CN116319835B - Data synchronization method, device, equipment and storage medium based on federal shooting range - Google Patents

Abstract

This application discloses a data synchronization method, device, device and storage medium based on a federal shooting range, which belongs to the field of network security. Obtaining the data synchronization command issued by the main shooting range; based on the data synchronization command, the sub-shooting range opens a data transmission channel with the main shooting range, and performs data synchronization with the main shooting range through the data transmission channel, When a data synchronization command is received, a special data transmission channel is temporarily provided for data synchronization, and data synchronization can be automatically performed based on the data synchronization command without manual operation, thereby improving data synchronization efficiency.

Description

Data synchronization method, device, equipment and storage medium based on federal shooting range

technical field

The present application relates to the technical field of network security, and in particular to a data synchronization method, device, equipment and storage medium based on a federal shooting range.

Background technique

The federal shooting range forms a large-scale distributed network shooting range by concentrating the resources of each sub-range. Since each sub-range needs to simulate different scenarios and cooperate to complete the same offensive and defensive confrontation exercise project, the data synchronization efficiency between each sub-range will affect the attack and defense. The task execution efficiency of each sub-range in the confrontation exercise project.

At present, in order to ensure data security, there is network isolation between the sub-ranges. Therefore, it is impossible to synchronize the data of each sub-range online. It is necessary to perform manual operations on each sub-range to achieve the purpose of data synchronization. This data synchronization method is efficient. lower.

Therefore, there is a problem of low data synchronization efficiency in the related art.

Contents of the invention

The main purpose of this application is to provide a data synchronization method, device, equipment and storage medium based on the federal shooting range, aiming to solve the technical problem of low data synchronization efficiency.

In order to achieve the above purpose, the present application provides a data synchronization method based on the federation shooting range, which is applied to the sub-shooting ranges in the federation shooting range, and the federation shooting range also includes the main shooting range, and the data synchronization method based on the federation shooting range includes the following step:

Obtain the data synchronization command issued by the main shooting range;

Based on the data synchronization command, open a data transmission channel with the main shooting range, and perform data synchronization with the main shooting range through the data transmission channel.

In a possible implementation of the present application, there are multiple sub-shooting ranges, and each sub-shooting range is correspondingly provided with a shooting range ID, and each sub-shooting range is deployed with at least one project, and each project is correspondingly equipped with a project ID;

The step of obtaining the data synchronization command issued by the main shooting range includes:

Based on its own shooting range ID and the project ID of the corresponding project, read the corresponding data synchronization command from the preset message queue;

Wherein, the data synchronization command is pre-constructed in the main shooting range based on the preset content to be synchronized of the corresponding project in the sub-shooting range, the shooting range ID of the sub-shooting range, and the project ID of the corresponding project, and written to in the preset message queue.

In a possible implementation manner of the present application, the step of synchronizing data with the main shooting range through the data transmission channel includes:

Analyzing the data synchronization command to obtain the type of the data synchronization command, wherein the type of the data synchronization command includes project initialization, project update, and configuration file delivery;

Based on the type of the data synchronization command, the synchronization of the preset content to be synchronized is performed with the main shooting range through the data transmission channel.

In a possible implementation manner of the present application, the step of synchronizing the preset content to be synchronized with the main shooting range through the data transmission channel based on the type of the data synchronization command includes:

If the type of the data synchronization command is project update, the first project file corresponding to the preset content to be synchronized in the main shooting range and the second project file corresponding to the preset content to be synchronized locally Make a comparison and get the comparison result;

If the comparison result is inconsistent, the incremental data in the first project file is synchronized locally.

In a possible implementation manner of the present application, the step of opening a data transmission channel with the main shooting range based on the data synchronization command includes:

determining whether to execute the data synchronization command based on the type of the data synchronization command;

If it is determined to execute, the VPN tunnel established between the local area and the main shooting range is opened by a preset data communication server;

Data synchronization is performed with the main shooting range through the VPN tunnel.

In a possible implementation manner of the present application, after the step of parsing the data synchronization command to obtain the type of the data synchronization command and the preset content to be synchronized, the method further includes:

Analyzing multiple data synchronization commands received at the same time to obtain execution priorities of the multiple data synchronization commands;

The multiple data synchronization commands are executed sequentially based on the execution priority.

