchain-based data processing method provided in this embodiment.
  • FIG. 2 shows A processing flowchart of a blockchain-based data processing method applied to the reimbursement scenario of an institution provided by this embodiment is shown.
  • the blockchain-based data processing method provided by this embodiment is applied to blockchain nodes in the blockchain, and the blockchain is used by members of depository institutions to obtain payment based on the organization's reimbursement code.
  • Step S102 after the write-off condition of the organization member is triggered, query the payment records and electronic bills of the organization member's reimbursement payment event in the block chain.
  • the block chain-based data processing method provided in this embodiment takes the block chain as the core, and with the help of the block chain data storage certificate, the payment record and electronic Invoices, which combine the reimbursement payment events of the organization members, and write off the data to be written off after the combination, generate the reimbursement form of the organization member, and finally carry out the accounting processing of the organization starting from the reimbursement form, so as to obtain the information for taxation
  • the accounting vouchers for reimbursement processing avoid the trust problem between the organization and the organization's employees due to account reconciliation, improve the trust between the organization and the organization's employees, and also avoid the tampering of the organization's accounts, and improve the organization's bookkeeping. credibility.
  • institutions described in this embodiment include various forms of organizations such as enterprises, public institutions, social groups, and enterprises.
  • institutions include not only organizations at the same level, but also internal organizations of the institution, such as enterprise departments or branches.
  • the said institutional members include institutional staff and related personnel.
  • the reimbursement code refers to the organization code set by the organization for the payment, invoicing, and reimbursement of the organization members.
  • the organization code can uniquely identify the organization. Through this reimbursement code, the integrated processing of payment, billing, and reimbursement can be realized.
  • the reimbursement code can also be used to identify the membership status of the organization members in the organization. For example, the reimbursement code is used as the digital badge of the enterprise employee, and the enterprise employee can use the reimbursement code as a voucher to receive the benefits and subsidies issued by the enterprise. .
  • the write-off condition refers to the trigger condition that triggers the write-off of the reimbursement payment record or behavior of the organization member.
  • the write-off conditions of the institution member include at least one of the following: the reimbursement quota allocated by the institution to the institution member for the reimbursement code is exhausted, and the bill application control of the reimbursement payment event of the institution member is disabled Trigger; wherein, the bill application control is configured on the payment completion page generated after the reimbursement payment event payment is completed.
  • the block chain is also used to store the organization identification of the organization, and the association relationship between the organization and the organization members; specifically, the payment of the organization members is stored in the block chain
  • the organization logo of the organization and the relationship between the organization and the members of the organization are stored on the chain.
  • obtain the organization ID of the organization and the member IDs of the organization members of the organization establish an association relationship between the organization ID and the member ID, and combine the organization ID and the The above association relationship is uploaded to the blockchain.
  • the institution in the process of activating the reimbursement code of the institution, it is detected whether the institution is a certification institution based on the request for activating the reimbursement code, or the person submitting the request for activating the reimbursement code Whether the organization member is the organization owner of the organization (such as the business owner); if so, generate the reimbursement code and issue it to the organization or the organization member who submitted the request for activation of the reimbursement code, and establish the The binding relationship between the institution and the submitted institution account is for subsequent members of the institution to deduct money from the institution account during the reimbursement process; The institution issued a reminder message of failure to open the reimbursement code.
  • the institution can actively invite members of the institution to open the use of the reimbursement code for the members of the institution to use in business travel, business trips, hospitality, team building, office purchases, and welfare/subsidy issuance
  • the reimbursement code is used for payment, invoicing, and reimbursement.
  • the process for the institution to actively invite members of the institution to open the use of the reimbursement code specifically includes: according to the activation request submitted by the institution for the member of the institution, to the member of the institution Sending the activation invitation of the reimbursement code; in the case of detecting the confirmation instruction submitted by the organization member for the activation invitation, performing verification processing on the organization member; in the case of passing the verification processing, establishing the The mapping relationship between the organization members and the organization keyword information of the organization, and upload the mapping relationship to the block chain.
  • the institution keyword information includes the header information of the institution.
  • the members of the organization can access the reimbursement code through the reimbursement code service provided by the third-party application.
  • Payment application's reimbursement code service to access the enterprise's reimbursement code.
  • the reimbursement payment event refers to an event that is triggered when an organization member makes payment using the organization's reimbursement code.
  • the premise of querying payment records and electronic bills from the block chain is to store the payment records and electronic bills in the block chain in advance. Therefore, before querying payment records and electronic bills, the The payment records and electronic bills are stored on the chain.
  • the generation and on-chain storage of the payment records of the reimbursement payment event specifically include: according to the fee control rules configured by the reimbursement code, the reimbursement of the organization members The payment event is subject to fee control verification; if the fee control verification is passed, the payment process is performed based on the institutional account bound by the institution, the payment record of the reimbursement payment event is obtained, and the payment record is uploaded to the blockchain.
  • the fee control verification is implemented in the following manner: determine the target reimbursement category that the reimbursement payment event matches in at least one reimbursement category of the fee control rule; verify the elements carried in the reimbursement payment event Whether the information is within the value range of the cost control element associated with the target reimbursement category; if so, determine that the reimbursement payment event has passed the verification of the target reimbursement category, that is: perform cost control verification on the reimbursement payment event If not, it is determined that the reimbursement payment event has not passed the verification of the target reimbursement category, that is, the verification result of the expense control verification on the reimbursement payment event is that the verification has not passed.
  • the fee control rules are used to verify whether the orders submitted by members of the organization meet the reimbursement conditions set by the organization.
  • the enterprise code of an enterprise can be used by enterprise employees to pay and use in scenarios such as business trips, business trips, hospitality, team building, office procurement, welfare/subsidy distribution, etc.
  • the deductions for payments that meet the reimbursement conditions set by the enterprise shall be borne by the enterprise , so as to realize automatic reimbursement or employee discount.
  • the fee control rule is configured with at least one reimbursement category of the reimbursement code, and the reimbursement category is associated with at least one fee control element; wherein the fee control element includes at least one of the following : time element, target compliance element, quota element, location element.
  • the categories of reimbursement include, but are not limited to: business travel, business trips, entertainment, team building, office purchases, benefits/subsidies.
