TWI419052B - Virtual system of mobile device and virtual method thereof - Google Patents

Description

Virtual system of mobile device and virtual method thereof

The present invention relates to a virtual system and a virtual method thereof, and more particularly to a virtual system for transferring a mobile device application to a mobile device executed by a server and a virtual method thereof.

In recent years, with the popularity of mobile devices and the rapid development of mobile communications, the applications implemented by mobile devices have become increasingly complex. In contrast, the execution efficiency of the application is also limited by the hardware specifications of the mobile device.

In general, mobile devices such as smart phones can execute a variety of different applications and can connect to the Internet to download data and browse web pages. However, because the mobile device is limited by its own power consumption, computing power, network bandwidth and storage space, etc., the execution efficiency of the mobile device application cannot be compared with the execution efficiency of the host computer. Therefore, how to improve the execution efficiency of mobile device applications has become one of the problems that various manufacturers are eager to solve.

At present, some manufacturers propose a cloud (Cloud) concept combined with mobile devices, providing mobile devices to store downloaded data or applications in the cloud server, and download or install from the cloud when the data or application is needed, in order to solve the mobile device. The problem of insufficient storage space, and even provide various services such as data backup, file sharing and anti-virus to enhance added value. However, although the above method can increase the added value, it still cannot effectively improve the execution efficiency of the application.

In summary, it can be seen that there has been a long-standing problem in the prior art that the execution efficiency of an application of a mobile device cannot be effectively improved. Therefore, it is necessary to propose an improved technical means to solve this problem.

In view of the problems of the prior art, the present invention discloses a virtual system of a mobile device and a virtual method thereof.

The virtual system of the mobile device disclosed in the present invention comprises: a mobile device and a server. In the mobile device part, it is used to install and execute a first agent program, the first agent program includes: a request module, a setting module, a transmission module and a synchronization module. The request module is configured to transmit the request message; the setting module is configured to transmit the operating environment parameter after the virtual mobile device corresponding to the mobile device is generated; and the transmitting module is configured to confirm that the virtual mobile device is set and the application is transmitted; The synchronization module is configured to generate and transmit a synchronization message according to the synchronization condition.

In the servo part, it comprises: a storage module, an initial module and an execution module. The storage module is configured to store a standard image; the initial module is configured to detect a device specification of the mobile device after receiving the request message transmitted by the mobile device, and select one of the standard images to generate according to the device specification to generate a virtual mobile device having a second agent; the execution module is configured to execute a second agent after the virtual mobile device is generated, where the second agent comprises: a configuration unit, a transfer unit, and a collaboration unit, wherein the configuration unit is configured to: Receiving and setting the virtual mobile device according to the operating environment parameter; the transferring unit is configured to receive the application from the mobile device, and install the application in the virtual mobile device; the cooperation unit is configured to receive the synchronization message from the first agent, and Data synchronization between the mobile device and the virtual mobile device is performed based on the synchronization message.

The virtual method of the mobile device disclosed in the present invention is applied to a network transmission environment having a mobile device and a server, and the steps include: installing a first agent in the mobile device in advance, and providing a standard image on the server; Mobile device When the first agent is executed, the first agent transmits a request message to the server; after receiving the request message, the server detects the device specification of the mobile device, and selects one of the standard images according to the device specification to perform Generating a virtual mobile device having a second agent; executing a second agent after the virtual mobile device is generated, and the first agent transmits the operating environment parameter to the second agent; the second agent acts on the virtual action according to the operating environment parameter The device performs setting; after the first agent confirms that the virtual mobile device is set, the application is transmitted to the server; the server installs the application in the virtual mobile device; and the first agent transmits the synchronization message to the second agent according to the synchronization condition. a program that causes the second agent to synchronize data between the mobile device and the virtual mobile device based on the synchronization message.

