CN112911602A - Radio frequency extension method, device, equipment and computer readable storage medium - Google Patents
Radio frequency extension method, device, equipment and computer readable storage medium Download PDFInfo
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- CN112911602A CN112911602A CN202110288566.9A CN202110288566A CN112911602A CN 112911602 A CN112911602 A CN 112911602A CN 202110288566 A CN202110288566 A CN 202110288566A CN 112911602 A CN112911602 A CN 112911602A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Abstract
The invention discloses a radio frequency extension method, a device, equipment and a computer readable storage medium, wherein the method comprises the following steps: installing a network card driver corresponding to the wireless network card; setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode; acquiring network connection information of the wireless network card according to a preset mode; and configuring a network card drive according to the network connection information. The invention effectively solves the problem that the AP is crowded under the condition of single radio frequency or double radio frequencies.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a radio frequency extension method, apparatus, device, and computer-readable storage medium.
Background
An AP (Access Point, wireless Access Point) is used as a wireless switch in a wireless network, and is an Access Point for a mobile terminal user to enter a wired network, and the AP is used for establishing connection between the wired network and the wireless network, and is mainly applied to home broadband, enterprise internal network deployment and the like. Due to popularization of the AP, access data of the mobile terminal increases sharply, which causes congestion of the AP in a single radio frequency or dual radio frequency situation.
Disclosure of Invention
The invention mainly aims to provide a radio frequency expansion method, a radio frequency expansion device, radio frequency expansion equipment and a computer readable storage medium, and aims to solve the problem that an AP is crowded under the condition of single radio frequency or double radio frequencies.
In order to achieve the above object, the present invention provides a radio frequency extension method, including the following steps:
installing a network card driver corresponding to the wireless network card;
setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode;
acquiring network connection information of the wireless network card according to the preset mode;
and configuring the network card drive according to the network connection information.
In an embodiment, the step of installing the network card driver corresponding to the wireless network card includes:
when the AP equipment is detected to be accessed to the wireless network card, the chip type of the wireless network card is obtained;
acquiring the network card drive of the wireless network card according to the chip type;
and installing the acquired network card driver.
In an embodiment, the step of obtaining the network card driver of the wireless network card according to the chip type includes:
if the chip type is a preset first chip type, acquiring the network card driver stored in the local area network controller;
and if the chip type is a preset second chip type, acquiring a network card drive in the AP equipment.
In an embodiment, the step of obtaining the network card driver of the wireless network card according to the chip type includes:
determining a server corresponding to the wireless network card according to the chip type of the wireless network card;
and downloading the network card drive through the server.
In an embodiment, the step of obtaining the network card driver of the wireless network card according to the chip type includes:
acquiring a corresponding open source code according to the chip type of the wireless network card;
and compiling the network card driver according to the open source code.
In an embodiment, the step of acquiring the network connection information of the wireless network card according to the preset mode includes:
when the preset mode is the AP mode, acquiring preset network connection information or acquiring network connection information input by a user, wherein the network connection information comprises a service set identifier, a password and frequency band information, and the frequency band information is different from the frequency band information of the AP equipment so that the wireless network card broadcasts the network connection information under the frequency band corresponding to the frequency band information.
In an embodiment, the step of acquiring the network connection information of the wireless network card according to the preset mode includes:
when the preset mode is a client mode, searching a wireless network in a local area network, and after the wireless network is searched, acquiring network connection information of the searched wireless network, wherein the network connection information comprises a service set identifier and a password of the wireless network, so that the wireless network card can be connected with the wireless network according to the service set identifier and the password;
or when the preset mode is a client mode, taking the network connection information of the AP equipment as the network connection information of the wireless network card, wherein the network connection information comprises a service set identifier and a password of a wireless network, so that the wireless network card can be connected with the AP equipment according to the service set identifier and the password.
