CN116567035A - Internet of vehicles data uploading and receiving system, method, equipment and medium - Google Patents

Abstract

The invention belongs to the field of Internet of Vehicles data, and in particular relates to a system, method, device and medium for receiving Internet of Vehicles data. Among them, the load balancing module processes the data from the vehicle, and modifies the target address of the data to the seventh-layer switching technology load balancing cluster machine; the data processing module receives the data, filters the data according to the type and sends it to the corresponding cloud Platform; the invention solves the concurrency problem of a large number of vehicle connections through the load balancing of the fourth layer switching technology and the load balancing based on the seventh layer switching technology to receive and send data. In the present invention, through the system transmission of the data processing module and the load balancing module, the data is further classified and processed, and the data is sent to the corresponding module to realize efficient transmission. Before data classification, login verification and unpacking and sticking processing are performed to maintain data and improve operational fluency and system security.

Description

A system, method, device and medium for uploading data of Internet of Vehicles

technical field

The invention belongs to the field of Internet of Vehicles data, and in particular relates to a system, method, device and medium for receiving Internet of Vehicles data.

Background technique

The Internet of Vehicles (LOV) is based on the moving vehicle as the object of information perception. With the help of a new generation of information and communication technology, it realizes the network connection between vehicles, people, roads and service platforms, and improves the overall intelligence of the vehicle. Driving level, to provide users with safe, comfortable, intelligent and efficient driving experience and traffic services.

The process of the cloud platform obtaining the Internet of Vehicles data refers to the process in which the vehicle information collected by the front-end sensors is transmitted through the network to the back-end cloud platform.

Under normal circumstances, the number of vehicles and sensors mentioned above may exist in the thousands, and during the driving process of the vehicle, the amount of collected data may be very large, and the data enters the same transmission system together, which may cause network congestion And other concurrency issues hinder the efficiency and stability of obtaining valid data.

Contents of the invention

The present invention proposes a system, method, device and medium for collecting data from the Internet of Vehicles, so as to solve the problems in the prior art that a large number of vehicle connections cause concurrency problems and cannot efficiently collect and process data from the Internet of Vehicles.

For reaching above-mentioned purpose, the present invention proposes technical scheme as follows:

A system for collecting data from the Internet of Vehicles, including a load balancing module and a data processing module;

The load balancing module is used to process the data from the vehicle, and modify the target address of the data to a load balancing cluster machine based on the seventh layer switching technology; the load balancing cluster machine based on the seventh layer switching technology sends data to the The processing module sends data;

The data processing module is used to receive the data from the load balancing cluster machine based on the seventh layer switching technology, filter the data according to the type, and send the data to the corresponding cloud platform.

Preferably, the load balancing module modifies the target address of the data to a load balancing cluster machine based on layer 7 switching technology through the load balancing machine based on layer 4 switching technology.

Preferably, the load balancing cluster machine based on layer-7 switching technology sends data to the data processing module for processing according to load balancing rules.

Preferably, the load balancing rule includes data sending priority and destination address.

Preferably, after the data processing module receives the data from the load balancing cluster machine based on the seventh-layer switching technology, it performs login verification processing on the data, and performs unpacking and sticking processing on the data after the login verification succeeds.

Preferably, after the data processing module performs login verification processing on the data,

Disconnect the data with login verification error and the data that has not been interactively connected with the Internet of Vehicles data collection system for 60 seconds.

Preferably, after filtering the data according to the type, the data is sent to the corresponding type of cloud platform through the message queue.

A method for receiving Internet of Vehicles data, comprising the steps of:

Step 1, process the data from the vehicle through the load balancing machine deployed based on the fourth layer switching technology, and modify the target address of the data to the seventh layer switching technology load balancing cluster machine;

Step 2, the seven-layer switching technology load balancing cluster machine sends the login data to the data processing module for processing according to the configured load balancing rules;

Step 3, perform login verification processing on the data, enter step 4 for the data after the login verification is successful, and disconnect the data of the login verification error and the data that has not been interactively connected with the system for 60 seconds;

Step 4, unpacking and sticking the data;

Step 5: Filter the data processed by unpacking and sticking according to the type, and then send it to the corresponding cloud platform through the message queue.

An electronic device for uploading and receiving data of the Internet of Vehicles, including a memory for storing computer programs;

The processor is configured to execute the computer program, and when the computer program is executed by the processor, the steps of a method for uploading the Internet of Vehicles data are realized.

