CN111857933A - A system and method for remote state synchronization of virtual training system in cloud mode - Google Patents

Abstract

The invention relates to a system and method for remote state synchronization of a virtual training system in a cloud mode. In the system, the first ICA channel communication module of the first virtual training system is in communication connection with the first terminal computer, and is used for collecting equipment operation information of the first terminal computer; the first ICA channel communication module is in communication connection with the first data processing and forwarding module. is used to analyze the collected information; the first data processing and forwarding module is connected in communication with the first TNET communication module for receiving analysis information; the second TNET communication module of the first virtual training system is connected in communication with the first TNET communication module, It is used for receiving analysis information; the second data processing and forwarding module is connected in communication with the second TNET communication module, and is used for performing the same operation as the device operation information of the first terminal computer according to the analysis information transmitted by the second TNET communication module. The invention can realize the remote state synchronization of the virtual training system in the cloud mode.

Description

A system and method for remote state synchronization of virtual training system in cloud mode

technical field

The invention relates to the field of remote state synchronization, in particular to a system and method for remote state synchronization of a virtual training system in a cloud mode.

Background technique

In the prior art, the commonly used method for remote state synchronization of two computers is to install relevant software on the two terminal computers, and realize the remote state synchronization of computer A and computer B by communicating with the network through the relevant software.

For the virtual training system in cloud mode, there is no relevant solution to realize the remote state synchronization of the virtual training system.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a system and method for synchronizing the remote state of the virtual training system in the cloud mode, so as to realize the remote state synchronization of the virtual training system in the cloud mode.

For achieving the above object, the present invention provides the following scheme:

A system for remote state synchronization of virtual training systems in a cloud mode, comprising: a first virtual training system and a second virtual training system, wherein the first virtual training system and the second virtual training system are different instances of the same system;

The first virtual training system includes: a first ICA channel communication module, a first data processing and forwarding module and a first TNET communication module; the second virtual training system includes: a second ICA channel communication module, a second data processing and forwarding module module and a second TNET communication module;

The first ICA channel communication module is connected in communication with the first terminal computer, and the first ICA channel communication module is used to collect the equipment operation information of the first terminal computer; the first ICA channel communication module is connected to the first terminal computer. A data processing and forwarding module is communicatively connected, and the first data processing and forwarding module is used to analyze the collection information transmitted by the ICA channel communication module; the first data processing and forwarding module is communicatively connected with the first TNET communication module , the first TNET communication module is configured to receive the analysis information transmitted by the first data processing and forwarding module;

The second TNET communication module is communicatively connected to the first TNET communication module, and the second TNET communication module is used to receive the analysis information transmitted by the first TNET communication module; the second data processing and forwarding module is connected to the second TNET communication module. The second TNET communication module is communicatively connected, and the second data processing and forwarding module is configured to perform the same operation as the device operation information of the first terminal computer according to the analysis information transmitted by the second TNET communication module.

Optionally, the first data processing and forwarding module specifically includes:

a parsing unit for parsing the collected information to obtain parsing information;

an encapsulation unit for encapsulating the parsing information into an EVENTINFO structure;

A transmission unit, configured to transmit the information encapsulated in the EVENTINFO structure to the first TNET communication module.

Optionally, also include:

and a networking module configured to network the first virtual training system and the second virtual training system through the first TNET communication module and the second TNET communication module.

The present invention also provides a method for synchronizing the remote state of a virtual training system in a cloud mode. The method for synchronizing the remote state of a virtual training system in a cloud mode is applied to the above-mentioned system for synchronizing the remote state of a virtual training system in a cloud mode. The method for synchronizing the remote state of the virtual training system in the mode includes:

Utilize the first ICA channel communication module to collect the equipment operation information of the first terminal computer to obtain the collection information;

Utilize the first data processing and forwarding module to analyze the collected information to obtain analysis information;

Utilize the first TNET communication module to transmit the analysis information to the second TNET communication module;

According to the analysis information, the second data processing and forwarding module is used to perform the same operation as the device operation information of the first terminal computer.

Optionally, the described utilization of the first ICA channel communication module to collect the equipment operation information of the first terminal computer, also includes before:

A working mode between the first virtual training system and the second virtual training system is acquired; the working mode includes a multi-user cooperation mode and a multi-user control follow-up mode.

