CN103957593A - Wireless network accessing method, device and system - Google Patents

Abstract

The embodiment of the invention provides a wireless network accessing method, device and system. The method mainly includes the following steps: setting a wireless network card in a terminal device; connecting the terminal device with the auxiliary wireless accessing device in a wired manner and connecting the auxiliary wireless accessing device with a wireless router of a wireless network in a wired manner; the auxiliary wireless accessing device obtaining an MAC address of the wireless network card of the terminal device and transmitting the MAC address of the wireless network card of the terminal device to the wireless router; and the wireless router storing the MAC address of the wireless network card of the terminal device into an access allowing terminal information list (white list) of the wireless router and the terminal device connecting the wireless network through the wireless router. The wireless network accessing method, device and system realize simple, rapid and convenient connection of different kinds of terminal devices with wireless networks such as wifi and the like through an auxiliary wireless accessing device without searching for an SSID or input password through manual intervention.

Description

Wireless network access method, device and system

technical field

The present invention relates to the technical field of wireless network access, in particular to a wireless network access method, device and system.

Background technique

Wi-Fi (Wireless Fidelity) is a technology that can wirelessly connect terminals such as personal computers and handheld devices (such as PDAs and mobile phones) to each other. Wi-Fi is a brand of wireless network communication technology, owned by Wi-Fi Alliance (Wi-Fi Alliance). The purpose is to improve the interoperability between wireless network products based on the IEEE802.11 standard. A local area network using IEEE802.11 series protocols is called Wi-Fi. Even equate Wi-Fi with wireless Internet (Wi-Fi is an important part of WLAN).

Wi-Fi Internet access can be simply understood as wireless Internet access. Almost all smart phones, tablet computers and notebook computers support Wi-Fi Internet access. It is the most widely used wireless network transmission technology today. Wi-Fi uses a wireless router to be received by related computers, mobile phones, tablets, PCs (Personal Computers, personal computers) and other terminal devices that support its technology. WIFI is a wireless network composed of AP (Access Point, access point) and wireless network card. The AP is a bridge between the traditional wired LAN and the wireless LAN, so any mobile phone, tablet, PC and other terminal devices equipped with a wireless network card can share the resources of the wired LAN or even the WAN through the AP.

In the prior art, a method for terminal devices such as mobile phones, tablets, and PCs to access Wi-Fi is as follows: after the terminal device is started, in the case of manual intervention, the terminal device searches for the SSID (Service Set Identifier, service set identifier). SSID technology can divide a wireless local area network into several sub-networks that require different authentication. Each sub-network requires independent authentication. Only authenticated users can enter the corresponding sub-network to prevent unauthorized users. Enter this network.

Then, the terminal device selects the SSID of a certain wireless network, requests to connect to the certain wireless network, enters the authentication page of the certain wireless network, and enters the connection password. Fi is connected to one of the above wireless networks.

Contents of the invention

Embodiments of the present invention provide a wireless network access method, device and system to realize simple and convenient connection of terminal equipment to the wireless network.

The present invention provides following scheme:

A wireless network access method, comprising:

Connecting the terminal equipment to the auxiliary wireless access device by wire, and connecting the auxiliary wireless access device to the wireless router of the wireless network by wire;

The auxiliary wireless access device obtains the MAC address of the wireless network card of the terminal device, and transmits the MAC address of the wireless network card of the terminal device to the wireless router;

The wireless router stores the MAC address of the wireless network card of the terminal device in an information list of allowed access terminals of the wireless router, and the terminal device is connected to the wireless network through the wireless router.

The wired connection of the terminal equipment with the auxiliary wireless access device, and the wired connection of the auxiliary wireless access device with the wireless router of the wireless network include:

One or more terminal interfaces and one router interface are set in the auxiliary wireless access device, each terminal interface uniquely corresponds to one terminal device, and the auxiliary wireless access device connects one or more The terminal device is connected to the wireless router by using a wired cable through the router interface.

The auxiliary wireless access device obtains the MAC address of the wireless network card of the terminal device, and transmits the MAC address of the wireless network card of the terminal device to the wireless router, including:

The auxiliary wireless access device sends a MAC address read command to the terminal device, and after receiving the MAC address read response returned by the terminal device, obtains the terminal device's ID information carried in the MAC address read response. The MAC address of the wireless network card;

The auxiliary wireless access device sends a notification message carrying the MAC address of the wireless network card of the terminal device to the wireless router, and associates and stores the MAC address of the wireless network card and the identifier of the corresponding terminal device in the terminal information table .

The wireless router stores the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals of the wireless router, including:

Set in the wireless router a list of allowed access terminal information, which stores the MAC address of the wireless network card of the terminal device through the network authentication of the wireless router in the allowed access terminal information list;

After receiving the notification message, the wireless router acquires the MAC address of the wireless network card of the terminal device carried in the notification message, and stores the MAC address of the wireless network card of the terminal device in the access-allowed terminal information list;

The wireless router sends a network authentication passing message carrying the MAC address of the wireless network card of the terminal device to the auxiliary wireless access device, and the auxiliary wireless access device sends a wireless authentication pass message carried in the network authentication passing message to the auxiliary wireless access device. The MAC address of the network card queries the terminal information table to obtain a corresponding terminal device, and sends the network authentication message to the corresponding terminal device.

