CN114650178A - Big data exchange method and system - Google Patents
Big data exchange method and system Download PDFInfo
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- CN114650178A CN114650178A CN202210308064.2A CN202210308064A CN114650178A CN 114650178 A CN114650178 A CN 114650178A CN 202210308064 A CN202210308064 A CN 202210308064A CN 114650178 A CN114650178 A CN 114650178A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Abstract
The invention relates to a big data exchange method and a big data exchange system, wherein the method comprises the following steps: when a client sends a data exchange request to a data server, the data server verifies the client after receiving the data exchange request, after the verification is passed, the data exchange request and verification information are synchronized to a switching network system, the switching network system identifies exchange contents contained in the data exchange request and extracts verification characteristics according to the verification information, a data exchange monitoring unit matches data exchange channels of the data server and the client according to the exchange contents and the verification characteristics, and a time controller using the data exchange channels is constructed in the matched data exchange channels, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channels for data exchange, and after the set turn-off period is ended, the matched data exchange channels are closed; and if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed.
Description
Technical Field
The invention relates to the technical field of internet big data, in particular to a big data exchange method and a big data exchange system.
Background
With the gradual update of the internet of things and the continuous mining of e-commerce big data, data exchange and fusion between e-commerce data islands are achieved, and after the fusion, the big data is often required to be shared or exchanged. Generally, when large data exchange is performed, the data exchange unit is formed in a local area network, data content to be exchanged is imported through the data exchange unit and is sent to an exchange end, and when exchange needs to be requested again, the exchange request needs to be identified again to acquire the content. Moreover, when data is exchanged, the request command of the client is easily hijacked, so that the client sends the request command to the server in a disguised manner, and a large amount of data is leaked.
Disclosure of Invention
In view of the above, the present invention provides a big data exchange method and system to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the big data exchange method is characterized by comprising the following steps:
when a client sends a data exchange request to a data server, the data server verifies the client after receiving the data exchange request, the data exchange request and verification information are synchronized to a switching network system after the verification is passed, the switching network system identifies exchange content contained in the data exchange request and extracts verification characteristics according to the verification information, a data exchange monitoring unit matches data exchange channels of the data server and the client according to the exchange content and the verification characteristics, and a time controller using the data exchange channels is constructed in the matched data exchange channels, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channels for data exchange, and after the set turn-off period is cut off, the matched data exchange channels are closed; and if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed.
Furthermore, the switching network system records the data exchange request and the exchange content contained in the data exchange request and the verification feature extracted by the verification information, correspondingly stores the data exchange request, the exchange content and the verification feature in the storage unit, and simultaneously records and stores the data exchange channels matched with the data exchange monitoring unit in the same storage unit as the data exchange request through the tracking unit to form a matching sub-table;
in response, when the same client sends the same data exchange request again, the exchange network system loads the extraction exchange content, the verification feature and the data exchange channel corresponding to the matching sub-table to complete data exchange between the client and the data server, and after the set shutdown period is ended, the matched data exchange channel is closed.
The invention also provides a big data exchange system, comprising:
at least one data server is provided which,
providing at least one client, and providing at least one switching network system;
the switching network system has:
a plurality of data exchange channels;
at least one data exchange monitoring unit;
the device comprises an identification unit, a recording unit, a storage unit, a tracking unit, a synthesis unit and a loading unit;
when the client sends a data exchange request to the data server, the data server verifies the client after receiving the data exchange request, and synchronizes the data exchange request and verification information to the switching network system after the verification is passed;
the identification unit is used for identifying the exchange content contained in the data exchange request and extracting the verification characteristics according to the verification information;
the recording unit is used for recording the data exchange request and the exchange content contained in the data exchange request and the verification feature extracted by the verification information, and correspondingly storing the data exchange request, the exchange content and the verification feature in the storage unit;
the tracking unit records the data exchange channels matched with the data exchange monitoring unit together and stores the data exchange channels in the storage unit which is the same as the data exchange request to form a matching sub-table;
the synthesis unit is used for combining a plurality of matching sub-tables to form a matching table.
Further, the data exchange monitoring unit has:
a data exchange time limit control module for generating the time controller according to the exchange content contained in the data exchange request; the system also comprises a request command monitoring module and a freezing module;
the time controller is used for matching the turn-off period based on the size of the exchange content contained in the data exchange request;
if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed;
the request command monitoring module is used for monitoring the request times of the same client in a set period, and if the request times in the set period are larger than a set threshold value, the freezing module freezes the connection between the client and the data server.
