CN114258048A - Networking method and device, electronic equipment and storage medium - Google Patents
Networking method and device, electronic equipment and storage medium Download PDFInfo
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- CN114258048A CN114258048A CN202111559999.XA CN202111559999A CN114258048A CN 114258048 A CN114258048 A CN 114258048A CN 202111559999 A CN202111559999 A CN 202111559999A CN 114258048 A CN114258048 A CN 114258048A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The disclosed embodiment relates to a networking method, a networking device, an electronic device and a storage medium, wherein the method comprises the following steps: the method comprises the steps of receiving networking information sent by first equipment, utilizing the networking information to carry out direct or indirect networking with the first equipment to obtain a grid network, determining first signal intensity of first target equipment connected with second equipment aiming at any second equipment in the grid network, wherein the second equipment is equipment outside the first equipment in the grid network, the first target equipment is the first equipment or other second equipment, and when the first signal intensity is smaller than a signal intensity threshold value, controlling the second equipment to be disconnected with the first target equipment, and controlling the second equipment to carry out networking again by utilizing the networking information. By the scheme, the equipment can independently realize networking with other equipment, the signal intensity of the equipment connected with the equipment is detected, and the equipment with sufficient signal intensity is connected when the signal intensity is insufficient. The operation content is simplified, the equipment connection stability is improved, and the user experience is improved.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of internet, and in particular, to a networking method, a networking device, an electronic device, and a storage medium.
Background
Networks have been popularized to a considerable extent, and in life, networks, computers, smart phones and smart home devices cannot be separated everywhere, and the requirements for network environments are gradually improved while the devices depend on the networks to be continuously changed, so that the development is carried out until the support of not only the networks but also good wireless network environments is required.
Current routing equipment can provide wireless network environment, but in equipment connection network and in the operation after connecting the completion, when running into the network signal relatively poor, need the user to adjust manually and change connected device, this just makes complex operation, and equipment connection is unstable, influences user experience.
Disclosure of Invention
In view of this, in order to solve the technical problems of complicated operation, unstable device connection, and influence on user experience, embodiments of the present disclosure provide a networking method, apparatus, electronic device, and storage medium.
In a first aspect, an embodiment of the present disclosure provides a networking method, where the method includes:
receiving networking information sent by first equipment;
directly or indirectly networking the first equipment by using the networking information to obtain a grid network;
determining a first signal strength of a first target device connected with any second device in a mesh network, wherein the second device is a device except a first device in the mesh network, and the first target device is the first device or other second devices;
and when the first signal strength is smaller than a signal strength threshold value, controlling the second device to disconnect from the first target device, and controlling the second device to perform networking again by using the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the determining that the first signal strength is smaller than the signal strength threshold includes:
analyzing the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the signal strength threshold, the first signal strength is smaller than the signal strength threshold.
Optionally, in a method according to any embodiment of the present disclosure, the controlling the second device to perform networking again by using the networking information includes:
controlling the second device to perform networking according to a signal search sequence by using the networking information so that the second device is connected with a second target device, wherein the second target device is a device except the first target device in the mesh network;
determining a second signal strength of the second target device connected to the second device;
when the second signal strength is greater than or equal to the signal strength threshold value, determining that the second device completes networking;
and when the second signal strength is smaller than the signal strength threshold value, controlling the second equipment to disconnect the second equipment from the second target equipment, and re-executing networking.
Optionally, in a method according to any embodiment of the present disclosure, the directly or indirectly networking, with the first device, using the networking information includes:
the second device performs networking with the first device by using the networking information;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by utilizing the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the networking information carries an equipment identifier;
the method further comprises the following steps:
and when the device identifier in the networking information is consistent with the device identifier of the second device, executing the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information.
Optionally, in the method of any embodiment of the present disclosure, the method further includes:
dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
different channels are divided for the root node in each device cell.
In a second aspect, an embodiment of the present disclosure provides a networking device, where the networking device includes:
the receiving unit is used for receiving networking information sent by the first equipment;
a networking unit, configured to perform direct or indirect networking with the first device by using the networking information to obtain a mesh network;
a determining unit, configured to determine, for any second device in a mesh network, a first signal strength of a first target device connected to the second device, where the second device is a device other than a first device in the mesh network, and the first target device is the first device or another second device;
and the recombination unit is used for controlling the second equipment to disconnect from the first target equipment and controlling the second equipment to perform networking again by using the networking information when the first signal strength is smaller than a signal strength threshold value.