Optionally, when the working mode between the first virtual training system and the second virtual training system is a multi-user cooperation mode, the second data processing and forwarding module is used to communicate with the first terminal according to the analysis information. The same operations as the computer's device operation information, followed by:

Utilize the second ICA channel communication module to collect the equipment operation information of the second terminal computer to obtain the second collection information;

Use the second data processing and forwarding module to analyze the second collection information to obtain second analysis information;

Utilize the second TNET communication module to transmit the second analysis information to the first TNET communication module;

According to the second analysis information, the first data processing and forwarding module is used to perform the same operation as the device operation information of the second terminal computer.

Optionally, when the working mode between the first virtual training system and the second virtual training system is a multi-user control follow-up mode, the described utilization of the first ICA channel communication module to collect the equipment operation information of the first terminal computer, obtains. Gather information, which previously included:

Determine whether the first virtual training system is the main control system;

When the first virtual training system is the main control system, the first ICA channel communication module is used to collect the equipment operation information of the first terminal computer to obtain the collection information;

When the first virtual training system is not the main control system, the first virtual training system does not respond to the device operation information of the first terminal computer.

Optionally, when the working mode between the first virtual training system and the second virtual training system is a multi-user control follow-up mode, the first TNET communication module is used to transmit the analysis information to the second TNET communication module. , followed by:

Determine whether the second virtual training system is a follow-up system;

When the second virtual training system is a follow-up system, use the second data processing and forwarding module to perform the same operation as the device operation information of the first terminal computer according to the analysis information;

When the second virtual training system is not a follow-up system, the second data processing and forwarding module does not respond to the analysis information transmitted by the second TNET communication module.

Optionally, the use of the first ICA channel communication module to collect the equipment operation information of the first terminal computer to obtain the collection information, before also including:

The first virtual training system and the second virtual training system are networked through the first TNET communication module and the second TNET communication module.

Optionally, using the first data processing and forwarding module to parse the collected information to obtain the parsed information, and then further comprising:

The parsing information is encapsulated into an EVENTINFO structure.

According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects:

The virtual training system of the present invention is deployed in the server, has very low requirements on the hardware configuration of the terminal computer, and does not need to configure the relevant operating environment of the virtual training system, so that the cloud mode virtual training system can be completed without the terminal computer directly establishing a network connection. Geosync. In addition, the present invention can realize synchronization in different ways according to the working modes between the virtual training systems, and has wider application range.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative labor.

1 is a schematic structural diagram of a system for remote state synchronization of a virtual training system in a cloud mode of the present invention;

2 is a schematic flowchart of a method for remote state synchronization of a virtual training system in a cloud mode of the present invention;

Fig. 3 is the schematic flow chart of the specific implementation case 1 of the present invention;

FIG. 4 is a schematic flowchart of a specific implementation case 2 of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural diagram of a system for remote state synchronization of a virtual training system in a cloud mode of the present invention. As shown in FIG. 1, the system for synchronizing the remote state of the virtual training system in the cloud mode of the present invention includes: a first virtual training system 101 and a second virtual training system 102, the first virtual training system 101 and the second virtual training system System 102 is a different instance of the same system. The first virtual training system 101 runs on the first terminal computer 103, and the first virtual training system 101 includes: a first ICA channel communication module, a first data processing and forwarding module, and a first TNET communication module. The second virtual training system 102 runs on the second terminal computer 104, and the second virtual training system 102 includes: a second ICA channel communication module, a second data processing and forwarding module, and a second TNET communication module.

The first ICA channel communication module is connected in communication with the first terminal computer 103, and the first ICA channel communication module is used to collect hardware device operation information of the first terminal computer 103, such as mouse information, keyboard information, touch screen information, etc. The first ICA channel communication module is in communication connection with the first data processing and forwarding module, and the first data processing and forwarding module is used to analyze the collection information transmitted by the ICA channel communication module; the first data processing The forwarding module is connected in communication with the first TNET communication module, and the first TNET communication module is configured to receive the analysis information transmitted by the first data processing and forwarding module. Specifically, the first data processing and forwarding module specifically includes:

The parsing unit is used for parsing the collected information to obtain parsing information.

