CN112380576A - Block chain data transmission and storage method and system based on position - Google Patents

Block chain data transmission and storage method and system based on position Download PDF

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CN112380576A
CN112380576A CN202011286270.5A CN202011286270A CN112380576A CN 112380576 A CN112380576 A CN 112380576A CN 202011286270 A CN202011286270 A CN 202011286270A CN 112380576 A CN112380576 A CN 112380576A
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朱捷
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Abstract

The application discloses a method and a system for transmitting and storing block chain data based on positions. The method comprises the steps of scattering information data, and recording all position information and canvas size information after scattering; distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link; each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases. This application is through the pixelation or the quantization to information itself to position and canvas information have carried out the positional data transmission of pixel or quantum to data as the access point, reach the encryption transmission and the traceable effect of block chain.

Description

Block chain data transmission and storage method and system based on position
Technical Field
The present application relates to the field of information security technologies, and in particular, to a method and a system for transmitting and storing location-based blockchain data.
Background
With the increasing development of the block chain technology and the exploration of the quantum mechanical technology, how to realize the non-falsification of data in a multi-party accounting mode causes a social hotspot for greater attention. In particular, during the exploration and practice of quantum technology, scientists often use the theory of quantum entanglement as the optimal data encryption method. However, in the practical application process, how to rapidly realize the quantum effect by the prior art and drive the popularization of quantum application by industrialization becomes a problem which is long-term and difficult to solve.
Disclosure of Invention
The application provides a block chain data transmission and storage method based on positions, which comprises the following steps:
scattering the information data, and recording all position information and canvas size information after scattering;
distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link;
each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
The method for transmitting and storing the location-based blockchain data includes transmitting and storing the location information of the pixel points after the image is pixilated, or transmitting and storing the location information of the quantized quantum groups in a non-image arbitrary data stream manner.
The method for transmitting and storing the blockchain data based on the position comprises the following steps of scattering information data to be transmitted, and recording all scattered position information and canvas size information, wherein the method specifically comprises the following steps:
constructing an information pixelation tool system, scattering information data in an image form, converting the information data into pixelation information, and recording position information and canvas size information of all pixel points after pixelation;
or constructing a quantum imaging tool system, scattering the information data in a quantum image mode, converting the information data into quantized information, and recording the quantized quantum position information and the three-dimensional spatial domain information.
The method for transmitting and storing the blockchain data based on the position comprises the following steps that information pixelation is specifically to convert the information data into pixel points in the forms of images, motion images, videos and other images, and the position information of the pixel points is used as transmission data; information quantization is specifically to convert information data into a quantum group composed of individual quanta expressing information by an image, and quantum position information is taken as transmission data.
The method for transmitting and storing the blockchain data based on the position comprises the following steps of distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and canvas size tags to a distributed system of each link, wherein the method specifically comprises the following steps:
constructing a pixel position information and canvas information distribution system and a distribution rule, storing pixel point positions and distributing pixel point positions according to the rule, packaging the positions of partial pixel points of all pixel point position information subjected to information pixelation according to the rule, respectively transmitting the packaged positions to the distribution system of each link, storing and comparing the packaged positions, and carrying a canvas size label;
or constructing a quantum position information and canvas information distribution system and a distribution rule, storing the quantum position and the distribution quantum position according to the rule, packing partial positions of all quantum position information subjected to information quantum imaging according to the rule, respectively transmitting the information quantum position information to the distributed system of each link for storage and comparison, and carrying a canvas size label.
The method for transmitting and storing the location-based blockchain data includes transmitting data to the distributed system of each link, specifically:
carrying out data broadcasting by constructing a pixel point position broadcasting system or a quantum position broadcasting system, or carrying out data updating broadcasting during data updating; for a pixel point position broadcasting system, updating and broadcasting partial or all pixel point position data in a dynamic flow mode according to time dimension by using data flow, image flow, dynamic flow and video flow; in the quantum position broadcasting system, partial or all quantum position data in a data stream or quantum stream dynamic stream mode is updated and broadcasted according to a time dimension.