Optionally, in the apparatus of any embodiment of the present disclosure, the recombination unit includes:
a first recombination subunit, configured to analyze the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
a second recombination subunit, configured to, when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the RSSI threshold, determine that the first signal strength is smaller than the RSSI threshold.
Optionally, in the apparatus of any embodiment of the present disclosure, the recombination unit includes:
a third reconfiguration subunit, configured to control the second device to perform networking according to a signal search sequence by using the networking information, so that the second device is connected to a second target device, where the second target device is a device in the mesh network except the first target device;
a fourth recombination subunit, configured to determine a second signal strength of the second target device connected to the second device;
a fifth reassembly subunit, configured to determine that the second device completes networking when the second signal strength is greater than or equal to a signal strength threshold;
and a sixth reassembly subunit, configured to, when the second signal strength is smaller than the signal strength threshold, control the second device to disconnect from the second target device, and re-perform networking.
Optionally, in the apparatus of any embodiment of the present disclosure, the networking unit is configured to:
the second device performs networking with the first device by using the networking information;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by utilizing the networking information.
Optionally, in the apparatus of any embodiment of the present disclosure, the networking unit is configured to:
and when the device identifier in the networking information is consistent with the device identifier of the second device, executing the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information.
Optionally, in the apparatus of any embodiment of the present disclosure, the apparatus further includes:
the dividing unit is used for dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
and the channel unit is used for dividing different channels aiming at the root node in each equipment cell.
In a third aspect, an embodiment of the present disclosure provides an electronic device, including:
a memory for storing a computer program;
a processor configured to execute the computer program stored in the memory, and when the computer program is executed, the method of any embodiment of the networking method of the first aspect of the present disclosure is implemented.
In a fourth aspect, the disclosed embodiments provide a computer readable medium, where the computer program, when executed by a processor, implements the method of any embodiment of the networking method according to the first aspect.
In a fifth aspect, embodiments of the present disclosure provide a computer program comprising computer readable code which, when run on a device, causes a processor in the device to execute instructions for implementing the steps in the method according to any of the embodiments of the networking method according to the first aspect described above.
The networking scheme provided by the embodiment of the present disclosure includes receiving networking information sent by a first device, performing direct or indirect networking with the first device by using the networking information to obtain a mesh network, determining a first signal strength of a first target device connected to a second device, where the second device is a device other than the first device in the mesh network and the first target device is the first device or another second device, and finally controlling the second device to disconnect from the first target device and control the second device to perform networking again by using the networking information when the first signal strength is smaller than a signal strength threshold. By the scheme, the equipment can independently realize networking with other equipment, the signal intensity of the equipment connected with the equipment is detected, and the equipment with sufficient signal intensity is connected when the signal intensity is insufficient. The operation content is simplified, the equipment connection stability is improved, and the user experience is improved.
Drawings
Fig. 1 is a schematic view of an application scenario of a networking method according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of a networking method according to an embodiment of the present disclosure;
fig. 3 is a schematic flow chart of another networking method provided in the embodiments of the present disclosure;
fig. 4 is a flowchart illustrating a further networking method according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a networking device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of parts and steps, numerical expressions, and values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.
It will be understood by those within the art that the terms "first," "second," and the like in the embodiments of the present disclosure are used merely to distinguish one object, step, device, or module from another object, and do not denote any particular technical meaning or logical order therebetween.
It is also understood that in embodiments of the present disclosure, "a plurality" may refer to two or more and "at least one" may refer to one, two or more.
It is also to be understood that any reference to any component, data, or structure in the embodiments of the disclosure, may be generally understood as one or more, unless explicitly defined otherwise or stated otherwise.
In addition, the term "and/or" in the present disclosure is only one kind of association relationship describing an associated object, and means that three kinds of relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in the present disclosure generally indicates that the former and latter associated objects are in an "or" relationship.
