CN114785764B - Request transmission system and method based on big data - Google Patents
Request transmission system and method based on big data Download PDFInfo
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- CN114785764B CN114785764B CN202210479631.0A CN202210479631A CN114785764B CN 114785764 B CN114785764 B CN 114785764B CN 202210479631 A CN202210479631 A CN 202210479631A CN 114785764 B CN114785764 B CN 114785764B
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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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
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
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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
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Abstract
The invention discloses a request transmission control method based on big data, which comprises the steps of detecting a network data communication state of a user terminal and a big data Web service platform, packing and transmitting data of the user terminal to the big data Web service platform when the network data communication state is a long connection state, transmitting different data types according to different formats of data frames by the user terminal according to the appointed execution of the big data Web service platform, detecting the data transmission state in real time, setting a transmission early warning threshold, adding a load standby server to share and receive a transmission request of a client when the transmitted data reaches the early warning threshold, and distributing data transmission tasks to different load standby servers according to different data types, wherein the early warning threshold is a preset transmission concurrency value; and setting synchronization of a Redis cache server, and synchronizing data of the Redis server every preset time to finish data transmission between the user terminal and the big data web service platform.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a request transmission system and method based on big data.
Background
With the rapid informatization development of the current society, the rapid development of the internet mass data sharing promotes the rapid arrival of the big data age. In recent years, with the rapid popularization of big data technology and the massive research and development and deployment of intelligent terminal equipment, related equipment in daily life of people is more and more popular while the application types and the number of intelligent terminals are continuously growing. The user intelligent terminal equipment and the platform have strong isomerism, a closed platform architecture, high coupling degree, poor expansibility and other problems, so that the application fragmentation aiming at a big data platform is caused, and the big data platform applied to the intelligent equipment is high in development cost and long in period.
The problem of server overload is now increasing, especially for a wide variety of terminal devices, when requesting execution of e.g. web services for data, due to the excessive amount of parallelism of data requests.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the invention discloses a request transmission control method based on big data, which comprises the following steps:
step 1, detecting a network data communication state of a user terminal and a big data Web service platform, and packing and transmitting data of the user terminal to the big data Web service platform when the network data communication state is a long connection state;
step 2, the user terminal transmits data frames with different data types according to different formats according to the convention execution of the big data Web service platform, the big data Web service platform interacts with the data frame formats corresponding to the same data types when the user terminal is subjected to data feedback, wherein the communication data frame comprises three parts, namely a frame head, a frame tail and a data identification area, the frame head is used for representing the starting position of one frame of data, the frame tail is used for representing the ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area mainly serves as effective data for storing transmission, and the big data Web service platform judges the format of the data frame by detecting the data area and feeds back transmission information based on the format;
step 3, detecting the data transmission state in real time, setting a transmission early warning threshold, when the transmitted data reach the early warning threshold, adding a load standby server to share and receive a transmission request of a client, setting a server specially used for receiving the user terminal request in the deployment of the load standby server, detecting the transmitted data type of the request of the user terminal according to the mode of the step 2, and distributing data transmission tasks to different load standby servers according to different data types, wherein the early warning threshold is a preset transmission concurrent value;
and 4, setting synchronization of the Redis cache server, and synchronizing data of the Redis server at intervals of preset time to complete data transmission between the user terminal and the big data web service platform.
Further, the user terminal is one or more of smart home, user wearable equipment and smart terminal equipment.
Still further, the step 2 further includes: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, and data requests of different formats correspond to the data frames of different formats.
Still further, the step 1 further includes: before the user terminal communicates with the big data Web service platform, the user terminal firstly verifies the identity of the user terminal, and if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal with the big data Web service platform is forbidden.