The virtual system and the virtual method thereof disclosed in the present invention are different from the prior art in that the present invention transmits a request message to the server through the first agent of the mobile device, so that the server generates the message according to the request message. a virtual mobile device of the second agent, and the virtual mobile device is set by the server according to the operating environment parameter, and the application is received from the mobile device to be installed to the virtual mobile device and the data is synchronized with the second agent through the first agent. And allows the mobile device to transfer the application to the server for execution.

Through the above technical means, the present invention can achieve the technical effect of improving the execution efficiency of the application and reducing the load of the mobile device.

The embodiments of the present invention will be described in detail below with reference to the drawings and embodiments, so that the application of the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

First, a description will be given of a virtual system of the mobile device of the present invention. Please refer to FIG. 1 and FIG. 1 is a system block diagram of a virtual system of the mobile device of the present invention, including a mobile device 10 and a server 20. The mobile device 10 and the server 20 are interconnected via a network 30, including but not limited to an internet and a telecommunications network. In particular, the present invention does not limit the number of mobile devices 10, in other words, the server 20 can be interconnected with a plurality of mobile devices 10 at the same time, and virtual actions of the respective mobile devices 10 are generated at the servo terminal 20. The device will be described in detail later with reference to the drawings. In the mobile device 10, the mobile device 10 can be a smart phone and execute a first agent 110. The first agent 110 includes at least a request module 111, a setting module 112, and a transmission. Module 113 and synchronization module 114. The requesting module 111 is configured to transmit a request message to the server 20, and the request message is used to notify the server 20 to generate a message of the virtual mobile device.

The setting module 112 is configured to transmit an operating environment parameter to the server 20 after the server 20 generates the virtual mobile device corresponding to the mobile device. The operating environment parameter is an environment setting of the mobile device 10, and the server 20 can receive the The operating environment parameters set the respective virtual mobile devices to have the virtual mobile device and mobile device 10 have the same application execution environment.

The transmitting module 113 is configured to transmit the application in the mobile device 10 to the server 20 after the virtual mobile device setting of the server 20 is completed. The application is an executable file of the mobile device 10. In actual implementation, when there are multiple applications in the mobile device 10, the user can arbitrarily select an application to be transmitted to the server 20.

The synchronization module 114 is configured to generate and transmit a synchronization message according to a synchronization condition, and the synchronization condition may be preset in the mobile device 10 by a user. In practical implementation, the synchronization conditions include, but are not limited to, recording synchronization mode, synchronization time, synchronization data, ... and the like. In particular, it is assumed that the data of the mobile device 10 is to be synchronized to the virtual mobile device of the server 20, and the synchronization module 114 can detect the difference of the data to be synchronized before performing the synchronization. The transmission is sent to the servo terminal 20 for synchronization to save the transmission bandwidth and reduce the load of the servo terminal 20.

In the part of the server 20, the server 20 is a host (also referred to as a cloud host) having an infrastructure as a service (IaaS), and includes: a storage module 21 and an initial module. 22 and execution module 23. The storage module 21 stores a standard image, which is a basic operating environment for simulating mobile devices of different device specifications. The standard image can be an "Android emulator" developed based on "QEMU Virtual Machine". It is used to simulate the mobile device 10 to establish a virtual mobile device, and can improve the simulation efficiency through dynamic binary translation technology. Since "Infrastructure as a Service (IaaS)" and "Android Simulator" are well-known technologies, they will not be repeated here. In addition, the storage module 21 can also store the first agent 110 for the mobile device 10 to download and install and execute after being verified by the server 20, which will be described in detail later. In particular, in order to avoid Buffer Overflow Attack (BOA), a security mechanism can be added to the dynamic binary translation technology of the "QEMU Virtual Machine" software layer. This security mechanism can The corrupted data structure is recovered for the running stack by means of a dynamicly inserted code without changing the source code. In addition, the server 20 can also perform virus scanning, malware detection/isolation, etc. for the virtual mobile device to improve the security of executing the application. In actual implementation, the present invention does not limit the number of the server terminals 20, and the plurality of server terminals 20 can be installed in a plurality of hosts ("Infrastructure as a Service (IaaS)"). It is on the cloud host). The initial module 22 is configured to detect the device specification of the mobile device 10 after receiving the request message transmitted by the mobile device 10, and select and execute the corresponding standard image in the storage module 21 according to the device specification to generate the second proxy. The virtual mobile device of program 230. For example, if the operating system of the mobile device 10 is "Android 2.1", the initial module 22 can regard "Android 2.1" as the device specification, and select from the storage module 21 to execute the standard image corresponding to the device specification. The virtual mobile device is generated; if the operating system of the mobile device 10 is "Android 2.2", the initial module 22 also regards "Android 2.2" as the device specification, and selects and executes a standard image corresponding to the device specification from the storage module 21. To create a virtual mobile device. It is to be noted that although the present invention regards the operating system as the device specification by the above-described examples, the present invention is not limited thereto, and any means for recognizing the device specifications of the mobile device does not depart from the application scope of the present invention.

