CN113709839A - Multi-gateway network switching method, device and system, electronic equipment and storage medium - Google Patents
Multi-gateway network switching method, device and system, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN113709839A CN113709839A CN202110955743.4A CN202110955743A CN113709839A CN 113709839 A CN113709839 A CN 113709839A CN 202110955743 A CN202110955743 A CN 202110955743A CN 113709839 A CN113709839 A CN 113709839A
- Authority
- CN
- China
- Prior art keywords
- gateway
- network
- equipment
- information
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012544 monitoring process Methods 0.000 claims abstract description 63
- 230000002159 abnormal effect Effects 0.000 claims abstract description 55
- 230000006855 networking Effects 0.000 claims description 52
- 238000004891 communication Methods 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/305—Handover due to radio link failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The application relates to a multi-gateway network switching method, device, system, electronic equipment and storage medium, and belongs to the technical field of wireless networks. The method for switching the multi-gateway network comprises a first gateway device, at least one second gateway device and at least one terminal device, wherein the terminal device and the second gateway device are connected with a server through the first gateway device and are applied to the second gateway device, and the method comprises the following steps: after the network state of the first gateway equipment is monitored to be abnormal, the first gateway equipment is in a monitoring state; acquiring monitored broadcast messages, wherein the broadcast messages carry information requesting for network distribution equipment, and the network distribution equipment requesting for the network distribution equipment comprises at least one terminal device; after the information belonging to the preset equipment is determined, establishing network connection with the network distribution equipment requesting; the first gateway device and the terminal device are connected with the server through the second gateway device. The technical problem of how to automatically switch networks for the terminal equipment connected with the gateway equipment after the gateway equipment is offline is solved.
Description
Technical Field
The present application relates to the field of wireless network technologies, and in particular, to a method, an apparatus, a system, an electronic device, and a storage medium for switching a multi-gateway network.
Background
With the development of the internet, communication technology is continuously updated and iterated, and the idea of internet of things of all things interconnection has entered the aspects of household life. In the field of wireless network technology, a wireless gateway has become a relay device for accessing internet for most wireless intelligent devices in a home, and the importance of the wireless gateway is needless to say. However, when each device accesses to a different gateway, the network distribution operation often needs to be performed again, and when the gateway cannot work normally due to some reason or is in an offline state, the terminal device connected to the gateway is often affected and is disconnected at the same time. How to optimize the step of the distribution network and ensure that the equipment is kept in the networking state as much as possible in the use process is an important research direction in the current wireless network technology.
Disclosure of Invention
In order to solve the technical problem of how to automatically switch networks for terminal equipment connected with gateway equipment after the gateway equipment is offline, the application provides a multi-gateway network switching method, device and system, electronic equipment and a storage medium.
In a first aspect, the present application provides a method for switching a multi-gateway network, where the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device connect to a server through the first gateway device and are applied to the second gateway device, the method includes:
after the network state of the first gateway equipment is monitored to be abnormal, the first gateway equipment is in a monitoring state;
acquiring a broadcast message which is monitored in the monitoring state, wherein the broadcast message carries information of a network distribution requesting device, and the network distribution requesting device comprises the at least one terminal device;
after determining that the information of the network distribution equipment requesting belongs to the preset equipment information, directly establishing network connection with the network distribution equipment requesting and establishing network connection with the server; the first gateway equipment and the terminal equipment are connected with the server through the second gateway equipment;
further, the above scheme further includes that the monitoring that the network state of the first gateway device is abnormal includes:
sending a first heartbeat packet to the first gateway equipment at every interval of a first time length, and determining that the network state of the first gateway equipment is abnormal if a first response packet returned by the first gateway equipment is not obtained after a second time length is exceeded; the first response packet is generated by the first gateway device according to the first heartbeat packet, and the second duration is longer than the first duration;
alternatively, the first and second electrodes may be,
if the second heartbeat packet sent by the first gateway equipment at every interval of third time length is not obtained after the fourth time length is exceeded, determining that the network state of the first gateway equipment is abnormal; the fourth duration is greater than the third duration;
further, the above scheme further includes that after determining that the information of the network distribution device requested belongs to the preset device information, establishing a network connection with the network distribution device requested, and establishing a network connection with the server, including:
extracting networking information of the multi-gateway network acquired in advance; the networking information of the multi-gateway network comprises the preset equipment information and the unique identifier of the server connected with the multi-gateway network; networking information of the multi-gateway network is generated after the multi-gateway network is established and is acquired from the first gateway equipment, and the multi-gateway network comprises a Mesh network;
establishing network connection with the network distribution equipment requesting according to the preset equipment information;
establishing network connection with the server according to the unique identifier;
further, the above scheme further includes that after the network state of the first gateway device is monitored to be abnormal, the monitoring state includes:
determining a second gateway device from the at least one second gateway device after monitoring that the network state of the first gateway device is abnormal;
in a listening state.