In a possible implementation manner of the present application, after the step of synchronizing data with the main shooting range through the data transmission channel, the method further includes:

If the data synchronization is completed, the feedback information of data synchronization completion is sent to the main shooting range, so that the main shooting range can issue other data synchronization commands.

The present application also provides a data synchronization device based on a federal shooting range, the device comprising:

The command acquisition module is used to acquire the data synchronization command issued by the main shooting range;

The synchronization module is configured to open a data transmission channel with the main shooting range based on the data synchronization command, and perform data synchronization with the main shooting range through the data transmission channel.

The present application also provides a federated shooting range-based data synchronization device, which includes: a memory, a processor, and a federated shooting range-based data synchronization program stored on the memory and operable on the processor. The federated shooting range-based data synchronization program is configured to implement the steps of the federated shooting range-based data synchronization method described in any one of the above.

The present application also provides a storage medium, on which a data synchronization program based on a federal shooting range is stored. When the data synchronization program based on a federated shooting range is executed by a processor, the federation-based shooting range The steps of the data synchronization method.

This application provides a data synchronization method based on the federal shooting range. Compared with the network isolation between the sub-shooting ranges in the prior art, the data synchronization of each sub-shooting range cannot be performed online, and each sub-shooting range needs to be manually operated. In order to achieve the purpose of data synchronization, this application is applied to the sub-ranges in the federal shooting range. The federal shooting range also includes the main shooting range. The sub-ranges obtain the data synchronization command issued by the main shooting range; the sub-ranges are based on the data synchronization Command, open the data transmission channel with the main shooting range, and perform data synchronization with the main shooting range through the data transmission channel, and temporarily provide a special data transmission channel for data synchronization when receiving the data synchronization command , without manual operation, data synchronization can be automatically performed based on the data synchronization command, which improves the efficiency of data synchronization.

Description of drawings

Fig. 1 is a schematic flow chart of a first embodiment of a data synchronization method based on a federal shooting range in the present application;

FIG. 2 is a logical architecture diagram of a data synchronization method based on a federal shooting range in the first embodiment of the present application;

FIG. 3 is a schematic diagram of a first scene of a data synchronization method based on a federal shooting range in the first embodiment of the present application;

Fig. 4 is a schematic structural diagram of a data synchronization device based on a federal shooting range in the hardware operating environment involved in the embodiment scheme of the present application;

Fig. 5 is a schematic diagram of a data synchronization device based on a federal shooting range according to the first embodiment of the present application.

The realization, functional features and advantages of the present application will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Although the terms first, second, third, etc. may be used herein to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this document, first information may also be called second information, and similarly, second information may also be called first information.

The embodiment of the present application provides a data synchronization method based on a federated shooting range. Referring to FIG. 1 and FIG. 2, in this embodiment, the data synchronization method based on a federated shooting range includes:

Step S10: Obtain the data synchronization command issued by the main shooting range;

Step S20: Based on the data synchronization command, open a data transmission channel with the main shooting range, and perform data synchronization with the main shooting range through the data transmission channel.

In this embodiment, the federated range-based data synchronization method is applied to a federated range-based data synchronization device, and the federated range-based data synchronization device may be a sub-range in the federated range.

As an example, the federal shooting range includes multiple sub-ranges. The federal shooting range forms a large-scale distributed network shooting range by concentrating the resources of each sub-range. Each sub-range needs to assume different roles and cooperate to complete the same offensive and defensive confrontation exercise project.

As an example, multiple offensive and defensive confrontation exercises can be deployed in each sub-range, and each sub-range can be equipped with at least one virtual machine (a software program that simulates the behavior of a physical computer), and/or at least one physical machine, and / Or at least a virtual router and other infrastructure, each offensive and defensive confrontation exercise project requires the cooperation of different infrastructures in the shooting range.

As an example, the network architectures established by the various sub-ranges in the federal shooting range are different (for example, the sub-ranges built in city a and the sub-ranges in city b, or the simulation of different scenarios in the offensive and defensive confrontation exercise project There will be certain differences in the network architecture between the sub-ranges), resulting in network heterogeneity between the sub-ranges.

As an example, in the federal shooting range, when each sub-range cooperates to complete an offensive and defensive confrontation exercise project, data exchange or data synchronization is required to realize the interaction between the sub-ranges. Specifically, when simulating different scenarios, each sub-range needs different configuration files or data that needs to be invoked. However, due to the heterogeneity of each sub-range, and in order to ensure data security, there is network isolation between each sub-range, which makes it impossible to synchronize the data of each sub-range online. It is necessary to manually operate each sub-range to achieve data synchronization. For the purpose of this method, the efficiency of this data synchronization method is low, and the data synchronization efficiency between each sub-range will affect the task execution efficiency of each sub-range in the offensive and defensive confrontation exercise project.