The terminal device is connected to the wireless network through the wireless router, including:

After the terminal device receives the network authentication pass message, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router;

The wireless router acquires the MAC address of the wireless network card carried in the wireless access request, queries the information list of allowed access terminals according to the MAC address of the wireless network card, and determines whether the MAC address of the wireless network card is stored In the list of allowed access terminal information, if yes, the wireless router allows the wireless access request of the wireless network card, establishes a wireless connection between the wireless network card and the wireless router, and the terminal device Connect to the wireless network through the wireless router; otherwise, the wireless router rejects the wireless access request of the wireless network card.

The method also includes:

After the terminal device is connected to the wireless network through the wireless router, the auxiliary wireless access device disconnects the wired connection with the terminal device and the wireless router.

The wireless network includes: Wi-Fi wireless network.

An auxiliary wireless access device, comprising:

A connection processing module, configured to connect to the terminal device by wire, and to connect to the wireless router by wire;

A MAC address obtaining module, configured to obtain a media access control MAC address of the wireless network card of the terminal device;

A communication processing module, configured to transmit the MAC address of the wireless network card of the terminal device to the wireless router.

The connection processing module is configured to set one or more terminal interfaces and a router interface, each terminal interface uniquely corresponds to one terminal device, and one or more terminal devices are connected through the terminal interface using a wired cable, The wireless router is connected with a wired cable through the router interface.

The MAC address obtaining module is configured to send the MAC address reading command to the wireless network card of the terminal device, and obtain the MAC address reading response after receiving the MAC address reading response returned by the wireless network card The MAC address of the wireless network card of the terminal device carried in ;

The MAC address of the wireless network card and the identifier of the corresponding terminal device are associated and stored in a terminal information table, and a notification message carrying the MAC address of the wireless network card of the terminal device is sent to the wireless router.

The communication processing module is configured to, after receiving the network authentication pass message returned by the wireless router, query the terminal information table according to the MAC address of the wireless network card carried in the network authentication pass message, and obtain the corresponding terminal device , sending the network authentication message to the corresponding terminal device.

A wireless network access system, comprising: the auxiliary wireless access device, a wireless network router and terminal equipment,

The auxiliary wireless access device is used for wired connection with the terminal equipment, wired connection with the wireless router, obtaining the media access control MAC address of the wireless network card of the terminal equipment, and connecting the wireless network card of the terminal equipment The MAC address of the network card is transmitted to the wireless router;

The wireless router is configured to store the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals of the wireless router;

The terminal device is configured to be provided with a wireless network card, and to be connected to the wireless network through the wireless router.

The wireless router is specifically configured to be provided with an information list of allowed access terminals, and the list of allowed access terminal information stores the MAC addresses of the wireless network cards that have passed the network authentication of the wireless router; after receiving the notification message, Obtaining the MAC address of the wireless network card of the terminal device carried in the notification message, storing the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals, and sending to the auxiliary wireless access device Sending a network authentication pass message carrying the MAC address of the wireless network card.

The terminal device is specifically configured to: after receiving the network authentication pass message, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router, and the wireless router allows all After the wireless access request of the wireless network card, a wireless connection is established between the wireless network card and the wireless router, and the terminal device is connected to the wireless network through the wireless router

The wireless router is specifically configured to obtain the MAC address of the wireless network card carried in the wireless access request, query the information list of allowed access terminals according to the MAC address of the wireless network card, and determine whether the wireless network card Whether the MAC address of the user is stored in the information list of allowed access terminals, if so, allow the wireless access request of the wireless network card; otherwise, the wireless router rejects the wireless access request of the wireless network card.

After the terminal device is connected to the wireless network through the wireless router, the auxiliary wireless access device disconnects the wired connection with the terminal device and the wireless router.

It can be seen from the technical solutions provided by the above-mentioned embodiments of the present invention that the embodiment of the present invention assists the wireless access device in obtaining the MAC address of the wireless network card of the terminal device and transmits it to the wireless router, and the wireless router transmits the MAC address of the wireless network card of the terminal device It is stored in the information list (white list) of allowed access terminals, so that various terminal devices can be connected to wireless networks such as wifi simply, quickly and conveniently through auxiliary wireless access devices, without manual intervention to search SSID and enter the password.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 is a processing flowchart of a wireless network access method provided in Embodiment 1 of the present invention;

FIG. 2 is a processing flowchart of a Wi-Fi network access method provided in Embodiment 2 of the present invention;

FIG. 3 is a specific implementation structural diagram of an auxiliary wireless access device provided in Embodiment 4 of the present invention; in the figure, a connection processing module 31, a MAC address acquisition module 32, and a communication processing module 33;

FIG. 4 is a specific implementation structural diagram of a wireless network access system provided by Embodiment 4 of the present invention. In the figure, an auxiliary wireless access device 41 , a wireless router 42 of a wireless network, and a terminal device 43 are included.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

It should be noted that certain terms are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. "Includes" or "comprises" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The following descriptions in the specification are preferred implementation modes for implementing the present invention, but the descriptions are for the purpose of illustrating the general principles of the present invention, and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be defined by the appended claims.