The encapsulation unit is used to encapsulate the parsing information into an EVENTINFO structure.

A transmission unit, configured to transmit the information encapsulated in the EVENTINFO structure to the first TNET communication module.

The second TNET communication module is communicatively connected to the first TNET communication module, and the second TNET communication module is used to receive the analysis information transmitted by the first TNET communication module; the second data processing and forwarding module is connected to the second TNET communication module. The second TNET communication module is communicatively connected, and the second data processing and forwarding module is configured to perform the same operation as the device operation information of the first terminal computer 103 according to the analysis information transmitted by the second TNET communication module to realize the first State synchronization between a virtual training system 101 and a second virtual training system 102 .

As a specific embodiment, the system for remote state synchronization of the virtual training system in the cloud mode of the present invention further includes: a networking module, where the networking module is used to connect the first virtual training system and the second virtual training system The system is networked through the first TNET communication module and the second TNET communication module.

Based on the system for synchronizing the remote state of the virtual training system in the cloud mode shown in FIG. 1 , the present invention also provides a method for synchronizing the remote state of the virtual training system in the cloud mode. FIG. 2 is the remote state synchronization of the virtual training system in the cloud mode of the present invention. Schematic flow diagram of the method. As shown in Figure 2, the method for synchronizing the remote state of the virtual training system in the cloud mode of the present invention includes the following steps:

Step 100: Use the first ICA channel communication module to collect the device operation information of the first terminal computer to obtain the collected information. Before starting state synchronization, it is first necessary to network the virtual training systems in cloud mode running in all terminal computers through their respective TNET communication modules, so that the virtual training systems in cloud mode running in all terminals are added to a network server. communication. The TNET communication module is based on the existing TNET communication plug-in. The system performs networking by calling the Connect(string serverIp) function interface provided by the plug-in, where the interface parameter serverIp is the ip address of the TNET server.

When starting state synchronization, it is necessary to first acquire the working modes between the first virtual training system and the second virtual training system, including the multi-user cooperation mode and the multi-user control follow-up mode. Multi-user cooperation mode: Specifically, multiple users log in to a virtual training system instance in cloud mode using terminal computers in different places, and operate independently. The operation information between each virtual training system instance interacts and integrates to achieve multiple virtual training system instances. State synchronization, wherein each user's virtual training system instance is multiple instances of the same system. Multi-user control follow-up mode: Specifically, multiple users log in to a virtual training system instance in cloud mode using terminal computers in different places. One user's virtual training system instance is set as the master control system, and other virtual training system instances are used as follow-up. moving system. When the user of the master control system operates, the slave system automatically follows the master control system for state synchronization, and the slave system is not controlled by the user, and the virtual training system instance is multiple instances of the same system. In addition, it also includes a working mode in which multiple users share a virtual training system instance, which specifically refers to multiple users using terminal computers in different places to log in to the same cloud mode at the same time to operate the virtual training system. This mode is currently limited by the current cloud mode conditions. Not yet implemented.

If the working mode between the first virtual training system and the second virtual training system is the multi-user cooperation mode, go to step 100;

If the working mode between the first virtual training system and the second virtual training system is the multi-user control follow-up mode, it is necessary to further determine whether the first virtual training system is the master control system; if the first virtual training system is the master control system, Then go to step 100; if the first virtual training system is not the main control system, the first virtual training system does not respond to the device operation information of the first terminal computer. Steps 100 to 400 of the present invention are operations performed by any virtual training system when the working mode between the first virtual training system and the second virtual training system is the multi-user cooperation mode, or the first virtual training system and the second virtual training system. The working mode between systems is the operation performed by the main control system when the multi-user control follow-up mode is used.

Step 200: Use the first data processing and forwarding module to parse the collected information to obtain parsed information. The parsed data is encapsulated into the EVENTINFO structure. On the one hand, the system uses the information structure to generate operating phenomena, and on the other hand, the system data processing and forwarding module transmits the EVENTINFO information to the TNET communication module.

Step 300: Use the first TNET communication module to transmit the parsing information to the second TNET communication module.