The method for transmitting and storing the block chain data based on the position further comprises the steps of constructing a pixelation information rotation system, and packing and transmitting pixel point position information and canvas information of a single pixelation information word after rotation of 0-360 degrees; in the process of information transmission, different rotation angles of the same single information word and associated pixel point positions of the same or different distribution rules are packed and transmitted through different rotation angles and distribution rules of the same information, and the purpose that the information integrity can be judged only through the associated rules after the information is transmitted is achieved.
The method for transmitting and storing the blockchain data based on the position comprises the following steps of:
a position receiving system is constructed, and distributed database updating is carried out according to the received broadcast position information;
constructing a distributed data display system, randomly displaying the obtained position information in a new image canvas, and adding an original canvas size label;
and constructing a data display scanning verification system, and verifying the authenticity and matching of data with a storage database and other distributed databases by scanning the new canvas.
The method for transmitting and storing the blockchain data based on the position comprises the following steps of constructing a position receiving system, and updating a distributed database according to the position information of the received broadcast, wherein the method specifically comprises the following steps:
updating a distributed database in a distributed system by constructing a pixel point position receiving system or a quantum position receiving system; for a pixel point position receiving system, after partial or all pixel point position data of the broadcast are acquired according to the updated broadcast data of the time dimension, updating a distributed database; for the quantum position receiving system, after acquiring the broadcast data of partial or all of the broadcast quantum position data according to the updating broadcast data of the time dimension, updating the distributed database.
The method for transmitting and storing the location-based blockchain data includes the following steps:
converting the position data into color data, and determining a horizontal and vertical expression value of the original position according to a color parameter value and a transparency value in the color data;
determining a canvas size label according to each color parameter value and the transparency value in the color data;
and constructing a distributed data display system, displaying in a new image according to the obtained horizontal and vertical position expression value of the original position and the canvas size label, and adding the original canvas size label.
The present application further provides a location-based blockchain data transmission and storage system, wherein the system performs any of the above location-based blockchain data transmission and storage methods; the system comprises a block chain data transmission end and a plurality of distributed systems;
the block chain data transmission end breaks up the information data and records all position information and canvas size information after breaking up; distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link;
each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
The beneficial effect that this application realized is as follows:
(1) through the pixelation or quantization processing of the information, the position and canvas information is used as an entry point, the position data transmission of pixel points or quanta is carried out on the data, and the data is weakly linked with the information data, so that the block chain can be randomly segmented in the transmission process, and the effects of encryption transmission and traceability of the block chain are achieved.
(2) The data are propagated and updated instantly in a position broadcasting mode, the time dimension is used as a solution for data propagation and instantaneity verification, the related functions of the block chain are simply and efficiently realized, and the method also becomes an important application of the quantum technology in the process of displaying the data through the image.
(3) Through generating pixel point positions, transmitting the positions, storing the positions and verifying the positions, the effect of information transmission can be achieved only by depending on position data and canvas size in the information transmission process of the pixel points, and the information transmission can be realized accurately, can be realized in a fuzzy manner, and can be traced. Meanwhile, the quantum is provided to form the appearance of data information like pixel points, and the same effect as the pixel point transmission is achieved through the transmission of quantum positions.
(3) By means of position transformation of scattered factors of the data and a discrete data storage mode of storing positions of partial factors in multiple ways, mutual verification of partial data and complete data is achieved, the encryption of the data can be guaranteed, the authenticity of the data can be verified, and original data can be restored through all the data.