The execution module 23 is configured to execute the second agent 230 after the virtual mobile device is generated. The second agent 230 includes: a configuration unit 231, a transfer unit 232, and a collaboration unit 233. The configuration unit 231 receives the operating environment parameters transmitted by the mobile device 10, and sets the virtual mobile device according to the operating environment parameters. Since the setting is a conventional technique according to the operating environment parameters, no further details are provided herein.

The transfer unit 232 is configured to receive an application from the mobile device 10 and install the received application into the virtual mobile device. Since the virtual mobile device has completed the setting of the operating environment through the configuration unit 231, the operating environment of the virtual mobile device is the same as that of the mobile device 10, so the transfer unit 232 can directly install the application in the virtual mobile device. After the installation of the application is completed, the user can control the second agent 230 of the virtual mobile device corresponding to the mobile device 10 in the server 20 through the first agent 110 of the mobile device 10 so as to be executed by the mobile device 10. The application is transferred to the same application of the corresponding virtual mobile device for execution, and the application transfer process will be described in detail later with the schema.

The collaboration unit 233 is configured to receive the synchronization message from the first agent 110, and perform data synchronization between the mobile device 10 and the virtual mobile device in the server 20 according to the received synchronization message. In actual implementation, the synchronization process may be mirrored by the first agent 110 and the second agent 230 to compare the consistency of the data, or may be synchronized only according to the data difference. Since the synchronization is performed either by mirroring or by data difference, it will not be repeated here.

In addition, the mobile device 10 may further include an application module 120, and the server may further include a verification module 24, where the application module 120 is configured to transmit a user application to the server 20 for the verification module of the server 20. 24 verifying the user application, and then, after the verification module 24 completes the verification, the registration is performed according to the user application, and the first agent 110 pre-stored on the server 20 (for example, the aforementioned storage module 21) is transmitted. The mobile device 10 is installed, and in practice, the first agent 110 can be stored in the storage module 21 simultaneously with the standard image.

As shown in FIG. 2A and FIG. 2B, FIG. 2A and FIG. 2B are flowcharts of a method for a virtual method of a mobile device according to the present invention, which are applied to a mobile device 10 and a server 20; In the network transmission environment, the method includes: pre-installing the first agent 110 in the mobile device 10, and providing the standard image on the server 20 (step 411); when the mobile device 10 executes the first agent 110, the first The agent 110 transmits a request message to the server 20 (step 412); after receiving the request message, the server 20 detects the device specification of the mobile device 10, and selects one of the standard images to be executed according to the device specification to generate a virtual mobile device of the second agent 230 (step 413); executing the second agent 230 after the virtual mobile device is generated, and the first agent 110 transmits the operating environment parameter to the second agent 230 (step 414); The second agent 230 sets the virtual mobile device according to the operating environment parameter (step 415); after the first agent 110 confirms that the virtual mobile device is set, the application is transferred to the server 20 (step Step 416); the server 20 installs the application in the virtual mobile device (step 417); the first agent 110 transmits the synchronization message to the second agent 230 according to the synchronization condition, so that the second agent 230 matches the synchronization message according to The mobile device 10 synchronizes data with the virtual mobile device (step 418). Through the above steps, the request message can be transmitted to the server 20 through the first agent 110 of the mobile device 10, so that the virtual terminal device having the second agent 230 is generated by the server 20 according to the request message, and is served by the server 20. The virtual mobile device is set according to the operating environment parameter, and the application is received from the mobile device 10 to be installed to the virtual mobile device and the data is synchronized with the second agent 230 through the first agent 110, and the mobile device 10 is allowed to use the application. Transfer to the server 20 for execution to improve the execution efficiency of the application and reduce the load of the mobile device 10.

