CN112788711B - Access method of multiple devices - Google Patents
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- CN112788711B CN112788711B CN202011630772.5A CN202011630772A CN112788711B CN 112788711 B CN112788711 B CN 112788711B CN 202011630772 A CN202011630772 A CN 202011630772A CN 112788711 B CN112788711 B CN 112788711B
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Abstract
The application is applicable to the technical field of wireless networks, and provides an access method of a plurality of devices, which comprises the following steps: acquiring wireless information of target access point equipment; controlling a radio frequency module to transmit an access point network identical to the target access point device according to the wireless information; and connecting with a plurality of devices to be accessed through the access point network, and entering an access state between the plurality of devices to be accessed. According to the scheme, the access point network of the target access point device is simulated through the guide device, and the automatic network distribution function is performed on the target access point device and the device to be accessed instead. And then entering an access state after the equipment to be accessed and the guide equipment perform distribution network interaction. Since the directing device is the same as the access point network of the target access point device, the device to be accessed can be handed over to the target access point device. The technical problem that most of access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batch.
Description
Technical Field
The present application belongs to the technical field of wireless networks, and in particular, to an access method for multiple devices, a guiding device, a device to be accessed, and a computer-readable storage medium.
Background
A Wireless Local Area Network (WLAN) is a data transmission system that uses Radio Frequency (RF) technology to replace a network formed by twisted pair copper wires with electromagnetic waves.
Wi-Fi (Wireless-Fidelity), among others, is a technology that allows electronic devices to connect to Wireless local area networks, typically using 2.4G or 5G radio frequency bands. In the using process, after a user often selects a corresponding network, the user can input a password to connect the wireless local area network. However, for a batch of devices to be accessed, the wireless local area network is connected by means of manual selection and input, and the operation efficiency is low. In order to solve the above problems, the conventional techniques are often solved in an automatic networking manner. However, since most access point devices do not support automatic networking, mass connection of devices to be accessed is not possible.
Disclosure of Invention
In view of this, embodiments of the present application provide an access method for multiple devices, a guiding device, a device to be accessed, and a computer-readable storage medium, which can solve the technical problem that a majority of access point devices do not support automatic networking, so that the devices to be accessed cannot be connected in batch.
A first aspect of an embodiment of the present application provides an access method for multiple devices, where the access method is applied to a boot device, and the method includes:
acquiring wireless information of target access point equipment;
controlling a radio frequency module to transmit an access point network which is the same as the target access point equipment according to the wireless information;
the access point network is connected with a plurality of devices to be accessed, and the access state between the access point network and the plurality of devices to be accessed is entered; the access state is used for switching a plurality of devices to be accessed to the target access point device.
A second aspect of the embodiments of the present application provides an access method for multiple devices, where the access method is applied to a device to be accessed, and the method includes:
connecting with a guide device, and entering an access state with the guide device;
and switching from the guide equipment to the target access point equipment according to the access state.
A third aspect of the embodiments of the present application provides an access apparatus for multiple devices, where the access apparatus is applied to a boot device, and the apparatus includes:
an acquisition unit, configured to acquire wireless information of a target access point device;
the control unit is used for controlling a radio frequency module to transmit an access point network which is the same as the target access point equipment according to the wireless information;
the access point network is used for connecting a plurality of devices to be accessed and entering an access state between the devices to be accessed and the access unit; the access state is used for switching a plurality of devices to be accessed to the target access point device.
A fourth aspect of the embodiments of the present application provides an access apparatus for multiple devices, where the access apparatus is applied to a boot device, and the apparatus includes:
the access unit is used for connecting with the guide equipment and entering an access state between the access unit and the guide equipment;
and the switching unit is used for switching from the guide equipment to the target access point equipment according to the access state.
A fifth aspect of the embodiments of the present application provides a networking system, where the networking system includes a target access point device, a guiding device, and a device to be accessed, where the guiding device is configured to implement the steps of the method in the first aspect, and the device to be accessed is configured to implement the steps of the method in the second aspect.
A sixth aspect of the embodiments of the present application provides a boot device, including a radio frequency module, a wireless network card, a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method of the first aspect when executing the computer program.
A seventh aspect of the embodiments of the present application provides a device to be accessed, including a wireless network card, a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method according to the second aspect when executing the computer program.
An eighth aspect of embodiments of the present application provides a computer-readable storage medium, which stores a computer program that, when executed by a processor, implements the steps of the method of the first aspect and the steps of the method of the second aspect.