As an example, the federal shooting range also includes the main shooting range. The main shooting range can be a shooting range selected from the sub-shooting ranges, or a fixed shooting range other than the sub-shooting ranges. All have a command processing module, a message processing module, a data synchronization module, and a data channel management module.

The purpose of this embodiment is to issue a data synchronization command from the main shooting range, and after receiving the command, the sub-shooting range opens a data transmission channel with the main shooting range to automatically realize data synchronization with the main shooting range.

Specific steps are as follows:

Step S10: Obtain the data synchronization command issued by the main shooting range;

As an example, it is easier to manage the sub-ranges by issuing data synchronization commands through the main range. Specifically, it can be a data synchronization command issued by a main shooting range elected from multiple sub-shooting ranges, or a data synchronization command issued by a fixed main shooting range, or when a certain sub-shooting range needs other shooting ranges When synchronizing local data, the sub-range can issue data synchronization commands, etc., which can be applied to different data synchronization scenarios.

As an example, the sub-range receives the data synchronization command issued by the main range, which can be directly sent to a sub-range by the main range, or the main range sends the data synchronization command to the preset message queue, and the sub-range periodically obtains Or obtain it at any time, etc., which can meet the scenarios of issuing immediate orders and scheduled orders.

As an example, the data synchronization command can be project initialization, or project update, or project configuration file delivery, or project configuration file update command, which can automatically perform data synchronization on the project after the project is created (project update Or configure project parameters based on configuration files), improve data synchronization efficiency, and save preparation time before project implementation.

As an example, the data synchronization command is used to instruct a sub-range to perform a data synchronization task.

As an example, the command processing module is used for describing the command in a structured language and encapsulating and parsing the data synchronization command.

The data synchronization command can be described in a structured language (yaml or json format) through a command description model in advance, wherein the yaml format is used for configuration and management, and yaml is a concise non-markup language with a user-friendly content format, which is relatively Easy to read; the serialization and deserialization speed of json makes smaller and lighter code can handle json, and json is more suitable for message delivery for being easily compatible with the platform), that is, in the main shooting range Setting up a proprietary and standardized communication language with the sub-range can improve the standardization of command issuance and improve the security of data transmission.

As an example, the data synchronization command may be manually input online, or may be periodically triggered in the main shooting range.

In this embodiment, the step of obtaining the data synchronization command issued by the main shooting range includes:

Step A1: Based on its own shooting range ID and the project ID of the corresponding project, read the corresponding data synchronization command from the preset message queue;

In this embodiment, there are multiple sub-ranges, and each sub-range corresponds to a range ID, and each sub-range is deployed with at least one project, and each project corresponds to a project ID.

In this embodiment, the data synchronization command is pre-constructed in the main shooting range based on the preset content to be synchronized of the corresponding project in the sub-shooting range, the shooting range ID of the sub-shooting range, and the project ID of the corresponding project, and written to the preset message queue.

As an example, after the main shooting range constructs the data synchronization command based on the preset content to be synchronized of the corresponding project in the sub-shooting range, the shooting range ID of the sub-shooting range, and the project ID of the corresponding project, the data synchronization command Write it into the preset message queue for reading by the sub-range.

As an example, the message processing module mainly distributes and processes commands. The delivery of the data synchronization command can be carried out by using the producer-consumer model (message publishing-subscription system), and the main shooting range (producer) is responsible for sending the data synchronization command to the corresponding preset message queue (corresponding topic) , the shooting range receives data synchronization commands by reading the preset message queue (consumers receive messages by subscribing to related topics), which can realize asynchronous and efficient processing of commands.

As an example, the preset message queue can be a Kafka message queue (first in first out queue), the commands stored in the queue can be written in json or yaml format, and the data format of the stored commands can be key-value The key includes the shooting range ID of the sub-range and the queue name composed of the project ID of the corresponding project, and the value includes the preset content to be synchronized described in a structured language, so that the sub-range can quickly locate the data synchronization command corresponding to itself ( According to its own shooting range ID and the project ID of the corresponding project, the corresponding data synchronization command is read from the preset message queue, and the preset content to be synchronized in the data synchronization command is located), and the first-in-first-out message queue can be used Ensure the efficient reading of data synchronization commands, ensure the orderliness of the sub-range when reading data synchronization commands, and facilitate the management of data synchronization commands.