Further, the time controller is configured to build a time controller using the data exchange channel in the matched data exchange channel after the data exchange monitoring unit matches the data exchange channels of the data server and the client according to the exchange content and the verification feature, the time controller is configured to set a shutdown period when the client and the data server use the data exchange channel for data exchange, and after the set shutdown period is terminated, the matched data exchange channel is shut down.
Further, the off period is set by the exchange content included in the data exchange request.
Further, when the same client sends the same data exchange request again, the loading unit loads the matching table, obtains the matching sub-table corresponding to the data exchange request from the matching table, extracts the exchange content, the verification feature and the data exchange channel according to the matching sub-table to complete data exchange between the client and the data server, and closes the matched data exchange channel after the set shutdown period is ended.
In order to prevent data from being attacked, the data server verifies the client, and the data exchange monitoring unit is utilized to construct a time controller using the data exchange channel in the matched data exchange channel, wherein the time controller is used for setting a turn-off period when the client and the data server use the data exchange channel to exchange data, and after the set turn-off period is cut off, the matched data exchange channel is closed; if the turn-off period exceeds the set fusing threshold, the matched data exchange channel is automatically closed, so that massive data exchange at one time is prevented, meanwhile, the request command monitoring module is used for monitoring the request times of the same client in the set period, and if the request times in the set period are larger than the set threshold, the freezing module freezes the connection between the client and the data server.
Meanwhile, a matching table is formed, when the same client sends the same data exchange request again, the exchange network system loads the extracted exchange content, the verification feature and the data exchange channel corresponding to the matching sub-table to complete data exchange between the client and the data server, and after the set turn-off period is ended, the matched data exchange channel is closed. In this way, the same data exchange request sent again by the same client does not need to be identified and processed newly, and the corresponding data exchange channel can be directly matched to complete the data exchange between the client and the data server.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
fig. 2 is a schematic diagram of the framework of the present invention.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, and fig. 1 to 2.
Referring to fig. 1, the present invention provides a big data exchange method, including the following steps:
when a client sends a data exchange request to a data server, the data server verifies the client after receiving the data exchange request, the data exchange request and verification information are synchronized to a switching network system after the verification is passed, the switching network system identifies exchange content contained in the data exchange request and extracts verification characteristics according to the verification information, a data exchange monitoring unit matches data exchange channels of the data server and the client according to the exchange content and the verification characteristics, and a time controller using the data exchange channels is constructed in the matched data exchange channels, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channels for data exchange, and after the set turn-off period is cut off, the matched data exchange channels are closed; and if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed.
In the above, the switching network system records the data exchange request and the exchange content included in the data exchange request and the verification feature extracted from the verification information, correspondingly stores the data exchange request, the exchange content and the verification feature in the storage unit, and records and stores the data exchange channels matched with the data exchange monitoring unit together through the tracking unit in the storage unit same as the data exchange request to form a matching sub-table; and in response, when the same client sends the same data exchange request again, the exchange network system loads the extracted exchange content, the verification characteristics and the data exchange channel corresponding to the matching sub-table to complete the data exchange between the client and the data server, and after the set turn-off period is ended, the matched data exchange channel is closed. In this way, the same data exchange request sent again by the same client does not need to be identified and processed newly, and the corresponding data exchange channel can be directly matched to complete the data exchange between the client and the data server.
In the above, in order to prevent data from being attacked, in addition to the data server verifying the client, the data exchange monitoring unit is further used to construct a time controller using the data exchange channel in the matched data exchange channel, where the time controller is used to set a shutdown period when the client and the data server use the data exchange channel to perform data exchange, and after the set shutdown period expires, the matched data exchange channel is shut down; if the turn-off period exceeds the set fusing threshold, the matched data exchange channel is automatically closed, so that massive data exchange at one time is prevented, meanwhile, the request command monitoring module is used for monitoring the request times of the same client in the set period, and if the request times in the set period are larger than the set threshold, the freezing module freezes the connection between the client and the data server.
In the foregoing, the shutdown period set by the time controller is set according to the size of the exchange content included in the data exchange request, so that when the shutdown period corresponding to the data exchange content exceeding the set size exceeds the set fusing threshold, at this time, the matched data exchange channel is automatically closed, and data transmission cannot be performed, so that even if the data exchange request is hijacked, the data exchange request is tampered to disguise, only the data with the set size of the exchange content can be obtained, the request command monitoring module is configured to monitor the number of requests of the same client in the set period, and if the number of requests in the set period is greater than the set threshold, the freezing module freezes the connection between the client and the data server.