(4) Through the data transmission mode of this application, the block chain difficult problem that the solution society faced at present that can effectively and accurately traceablely faces can also be applied to industrial chain management, commodity circulation chain management etc. and need data management demands such as the anti-counterfeit of multicycle cooperation, prevent leaking, prevent the cluster and change, prevent duplicating.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a flowchart of a location-based blockchain data transmission and storage method according to an embodiment of the present disclosure;
FIG. 2 is a flow chart of a specific method for constructing a verification and comparison system;
FIG. 3 shows a diagram of seven-block partitioning of information data "you" according to allocation rules;
fig. 4 is a schematic diagram of a block chain system according to a second embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The embodiment of the application provides a block chain data transmission and storage method based on positions, by adopting the idea application of macroscopic level to the characteristics of wave-particle duality, uncertainty and the like mentioned in quantum mechanics, and comparing pixel points as quanta, a new theoretical new application suitable for the characteristics of the pixel points and the quanta is provided, namely, the position parameters of the pixel points or the quanta are broadcasted in real time, and the position entanglement correction method of information data is formed by arranging and combining the positions of the pixel points or the quanta; and then mutual verification of partial data and complete data is realized through position transformation of factors scattered by the data and a discrete data storage mode of storing partial factor positions in multiple ways.
As shown in fig. 1, the method for transmitting and storing location-based blockchain data specifically includes:
step 110, scattering the information data, and recording all position information and canvas size information after scattering;
in the embodiment of the application, the information data includes but is not limited to characters, letters, numbers, symbols and other special symbols and world characters; the information data are scattered to form an information pixelation tool system, the information data are scattered in an image form and converted into pixelation information, and position information and canvas size information of all pixel points after pixelation are recorded; or a quantum imaging tool system is constructed, information data is scattered in a quantum image mode and converted into quantized information, and quantized quantum position information and three-dimensional space domain information are recorded;
information pixelation is specifically to convert information data into pixel points in the forms of images, motion pictures, videos and other images, and to take pixel point position information as transmission data; information quantization is specifically to convert information data into a quantum group composed of individual quanta expressing information by an image, and quantum position information is taken as transmission data. The image forms in the information pixelation include, but are not limited to, an image stream, a motion picture stream, and a video stream, and image pixels have color values, position values, alpha values, and other composition factors, so that combinations of different encryption modes are realized, wherein image colors can be represented by definitions of colors in any image production algorithm, such as an RGB color mode, an HSB color mode, a CMYK mode, a YCP mode, and the like, which is not limited herein.
Step 120, distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging part of the position information and the canvas size label and respectively transmitting the packaged part of the position information and the canvas size label to a distributed system of each link;
the method comprises the following steps of constructing a pixel position information and canvas information distribution system and a distribution rule, storing pixel position and distribution pixel position according to the rule, packaging positions of partial pixels of all pixel position information subjected to information pixelation according to the rule, respectively transmitting the packaged positions to a distributed system of each link, storing and comparing the packaged positions, and carrying a canvas size label; or constructing a quantum position information and canvas information distribution system and a distribution rule, storing the quantum position and the distribution quantum position according to the rule, packing partial positions of all quantum position information subjected to information quantum imaging according to the rule, respectively transmitting the information quantum position information to the distributed system of each link for storage and comparison, and carrying a canvas size label;
wherein, the distribution rule can be distinguished according to whether the information is plane display or three-dimensional display; for example, single-pixilated information is subjected to double 45-degree slash division into four blocks or stereoscopic seven blocks with higher dimensionality, namely four blocks, five blocks, six blocks, seven blocks of plane domains or stereoscopic domains are subjected to block type relevance transmission in a pixilated information block area; fig. 3 shows a schematic diagram of seven-block division of the information data "you" according to the allocation rule.
In the embodiment of the application, when the packed part of the position information and the canvas size tag are issued to the distributed system of each link, data broadcasting is specifically carried out by constructing a pixel point position broadcasting system or a quantum position broadcasting system, or data updating broadcasting is carried out during data updating; for a pixel point position broadcasting system, updating and broadcasting partial or all pixel point position data in a dynamic flow mode according to time dimension by using data flow, image flow, dynamic flow and video flow; in the quantum position broadcasting system, partial or all quantum position data in a data stream or quantum stream dynamic stream mode is updated and broadcasted according to a time dimension.