In an embodiment, the step of acquiring the network connection information of the wireless network card according to the preset mode includes:
when the AP equipment is detected to be started, acquiring a pre-burned network card drive, wherein a wireless network card is arranged in the AP equipment and is connected with a controller of the AP equipment through a communication interface, and the pre-burned network card drive corresponds to the wireless network card;
and loading the acquired network card driver.
In order to achieve the above object, the present invention further provides a radio frequency expansion apparatus, including:
the installation module is used for installing the network card driver corresponding to the wireless network card;
the setting module is used for setting the working mode of the wireless network card to a preset mode, and the preset mode is an AP mode or a client mode;
the acquisition module is used for acquiring the network connection information of the wireless network card according to the preset mode;
and the configuration module is used for configuring the network card drive according to the network connection information.
To achieve the above object, the present invention further provides a radio frequency extension device, which is characterized in that the radio frequency extension device includes a wireless access point AP device, a memory, a processor, and a radio frequency extension program stored in the memory and executable on the processor, and when the radio frequency extension program is executed by the processor, the radio frequency extension device implements the steps of the radio frequency extension method as described above.
To achieve the above object, the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a radio frequency extension program, and the radio frequency extension program, when executed by a processor, implements the steps of the radio frequency extension method as described above.
The invention provides a radio frequency expansion method, a device, equipment and a computer readable storage medium, wherein a network card driver corresponding to a wireless network card is installed; setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode; acquiring network connection information of the wireless network card according to a preset mode; and configuring a network card drive according to the network connection information. By accessing the wireless network card to the AP equipment, installing the network card driver corresponding to the wireless network card and setting the network connection information of the wireless network card, or loading the network card driver burnt in advance when the AP equipment is detected to be started, the wireless network card can support the frequency band different from the frequency band of the AP equipment, so that the frequency band of the AP equipment is expanded, the communication efficiency of the AP equipment is improved, and the problem that the AP is crowded under the condition of single radio frequency or double radio frequencies is effectively solved.
Drawings
Fig. 1 is a schematic hardware structure diagram of a radio frequency expansion device according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating an embodiment of a radio frequency extension method of the present invention;
fig. 3 is a detailed flowchart of step S201 of another embodiment of the radio frequency spreading method according to the present invention;
fig. 4 is a detailed flowchart of step S302 of another embodiment of the radio frequency spreading method according to the present invention;
fig. 5 is a detailed flowchart of step S302 of another embodiment of the radio frequency spreading method according to the present invention;
fig. 6 is a detailed flowchart of step S302 of another embodiment of the radio frequency spreading method according to the present invention;
FIG. 7 is a flow chart illustrating a radio frequency spreading method according to another embodiment of the present invention;
FIG. 8 is a flow chart illustrating a radio frequency spreading method according to another embodiment of the present invention;
fig. 9 is a detailed flowchart of step S201 of another embodiment of the radio frequency spreading method according to the present invention;
fig. 10 is a schematic structural diagram of the rf expansion device of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention comprises the following steps: installing a network card driver corresponding to the wireless network card; setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode; acquiring network connection information of the wireless network card according to a preset mode; and configuring a network card drive according to the network connection information.
By accessing the wireless network card to the AP equipment, installing the network card driver corresponding to the wireless network card and setting the network connection information of the wireless network card, the wireless network card can support the frequency band different from that of the AP equipment, so that the frequency band of the AP equipment is expanded, the communication efficiency of the AP equipment is improved, and the problem that the AP is crowded under the condition of single radio frequency or double radio frequencies is effectively solved.
As an implementation, the radio frequency expansion device may be as shown in fig. 1.
The embodiment scheme of the invention relates to radio frequency expansion equipment, which comprises: a processor 101, e.g. a CPU, a memory 102, a communication bus 103. Wherein a communication bus 103 is used for enabling the connection communication between these components.