Compared with the prior art, the embodiment of the application has the advantages that: the method comprises the steps of acquiring wireless information of target access point equipment; controlling a radio frequency module to transmit an access point network identical to the target access point device according to the wireless information; the access point network is connected with a plurality of devices to be accessed and enters an access state with the plurality of devices to be accessed; the access state is used for switching a plurality of devices to be accessed to the target access point device. According to the scheme, the access point network of the target access point device is simulated through the guide device, and the automatic network distribution function is performed on the target access point device and the device to be accessed instead. And then entering an access state after the equipment to be accessed and the guide equipment perform distribution network interaction. Since the directing device is the same as the access point network of the target access point device, the device to be accessed can be handed over to the target access point device. The technical problem that most access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batches.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the related technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a networking system provided herein;
fig. 2 shows a schematic flow chart of an access method of multiple devices provided in the present application;
fig. 3 shows a specific schematic flowchart of step 201 in an access method for multiple devices provided in the present application;
fig. 4 shows a specific schematic flowchart of step 203 in an access method for multiple devices provided in the present application;
FIG. 5 is a schematic diagram of a networking system provided herein;
fig. 6 shows a schematic flow chart of an access method of multiple devices provided by the present application;
fig. 7 shows a specific schematic flowchart of step 601 in an access method for multiple devices provided in the present application;
FIG. 8 is a schematic diagram of an access apparatus for multiple devices provided herein;
FIG. 9 is a schematic diagram of an access apparatus for multiple devices provided herein;
FIG. 10 is a schematic diagram of a boot device provided in accordance with an embodiment of the present invention;
fig. 11 is a schematic diagram of a device to be accessed according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In some scenarios of multiple devices to be accessed or testing, multiple devices to be accessed need to be accessed to the target access point device in batch. Most target access point devices cannot provide an automatic network distribution function, so that the devices to be accessed cannot be connected with the target access point devices in batches.
In view of this, embodiments of the present application provide an access method for multiple devices, a guiding device, a device to be accessed, a networking system, and a computer-readable storage medium, which may solve the foregoing technical problems.
In order to better explain the technical scheme of the application, the application exemplifies the hardware environment of the technical scheme. Referring to fig. 1, fig. 1 shows a schematic diagram of a networking system provided in the present application. As shown in fig. 1, the networking system includes a target access point device 11, a boot device 12, a device to be accessed 13, a device to be accessed 14, and a device to be accessed 15. Fig. 1 is only for example, and the number of devices and the types of devices in fig. 1 are not limited at all, and the number of devices and the types of devices may be configured according to the requirements of the application scenario.
The target access point device 11 is used to connect with the guiding device 12, the device to be accessed 13, the device to be accessed 14 and the device to be accessed 15 to provide network access.
The guiding device 12 is configured to obtain wireless information of the target access point device 11; the wireless information includes configuration information and access point information. The guiding device 12 is configured to control the radio frequency module to transmit the same access point network as the target access point device 11 according to the wireless information. The guiding device 12 is configured to connect with the device to be accessed 13, the access point device 14, and the device to be accessed 15 through the access point network, and enter an access state with the device to be accessed 13, the access point device 14, and the device to be accessed 15; the access state is used to transfer the device to be accessed 13, the access point device 14, and the device to be accessed 15 to the target access point device 11.
The device to be accessed 13, the device to be accessed 14 or the device to be accessed 15 is used for connecting with the guiding device 12, entering an access state with the guiding device 12 and switching to the target access point device 11 from the access state.
In order to better understand the technical scheme of the application, the technical scheme is integrally described by combining a hardware environment: the interaction flow among the devices in the networking system is as follows: the guiding device 12 accesses the target access point device 11 to obtain wireless information. The guiding device 12 controls the rf module to transmit the same ap network as the target ap device 11 according to the wireless information. The device to be accessed and the guiding device 12 automatically perform network distribution through the access point network to access the guiding device 12 and enter an access state. The access point device switches to the target access point device 11 according to the access status. In the process of switching the equipment to be accessed to the target access point equipment 11, network distribution interaction is not needed, and the problem that the equipment to be accessed cannot be accessed due to the fact that the target access point equipment 11 does not support automatic networking is solved.
On the basis of the above hardware environment, the present application describes in detail the steps executed by each end respectively.