  • the time element is used to verify whether the consumption time that the organization members apply for reimbursement meets the organization's regulations;
  • the target compliance element is used to verify whether the consumption objects that the organization members apply for reimbursement meet the organization's regulations, for example, the company stipulates to take the company bus or the bus of a specific bus line
  • the expenses incurred by the vehicle can be reimbursed. If the vehicle used by the employees of the enterprise does not meet the regulations, the reimbursement cannot be made; the amount element is used to verify whether the amount applied for reimbursement by the organization member meets the organization's regulations; the location element is used to verify the place where the organization member applies for reimbursement. Whether the geographical location information of the website meets the agency regulations.
  • this embodiment is to enhance the organization's enthusiasm for using the reimbursement code service from the institution side.
  • financial institutions are introduced into the reimbursement code service, and the institution opens a financial account in the financial institution as a target order for institutional members.
  • the institution account includes the financial institution opened by the institution in the financial institution.
  • Accounts such as capital accounts, credit accounts, or account accounts that are settled in the form of account settlement; correspondingly, the payment processing based on the institutional account bound by the institution includes: the order carried in accordance with the reimbursement payment event The amount is transferred from the financial account, and the transferred funds are transferred to the account of the merchant; wherein, the funds transferred from the financial account are paid in advance by the financial institution, and the institution pays to the merchant according to the agreed account period. The financial institution repays the advance funds.
  • the bill issuing institution can perform electronic bill issuing processing on the bill nodes in the block chain, or the reimbursement processing system can perform electronic bill issuing processing, provided in this embodiment
  • the electronic bill is generated and uploaded by the bill node of the bill issuing institution in the blockchain, and the bill node performs the issuance processing of the electronic bill in the following manner: Query the organization keyword information that has a mapping relationship with the organization members in the block chain; issue the reimbursement payment event according to the organization keyword information and the payment record of the reimbursement payment event read from the block chain
  • the electronic bills will be processed on the chain.
  • the electronic bill is uploaded by the reimbursement processing system connected to the blockchain node, and the reimbursement processing system obtains the electronic bill in the following manner: according to the The expense control rule configured by the reimbursement code, conducts expense control verification on the reimbursement payment event of the institution member; if the expense control verification passes, the payment process is performed based on the institutional account bound to the institution, and the payment record of the reimbursement payment event is obtained ; Obtain the electronic bill submitted by the organization member, or pass the payment record into the bill application link opened by the merchant, so as to generate the electronic bill for the reimbursement payment event.
  • Step S104 based on the queried payment records and electronic bills, perform association processing of reimbursement payment events to obtain data to be written off.
  • the reimbursement payment events are associated with each other, which is specifically implemented in the following manner: according to the element information contained in the payment records of multiple reimbursement payment events, the factors between multiple reimbursement payment events are analyzed Public payment relationship; based on the business payment relationship, combine the multiple reimbursement payment events into a business payment event, and determine the payment record set and electronic bill set of the business payment event as the data to be written off .
  • Step S106 performing write-off processing on the data to be written-off, generating reimbursement forms of the organization members and performing on-chain processing.
  • the data to be written off is processed Write-off processing, generating the reimbursement form of the organization member, and performing data preparation for the subsequent step of accounting processing according to the reimbursement form, that is, according to the reimbursement form of the organization member, the corresponding indication of the reimbursement form is included in the subsequent step Institutional expenditures for data preparation.
  • Step S108 perform accounting processing according to the reimbursement form, and upload the obtained accounting vouchers to the blockchain for tax declaration processing.
  • the tax declaration processing can be performed by the tax node of the tax agency in the blockchain, or by an institutional system or a third-party system connected to the blockchain node (for example, a third-party tax platform, financial management platform) implement.
  • the tax declaration processing performed by the tax node specifically includes: reading the accounting voucher of the institution from the block chain, and Create a declaration form of the institution based on the accounting voucher; perform tax declaration processing of the institution based on the declaration form, and upload the tax declaration processing result to the block chain; the institution passes the block chain The chain node or the institutional node of the institution in the block chain accesses the tax declaration processing result.
  • the institutional system or third-party system uses the following method for tax declaration processing: read the institution’s information from the blockchain accounting documents, and creating said agency's return based on said accounting documents; uploading said return to said blockchain for transmission of said return to a tax authority via said blockchain; or , passing in the declaration form through the data interface provided by the tax agency, and uploading the tax declaration processing result returned by the data interface to the blockchain.
  • Step S202 when the organization's reimbursement code activation application is detected and the reimbursement code is successfully generated, establish the association relationship between the organization's organization ID and the organization member's member ID, and store the organization ID and the association relationship on the chain.
  • Step S204 according to the fee control rules configured in the reimbursement code, the fee control verification is performed on the reimbursement payment events of the organization members.
  • Step S206 if the fee control verification is passed, the payment process is performed based on the institutional account bound by the institution, and the payment record of the reimbursement payment event is obtained and stored on the chain.
  • Step S208 according to the organization key information and the payment record of the reimbursement payment event read from the block chain, an electronic bill for the reimbursement payment event is issued and processed on the chain.
  • the organization keyword information has a mapping relationship with the organization members, and the organization keyword information is also stored on the chain based on the blockchain.
  • Step S210 after the organization member's write-off condition is triggered, query the payment records and electronic bills of the organization member's reimbursement payment event in the block chain.
  • Step S212 based on the queried payment records and electronic bills, perform association processing of reimbursement payment events, and obtain data to be written off.
  • Step S214 perform write-off processing on the data to be written-off, generate reimbursement forms of organization members and perform on-chain processing.
  • Step S216 perform accounting processing according to the reimbursement form, and upload the obtained accounting voucher to the block chain.
  • step S218 the tax node in the blockchain creates the organization's declaration form based on the accounting vouchers stored on the chain, and performs tax declaration processing according to the declaration form, and uploads the tax declaration processing result to the blockchain.
  • An embodiment of a blockchain-based data processing device provided in this specification is as follows: In the above-mentioned embodiment, a blockchain-based data processing method is provided, and correspondingly, a blockchain-based data processing method is also provided.