In a second aspect, the present application provides a method for switching a multi-gateway network, where the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device connect to a server through the first gateway device and are applied to the first gateway device, the method includes:
after monitoring that the network state of the terminal equipment or the server is abnormal, disconnecting the terminal equipment from the server;
connecting the second gateway equipment according to the networking information of the multi-gateway network acquired in advance, and connecting the server through the second gateway equipment;
further, the above scheme further includes that before the network state of the terminal device or the server is monitored to be abnormal, the method further includes:
acquiring networking information of the multi-gateway network, wherein the multi-gateway network comprises a Mesh network;
synchronizing networking information of the multi-gateway network to the second gateway device;
acquiring the updating information of the networking information of the multi-gateway network;
sending the update information to the second gateway device;
further, the above scheme further includes that the networking information of the multi-gateway network includes: the distribution network information of the second gateway device and the terminal device, preset device information generated based on the distribution network information and the selection instruction and a unique identifier connected with the server;
the acquiring networking information of the multi-gateway network comprises the following steps: acquiring distribution network information of the second gateway device and the terminal device, acquiring preset device information and acquiring the unique identifier;
further, the above scheme further includes that the preset device information generated based on the distribution network information and the selection instruction includes:
generating information to be confirmed according to the distribution network information, and sending the information to be confirmed to a human-computer interaction interface;
acquiring indication information returned by the human-computer interaction interface, and generating the preset equipment information according to the indication information; the preset device information comprises MAC addresses of the terminal device and the second gateway device;
in a third aspect, the present application provides a multi-gateway network switching apparatus, where the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device connect to a server through the first gateway device and are applied to the second gateway device, the apparatus includes:
the first monitoring module is used for monitoring that the network state of the first gateway equipment is abnormal and then is in a monitoring state;
an obtaining module, configured to obtain a broadcast message monitored in the monitoring state, where the broadcast message carries information requesting a network distribution device, where the network distribution device requesting the network distribution device includes at least one terminal device;
the first connection module is used for establishing network connection with the network distribution equipment requesting and establishing network connection with the server after determining that the information of the network distribution equipment requesting belongs to the preset equipment information; the first gateway device and the terminal device are connected with the server through the second gateway device.
In a fourth aspect, the present application provides a multi-gateway network switching apparatus, where the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device connect to a server through the first gateway device and are applied to the first gateway device, the apparatus includes:
the second monitoring module is used for disconnecting the connection between the terminal equipment and the server after monitoring that the network state of the terminal equipment or the server is abnormal;
and the second connection module is used for connecting the second gateway equipment according to the pre-acquired networking information of the multi-gateway network and connecting the server through the second gateway equipment.
In a fifth aspect, the present application provides a multi-gateway network switching system, where the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device connect to a server through the first gateway device, the system includes:
the second gateway equipment is used for monitoring the network state of the first gateway equipment to be abnormal and then is in a monitoring state; acquiring a broadcast message monitored in the monitoring state, wherein the broadcast message carries information requesting for a network distribution device, and the network distribution device requesting for the network distribution device comprises at least one terminal device; after determining that the information of the network distribution equipment requesting belongs to the preset equipment information, establishing network connection with the network distribution equipment requesting, and establishing network connection with the server; the first gateway equipment and the terminal equipment are connected with the server through the second gateway equipment;
the first gateway equipment is used for disconnecting the connection between the terminal equipment and the server after monitoring that the network state of the terminal equipment or the server is abnormal; connecting the second gateway equipment according to the networking information of the multi-gateway network acquired in advance, and connecting the server through the second gateway equipment;
the terminal device is used for sending a broadcast message after monitoring that the network state of the first gateway device is abnormal; the broadcast message carries a distribution network request, and the distribution network request comprises an MAC address of the terminal equipment; acquiring the distribution network information of the second gateway equipment, which is sent by the second gateway equipment, and establishing network connection with the second gateway equipment according to the distribution network information of the second gateway equipment; and the second gateway device sends the distribution network information of the second gateway device after confirming that the MAC address of the terminal device is contained in the preset device information.
