WO2013189452A2

WO2013189452A2 - Wireless access terminal driving method and apparatus, and terminal

Info

Publication number: WO2013189452A2
Application number: PCT/CN2013/082562
Authority: WO
Inventors: 白洁; 田治兵
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-06-04
Filing date: 2013-08-29
Publication date: 2013-12-27
Also published as: WO2013189452A3; CN104219795A

Abstract

Disclosed are a wireless access terminal driving method and apparatus, and a terminal. The method includes: a user terminal creating a virtual serial port corresponding to a wireless access terminal, and pre-mounting a virtual serial port driver which supports the virtual serial port, so as to connect the virtual serial port to a wireless communication port of the wireless network card; and the user terminal using the virtual serial port to perform wireless communication data interaction between an application dependent on serial port communication in the user terminal and the wireless communication port of the wireless network card. The embodiments of the present invention solve the problem that a wireless routing terminal does not support an application dependent on serial port communication in a user terminal.

Description

Wireless access terminal driving method, device and terminal

The present invention relates to communications technologies, and in particular, to a wireless access terminal driving method, apparatus, and terminal. Background technique

With the introduction and use of long-term evolution (LTE, Long Term Evolution) wireless communication standards, personal wireless data communication services have been rapidly developed, and wireless communication technologies have become more and more important in people's lives. According to statistics, in 2013, the number of users of the fourth generation (4G, 4th Generation) mobile communication in the world was nearly 200 million. The application of wireless communication technology has penetrated into every aspect of people's lives and work.

The wireless internet terminal and the wireless routing terminal are currently widely used wireless access devices, and are mainly applied to user terminals such as notebook computers, personal digital assistants (PDAs), and desktop computers, and implement user terminals in different ways. Data interaction on the network side.

At present, when a user terminal performs data interaction with a network side through a wireless routing terminal, an application that relies on serial communication in the user terminal, such as a global positioning navigation system (GPS) such as Google Map (APP, Application ), unable to interact with the network side.

Therefore, the wireless routing terminal does not support applications that rely on serial communication in the user terminal, and has become an urgent problem to be solved. Summary of the invention

In view of this, the main purpose of the embodiments of the present invention is to provide a wireless access terminal driver. The method, the device and the terminal solve the problem that the wireless routing terminal does not support an application that relies on serial communication in the user terminal.

To achieve the above objective, the technical solution of the embodiment of the present invention is implemented as follows:

An embodiment of the present invention provides a method for driving a wireless data access terminal, where a user terminal that accesses the network by using the wireless access terminal is provided with a wireless network card associated with the wireless access terminal; the method includes:

The user terminal creates a virtual serial port corresponding to the wireless access terminal, and pre-installs a virtual serial port driver supporting the virtual serial port, so that the virtual serial port is connected to the wireless communication port of the wireless network card;

The user terminal uses the virtual serial port to perform data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card.

Preferably, before the user terminal creates a virtual serial port corresponding to the wireless access terminal, the method further includes:

The user terminal detects the type of the wireless access terminal connected to the user terminal, and determines that the type of the wireless access terminal is a wireless routing terminal, or a composite terminal of a wireless routing terminal and a wireless network terminal.

Preferably, before the creating a virtual serial port corresponding to the wireless access terminal on the user terminal, the method further includes:

The user terminal detects a type of the wireless access terminal connected to the user terminal, and pre-installs a serial port driver corresponding to the wireless access terminal when determining that the type of the wireless access terminal is a wireless internet terminal.

Preferably, the user terminal detects a type of the wireless access terminal connected to the user terminal, including:

Sending, by the wireless access terminal, a preset small computer system interface (SCSI) message to the virtual optical disk drive mapped by the user terminal, And/or transmitting a preset Universal Serial Bus (USB) handshake message to the mass storage device mapped by the wireless access terminal on the user terminal, according to the virtual optical disk drive and/or the The handshake response message returned by the mass storage device determines the type of the wireless access terminal.

Preferably, the user terminal uses the virtual serial port to perform data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card, including:

The user terminal uses the virtual serial port to receive wireless communication data sent by the wireless network card through the wireless communication port, and sends the wireless communication data to an application in the user terminal that relies on serial communication; The virtual serial port receives data from an application in the user terminal that relies on serial communication, and transmits the data to a wireless communication port of the wireless network card.