  • the block chain data processing device will be described below with reference to the accompanying drawings.
  • FIG. 3 it shows a schematic diagram of a blockchain-based data processing device provided in this embodiment.
  • the description is relatively simple. For relevant parts, please refer to the corresponding description of the method embodiment provided above.
  • the device embodiments described below are illustrative only.
  • This embodiment provides a block chain-based data processing device, which runs on a block chain node in the block chain, and the block chain is used for payment records obtained by members of depository institutions after paying based on the organization's reimbursement code and electronic bills;
  • the device includes: an event data query module 302, configured to query the payment record of the reimbursement payment event of the institution member in the block chain after the write-off condition of the institution member is triggered and electronic bills;
  • the event association module 304 is configured to perform association processing of reimbursement payment events based on the inquired payment records and electronic bills to obtain data to be written off;
  • the write-off processing module 306 is configured to process the write-off The data is verified and written off, and the reimbursement form of the organization member is generated and processed on the chain;
  • the accounting processing module 308 is configured to perform accounting processing according to the reimbursement form, and upload the obtained accounting voucher to the Blockchain for tax declaration processing.
  • An embodiment of a blockchain-based data processing device provided in this specification is as follows: Corresponding to a blockchain-based data processing method described above, based on the same technical concept, one or more embodiments of this specification also provide a A block chain-based data processing device, the block chain-based data processing device is used to execute the block chain-based data processing method provided above, Fig. 4 is a block-chain-based data processing method provided by one or more embodiments of this specification Schematic diagram of the structure of the data processing equipment of the blockchain.
  • a blockchain-based data processing device includes: as shown in Figure 4, a blockchain-based data processing device may have relatively large differences due to different configurations or performance, and may include one or one
  • the above-mentioned processor 401 and memory 402 may store one or more stored application programs or data in the memory 402 .
  • the storage 402 may be a short-term storage or a persistent storage.
  • the application program stored in the memory 402 may include one or more modules (not shown in the figure), and each module may include a series of computer-executable instructions in a blockchain-based data processing device.
  • the processor 401 can be configured to communicate with the memory 402, and execute a series of computer-executable instructions in the memory 402 on the blockchain-based data processing device.
  • the blockchain-based data processing device may also include one or more power sources 403, one or more wired or wireless network interfaces 404, one or more input/output interfaces 405, one or more keyboards 406, and the like.
  • the blockchain-based data processing device includes a memory, and one or more programs, wherein one or more programs are stored in the memory, and one or more programs may include one or one
  • each module may include a series of computer-executable instructions in a block chain-based data processing device, and configured to be executed by one or more processors.
  • the one or more programs include the following: Computer-executable instructions: After the write-off conditions of an institution member are triggered, query the payment records and electronic bills of the institution member's reimbursement payment event in the block chain; The payment records and electronic bills obtained after payment with the reimbursement code; based on the queried payment records and electronic bills, the associated processing of reimbursement payment events is performed to obtain the data to be written off; the data to be written off is written off and generated The reimbursement form of the organization member is processed on the chain; according to the reimbursement form, the accounting process is performed, and the obtained accounting voucher is uploaded to the blockchain for tax declaration processing.
  • An embodiment of a storage medium provided in this specification is as follows: Corresponding to a blockchain-based data processing method described above, based on the same technical concept, one or more embodiments of this specification also provide a storage medium.
  • the storage medium provided in this embodiment is used to store computer-executable instructions, and when the computer-executable instructions are executed, the following process is implemented: after the write-off condition of an organization member is triggered, query all The payment records and electronic bills of the reimbursement payment events of the above-mentioned institutional members; the blockchain is used to deposit the payment records and electronic bills obtained by the members of the certification organization after paying based on the organization’s reimbursement code; based on the queried payment records and electronic bills Carry out association processing of reimbursement payment events to obtain the data to be written off; perform write-off processing on the data to be written off, generate the reimbursement form of the organization member and perform on-chain processing; perform accounting processing according to the reimbursement form, And the obtained accounting vouchers are uploaded to the blockchain for tax declaration processing.
  • the improvement of a technology can be clearly distinguished as an improvement in hardware (for example, improvements in circuit structures such as diodes, transistors, switches, etc.) or improvements in software (improvement in method flow).
  • improvements in many current method flows can be regarded as the direct improvement of the hardware circuit structure.
  • Designers almost always get the corresponding hardware circuit structure by programming the improved method flow into the hardware circuit. Therefore, it cannot be said that the improvement of a method flow cannot be realized by hardware physical modules.
  • a Programmable Logic Device such as a Field Programmable Gate Array (FPGA)
  • FPGA Field Programmable Gate Array
  • HDL Hardware Description Language
  • the controller may be implemented in any suitable way, for example the controller may take the form of a microprocessor or processor and a computer readable medium storing computer readable program code (such as software or firmware) executable by the (micro)processor , logic gates, switches, application specific integrated circuits (Application Specific Integrated Circuit, ASIC), programmable logic controllers and embedded microcontrollers, examples of controllers include but are not limited to the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20 and Silicone Labs C8051F320, the memory controller can also be implemented as part of the control logic of the memory.
  • controller in addition to realizing the controller in a purely computer-readable program code mode, it is entirely possible to make the controller use logic gates, switches, application-specific integrated circuits, programmable logic controllers, and embedded The same function can be realized in the form of a microcontroller or the like. Therefore, such a controller can be regarded as a hardware component, and the devices included in it for realizing various functions can also be regarded as structures within the hardware component. Or even, means for realizing various functions can be regarded as a structure within both a software module realizing a method and a hardware component.
  • a typical implementing device is a computer.
  • the computer may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or Combinations of any of these devices.
  • one or more embodiments of this specification may be provided as a method, system or computer program product. Accordingly, one or more embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present description may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions
  • the device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
  • a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
  • processors CPUs
  • input/output interfaces network interfaces
  • memory volatile and non-volatile memory
  • Memory may include non-permanent storage in computer-readable media, in the form of random access memory (RAM) and/or nonvolatile memory such as read-only memory (ROM) or flash RAM. Memory is an example of computer readable media.
  • RAM random access memory
  • ROM read-only memory
  • flash RAM flash random access memory
  • Computer-readable media including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information.