The memory 102 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, a memory 102, which is a computer-readable storage medium, may include therein a radio frequency extension program; and the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
installing a network card driver corresponding to the wireless network card;
setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode;
acquiring network connection information of the wireless network card according to the preset mode;
and configuring the network card drive according to the network connection information.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
when the AP equipment is detected to be accessed to the wireless network card, the chip type of the wireless network card is obtained;
acquiring the network card drive of the wireless network card according to the chip type;
and installing the acquired network card driver.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
if the chip type is a preset first chip type, acquiring the network card driver stored in the local area network controller;
and if the chip type is a preset second chip type, acquiring a network card drive in the AP equipment.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
determining a server corresponding to the wireless network card according to the chip type of the wireless network card;
and downloading the network card drive through the server.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
acquiring a corresponding open source code according to the chip type of the wireless network card;
and compiling the network card driver according to the open source code.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
when the preset mode is the AP mode, acquiring preset network connection information or acquiring network connection information input by a user, wherein the network connection information comprises a service set identifier, a password and frequency band information, and the frequency band information is different from the frequency band information of the AP equipment so that the wireless network card broadcasts the network connection information under the frequency band corresponding to the frequency band information.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
when the preset mode is a client mode, searching a wireless network in a local area network, and after the wireless network is searched, acquiring network connection information of the searched wireless network, wherein the network connection information comprises a service set identifier and a password of the wireless network, so that the wireless network card can be connected with the wireless network according to the service set identifier and the password;
or when the preset mode is a client mode, taking the network connection information of the AP equipment as the network connection information of the wireless network card, wherein the network connection information comprises a service set identifier and a password of a wireless network, so that the wireless network card can be connected with the AP equipment according to the service set identifier and the password.
In one embodiment, the processor 101 may be configured to call the rf extension program stored in the memory 102 and perform the following operations:
when the AP equipment is detected to be started, acquiring a pre-burned network card drive, wherein a wireless network card is arranged in the AP equipment and is connected with a controller of the AP equipment through a communication interface, and the pre-burned network card drive corresponds to the wireless network card;
and loading the acquired network card driver.
Based on the hardware architecture of the radio frequency expansion equipment, the embodiment of the radio frequency expansion method is provided. The method is based on wireless Access Point (AP) equipment, wherein the AP equipment is provided with a communication interface and is connected with a wireless network card through the communication interface, or the AP equipment is internally provided with a wireless network card and the wireless network card is connected with a controller of the AP equipment through the communication interface.
Referring to fig. 2, fig. 2 is a diagram of an embodiment of a radio frequency spreading method according to the present invention, where the radio frequency spreading method includes the following steps:
step S201, installing a network card driver corresponding to the wireless network card.
Specifically, the AP device functions to establish a connection between a wired network and a wireless network. The wireless network card is a terminal that performs data transmission not by wired connection but by using a wireless signal. The wireless network card has wireless network card, PCMCIA wireless network card, PCI wireless network card, MiniPCI wireless network card, CF/SD wireless network card according to different interface. The wireless network card is an external wireless network card with a USB interface, and the implementation realizes the data transmission function through the wireless network card. The AP equipment is provided with a communication interface which is a USB communication interface, the AP equipment is connected with an interface of an external wireless network card through the USB communication interface, and when the AP equipment is detected to be connected with the wireless network card, a network card driver capable of driving the wireless network card to correspond is installed according to the type of the wireless network card.
Step S202, setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode.
Specifically, after the network card driver is installed, a working mode of the wireless network card needs to be selected, the working mode AP mode and the client mode of the wireless network card are preset, and when the working mode of the wireless network card is set, the AP mode or the client mode can be selected. In the AP mode, the wireless network card is used as a wireless switch, and the wireless network card in this operating mode may not allocate an IP address or perform network address conversion, and is used to extend the range of a wireless network. In the client mode, the wireless network card can be connected with wireless network signals of the AP equipment in communication connection with the wireless network card, and can also receive wireless network signals on other AP equipment, and the wireless network signals are converted into a wired network, so that equipment such as a computer can be connected to the AP equipment through a network cable for use.