Optionally, a pixilated information rotation system can be further constructed, and the pixel point position information and canvas information of the single pixilated information word after rotation of 0-360 degrees are packaged and transmitted, or the segmentation rule of the single pixilated information word is rotated; in the process of information transmission, the positions of the associated pixel points of different rotation angles and the same or different distribution rules of the same single information word are packed and transmitted through different rotation angles and the distribution rules of the same information; if the rotation is 90 degrees, 180 degrees, 270 degrees or-90 degrees, -180 degrees, -270 degrees or other rotation degrees, the pixilated information is subjected to rotation change, and the purpose that the information integrity can be judged only through an association rule after the information is transmitted is achieved.
And step 130, each distributed system stores part of the position information and the canvas size label to the respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
Specifically, a pixel position verification comparison system or a quantum position verification comparison system is constructed, the distributed systems store the received position information and canvas size labels into respective distributed databases, then the distributed systems initiate comparison with the storage database in the step 120, and the authenticity and validity of the data stored in the distributed databases are verified;
in the embodiment of the present application, as shown in fig. 2, a verification and comparison system is constructed, which specifically includes the following sub-steps:
step 210, constructing a position receiving system, and updating a distributed database according to the received broadcast position information;
specifically, a pixel point position receiving system or a quantum position receiving system is constructed in the distributed system to update the distributed database; for a pixel point position receiving system, after partial or all pixel point position data of the broadcast are acquired according to the updated broadcast data of the time dimension, updating a distributed database; for the quantum position receiving system, after acquiring the broadcast data of partial or all of the broadcast quantum position data according to the updating broadcast data of the time dimension, updating the distributed database.
Step 220, constructing a distributed data display system, randomly displaying the obtained position information in a new image canvas, and adding a size label of the original image canvas;
specifically, the method for constructing the distributed data presentation system specifically comprises the following sub-steps:
step1, converting the position data into color data, and determining the horizontal and vertical expression values of the original position according to the color parameter values and the transparency values in the color data;
specifically, an expression rule is established, and the two digits after the value of each color parameter in color parameter RGB (255.255.255) and transparency value alpha (100) in the color data plus the two digits after the value of alpha are taken as the horizontal and vertical expression of the original position; for example, the color data RGB (255.255.255), alpha (100), the last two bits (55,55) of the first two color parameter values of RGB representing the lateral expression value of the home position, i.e., the x position, and the last two bits (55,00) of the third color parameter value and the last two bits (55,00) of the alpha value representing the longitudinal expression value of the home position, i.e., the y position.
Step2, determining a canvas size label according to each color parameter value and the transparency value in the color data;
specifically, the first bit of each color parameter value of the color parameter value RGB (255.255.255) and the transparency value alpha (100) in the color data and the first bit of the alpha value are used as a four-bit two-value code to represent the original layout size label; for example, color data RGB (155.55.155) and alpha (100) have a first bit of each color parameter value of RGB being (1,0,1) and a first bit of an alpha value being 1, so that the original layout size four-bit binary code is (1,0,1, 1);
it should be noted that, the maximum value of each color parameter value of the color parameter values is 2, and if it exceeds 2, the first bit of the color parameter value is set to 0; if the first bit of each parameter value and the first bit of the alpha value are binary expressions of 0 or 1, the binary expressions are used as four-bit binary codes to represent the canvas size label, and if the two values are not 0 or 1, the binary codes are used as data part error correction codes.
Step3, constructing a distributed data display system, displaying in a new image according to the obtained horizontal and vertical position expression value of the original position and the canvas size label, and adding the original canvas size label;
specifically, in a distributed system, by constructing a distributed pixel data presentation system or a distributed quantum data presentation system, the obtained position data is randomly presented in a new image, and an original layout size label is added; for a distributed quantum data display system, randomly displaying the obtained quantum position data in a new image, and adding an original canvas size label; for a distributed pixel point data display system, randomly displaying the acquired pixel point position data in a new image, and adding an original canvas size label;
in the embodiment of the application, besides the position and canvas transmission of the information data is performed in a pixel point or quantum mode, any data stream mode can be adopted for transmitting, storing and comparing the related database, for example, a non-image parameter mode is adopted for database construction.