  • Information may be computer readable instructions, data structures, modules of a program, or other data.
  • Examples of computer storage media include, but are not limited to, phase change 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), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, A magnetic tape cartridge, disk storage or other magnetic storage device or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
  • computer-readable media excludes transitory computer-readable media, such as modulated data signals and carrier waves.
  • program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types.
  • program modules may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network.
  • program modules may be located in both local and remote computer storage media including storage devices.

Abstract

本说明书实施例提供了基于区块链的数据处理方法及装置。其中，所述基于区块链的数据处理方法，应用于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据。所述方法包括：在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。

Description

基于区块链的数据处理 技术领域
本文件涉及区块链技术领域，尤其涉及一种基于区块链的数据处理方法及装置。
背景技术
随着互联网技术的发展，电子票据已得到广泛应用，电子票据与普通纸质票据一样具有税务机构统一发放的编码，因此与普通纸质票据具有同样的凭据效力，但电子票据在开票、报销等各个环节相比普通纸质票据都更加便捷，在使用票据进行费用报销的过程中，首先需要填写报销申请单据等电子报表，然后将填写完毕的报销申请单据提交给审核人员进行审核，审核通过后对票据进行报销，整个报销过程比较繁琐，报销过程中往往会出现票据项目类型填写错误等情况，申请票据报销的人员和审核人员都需要花费较多的时间和精力。
发明内容
本说明书一个或多个实施例提供了一种基于区块链的数据处理方法。所述基于区块链的数据处理方法应用于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；所述方法包括：在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
本说明书一个或多个实施例提供了一种基于区块链的数据处理装置，运行于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据。所述装置包括：事件数据查询模块，被配置为在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；事件关联模块，被配置为基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；核销处理模块，被配置为对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；记账处理模块，被配置为根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
本说明书一个或多个实施例提供了一种基于区块链的数据处理设备，包括处理器以及被配置为存储计算机可执行指令的存储器。其中，所述计算机可执行指令在被执行时使所 述处理器：在机构成员的核销条件被触发后，在区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理。根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
本说明书一个或多个实施例提供了一种存储介质，用于存储计算机可执行指令，所述计算机可执行指令在被执行时实现以下流程：在机构成员的核销条件被触发后，在区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
附图说明
为了更清楚地说明本说明书一个或多个实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本说明书中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图；
图1为本说明书一个或多个实施例提供的一种基于区块链的数据处理方法处理流程图；
图2为本说明书一个或多个实施例提供的一种应用于机构报销场景的基于区块链的数据处理方法处理流程图；
图3为本说明书一个或多个实施例提供的一种基于区块链的数据处理装置示意图；
图4为本说明书一个或多个实施例提供的一种基于区块链的数据处理设备的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本说明书一个或多个实施例中的技术方案，下面将结合本说明书一个或多个实施例中的附图，对本说明书一个或多个实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本说明书的一部分实施例，而不是全部的实施例。基于本说明书一个或多个实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本文件的保护范围。
本说明书提供的一种基于区块链的数据处理方法实施例：参照图1，其示出了本实施例提供的一种基于区块链的数据处理方法处理流程图，参照图2，其示出了本实施例提供的一种应用于机构报销场景的基于区块链的数据处理方法处理流程图。
参照图1，本实施例提供的基于区块链的数据处理方法，应用于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；所述方法具体包括步骤S102至步骤S108。
步骤S102，在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据。
本实施例提供的基于区块链的数据处理方法，以区块链为核心，借助区块链的数据存证，利用区块链存证机构成员使用报销码进行支付后获得的支付记录和电子票据，对机构成员的报销支付事件进行组合，并对获得组合的待核销数据进行核销，生成机构成员的报销单，最终从报销单出发进行机构的记账处理，从而获得用于进行税务报销处理的记账凭证，避免了机构与机构员工之间因对账产生的信任问题，提升了机构与机构员工之间的信任度，同时也避免了机构账务被篡改，提升了机构记账的可信度。