A wireless access terminal driving device, the device comprising: a pre-installed driving unit and a virtual serial port driving unit; wherein

The pre-installed driving unit is configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver supporting the virtual serial port;

The virtual serial port driving unit is configured to perform wireless communication data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card by using the virtual serial port.

Preferably, the device further includes:

a detecting unit, configured to detect a type of the wireless access terminal connected to the user terminal, and when determining that the type of the wireless access terminal is a wireless routing terminal, or a composite terminal of a wireless routing terminal and a wireless internet terminal , triggering the pre-installed drive unit.

Preferably, the detecting unit is further configured to detect a type of the wireless access terminal connected to the user terminal, and trigger the pre-installed driving unit when determining that the type of the wireless access terminal is a wireless internet terminal ; The pre-installed driving unit is configured to pre-install a serial port driver corresponding to the wireless access terminal.

Preferably, the detecting unit is further configured to send a preset SCSI handshake message to the virtual optical disc drive mapped by the wireless access terminal on the user terminal, and/or to the wireless access terminal in the user The mass storage device mapped by the terminal sends a preset USB handshake message, and determines the type of the wireless access terminal according to the handshake response message returned by the virtual optical disk drive and/or the mass storage device.

Preferably, the virtual serial port driving unit is further configured to receive, by using the virtual serial port, wireless communication data sent by the wireless network card through the wireless communication port, and send the wireless communication data to the user terminal. An application that relies on serial communication; receives data from an application that relies on serial communication in the user terminal by using the virtual serial port, and sends the data to a wireless communication port of the wireless network card.

The embodiment of the present invention further provides a user terminal, where the user terminal is provided with a wireless network card associated with the wireless access terminal, and the user terminal further includes the wireless access terminal driving device described above.

In the technical solution provided by the embodiment of the present invention, a virtual serial port corresponding to the wireless access terminal is created on the user terminal, and a virtual serial port driver supporting the virtual serial port is pre-installed, and the serial communication application in the user terminal needs to perform data with the network side. During the interaction, the virtual serial port and the wireless communication port are used for wireless communication data interaction. The wireless communication port is a port of the wireless network card associated with the wireless access terminal in the user terminal, and can support an application that relies on serial communication in the user terminal. DRAWINGS

1 is a schematic flowchart of a method for driving a wireless access terminal according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a wireless access terminal driving device according to an embodiment of the present invention; FIG. 3 is a schematic diagram of a GPS APP receiving according to an embodiment of the present invention; Schematic diagram of the implementation process of wireless communication data of the wireless routing terminal; FIG. 4 is a schematic diagram of an implementation process of driving a wireless access terminal according to an embodiment of the present invention. detailed description

The basic idea of the embodiment of the present invention is to detect the type of the wireless access terminal connected to the user. When the type of the wireless access terminal does not support the application of the serial communication in the user terminal, the wireless terminal is created on the user terminal. The virtual serial port corresponding to the terminal supports the application that relies on serial communication in the user terminal through the virtual serial port.

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

The embodiment of the present invention describes a method for driving a wireless data access terminal. The user terminal that accesses the network by using the wireless access terminal is provided with a wireless network card associated with the wireless access terminal. FIG. 1 is an embodiment of the present invention. The schematic diagram of the implementation process of the wireless access terminal driving method, as shown in FIG. 1, includes the following steps:

Step 101: The user terminal creates a virtual serial port corresponding to the wireless access terminal, and pre-installs a virtual serial port driver that supports the virtual serial port, so that the virtual serial port is connected to the wireless communication port of the wireless network card.

The wireless access terminal includes the following types: a wireless internet terminal, a wireless routing terminal, and a composite terminal of a wireless internet terminal and a wireless routing terminal (hereinafter referred to as a composite terminal). The composite terminal can be used as a wireless internet terminal or as a wireless routing terminal.