Step S203, acquiring the network connection information of the wireless network card according to the preset mode.
Specifically, the wireless network cards in different operating modes need to set different network connection information, for example, the wireless network card in the AP mode needs to set information such as a service set identifier, a password, and a frequency band, and after the network connection information is set, the frequency band corresponding to the wireless network card can be used for a user to connect. The frequency band information corresponding to the AP device is different from the frequency band information corresponding to the wireless network card, the frequency band corresponding to the AP device may be a 2G frequency band, and the frequency band corresponding to the wireless network card may be a 5G frequency band. The wireless network card in the client mode needs to scan or configure information such as a service set identifier and a password of the wireless network for connecting the wireless network.
Step S204, configuring the network card driver according to the network connection information.
Specifically, after the network connection information of the wireless network card is set, the wireless network card driver can be configured according to the network connection information, so that the wireless network card operates in a preset mode according to the network connection information.
In the technical scheme of this embodiment, the wireless network card is accessed to the AP device, the network card driver corresponding to the wireless network card is installed, and the network connection information of the wireless network card is set, so that the wireless network card can support a frequency band different from that of the AP device, thereby expanding the frequency band of the AP device, improving the communication efficiency of the AP device, and effectively solving the problem that the AP is crowded under the condition of single radio frequency or double radio frequencies.
Referring to fig. 3, fig. 3 is another embodiment of the radio frequency spreading method of the present invention, and based on the above embodiment, the step S201 includes:
step S301, when detecting that the AP equipment is accessed to the wireless network card, acquiring the chip type of the wireless network card;
step S302, obtaining the network card drive of the wireless network card according to the chip type;
and step S303, installing the acquired network card driver.
Specifically, the chip types of the wireless network card may be rt2870 and RTL8812 AU. The network card drivers corresponding to different chip types may be the same or different, and when it is detected that the AP device accesses the wireless network card, the corresponding network card driver needs to be installed according to the network card type to drive the corresponding wireless network card.
In the technical scheme of this embodiment, the network card driver is installed according to the chip type of the wireless network card, so that the AP device can support the wireless network cards of different chip types.
Referring to fig. 4, fig. 4 is another embodiment of the radio frequency spreading method of the present invention, and based on the embodiment shown in fig. 3, the step S302 includes:
step S401, if the chip type is a preset first chip type, obtaining the network card driver stored in the local area network controller;
step S402, if the chip type is a preset second chip type, acquiring a network card driver in the AP device.
Specifically, if the chip type is a preset second chip type, for example, two commonly used chips, i.e., the chip rt2870 and the chip RTL8812AU, the drivers of the two chips may be pre-compiled into a module file in advance, and the module file is stored in the AP device along with the software of the AP device. When the wireless network card driver is installed, if the wireless network card is detected to be of the preset second chip type, the network card driver in the AP equipment can be acquired. If the chip type is the first preset chip type, i.e. a less common chip is used, the module file is compiled in advance and then stored in the controller along with the software of the local area network controller. When the network card drive of the wireless network card cannot be found in the AP equipment, the network card drive on the local area network controller is obtained, and then the network card drive is downloaded from the local area network controller to the memory of the AP equipment and automatically loaded.
In the technical scheme of this embodiment, common chip-type network card drivers are stored in the AP device, so that the AP device can quickly load the network card drivers corresponding to the wireless network card, and the less-common chip-type network card drivers are stored in the lan controller, thereby saving the memory of the AP device, and also providing the network card drivers corresponding to the wireless network card, so that the AP device can support multiple types of wireless network cards.
Referring to fig. 5, fig. 5 is another embodiment of the radio frequency spreading method of the present invention, and based on the embodiment shown in fig. 3, the step S302 includes:
step S501, determining a server corresponding to the wireless network card according to the chip type of the wireless network card;
step S502, the network card driver is downloaded through the server.