In order to facilitate the understanding of the embodiments of the present invention, several specific embodiments will be taken as examples for further explanation below in conjunction with the accompanying drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.

Embodiment one

This embodiment provides a processing flow of a wireless network access method as shown in FIG. 1 , including the following processing steps:

Step S110, setting a wireless network card in the terminal device, connecting the terminal device with the auxiliary wireless access device by wire, and connecting the auxiliary wireless access device with a wireless router of the wireless network by wire.

One or more terminal interfaces and one router interface are set in the auxiliary wireless access device, each terminal interface uniquely corresponds to one terminal device, and the auxiliary wireless access device connects one or more The terminal device is connected to the wireless router by using a wired cable through the router interface.

A wireless network card is provided in the above-mentioned terminal equipment.

Step S120, the auxiliary wireless access device obtains the MAC (Media Access Control, Medium Access Control) address of the wireless network card of the terminal device, and transmits the MAC address of the wireless network card of the terminal device to the wireless router.

API (Application Programming Interface, application programming interface) is some predefined functions, the purpose is to provide applications and developers with the ability to access a set of routines based on certain software or hardware without accessing the source code, or understanding the internal The details of the working mechanism.

The auxiliary wireless access device uses an application program to construct a MAC address reading command, uses an API to send the MAC address reading command to the wireless network card of the terminal device, and receives the MAC address reading response returned by the wireless network card Obtaining the MAC address of the wireless network card of the terminal device carried in the MAC address read response;

The auxiliary wireless access device associates and stores the MAC address of the wireless network card and the identifier of the corresponding terminal equipment in a terminal information table, and uses the communication protocol supported by the wireless router to send to the wireless router carrying the Notification message of the MAC address of the wireless network card of the terminal device.

Step S130, the wireless router stores the MAC address of the wireless network card of the terminal device in an information list of terminals allowed to be accessed by the wireless router, and the terminal device connects to the wireless network through the wireless router.

The wireless router is provided with a list of allowed access terminal information, which stores the MAC address of the wireless network card through which the network authentication of the wireless router passes in the list of allowed access terminal information;

After receiving the notification message, the wireless router acquires the MAC address of the wireless network card of the terminal device carried in the notification message, and stores the MAC address of the wireless network card of the terminal device in the access-allowed terminal information list;

The wireless router sends a network authentication passing message carrying the MAC address of the wireless network card to the auxiliary wireless access device, and the auxiliary wireless access device sends the MAC address of the wireless network card carried in the network authentication passing message to the auxiliary wireless access device. The address queries the terminal information table to obtain a corresponding terminal device, and sends the network authentication message to the corresponding terminal device.

After the terminal device receives the network authentication pass message, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router;

The wireless router acquires the MAC address of the wireless network card carried in the wireless access request, queries the information list of allowed access terminals according to the MAC address of the wireless network card, and determines whether the MAC address of the wireless network card is stored In the list of allowed access terminal information, if yes, the wireless router allows the wireless access request of the wireless network card, establishes a wireless connection between the wireless network card and the wireless router, and the terminal device passes The wireless router is connected to the wireless network; otherwise, the wireless router rejects the wireless access request of the wireless network card.

Embodiment two

In practical applications, the above wireless network can be a Wi-Fi network, Ethernet, various 2G or 3G wireless networks, etc., the above wireless network is referred to as a Wi-Fi network, and the auxiliary wireless access device is a Wi-Fi auxiliary access The device is taken as an example to describe the embodiment of the present invention.

This embodiment provides a processing flow of a Wi-Fi network access method as shown in Figure 2, including the following processing steps:

Step S210, setting a wireless network card in the terminal device, connecting the terminal device with the Wifi auxiliary access device by wire, and connecting the Wifi auxiliary access device with a wireless router of the Wi-Fi network by wire.

One or more terminal interfaces and a router interface are set in the Wifi auxiliary access device, each terminal interface uniquely corresponds to a terminal device, and the Wifi auxiliary access device utilizes a wired cable to connect one or more terminal devices through the terminal interface. The terminal device is connected to the wireless router by using a wired cable through the router interface.

The above-mentioned router interface can be an RJ45 or USB (Universal Serial Bus, universal serial bus) interface, and the above-mentioned terminal interface can be a USB or micro USB interface.

A wireless network card is set in the above-mentioned terminal equipment, and a MAC address is configured in the wireless network card. The MAC address is the physical address number of the wireless network card. The MAC address of each wireless network card is unique, and can be uniquely identified by the MAC address of the wireless network card A wireless network card.

The above-mentioned terminal equipment can be PC (personal computer, personal computer) machine, mobile phone, tablet computer, portable computer, game console, music player, etc.

Step S220, the Wifi assisted access device obtains the MAC address of the wireless network card of the terminal device by using an application program and an API.