As an example, the preset content to be synchronized may be determined based on the data integrity of each sub-range project during project deployment.

Step S20: Based on the data synchronization command, open a data transmission channel with the main shooting range, and perform data synchronization with the main shooting range through the data transmission channel.

As an example, due to the network isolation between the sub-ranges, it is impossible to synchronize the data of each sub-range online. Therefore, data synchronization can be performed through a dedicated data transmission channel without affecting the network architecture of each sub-range, and , using a proprietary data transmission channel can ensure the security of data transmission.

As an example, based on the data synchronization command, the data transmission channel with the main shooting range is opened, that is, after receiving the data synchronization command, the sub-shooting range can directly open the data transmission with the main shooting range channel to improve the efficiency of data synchronization, and after receiving the data synchronization command, it is judged that the command needs to be executed, and then the data transmission channel with the main shooting range is opened to ensure the accuracy of the data synchronization command.

As an example, VPN technology (Ipsec VPN or SSL VPN) or ZTNA (Zero Trust Network Access) can be used to build virtual machine tunnels (data transmission channels) between federal shooting ranges to achieve Network security intercommunication between shooting ranges.

In this embodiment, compared with the prior art, there is network isolation between each sub-range, therefore, it is impossible to perform data synchronization for each sub-range online, and manual operation is required for each sub-range to achieve the purpose of data synchronization. This application is applied to the sub-shooting ranges in the federal shooting range, and the federal shooting range also includes the main shooting range, and the sub-shooting ranges obtain the data synchronization command issued by the main shooting range; based on the data synchronization command, the sub-shooting ranges open the The data transmission channel between the shooting ranges, and the data synchronization with the main shooting range is performed through the data transmission channel. When the data synchronization command is received, a special data transmission channel is temporarily provided for data synchronization without manual operation. Data synchronization is automatically performed based on the data synchronization command, which improves the efficiency of data synchronization. The first-in-first-out message queue can ensure the efficient reading of data synchronization commands, ensure the orderliness of the sub-range when reading data synchronization commands, and facilitate the management of data synchronization commands. Build virtual tunnels (data transmission channels) between shooting ranges to realize safe network intercommunication between shooting ranges.

Further, based on the above-mentioned embodiments of the present application, another embodiment of the present application is provided. In this embodiment, the step of synchronizing data with the main shooting range through the data transmission channel includes:

Step B1: Analyzing the data synchronization command to obtain the type of the data synchronization command, wherein the type of the data synchronization command includes project initialization, project update, and configuration file delivery;

As an example, the process of constructing a data synchronization command in advance in the main shooting range in the main shooting range based on the preset content to be synchronized of the corresponding project in the sub-shooting range, the shooting range ID of the sub-shooting range, and the project ID of the corresponding project In , you can add a type identifier to the data synchronization command based on the preset content to be synchronized.

Specifically, the content to be synchronized includes project update content, project initialization content, configuration files, and the like.

Specifically, an update flag, or an initialization flag, or a configuration flag may be added to the data synchronization command based on the content to be synchronized.

As an example, type identifications (update, initialization, etc.) of different data synchronization commands may be described by the cmdType field.

As an example, the data synchronization command is analyzed to obtain the type of the data synchronization command and the preset content to be synchronized, so that the sub-range can quickly identify the type of command, and quickly synchronize different presets based on the command type The content to be synchronized improves the speed of data synchronization.

As an example, the preset content to be synchronized may be manually determined online, or may be periodically synchronized content pre-set in the main shooting range.

Step B2: Based on the type of the data synchronization command, synchronize the preset content to be synchronized with the main shooting range through the data transmission channel.

As an example, if the type of the data synchronization command is update, you can pre-locate programs that are not the latest version to increase the update speed (update verification speed, update confirmation speed, etc.), or pre-detect whether the current version is the latest version (if all If it is the latest version, if the update command is not executed, there is no need to specifically check the preset content to be synchronized, which improves the efficiency of data synchronization), etc., which are not limited here. If the type of the data synchronization command is initialization, it can be pre-detected whether the current project has been initialized, and if it is partially initialized, it will pre-locate to the program that has not been initialized to improve the efficiency of data synchronization.