本实施例所述机构，包括企业、事业单位、社会团体、企业等各种形式的组织，此外，机构不仅包括本级组织，还包括机构的内部组织，比如企业部门或者分部。所述机构成员包括机构工作人员以及相关人员。
所述报销码，是指机构为机构成员的支付、开票、报销所设置的机构码，该机构码能够唯一标识机构，机构码的存在形式可以是二维码、条形码、声音码等标识码。通过该报销码可实现支付、开票、报销的一体化处理。除此之外，所述报销码还可以用于标识机构成员在机构的成员身份，比如将报销码用作企业员工的数字工牌，企业员工可已报销码为凭证领取企业发放的福利和补贴。
所述核销条件，是指触发对所述机构成员的报销支付记录或者行为进行核销的触发条件。所述机构成员的核销条件，包括下述至少一项：所述机构针对所述报销码向所述机构成员分配的报销额度被用尽，所述机构成员的报销支付事件的票据申请控件被触发；其中，所述票据申请控件配置于所述报销支付事件支付完成后生成的支付完成页。
本实施例中，所述区块链还用于存证所述机构的机构标识，以及所述机构与机构成员的关联关系；具体的，在所述区块链存证所述机构成员的支付记录和电子票据之前，对所述机构的机构标识以及所述机构与机构成员的关联关系进行上链存证，具体在上链存证过程中，在检测到所述机构的报销码开通申请且成功生成所述报销码的情况下，获取所述机构的机构标识和所述机构的机构成员的成员标识；建立所述机构标识与所述成员标识的关 联关系，并将所述机构标识和所述关联关系上传至所述区块链。
本实施例提供的一种可选实施方式中，在开通所述机构的报销码的过程中，基于所述报销码开通请求检测所述机构是否为认证机构，或者提交所述报销码开通请求的机构成员是否为所述机构的机构所有人(比如企业主)；若是，若是，生成所述报销码并向所述机构或者提交所述报销码开通请求的机构成员下发，以及，建立所述机构与提交的机构账户的绑定关系，以供后续机构成员在报销过程中从机构账户中进行扣款；若否，表明所述机构不符合报销码开通条件，不作处理即可或者向所述机构下发报销码开通失败的提醒信息。
在所述机构开通报销码的基础上，所述机构可主动邀请机构成员开放报销码的使用权限，以供机构成员在差旅、因公出行、招待、团建、办公采购、福利/补贴发放等场景中使用报销码进行支付、开票以及报销，所述机构主动邀请机构成员开放报销码的使用权限的过程具体包括：根据所述机构针对所述机构成员提交的开通请求，向所述机构成员发送所述报销码的开通邀约；在检测到所述机构成员针对所述开通邀约提交的确认指令的情况下，对所述机构成员进行核身处理；在核身处理通过的情况下，建立所述机构成员与所述机构的机构关键字信息的映射关系，并将所述映射关系上传至所述区块链。所述机构关键字信息包括机构的抬头信息。
所述机构在向机构成员开放所述报销码的使用权限之后，机构成员可通过第三方应用提供的报销码服务访问所述报销码，比如开通报销码权限的企业员工，可通过自身终端安装的支付应用的报销码服务来访问企业的报销码。所述报销支付事件，是指机构成员利用机构的报销码进行支付过程中触发的事件。
具体实施时，从所述区块链查询支付记录和电子票据的前提是，预先将支付记录和电子票据存储至所述区块链，因此，需在查询支付记录和电子票据之前，生成所述支付记录和电子票据并进行上链存证，具体的，所述报销支付事件的支付记录的生成以及上链存储具体包括：根据所述报销码配置的费控规则，对所述机构成员的报销支付事件进行费控核验；若费控核验通过，基于所述机构绑定的机构账户进行支付处理，获得所述报销支付事件的支付记录，并将所述支付记录上传至所述区块链。
除此之外，在费控核验未通过的情况下，为了确保机构成员的报销支付事件的处理不被中断，向所述机构成员下发报销失败的提醒信息，从所述机构成员的成员账户进行资金转出，并将转出资金转入商家的账户。
可选的，所述费控核验，采用如下方式实现：确定所述报销支付事件在所述费控规则的至少一个报销类目中匹配的目标报销类目；核验所述报销支付事件携带的要素信息是否处于所述目标报销类目关联的费控要素的取值区间内；若是，确定所述报销支付事件通过 所述目标报销类目的核验，即：对所述报销支付事件进行费控核验的核验结果为核验通过；若否，则确定所述报销支付事件未通过所述目标报销类目的核验，即：对所述报销支付事件进行费控核验的核验结果为核验未通过。
所述费控规则，用于核验机构成员提交的订单是否满足机构所设置的报销条件。比如企业的企业码可用于企业员工在差旅、因公出行、招待、团建、办公采购、福利/补贴发放等场景中支付使用，符合企业设置的报销条件的支付产生的扣费由企业承担，以此实现自动报销或者员工折扣。可选的，所述费控规则，配置有所述报销码的至少一个报销类目，且所述报销类目与至少一个费控要素关联；其中，所述费控要素包括下述至少一项：时间要素、标的合规要素、额度要素、位置要素。所述报销类目包括但不限于：差旅、因公出行、招待、团建、办公采购、福利/补贴发放。
其中，时间要素用于核验机构成员申请报销的消费时间是否满足机构规定；标的合规要素用于核验机构成员申请报销的消费对象是否满足机构规定，比如企业规定乘坐公司班车或者特定公交线路的公交车辆产生的费用可报销，如果企业员工乘坐的车辆不符合规定，则无法报销；额度要素用于核验机构成员申请报销的金额是否满足机构规定；位置要素用于核验机构成员申请报销的消费发生地的地理位置信息是否满足机构规定。
需要说明的是，本实施例为从机构侧提升机构对报销码服务的使用积极性，本实施例通过在报销码服务中引入金融机构，由机构在金融机构开通金融账户作为对机构成员的目标订单进行支付的实际资金支出方，然后由机构按照相应的账期向金融机构进行还款，本实施例提供的一种可选实施方式中，所述机构账户包括所述机构在金融机构开通的金融账户，比如资金账户、授信账户或者以账期结算方式进行结算的账期账户；相应的，所述基于所述机构绑定的机构账户进行支付处理，包括：按照所述报销支付事件携带的订单金额从所述金融账户进行资金转出，并将转出资金转入商家的账户；其中，从所述金融账户转出的资金由所述金融机构垫付，所述机构按照约定账期向所述金融机构偿还垫付资金。
具体在所述电子票据的开具处理过程中，可由票据开具机构在所述区块链中的票据节点进行电子票据的开具处理，也可由报销处理系统进行电子票据的开具处理，本实施例提供的一种可选实施方式中，所述电子票据，由所述区块链中票据开具机构的票据节点生成并上传，所述票据节点采用如下方式进行所述电子票据的开具处理：在所述区块链中查询与所述机构成员具有映射关系的机构关键字信息；根据所述机构关键字信息以及从所述区块链读取的所述报销支付事件的支付记录，开具所述报销支付事件的电子票据并进行上链处理。
本实施例提供的另一种可选实施方式中，所述电子票据由接入所述区块链节点的报销 处理系统上传，所述报销处理系统采用如下方式获取所述电子票据：根据所述报销码配置的费控规则，对所述机构成员的报销支付事件进行费控核验；若费控核验通过，基于所述机构绑定的机构账户进行支付处理，获得所述报销支付事件的支付记录；获取所述机构成员提交的电子票据，或者，将所述支付记录传入商家开通的票据申请链路，以生成所述报销支付事件的电子票据。
步骤S104，基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据。
实际应用中，许多场景下存在多个报销支付事件合并报销的情况，以机构成员的因公出行场景为例，机构成员在一次因公出行行程中所有的报销支付事件可进行合并报销，或者，机构成员在一次因公出行行程中的多次乘车消费报销支付事件可进行合并报销，多次餐饮报销支付事件也可进行合并报销，针对于此，为提升报销处理的效率，本实施例提供的一种可选实施方式中，对所述报销支付事件进行关联处理，具体采用如下方式实现：根据多个报销支付事件的支付记录中包含的要素信息，分析多个报销支付事件之间的因公支付关系；基于所述因公支付关系将所述多个报销支付事件组合为因公支付事件，并确定所述因公支付事件的支付记录集合以及电子票据集合，作为所述待核销数据。