It should also be understood that the description of the various embodiments of the present disclosure emphasizes the differences between the various embodiments, and the same or similar parts may be referred to each other, so that the descriptions thereof are omitted for brevity.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
It should be noted that, in the present disclosure, the embodiments and features of the embodiments may be combined with each other without conflict. For the purpose of facilitating an understanding of the embodiments of the present disclosure, the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with the embodiments. It is to be understood that the described embodiments are only a few, and not all, of the disclosed embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Fig. 1 is a schematic view of an application scenario provided by an embodiment of the present disclosure, where the application scenario shown in fig. 1 includes: router 101, device 102, device 103.
Wherein the device 102 may be a device to be networked, for example, the device 102 may be a second device.
In the application scenario shown in fig. 1, the device 102 is taken as an example of a device to be networked.
The router 101 sends networking information, after receiving the networking information, the device 102 (to-be-networked device) directly or indirectly networks with the router 101 according to the networking information, and obtains a partition mode of a mesh network at the same time, and then determines a first signal strength of a first target device connected with the device, at this time, according to the direct or indirect networking mode with the router 101, the target device may be the router 101 or the device 102, here, the first target device is taken as the router 101 as an example, when the signal strength is smaller than a signal strength threshold value, the connection between the device 102 and the router 101 is disconnected, networking information is received again, and autonomous networking of the networking device is achieved, and connection stability of the device is improved.
Optionally, in this embodiment of the present disclosure, the number of routers in the mesh network may further include a plurality of routers, for example, in addition to the router 101 and the device 102, the mesh network may further include a device 103 and other routers, which are connected to each other by the same networking method, so as to implement autonomous networking of the above networking devices, and improve connection stability of the devices.
The networking method provided by the present invention is further explained with specific embodiments in the following with reference to the drawings, and the embodiments do not limit the embodiments of the present invention.
Referring to fig. 2, a flowchart of a networking method provided in the embodiment of the present disclosure is shown.
As shown in fig. 2, the process may include the following steps:
and S21, receiving networking information sent by the first equipment.
In the embodiment of the disclosure, networking information sent by the first device is received, and the device which has completed networking sends the networking information, so that other devices are connected with the device.
Wherein, the networking information may include: device name, device type, compatibility data, device identification, etc.
Further, the mode of sending networking information by the device may include: networking information is carried by sending broadcast signals, and networking information is carried by sending Bluetooth signals.
In an example, networking information sent by a first device in a broadcast signal is received, and the networking information is self networking information sent by the first device through the broadcast signal after networking is completed.
And S22, directly or indirectly networking with the first equipment by using the networking information to obtain the mesh network.
In the embodiment of the present disclosure, after receiving networking information of the first device, direct or indirect networking may be performed with the device according to the networking information, and meanwhile, a mesh network may also be obtained.
The grid network is a network layout formed by installing certain rules on networking equipment and dividing the networking equipment into grids.
Further, the obtaining manner of the mesh network may include: after the first device completes connection, obtaining the connection through the first device; and matching the data of the first device by identifying the current networking state of the first device.
In an example, the networking information of the first device received in the broadcast signal is used for directly or indirectly networking with the first device according to the actual situation, and the first device obtains the mesh network after the networking is completed.
S23, determining a first signal strength of a first target device connected to any second device in the mesh network, where the second device is a device other than the first device in the mesh network, and the first target device is the first device or another second device.
Wherein the other second device may be a device other than the second device in the mesh network, and is a device connected to the second device.
In the embodiment of the present disclosure, in the obtained mesh network, a device other than the first device is determined as the second device, and the second device determines a device connected to the second device as the first target device, and determines the signal strengths of the second device and the first target device, so as to determine the first signal strength.
Further, the method for determining the signal strength may include: sensing the signal intensity through a signal sensing device of the equipment; or the signal intensity is calculated according to the own algorithm by mutually transmitting data among the devices.
In an example, any device except the first device in the obtained mesh network is determined as a second device, then a first target device is determined from devices connected with the second device, and then the second device senses the signal strength of the first target device through a signal sensing device of the second device to determine the first signal strength.