The Wifi assisted access device uses an application program to construct a MAC address reading command, and uses an API to send the MAC address reading command to the wireless network card of the terminal device. Exemplarily, the above-mentioned application program may be Microsoft Visual C++, and the above-mentioned MAC address reading command may be the NCBASTAT command.

When the Wifi auxiliary access device is connected to multiple terminal devices, the Wifi auxiliary access device sends a MAC address reading command to each terminal device respectively.

After receiving the above-mentioned MAC address reading command, the terminal device sends a MAC address reading response carrying the MAC address of its wireless network card to the Wifi auxiliary access device, and the Wifi auxiliary access device compares the MAC address of the wireless network card with the corresponding The identifier association of the terminal equipment is stored in the terminal information table.

Step S230, the Wifi auxiliary access device transmits the MAC address of the wireless network card of the terminal device to the wireless router.

The Wifi assisted access device uses the communication protocol supported by the wireless router to send a notification message carrying the MAC address of the wireless network card of the terminal device to the wireless router. The above communication protocol can be IEEE (Institute of Electrical and Electronics Engineers, Institute of Electronics and Electrical Engineers) 802.11a, IEEE802.11b, IEEE802.11g and IEEE802.11n and other protocols.

Step S240, the wireless router stores the MAC address of the wireless network card of the terminal device in the allowed access terminal information list (white list) of the wireless router, and returns the network authentication pass message of the terminal device to the Wifi auxiliary access device .

A wireless router is a router with a wireless coverage function, which is mainly used for user Internet access and wireless coverage. A wireless router can be regarded as a repeater, which forwards the broadband network signal connected to the wall of the home to nearby wireless network devices (laptops, mobile phones that support wifi, etc.) through the antenna.

A list of allowed access terminal information is set in the wireless router, and the MAC address of the wireless network card that passes the network authentication of the wireless router is stored in the list of allowed access terminal information. The above information list of terminals allowed to access is generally called a white list of a wireless router.

After receiving the notification message, the wireless router acquires the MAC address of the wireless network card of the terminal device carried in the notification message, and stores the MAC address of the wireless network card of the terminal device in the access-allowed terminal information list (white list).

The wireless router sends a network authentication passing message carrying the MAC address of the wireless network card to the Wifi auxiliary access device, and the Wifi auxiliary access device sends the MAC address of the wireless network card carried in the network authentication passing message to the Wifi auxiliary access device. The address queries the terminal information table to obtain a corresponding terminal device, and sends the network authentication message to the corresponding terminal device.

In practical applications, the above wireless router can regularly clean up the above access terminal information list (white list), or use the MAC addresses of the wireless network cards in the access terminal information list (white list) as users who have passed permanent network authentication.

Step S250, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router, the wireless router confirms that the wireless network card of the terminal device passes network authentication, and the terminal device connects to the wireless network card through the wireless router. network.

After the terminal device receives the above-mentioned network authentication passing message, it checks whether the Wifi function of the terminal device has been turned on, and if not, turns on the Wifi function.

The wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router, and the wireless router acquires the MAC address of the wireless network card carried in the wireless access request, and according to the wireless network card The MAC address of the terminal device is used to query the list of allowed access terminal information, and determine whether the MAC address of the wireless network card is stored in the list of allowed access terminal information. If yes, the wireless router confirms the network authentication of the wireless network card of the terminal device. If the right is passed, the wireless access request of the wireless network card is allowed, and a wireless connection is established between the wireless network card and the wireless router, and the terminal device is connected to the wireless network through the wireless router; otherwise, the The wireless router rejects the wireless access request of the wireless network card.

Step S260, after the terminal device is connected to the wireless network through the wireless router, the Wifi auxiliary access device disconnects the wired connection with the terminal device and the wireless router.

The terminal device can then directly use the wireless network card to send a wireless access request carrying its MAC address to the wireless router. Since the MAC address of the wireless network card of the terminal device has been stored in the above-mentioned access terminal information list (white list), the terminal device The wireless network card can directly establish a wireless connection with the wireless router, and connect to the wireless network through the wireless router.

Embodiment Three

In this embodiment, the MAC address and IP address of the wireless network card that has passed the authentication of the storage network are associated in the information list of allowed access terminals of the wireless router, and the IP address of the wireless network card may be pre-allocated by the wireless router.

The Wifi auxiliary access device uses the application program to construct the MAC address and IP address reading command, uses the API to send the MAC address and IP address reading command to the wireless network card of the terminal device, and receives the MAC address and IP address returned by the wireless network card. After the address read response, obtain the MAC address and IP address of the wireless network card of the terminal device carried in the MAC address and IP address read response, and use the communication protocol supported by the wireless router to send a message to the wireless router Sending a notification message carrying the MAC address and IP address of the wireless network card of the terminal device.

The wireless router obtains the MAC address and the IP address of the wireless network card of the terminal device carried in the notification message, and associates and stores the IMAC address and the IP address of the wireless network card of the terminal device in the access-allowed terminal In the information list, a network authentication passing message carrying the MAC address of the wireless network card is sent to the terminal device through the Wifi assisted access device.