步骤S106，对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理。
上述步骤对在所述区块链查询到的所述机构成员的支付记录和电子票据按照报销支付事件进行关联获得合并后的待核销数据之后，本步骤中，对所述待核销数据进行核销处理，生成所述机构成员的报销单，为后续步骤根据报销单进行记账处理进行数据准备，也即是为后续步骤根据所述机构成员的报销单，将报销单对应的指出列入机构开支进行数据准备。
步骤S108，根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
具体实施时，税务申报处理可由所述区块链中税务机构的税务节点执行，也可由接入所述区块链节点的机构系统或者第三方系统(比如，第三方税务平台、财务管理平台)执行。
其中，若税务申报处理由税务机构在所述区块链中的税务节点执行，所述税务节点执行的税务申报处理具体包括：从所述区块链读取所述机构的记账凭证，并基于所述记账凭证创建所述机构的申报表；基于所述申报表进行所述机构的税务申报处理，并将税务申报处理结果上传至所述区块链；所述机构通过所述区块链节点或者所述机构在所述区块链中的机构节点访问所述税务申报处理结果。
若税务申报处理由接入所述区块链节点的机构系统或者第三方系统执行，所述机构系统或者第三方系统采用如下方式进行税务申报处理：从所述区块链读取所述机构的记账凭证，并基于所述记账凭证创建所述机构的申报表；将所述申报表上传至所述区块链，以通过所述区块链将所述申报表传输至税务机构；或者，通过税务机构提供的数据接口传入所述申报表，并将所述数据接口返回的税务申报处理结果上传至所述区块链。
下述以本实施例提供的一种基于区块链的数据处理方法在机构报销场景的应用为例，对本实施例提供的基于区块链的数据处理方法进行进一步说明，参见图2，应用于机构报销场景的基于区块链的数据处理方法，具体包括步骤S202至步骤S218。
步骤S202，在检测到机构的报销码开通申请且成功生成报销码的情况下，建立机构的机构标识与机构成员的成员标识的关联关系，并将机构标识和关联关系上链存证。
步骤S204，根据报销码配置的费控规则，对机构成员的报销支付事件进行费控核验。
步骤S206，若费控核验通过，基于机构绑定的机构账户进行支付处理，获得报销支付事件的支付记录并进行上链存证。
步骤S208，根据机构关键字信息以及从区块链读取的报销支付事件的支付记录，开具报销支付事件的电子票据并进行上链处理。
该机构关键字信息与机构成员具有映射关系，并且，该机构关键字信息同样基于区块链进行链上存储。
步骤S210，在机构成员的核销条件被触发后，在区块链中查询机构成员的报销支付事件的支付记录和电子票据。
步骤S212，基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据。
步骤S214，对待核销数据进行核销处理，生成机构成员的报销单并进行上链处理。
步骤S216，根据报销单进行记账处理，并将获得的记账凭证上传至区块链。
步骤S218，由区块链中的税务节点根据链上存储的记账凭证创建机构的申报表，并根据申报表进行税务申报处理，并将税务申报处理结果上传至区块链。
本说明书提供的一种基于区块链的数据处理装置实施例如下：在上述的实施例中，提供了一种基于区块链的数据处理方法，与之相对应的，还提供了一种基于区块链的数据处理装置，下面结合附图进行说明。
参照图3，其示出了本实施例提供的一种基于区块链的数据处理装置示意图。
由于装置实施例对应于方法实施例，所以描述得比较简单，相关的部分请参见上述提供的方法实施例的对应说明即可。下述描述的装置实施例仅仅是示意性的。
本实施例提供一种基于区块链的数据处理装置，运行于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；所述装置包括：事件数据查询模块302，被配置为在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；事件关联模块304，被配置为基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；核销处理模块306，被配置为对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；记账处理模块308，被配置为根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
本说明书提供的一种基于区块链的数据处理设备实施例如下：对应上述描述的一种基于区块链的数据处理方法，基于相同的技术构思，本说明书一个或多个实施例还提供一种基于区块链的数据处理设备，该基于区块链的数据处理设备用于执行上述提供的基于区块链的数据处理方法，图4为本说明书一个或多个实施例提供的一种基于区块链的数据处理设备的结构示意图。
本实施例提供的一种基于区块链的数据处理设备，包括：如图4所示，基于区块链的数据处理设备可因配置或性能不同而产生比较大的差异，可以包括一个或一个以上的处理器401和存储器402，存储器402中可以存储有一个或一个以上存储应用程序或数据。其中，存储器402可以是短暂存储或持久存储。存储在存储器402的应用程序可以包括一个或一个以上模块(图示未示出)，每个模块可以包括基于区块链的数据处理设备中的一系列计算机可执行指令。更进一步地，处理器401可以设置为与存储器402通信，在基于区块链的数据处理设备上执行存储器402中的一系列计算机可执行指令。基于区块链的数据处理设备还可以包括一个或一个以上电源403，一个或一个以上有线或无线网络接口404，一个或一个以上输入/输出接口405，一个或一个以上键盘406等。
在一个具体的实施例中，基于区块链的数据处理设备包括有存储器，以及一个或一个以上的程序，其中一个或者一个以上程序存储于存储器中，且一个或者一个以上程序可以包括一个或一个以上模块，且每个模块可以包括对基于区块链的数据处理设备中的一系列计算机可执行指令，且经配置以由一个或者一个以上处理器执行该一个或者一个以上程序包含用于进行以下计算机可执行指令：在机构成员的核销条件被触发后，在区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；根据所述报销单进行记账处理，并将获得的记账 凭证上传至所述区块链以进行税务申报处理。
本说明书提供的一种存储介质实施例如下：对应上述描述的一种基于区块链的数据处理方法，基于相同的技术构思，本说明书一个或多个实施例还提供一种存储介质。
本实施例提供的存储介质，用于存储计算机可执行指令，所述计算机可执行指令在被执行时实现以下流程：在机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
需要说明的是，本说明书中关于存储介质的实施例与本说明书中关于基于区块链的数据处理方法的实施例基于同一发明构思，因此该实施例的具体实施可以参见前述对应方法的实施，重复之处不再赘述。
上述对本说明书特定实施例进行了描述。其它实施例在所附权利要求书的范围内。在一些情况下，在权利要求书中记载的动作或步骤可以按照不同于实施例中的顺序来执行并且仍然可以实现期望的结果。另外，在附图中描绘的过程不一定要求示出的特定顺序或者连续顺序才能实现期望的结果。在某些实施方式中，多任务处理和并行处理也是可以的或者可能是有利的。