The application provides an access method of a plurality of devices. The access method execution subject is a guide device 12, and the guide device 12 is a device having an access function and a radio frequency function. Referring to fig. 2, fig. 2 shows a schematic flowchart of an access method for multiple devices provided in the present application.
As shown in fig. 2, the method may include the steps of:
step 201, acquiring wireless information of target access point equipment; the wireless information includes configuration information and access point information.
Since the target access point device 11 does not have an automatic network distribution function (the automatic network distribution function means that the device to be accessed interacts with the access point device to obtain an SSID and a password, so as to automatically access the access point device according to the SSID and the password), the embodiment switches between an "STA (guidance device) mode" and an "AP (access point) mode" through the guidance device 12, and serves as a "bridge" between the target access point device 11 and the device to be accessed, so that after the device to be accessed is guided to access the guidance device 12, the device to be accessed is switched to the target access point device 11 according to the configuration information obtained by the access guidance device 12.
First, the guidance device 12 acquires the wireless information of the target access point device 11 in the "STA (guidance device) mode". The wireless information includes, but is not limited to, configuration information, access point information, and other information required for starting the access point mode, for example: service Set Identifier (SSID), access password, authentication method, frequency band information, channel information, and the like. The configuration information includes, but is not limited to, SSID and access password information for connecting the access point device. The access point information includes, but is not limited to, channel information, basic Service Set Identifier (BSSID), authentication method, and the like. It will be appreciated that both configuration information and access point information are information required to turn on the access point mode, with the difference that configuration information is used to connect to the access point device.
The embodiment provides four ways of acquiring wireless information, as follows:
mode (1): if the guidance device 12 has the wireless information of the target access point device 11 prestored therein, the wireless information may be directly extracted from the memory.
Mode (2): if the configuration information of the target access point device is prestored in the guiding device 12, the target access point device 11 can be accessed according to the configuration information, and in the access state, the access point information is obtained to obtain the wireless information.
Mode (3): if the boot device 12 does not pre-store the wireless information of the target access point device, the user can manually input an access password to access the target access point device 11, and in the access state, the wireless information of the target access point device is acquired.
Mode (4): if the boot device 12 does not pre-store the wireless information of the target access point device, the process of acquiring the wireless information is as shown in steps 2011 to 2013:
as an alternative embodiment of the present application, step 201 includes the following steps. Referring to fig. 3, fig. 3 is a specific schematic flowchart illustrating step 201 in a method for accessing multiple devices according to the present application.
Step 2011, collect the configuration information input by the user.
The guiding device 12 and the target access point device 11 perform scanning interaction, and the guiding device 12 obtains information such as SSID of the target access point device 11. The SSID information may also be manually entered by the user.
The user inputs the SSID and/or the access password to the guidance device 12 via a display, voice input, or physical keys, for example. The bootstrapping device 12 collects the SSID and/or access password entered by the user.
For example, the user inputs an SSID (the SSID may also be directly selected from an AP list scanned by the guidance device 12), and inputs a password corresponding to the SSID, and the guidance device 12 collects information input by the user to obtain configuration information.
Step 2012, connecting with the target access point device according to the configuration information.
The guiding device 12 authenticates and associates with the target access point device 11 according to the configuration information, and then connects with the target access point device 11.
Step 2013, obtaining the access point information of the target access point, where the access point information includes channel information.
Step 202, according to the wireless information, controlling a radio frequency module to transmit an access point network identical to the target access point device.
The guiding device 12 starts the ap mode according to the wireless information, and simulates an ap network of the target ap device 11, that is, controls the rf module to transmit the same ap network as the target ap device, for example: mobile phone hot spots and other radio frequency technologies.
Step 203, connecting with a plurality of devices to be accessed through the access point network, and entering an access state between the plurality of devices to be accessed; the access state is used for switching a plurality of devices to be accessed to the target access point device.
The boot device 12 may send the configuration information to the plurality of devices to be accessed in the form of data packets while in an access state with the devices to be accessed. The boot device 12 may also send the configuration information to the device to be accessed through the management frame in the process of accessing the device to be accessed, where the specific interaction process is as in steps 2031 to 2034:
as an alternative embodiment of the present application, step 203 comprises the following steps. Referring to fig. 4, fig. 4 is a specific schematic flowchart illustrating step 203 in a method for accessing multiple devices according to the present application.