And S24, when the first signal strength is smaller than the signal strength threshold, controlling the second device to disconnect from the first target device, and controlling the second device to perform networking again by using the networking information.
In the embodiment of the disclosure, after the first signal strength is obtained, when the first signal strength is smaller than the signal strength threshold, the second device is controlled to disconnect from the first target device, and networking is performed again by using networking information.
Further, the signal intensity threshold may be a fixed unit value, or may be an intensity signal value analyzed according to actual use, and may vary according to variations in actual use.
In an example, after the second device obtains the first signal strength, the first signal strength is compared with a signal strength threshold, when the first signal strength is lower than the signal strength threshold, the second device disconnects from the first target device, and the networking device is searched and networked again by using the networking information.
The networking scheme provided by the embodiment of the present disclosure includes receiving networking information sent by a first device, performing direct or indirect networking with the first device by using the networking information to obtain a mesh network, determining a first signal strength of a first target device connected to a second device, where the second device is a device other than the first device in the mesh network and the first target device is the first device or another second device, and finally controlling the second device to disconnect from the first target device and control the second device to perform networking again by using the networking information when the first signal strength is smaller than a signal strength threshold. By the scheme, the equipment can independently realize networking with other equipment, the signal intensity of the equipment connected with the equipment is detected, and the equipment with sufficient signal intensity is connected when the signal intensity is insufficient. The operation content is simplified, the equipment connection stability is improved, and the user experience is improved.
For ease of understanding, further description is provided below by way of the flow diagram of FIG. 3.
Fig. 3 is a schematic flowchart of another networking method provided in the embodiment of the present disclosure, and as shown in fig. 3, the method specifically includes:
and S31, receiving networking information sent by the first equipment.
S32, the second device performs networking with the first device using the networking information; or the second device performs networking with the second device which has completed networking with the first device by using the networking information.
S31 is already illustrated in fig. 2, and is not described herein again, and S32 is described below:
in the embodiment of the present disclosure, after receiving the networking signal sent by the first device, in addition to directly networking with the first device, the first device may also be connected with another device connected with the first device, so as to complete networking with the first device.
In an example, after receiving networking information of a first device, detecting that a device connected with the first device includes a second device, completing connection with the second device according to the networking information, and completing networking with the first device through connection with the second device.
Optionally, in any embodiment of the present disclosure, when the device identifier in the networking information is consistent with the device identifier of the second device, the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information is performed.
In the embodiment of the present disclosure, when networking is performed according to the networking information, if the device identifier in the networking information is consistent with the device identifier of the second device, the direct or indirect networking operation is continuously performed, or the step of re-networking is continuously performed.
Further, when the device identifier in the networking information is inconsistent with the device identifier of the second device, the device corresponding to the networking information is not networked.
In an example, after receiving networking information of a first device, when direct or indirect networking is performed with the first device according to the networking information, comparing a device identifier in the networking information with a device identifier of a second device, and if the device identifier in the networking information is consistent with the device identifier of the second device, continuing the direct or indirect networking with the first device.
S33, determining a first signal strength of a first target device connected to any second device in the mesh network, where the second device is a device other than the first device in the mesh network, and the first target device is the first device or another second device.
S34, analyzing the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength; when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the signal strength threshold, the first signal strength is smaller than the signal strength threshold.
And S35, controlling the second device to disconnect from the first target device.
S33 is already described in fig. 2, and is not described herein, and S34 and S35 are described below:
in the embodiment of the present disclosure, after obtaining the first Signal Strength, analyzing the Signal Strength to obtain a Signal Strength Indication (RSSI) value corresponding to the first Signal Strength, comparing the RSSI value with a RSSI value corresponding to a Signal Strength threshold, and controlling the second device to disconnect from the first target device when the first Signal Strength is smaller than the RSSI value.
In an example, after obtaining the first signal strength, the second device analyzes the signal strength indication RSSI value to obtain a signal strength indication RSSI value corresponding to the signal strength, compares the signal strength indication RSSI value with a corresponding signal strength indication RSSI value in a signal strength threshold, and controls the second device to disconnect from the first target device if the signal strength indication RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the signal strength threshold as a result, and the first signal strength is smaller than the signal strength threshold.