在20世纪30年代，对于一个技术的改进可以很明显地区分是硬件上的改进(例如，对二极管、晶体管、开关等电路结构的改进)还是软件上的改进(对于方法流程的改进)。然而，随着技术的发展，当今的很多方法流程的改进已经可以视为硬件电路结构的直接改进。设计人员几乎都通过将改进的方法流程编程到硬件电路中来得到相应的硬件电路结构。因此，不能说一个方法流程的改进就不能用硬件实体模块来实现。例如，可编程逻辑器件(Programmable Logic Device，PLD)(例如现场可编程门阵列(Field Programmable Gate Array，FPGA))就是这样一种集成电路，其逻辑功能由用户对器件编程来确定。由设计人员自行编程来把一个数字系统“集成”在一片PLD上，而不需要请芯片制造厂商来设计和制作专用的集成电路芯片。而且，如今，取代手工地制作集成电路芯片，这种编程也多半改用“逻辑编译器(logic compiler)”软件来实现，它与程序开发撰写时所用的软件编译器相类似，而要编译之前的原始代码也得用特定的编程语言来撰写，此称之为硬件描述语言(Hardware Description Language，HDL)，而HDL也并非仅有一种，而是有许多种，如ABEL(Advanced Boolean Expression Language)、AHDL(Altera Hardware Description  Language)、Confluence、CUPL(Cornell University Programming Language)、HDCal、JHDL(Java Hardware Description Language)、Lava、Lola、MyHDL、PALASM、RHDL(Ruby Hardware Description Language)等，目前最普遍使用的是VHDL(Very-High-Speed Integrated Circuit Hardware Description Language)与Verilog。本领域技术人员也应该清楚，只需要将方法流程用上述几种硬件描述语言稍作逻辑编程并编程到集成电路中，就可以很容易得到实现该逻辑方法流程的硬件电路。
控制器可以按任何适当的方式实现，例如，控制器可以采取例如微处理器或处理器以及存储可由该(微)处理器执行的计算机可读程序代码(例如软件或固件)的计算机可读介质、逻辑门、开关、专用集成电路(Application Specific Integrated Circuit，ASIC)、可编程逻辑控制器和嵌入微控制器的形式，控制器的例子包括但不限于以下微控制器：ARC 625D、Atmel AT91SAM、Microchip PIC18F26K20以及Silicone Labs C8051F320，存储器控制器还可以被实现为存储器的控制逻辑的一部分。本领域技术人员也知道，除了以纯计算机可读程序代码方式实现控制器以外，完全可以通过将方法步骤进行逻辑编程来使得控制器以逻辑门、开关、专用集成电路、可编程逻辑控制器和嵌入微控制器等的形式来实现相同功能。因此这种控制器可以被认为是一种硬件部件，而对其内包括的用于实现各种功能的装置也可以视为硬件部件内的结构。或者甚至，可以将用于实现各种功能的装置视为既可以是实现方法的软件模块又可以是硬件部件内的结构。
上述实施例阐明的系统、装置、模块或单元，具体可以由计算机芯片或实体实现，或者由具有某种功能的产品来实现。一种典型的实现设备为计算机。具体的，计算机例如可以为个人计算机、膝上型计算机、蜂窝电话、相机电话、智能电话、个人数字助理、媒体播放器、导航设备、电子邮件设备、游戏控制台、平板计算机、可穿戴设备或者这些设备中的任何设备的组合。
为了描述的方便，描述以上装置时以功能分为各种单元分别描述。当然，在实施本说明书实施例时可以把各单元的功能在同一个或多个软件和/或硬件中实现。
本领域内的技术人员应明白，本说明书一个或多个实施例可提供为方法、系统或计算机程序产品。因此，本说明书一个或多个实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本说明书可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本说明书是参照根据本说明书实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一 流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
在一个典型的配置中，计算设备包括一个或多个处理器(CPU)、输入/输出接口、网络接口和内存。
内存可能包括计算机可读介质中的非永久性存储器，随机存取存储器(RAM)和/或非易失性内存等形式，如只读存储器(ROM)或闪存(flash RAM)。内存是计算机可读介质的示例。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括，但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带，磁盘存储或其他磁性存储设备或任何其他非传输介质，可用于存储可以被计算设备访问的信息。按照本文中的界定，计算机可读介质不包括暂存电脑可读媒体(transitory media)，如调制的数据信号和载波。
还需要说明的是，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所 述要素的过程、方法、商品或者设备中还存在另外的相同要素。
本说明书一个或多个实施例可以在由计算机执行的计算机可执行指令的一般上下文中描述，例如程序模块。一般地，程序模块包括执行特定任务或实现特定抽象数据类型的例程、程序、对象、组件、数据结构等等。也可以在分布式计算环境中实践本说明书的一个或多个实施例，在这些分布式计算环境中，由通过通信网络而被连接的远程处理设备来执行任务。在分布式计算环境中，程序模块可以位于包括存储设备在内的本地和远程计算机存储介质中。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
以上所述仅为本文件的实施例而已，并不用于限制本文件。对于本领域技术人员来说，本文件可以有各种更改和变化。凡在本文件的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本文件的权利要求范围之内。

Claims (16)

  1. 一种基于区块链的数据处理方法，应用于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；所述方法包括：
    在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；
    基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；
    对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；
    根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
  2. 根据权利要求1所述的基于区块链的数据处理方法，所述区块链还用于存证所述机构的机构标识，以及所述机构与机构成员的关联关系；所述方法还包括：
    在检测到所述机构的报销码开通申请且成功生成所述报销码的情况下，获取所述机构的机构标识和所述机构的机构成员的成员标识；