After the terminal device receives the above-mentioned network authentication passing message, it checks whether the Wifi function of the terminal device has been turned on, and if not, turns on the Wifi function. The wireless network card of the terminal device sends a wireless access request carrying its MAC address and IP address to the wireless router, and the wireless router acquires the MAC address and IP address of the wireless network card carried in the wireless access request, and determines Whether the MAC address and IP address of the wireless network card are associated and stored in the information list of allowed access terminals, if so, the wireless router allows the wireless access request of the wireless network card, and the wireless network card and the A wireless connection is established between wireless routers, and the terminal device is connected to the wireless network through the wireless router; otherwise, the wireless router rejects the wireless access request of the wireless network card.

Those skilled in the art should be able to understand that the application types of the above-mentioned Wifi network are only examples, and other existing or future wireless network application types, if applicable to the embodiments of the present invention, should also be included within the protection scope of the present invention, and It is hereby incorporated by reference.

Embodiment four

This embodiment provides an auxiliary wireless access device, the specific implementation structure of which is shown in Figure 3, and may specifically include the following modules:

A connection processing module 31, configured to connect to the terminal device by wire, and to connect to the wireless router by wire;

A MAC address obtaining module 32, configured to obtain a media access control MAC address of the wireless network card of the terminal device;

The communication processing module 33 is configured to transmit the MAC address of the wireless network card of the terminal device to the wireless router.

Further, the connection processing module 31 is configured to set one or more terminal interfaces and one router interface, each terminal interface uniquely corresponds to one terminal device, and connect one or more all the routers through the terminal interface using wired cables. The terminal device is connected to the wireless router by using a wired cable through the router interface.

Further, the MAC address obtaining module 32 is configured to send the MAC address reading command to the wireless network card of the terminal device, and obtain the MAC address reading response after receiving the MAC address reading response returned by the wireless network card. The MAC address of the wireless network card of the terminal device carried in the address reading response;

The MAC address of the wireless network card and the identifier of the corresponding terminal device are associated and stored in a terminal information table, and a notification message carrying the MAC address of the wireless network card of the terminal device is sent to the wireless router.

Further, the communication processing module 33 is configured to, after receiving the network authentication passing message returned by the wireless router, query the terminal information table according to the MAC address of the wireless network card carried in the network authentication passing message, and obtain The corresponding terminal device sends the network authentication pass message to the corresponding terminal device.

This embodiment provides a wireless network access system, its specific implementation structure is shown in Figure 4, and may specifically include the following modules: the auxiliary wireless access device 41 shown in Figure 3 above, the wireless router 42 of the wireless network, and terminal equipment 43,

The auxiliary wireless access device 41 is used for wired connection with the terminal equipment, wired connection with the wireless router, obtaining the media access control MAC address of the wireless network card of the terminal equipment, and transferring the MAC address of the wireless network card of the terminal equipment to The MAC address of the wireless network card is transmitted to the wireless router;

The wireless router 42 is configured to store the MAC address of the wireless network card of the terminal device in the terminal information list of the wireless router to allow access;

The terminal device 43 is configured to be provided with a wireless network card and connected to the wireless network through the wireless router.

Further, the auxiliary wireless access device 41 is provided with one or more terminal interfaces and a router interface, each terminal interface uniquely corresponds to a terminal device, and the auxiliary wireless access device utilizes a wired connection through the terminal interface. One or more terminal devices are connected with a cable, and the wireless router is connected with a wired cable through the router interface.

The auxiliary wireless access device 41 is specifically configured to use an application program to construct a MAC address reading command, use an application programming interface API to send the MAC address reading command to the wireless network card of the terminal device, and receive the MAC address reading command. After the MAC address reading response returned by the wireless network card, obtain the MAC address of the wireless network card of the terminal device carried in the MAC address reading response;

Associating and storing the MAC address of the wireless network card and the identifier of the corresponding terminal device in the terminal information table, using the communication protocol supported by the wireless router, sending the MAC address of the wireless network card carrying the terminal device to the wireless router Notification message for the address.

Further, the wireless router 42 is specifically configured to be provided with an information list of allowed access terminals, and the list of allowed access terminal information stores the MAC addresses of the wireless network cards that have passed the network authentication of the wireless router; After the notification message, obtain the MAC address of the wireless network card of the terminal device carried in the notification message, store the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals, and send the assistant The wireless access device sends a network authentication pass message carrying the MAC address of the wireless network card;

The auxiliary wireless access device 41 is specifically configured to query the terminal information table according to the MAC address of the wireless network card carried in the network authentication pass message, obtain the corresponding terminal equipment, and pass the network authentication pass message sent to the corresponding terminal device.

Further, the terminal device 43 is specifically configured to send the wireless network card of the terminal device to the wireless router with a wireless access request carrying its MAC address after receiving the network authentication pass message, and in the After the wireless router allows the wireless access request of the wireless network card, a wireless connection is established between the wireless network card and the wireless router, and the terminal device is connected to the wireless network through the wireless router

The wireless router 42 is specifically configured to obtain the MAC address of the wireless network card carried in the wireless access request, query the information list of allowed access terminals according to the MAC address of the wireless network card, and determine whether the wireless network card Whether the MAC address of the network card is stored in the access terminal information list, if so, allow the wireless access request of the wireless network card; otherwise, the wireless router rejects the wireless access request of the wireless network card.