Further, when the first signal strength is not less than the signal strength threshold at S34, S37 is directly performed.
S36, controlling the second device to perform networking according to the signal search sequence by using the networking information, so that the second device is connected to a second target device, where the second target device is a device other than the first target device in the mesh network; determining a second signal strength of the second target device connected to the second device; when the second signal strength is greater than or equal to the signal strength threshold value, determining that the second device completes networking; and when the second signal strength is smaller than the signal strength threshold value, controlling the second equipment to disconnect the second equipment from the second target equipment, and re-executing networking.
In the embodiment of the disclosure, after the second device is disconnected from the first target device, the second device continues to be controlled to search for a new target device and is connected to the second target device, the signal strength of the connection is determined again after the connection is completed to obtain the second signal strength, when the second signal strength is greater than or equal to the signal strength threshold value, networking is completed, and when the second signal strength is still less than the signal strength threshold value, the connection between the second device and the second target device is disconnected, and networking is performed again.
Further, the signal search order may include sorting by the type of device transmitting the signal or sorting by the location of the signal transmission.
In an example, after the second device disconnects from the first target device, the device types in the networking information are used for sorting, networking is performed in sequence until the second target device except the first device is connected, after the connection with the second target device is completed, the signal strength between the second device and the second target device is determined, and as a result, if the second signal strength is greater than or equal to the signal strength threshold value, networking is completed.
S37, dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes; different channels are divided for the root node in each device cell.
In the embodiment of the present disclosure, after networking is completed, dividing devices in a mesh network according to a root node to which the devices are connected, so as to divide a plurality of device cells, and then dividing devices in different cells into different channels.
In one example, after networking is completed, the device connected with the same root node is divided according to the root node connected with the device, a device cell is divided, different channels are divided in different cells, and the channels are changed according to the division of the cell in which the device is located.
According to the networking method provided by the embodiment of the disclosure, whether connection is performed or not is judged by using the acquired networking information and the device identifier in the networking information, direct networking is performed according to actual conditions, or networking is completed by connecting with a device connected with a first device, the signal intensity of the device connected with the first device is judged according to the signal intensity indication RSSI value, when the intensity is smaller than the signal intensity threshold value, the connection is disconnected, and then a device with sufficient signal intensity is searched for connection to complete networking. On the basis, the device cells are divided according to different connected root nodes, and different channels are formed in different cells. Therefore, the connection stability of the equipment is further improved, different channels among the clusters are not needed, transmission is not carried out, consumption is reduced, and user experience is improved.
Fig. 4 is a schematic flow chart of another networking method provided in the embodiment of the present disclosure, as shown in fig. 4, specifically including:
s41, the device emits a hotspot.
The root node device (i.e., the first device) is powered on, and broadcasts a hotspot broadcast (i.e., networking information), and broadcasts a broadcast packet with device information and a special identifier (i.e., a device identifier).
S42, the device to be networked receives the hotspot and starts the ad hoc network.
The device to be networked analyzes the broadcast packet (that is, receives networking information sent by the first device), and analyzes whether the broadcast packet is networked with the device to be networked (that is, whether the device identifier in the networking information is consistent with the device identifier of the second device). The device to be networked is connected with the node device hotspot (i.e. directly or indirectly networked with the first device).
And S43, forming a Mesh network (namely obtaining the Mesh network).
The Mesh network is formed, that is, a Mesh network is obtained, each root node is divided into a cell (that is, an equipment cell), N root nodes are divided into a cluster, adjacent cells are allocated with different channels for communication, and frequency reuse is not performed in the same cluster so as to reduce co-frequency interference.
And S44, detecting the signal intensity.
The device detects its own signal strength.
And S45, if the signal strength is insufficient, disconnecting the node.
The above-mentioned intensity is insufficient, i.e. the signal intensity is less than the signal intensity threshold.
And S46, connecting nodes with sufficient signal strength.
The intensity is sufficient, i.e., the signal intensity is greater than or equal to the signal intensity threshold. The node is a node device, wherein the node device is a device for completing networking, and may be the same device as the device to be networked, or a device capable of connecting with the device to be networked.