As an example, based on the type of the data synchronization command, the synchronization method of the preset content to be synchronized can be determined first, and then the synchronization method can be used to perform the preset operation with the main shooting range through the data transmission channel. Synchronization of synchronized content.

In this embodiment, the types of the data synchronization command include project initialization, project update, and configuration file delivery.

In this embodiment, the type of the data synchronization command may also include configuration file update or project deletion.

As an example, the type of the data synchronization command (update, initialization or configuration, etc.) is determined by parsing the type identifier of the data synchronization command. If the type is update, the synchronization method is to copy the data synchronization command to be synchronized in the main shooting range. Incremental file of content. If the type is configuration, the synchronization method is to assign values to parameters of the content to be synchronized and/or to enable certain functions.

As an example, the data synchronization module is used for data synchronization, and the data transmission channel between shooting ranges cooperates with the incremental synchronization method to realize efficient and fast data synchronization.

In this embodiment, the step of synchronizing data with the main shooting range through the data transmission channel includes:

Step C1: If the type of the data synchronization command is project update, the first project file corresponding to the preset content to be synchronized in the main shooting range, and the first project file corresponding to the preset content to be synchronized locally Compare the two project files and get the comparison result;

As an example, if the type of the data synchronization command is project update, the first project file corresponding to the preset content to be synchronized in the main shooting range corresponds to the preset content to be synchronized locally Compare the second project file and get the comparison result. Specifically, it may be by comparing the hash value of the first file locally corresponding to the first project file of the content to be synchronized (hash is a numerical value obtained through logical operation according to the content data of the file, and the hash values obtained by different files are different), Whether the hash value of the second file of the second project file corresponding to the content to be synchronized in the main shooting range is consistent; it can also be the preset first file time stamp of the content to be synchronized in the local corresponding file, and the file corresponding to the content to be synchronized in the main shooting range The preset second file timestamp for comparison.

Step C2: if the comparison result is inconsistent, synchronizing the incremental data in the first project file to the local.

As an example, if the comparison result is inconsistent, copy the incremental file of the corresponding file of the content to be synchronized in the main shooting range to the local; or, if the preset first file timestamp is less than or greater than the preset For the second file timestamp, the incremental file of the corresponding file of the content to be synchronized in the main range is copied to the local.

In this embodiment, after the step of parsing the data synchronization command to obtain the type of the data synchronization command and the preset content to be synchronized, the method further includes:

Step S30: Analyzing multiple data synchronization commands received at the same time to obtain execution priorities of the multiple data synchronization commands;

As an example, in order to prevent failures due to the order of execution when receiving multiple data synchronization commands (update commands of multiple parts or initialization and configuration commands, etc.) at the same time, you can add execution priority to the data synchronization command in advance. level ID. Specifically, the execution priority may be identified by a cmdPriority field in the structured description language.

Step S40: Execute the multiple data synchronization commands sequentially based on the execution priority.

As an example, if multiple data synchronization commands are received at the same time, the multiple data synchronization commands are analyzed to obtain the execution priorities of the multiple data synchronization commands, based on the execution priorities of the multiple data synchronization commands , executing the multiple data synchronization commands in sequence, so as to improve data synchronization efficiency and reduce occurrence of command execution errors.

In this embodiment, after the step of synchronizing data with the main shooting range through the data transmission channel, the method further includes:

Step S50: If the data synchronization is completed, send the feedback information of the data synchronization completion to the main shooting range, so that the main shooting range can issue other data synchronization commands.

In this embodiment, if the data synchronization ends, the feedback information (which may be a feedback signal, or a data packet, etc.) is sent to the main shooting range, and if the main shooting range sends the data synchronization command, If the feedback information is not received within a certain period of time, the data synchronization command may be resent, and if the feedback information is not received for many times, the administrator may be prompted to perform fault maintenance. The real-time fault monitoring of data synchronization is realized. If the main shooting range receives the feedback information, other data synchronization commands can be issued, or the issuance of data synchronization commands can be terminated.

In this embodiment, based on the type of the data synchronization command, the data synchronization mode is determined or pre-processed, so that different data synchronization methods can be provided for different types, or data synchronization efficiency can be improved.