Further, after the terminal device is connected to the wireless network through the wireless router, the auxiliary wireless access device disconnects the wired connection with the terminal device and the wireless router.

Further, the auxiliary wireless access device 41 is specifically configured to use an application program to construct a MAC address and an IP address reading command, use an API to send a MAC address and an IP address reading command to the wireless network card of the terminal device, and receive After receiving the MAC address and IP address read response returned by the wireless network card, obtain the MAC address and IP address of the wireless network card of the terminal device carried in the IP address read response, and use the A communication protocol, sending a notification message carrying the MAC address and IP address of the wireless network card of the terminal device to the wireless router;

The wireless router 42 is specifically configured to obtain the IP address of the wireless network card of the terminal device carried in the notification message, and associate and store the IP address and the MAC address of the wireless network card of the terminal device in the allowed Accessing the terminal information list, sending a network authentication pass message carrying the MAC address of the wireless network card to the terminal device through the auxiliary wireless access device;

After the wireless network card of the terminal device sends a wireless access request carrying its MAC address and IP address to the wireless router, obtain the MAC address and IP address of the wireless network card carried in the wireless access request, and determine Whether the MAC address and IP address of the wireless network card are associated and stored in the list of allowed access terminal information, if yes, the wireless access request of the wireless network card is allowed, and between the wireless network card and the wireless router establish a wireless connection between them, the terminal device connects to the wireless network through the wireless router; otherwise, reject the wireless access request of the wireless network card.

The specific process of using the system of the embodiment of the present invention to access the wireless network is similar to the foregoing method embodiments, and will not be repeated here.

In summary, the embodiment of the present invention obtains the MAC address of the wireless network card of the terminal device through the auxiliary wireless access device and transmits it to the wireless router, and the wireless router stores the MAC address of the wireless network card of the terminal device in the terminal information list ( White list), so that various terminal devices can be connected to wireless networks such as wifi simply, quickly and conveniently through auxiliary wireless access devices, without manual intervention to search for SSID and enter passwords.

In the embodiment of the present invention, by simultaneously storing the MAC address and IP address of the wireless network card in the information list (white list) of the allowed access terminal of the wireless router, it is possible to implement double authentication on the wireless network card by using the MAC address and the IP address. The user's terminal equipment can be connected to the wireless network simply, quickly and conveniently, and the network security of the terminal equipment is guaranteed.

Those skilled in the art can understand that the accompanying drawing is only a schematic diagram of an embodiment, and the modules or processes in the accompanying drawing are not necessarily necessary for implementing the present invention.

Embodiments of the invention disclose:

A1. A wireless network access method, characterized in that, comprising:

Connecting the terminal equipment to the auxiliary wireless access device by wire, and connecting the auxiliary wireless access device to the wireless router of the wireless network by wire;

The auxiliary wireless access device obtains the MAC address of the wireless network card of the terminal device, and transmits the MAC address of the wireless network card of the terminal device to the wireless router;

The wireless router stores the MAC address of the wireless network card of the terminal device in an information list of allowed access terminals of the wireless router, and the terminal device is connected to the wireless network through the wireless router.

A2. The wireless network access method according to claim A1, characterized in that the terminal equipment is wired to the auxiliary wireless access device, and the auxiliary wireless access device is wired to the wireless router of the wireless network ,include:

One or more terminal interfaces and one router interface are set in the auxiliary wireless access device, each terminal interface uniquely corresponds to one terminal device, and the auxiliary wireless access device connects one or more The terminal device is connected to the wireless router by using a wired cable through the router interface.

A3. The wireless network access method according to claim A1, wherein the auxiliary wireless access device acquires the MAC address of the wireless network card of the terminal device, and uses the MAC address of the wireless network card of the terminal device transmitted to the wireless router, including:

The auxiliary wireless access device sends a MAC address read command to the terminal device, and after receiving the MAC address read response returned by the terminal device, obtains the terminal device's ID information carried in the MAC address read response. The MAC address of the wireless network card;

The auxiliary wireless access device sends a notification message carrying the MAC address of the wireless network card of the terminal device to the wireless router, and associates and stores the MAC address of the wireless network card and the identifier of the corresponding terminal device in the terminal information table .

A4. The wireless network access method according to claim A1 or A3, wherein the wireless router stores the MAC address of the wireless network card of the terminal device in the terminal information list of the wireless router that allows access , including:

Set in the wireless router a list of allowed access terminal information, which stores the MAC address of the wireless network card of the terminal device through the network authentication of the wireless router in the allowed access terminal information list;

After receiving the notification message, the wireless router acquires the MAC address of the wireless network card of the terminal device carried in the notification message, and stores the MAC address of the wireless network card of the terminal device in the access-allowed terminal information list;

The wireless router sends a network authentication passing message carrying the MAC address of the wireless network card of the terminal device to the auxiliary wireless access device, and the auxiliary wireless access device sends a wireless authentication pass message carried in the network authentication passing message to the auxiliary wireless access device. The MAC address of the network card queries the terminal information table to obtain a corresponding terminal device, and sends the network authentication message to the corresponding terminal device.