Step 2031, broadcasting beacon frame through the access point network.
It should be noted that the management frame includes, but is not limited to, a beacon frame, a probe request frame, a probe response frame, and the like. The information in the management frame includes, but is not limited to, the distribution network mode information, the step information corresponding to the distribution network mode, and the encrypted data.
The beacon frame is used for transmitting manufacturer information, distribution network mode information, step information corresponding to the distribution network mode and the like. The network distribution mode information is used for informing the equipment to be accessed to carry out automatic network distribution so as to obtain configuration information through subsequent interactive processes.
Step 2032, receiving a probe request frame returned by the device to be accessed according to the beacon frame.
Step 2033, sending a probe response frame to the device to be accessed according to the probe request frame; the information in the probe response frame includes configuration information; the configuration information is used for enabling a plurality of devices to be accessed to access and enter the access state between the devices to be accessed.
The bootstrap device 12 checks the probe request frame, and sends a probe response frame to the device to be accessed after the check is passed. The verification object of the guidance device 12 is a target field in the probe request frame, and information in the target field includes, but is not limited to, vendor information, distribution network mode information, a version number, step information corresponding to a distribution network mode, and the like. And when all the information is checked to be correct, sending a detection response frame to the equipment to be accessed.
Preferably, the target field may employ an Information element field (Information element). The information element field often includes vendor information, distribution network mode information, version number, step information corresponding to the distribution network mode, and the like.
The boot device 12 encrypts the configuration information to obtain encrypted data, and transmits the encrypted data to the device to be accessed through a Probe response frame (Probe response frame).
Wherein, the corresponding field of the encrypted data adopts variable format TLV, so as to be convenient for analysis and subsequent expansion.
And the equipment to be accessed decrypts the encrypted data to obtain the configuration information. After receiving the configuration information, the device to be accessed accesses the guide device 12 according to the configuration information, and enters an access state. The device to be accessed is switched to the target access point device 11 according to the access state (since the access point networks of the guiding device 12 and the target access point device 11 are the same, the device to be accessed can be directly switched to the target access point device 11 according to the access state, for example, a mobile phone automatically connects to a historical access point). At this time, the connection relationship of the networking system is shown in fig. 5, please refer to fig. 5, and fig. 5 shows a schematic diagram of a networking system provided in the present application.
It should be noted that, through steps 2031 to 2033, an automatic network distribution between the device to be accessed and the guidance device can be realized, and the following two beneficial effects can be obtained: the method has the effect that the device to be accessed can be accessed to the guide device in batch. The effect (2) can enable part of equipment to be accessed without the touch screen to be accessed into the access point network (because the equipment to be accessed without the touch screen cannot be accessed into the access point network by manually inputting the wireless password).
The embodiment obtains the wireless information of the target access point device; controlling a radio frequency module to transmit an access point network which is the same as the target access point equipment according to the wireless information; the access point network is connected with a plurality of devices to be accessed and enters an access state with the plurality of devices to be accessed; the access state is used for switching a plurality of devices to be accessed to the target access point device. According to the scheme, the access point network of the target access point device is simulated through the guide device, and the automatic network distribution function is performed on the target access point device and the device to be accessed instead. And then entering an access state after the equipment to be accessed and the guide equipment perform distribution network interaction. Since the directing device is the same as the access point network of the target access point device, the device to be accessed can be handed over to the target access point device. The technical problem that most access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batches.
The application provides an access method of a plurality of devices. The execution main body of the access method is equipment to be accessed, and the equipment to be accessed is equipment with an access function. Referring to fig. 6, fig. 6 is a schematic flow chart illustrating an access method for multiple devices provided in the present application.
As shown in fig. 6, the method may include the steps of:
step 601, accessing the guiding device according to an access point network formed by the guiding device, and entering an access state with the guiding device.
Because the guide equipment supports automatic distribution of networks, the equipment to be accessed can automatically distribute the networks to access the guide equipment according to the access point network formed by the guide equipment, and the automatic distribution of networks process is as follows:
when the scanning mode of the device to be accessed is active scanning, the device to be accessed actively sends a probe request frame to the guidance device 12. The guiding device 12 returns a probe response frame according to the probe request frame, and the device to be accessed receives the probe response frame transmitted by the guiding device 12 through the access point network. And the equipment to be accessed acquires the configuration information in the detection response frame. And accessing the guide equipment according to the configuration information to enter the access state.