Through the steps, whether a broadcast packet sent by a node device to be analyzed by a device to be networked carries a special identifier to judge whether networking is performed or not can be known, a Mesh network is formed after networking is performed, N root nodes in the Mesh network can form a cluster, the specific dividing mode of the cluster follows a formula N, i is 2+ ij + j2, i and j take natural numbers and are not 0 at the same time, and each root node in the same cluster is allocated with different channels, so that the same frequency interference is reduced. The module in the device can detect the intensity of the signal of the device, so as to judge whether the node is connected with the node, and the Mesh connection between the two parties can be actively closed by using any end in the Mesh connection.
Fig. 5 is a schematic structural diagram of a networking device provided in an embodiment of the present disclosure, which specifically includes:
a receiving unit 501, configured to receive networking information sent by a first device;
a networking unit 502, configured to perform direct or indirect networking with the first device by using the networking information to obtain a mesh network;
a determining unit 503, configured to determine, for any second device in the mesh network, a first signal strength of a first target device connected to the second device, where the second device is a device other than the first device in the mesh network, and the first target device is the first device or another second device;
a reorganizing unit 504, configured to control the second device to disconnect from the first target device and control the second device to perform networking again by using the networking information when the first signal strength is smaller than a signal strength threshold.
Optionally, in the apparatus of any embodiment of the present disclosure, the recombination unit 504 includes (not shown in the figure):
a first recombination subunit, configured to analyze the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
a second recombination subunit, configured to, when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the RSSI threshold, determine that the first signal strength is smaller than the RSSI threshold.
Optionally, in the apparatus of any embodiment of the present disclosure, the recombination unit 504 includes (not shown in the figure):
a third reconfiguration subunit, configured to control the second device to perform networking according to a signal search sequence by using the networking information, so that the second device is connected to a second target device, where the second target device is a device in the mesh network except the first target device;
a fourth recombination subunit, configured to determine a second signal strength of the second target device connected to the second device;
a fifth reassembly subunit, configured to determine that the second device completes networking when the second signal strength is greater than or equal to a signal strength threshold;
and a sixth reassembly subunit, configured to, when the second signal strength is smaller than the signal strength threshold, control the second device to disconnect from the second target device, and re-perform networking.
Optionally, in the apparatus of any embodiment of the present disclosure, the networking unit 502 is configured to:
the second device performs networking with the first device by using the networking information;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by utilizing the networking information.
Optionally, in the apparatus of any embodiment of the present disclosure, the networking unit 502 is configured to:
and when the device identifier in the networking information is consistent with the device identifier of the second device, executing the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information.
Optionally, in the apparatus of any embodiment of the present disclosure, the apparatus further comprises (not shown in the figure):
the dividing unit is used for dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
and the channel unit is used for dividing different channels aiming at the root node in each equipment cell.
The networking device provided in this embodiment may be the networking device shown in fig. 5, and may perform all the steps of the networking method shown in fig. 2 to 4, so as to achieve the technical effect of the networking method shown in fig. 2 to 4, and for brevity, please refer to the related descriptions of fig. 2 to 4, which are not described herein again.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device 600 shown in fig. 6 includes: at least one processor 601, memory 602, at least one network interface 604, and other user interfaces 603. The various components in the electronic device 600 are coupled together by a bus system 605. It is understood that the bus system 605 is used to enable communications among the components. The bus system 605 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 605 in fig. 6.
The user interface 603 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, trackball, touch pad, or touch screen, etc.).
It will be appreciated that the memory 602 in embodiments of the disclosure may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (ddr Data Rate SDRAM, ddr SDRAM), Enhanced Synchronous SDRAM (ESDRAM), synchlronous SDRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The memory 602 described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 602 stores the following elements, executable units or data structures, or a subset thereof, or an expanded set thereof: an operating system 6021 and application programs 6022.
The operating system 6021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application program 6022 includes various application programs such as a Media Player (Media Player), a Browser (Browser), and the like, and is used to implement various application services. Programs that implement methods of embodiments of the disclosure can be included in the application program 6022.