In addition, before step 411, the mobile device 10 may transmit a user application to the server 20 for verification by the server 20, and after the verification is completed, perform registration according to the user application, and transmit the first agent 110 to the mobile device 10. The installation is performed (step 410). After step 418, the application of the pause signal to the mobile device 10 can be transmitted by the first agent 110, and the program status of the application is read for transmission to the second agent 230, which receives the program. The state is such that the server 20 activates and sets the corresponding application (step 419). The application that starts the server 20 by the first agent 110 will be described in detail later in conjunction with the schema.

The following is a description of the following embodiments in conjunction with "3" to "9". Please refer to "3" and "3" for a schematic diagram of the connection between multiple mobile devices and the servo terminal. . In actual implementation, the server 20 can simultaneously serve multiple mobile devices (for example, the mobile device 10A, ..., the mobile device 10N, etc.), and both are connected to the server 20 through the network 30. Assuming that the first agent 110A executed by the mobile device 10A transmits a request message to the server 20, the server 20 will generate the virtual mobile device 301A having the second agent 230A, and then the second agent 230A will receive the first from The operating environment parameters transmitted by the agent 110A are used to set the virtual mobile device 301A. In addition, the first agent 110A can also control the execution of the corresponding application in the virtual mobile device 301A, even the first agent 110A and the second agent 230A will The mobile device 10A performs data synchronization with the corresponding virtual mobile device 301A in the server 20. Similarly, when the mobile device 10N transmits the request message to the server 20, the server 20 also generates a corresponding virtual mobile device 301N, and the virtual mobile device 301N executes the second agent 230N, and is executed by the first agent 110N. The second agent 230N transmits with the network 30.

Next, please refer to "Figure 4", "Figure 4" is a schematic diagram of applying the present invention to connect the mobile device to the server for registration. As mentioned above, the mobile device 10 can be connected to the server 20 via the network 30 to download the first agent 110. In actual implementation, as shown in FIG. 4, the mobile device 500 can be accessed through the web browser (Browser). ) is connected to the server 20, and the "IaaS service web page" is displayed on the display device (for example, the touch screen 510). At this time, the user can click the application registration button 511 to apply for registration, so as to establish a space dedicated to the user on the server 20 for setting the corresponding virtual mobile device and executing the second agent 230. In addition, if the user has completed registration on the server 20, he can also click the login button 512 and enter the account number and password to log in. Since the way to apply for registration through the webpage is a well-known technique, it will not be repeated here.

Please refer to "Figure 5". "Figure 5" is a schematic diagram of applying the present invention to log in to the server to download the first agent. When the user clicks the login button 512 and completes the login, the touch screen 510 of the mobile device 500 displays "IaaS service web page (logged in)" and provides a download button 513. At this time, the user can download the first agent 110 from the server 20 by clicking the download button 513, and install the first agent 110 on the mobile device 500 for execution.

As shown in Fig. 6, "Fig. 6" is a schematic diagram of the operation of the first agent in the mobile device using the present invention. After the first agent 110 is successfully installed in the mobile device 500, the user can execute the first agent 110, and the first agent 110 will display the virtual mobile device button 521 and select the application button in the touch screen 510. 522 and setting the synchronization button 523. At this time, the user can click to establish the virtual mobile device button 521 to cause the request module 111 to transmit the request message to the server 20. After receiving the request message from the mobile device 500, the initial module 22 of the server 20 detects the device specification of the mobile device 500 and selects and executes the corresponding standard image in the storage module 21 according to the device specification to generate a virtual mobile device having a second agent 230, and executing the second agent 230 after the virtual mobile device is generated, and the first agent 110 transmits the operating environment parameter to the second agent 230 after the virtual mobile device is generated, The second agent 230 sets the operating environment of the virtual mobile device according to the operating environment parameters transmitted by the first agent 110. After the setting is completed, the mobile device 500 and the corresponding virtual mobile device in the server 20 have the same operating environment and settings.