Referring back to fig. 2, step 230, constructing a data presentation scanning verification system, and verifying whether the data is true or false and matched with the storage database and other distributed databases by scanning the new canvas;
specifically, the data image stream and the data image scan of the new canvas and the storage database and other distributed databases of step 120 are subjected to data authenticity and matching verification; or the check of data authenticity and matching is carried out on the quantum flow and the quantum image scanning of the new drawing and the storage database and other distributed databases in the step 120;
if the complete rule of the multi-party distributed database is restored, verifying the data as true data; if the situation of position overlapping, position vacancy, non-rule overlapping or vacancy occurs after the multi-party distributed database restores all the information, the data is verified to be pseudo data; for the condition of the pixel domain segmentation rule of the overlapped information, an overlap relation position association library for error correction can be established.
In the embodiment of the application, when the position of the characteristic information data in the image is scanned, an image scanning amplification system can be further constructed, a certain pixel point value of the new canvas forms a plurality of pixel point groups which can be better identified by the same numerical value, and the system scanning identification is facilitated; or a quantum image scanning amplification system is constructed, and a plurality of quantum groups which can be better identified are formed by using the same numerical value of the original position data numerical value carried by a certain quantum information factor of the new canvas, so that the system can be conveniently scanned and identified.
In addition, in order to increase the interest and the naked eye identification degree of the image, a new image display position distribution system can be further constructed, and the display position can be defined in a new image canvas according to the preference; or constructing a quantum graph display position distribution system, and defining the display position in the new quantum image according to the preference.
Example two
The second embodiment of the present application provides a blockchain system, referred to as "data ten-parallel coordinate encoding", which performs the location-based blockchain data transmission and storage method of the first embodiment. As shown in fig. 4, the blockchain system includes a blockchain data transmitting terminal 41 and a blockchain data receiving terminal 42, that is, a plurality of distributed systems (including distributed system 1 … n, each of which includes a distributed database for storing location data);
the block chain data transmission end breaks up the information data and records all position information and canvas size information after breaking up; distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link;
each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
The above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (11)

1. A method for location-based blockchain data transmission and storage, comprising:
scattering the information data, and recording all position information and canvas size information after scattering; the information data comprises characters, letters, numbers, symbols and other special symbols and world characters;
distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link;
each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
2. The method as claimed in claim 1, wherein the location-based blockchain data transmission and storage includes transmission and storage of pixel location information after image pixelation, or transmission and storage of quantum group location information after quantization, or transmission and storage of arbitrary data stream in non-image form.
3. The method for transmitting and storing the position-based blockchain data according to claim 1, wherein the information data to be transmitted is scattered, and all the scattered position information and canvas size information are recorded, specifically:
constructing an information pixelation tool system, scattering information data in an image form, converting the information data into pixelation information, and recording position information and canvas size information of all pixel points after pixelation;
or constructing a quantum imaging tool system, scattering the information data in a quantum image mode, converting the information data into quantized information, and recording the quantized quantum position information and the three-dimensional spatial domain information.
4. The method according to claim 3, wherein the information pixelation is to convert the information data into pixels in the form of images, motion pictures, videos and other images, and to use the pixel position information as the transmission data; information quantization is specifically to convert information data into a quantum group composed of individual quanta expressing information by an image, and quantum position information is taken as transmission data.
5. The method for transmitting and storing location-based blockchain data according to claim 1, wherein the location information is allocated according to an allocation rule, the allocated location information is stored in a storage database, and part of the location information and the canvas size tag are packed and transmitted to a distributed system of each link respectively, specifically:
constructing a pixel position information and canvas information distribution system and a distribution rule, storing pixel point positions and distributing pixel point positions according to the rule, packaging the positions of partial pixel points of all pixel point position information subjected to information pixelation according to the rule, respectively transmitting the packaged positions to the distribution system of each link, storing and comparing the packaged positions, and carrying a canvas size label;
or constructing a quantum position information and canvas information distribution system and a distribution rule, storing the quantum position and the distribution quantum position according to the rule, packing partial positions of all quantum position information subjected to information quantum imaging according to the rule, respectively transmitting the information quantum position information to the distributed system of each link for storage and comparison, and carrying a canvas size label.