A medium for uploading Internet of Vehicles data, when the computer program is executed by a processor, steps in a method for uploading Internet of Vehicles data are realized. The benefits of the present invention are:

The present invention provides a system for receiving data from the Internet of Vehicles, wherein the load balancing module processes the data from the vehicle, and modifies the target address of the data to a seventh-layer switching technology load balancing cluster machine; the data processing module receives the data , screen the data according to the type and send it to the corresponding cloud platform; the present invention receives and sends data through the load balancing of the fourth layer switching technology and the load balancing based on the seventh layer switching technology, and solves the concurrency problem of a large number of vehicle connections.

In the present invention, through the system transmission of the data processing module and the load balancing module, the data is further classified and processed, and the data is sent to the corresponding module to realize efficient transmission.

Before data classification, login verification and unpacking and sticking processing are performed to maintain data and improve operational fluency and system security.

Description of drawings

The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

FIG. 1 is a schematic diagram of a system for receiving data from the Internet of Vehicles;

Fig. 2 is a schematic diagram of a method for uploading data of the Internet of Vehicles;

Fig. 3 is a schematic diagram of an electronic device for uploading and receiving Internet of Vehicles data.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

The following detailed descriptions are all exemplary descriptions, and are intended to provide further detailed descriptions of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Terms used in the present invention are only for describing specific embodiments, and are not intended to limit exemplary embodiments according to the present invention.

Example 1:

Please refer to FIG. 1 , the present invention provides a system for receiving data from the Internet of Vehicles, including a load balancing module and a data processing module.

The load balancing module is used to process the data from the vehicle through the load balancing machine deployed based on the fourth layer switching technology, and modify the target address of the data to the seventh layer switching technology load balancing cluster machine; the seventh Layer switching technology load balancing cluster machine will send the login data to the data processing module for processing according to the configured load balancing rules; the load balancing rules include information such as data weight, priority and address.

After the data processing module receives the data from the seventh-layer switching technology load balancing cluster machine, it performs login verification processing on the data, unpacks and sticks the data after the login verification succeeds, and unpacks and sticks the data after the login verification error. Data and data that have not been interactively connected to the system for 60 seconds are disconnected.

The data processed by unpacking and sticking is screened according to the type, and then sent to the corresponding cloud platform through the message queue.

Example 2:

As shown in FIG. 2, the present invention provides a method for receiving data from the Internet of Vehicles, which specifically includes:

Step 1, process the data from the vehicle through the load balancing machine deployed based on the fourth layer switching technology, and modify the target address of the data to the seventh layer switching technology load balancing cluster machine.

Step 2, the layer-7 switching technology load balancing cluster machine sends the login data to the data processing module for processing according to the configured load balancing rules; the load balancing rules include information such as data weight, priority and address.

Step 3, perform login verification processing on the data, and proceed to step 4 for the data after the login verification is successful, and disconnect the data with the login verification error and the data that has not been interactively connected with the system for 60 seconds.

Step 4, unpacking and sticking the data.

Step 5: Filter the data processed by unpacking and sticking according to the type, and then send it to the corresponding cloud platform through the message queue.

Example 3:

As shown in FIG. 3 , the present invention provides an electronic device 100 for uploading Internet of Vehicles data. The electronic device 100 includes a memory 101, at least one processor 102, is stored in the memory 101 and can be used in the at least one A computer program 103 running on the processor 102 and at least one communication bus 104 .

The memory 101 can be used to store the computer program 103, and the processor 102 realizes the acquisition of the parking lot described in Embodiment 1 by running or executing the computer program stored in the memory 101 and calling the data stored in the memory 101. The steps of the field vacancy method. The memory 101 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created according to use of the electronic device 100 such as audio data and the like are stored. In addition, the memory 101 may include non-volatile memory, such as hard disk, internal memory, plug-in hard disk, smart memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash memory card (Flash Card), At least one disk storage device, flash memory device, or other non-volatile solid-state storage device.

The at least one processor 102 can be a central processing unit (Central Processing Unit, CPU), and can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC ), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The processor 102 can be a microprocessor or the processor 102 can also be any conventional processor, etc., the processor 102 is the control center of the electronic device 100, using various interfaces and lines to connect the entire electronic device 100 various parts.

The memory 101 in the electronic device 100 stores a plurality of instructions to implement a method for uploading Internet of Vehicles data, and the processor 102 can execute the plurality of instructions to implement:

Step 1, process the data from the vehicle through the load balancing machine deployed based on the fourth layer switching technology, and modify the target address of the data to the seventh layer switching technology load balancing cluster machine.

Step 2, the layer-7 switching technology load balancing cluster machine sends the login data to the data processing module for processing according to the configured load balancing rules; the load balancing rules include information such as data weight, priority and address.