Next, the user can click the touch screen 510 to select the application button 522 to transfer the application in the mobile device 500 to the server 20, and the transfer unit 232 of the second agent 230 to the virtual mobile device. in. Then, the user can click the set synchronization button 523 to set the synchronization condition, and cause the first agent 110 and the second agent 230 to perform data synchronization according to the preset synchronization condition, so as to maintain the corresponding relationship between the mobile device 500 and the server 20. The data within the virtual mobile device is consistent. So far, the virtual mobile device of the server 20 completes the virtualization of the mobile device 500.

Please refer to "FIG. 7", and "FIG. 7" is a schematic diagram for transferring the application of the mobile device to the execution of the server by applying the present invention. As mentioned above, the virtual mobile device of the server 20 is virtualized by the mobile device 500. Therefore, the environment settings, applications, and materials in the mobile device 500 are the same as those of the virtual mobile device, so that the user can execute the mobile device 500. The application is transferred to the server 20 for execution, and the execution result is transmitted back to the mobile device 500. Taking the Peer to Peer application as an example, when the mobile device 500 wants to transfer the executed peer-to-peer application to the server 20, the user can perform the first agent 110 to perform the transfer through the touch point selection method. The first agent 110 will display a transfer window 530 having a transition to the server execution button 531 in the touch screen 510 as shown in FIG. 7, and the user can click to transfer to the server execution button 531 for The point-to-point program is transferred to the server 20 for execution, and the execution result can be transmitted to the mobile device 10 when the data is synchronized by the cooperation unit 233, and the application transfer process will be described in detail later with the schema. In particular, although the present invention is described in the above embodiments, the touch mode and the type of the button are described. However, the present invention is not limited thereto, and any manner that can achieve the same operational purpose is not deviated from the application scope of the present invention.

Please refer to "Figure 8", "Figure 8" is the timing diagram of the application transfer of the present invention. As mentioned above, the user can click to transfer to the server execution button 531 for transferring the point-to-point program to the server 20 for execution. Taking the above-mentioned transfer point-to-point application as an example, when the user clicks and transfers to the server to execute the button 531, The first agent 110 of the mobile device 500 will transmit a pause signal to the peer-to-peer application to enter the OnPause function and store the current program state. Then, when the storage is completed, the first agent 110 will read The program state of this peer-to-peer application is transferred to the second agent 230. After the second agent 230 receives the program status, the program status is stored in the virtual mobile device, and the corresponding application (ie, the peer-to-peer application) is started according to the program status, and the call recovery function (OnResume function) The point-to-point application of the server 20 is resumed until the point-to-point application ends, and the execution result can be returned to the mobile device 10 before the server 20 ends the peer-to-peer application. In this way, the server 20 can be used for calculation and storage to speed up the service. While performing the above steps (eg, suspending, starting, restoring, and ending), the first agent 110 of the mobile device 500 and the second agent 230 of the server 20 both transmit a notification to each other as indicated by the transfer timing table 600. And confirmed messages. In particular, in actual implementation, the first agent 110 of the mobile device 10 can remotely control the second agent 230 through the control command to control the application of the server 20.