In the embodiment of the present disclosure, by calling a program or an instruction stored in the memory 602, specifically, a program or an instruction stored in the application program 6022, the processor 601 is configured to execute the method steps provided by the method embodiments, for example, including:
receiving networking information sent by first equipment;
directly or indirectly networking the first equipment by using the networking information to obtain a grid network;
determining a first signal strength of a first target device connected with any second device in a mesh network, wherein the second device is a device except a first device in the mesh network, and the first target device is the first device or other second devices;
and when the first signal strength is smaller than a signal strength threshold value, controlling the second device to disconnect from the first target device, and controlling the second device to perform networking again by using the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the determining that the first signal strength is smaller than the signal strength threshold includes:
analyzing the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the signal strength threshold, the first signal strength is smaller than the signal strength threshold.
Optionally, in a method according to any embodiment of the present disclosure, the controlling the second device to perform networking again by using the networking information includes:
controlling the second device to perform networking according to a signal search sequence by using the networking information so that the second device is connected with a second target device, wherein the second target device is a device except the first target device in the mesh network;
determining a second signal strength of the second target device connected to the second device;
when the second signal strength is greater than or equal to the signal strength threshold value, determining that the second device completes networking;
and when the second signal strength is smaller than the signal strength threshold value, controlling the second equipment to disconnect the second equipment from the second target equipment, and re-executing networking.
Optionally, in a method according to any embodiment of the present disclosure, the directly or indirectly networking, with the first device, using the networking information includes:
the second device performs networking with the first device by using the networking information;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by utilizing the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the networking information carries an equipment identifier;
the method further comprises the following steps:
and when the device identifier in the networking information is consistent with the device identifier of the second device, executing the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information.
Optionally, in the method of any embodiment of the present disclosure, the method further includes:
dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
different channels are divided for the root node in each device cell.
The method disclosed by the embodiment of the present disclosure can be applied to the processor 601 or implemented by the processor 601. The processor 601 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 601. The Processor 601 may be a 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, or discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present disclosure may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present disclosure may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software elements in the decoding processor. The software elements may be located in ram, flash, rom, prom, or eprom, registers, among other storage media that are well known in the art. The storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602 and completes the steps of the method in combination with the hardware thereof.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented by means of units performing the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
The electronic device provided in this embodiment may be the electronic device shown in fig. 6, and may execute all the steps of the networking method shown in fig. 2 to 4, so as to achieve the technical effect of the networking method shown in fig. 2 to 4, and for brevity, it is specifically described with reference to fig. 2 to 4, and no further description is provided here.
The disclosed embodiments also provide a storage medium (computer-readable storage medium). The storage medium herein stores one or more programs. Among others, the storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
When one or more programs in the storage medium are executable by one or more processors, the networking method performed on the electronic device side is implemented.
The processor is configured to execute the networking program stored in the memory to implement the following steps of the networking method executed on the electronic device side:
receiving networking information sent by first equipment;
directly or indirectly networking the first equipment by using the networking information to obtain a grid network;
determining a first signal strength of a first target device connected with any second device in a mesh network, wherein the second device is a device except a first device in the mesh network, and the first target device is the first device or other second devices;
and when the first signal strength is smaller than a signal strength threshold value, controlling the second device to disconnect from the first target device, and controlling the second device to perform networking again by using the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the determining that the first signal strength is smaller than the signal strength threshold includes:
analyzing the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
when the RSSI value corresponding to the first signal strength is smaller than the RSSI value corresponding to the signal strength threshold, the first signal strength is smaller than the signal strength threshold.
Optionally, in a method according to any embodiment of the present disclosure, the controlling the second device to perform networking again by using the networking information includes:
controlling the second device to perform networking according to a signal search sequence by using the networking information so that the second device is connected with a second target device, wherein the second target device is a device except the first target device in the mesh network;
determining a second signal strength of the second target device connected to the second device;
when the second signal strength is greater than or equal to the signal strength threshold value, determining that the second device completes networking;
and when the second signal strength is smaller than the signal strength threshold value, controlling the second equipment to disconnect the second equipment from the second target equipment, and re-executing networking.
Optionally, in a method according to any embodiment of the present disclosure, the directly or indirectly networking, with the first device, using the networking information includes:
the second device performs networking with the first device by using the networking information;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by utilizing the networking information.