Further, based on the above-mentioned embodiments of the present application, another embodiment of the present application is provided. In this embodiment, the step of opening a data transmission channel with the main shooting range based on the data synchronization command includes :

Step D1: Determine whether to execute the data synchronization command based on the type of the data synchronization command;

As an example, after the data synchronization command is received, the type of the data synchronization command may be a project deletion command, and if the project deletion command conflicts with other commands, the data synchronization command will not be executed. Or if the received data synchronization command cannot be executed (it needs support from other operations or has already been executed, etc.), then the data synchronization command will not be executed.

Step D2: If it is determined to be executed, open the VPN tunnel established between the local area and the main shooting range through the preset data communication server;

As an example, the data channel management module is used to open, maintain and close data transmission channels between the sub-ranges (between the main range and the sub-ranges); if it is determined to execute the data synchronization command, the preset data communication The server opens a VPN (Virtual Private Network, virtual private network) tunnel established between the local area and the main shooting range. Specifically, if the current VPN tunnel is in an open state, data synchronization can be performed directly. After receiving the data synchronization command, the VPN tunnel is closed through the preset data communication server, so as to improve the security of data transmission.

Specifically, VPN tunnels (data transmission channels) can be constructed between shooting ranges through VPN technology (Ipsec VPN or SSL VPN), and at least one data communication server is set in each sub-range to be responsible for the external VPN function.

As an example, VPN technology is used to establish a tunnel between the local area and the main shooting range, and encryption technology is used to encrypt the transmitted data to ensure data privacy and security, and different levels of service quality assurance can be provided for different requirements . A mandatory tunnel can be established through the VPN, configured and created by a data communication server supporting the VPN, that is, if the sub-range determines to execute the data synchronization command, it can be forced to perform data synchronization with the main range through the data communication server without obtaining the master The response from the shooting range, so as to improve the efficiency of data synchronization.

As an example, vxLAN (vxLAN (VirtualeXtensible Local Area Network, Virtual Extended Local Area Network)) is used between different topological networks in each sub-range to solve the problem that the existing VLAN technology cannot meet the needs of a large layer-2 network. vxLAN technology is a large The second-layer virtual network technology introduces an outer tunnel in UDP format as the data link layer, and the original data message content is transmitted as the tunnel payload.

As an example, if the virtual machines and/or physical machines and other infrastructures in the sub-range are configured with the same vlanID as the virtual machines and/or physical machines and other infrastructures in the main shooting range, then the data communication server can Any two or more infrastructures in the sub-range are connected by VPN.

As an example, the VPN function of at least one data communication server set between the local area and the main shooting range is enabled to process multiple data synchronization commands synchronously, or to support the main shooting range (one of the sub-ranges) to simultaneously communicate with the Multiple sub-ranges perform data synchronization.

Step D3: Perform data synchronization with the main shooting range through the VPN tunnel.

As an example, after the VPN tunnel established between the local area and the main shooting range is opened through the preset data communication server, data synchronization with the main shooting range can be performed through the VPN tunnel.

In this embodiment, by establishing a VPN tunnel between the local and the main shooting range, the network isolation between the sub-shooting ranges can be broken, which not only realizes the data transmission function, but also ensures the data security and convenience of data synchronization .

Referring to FIG. 4 , FIG. 4 is a schematic diagram of a device structure of a hardware operating environment involved in the solution of the embodiment of the present application.

As shown in FIG. 4 , the data synchronization device based on a federal shooting range may include: a processor 1001 , a memory 1005 , and a communication bus 1002 . The communication bus 1002 is used to realize connection and communication between the processor 1001 and the memory 1005 .

Optionally, the federated range-based data synchronization device may further include a user interface, a network interface, a camera, an RF (Radio Frequency, radio frequency) circuit, a sensor, a WiFi module, and the like. The user interface may include a display screen (Display), an input sub-module such as a keyboard (Keyboard), and an optional user interface may also include a standard wired interface and a wireless interface. The network interface may include a standard wired interface and a wireless interface (such as a WI-FI interface).

Those skilled in the art can understand that the data synchronization device structure based on the federal shooting range shown in FIG. certain components, or a different arrangement of components.

As shown in FIG. 4 , the memory 1005 as a storage medium may include an operating system, a network communication module, and a data synchronization program based on a federal shooting range. The operating system is a program that manages and controls the hardware and software resources of the data synchronization equipment based on the federation range, and supports the operation of the data synchronization program based on the federation range and other software and/or programs. The network communication module is used to realize the communication among the various components inside the storage 1005, as well as communicate with other hardware and software in the data synchronization system based on the federal range.