Finally, please refer to "Fig. 9", which is a timing chart for generating a virtual mobile device and installing an application according to the present invention. As mentioned above, the server 20 will generate a virtual mobile device according to the request message transmitted by the mobile device 10, and receive the application from the mobile device 10 to be installed in the virtual mobile device. The flow may be as set by the virtual mobile device setting sequence table 700. It is indicated that when the mobile device 10 selects a plurality of applications, the mobile device 10 transmits the number of applications and sequentially transfers the file size and the application file to the server 20, and the server 20 sequentially receives the received application files. Installed into the virtual mobile device and informed the mobile device 10 that the application is ready after the installation is complete. In particular, although the present invention uses the virtual mobile device setting timing table 700 to illustrate the transmission flow, the present invention is not limited thereto, and any application capable of transmitting the mobile device 10 to the server 20 and installed in the virtual The manner in which the mobile device is used does not depart from the scope of application of the present invention.

In summary, it can be seen that the difference between the present invention and the prior art is that the first agent 110 of the mobile device 10 transmits a request message to the server 20, so that the server 20 generates the second agent 230 based on the request message. Virtual mobile device, and the virtual mobile device is set by the server 20 according to the operating environment parameter, and the application is received from the mobile device 10 to be installed to the virtual mobile device and the data is processed by the first agent 110 and the second agent 230. Synchronization, and allowing the mobile device 10 to transfer the application to the server 20 for execution, by which a technical problem can be solved in the prior art, and the technical efficiency of improving the execution efficiency of the application and reducing the load of the mobile device 10 can be achieved. .

While the present invention has been described above in the foregoing embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of patent protection shall be subject to the definition of the scope of the patent application attached to this specification.

10. . . Mobile device

10A, 10N. . . Mobile device

20. . . Servo end

twenty one. . . Storage module

twenty two. . . Initial module

twenty three. . . Execution module

twenty four. . . Verification module

30. . . network

110. . . First agent

110A, 110N. . . First agent

111. . . Request module

112. . . Setting module

113. . . Transfer module

114. . . Synchronization module

120. . . Application module

230. . . Second agent

230A, 230N. . . Second agent

231. . . Configuration unit

232. . . Transfer unit

233. . . Collaborative unit

301A, 301N. . . Virtual mobile device

500. . . Mobile device

510. . . Touch screen

511. . . Apply for registration button

512. . . Login button

513. . . Download button

521. . . Create virtual mobile device buttons

522. . . Select application button

523. . . Set sync button

530. . . Transfer window

531. . . Transfer to the server execution button

600. . . Transfer timing table

700. . . Virtual mobile device setting schedule

Step 410: The mobile device transmits a user application to the server, the server verifies the user application, and after the verification is completed, performs registration according to the user application, and transmits the first agent to the mobile device for installation.

Step 411: installing a first agent in the mobile device in advance, and providing at least one standard image on the server

Step 412: When the mobile device executes the first agent, the first agent sends a request message to the server.

Step 413: After receiving the request message, the server detects a device specification of the mobile device, and selects one of the standard images to generate a virtual mobile device having a second proxy according to the device specification.

Step 414: executing the second agent after the virtual mobile device is generated, and the first agent transmits an operating environment parameter to the second agent

Step 415: The second agent sets the virtual mobile device according to the operating environment parameter.

Step 416: After the first agent confirms that the virtual mobile device is set, transmitting at least one application to the server

Step 417: The server installs the at least one application into the virtual mobile device.

Step 418: The first agent transmits a synchronization message to the second agent according to a synchronization condition, so that the second agent synchronizes the mobile device with the virtual mobile device according to the synchronization message.

Step 419: The first agent transmits a pause signal to the application of the mobile device, and reads a program status of the application to be transmitted to the second agent, where the second agent receives the program status. The server starts and sets the corresponding application

1 is a system block diagram of a virtual system of a mobile device of the present invention.

2A and 2B are flowcharts of a method of a virtual method of the mobile device of the present invention.

Figure 3 is a schematic diagram showing the connection of a plurality of mobile devices to a servo end according to the present invention.

Figure 4 is a schematic diagram of applying the present invention to connect a mobile device to a server to apply for registration.

FIG. 5 is a schematic diagram of applying the present invention to log in to the server to download the first agent.

Figure 6 is a schematic diagram of the operation of the first agent in the mobile device using the present invention.