    建立所述机构标识与所述成员标识的关联关系，并将所述机构标识和所述关联关系上传至所述区块链。
  3. 根据权利要求2所述的基于区块链的数据处理方法，所述机构的报销码，采用如下方式开通：
    基于所述报销码开通请求检测所述机构是否为认证机构，或者提交所述报销码开通请求的机构成员是否为所述机构的机构所有人；
    若是，生成所述报销码并向所述机构或者提交所述报销码开通请求的机构成员下发，以及，建立所述机构与提交的机构账户的绑定关系。
  4. 根据权利要求3所述的基于区块链的数据处理方法，所述在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据步骤执行之前，还包括：
    根据所述报销码配置的费控规则，对所述机构成员的报销支付事件进行费控核验；
    若费控核验通过，基于所述机构绑定的机构账户进行支付处理，获得所述报销支付事件的支付记录，并将所述支付记录上传至所述区块链。
  5. 根据权利要求1所述的基于区块链的数据处理方法，还包括：
    根据所述机构针对所述机构成员提交的开通请求，向所述机构成员发送所述报销码的开通邀约；
    在检测到所述机构成员针对所述开通邀约提交的确认指令的情况下，对所述机构成员进行核身处理；
    在核身处理通过的情况下，建立所述机构成员与所述机构的机构关键字信息的映射关系，并将所述映射关系上传至所述区块链。
  6. 根据权利要求5所述的基于区块链的数据处理方法，所述电子票据，由所述区块链中票据开具机构的票据节点生成并上传，所述票据节点采用如下方式进行所述电子票据的开具处理：
    在所述区块链中查询与所述机构成员具有映射关系的机构关键字信息；
    根据所述机构关键字信息以及从所述区块链读取的所述报销支付事件的支付记录，开具所述报销支付事件的电子票据并进行上链处理。
  7. 根据权利要求1所述的基于区块链的数据处理方法，所述机构成员的核销条件，包括下述至少一项：
    所述机构针对所述报销码向所述机构成员分配的报销额度被用尽，所述机构成员的报销支付事件的票据申请控件被触发；
    其中，所述票据申请控件配置于所述报销支付事件支付完成后生成的支付完成页。
  8. 根据权利要求1所述的基于区块链的数据处理方法，所述电子票据由接入所述区块链节点的报销处理系统上传，所述报销处理系统采用如下方式获取所述电子票据：
    根据所述报销码配置的费控规则，对所述机构成员的报销支付事件进行费控核验；
    若费控核验通过，基于所述机构绑定的机构账户进行支付处理，获得所述报销支付事件的支付记录；
    获取所述机构成员提交的电子票据，或者，将所述支付记录传入商家开通的票据申请链路，以生成所述报销支付事件的电子票据。
  9. 根据权利要求1所述的基于区块链的数据处理方法，所述基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据，包括：
    根据多个报销支付事件的支付记录中包含的要素信息，分析多个报销支付事件之间的因公支付关系；
    基于所述因公支付关系将所述多个报销支付事件组合为因公支付事件，并确定所述因公支付事件的支付记录集合以及电子票据集合，作为所述待核销数据。
  10. 根据权利要求1所述的基于区块链的数据处理方法，所述税务申报处理由所述区块链中税务机构的税务节点执行，所述税务节点执行的税务申报处理包括：
    从所述区块链读取所述机构的记账凭证，并基于所述记账凭证创建所述机构的申报 表；
    基于所述申报表进行所述机构的税务申报处理，并将税务申报处理结果上传至所述区块链；所述机构通过所述区块链节点或者所述机构在所述区块链中的机构节点访问所述税务申报处理结果。
  11. 根据权利要求1所述的基于区块链的数据处理方法，所述税务申报处理，由接入所述区块链节点的机构系统或者第三方系统执行，所述机构系统或者第三方系统采用如下方式进行税务申报处理：
    从所述区块链读取所述机构的记账凭证，并基于所述记账凭证创建所述机构的申报表；
    将所述申报表上传至所述区块链，以通过所述区块链将所述申报表传输至税务机构；或者，通过税务机构提供的数据接口传入所述申报表，并将所述数据接口返回的税务申报处理结果上传至所述区块链。
  12. 根据权利要求4或8所述的基于区块链的数据处理方法，所述费控核验，采用如下方式实现：
    确定所述报销支付事件在所述费控规则的至少一个报销类目中匹配的目标报销类目；
    核验所述报销支付事件携带的要素信息是否处于所述目标报销类目关联的费控要素的取值区间内；
    若是，确定所述报销支付事件通过所述目标报销类目的核验。
  13. 根据权利要求4或8所述的基于区块链的数据处理方法，所述机构账户包括所述机构在金融机构开通的金融账户；
    相应的，所述基于所述机构绑定的机构账户进行支付处理，包括：
    按照所述报销支付事件携带的订单金额从所述金融账户进行资金转出，并将转出资金转入商家的账户；
    其中，从所述金融账户转出的资金由所述金融机构垫付，所述机构按照约定账期向所述金融机构偿还垫付资金。
  14. 一种基于区块链的数据处理装置，运行于区块链中的区块链节点，所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；所述装置包括：
    事件数据查询模块，被配置为在所述机构成员的核销条件被触发后，在所述区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；
    事件关联模块，被配置为基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；
    核销处理模块，被配置为对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；
    记账处理模块，被配置为根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
  15. 一种基于区块链的数据处理设备，包括：
    处理器；以及，被配置为存储计算机可执行指令的存储器，所述计算机可执行指令在被执行时使所述处理器：
    在机构成员的核销条件被触发后，在区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；
    基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；
    对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；
    根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
  16. 一种存储介质，用于存储计算机可执行指令，所述计算机可执行指令在被执行时实现以下流程：
    在机构成员的核销条件被触发后，在区块链中查询所述机构成员的报销支付事件的支付记录和电子票据；所述区块链用于存证机构成员基于机构的报销码进行支付后获得的支付记录和电子票据；
    基于查询到的支付记录和电子票据进行报销支付事件的关联处理，获得待核销数据；
    对所述待核销数据进行核销处理，生成所述机构成员的报销单并进行上链处理；
    根据所述报销单进行记账处理，并将获得的记账凭证上传至所述区块链以进行税务申报处理。
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