In the data synchronization device based on federated shooting ranges shown in Figure 4, the processor 1001 is used to execute the data synchronization program based on federated shooting ranges stored in the memory 1005, so as to realize the data synchronization method based on federated shooting ranges described in any one of the above step.

The specific implementation of the federated shooting range-based data synchronization device of this application is basically the same as the above-mentioned embodiments of the federated shooting range-based data synchronization method, and will not be repeated here.

The present application also provides a data synchronization device based on the federal shooting range, as shown in Figure 5, the device includes:

Command acquiring module 10, used to acquire the data synchronization command issued by the main shooting range;

The synchronization module 20 is configured to open a data transmission channel with the main shooting range based on the data synchronization command, and perform data synchronization with the main shooting range through the data transmission channel.

Optionally, in a possible implementation manner of the present application, the command acquisition module 10 includes:

The command reading unit is used to read the corresponding data synchronization command from the preset message queue based on its own shooting range ID and the project ID of the corresponding project;

Wherein, the data synchronization command is pre-constructed in the main shooting range based on the preset content to be synchronized of the corresponding project in the sub-shooting range, the shooting range ID of the sub-shooting range, and the project ID of the corresponding project, and written to in the preset message queue.

Optionally, in a possible implementation manner of the present application, the synchronization module 20 includes:

A command parsing unit, configured to parse the data synchronization command to obtain the type of the data synchronization command, wherein the type of the data synchronization command includes project initialization, project update, and configuration file delivery;

The first data synchronization unit is configured to synchronize the preset content to be synchronized with the main shooting range through the data transmission channel based on the type of the data synchronization command.

Optionally, in a possible implementation manner of the present application, the first data synchronization unit includes:

A comparison subunit, configured to compare the first project file corresponding to the preset content to be synchronized in the main shooting range with the preset content to be synchronized locally if the type of the data synchronization command is project update Comparing the corresponding second project files to obtain a comparison result;

The data synchronization subunit is configured to synchronize the incremental data in the first project file to the local if the comparison result is inconsistent.

Optionally, in a possible implementation manner of the present application, the synchronization module 20 further includes:

a type determining unit, configured to determine whether to execute the data synchronization command based on the type of the data synchronization command;

The tunnel opening unit is used to open the VPN tunnel established between the local area and the main shooting range through the preset data communication server if it is determined to be executed;

The second data synchronization unit is configured to perform data synchronization with the main shooting range through the VPN tunnel.

Optionally, in a possible implementation manner of the present application, after the step of parsing the data synchronization command to obtain the type of the data synchronization command and the preset content to be synchronized, the device Also includes:

A command parsing module, configured to parse multiple data synchronization commands received at the same time, to obtain the execution priorities of the multiple data synchronization commands;

The command execution module is configured to sequentially execute the multiple data synchronization commands based on the execution priority.

Optionally, in a possible implementation manner of the present application, after the step of synchronizing data with the main shooting range through the data transmission channel, the device further includes:

The information feedback module is configured to send the feedback information of data synchronization completion to the main shooting range when the data synchronization is completed, so that the main shooting range can issue other data synchronization commands.

The specific implementation of the federated range-based data synchronization device of this application is basically the same as the above-mentioned embodiments of the federated range-based data synchronization method, and will not be repeated here.

The present application also provides a storage medium, on which a data synchronization program based on a federal shooting range is stored. When the data synchronization program based on a federated shooting range is executed by a processor, the federation-based shooting range The steps of the data synchronization method.

The specific implementation manner of the storage medium in this application is basically the same as the above-mentioned embodiments of the data synchronization method based on the federal shooting range, and will not be repeated here.

It should be noted that, as used herein, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or system comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or system. Without further limitations, an element defined by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article or system comprising that element.

The serial numbers of the above embodiments of the present application are for description only, and do not represent the advantages and disadvantages of the embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product in essence or the part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM) as described above. , magnetic disk, optical disk), including several instructions to make a terminal device (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) execute the methods described in various embodiments of the present application.

The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structures or equivalent process transformations made by using the description of the application and the accompanying drawings are directly or indirectly used in other related technical fields. , are all included in the patent protection scope of the present application in the same way.