The invention also discloses a request transmission control system based on big data, which comprises:
the communication state monitoring module detects a network data communication state of the user terminal and the big data Web service platform, and when the network data communication state is a long connection state, the data of the user terminal is packaged and transmitted to the big data Web service platform;
the data identification module is used for transmitting different data types according to data frames of different formats according to the convention execution of the big data Web service platform, the big data Web service platform interacts with the data frames corresponding to the same data types when the data feedback is carried out on the user terminal, wherein the communication data frames comprise three parts, namely a frame head, a frame tail and a data identification area, the frame head is used for representing the starting position of one frame of data, the frame tail is used for representing the ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area is mainly used for storing the transmitted effective data, and the big data Web service platform judges the format of the data frames by detecting the data area and feeds back the transmission information based on the format;
the data transmission distribution module detects the data transmission state in real time, sets a transmission early warning threshold, increases a load standby server to share and receive a transmission request of a client when the transmitted data reaches the early warning threshold, sets a server specially used for receiving the user terminal request in the deployment of the load standby server, detects the transmitted data type of the request of the user terminal according to the mode provided by the data identification module, distributes data transmission tasks to different load standby servers according to different data types, and the early warning threshold is a preset transmission concurrency value;
and the cache synchronization module is used for setting synchronization of the Redis cache server, synchronizing data of the Redis server at intervals of preset time and completing data transmission between the user terminal and the big data web service platform.
Further, the user terminal is one or more of smart home, user wearable equipment and smart terminal equipment.
Still further, the data identification module further comprises: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, and data requests of different formats correspond to the data frames of different formats.
Still further, the communication state monitoring module further includes: before the user terminal communicates with the big data Web service platform, the user terminal firstly verifies the identity of the user terminal, and if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal with the big data Web service platform is forbidden.
The invention also discloses a computer device comprising a memory and a processor, wherein the memory stores a computer program, and the processor realizes the steps of the method when executing the computer program.
The invention also discloses a computer readable storage medium having stored thereon a computer program which when executed by a processor realizes the steps of the above method.
Compared with the prior art, the invention has the beneficial effects that: aiming at the data types of the big data analysis platform, the data formats are preset, the transmission schemes are distributed according to different types of the requested data, and the method and the device rapidly detect the types of the requested data of the user equipment according to different formats of the data frames, and meanwhile, when the backup server is deployed to realize high parallel requests, the influence of the user requests on the server can be reduced.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. In the figures, like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a flow chart of a request transmission method based on big data according to the present invention.
Detailed Description
The technical scheme of the invention will be described in more detail below with reference to the accompanying drawings and examples.
A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and are not of specific significance per se. Thus, "module" and "component" may be used in combination.
Mobile terminals may be implemented in a variety of forms. For example, the terminals described in the present invention may include mobile terminals such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), navigation devices, and the like, and fixed terminals such as digital TVs, desktop computers, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.
Example 1
A request transmission control method based on big data as shown in fig. 1, the method comprising the steps of:
step 1, detecting a network data communication state of a user terminal and a big data Web service platform, and packing and transmitting data of the user terminal to the big data Web service platform when the network data communication state is a long connection state;
step 2, the user terminal transmits data frames with different data types according to different formats according to the convention execution of the big data Web service platform, the big data Web service platform interacts with the data frame formats corresponding to the same data types when the user terminal is subjected to data feedback, wherein the communication data frame comprises three parts, namely a frame head, a frame tail and a data identification area, the frame head is used for representing the starting position of one frame of data, the frame tail is used for representing the ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area mainly serves as effective data for storing transmission, and the big data Web service platform judges the format of the data frame by detecting the data area and feeds back transmission information based on the format;
step 3, detecting the data transmission state in real time, setting a transmission early warning threshold, when the transmitted data reach the early warning threshold, adding a load standby server to share and receive a transmission request of a client, setting a server specially used for receiving the user terminal request in the deployment of the load standby server, detecting the transmitted data type of the request of the user terminal according to the mode of the step 2, and distributing data transmission tasks to different load standby servers according to different data types, wherein the early warning threshold is a preset transmission concurrent value;
and 4, setting synchronization of the Redis cache server, and synchronizing data of the Redis server at intervals of preset time to complete data transmission between the user terminal and the big data web service platform.