Referring to fig. 2, the present invention also provides a big data exchange system, including:
providing at least one data server, said data server serving as a storage for big data,
providing at least one client, wherein the client sends a data exchange request to a data server;
and providing at least one switching network system;
the switching network system has:
a plurality of data exchange channels;
at least one data exchange monitoring unit;
the device comprises an identification unit, a recording unit, a storage unit, a tracking unit, a synthesis unit and a loading unit;
when the client sends a data exchange request to the data server, the data server verifies the client after receiving the data exchange request, and synchronizes the data exchange request and verification information to the switching network system after the verification is passed;
the identification unit is used for identifying the exchange content contained in the data exchange request and extracting the verification characteristics according to the verification information;
the recording unit is used for recording the data exchange request and the exchange content contained in the data exchange request and the verification feature extracted by the verification information, and correspondingly storing the data exchange request, the exchange content and the verification feature in the storage unit;
the tracking unit records the data exchange channels matched with the data exchange monitoring unit together and stores the data exchange channels in the storage unit which is the same as the data exchange request to form a matching sub-table;
the synthesis unit is used for combining a plurality of matching sub-tables to form a matching table.
In the above, the data exchange monitoring unit includes:
a data exchange time limit control module for generating the time controller according to the exchange content contained in the data exchange request; the system also comprises a request command monitoring module and a freezing module;
the time controller is used for matching the turn-off period based on the size of the exchange content contained in the data exchange request;
if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed;
the request command monitoring module is used for monitoring the request times of the same client in a set period, and if the request times in the set period are greater than a set threshold value, the freezing module freezes the connection between the client and the data server;
the time controller is used for constructing a time controller using the data exchange channel in the matched data exchange channel after the data exchange monitoring unit matches the data exchange channels of the data server and the client according to the exchange content and the verification characteristics, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channel for data exchange, and the matched data exchange channel is closed after the set turn-off period is ended;
when the client sends a data exchange request to the data server, the data server verifies the client after receiving the data exchange request, synchronizes the data exchange request and verification information to the switching network system after the verification is passed, the switching network system identifies the exchange content contained in the data exchange request, and extracting the verification feature according to the verification information, the switching network system records the data exchange request and the exchange content contained in the data exchange request and the verification feature extracted by the verification information, correspondingly stores the data exchange request, the exchange content and the verification feature in a storage unit, the data exchange monitoring unit matches the data exchange channels of the data server and the client according to the exchange content and the verification characteristics, the data exchange channels matched with the data exchange monitoring unit are recorded together by the tracking unit and are stored in the same storage unit with the data exchange request to form a matching sub-table; a time controller using the data exchange channel is constructed in the matched data exchange channel, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channel for data exchange, and after the set turn-off period is ended, the matched data exchange channel is closed; if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed; in response, when the same client sends the same data exchange request again, the exchange network system loads the extraction exchange content, the verification feature and the data exchange channel corresponding to the matching sub-table to complete data exchange between the client and the data server, and after the set shutdown period is ended, the matched data exchange channel is closed. In this way, the same data exchange request sent again by the same client does not need to be identified and processed newly, and the corresponding data exchange channel can be directly matched to complete the data exchange between the client and the data server. In order to prevent data from being attacked, the data server verifies the client, and the data exchange monitoring unit is utilized to construct a time controller using the data exchange channel in the matched data exchange channel, wherein the time controller is used for setting a turn-off period when the client and the data server use the data exchange channel to exchange data, and after the set turn-off period is cut off, the matched data exchange channel is closed; if the turn-off period exceeds the set fusing threshold, the matched data exchange channel is automatically closed, so that massive data exchange at one time is prevented, meanwhile, the request command monitoring module is used for monitoring the request times of the same client in the set period, and if the request times in the set period are larger than the set threshold, the freezing module freezes the connection between the client and the data server.
In the above, the off period is set by the exchange content included in the data exchange request.
In the foregoing, when the same client sends the same data exchange request again, the loading unit loads the matching table, acquires the matching sub-table corresponding to the data exchange request from the matching table, extracts the exchange content, the verification feature, and the data exchange channel according to the matching sub-table to complete data exchange between the client and the data server, and after the set shutdown period expires, the matched data exchange channel is shut down.