In a sixth aspect, an electronic device is provided, which includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
and a processor, configured to implement the steps of the multi-gateway network switching method according to any one of the first aspect or any one of the embodiments of the second aspect when executing the program stored in the memory.
In a seventh aspect, a computer-readable storage medium is provided, on which a computer program is stored, which, when being executed by a processor, implements the steps of a multi-gateway network handover method as set forth in any one of the first aspect or any one of the embodiments of the second aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
in the method provided by the embodiment of the application, the multi-gateway network includes a first gateway device, at least one second gateway device and at least one terminal device, and the terminal device and the second gateway device are connected to the server through the first gateway device and are applied to the second gateway device. And after determining that the message which is carried by the broadcast message and requests the network distribution equipment belongs to the preset equipment information, directly establishing network connection with the network distribution equipment requesting and establishing network connection with the server. By the method, after the first gateway equipment is offline, the terminal equipment connected with the first gateway equipment can be automatically switched to the second gateway equipment and is connected with the server through the second gateway equipment. The technical problem that the terminal equipment connected with the gateway equipment automatically switches the network after the gateway equipment is offline is solved, and the effect that the equipment is kept in a networking state as much as possible in the using process is ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a system architecture diagram of a multi-gateway network handover method according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a multi-gateway network handover method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of another multi-gateway network handover method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another multi-gateway network handover method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of another multi-gateway network handover method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a multi-gateway network switching apparatus according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of another multi-gateway network switching apparatus according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
According to an aspect of the embodiments of the present application, a multi-gateway network handover method is provided, which may be applied to a system architecture as shown in fig. 1, where the system architecture includes at least a first gateway device 101, at least one second gateway device 102, and at least one terminal device 103, and the terminal device 103 and the second gateway device 102 are connected to a server through the first gateway device 101.
The second gateway device 102 is in a monitoring state after monitoring that the network state of the first gateway device 101 is abnormal;
the second gateway device 102 acquires a broadcast message monitored in a monitoring state, wherein the broadcast message carries information requesting the distribution network device, and the requesting distribution network device belongs to at least one terminal device 103;
after determining that the information of the network distribution device requesting the network distribution device belongs to the preset device information, the second gateway device 102 directly establishes network connection with the network distribution device requesting the network distribution device and establishes network connection with the server.
In the system architecture, the network state of the first gateway device 101 is monitored through the second gateway device 102, after the abnormal network state is monitored, the second gateway device 102 is in the monitoring state, the broadcast message of the network distribution requesting device belonging to the terminal device 103 is monitored, and after the information of the network distribution requesting device carried in the broadcast message is determined to belong to the preset device information, the second gateway device 102 directly establishes network connection with the network distribution requesting device and establishes network connection with the server. After the first gateway device 101 is disconnected, the terminal device 103 connected with the first gateway device 101 can be automatically connected to the second gateway device 102, and the second gateway device 102 is connected with the server, so that the problem that the terminal device 103 automatically switches networks is solved.
It should be noted that the second gateway device connecting to the server means that the second gateway device is directly connected to the server or is connected to the server through a router. In addition, the second gateway device 102 herein refers to other gateway devices except the first gateway device 101, and the number is at least one, and may include any number greater than one. The terminal device 103 generally refers to a terminal without a gateway function, and the second gateway device 102 also includes a terminal with a gateway function.
Next, based on the system architecture, an embodiment of a multi-gateway network switching method is described.
When applied to the second gateway device, as shown in fig. 2, a multi-gateway network switching method mainly includes:
In one embodiment, the monitoring of the network state of the first gateway device being abnormal includes: determining a second gateway device from at least one second gateway device after monitoring that the network state of the first gateway device is abnormal; in a listening state.