Step 400: According to the analysis information, use the second data processing and forwarding module to perform the same operation as the device operation information of the first terminal computer. When the working mode between the first virtual training system and the second virtual training system is the multi-user control follow-up mode, when the second TNET communication module receives the analysis information, it first determines whether the second virtual training system is a follow-up system, When the second virtual training system is a slave system, step 400 is executed; when the second virtual training system is not a slave system, the second data processing and forwarding module does not respond to all the data transmitted by the second TNET communication module. parsing information.

Two specific implementation cases are provided below to further illustrate the solution of the present invention.

Specific implementation case 1

In this specific implementation case, there is a multi-user cooperation mode among the multiple virtual training systems. The ICA channel communication module in the virtual training system A collects the hardware equipment input information of the terminal computer A, such as mouse information, keyboard information, touch screen information, etc., and transmits the information to the data processing and forwarding module of the virtual training system A; virtual training The data processing and forwarding module of system A processes the data and transmits it to the TNET communication module of virtual training system A; the TNET communication module of virtual training system A establishes a connection with the TNET communication module of virtual training system B, and sends the information to The TNET communication module of the virtual training system B; the TNET communication module of the virtual training system B receives the data and transmits the data to the data processing and forwarding module of the virtual training system B; the data processing and forwarding module of the virtual training system B processes the data. The data transmission relationship between the virtual training system B and the virtual training system A is the same as the data transmission relationship between the virtual training system A and the virtual training system B. In this way, the virtual training systems A and B in the cloud mode complete the state synchronization function of the multi-user cooperation mode. FIG. 3 is a schematic flow chart of the specific implementation case 1 of the present invention. As shown in FIG. 3 , the specific implementation case includes the following steps:

Step 1: The virtual training systems in cloud mode running in each terminal computer are networked through their respective TNET communication modules.

Step 2: The virtual training system collects the input information of the hardware device of the corresponding terminal computer through the respective ICA channel communication modules, such as mouse information, including the operation information such as mouse movement and click of the mouse device, and transmits the information to the corresponding data processing. forwarding module.

In this step, the system mouse information structure collected by the ICA channel communication module is RAWMOUSE, which is the mouse data storage structure provided by the windows operating system, and is obtained through the GetRawInputData function interface provided by the windows. Its structure definition is as follows.

struct RAWMOUSE

{

public ushort usFlags;

public uint ulButtons;

public ushort usButtonFlags;

public ushort usButtonData;

public uint ulRawButtons;

public short lLastX;

public short lLastY;

public uint ulExtraInformation;

}

Among them, usFlags describes the mouse information flag; usButtonFlags describes the state of the mouse button, including RI_MOUSE_LEFT_BUTTON_DOWN (the left mouse button is pressed), RI_MOUSE_LEFT_BUTTON_UP (the left mouse button is up), RI_MOUSE_MIDDLE_BUTTON_DOWN (the middle mouse button is down), and RI_MOUSE_MIDDLE_BUTTON_UP (the middle mouse button is up) ), RI_MOUSE_RIGHT_BUTTON_DOWN (right mouse button down), RI_MOUSE_RIGHT_BUTTON_UP (right mouse button up) and RI_MOUSE_WHEEL (mouse wheel), when usButtonFlags is RI_MOUSE_WHEEL, usButtonData describes the mouse wheel data, and lLastX and lLastY describe the relative coordinates of mouse X and Y respectively .

Step 3: The data processing and forwarding module of the virtual training system parses the mouse information received in step 2, and encapsulates the parsed data into the EVENTINFO structure. On the one hand, the system uses the information structure to generate operating phenomena; on the other hand, the system The data processing and forwarding module transmits EVENTINFO information to the TNET communication module.

Parsing means performing data analysis on the mouse information structure shown in step 2, and encapsulating means assigning values to the EVENTINFO structure according to the parsing result. details as follows:

After receiving the RAWMOUSE structure, judge the value of usButtonFlags. If the value of usButtonFlags is RI_MOUSE_LEFT_BUTTON_DOWN, the event_type in the EVENTINFO structure is assigned DOWN, and args_mouse is assigned LEFT;

If the value of usButtonFlags is RI_MOUSE_LEFT_BUTTON_UP, the event_type in the EVENTINFO structure is assigned UP, and args_mouse is assigned LEFT;

If the value of usButtonFlags is RI_MOUSE_MIDDLE_BUTTON_DOWN, the event_type in the EVENTINFO structure is assigned DOWN, and args_mouse is assigned MIDDLE;