Optionally, in the method according to any embodiment of the present disclosure, the networking information carries an equipment identifier;
the method further comprises the following steps:
and when the device identifier in the networking information is consistent with the device identifier of the second device, executing the step of directly or indirectly networking with the first device by using the networking information, or controlling the second device to perform networking again by using the networking information.
Optionally, in the method of any embodiment of the present disclosure, the method further includes:
dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
different channels are divided for the root node in each device cell. Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. 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 disclosure.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments, objects, technical solutions and advantages of the present disclosure are described in further detail, it should be understood that the above-mentioned embodiments are merely illustrative of the present disclosure and are not intended to limit the scope of the present disclosure, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (10)
1. A networking method, the method comprising:
receiving networking information sent by first equipment;
directly or indirectly networking with the first equipment by utilizing the networking information to obtain a grid network;
determining, for any second device in the mesh network, a first signal strength of a first target device connected to the second device, where the second device is a device other than the first device in the mesh network, and the first target device is the first device or another second device;
and when the first signal strength is smaller than a signal strength threshold value, controlling the second equipment to disconnect from the first target equipment, and controlling the second equipment to perform networking again by using the networking information.
2. The method of claim 1, wherein the first signal strength is less than a signal strength threshold, comprising:
analyzing the first signal strength to obtain a signal strength indication RSSI value corresponding to the first signal strength;
when the signal strength indication RSSI value corresponding to the first signal strength is smaller than the signal strength indication RSSI value corresponding to the signal strength threshold value, the first signal strength is smaller than the signal strength threshold value.
3. The method of claim 1, wherein said controlling the second device to re-network using the networking information comprises:
controlling the second device to perform networking according to a signal search sequence by using the networking information so that the second device is connected with a second target device, wherein the second target device is a device except the first target device in the grid network;
determining a second signal strength of the second target device connected to the second device;
when the second signal strength is greater than or equal to a signal strength threshold value, determining that the second device completes networking;
and when the second signal strength is smaller than the signal strength threshold value, controlling the second equipment to disconnect the second equipment from the second target equipment, and re-executing networking.
4. The method of claim 1, wherein the utilizing the networking information to directly or indirectly network with the first device comprises:
the second equipment utilizes the networking information to carry out networking with the first equipment;
or the like, or, alternatively,
and the second equipment performs networking with the second equipment which completes networking with the first equipment by using the networking information.
5. The method according to claim 4, wherein the networking information carries an equipment identifier;
the method further comprises the following steps:
and when the equipment identification in the networking information is consistent with the equipment identification of second equipment, executing the step of directly or indirectly networking by utilizing the networking information and the first equipment, or controlling the second equipment to utilize the networking information to perform networking again.
6. The method of claim 1, further comprising:
dividing the equipment in the grid network according to whether the equipment in the grid network belongs to the same root node or not to obtain equipment cells corresponding to a plurality of root nodes;
different channels are divided for the root node in each device cell.
7. A networking apparatus, the apparatus comprising:
the receiving unit is used for receiving networking information sent by the first equipment;
the networking unit is used for carrying out direct or indirect networking with the first equipment by utilizing the networking information to obtain a grid network;
a determining unit, configured to determine, for any second device in the mesh network, a first signal strength of a first target device connected to the second device, where the second device is a device other than a first device in the mesh network, and the first target device is the first device or another second device;
and the recombination unit is used for controlling the second equipment to disconnect from the first target equipment and controlling the second equipment to use the networking information to perform networking again when the first signal strength is smaller than a signal strength threshold value.
8. A networking system, the system comprising:
the networking device, the first equipment and the second equipment;
the networking device is used for receiving networking information sent by the first equipment; directly or indirectly networking with the first equipment by utilizing the networking information to obtain a grid network; determining, for any second device in the mesh network, a first signal strength of a first target device connected to the second device, where the second device is a device other than the first device in the mesh network, and the first target device is the first device or another second device; and when the first signal strength is smaller than a signal strength threshold value, controlling the second equipment to disconnect from the first target equipment, and controlling the second equipment to perform networking again by using the networking information.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory, and when executed, implementing the method of any of the preceding claims 1-6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method of any one of the preceding claims 1 to 6.
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