When the wireless internet terminal is connected to the user terminal, the corresponding serial port is mapped on the user terminal, and the serial port can support an application that relies on serial communication in the user terminal. Therefore, before step 101, the connection needs to be determined. The type of the wireless access terminal to the user terminal can be implemented in the following manner:

The user terminal detects a type of the wireless access terminal connected to the user terminal, and when the type of the wireless access terminal is a wireless internet terminal, pre-installing a serial port driver corresponding to the wireless access terminal, so that Support applications that rely on serial communication in user terminals;

The user terminal detects a type of a wireless access terminal connected to the user terminal, and When the type of the wireless access terminal is a wireless routing terminal, or is a composite terminal, performing steps

101 ;

In a preferred embodiment, the user terminal may determine the type of the wireless access terminal connected to the user terminal by: the user terminal to the wireless access terminal at the user terminal The mapped virtual optical disc drive sends a preset SCSI handshake message, and/or sends a preset USB handshake message to the mass storage device mapped by the wireless access terminal on the user terminal, according to the virtual optical disc drive and/or Or a handshake response message returned by the mass storage device to determine a type of the wireless access terminal.

Step 102: The user terminal uses the virtual serial port to perform data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card.

In a preferred embodiment, the user terminal receives, by using the virtual serial port, wireless communication data sent by the wireless network card through the wireless communication port, and sends the wireless communication data to the user. An application that relies on serial communication in the terminal; receiving, by the virtual serial port, data from an application that relies on serial communication in the user terminal, and transmitting the data to a wireless communication port of the wireless network card; wherein, the user terminal The pre-installed virtual serial port driver is also loaded before the wireless communication data interaction between the application relying on the serial port communication and the wireless communication port of the wireless network card is performed.

FIG. 2 is a schematic structural diagram of a wireless access terminal driving apparatus according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes: a pre-installed driving unit 21 and a virtual Serial port drive unit 22; wherein

The pre-installed driving unit 21 is configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver supporting the virtual serial port, and the wireless serial port associated with the wireless serial terminal is connected to the wireless serial port. Wireless communication port connection;

The virtual serial port driving unit 22 is configured to perform data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card by using the virtual serial port. The device further includes: a detecting unit 23 configured to detect a type of the wireless access terminal connected to the user terminal, and determine that the type of the wireless access terminal is a wireless routing terminal, or is a wireless routing terminal and wireless When the composite terminal of the internet terminal is used, the pre-installed drive unit 21 is triggered.

The detecting unit 23 is further configured to detect a type of the wireless access terminal connected to the user terminal, and trigger the pre-installed driving unit when determining that the type of the wireless access terminal is a wireless internet terminal twenty one ;

The pre-installed driving unit 21 is further configured to pre-install a serial port driver corresponding to the wireless access terminal.

The detecting unit 23 is further configured to send a preset SCSI handshake message to the virtual optical disc drive mapped by the wireless access terminal on the user terminal, and/or to the wireless access terminal in the user The mass storage device mapped by the terminal sends a preset USB handshake message, and determines the type of the wireless access terminal according to the handshake response message returned by the virtual optical disk drive and/or the mass storage device.

The virtual serial port driving unit 22 is further configured to receive, by using the virtual serial port, wireless communication data sent by the wireless network card through the wireless communication port, and send the wireless communication data to the user terminal. An application that relies on serial communication; and, using the virtual serial port, receives data from an application that relies on serial communication in the user terminal, and transmits the data to a wireless communication port of the wireless network card.

In a practical application, the pre-installed driving unit 21, the virtual serial port driving unit 22, and the detecting unit 23 can be driven by a central processing unit (CPU) and a digital signal processor (DSP) in the wireless access terminal driving device. Digital Signal Processor) or Field Programmable Gate Array (FPGA).

For example, the wireless communication data from the wireless routing terminal is received by the GPS APP that relies on serial communication in the user terminal as an example, and the virtual string in the wireless access terminal driving device of the embodiment of the present invention is used. Port drive unit 22 is described in further detail.

The processing procedure of the GPS APP receiving the wireless communication data from the wireless routing terminal is: when the GPS APP opens the virtual serial port corresponding to the wireless routing terminal, the virtual serial port driving unit 22 registers the window socket (Winsock, Windows Socket) kernel application, and Sending a GPS function related network data packet request to the wireless routing terminal to the wireless network card associated with the user terminal to request whether the GPS function is enabled, the GPS application port number, and the like, when the virtual serial port driving unit 22 receives the above information returned by the wireless network card The socket is connected with the GPS function port on the wireless routing terminal by using the GPS application port number; the virtual serial port driving unit 22 monitors the data of the GPS function port of the wireless routing terminal and returns the data to the GPS APP.