6. The method of claim 1, wherein the transmitting data to the distributed system of each link comprises:
carrying out data broadcasting by constructing a pixel point position broadcasting system or a quantum position broadcasting system, or carrying out data updating broadcasting during data updating; for a pixel point position broadcasting system, updating and broadcasting partial or all pixel point position data in a dynamic flow mode according to time dimension by using data flow, image flow, dynamic flow and video flow; in the quantum position broadcasting system, partial or all quantum position data in a data stream or quantum stream dynamic stream mode is updated and broadcasted according to a time dimension.
7. The method for location-based blockchain data transmission and storage according to claim 1, further comprising constructing a pixelized information rotation system to pack and transmit pixel location information and canvas information of a single pixelized information word after rotation of 0-360 degrees, or to rotate a segmentation rule of the single pixelized information word; in the process of information transmission, different rotation angles of the same single information word and associated pixel point positions of the same or different distribution rules are packed and transmitted through different rotation angles and distribution rules of the same information, and the purpose that the information integrity can be judged only through the associated rules after the information is transmitted is achieved.
8. The method as claimed in claim 1, wherein the distributed system verifies the authenticity and validity of the storage database and other distributed databases, comprising the following sub-steps:
a position receiving system is constructed, and distributed database updating is carried out according to the received broadcast position information;
constructing a distributed data display system, randomly displaying the obtained position information in a new image canvas, and adding an original canvas size label;
and constructing a data display scanning verification system, and verifying the authenticity and matching of data with a storage database and other distributed databases by scanning the new canvas.
9. The method of claim 8, wherein a location-based blockchain data transmission and storage system is configured to perform distributed database updates based on the location information received from the broadcast, specifically:
updating a distributed database in a distributed system by constructing a pixel point position receiving system or a quantum position receiving system; for a pixel point position receiving system, after partial or all pixel point position data of the broadcast are acquired according to the updated broadcast data of the time dimension, updating a distributed database; for the quantum position receiving system, after acquiring the broadcast data of partial or all of the broadcast quantum position data according to the updating broadcast data of the time dimension, updating the distributed database.
10. The method of claim 8, wherein the step of constructing a distributed data presentation system comprises the following sub-steps:
converting the position data into color data, and determining a horizontal and vertical expression value of the original position according to a color parameter value and a transparency value in the color data;
determining a canvas size label according to each color parameter value and the transparency value in the color data;
and constructing a distributed data display system, displaying in a new image according to the obtained horizontal and vertical position expression value of the original position and the canvas size label, and adding the original canvas size label.
11. A blockchain system, wherein the blockchain system performs the location-based blockchain data transmission and storage method according to any one of claims 1 to 10; the block chain system comprises a block chain data transmission end and a plurality of distributed systems;
the block chain data transmission end breaks up the information data and records all position information and canvas size information after breaking up; distributing position information according to a distribution rule, storing the distributed position information into a storage database, and packaging and respectively transmitting part of the position information and the canvas size label to a distributed system of each link;
each distributed system stores part of the position information and the canvas size label to a respective distributed database, and initiates comparison with the stored database to verify the authenticity and validity of the stored database and other distributed databases.
CN202011286270.5A 2020-11-17 2020-11-17 Block chain data transmission and storage method and system based on position Pending CN112380576A (en)

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Publication number Priority date Publication date Assignee Title
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WO2020073543A1 (en) * 2018-10-12 2020-04-16 天津理工大学 Blockchain-based software version data management system and setup method
CN111881465A (en) * 2020-08-03 2020-11-03 朱捷 Method and device for encrypting and comparing irreversible character, letter and number information
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