Specifically, if the network card driver corresponding to the wireless network card is not located on the AP device or the lan controller, the linux version driver on the official website of the wireless network card manufacturer, for example, may also be obtained from the server corresponding to the wireless network card, the downloaded source code is put into the driver/wireless directory corresponding to the wireless network card, the module file is compiled, and then the network card driver is uploaded to the lan controller, and all the AP devices under the lan controller may support the wireless network card of the chip.
In the technical solution of this embodiment, a network card drive stored on the server is obtained in consideration of a situation that the AP device and the lan controller do not store a network card drive corresponding to the wireless network card, so that the AP device can support the wireless network card.
Referring to fig. 6, fig. 6 is another embodiment of the radio frequency spreading method of the present invention, and based on the embodiment shown in fig. 3, the step S302 includes:
step S601, acquiring a corresponding open source code according to the chip type of the wireless network card;
step S602, compiling the network card driver according to the open source code.
Specifically, the AP device, the lan controller, and the server do not have a network card driver corresponding to the chip type of the wireless network card, and may also obtain a corresponding open source code, for example, finding the open source code on linux official network to compile the network card driver, and then uploading the network card driver to the lan controller, so that all the AP devices under the lan controller can support the wireless network card of the chip.
In the technical solution of this embodiment, it is proposed that the AP device can support multiple types of wireless network cards by compiling a network card driver with open source codes.
Referring to fig. 7, fig. 7 is another embodiment of the radio frequency spreading method of the present invention, and based on any of the embodiments, the step S203 includes:
step S701, when the preset mode is an AP mode, acquiring preset network connection information or acquiring network connection information input by a user, wherein the network connection information comprises a service set identifier, a password and frequency band information, and the frequency band information is different from the frequency band information of the AP equipment, so that the wireless network card broadcasts the network connection information under a frequency band corresponding to the frequency band information.
Specifically, when the preset mode is the AP mode, preset network connection information or network connection information input by a user needs to be acquired, and a service set identifier, a password, and frequency band information of the wireless network card are configured through the network connection information. The frequency band information of the wireless network card is different from the frequency band information of the AP device, for example, the frequency band of the AP device is 2G, and the frequency band of the wireless network card is 5G. The service set identifier is used for dividing a wireless local area network into a plurality of sub-networks which need different identity authentication, each sub-network needs independent identity authentication, and only users who pass the identity authentication can enter the corresponding sub-network, so that unauthorized users are prevented from entering the network. The password is used for connecting the wireless network provided by the wireless network card by the user.
In the technical scheme of this embodiment, through setting up the network connection information of wireless network card, make wireless network card be different from the frequency channel of AP equipment, thereby expanded the frequency channel scope of original AP equipment, make the frequency channel scope that the user used wider, the network is more unobstructed.
Referring to fig. 8, fig. 8 is another embodiment of the radio frequency spreading method of the present invention, and based on any of the embodiments, the step S203 includes:
step S801, when the preset mode is a client mode, searching for a wireless network in a local area network, and after the wireless network is searched, acquiring network connection information of the searched wireless network, wherein the network connection information comprises a service set identifier and a password of the wireless network, so that the wireless network card can be connected with the wireless network according to the service set identifier and the password; or when the preset mode is a client mode, taking the network connection information of the AP equipment as the network connection information of the wireless network card, wherein the network connection information comprises a service set identifier and a password of a wireless network, so that the wireless network card can be connected with the AP equipment according to the service set identifier and the password.