FIG. 3 is a schematic flowchart of an implementation process of a GPS APP receiving wireless communication data from a wireless routing terminal according to an embodiment of the present invention. As shown in FIG. 3, the method includes:

Step 301: The GPS APP opens the virtual serial port.

Step 302: The virtual serial port driving unit 22 provides a callback function call to the GPS APP.

This callback function is the IRP_MJ_CREATE function.

Step 303: The virtual serial port drive unit 22 utilizes a callback function through the window socket kernel.

( WSK, Winsock Kernel ) Register for the GPS app.

Step 304: The virtual serial port driving unit 22 sends a request message to the wireless routing terminal to associate the wireless terminal with the Hyper Text Transfer Protocol (HTTP) through a Transmission Control Protocol (TCP). Network card.

The request message is configured to request information such as whether the GPS is enabled, the GPS application port number, and the like.

Step 305: The virtual serial port drive unit 22 receives the return message through the TCP port 80.

Step 306: Determine whether the GPS information is successfully obtained.

If the GPS information returns in step 305, step 312 is directly executed, and the GPS information acquisition failure information is notified to the GPS APP. If the GPS information returns successfully in step 305, step 307 is performed.

Step 307: Determine whether the GPS is turned on. If the GPS is turned on, go to step 310; otherwise, go to step 308.

Step 308: Turn on the GPS.

Step 309: Determine whether the GPS is successfully turned on. If the GPS is successfully turned on, go to step 310; otherwise, go to step 312 and notify the GPS APP of the GPS start failure message.

Step 310: The virtual serial port driving unit 22 establishes a Socket connection with the GPS function port of the wireless routing terminal by using the GPS port number.

Step 311: The virtual serial port driving unit 22 listens for wireless communication data through the GPS port. Step 312: The virtual serial port driving unit 22 allocates memory, fills the intercepted wireless communication data to an IRP (Input/Output Request Packet) request, and returns the request to the GPS port.

Step 313: The GPS APP closes the virtual serial port, and the virtual serial port drive unit 22 turns off the WSK. Correspondingly, the embodiment of the present invention further describes a user terminal, where the user terminal is provided with a wireless network card associated with the wireless access terminal, and the user terminal includes:

a wireless access terminal driving device, configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver supporting the virtual serial port, so that the virtual serial port is connected to the wireless communication port of the wireless network card; The virtual serial port performs wireless communication data interaction between an application that relies on serial communication in the user terminal and a wireless communication port of the wireless network card.

The wireless access terminal driving device is further configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver supporting the virtual serial port, so that the virtual serial port is associated with the wireless access terminal The wireless communication port of the wireless network card is connected; and the virtual serial port is used to perform data interaction between the application in the user terminal that relies on serial communication and the wireless communication port of the wireless network card. The wireless access terminal is further configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver that supports the virtual serial port, so that the virtual serial port is associated with the wireless access terminal. Before the wireless communication port of the network card is connected, detecting the type of the wireless access terminal connected to the user terminal, and determining that the type of the wireless access terminal is a wireless routing terminal, or a composite type of the wireless routing terminal and the wireless internet terminal terminal.

The wireless access terminal is further configured to detect a type of the wireless access terminal connected to the user terminal, and pre-install and the wireless connection when determining that the type of the wireless access terminal is a wireless internet terminal Enter the serial port driver corresponding to the terminal.

The wireless access terminal is further configured to send a preset SCSI handshake message to the virtual optical disc drive mapped by the wireless access terminal on the user terminal, and/or to the wireless access terminal at the user The mass storage device mapped by the terminal sends a preset USB handshake message, and determines the type of the wireless access terminal according to the handshake response message returned by the virtual optical disk drive and/or the mass storage device.

The wireless access terminal is further configured to receive, by using the virtual serial port, wireless communication data sent by the wireless network card through the wireless communication port, and send the wireless communication data to a serial port in the user terminal. An application of communication; receiving, by the virtual serial port, wireless communication data from an application of the user terminal that relies on serial communication, and transmitting the wireless communication data to a wireless communication port of the wireless network card.

The schematic diagram of the structure of the wireless access terminal driving device is as shown in FIG. 2, which includes:

The pre-installation driving unit 21 is configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver that supports the virtual serial port, so that the virtual serial port is wireless with the wireless network card associated with the wireless access terminal. Communication port connection;

The virtual serial port driving unit 22 is configured to use the virtual serial port to perform wireless communication data communication between the application that relies on serial communication in the user terminal and the wireless communication port of the wireless network card. Mutual.