Referring to fig. 7, when the scanning mode of the device to be accessed is passive scanning, the following interaction steps need to be performed, and fig. 7 shows a specific schematic flowchart of step 601 in the method for accessing multiple devices provided by the present application.
Step 6011, receiving a beacon frame broadcast by the guidance device through the access point network.
Step 6012, parsing the beacon frame, and sending a probe request frame to the guidance device.
After receiving the beacon frame, the device to be accessed obtains vendor information, distribution network mode information, version number, step information corresponding to the distribution network mode, and the like in the beacon frame through analysis, and sends a detection request frame to the guidance device 12 according to the information.
Step 6013, receiving a probe response frame returned by the guiding device according to the probe request frame.
Step 6014, the configuration information in the probe response frame is obtained.
The configuration information includes SSID, access password, etc. for connecting with the target access point device.
Step 6015, the guiding device is accessed according to the configuration information, and the access state is entered.
Step 602, according to the access state, switching from the guiding device to a target access point device.
Since the guiding device 12 uses the same access point network as the target access point device 11, the device to be accessed can switch from the guiding device to the target access point device 11 according to the access state (for example, the mobile phone automatically connects to the historical access point). Each device to be accessed executes steps 601 to 602 respectively to access the target access point device 11 in batch.
When the device to be accessed is switched to the target access point device, the access point device may be disconnected from the guidance device, or may not be disconnected from the guidance device. For example: when the access point device supports connecting to a multi-access point network, there is no need to disconnect from the boot device. Another example is: when the access point device supports virtual devices (i.e. multiple logical devices are virtualized by software, each logical device can be individually used as a device to be accessed), disconnection with the boot device is not needed.
In this embodiment, the device to be accessed simulates an access point network of the target access point device through the access guiding device, and enters an access state. Since the directing device is the same as the access point network of the target access point device, the device to be accessed can be handed over to the target access point device. The technical problem that most of access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batch.
Fig. 8 shows a schematic diagram of an access apparatus 8 for multiple devices, which is applied to a boot device, in fig. 8, where fig. 8 shows a schematic diagram of an access apparatus for multiple devices, and the access apparatus for multiple devices shown in fig. 8 includes:
an acquisition unit 81 configured to acquire wireless information of a target access point device;
a control unit 82, configured to control, according to the wireless information, a radio frequency module to transmit an access point network that is the same as the target access point device;
a transmission unit 83, configured to connect to multiple devices to be accessed through the ap network, and enter an access state with the multiple devices to be accessed; the access state is used for switching a plurality of devices to be accessed to the target access point device.
According to the access device of the multiple devices, the access point network of the target access point device is simulated according to the guide device, and the automatic network distribution function is performed on the target access point device and the devices to be accessed instead. And then entering an access state after the equipment to be accessed and the guide equipment perform distribution network interaction. Since the directing device is the same as the access point network of the target access point device, the device to be accessed can be handed over to the target access point device. The technical problem that most of access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batch.
Fig. 9 shows a schematic diagram of an access apparatus for multiple devices, which is applied to a device to be accessed, in fig. 9, where fig. 9 shows a schematic diagram of an access apparatus for multiple devices, and the access apparatus for multiple devices shown in fig. 9 includes:
an accessing unit 91, configured to access the guiding device according to an access point network formed by the guiding device, and enter an access state with the guiding device.
A switching unit 92, configured to switch from the guidance device to a target access point device according to the access status.
The access device of the multiple devices provided by the application simulates the access point network of the target access point device according to the access guiding device and enters the access state. Since the bootstrap device is the same as the access point network of the target access point device, the device to be accessed may be handed over to the target access point device. The technical problem that most of access point devices do not support automatic networking is solved, and the devices to be accessed can be accessed into the target access point devices in batch.
Fig. 10 is a schematic diagram of a boot device according to an embodiment of the present invention. As shown in fig. 10, a guidance device 10 of this embodiment includes: a radio frequency module 101, a wireless network card 102, a processor 103, a memory 104 and a computer program 105 stored in said memory 104 and operable on said processor 103, such as an access program for a plurality of devices. The processor 103, when executing the computer program 105, implements the steps in each of the above-described embodiments of the method for accessing multiple devices, such as the steps 201 to 203 shown in fig. 2. Alternatively, the processor 103 implements the functions of the units in the above-described device embodiments, for example, the functions of the units 81 to 83 shown in fig. 8, when executing the computer program 105.