If the value of usButtonFlags is RI_MOUSE_MIDDLE_BUTTON_UP, the event_type in the EVENTINFO structure is assigned UP, and args_mouse is assigned MIDDLE;

If the value of usButtonFlags is RI_MOUSE_RIGHT_BUTTON_DOWN, the event_type in the EVENTINFO structure is assigned DOWN, and args_mouse is assigned RIGHT;

If the value of usButtonFlags is RI_MOUSE_RIGHT_BUTTON_UP, the event_type in the EVENTINFO structure is assigned UP, and args_mouse is assigned RIGHT;

In the RAWMOUSE data structure, lLastX and lLastY are the relative values of the mouse, whose values are -1, 0, and 1, respectively indicating the moving direction of the mouse pointer. For lLastX, -1 and 1 indicate the increase or decrease of the 1-pixel position of the screen x-axis, and 0 indicates the position Do not move; for lLastY, -1 and 1 represent the increase or decrease of the 1-pixel position on the y-axis of the screen, and 0 means the position does not move. After accumulating lLastX and lLastY, assign them to mouse_pos_x and mouse_pos_y in the EVENTINFO structure.

Taking the mouse message as an example, the data structure encapsulated into the EVENTINFO structure is as follows:

public struct EVENTINFO

{

int mouse_pos_x;

int mouse_pos_y;

int event_type;

int args_key;

int args_mouse;

}

where mouse_pos_x and mouse_pos_y represent the position information of the mouse on the screen; event_type represents the mouse event type, including UP (lift), DOWN (press); args_key represents keyboard key information; args_mouse represents mouse button identification information, including LEFT (left button) , MIDDLE (middle button), RIGHT (right button).

The system uses the EVENTINFO information structure (the information source is the terminal computer mouse information collected in step 2) to generate mouse events, which are mouse events in the virtual training system in cloud mode. The operation phenomenon is the phenomenon of mouse movement and click in the virtual training system in cloud mode. In step 3, the structure data is processed and analyzed, and the mouse event type and the mouse button identification information in the EVENTINFO data structure are determined according to the device button state data in the mouse device data structure provided by the operating system; according to the mouse device data structure provided by the operating system The relative position data of the mouse pointer in the horizontal and vertical axes of the screen determines the position information of the mouse in the EVENTINFO structure on the screen. The EVENTINFO data structure is the data storage structure of the device in the system. Using the EVENTINFO data structure in the system can simplify the device structure information and expand the device information, so that the structure not only supports mouse devices, but also supports other terminal hardware input devices such as keyboards. Encapsulated transport. The technologies used in step 3 are all existing technologies, and the present invention uses these existing technologies to complete a new usage mode.

Step 4: The TNET communication module of the virtual training system sends the EVENTINFO information received in step 3 to other virtual training systems through TNET communication.

Step 5: When other virtual training systems receive the EVENTINFO information sent by the above-mentioned virtual training system through their own TNET communication modules, the information is transmitted to the data processing and forwarding module.

Step 6: The system data processing and forwarding modules of other virtual training systems perform corresponding operations according to the EVENTINFO information received in step 5, so as to synchronize with the state of the above-mentioned virtual training system.

Specific implementation case 2

In this specific implementation case, there is a multi-user control follow-up mode among the multiple virtual training systems, and the virtual training system A is set as the main control system, and the virtual training system B is set as the follow-up system. The ICA channel communication module in the virtual training system A collects the hardware equipment input information of the terminal computer A, such as mouse information, keyboard information, touch screen information, etc., and transmits the information to the data processing and forwarding module of the virtual training system A; virtual training The data processing and forwarding module of system A processes the data and transmits it to the TNET communication module of virtual training system A; the TNET communication module of virtual training system A establishes a connection with the TNET communication module of virtual training system B, and sends the information to The TNET communication module of the virtual training system B; the TNET communication module of the virtual training system B receives the data and transmits the data to the data processing and forwarding module of the virtual training system B; The information is transmitted to the ICA channel communication module of the virtual training system B; the ICA channel communication module of the virtual training system B transmits the information to the terminal computer B; become controlled. In this way, the virtual training systems A and B in the cloud mode complete the state synchronization function of the multi-user control follow-up mode. FIG. 4 is a schematic flowchart of a specific implementation case 2 of the present invention. As shown in Figure 4, this specific implementation case includes the following steps:

Step 1: The virtual training system in the cloud mode running in the terminal computer is networked through the TNET communication module.