The device further includes: a detecting unit 23 configured to detect a type of the wireless access terminal connected to the user terminal, and determine that the type of the wireless access terminal is a wireless routing terminal, or is a wireless routing terminal and wireless When the composite terminal of the internet terminal is used, the pre-installed drive unit 21 is triggered.

The detecting unit 23 is further configured to detect a type of the wireless access terminal connected to the user terminal, and trigger the pre-installed driving unit when determining that the type of the wireless access terminal is a wireless internet terminal twenty one;

The pre-installation driving unit 21 is configured to pre-install a serial port driver corresponding to the wireless access terminal.

The virtual serial port driving unit 22 is further configured to receive, by using the virtual serial port, wireless communication data sent by the wireless network card through the wireless communication port, and send the wireless communication data to the user terminal. An application that relies on serial communication; receives wireless communication data from an application that relies on serial communication in the user terminal by using the virtual serial port, and transmits the wireless communication data to a wireless communication port of the wireless network card.

In practical applications, the pre-installed driving unit 21, the virtual serial port driving unit 22, and the detecting unit 23 can be implemented by a CPU, DSP or FPGA in the wireless access terminal driving device.

The method, device and terminal for driving the wireless access terminal according to the embodiment of the present invention are further described in detail below with reference to the specific embodiments. FIG. 4 is a schematic flowchart of the implementation of driving the wireless access terminal according to the embodiment of the present invention. Includes the following steps: Step 401: The wireless access terminal is connected to the user terminal.

Step 402: The wireless access terminal driving device is called by the user terminal.

Step 403: The wireless access terminal driving device sends a handshake message.

When the non-access terminal driving device connects to the user terminal, the virtual optical disc drive mapped on the user terminal sends a preset SCSI handshake message, and/or maps to the wireless access terminal at the user terminal. The mass storage device sends a preset universal serial bus USB handshake message.

Step 404: The wireless access terminal driving device receives the handshake reply message.

Step 405: The wireless access terminal driving device determines whether the wireless access terminal type is a wireless uplink terminal, and if yes, step 406 is performed; otherwise, step 409 is performed.

The wireless access terminal driving device parses the wireless access terminal type information carried in the handshake reply message, and determines the type of the wireless access terminal.

Step 406: The wireless access terminal driver pre-installs the serial port driver.

The serial port driver corresponds to a serial port mapped on the user terminal when the wireless internet terminal is connected to the user terminal.

Step 407: The wireless access terminal driver loads the pre-installed serial port driver.

Step 408: The GPS APP in the user terminal performs data interaction with the wireless access terminal through the serial port.

Step 406 ~ Step 408 is processing when the corresponding wireless access terminal is the Internet access terminal, so that the wireless Internet terminal supports the GPS APP supporting the serial communication in the user terminal.

Step 409: The wireless access terminal driver creates a virtual serial port.

The virtual serial port corresponds to a wireless access terminal.

Step 410: The wireless access terminal driving device determines whether the wireless access terminal is a composite terminal. If yes, step 411 is performed; otherwise, step 412 is performed.

Step 411: The wireless access terminal driver pre-installs the serial port driver. The serial port supported by the serial port driver is a serial port mapped on the user terminal when the composite terminal is used as a wireless internet terminal when accessing the user terminal.

Step 412: The wireless access terminal driver pre-installs the virtual serial port driver.

The virtual serial port driver supports the virtual serial port created in step 409.

Step 413: The wireless access terminal driver loads the pre-installed virtual serial port driver.

Step 414: The GPS APP performs wireless communication data interaction with the wireless access terminal through the virtual serial port;

Step 413 and step 414 correspond to processing when the wireless access terminal is a wireless routing terminal, so that the wireless access terminal supports the GPS APP in the user terminal that relies on serial communication.

Step 415: The wireless access terminal driver loads the pre-installed serial port driver.

The serial port driver is a serial port driver pre-installed in step 411.