Specifically, when the preset mode is the client mode, a wireless network in the local area network is searched, and the wireless network card can be connected to the wireless network through the network connection information of the wireless network. The wireless network here may be a wireless network of the AP device corresponding to the wireless network card, or a wireless network of another AP device. The wireless network card can use the network connection information of the AP device corresponding to the wireless network card as the network connection information of the wireless network card, and is used for the wireless network card to connect the wireless network of the AP device. The wireless network can also be connected through the searched network connection information of the wireless network. The service set identifier is used for dividing a wireless local area network into a plurality of sub-networks which need different identity authentication, each sub-network needs independent identity authentication, and only the wireless network card which passes the identity authentication can be connected with the corresponding sub-network, so that an unauthorized wireless network card is prevented from being connected with a target wireless network. The password is used for connecting the wireless network card with the wireless network.
In the technical scheme of this embodiment, when the preset mode is the client mode, the wireless network card is connected to the wireless network of the local area network or the wireless network of the AP device through the network connection information of the wireless network of the local area network or the wireless network of the AP device, so as to convert the obtained wireless network into a wired network.
Referring to fig. 9, fig. 9 is another embodiment of the radio frequency spreading method of the present invention, and based on the second embodiment of fig. 2, the step S201 further includes:
step S901, when detecting that the AP equipment is started, acquiring a pre-burned network card drive, wherein a wireless network card is arranged in the AP equipment and is connected with a controller of the AP equipment through a communication interface, and the pre-burned network card drive corresponds to the wireless network card;
specifically, the wireless network card is also called a built-in wireless network card, and the communication interface is a USB bus interface; the difference from the external wireless network card in the first embodiment is that the chip of the internal wireless network card is welded in the AP device, and the chip of the wireless network card is connected with the controller of the AP device through the USB bus, so that the chip type of the internal wireless network card is fixed, and a network card driver corresponding to the internal wireless network card is pre-programmed in the AP device, that is, a corresponding network card driver is pre-programmed according to the chip type of the internal wireless network card, and the network card driver is stored in the AP device; and when the AP equipment is detected to be started, reading a pre-burned network card drive corresponding to the wireless network card from the AP equipment.
And step S902, loading the acquired network card driver.
Specifically, the loading is loading of network card driver related data, the network card driver compiled in advance is stored in the AP device in the form of an installation package or a folder, preset verification information corresponding to the network card driver is also stored in the AP device, when the AP device is started, first, the wireless network card receives a verification instruction, acquires the relevant preset verification information from the AP device according to the verification instruction to verify the network card driver corresponding to the wireless network card, and after the verification is successful, the next step is to load the acquired network card driver, specifically, the next step is to sequentially read data from the network card driver installation package or the folder which is pre-burned in the AP device, so that the process of loading the network card driver is realized.
In the technical scheme of this embodiment, when it is detected that the AP device is started, the network card driver corresponding to the wireless network card that is pre-programmed in the AP device is acquired, the network card driver corresponding to the wireless network card is verified, and after verification is successful, the acquired network card driver is loaded, so that the wireless network card with a fixed chip model is loaded with the corresponding network card driver.
Referring to fig. 10, fig. 10 is a radio frequency expansion apparatus of the present invention, the radio frequency expansion apparatus including:
the installation module 100 is used for installing a network card driver corresponding to the wireless network card;
a setting module 200, configured to set a working mode of the wireless network card to a preset mode, where the preset mode is an AP mode or a client mode;
an obtaining module 300, configured to obtain network connection information of the wireless network card according to the preset mode;
a configuration module 400, configured to configure the network card driver according to the network connection information.
The present invention further provides a radio frequency extension device, which includes a memory, a processor, and a radio frequency extension program stored in the memory and executable on the processor, and when executed by the processor, the radio frequency extension program implements the steps of the radio frequency extension method according to the above embodiment.
The present invention also provides a computer-readable storage medium, which stores a radio frequency extension program, and when the radio frequency extension program is executed by a processor, the radio frequency extension program implements the steps of the radio frequency extension method according to the above embodiment.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a computer-readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes several instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (11)
1. A radio frequency expansion method is characterized in that the method is based on a wireless Access Point (AP) device, the AP device is provided with a communication interface and is connected with a wireless network card through the communication interface, or the AP device is internally provided with a wireless network card and the wireless network card is connected with a controller of the AP device through the communication interface; the radio frequency extension method comprises the following steps:
installing a network card driver corresponding to the wireless network card;
setting the working mode of the wireless network card to be a preset mode, wherein the preset mode is an AP mode or a client mode;
acquiring network connection information of the wireless network card according to the preset mode;
and configuring the network card drive according to the network connection information.