Figure 7 is a schematic diagram showing the application of the present invention to transfer the application of the mobile device to the server.

Figure 8 is a timing diagram of the application transfer of the present invention.

Figure 9 is a timing diagram of the virtual mobile device and the installed application of the present invention.

10. . . Mobile device

20. . . Servo end

twenty one. . . Storage module

twenty two. . . Initial module

twenty three. . . Execution module

twenty four. . . Verification module

30. . . network

110. . . First agent

111. . . Request module

112. . . Setting module

113. . . Transfer module

114. . . Synchronization module

120. . . Application module

230. . . Second agent

231. . . Configuration unit

232. . . Transfer unit

233. . . Collaborative unit

Claims (10)

A virtual system of a mobile device for use in a network transmission environment, the system comprising: a mobile device for installing and executing a first agent, the first agent comprising: a request module for transmitting a a request message; a setting module for transmitting an operating environment parameter after the virtual mobile device corresponding to the mobile device is generated; and a transmitting module for confirming that the virtual mobile device is set to transmit at least one application And a synchronization module for generating and transmitting a synchronization message according to a synchronization condition; and a server, the server includes: a storage module for storing at least one standard image; and an initial module for After receiving the request message, detecting a device specification of the mobile device, and selecting one of the standard images to generate the virtual mobile device having a second agent according to the device specification; and an execution module After the virtual mobile device is generated, the second agent is executed, where the second agent includes: a configuration unit for receiving The mobile device is set based on the virtual operating environment parameters; a transfer unit for receiving from the mobile device to the at least one application and the at least one application installed on the virtual And a collaboration unit, configured to receive the synchronization message from the first agent, and perform data synchronization between the mobile device and the virtual mobile device according to the synchronization message. The virtual system of the mobile device of claim 1, wherein the mobile device further comprises an application module for transmitting a user application to the server, the server further comprising a verification module for verifying The user applies, and after the verification is completed, performs registration according to the user application, and transmits the first agent to the mobile device for installation. The virtual system of the mobile device according to claim 1, wherein each standard image is an image file of a basic operating environment of a mobile device simulating different device specifications. The virtual system of the mobile device of claim 1, wherein the first agent further comprises an application for transmitting a pause signal to the mobile device, and reading a program status of the application for transmission to The second agent receives the program state to start and set the corresponding application on the server. The virtual system of the mobile device according to claim 1, wherein the server is a host having an Infrastructure as a Service (IaaS). A virtual method for a mobile device, in a network transmission environment having a mobile device and a server, the method comprising: pre-installing a first agent in the mobile device, and providing at least one standard image on the server When the mobile device executes the first agent, the first agent transmits a request message to the server; after receiving the request message, the server detects a device specification of the mobile device, and according to The device specification selects to execute one of the standard images to generate a virtual mobile device having a second agent; the second agent is executed after the virtual mobile device is generated, and the first agent is to operate an operating environment Transmitting the parameter to the second agent; the second agent setting the virtual mobile device according to the operating environment parameter; after the first agent confirms that the virtual mobile device is set, transmitting at least one application to the server The server installs the at least one application in the virtual mobile device; and the first agent A synchronization message transmission sequence according to a second synchronization condition to the agent, the agent of the second program of the mobile device data synchronization with the virtual mobile device based on the synchronization message. The virtual method of the mobile device of claim 6, wherein the method further comprises the mobile device transmitting a user application to the server, the server verifying the user application, and applying according to the user after the verification is completed. Performing the registration and transmitting the first agent to the mobile device for installation. The virtual method of the mobile device of claim 6, wherein each standard image is an image file of a basic operating environment simulating a mobile device of different device specifications. The virtual method of the mobile device of claim 6, wherein the method further comprises the first agent transmitting a pause signal to the mobile device application, and reading a program status of the application. The step of transmitting to the second agent, the second agent receiving the program state for the server to launch and set the corresponding application. The virtual method of the mobile device according to claim 6, wherein the server is a host having an Infrastructure as a Service (IaaS).