Step 416: The GPS APP performs wireless communication data interaction with the wireless access terminal through the serial port. Step 415 and step 416 correspond to processing when the composite terminal is used as the wireless internet terminal, so that the wireless access terminal supports the GPS APP that relies on serial communication in the user terminal.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Claims

claims

1. A wireless data access terminal driving method, a user terminal that uses the wireless access terminal to access the network is provided with a wireless network card associated with the wireless access terminal; the method includes: the user terminal creates and The virtual serial port corresponding to the wireless access terminal is pre-installed with a virtual serial port driver that supports the virtual serial port, so that the virtual serial port is connected to the wireless communication port of the wireless network card;

The user terminal uses the virtual serial port to perform data interaction between applications in the user terminal that rely on serial port communication and the wireless communication port of the wireless network card.

2. The method according to claim 1, wherein before the user terminal creates a virtual serial port corresponding to the wireless access terminal, the method further includes:

The user terminal detects the type of the wireless access terminal connected to the user terminal, and determines that the type of the wireless access terminal is a wireless routing terminal, or a composite terminal of a wireless routing terminal and a wireless Internet access terminal.

3. The method according to claim 1, wherein before creating the virtual serial port corresponding to the wireless access terminal on the user terminal, the method further includes:

The user terminal detects the type of wireless access terminal connected to the user terminal, and when determining that the type of the wireless access terminal is a wireless Internet access terminal, pre-installs a serial port driver corresponding to the wireless access terminal.

4. The method according to claim 2 or 3, wherein the user terminal detects the type of wireless access terminal connected to the user terminal, including:

Send a preset small computer system interface SCSI handshake message to the virtual optical disk drive mapped by the wireless access terminal on the user terminal, and/or to the large-capacity storage mapped by the wireless access terminal on the user terminal. The device sends a preset universal serial bus USB handshake message, and determines the type of the wireless access terminal according to the handshake response message returned by the virtual optical disk drive and/or the mass storage device.

5. The method according to claim 1, 2 or 3, wherein the user terminal uses the virtual serial port to perform data interaction between applications in the user terminal that rely on serial port communication and the wireless communication port of the wireless network card. , include:

The user terminal uses the virtual serial port to receive wireless communication data sent by the wireless network card through the wireless communication port, and sends the wireless communication data to an application in the user terminal that relies on serial port communication; using the The virtual serial port receives data from applications in the user terminal that rely on serial port communication, and sends the data to the wireless communication port of the wireless network card.

6. A wireless access terminal driving device, the device includes: a pre-installed driving unit and a virtual serial port driving unit; wherein,

The pre-installed driver unit is configured to create a virtual serial port corresponding to the wireless access terminal, and pre-install a virtual serial port driver that supports the virtual serial port;

The virtual serial port driver unit is configured to utilize the virtual serial port to perform wireless communication data interaction between applications in the user terminal that rely on serial port communication and the wireless communication port of the wireless network card.

7. The wireless access terminal driving device according to claim 6, wherein the device further includes:

A detection unit configured to detect the type of wireless access terminal connected to the user terminal, and determine that the type of the wireless access terminal is a wireless routing terminal, or a composite terminal of a wireless routing terminal and a wireless Internet access terminal. , triggering the pre-installed driver unit.

8. The wireless access terminal driving device according to claim 6, wherein,

The detection unit is further configured to detect the type of wireless access terminal connected to the user terminal, and trigger the pre-installation driver unit when it is determined that the type of the wireless access terminal is a wireless Internet access terminal;

The pre-installed drive unit is configured to pre-install a serial port corresponding to the wireless access terminal. drive.

9. The wireless access terminal driving device according to claim 7 or 8, wherein the detection unit is further configured to send a preset SCSI to the virtual optical disk drive mapped by the wireless access terminal on the user terminal. Handshake message, and/or send a preset USB handshake message to the mass storage device mapped by the wireless access terminal on the user terminal, according to the handshake returned by the virtual optical disk drive and/or the mass storage device In response to the message, the type of the wireless access terminal is determined.

10. The wireless access terminal driving device according to claim 6, 7 or 8, wherein the virtual serial port driving unit is further configured to use the virtual serial port to receive data sent by the wireless network card through the wireless communication port. wireless communication data, and send the wireless communication data to an application in the user terminal that relies on serial port communication; use the virtual serial port to receive data from an application in the user terminal that relies on serial port communication, and send the data to Sent to the wireless communication port of the wireless network card.

11. A user terminal, the user terminal is provided with a wireless network card associated with a wireless access terminal, and the user terminal further includes the wireless access terminal driving device according to any one of claims 6 to 10.