Illustratively, the computer program 105 may be divided into one or more units, which are stored in the memory 104 and executed by the processor 103 to accomplish the present invention. The one or more units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 105 in the one type of boot device 10. For example, the computer program 105 may be divided into an acquisition unit and a calculation unit, each unit having the following specific functions:
the acquisition unit is used for acquiring the wireless information of the target access point equipment;
the control unit is used for controlling a radio frequency module to transmit an access point network which is the same as the target access point equipment according to the wireless information;
the transmission unit is used for connecting with a plurality of devices to be accessed through the access point network and entering an access state between the transmission unit and the plurality of devices to be accessed; the access state is used for switching a plurality of devices to be accessed to the target access point device.
The guiding device can be a mobile terminal, a tablet computer and the like. The boot device includes, but is not limited to, a radio frequency module 101, a wireless network card 102, a processor 103, and a memory 104. Those skilled in the art will appreciate that fig. 10 is merely an example of one type of boot device 10 and does not constitute a limitation of one type of boot device 10 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the one type of boot device may also include input output devices, network access devices, buses, etc.
The radio frequency module 101 is configured to emit electromagnetic waves, and form an access point network through the electromagnetic waves.
The wireless network card 102 is used for receiving an access point network.
The Processor 103 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 104 may be an internal storage unit of the boot device 10, such as a hard disk or a memory of the boot device 10. The memory 104 may also be an external storage device of the boot device 10, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, provided on the boot device 10. Further, the memory 104 may also include both an internal storage unit and an external storage device of the one type of the boot device 10. The memory 104 is used for storing the computer program and other programs and data required for the one kind of boot device. The memory 104 may also be used to temporarily store data that has been output or is to be output.
Fig. 11 is a schematic diagram of a device to be accessed according to an embodiment of the present invention. As shown in fig. 11, a device to be accessed 11 of this embodiment includes: a wireless network card 111, a processor 112, a memory 113, and a computer program 114, such as an access program for a plurality of devices, stored in the memory 113 and executable on the processor 112. The processor 112 implements the steps of the above-mentioned various embodiments of the method for accessing multiple devices, such as steps 601 to 603 shown in fig. 6, when executing the computer program 114. Alternatively, the processor 112, when executing the computer program 114, implements the functions of the units in the above-described device embodiments, such as the functions of the units 91 to 93 shown in fig. 9.
Illustratively, the computer program 114 may be divided into one or more units, which are stored in the memory 113 and executed by the processor 112 to accomplish the present invention. The one or more units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 114 in the one kind of device to be accessed 11. For example, the computer program 114 may be divided into an acquisition unit and a calculation unit, each unit having the following specific functions:
and the access unit is used for accessing the guiding equipment according to an access point network formed by the guiding equipment and entering an access state between the guiding equipment and the guiding equipment.
And the switching unit is used for switching from the guide equipment to the target access point equipment according to the access state.
The device to be accessed can be a mobile terminal, a tablet computer and other devices. The device to be accessed includes, but is not limited to, a wireless network card 111, a processor 112, and a memory 113. Those skilled in the art will appreciate that fig. 11 is merely an example of one type of device 11 to be accessed and is not intended to limit the type of device 11 to be accessed and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the one type of directing device may also include input output devices, network access devices, buses, etc.
The wireless network card 111 is used for receiving an access point network.
The Processor 112 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 113 may be an internal storage unit of the device 11 to be accessed, such as a hard disk or a memory of the device 11 to be accessed. The memory 113 may also be an external storage device of the device 11 to be accessed, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the device 11 to be accessed. Further, the memory 113 may also include both an internal storage unit and an external storage device of the device to be accessed 11. The memory 113 is used for storing the computer program and other programs and data required for the one kind of boot device. The memory 113 may also be used to temporarily store data that has been output or is to be output.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
It should be noted that, for the information interaction, execution process, and other contents between the above-mentioned devices/units, the specific functions and technical effects thereof are based on the same concept as those of the embodiment of the method of the present application, and specific reference may be made to the part of the embodiment of the method, which is not described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. For the specific working processes of the units and modules in the system, reference may be made to the corresponding processes in the foregoing method embodiments, which are not described herein again.
An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps in the foregoing method embodiments.