Step 2: Determine the main control system, and notify other users that the virtual training system is a follow-up system through the TNET communication module of the main control system. The main control system is a virtual training system among multiple virtual training systems. In this usage mode, the user first needs to mark a virtual training system as the master control system, realize the mark by calling the void SetRightOfControl() interface function, and notify other users that the system is the follow-up system through TNET communication. The main control system is set according to the user's needs, the use environment, and the user's own negotiation. Each virtual training system can become the main control system. All users can only have one master control system. When another user's virtual training system applies to become the master control system, the authority of the current master control system is cancelled, and the application system becomes the new master control system.

In the SetRightOfControl() interface function, set the system variable isController to true, indicating that the virtual training system is the main control system, and notify the other virtual training systems as follower systems through the TNET communication module, and set the variable isController to false in the follower system.

Step 3: When performing state synchronization, for each virtual training system, first determine whether the system is the main control system, if it is the main control system, go to Step 4, otherwise, go to Step 7. During the running process, the system returns the value of the current system variable isController by calling the boolisController() interface function. If it returns true, it means the system is the master control system, and if it returns false, it means the system is the slave system.

Step 4: the main control system collects operation information such as mouse movement and click of the mouse device of the terminal computer through the ICA channel communication module, and transmits the information to the data processing and forwarding module;

Step 5: The data processing and forwarding module of the main control system parses the mouse information received in step 3, and encapsulates the parsed data into the EVENTINFO structure. On the one hand, the system uses the information structure to generate operating phenomena, and on the other hand, the system data processing The forwarding module transmits the EVENTINFO information to the TNET communication module.

Step 6: The main control system TNET communication module sends the EVENTINFO information received in step 4 to other slave systems through TNET communication, and jumps to step 10.

Step 7: After receiving the EVENTINFO information sent by the main control system through the TNET communication module, the follow-up system transmits the information to the data processing and forwarding module of the follow-up system.

Step 8: The follow-up system data processing and forwarding module performs corresponding operations according to the EVENTINFO information received in step 7, and simultaneously transmits the information to the ICA channel communication module in the follow-up system.

Step 9: The ICA channel communication module of the follow-up system sends the EVENTINFO information received in step 7 to the terminal computer, and the terminal computer performs corresponding operations.

Step 10: End.

The difference between this mode and the multi-user cooperation mode is that the master control system and the slave system need to be set in this mode. During the operation of the master control system, the slave system can only be controlled by the master control system. In step 7, the master control system needs to be set. The sent EVENTINFO information is transmitted to the terminal computer running the follower system in step 8 through the ICA channel communication, so that the terminal computer generates the same phenomenon as the main control system.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant part can be referred to the description of the method.

In this paper, specific examples are used to illustrate the principles and implementations of the present invention. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present invention; meanwhile, for those skilled in the art, according to the present invention There will be changes in the specific implementation and application scope. In conclusion, the contents of this specification should not be construed as limiting the present invention.

Claims (10)

1. A system for synchronizing remote states of a virtual training system in a cloud mode is characterized by comprising: the virtual training system comprises a first virtual training system and a second virtual training system, wherein the first virtual training system and the second virtual training system are different instances of the same system;

the first virtual training system includes: the system comprises a first ICA channel communication module, a first data processing forwarding module and a first TNET communication module; the second virtual training system includes: the second ICA channel communication module, the second data processing forwarding module and the second TNET communication module;

the first ICA channel communication module is in communication connection with a first terminal computer and is used for acquiring equipment operation information of the first terminal computer; the first ICA channel communication module is in communication connection with the first data processing and forwarding module, and the first data processing and forwarding module is used for analyzing the acquisition information transmitted by the ICA channel communication module; the first data processing and forwarding module is in communication connection with the first TNET communication module, and the first TNET communication module is configured to receive analysis information transmitted by the first data processing and forwarding module;

the second TNET communication module is in communication connection with the first TNET communication module and is used for receiving the resolution information transmitted by the first TNET communication module; the second data processing and forwarding module is in communication connection with the second TNET communication module, and the second data processing and forwarding module is configured to perform the same operation as the device operation information of the first terminal computer according to the analysis information transmitted by the second TNET communication module.

