CN110851875A - Data acquisition method and system based on block chain - Google Patents

Data acquisition method and system based on block chain Download PDF

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Publication number
CN110851875A
CN110851875A CN201910766327.2A CN201910766327A CN110851875A CN 110851875 A CN110851875 A CN 110851875A CN 201910766327 A CN201910766327 A CN 201910766327A CN 110851875 A CN110851875 A CN 110851875A
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China
Prior art keywords
module
association
data acquisition
attribute information
central processing
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Pending
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CN201910766327.2A
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Chinese (zh)
Inventor
徐艺
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Hunan Zheng Yu Software Technology Development Co Ltd
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Hunan Zheng Yu Software Technology Development Co Ltd
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Priority to CN201910766327.2A priority Critical patent/CN110851875A/en
Publication of CN110851875A publication Critical patent/CN110851875A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • 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
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06313—Resource planning in a project environment
    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/103—Workflow collaboration or project management
    • 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
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services

Abstract

The invention discloses a data acquisition method and system based on a block chain, and belongs to the technical field of information acquisition. The system comprises a distributed cross network cluster consisting of distributed data acquisition terminals; wherein the distributed data acquisition terminal comprises: the device comprises an acquisition module, a P2P module, a storage module and a central processing module; the central processing module is connected with the storage module to carry out consensus and uplink based on the block chain technology; the acquisition module of the distributed data acquisition terminal is used for acquiring attribute information of at least one first object and at least one second object; the central processing module is used for establishing the incidence relation between the first object and the second object; and maintaining attribute information of the first object and the second object, the association relationship of the first object and the second object and an association information record of the first object and the second object. Aiming at the technical problems that a data acquisition system is easy to make mistakes and lose, the characteristics that a block chain cannot be tampered and distributed storage is utilized, and data can be guaranteed not to be lost.