Claims (7)

1. A data synchronization method based on a federal target range, wherein the data synchronization method based on the federal target range is applied to a plurality of sub target ranges in the federal target range, each sub target range is correspondingly provided with a target range ID, each sub target range is deployed with at least one project, each project is correspondingly provided with a project ID, the federal target range further comprises a main target range, and the data synchronization method based on the federal target range comprises the following steps:

based on the target range ID of the self and the engineering ID of the corresponding engineering, reading a corresponding data synchronization command from a preset message queue;

the data synchronization command is built in the main shooting range in advance based on preset to-be-synchronized content of corresponding projects in the sub shooting ranges, shooting range IDs of the sub shooting ranges and project IDs of the corresponding projects, and is written into the preset message queue;

based on the data synchronization command, opening a data transmission channel between the main shooting range and the main shooting range, and performing data synchronization with the main shooting range through the data transmission channel;

the step of performing data synchronization with the main shooting range through the data transmission channel comprises the following steps:

analyzing the data synchronous command to obtain the type of the data synchronous command, wherein the type of the data synchronous command comprises engineering initialization, engineering updating and configuration file issuing;

based on the type of the data synchronization command, synchronizing the preset content to be synchronized with the main shooting range through the data transmission channel;

the step of opening a data transmission channel between the main shooting range and the main shooting range based on the data synchronous command comprises the following steps:

determining whether to execute the data synchronization command based on the type of the data synchronization command;

and if the synchronization is determined to be executed, opening a VPN tunnel established between the local and the main target range through a preset data communication server so as to synchronize the preset content to be synchronized with the main target range through the VPN tunnel.

2. The federal firing range-based data synchronization method according to claim 1, wherein the step of synchronizing the preset content to be synchronized with the main firing range through the data transmission channel based on the type of the data synchronization command comprises:

if the type of the data synchronization command is engineering update, comparing a first engineering file corresponding to the preset to-be-synchronized content in the main shooting range with a second engineering file corresponding to the preset to-be-synchronized content locally to obtain a comparison result;

and if the comparison result is inconsistent, synchronizing the incremental data in the first engineering file to the local.

3. The federal range-based data synchronization method according to claim 1, wherein after the step of parsing the data synchronization command to obtain the type of the data synchronization command and the preset content to be synchronized, the method further comprises:

analyzing a plurality of data synchronous commands received simultaneously to obtain the execution priority of the plurality of data synchronous commands;

and sequentially executing the plurality of data synchronous commands based on the execution priority.

4. The federal range-based data synchronization method according to claim 1, wherein after the step of data synchronizing with the main range via the data transmission channel, the method further comprises:

and if the data synchronization is finished, sending feedback information of the data synchronization to the main target range so as to enable the main target range to send other data synchronization commands.

5. A federal range-based data synchronization apparatus, the apparatus comprising:

the command acquisition module is used for reading a corresponding data synchronization command from a preset message queue based on the target range ID of the command acquisition module and the engineering ID of the corresponding engineering, wherein the data synchronization command is built in the main target range in advance based on the preset to-be-synchronized content of the corresponding engineering in the sub target ranges, the target range ID of the sub target ranges and the engineering ID of the corresponding engineering, and is written into the preset message queue;

the synchronization module is used for opening a data transmission channel between the main shooting range and the main shooting range based on the data synchronization command, and performing data synchronization with the main shooting range through the data transmission channel;

the synchronization module includes:

the command analysis unit is used for analyzing the data synchronous command to obtain the type of the data synchronous command, wherein the type of the data synchronous command comprises engineering initialization, engineering update and configuration file issuing;

the first data synchronization unit is used for synchronizing the preset content to be synchronized with the main shooting range through the data transmission channel based on the type of the data synchronization command;

the synchronization module further includes:

a type determining unit configured to determine whether to execute the data synchronization command based on a type of the data synchronization command;

and the tunnel opening unit is used for opening a VPN tunnel established between the local and the main target range through a preset data communication server if the execution is determined, so as to synchronize the preset to-be-synchronized content with the main target range through the VPN tunnel.

6. A federal range-based data synchronization apparatus, the apparatus comprising: a memory, a processor, and a federal range based data synchronization program stored on the memory and executable on the processor, the federal range based data synchronization program configured to implement the steps of the federal range based data synchronization method of any one of claims 1 to 4.

7. A storage medium having stored thereon a federal range based data synchronization program which when executed by a processor performs the steps of the federal range based data synchronization method of any one of claims 1 to 4.