In the embodiment, in the deployment of the balance server, a server specially used for receiving the request of the client is provided, and after receiving the data, the data is automatically and mechanically forwarded and distributed to different Web servers based on different requirements, so that the pressure of the data transmission server is effectively relieved, the data transmission efficiency is ensured, the method has the advantages of low cost, simple configuration and flexible use, the throughput of the data is greatly increased, and the data transmission is ensured
The data caching technology can effectively reduce the operation pressure of the database to a certain extent, through the data of the load balancing server, a Redis caching mechanism is added in the read-write operation of the database, the request speed of a user terminal is improved, the load Redis database server of the server is reduced, the database server is based on the memory storage, and the Redis can store the data to a hard disk in a lasting mode. All databases in the server are provided with a plurality of key value pairs, the characteristic can greatly improve the frequent operation of the databases with not particularly complex functions, and the Redis caching mechanism can effectively relieve the interaction pressure between data and a Web server side in a data transmission platform, and further ensures the data transmission efficiency on the premise of a second partial load balancing module.
Further, the user terminal is one or more of smart home, user wearable equipment and smart terminal equipment.
Still further, the step 2 further includes: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, and data requests of different formats correspond to the data frames of different formats.
Still further, the step 1 further includes: before the user terminal communicates with the big data Web service platform, the user terminal firstly verifies the identity of the user terminal, and if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal with the big data Web service platform is forbidden.
The invention also discloses a request transmission control system based on big data, which comprises:
the communication state monitoring module detects a network data communication state of the user terminal and the big data Web service platform, and when the network data communication state is a long connection state, the data of the user terminal is packaged and transmitted to the big data Web service platform;
the data identification module is used for transmitting different data types according to data frames of different formats according to the convention execution of the big data Web service platform, the big data Web service platform interacts with the data frames corresponding to the same data types when the data feedback is carried out on the user terminal, wherein the communication data frames comprise three parts, namely a frame head, a frame tail and a data identification area, the frame head is used for representing the starting position of one frame of data, the frame tail is used for representing the ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area is mainly used for storing the transmitted effective data, and the big data Web service platform judges the format of the data frames by detecting the data area and feeds back the transmission information based on the format;
the data transmission distribution module detects the data transmission state in real time, sets a transmission early warning threshold, increases a load standby server to share and receive a transmission request of a client when the transmitted data reaches the early warning threshold, sets a server specially used for receiving the user terminal request in the deployment of the load standby server, detects the transmitted data type of the request of the user terminal according to the mode provided by the data identification module, distributes data transmission tasks to different load standby servers according to different data types, and the early warning threshold is a preset transmission concurrency value;
and the cache synchronization module is used for setting synchronization of the Redis cache server, synchronizing data of the Redis server at intervals of preset time and completing data transmission between the user terminal and the big data web service platform.
Further, the user terminal is one or more of smart home, user wearable equipment and smart terminal equipment.
Still further, the data identification module further comprises: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, and data requests of different formats correspond to the data frames of different formats.
Still further, the communication state monitoring module further includes: before the user terminal communicates with the big data Web service platform, the user terminal firstly verifies the identity of the user terminal, and if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal with the big data Web service platform is forbidden.
The invention also discloses a computer device comprising a memory and a processor, wherein the memory stores a computer program, and the processor realizes the steps of the method when executing the computer program.
The invention also discloses a computer readable storage medium having stored thereon a computer program which when executed by a processor realizes the steps of the above method.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
While the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. It is therefore intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples should be understood as illustrative only and not limiting the scope of the invention. Various changes and modifications to the present invention may be made by one skilled in the art after reading the teachings herein, and such equivalent changes and modifications are intended to fall within the scope of the invention as defined in the appended claims.