Description

Data acquisition method and system based on block chain
Technical Field
The invention relates to the technical field of information, in particular to a data acquisition method and system based on a block chain.
Background
With the rapid development of internet technology, government, industry, enterprise and family informatization is promoted. Although the internet is generally developed at a faster speed, the performances of the practice of internet plus and big data development in various regions are different, and certain differences exist in certain regions. For example, in remote areas, the coverage condition of the internet is different from that of a large city, the infrastructure is not sound enough, and the information popularization rate is low.
The data acquisition management system is gradually used in daily work of organizations such as enterprises, public institutions and the like, such as EPR (enterprise resource planning), but many works can be completely solved without the EPR, such as work tracking, docking and management in cities, towns and rural areas; real-time asset trading tracking, matching and management such as real estate and ancient objects, and intangible asset trading tracking, matching and management such as patents, trademarks, copyrights and the like. The existing data acquisition systems are all constructed based on a centralized network, and the disadvantages brought by the centralized system are more and more obvious, namely the system is easy to attack, and the data is easy to make mistakes and is lost. The influence caused by the defects is serious, even the data can not be repaired, and the information can not be mastered in time.
In order to promote the development of social economy, a series of policies are established in China, original papery office conditions cannot meet the requirement of hardness attack, and the problems of slow information feedback, low working efficiency, complex procedures, low statistical return efficiency, inconvenience in management, low enthusiasm and the like exist. If the existing data acquisition management system is directly used, data acquisition work depends on manual input, information is easy to make mistakes, real and accurate information cannot be mastered, and work is not facilitated to be carried out. The information management is disordered, the data cannot be updated in time, and the data is in a semi-informatization state, so that the coordination management is not facilitated, and the working efficiency is improved. Although some areas are constructed informationized in recent years, the constructed data systems are all based on a centralized network architecture, and still have some technical problems.
Disclosure of Invention
1. Technical problem to be solved by the invention
In order to overcome the technical problem, the invention provides a data acquisition method and system based on a block chain. By using the characteristics of non-tampering and distributed storage of the block chain, data can be ensured not to be lost.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows:
in a first aspect, the invention provides a data acquisition system based on a block chain, which comprises a distributed cross network cluster composed of distributed data acquisition terminals; wherein the distributed data acquisition terminal comprises: the device comprises an acquisition module, a P2P module, a storage module and a central processing module, wherein the central processing module is connected with the acquisition module to receive acquired data; the central processing module is connected with the storage module to carry out consensus and uplink based on the block chain technology; the central processing module is connected with the P2P module to communicate with each other; the acquisition module of the distributed data acquisition terminal is used for acquiring attribute information of at least one first object and at least one second object; the central processing module is used for establishing the incidence relation between the first object and the second object; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object; the storage module is used for recording the association information of the first object and the second object according to the association condition of the first object and the second object; and storing the acquired attribute information of the first object and the second object.
Optionally, the P2P module comprises a mobile communication module, and the mobile communication module comprises a SIM card slot and a data communication chip to communicate through a SIM card in the SIM card slot.
Optionally, the distributed data acquisition terminal further includes: USB socket, battery, RJ45 network interface, external power source interface.
Optionally, the central processing module is a processor based on an ARM architecture.
Optionally, the central processing module further stores data based on TLS encryption technology.
Optionally, the distributed data acquisition terminal is a mobile device terminal.
Optionally, the capturing module includes at least one video capturing device, at least one picture capturing device, at least one voice capturing device, and at least one text capturing device.
In a second aspect, the present invention provides a data acquisition method based on a block chain, including:
acquiring attribute information of at least one first object and at least one second object through an acquisition module of a distributed data acquisition terminal; establishing an incidence relation between a first object and a second object through a central processing module; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object; recording the association information of the first object and the second object according to the association condition of the first object and the second object through a storage module; storing the acquired attribute information of the first object and the second object; recording the attribute information of the first object and the second object, the association relationship of the first object and the second object and the association information of the first object and the second object; and performing consensus and chaining on the block chain based on a distributed cross network cluster consisting of distributed data acquisition terminals.
Optionally, the maintaining of the attribute information of the first object and the second object, the association relationship of the first object and the second object, and the association information record of the first object and the second object includes updating, modifying, deleting, and adding the attribute information of the first object and the second object, the association relationship of the first object and the second object, and the association information record of the first object and the second object.
Optionally, the obtaining attribute information of the at least one first object and the at least one second object includes obtaining identity information and appearance information of the at least one first object and the at least one second object.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention can track the state information of the object in time and improve the working efficiency. The efficiency of statistics and reporting is improved; the data acquisition system formed based on the block chain technology can realize that the data cannot be tampered, the data cannot be lost and the data is well documented.
Drawings
Fig. 1 is a schematic structural diagram of a data acquisition system based on a block chain according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of a data acquisition method according to embodiment 2 of the present invention.
FIG. 3 is a schematic diagram of an apparatus according to the present invention.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
As shown in fig. 1, a data acquisition system based on a block chain includes a distributed cross network cluster composed of distributed data acquisition terminals; wherein the distributed data acquisition terminal comprises: the device comprises an acquisition module, a P2P module, a storage module and a central processing module, wherein the central processing module is connected with the acquisition module to receive acquired data; the central processing module is connected with the storage module to carry out consensus and uplink based on the block chain technology; the central processing module is connected with the P2P module to communicate with each other; the acquisition module of the distributed data acquisition terminal is used for acquiring attribute information of at least one first object and at least one second object; the central processing module is used for establishing the incidence relation between the first object and the second object; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object; the storage module is used for recording the association information of the first object and the second object according to the association condition of the first object and the second object; and storing the acquired attribute information of the first object and the second object.