2. The radio frequency expansion method according to claim 1, wherein the step of installing the network card driver corresponding to the wireless network card comprises:
when the AP equipment is detected to be accessed to the wireless network card, the chip type of the wireless network card is obtained;
acquiring the network card drive of the wireless network card according to the chip type;
and installing the acquired network card driver.
3. The radio frequency expansion method according to claim 2, wherein the step of obtaining the network card driver of the wireless network card according to the chip type includes:
if the chip type is a preset first chip type, acquiring the network card driver stored in the local area network controller;
and if the chip type is a preset second chip type, acquiring a network card drive in the AP equipment.
4. The radio frequency expansion method according to claim 2, wherein the step of obtaining the network card driver of the wireless network card according to the chip type includes:
determining a server corresponding to the wireless network card according to the chip type of the wireless network card;
and downloading the network card drive through the server.
5. The radio frequency expansion method according to claim 2, wherein the step of obtaining the network card driver of the wireless network card according to the chip type includes:
acquiring a corresponding open source code according to the chip type of the wireless network card;
and compiling the network card driver according to the open source code.
6. The radio frequency expansion method according to claim 1, wherein the step of acquiring the network connection information of the wireless network card according to the preset mode includes:
when the preset mode is the AP mode, acquiring preset network connection information or acquiring network connection information input by a user, wherein the network connection information comprises a service set identifier, a password and frequency band information, and the frequency band information is different from the frequency band information of the AP equipment so that the wireless network card broadcasts the network connection information under the frequency band corresponding to the frequency band information.
7. The radio frequency expansion method according to claim 1, wherein the step of acquiring the network connection information of the wireless network card according to the preset mode includes:
when the preset mode is a client mode, searching a wireless network in a local area network, and after the wireless network is searched, acquiring network connection information of the searched wireless network, wherein the network connection information comprises a service set identifier and a password of the wireless network, so that the wireless network card can be connected with the wireless network according to the service set identifier and the password;
or when the preset mode is a client mode, taking the network connection information of the AP equipment as the network connection information of the wireless network card, wherein the network connection information comprises a service set identifier and a password of a wireless network, so that the wireless network card can be connected with the AP equipment according to the service set identifier and the password.
8. The radio frequency expansion method according to claim 1, wherein the step of installing the network card driver corresponding to the wireless network card comprises:
when the AP equipment is detected to be started, acquiring a pre-burned network card drive, wherein a wireless network card is arranged in the AP equipment and is connected with a controller of the AP equipment through a communication interface, and the pre-burned network card drive corresponds to the wireless network card;
and loading the acquired network card driver.
9. A radio frequency expansion apparatus, characterized in that the radio frequency expansion apparatus comprises:
the installation module is used for installing the network card driver corresponding to the wireless network card;
the setting module is used for setting the working mode of the wireless network card to a preset mode, and the preset mode is an AP mode or a client mode;
the acquisition module is used for acquiring the network connection information of the wireless network card according to the preset mode;
and the configuration module is used for configuring the network card drive according to the network connection information.
10. A radio frequency expansion device, characterized in that the radio frequency expansion device comprises a wireless access point AP device, a memory, a processor and a radio frequency expansion program stored in the memory and executable on the processor, which when executed by the processor implements the steps of the radio frequency expansion method according to any one of claims 1 to 8.
11. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a radio frequency extension program, which when executed by a processor implements the steps of the radio frequency extension method according to any one of claims 1 to 8.
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| CN112055363A (en) | 2020-12-08 |
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