2. The system for synchronizing the remote status of a virtual training system in a cloud mode according to claim 1, wherein the first data processing and forwarding module specifically comprises:

the analysis unit is used for analyzing the acquired information to obtain analysis information;

an encapsulating unit, configured to encapsulate the parsing information into an EVENTINFO structure;

a transmitting unit, configured to transmit the information encapsulated in the EVENTINFO structure to the first TNET communication module.

3. The system for remote state synchronization of a virtual training system in a cloud mode according to claim 1, further comprising:

and the networking module is used for networking the first virtual training system and the second virtual training system through the first TNET communication module and the second TNET communication module.

4. A method for synchronizing remote states of a virtual training system in a cloud mode, the method for synchronizing remote states of a virtual training system in a cloud mode being applied to the system for synchronizing remote states of a virtual training system in a cloud mode according to any one of claims 1 to 3, the method for synchronizing remote states of a virtual training system in a cloud mode comprising:

acquiring equipment operation information of a first terminal computer by using a first ICA channel communication module to obtain acquired information;

analyzing the acquired information by using a first data processing and forwarding module to obtain analysis information;

transmitting the analysis information to a second TNET communication module by utilizing the first TNET communication module;

and according to the analysis information, utilizing a second data processing and forwarding module to perform the same operation as the equipment operation information of the first terminal computer.

5. The method for synchronizing the remote status of a virtual training system in a cloud mode according to claim 4, wherein the collecting the device operation information of the first terminal computer by using the first ICA channel communication module further comprises:

acquiring a working mode between a first virtual training system and a second virtual training system; the working modes comprise a multi-user cooperation mode and a multi-user control follow-up mode.

6. The method for synchronizing the remote status of the virtual training system in the cloud mode according to claim 5, wherein when the working mode between the first virtual training system and the second virtual training system is the multi-user cooperation mode, the same operation as the device operation information of the first terminal computer is performed by using the second data processing and forwarding module according to the parsing information, and then the method further comprises:

acquiring equipment operation information of a second terminal computer by using a second ICA channel communication module to obtain second acquisition information;

analyzing the second acquisition information by using a second data processing and forwarding module to obtain second analysis information;

transmitting the second resolution information to the first TNET communication module by utilizing a second TNET communication module;

and according to the second analysis information, the first data processing and forwarding module is utilized to perform the same operation as the equipment operation information of the second terminal computer.

7. The method for synchronizing the remote status of the virtual training system in the cloud mode according to claim 5, wherein when the working mode between the first virtual training system and the second virtual training system is a multi-user control follow-up mode, the acquiring the device operation information of the first terminal computer by using the first ICA channel communication module to obtain the acquired information, the method further comprising:

judging whether the first virtual training system is a master control system or not;

when the first virtual training system is a master control system, acquiring equipment operation information of a first terminal computer by using a first ICA channel communication module to obtain acquired information;

when the first virtual training system is not the master control system, the first virtual training system does not respond to the device operation information of the first terminal computer.

8. The method according to claim 7, wherein when an operation mode between the first virtual training system and the second virtual training system is a multi-user control follow-up mode, the transmitting the parsing information to the second TNET communication module by using the first TNET communication module further includes:

judging whether the second virtual training system is a follow-up system or not;

when the second virtual training system is a follow-up system, according to the analysis information, a second data processing and forwarding module is used for performing the same operation as the equipment operation information of the first terminal computer;

when the second virtual training system is not a follow-up system, the second data processing and forwarding module does not respond to the analysis information transmitted by the second TNET communication module.

9. The method for synchronizing the remote status of the virtual training system in the cloud mode according to claim 4, wherein the acquiring the device operation information of the first terminal computer by using the first ICA channel communication module to obtain the acquired information further comprises:

and networking the first virtual training system and the second virtual training system through the first TNET communication module and the second TNET communication module.

10. The method according to claim 4, wherein the analyzing the collected information by using the first data processing and forwarding module to obtain analyzed information, and then further comprising:

and packaging the analysis information into an EVENT INFOO structure.

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