The P2P module comprises a mobile communication module including a SIM card slot and a data communication chip to communicate through a SIM card in the SIM card slot. The distributed data acquisition terminal further comprises: USB socket, battery, RJ45 network interface, external power source interface. The central processing module is a processor based on an ARM architecture. The central processing module also stores data based on TLS encryption techniques.
The distributed data acquisition terminal is a mobile equipment terminal. The acquisition module comprises at least one video acquisition device, at least one picture acquisition device, at least one voice acquisition device and at least one text acquisition device.
Example 2
A data acquisition method based on a blockchain, a data acquisition system based on a blockchain according to embodiment 1, as shown in fig. 2, includes:
s101, acquiring attribute information of at least one first object and at least one second object through an acquisition module of a distributed data acquisition terminal;
s102, establishing an incidence relation between a first object and a second object through a central processing module; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object;
s103, recording the association information of the first object and the second object through a storage module according to the association condition of the first object and the second object; storing the acquired attribute information of the first object and the second object;
s104, recording the attribute information of the first object and the second object, the incidence relation of the first object and the second object and the incidence information of the first object and the second object; and performing consensus and chaining on the block chain based on a distributed cross network cluster consisting of distributed data acquisition terminals.
The maintaining of the attribute information of the first object and the second object, the association relationship of the first object and the second object, and the association information record of the first object and the second object includes updating, modifying, deleting, and adding the attribute information of the first object and the second object, the association relationship of the first object and the second object, and the association information record of the first object and the second object. The obtaining of the attribute information of the at least one first object and the at least one second object includes obtaining identity information and appearance information of the at least one first object and the at least one second object. The description for the above steps is as follows: S101-S104 may be performed in the order of numbering, or may be performed simultaneously, for example, at a time point, the above steps may occur simultaneously, or the order may be reversed or disturbed completely.
Example 3
The data acquisition system comprises an acquisition module, a storage module and a data processing module, wherein the acquisition module is used for acquiring the model, the quantity, the time and the product sequence number of each product produced by an enterprise; and the name, telephone, ID card scanning piece, department, professional, time of enrollment, reward and punishment experience, etc. of the marketer; the central processing module is used for establishing an association relationship between a product and a marketer, for example, a television is distributed to a marketer A for sale, a fan is distributed to a marketer B for sale, and the like, so that the relationship can be a many-to-many relationship; the storage module is used for recording the associated information of the marketer and the product, such as when the marketer sells the product with what model, the number of the product, the number of the corresponding product, and the like; the central processing module is used for updating, modifying, deleting and adding attribute information of the marketers and the products, the association relationship between the marketers and the products and the association information records of the marketers and the products; and the storage unit is used for storing the attribute information of the marketing personnel and the products, the association relationship established by the marketing personnel and the products, the association information records of the marketing personnel and the products, updating, modifying, deleting and adding the attribute information of the marketing personnel and the products, the association relationship of the marketing personnel and the products and the association information records of the marketing personnel and the products, which are acquired by the acquisition module.
A blockchain-based data acquisition method, a blockchain-based data acquisition system according to the above, comprising:
acquiring each product produced by an enterprise and attribute information of enterprise marketers;
establishing an incidence relation between each product produced by an enterprise and an enterprise marketing person; recording the association information of each product produced by the enterprise and the enterprise marketing personnel according to the association condition of each product produced by the enterprise and the enterprise marketing personnel; maintaining the attribute information of each product produced by the enterprise and the enterprise marketing personnel, the association relationship between each product produced by the enterprise and the enterprise marketing personnel, and the association information records of each product produced by the enterprise and the enterprise marketing personnel;
storing the acquired attribute information of each product produced by the enterprise and the marketing personnel of the enterprise, storing the association relationship established between each product produced by the enterprise and the marketing personnel of the enterprise, recording the association information of each product produced by the enterprise and the marketing personnel of the enterprise, maintaining the association relationship between each product produced by the enterprise and the attribute information of the marketing personnel of the enterprise, recording the association relationship between each product produced by the enterprise and the marketing personnel of the enterprise and the association information of each product produced by the enterprise and the association information of the marketing personnel of the enterprise.
Recording attribute information of each product and enterprise marketing personnel, association relationship of each product and enterprise marketing personnel and association information of each product and enterprise marketing personnel; and performing consensus and chaining on the block chain based on a distributed cross network cluster consisting of distributed data acquisition terminals. The consensus algorithm may be POW, Pos, DPos, etc.
Example 4
An apparatus, the apparatus comprising: one or more processors; memory for storing one or more programs that, when executed by the one or more processors, cause the one or more processors to perform a method as described above.
A storage medium storing a computer program which, when executed by a processor, implements the method as described in the above embodiments.
Fig. 4 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
As shown in fig. 4, as another aspect, the present application also provides an apparatus 500 including one or more Central Processing Units (CPUs) 501 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the apparatus 500 are also stored. The CPU501, ROM502, and RAM503 are connected to each other via a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
The following components are connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, and the like; an output portion 507 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The driver 510 is also connected to the I/O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as necessary, so that a computer program read out therefrom is mounted into the storage section 508 as necessary.
In particular, according to embodiments disclosed herein, the method described in any of the above embodiments may be implemented as a computer software program. For example, embodiments disclosed herein include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program comprising program code for performing the method described in any of the embodiments above. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511.
As yet another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus of the above-described embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the methods described herein.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, for example, each of the described units may be a software program provided in a computer or a mobile intelligent device, or may be a separately configured hardware device. Wherein the designation of a unit or module does not in some way constitute a limitation of the unit or module itself.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (10)