The embodiments of the present application provide a computer program product, which when running on a mobile terminal, enables the mobile terminal to implement the steps in the above method embodiments when executed.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/directing device, a recording medium, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, and software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/network device and method may be implemented in other ways. For example, the above-described apparatus/network device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to monitoring ". Similarly, the phrase "if it is determined" or "if [ a described condition or event ] is monitored" may be interpreted depending on the context to mean "upon determining" or "in response to determining" or "upon monitoring [ a described condition or event ]" or "in response to monitoring [ a described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing a relative importance or importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (8)
1. An access method for multiple devices, the access method being applied to a boot device, the access method comprising:
acquiring wireless information of target access point equipment;
controlling a radio frequency module to transmit an access point network identical to the target access point device according to the wireless information;
the access point network is connected with a plurality of devices to be accessed and enters an access state with the plurality of devices to be accessed; the access state is used for enabling a plurality of devices to be accessed to be switched to the target access point device;
the accessing state between the access point network and a plurality of devices to be accessed is entered by connecting the access point network with the devices to be accessed, and comprises the following steps:
broadcasting a beacon frame through the access point network;
receiving a detection request frame returned by the equipment to be accessed according to the beacon frame;
checking the detection request frame, and after the checking is passed, sending a detection response frame to the equipment to be accessed according to the detection request frame; the information in the probe response frame includes configuration information; the configuration information is used for enabling a plurality of devices to be accessed to access and enter the access state between the devices to be accessed.
2. The access method of claim 1, wherein the wireless information comprises configuration information and access point information;
the acquiring of the wireless information of the target access point device includes:
collecting the configuration information input by a user;
connecting with the target access point equipment according to the configuration information;
and acquiring the access point information of the target access point device, wherein the access point information comprises channel information.
3. The access method according to claim 1, wherein the information in the beacon frame, the probe request frame and/or the probe response frame includes distribution network mode information, step information corresponding to a distribution network mode, and encrypted data; the field corresponding to the encrypted data adopts variable format TLV;
wherein the encrypted data in the probe response frame includes the configuration information.
4. An access method for multiple devices, wherein the access method is applied to a device to be accessed, and the method comprises:
accessing the guide equipment according to an access point network formed by the guide equipment, and entering an access state with the guide equipment;
switching from the guide equipment to target access point equipment according to the access state;
the accessing the guiding device according to the access point network formed by the guiding device, entering an access state with the guiding device, includes:
receiving a beacon frame broadcast by the guiding device through the access point network;
sending a probe request frame to the guiding device according to the beacon frame;
receiving a detection response frame returned by the guide equipment according to the detection request frame;
acquiring configuration information in the detection response frame;
and accessing the guide equipment according to the configuration information to enter the access state.
5. A networking system characterized in that it comprises a target access point device, a directing device for implementing the steps of the method according to any one of claims 1 to 3, and a device to be accessed for implementing the steps of the method according to claim 4.
6. A boot device comprising a radio frequency module, a wireless network card, a memory, a processor and a computer program stored in said memory and executable on said processor, characterized in that said processor implements the steps of the method according to any one of claims 1 to 3 when executing said computer program.
7. A device to be accessed comprising a wireless network card, a memory, a processor and a computer program stored in said memory and executable on said processor, wherein said processor implements the steps of the method of claim 4 when executing said computer program.
8. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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| WO2016015180A1 (en) * | 2014-06-27 | 2016-02-04 | 华为技术有限公司 | Automatic wireless access network configuration synchronization method and apparatus |
| CN108702623A (en) * | 2017-05-25 | 2018-10-23 | 华为技术有限公司 | A kind of configuration method and equipment of WLAN |
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| CN108200629A (en) * | 2017-12-29 | 2018-06-22 | 公牛集团股份有限公司 | A kind of Wi-Fi distribution network systems of smart machine |
| CN109327837A (en) * | 2018-11-30 | 2019-02-12 | 广东美的制冷设备有限公司 | Distribution method, apparatus, terminal device and distribution network systems |
| CN110139271B (en) * | 2019-04-30 | 2023-02-14 | 普联技术有限公司 | Method, system and device for configuring intelligent household equipment to access network in batch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016015180A1 (en) * | 2014-06-27 | 2016-02-04 | 华为技术有限公司 | Automatic wireless access network configuration synchronization method and apparatus |
| CN108702623A (en) * | 2017-05-25 | 2018-10-23 | 华为技术有限公司 | A kind of configuration method and equipment of WLAN |
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