Meanwhile, by forming a matching table, when the same client sends the same data exchange request again, the exchange network system loads the extraction exchange content, the verification feature and the data exchange channel corresponding to the matching sub-table to complete the data exchange between the client and the data server, and after the set shutdown period is ended, the matched data exchange channel is closed. Therefore, the same data exchange request sent again by the same client does not need to be identified and processed newly, and the corresponding data exchange channel can be directly matched to complete the data exchange between the client and the data server.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The big data exchange method is characterized by comprising the following steps:
when a client sends a data exchange request to a data server, the data server verifies the client after receiving the data exchange request, the data exchange request and verification information are synchronized to a switching network system after the verification is passed, the switching network system identifies exchange content contained in the data exchange request and extracts verification characteristics according to the verification information, a data exchange monitoring unit matches data exchange channels of the data server and the client according to the exchange content and the verification characteristics, and a time controller using the data exchange channels is constructed in the matched data exchange channels, the time controller is used for setting a turn-off period when the client and the data server use the data exchange channels for data exchange, and after the set turn-off period is cut off, the matched data exchange channels are closed; and if the turn-off period exceeds the set fusing threshold, the matched data exchange channel is automatically closed.
2. The big data exchange method according to claim 1, wherein the exchange network system records the data exchange request and the verification feature extracted from the exchange content and the verification information included in the data exchange request, and correspondingly stores the data exchange request, the exchange content and the verification feature in the storage unit, and simultaneously records and stores the data exchange channels matched with the data exchange monitoring unit in the same storage unit as the data exchange request through the tracking unit to form a matching sub-table;
in response, when the same client sends the same data exchange request again, the exchange network system loads the extraction exchange content, the verification feature and the data exchange channel corresponding to the matching sub-table to complete data exchange between the client and the data server, and after the set shutdown period is ended, the matched data exchange channel is closed.
3. A big data exchange system, comprising:
at least one data server is provided which,
providing at least one client, and providing at least one switching network system;
the switching network system has:
a plurality of data exchange channels;
at least one data exchange monitoring unit;
the device comprises an identification unit, a recording unit, a storage unit, a tracking unit, a synthesis unit and a loading unit;
when the client sends a data exchange request to the data server, the data server verifies the client after receiving the data exchange request, and synchronizes the data exchange request and verification information to the switching network system after the verification is passed;
the identification unit is used for identifying the exchange content contained in the data exchange request and extracting the verification characteristics according to the verification information;
the recording unit is used for recording the data exchange request and the exchange content contained in the data exchange request and the verification feature extracted by the verification information, and correspondingly storing the data exchange request, the exchange content and the verification feature in the storage unit;
the tracking unit records the data exchange channels matched with the data exchange monitoring unit together and stores the data exchange channels in the storage unit which is the same as the data exchange request to form a matching sub-table;
the synthesis unit is used for combining a plurality of matching sub-tables to form a matching table.
4. The big data exchange system according to claim 3, wherein the data exchange monitoring unit has:
a data exchange time limit control module for generating the time controller according to the exchange content contained in the data exchange request; the system also comprises a request command monitoring module and a freezing module;
the time controller is used for matching the turn-off period based on the size of the exchange content contained in the data exchange request;
if the shutdown period exceeds the set fusing threshold, the matched data exchange channel is automatically closed;
the request command monitoring module is used for monitoring the request times of the same client in a set period, and if the request times in the set period are larger than a set threshold value, the freezing module freezes the connection between the client and the data server.
5. The big data exchange system according to claim 4, wherein the time controller is configured to build a time controller using the data exchange channel in the matched data exchange channel after the data exchange monitoring unit matches the data exchange channels of the data server and the client according to the exchange content and the verification feature, the time controller is configured to set a shutdown period when the client and the data server use the data exchange channel for data exchange, and after the set shutdown period expires, the matched data exchange channel is shut down.
6. The big data exchange system according to claim 5, wherein the shutdown period is set by exchange contents included in the data exchange request.
7. The big data exchange system according to claim 3, wherein when the same client sends the same data exchange request again, the loading unit loads the matching table, obtains the matching sub-table corresponding to the data exchange request from the matching table, extracts the exchange content, the verification feature and the data exchange channel according to the matching sub-table to complete the data exchange between the client and the data server, and closes the matched data exchange channel after the set shutdown period expires.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115964754A (en) * | 2023-03-16 | 2023-04-14 | 长城数字能源(西安)科技有限公司 | Big data secure storage method and device |
| CN117354069A (en) * | 2023-12-06 | 2024-01-05 | 自然资源陕西省卫星应用技术中心 | Remote sensing data management system and method based on data lake |
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| CN117354069A (en) * | 2023-12-06 | 2024-01-05 | 自然资源陕西省卫星应用技术中心 | Remote sensing data management system and method based on data lake |
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