1. A data acquisition system based on a block chain is characterized by comprising a distributed cross network cluster consisting of distributed data acquisition terminals; wherein the distributed data acquisition terminal comprises: the device comprises an acquisition module, a P2P module, a storage module and a central processing module, wherein the central processing module is connected with the acquisition module to receive acquired data; the central processing module is connected with the storage module to carry out consensus and uplink based on the block chain technology; the central processing module is connected with the P2P module to communicate with each other; the acquisition module of the distributed data acquisition terminal is used for acquiring attribute information of at least one first object and at least one second object; the central processing module is used for establishing the incidence relation between the first object and the second object; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object;
the storage module is used for recording the association information of the first object and the second object according to the association condition of the first object and the second object; and storing the acquired attribute information of the first object and the second object.
2. The system of claim 1, wherein the P2P module comprises a mobile communication module, the mobile communication module comprising a SIM card slot and a data communication chip to communicate through a SIM card in the SIM card slot.
3. The system of claim 1, wherein the distributed data collection terminal further comprises: USB socket, battery, RJ45 network interface, external power source interface.
4. The system of claim 1, wherein the central processing module is an ARM architecture based processor.
5. The system of claim 1, wherein the central processing module further stores data based on TLS encryption techniques.
6. The system of claim 1, wherein the distributed data collection terminal is a mobile device terminal.
7. The system of claim 1, wherein the capture modules comprise at least one video capture, at least one picture capture, at least one voice capture, and at least one text capture.
8. A data acquisition method based on a block chain is characterized by comprising the following steps:
acquiring attribute information of at least one first object and at least one second object through an acquisition module of a distributed data acquisition terminal;
establishing an incidence relation between a first object and a second object through a central processing module; maintaining attribute information of the first object and the second object, an association relation of the first object and the second object and an association information record of the first object and the second object;
recording the association information of the first object and the second object according to the association condition of the first object and the second object through a storage module; storing the acquired attribute information of the first object and the second object;
recording the attribute information of the first object and the second object, the association relationship of the first object and the second object and the association information of the first object and the second object; and performing consensus and chaining on the block chain based on a distributed cross network cluster consisting of distributed data acquisition terminals.
9. The method of claim 8, wherein maintaining the attribute information of the first object and the second object, the association relationship between the first object and the second object, and the association information record of the first object and the second object comprises updating, modifying, deleting, and adding the attribute information of the first object and the second object, the association relationship between the first object and the second object, and the association information record of the first object and the second object.
10. The method of claim 8, wherein obtaining attribute information of the at least one first object and the at least one second object comprises obtaining identity information and appearance information of the at least one first object and the at least one second object.
CN201910766327.2A 2019-08-19 2019-08-19 Data acquisition method and system based on block chain Pending CN110851875A (en)

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CN110020514A (en) * 2018-12-12 2019-07-16 阿里巴巴集团控股有限公司 Account agency of trademark registration method and apparatus
CN110083622A (en) * 2019-01-17 2019-08-02 重庆金融资产交易所有限责任公司 Poverty alleviation monitoring and managing method, electronic device and readable storage medium storing program for executing

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
CN104539639A (en) * 2014-10-20 2015-04-22 小米科技有限责任公司 User information acquisition method and device
CN105635795A (en) * 2015-12-30 2016-06-01 小米科技有限责任公司 Collection method and apparatus of television user behavior information
WO2019133309A1 (en) * 2017-12-29 2019-07-04 Ebay Inc. User controlled storage and sharing of personal user information on a blockchain
CN108965478A (en) * 2018-09-03 2018-12-07 北京许继电气有限公司 Distribution type data collection method and system based on block chain technology
CN110020514A (en) * 2018-12-12 2019-07-16 阿里巴巴集团控股有限公司 Account agency of trademark registration method and apparatus
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