A5. The wireless network access method according to claim A4, wherein the terminal device is connected to the wireless network through the wireless router, comprising:

After the terminal device receives the network authentication pass message, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router;

The wireless router acquires the MAC address of the wireless network card carried in the wireless access request, queries the information list of allowed access terminals according to the MAC address of the wireless network card, and determines whether the MAC address of the wireless network card is stored In the list of allowed access terminal information, if yes, the wireless router allows the wireless access request of the wireless network card, establishes a wireless connection between the wireless network card and the wireless router, and the terminal device Connect to the wireless network through the wireless router; otherwise, the wireless router rejects the wireless access request of the wireless network card.

A6. The wireless network access method according to claim A5, wherein the method further comprises:

After the terminal device is connected to the wireless network through the wireless router, the auxiliary wireless access device disconnects the wired connection with the terminal device and the wireless router.

A7. The wireless network access method according to any one of claims A1 to A6, wherein the wireless network includes: a Wi-Fi wireless network.

B8. An auxiliary wireless access device, characterized in that it includes:

A connection processing module, configured to connect to the terminal device by wire, and to connect to the wireless router by wire;

A MAC address obtaining module, configured to obtain a media access control MAC address of the wireless network card of the terminal device;

A communication processing module, configured to transmit the MAC address of the wireless network card of the terminal device to the wireless router.

B9. The auxiliary wireless access device according to claim B8, characterized in that:

The connection processing module is configured to set one or more terminal interfaces and a router interface, each terminal interface uniquely corresponds to one terminal device, and one or more terminal devices are connected through the terminal interface using a wired cable, The wireless router is connected with a wired cable through the router interface.

B10. The auxiliary wireless access device according to claim B8, characterized in that:

The MAC address obtaining module is configured to send the MAC address reading command to the wireless network card of the terminal device, and obtain the MAC address reading response after receiving the MAC address reading response returned by the wireless network card The MAC address of the wireless network card of the terminal device carried in ;

The MAC address of the wireless network card and the identifier of the corresponding terminal device are associated and stored in a terminal information table, and a notification message carrying the MAC address of the wireless network card of the terminal device is sent to the wireless router.

B11. The auxiliary wireless access device according to claim B10, characterized in that:

The communication processing module is configured to, after receiving the network authentication pass message returned by the wireless router, query the terminal information table according to the MAC address of the wireless network card carried in the network authentication pass message, and obtain the corresponding terminal device , sending the network authentication message to the corresponding terminal device.

C12. A wireless network access system, characterized in that it includes: the auxiliary wireless access device as claimed in any one of claims 8 to 11, a wireless network wireless router and terminal equipment,

The auxiliary wireless access device is used for wired connection with the terminal equipment, wired connection with the wireless router, obtaining the media access control MAC address of the wireless network card of the terminal equipment, and connecting the wireless network card of the terminal equipment The MAC address of the network card is transmitted to the wireless router;

The wireless router is configured to store the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals of the wireless router;

The terminal device is configured to be provided with a wireless network card, and to be connected to the wireless network through the wireless router.

C13. The wireless network access system according to claim C12, characterized in that:

The wireless router is specifically configured to be provided with an information list of allowed access terminals, and the list of allowed access terminal information stores the MAC addresses of the wireless network cards that have passed the network authentication of the wireless router; after receiving the notification message, Obtaining the MAC address of the wireless network card of the terminal device carried in the notification message, storing the MAC address of the wireless network card of the terminal device in the information list of allowed access terminals, and sending to the auxiliary wireless access device Sending a network authentication pass message carrying the MAC address of the wireless network card.

C14. The wireless network access system according to claim C13, characterized in that:

The terminal device is specifically configured to: after receiving the network authentication pass message, the wireless network card of the terminal device sends a wireless access request carrying its MAC address to the wireless router, and the wireless router allows all After the wireless access request of the wireless network card, a wireless connection is established between the wireless network card and the wireless router, and the terminal device is connected to the wireless network through the wireless router

The wireless router is specifically configured to obtain the MAC address of the wireless network card carried in the wireless access request, query the information list of allowed access terminals according to the MAC address of the wireless network card, and determine whether the wireless network card Whether the MAC address of the user is stored in the information list of allowed access terminals, if so, allow the wireless access request of the wireless network card; otherwise, the wireless router rejects the wireless access request of the wireless network card.

C15. The wireless network access system according to claim C14, characterized in that, after the terminal device is connected to the wireless network through the wireless router, the auxiliary wireless access device is disconnected from the terminal Wired connection between devices, wireless router.

It can be seen from the above description of the implementation manners that those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in storage media, such as ROM/RAM, disk , CD, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments of the present invention.

Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device or system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for relevant parts, refer to part of the description of the method embodiments. The device and system embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, It can be located in one place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (10)

1. a wireless network access method, is characterized in that, comprising:

By terminal equipment and auxiliary wireless access device wired connection, by the wireless router wired connection of described auxiliary wireless access device and wireless network;

Described auxiliary wireless access device obtains the media access control MAC address of the wireless network card of described terminal equipment, and the MAC Address of the wireless network card of described terminal equipment is transferred to described wireless router;

Described wireless router is stored in the MAC Address of the wireless network card of described terminal equipment in the permission information of access terminal list of described wireless router, and described terminal equipment is connected to described wireless network by described wireless router.

2. wireless network access method according to claim 1, is characterized in that, described by terminal equipment and auxiliary wireless access device wired connection, by the wireless router wired connection of described auxiliary wireless access device and wireless network, comprising:

In auxiliary wireless access device, one or more terminal interface and a router interface are set, the unique corresponding terminal equipment of each terminal interface, described auxiliary wireless access device utilizes wired cable to connect terminal equipment described in one or more by described terminal interface, utilizes wired cable to connect described wireless router by described router interface.

3. wireless network access method according to claim 1, it is characterized in that, described auxiliary wireless access device obtains the MAC Address of the wireless network card of described terminal equipment, and the MAC Address of the wireless network card of described terminal equipment is transferred to described wireless router, comprising:

Described auxiliary wireless access device sends MAC Address reading order to described terminal equipment, receive the MAC Address that described terminal equipment returns and read after response, obtain described MAC Address and read the MAC Address of the wireless network card of the described terminal equipment carrying in response;

Described auxiliary wireless access device sends the notification message of the MAC Address of the wireless network card that carries described terminal equipment to described wireless router, by the mark association store of the MAC Address of described wireless network card and corresponding terminal equipment in terminal information table.

4. according to the wireless network access method described in claim 1 or 3, it is characterized in that, described wireless router is stored in the MAC Address of the wireless network card of described terminal equipment in the permission information of access terminal list of described wireless router, comprising:

In wireless router, arrange and allow information of access terminal list, in this permission information of access terminal list, store the MAC Address of the wireless network card of the terminal equipment that described wireless router networks authentication passes through;

Described wireless router receives after described notification message, obtains the MAC Address of the wireless network card of the described terminal equipment carrying in described notification message, and the MAC Address of the wireless network card of described terminal equipment is stored in the list of described permission information of access terminal;

The network authentication that described wireless router sends the MAC Address of the wireless network card that carries described terminal equipment to described auxiliary wireless access device passes through message, described auxiliary wireless access device is inquired about described terminal information table according to described network authentication by the MAC Address of the wireless network card that carries in message, obtain corresponding terminal equipment, described network authentication is sent to the terminal equipment of described correspondence by message.

5. wireless network access method according to claim 4, is characterized in that, described terminal equipment is connected to described wireless network by described wireless router, comprising:

Described terminal equipment receives described network authentication by after message, and the wireless network card of described terminal equipment sends the wireless access request of carrying its MAC Address to described wireless router;

Described wireless router obtains the MAC Address of the described wireless network card carrying in described wireless access request, inquire about the list of described permission information of access terminal according to the MAC Address of described wireless network card, whether the MAC Address that judges described wireless network card is stored in the list of described permission information of access terminal, if, described wireless router allows the wireless access request of described wireless network card, between described wireless network card and described wireless router, set up wireless connections, described terminal equipment is connected to described wireless network by described wireless router; Otherwise described wireless router is refused the wireless access request of described wireless network card.

6. wireless network access method according to claim 5, is characterized in that, described method also comprises:

Be connected to after described wireless network the wired connection between described auxiliary wireless access device disconnection and described terminal equipment, wireless router by described wireless router at described terminal equipment.

7. according to the wireless network access method described in claim 1 to 6 any one, it is characterized in that, described wireless network comprises: Wi-Fi wireless network.

8. an auxiliary wireless access device, is characterized in that, comprising:

Connect processing module, for described terminal equipment wired connection, with described wireless router wired connection;

MAC Address acquisition module, for obtaining the media access control MAC address of wireless network card of described terminal equipment;

Communications Processor Module, for being transferred to described wireless router by the MAC Address of the wireless network card of described terminal equipment.

9. auxiliary wireless access device according to claim 8, is characterized in that:

Described connection processing module, be used for arranging one or more terminal interface and a router interface, the unique corresponding terminal equipment of each terminal interface, utilize wired cable to connect terminal equipment described in one or more by described terminal interface, utilize wired cable to connect described wireless router by described router interface.

10. a wireless network access scheme, is characterized in that, comprising: the auxiliary wireless access device as described in claim 8 to 11 any one, wireless router and the terminal equipment of wireless network,

Described auxiliary wireless access device, be used for and described terminal equipment wired connection, with described wireless router wired connection, the media access control MAC address that obtains the wireless network card of described terminal equipment, is transferred to described wireless router by the MAC Address of the wireless network card of described terminal equipment;

Described wireless router, for being stored in the MAC Address of the wireless network card of described terminal equipment the permission information of access terminal list of described wireless router;

Described terminal equipment, for being provided with wireless network card, is connected to described wireless network by described wireless router.