Step 3, perform login verification processing on the data, and proceed to step 4 for the data after the login verification is successful, and disconnect the data with the login verification error and the data that has not been interactively connected with the system for 60 seconds.

Step 4, unpacking and sticking the data.

Step 5: Filter the data processed by unpacking and sticking according to the type, and then send it to the corresponding cloud platform through the message queue.

Example 4:

The present invention provides a medium for uploading Internet of Vehicles data. If the integrated modules/units of the electronic device 100 are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable memory medium. Based on this understanding, the present invention realizes all or part of the processes in the methods of the above embodiments, and can also be completed by instructing related hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer When the program is executed by the processor, the steps in the above-mentioned various method embodiments can be realized. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a USB flash drive, a removable hard disk, a magnetic disk, an optical disk, a computer memory, and a read-only memory (ROM, Read-Only Memory) .

The load balancing module of the present invention is separated from the data processing module, which reduces the coupling between them, improves the robustness and maintainability of the entire system, and utilizes the characteristics of the seventh-layer switching technology to support horizontal expansion, and realizes that the service does not stop Improve load balancing capabilities.

The active/standby mechanism of the load balancing machine is implemented through the keepalived service of the Linux system.

Based on the logical design of Netty's TCP service framework, the data processing module realizes the vehicle connection and data preprocessing: after the long connection is established, it controls the establishment and disconnection of the connection and preprocesses the message data through the login function and the heartbeat mechanism ( sticky package and unpacking processing), and then further data processing: through data analysis and screening, the data is distributed to different modules of the cloud platform.

It can be known from common technical knowledge that the present invention can be realized through other embodiments without departing from its spirit or essential features. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are embraced by the present invention.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention can still be Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention shall fall within the protection scope of the claims of the present invention.

Claims (10)

1. A collection system for Internet of Vehicles data, characterized in that it includes a load balancing module and a data processing module; The load balancing module is used to process the data from the vehicle, and modify the target address of the data to a load balancing cluster machine based on the seventh layer switching technology; the load balancing cluster machine based on the seventh layer switching technology sends data to the The processing module sends data; The data processing module is used to receive the data from the load balancing cluster machine based on the seventh layer switching technology, filter the data according to the type, and send the data to the corresponding cloud platform. 2. A system for receiving data from the Internet of Vehicles as claimed in claim 1, wherein the load balancing module modifies the target address of the data to be based on the seventh layer switching technology through a load balancing machine based on the fourth layer switching technology. The load balancing cluster machines. 3. A system for receiving data from the Internet of Vehicles as claimed in claim 1, wherein the load balancing cluster machine based on Layer 7 switching technology sends data to the data processing module for processing according to load balancing rules. 4. A system for sending and receiving Internet of Vehicles data according to claim 3, wherein the load balancing rule includes data sending priority and destination address. 5. A system for receiving data from the Internet of Vehicles as claimed in claim 1, wherein the data processing module performs login check on the data after receiving the data from the load balancing cluster machine based on the seventh-layer switching technology Processing, unpack and paste the data after the login verification is successful. 6. A system for receiving data from the Internet of Vehicles as claimed in claim 5, characterized in that, after the data processing module performs login verification processing on the data, Disconnect the data with login verification error and the data that has not been interactively connected with the Internet of Vehicles data collection system for 60 seconds. 7. A system for uploading and receiving Internet of Vehicles data according to claim 1, characterized in that, after the data is screened according to the type, the data is sent to the cloud platform of the corresponding type through the message queue. 8. A method for receiving data from the Internet of Vehicles, comprising the steps of: Step 1, process the data from the vehicle through the load balancing machine deployed based on the fourth layer switching technology, and modify the target address of the data to the seventh layer switching technology load balancing cluster machine; Step 2, the seven-layer switching technology load balancing cluster machine sends the login data to the data processing module for processing according to the configured load balancing rules; Step 3, perform login verification processing on the data, enter step 4 for the data after the login verification is successful, and disconnect the data of the login verification error and the data that has not been interactively connected with the system for 60 seconds; Step 4, unpacking and sticking the data; Step 5: Filter the data processed by unpacking and sticking according to the type, and then send it to the corresponding cloud platform through the message queue. 9. An electronic device for uploading and receiving Internet of Vehicles data, characterized in that it includes a memory (101) for storing computer programs; The processor (102) is configured to execute the computer program, and when the computer program is executed by the processor, the steps of the method for receiving Internet of Vehicles data according to claim 7 are implemented. 10. A medium for uploading Internet of Vehicles data, characterized in that, when the computer program is executed by a processor, the steps of the method for uploading Internet of Vehicles data according to claim 7 are implemented.