Claims (6)
1. A request transmission control method based on big data, the method comprising the steps of:
step 1, detecting a network data communication state of a user terminal and a big data Web service platform, and packing and transmitting data of the user terminal to the big data Web service platform when the network data communication state is a long connection state, wherein the big data Web service platform issues a certificate to the user terminal, before the user terminal communicates with the big data Web service platform, the user terminal performs identity verification of the user terminal, and the user terminal applies for the certificate for verifying legal credentials of a connection device to the big data Web service platform, if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal to the big data Web service platform is forbidden;
step 2, the user terminal performs transmission of data frames with different data types according to different formats according to convention with the big data Web service platform, the big data Web service platform performs interaction with data frame formats corresponding to the same data types when performing data feedback on the user terminal, wherein the communication data frame comprises three parts, namely a frame header, a frame tail and a data identification area, the frame header is used for representing a starting position of one frame of data, the frame tail is used for representing an ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area mainly serves as storage of transmitted effective data, and the big data Web service platform determines the format of the data frame by detecting the data area and feeds back transmission information based on the format, and the step 2 further comprises: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, data requests of different formats correspond to the data frames of different formats, and the big data Web service platform detects specific positions in the data frames to quickly obtain the types of the requested data so as to allocate transmission tasks;
step 3, detecting the data transmission state in real time, setting a transmission early warning threshold, when the transmitted data reach the early warning threshold, adding a load standby server to share and receive a transmission request of a client, setting a server specially used for receiving the user terminal request in the deployment of the load standby server, detecting the transmitted data type of the request of the user terminal according to the mode of the step 2, and distributing data transmission tasks to different load standby servers according to different data types, wherein the early warning threshold is a preset transmission concurrent value;
and 4, setting synchronization of the Redis cache server, and synchronizing data of the Redis server at intervals of preset time to complete data transmission between the user terminal and the big data web service platform.
2. The big data based request transmission control method of claim 1, wherein the user terminal is one or more of a smart home, a user wearable device, and a smart terminal device.
3. A big data based request transmission control system, the system comprising:
the communication state monitoring module detects a network data communication state of the user terminal and the big data Web service platform, and when the network data communication state is a long connection state, the data of the user terminal is packed and transmitted to the big data Web service platform, wherein the communication state monitoring module further comprises: before the user terminal communicates with the big data Web service platform, the user terminal firstly verifies the identity of the user terminal, and if the user terminal passes the verification, the connection communication is allowed, otherwise, the connection of the user terminal with the big data Web service platform is forbidden;
the data identification module is used for transmitting data frames with different data types according to different formats according to the convention execution of the big data Web service platform, the big data Web service platform interacts with the data frame formats corresponding to the same data types when the data feedback is carried out on the user terminal, wherein the communication data frame comprises three parts, namely a frame head, a frame tail and a data identification area, the frame head is used for representing the starting position of one frame of data, the frame tail is used for representing the ending position of one frame of data, the data identification area comprises four parts, namely a follow-up data length, an identification bit, a data area and a check bit, the data area mainly serves as effective data for storing transmission, and the big data Web service platform is used for judging the format of the data frame by detecting the data area and feeding back transmission information based on the format, and the data identification module further comprises: the user terminal and the big data Web service platform pre-agree on a transmission protocol before communication, and data frames of different formats are defined in the agreed transmission protocol, data requests of different formats correspond to the data frames of different formats, and the big data Web service platform detects specific positions in the data frames to quickly obtain the types of the requested data so as to allocate transmission tasks;
the data transmission distribution module detects the data transmission state in real time, sets a transmission early warning threshold, increases a load standby server to share and receive a transmission request of a client when the transmitted data reaches the early warning threshold, sets a server specially used for receiving the user terminal request in the deployment of the load standby server, detects the transmitted data type of the request of the user terminal according to the mode provided by the data identification module, distributes data transmission tasks to different load standby servers according to different data types, and the early warning threshold is a preset transmission concurrency value;
and the cache synchronization module is used for setting synchronization of the Redis cache server, synchronizing data of the Redis server at intervals of preset time and completing data transmission between the user terminal and the big data web service platform.
4. The big data based request transmission control system of claim 3, wherein the user terminal is one or more of a smart home, a user wearable device, and a smart terminal device.
5. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 2 when the computer program is executed.
6. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 2.
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