The second gateway device is used as a standby gateway of the first gateway device, after the network state of the first gateway device is abnormal, the terminal device connected with the first gateway device is disconnected from the network, and the second gateway device determines one second gateway device from at least one second gateway device according to a certain rule. The rule may be determined in advance, for example, a priority is determined first, and the order of use of the second gateway device after the first gateway device is disconnected from the network is determined according to the priority, or the rule may be negotiated by the second gateway device after the first gateway device is disconnected from the network. And the determined second gateway equipment is in a monitoring state after monitoring that the network state of the first gateway equipment is abnormal, so that the information of requesting distribution network sent by the disconnected terminal equipment is monitored.
In an embodiment, monitoring that the network state of the first gateway device is abnormal may be divided into two cases, that is, the second gateway device actively sends a heartbeat packet and the first gateway device actively sends a heartbeat packet:
in a first situation, when the second gateway device actively sends a heartbeat packet, the second gateway device sends a first heartbeat packet to the first gateway device at intervals of a first time length, if a first response packet returned by the first gateway device is not obtained after the second time length is exceeded, it is determined that the network state of the first gateway device is abnormal, the first response packet is generated by the first gateway device according to the first heartbeat packet, and the second time length is greater than the first time length.
In the second situation, when the first gateway device actively sends the heartbeat packet, if the second heartbeat packet sent by the first gateway device every third time interval is not obtained after the fourth time interval is exceeded, it is determined that the network state of the first gateway device is abnormal, and the fourth time interval is longer than the third time interval.
When the second gateway device monitors any one of the two conditions, it is determined that the network state of the first gateway device is abnormal, and the second gateway device is in a monitoring state.
In the above two cases, the first duration and the third duration of the heartbeat packet transmission interval may be the same or different, and similarly, the second duration and the fourth duration may also be the same or different.
In this embodiment, the second gateway device may always monitor the broadcast message requesting the distribution network device in the monitoring state.
In one embodiment, networking information of a multi-gateway network acquired in advance is extracted; the networking information of the multi-gateway network comprises preset equipment information and a unique identifier of a multi-gateway network connection server; the networking information of the multi-gateway network is generated after the multi-gateway network is established and is acquired from the first gateway device, and the multi-gateway network comprises a Mesh network.
A Mesh network, i.e., a wireless Mesh network, is a multi-hop (multi-hop) network, is developed from an ad hoc network, and is one of key technologies for solving the problem of the last mile. In the process of evolving to the next generation networks, wireless is an indispensable technology. The wireless Mesh can be cooperatively communicated with other networks, and is a dynamic and continuously expandable network architecture.
The networking information of the multi-gateway network comprises preset equipment information and the unique identifier of the multi-gateway network connection server, and the preset equipment information is used for directly connecting the terminal equipment contained in the preset equipment information with the second gateway equipment.
The preset device information is generated after the multi-gateway network is established, namely the preset device information is generated when the network state of the first gateway device is normal, the first gateway device sends the generated preset device information to all second gateway devices in the multi-gateway network, and after the network state of the first gateway device is abnormal, the second gateway devices can be automatically connected with terminal devices in the multi-gateway network according to the preset device information. Specifically, the preset device information may be a device previously confirmed by a user in a terminal device of the multi-gateway network, for example, a white list device, after the device confirmed by the user is disconnected from a first gateway device, a second gateway device confirms that the terminal device is behind the white list device, and sends distribution network information of the second gateway device, such as a gateway address, a password and the like, to the terminal device, and the terminal device may directly join the second gateway device according to the distribution network information of the second gateway device, so that a user does not need to manually perform distribution network operation, and experience of the user when using the intelligent device is improved.
In an embodiment, after determining that the information of the network distribution device requesting the network distribution device belongs to the preset device information, the second gateway device directly establishes a network connection with the network distribution device requesting the network distribution device and establishes a network connection with the server, as shown in fig. 3, specifically includes:
In this embodiment, after the first gateway device goes offline, the second gateway device automatically switches the network to the terminal device connected to the first gateway device on the premise that the network distribution requesting device belongs to one of the terminal devices that have been confirmed in advance, or belongs to one of the white list devices. If the requested distribution network equipment information does not belong to the preset equipment information, the network cannot be automatically switched.
And step 302, establishing network connection with the requested distribution network equipment according to the preset equipment information.
In this embodiment, the second gateway device establishes network connection with the network distribution device requesting according to preset device information, where the preset device information includes information that can distinguish the network distribution device requesting from the terminal device.
And step 303, establishing network connection with the server according to the unique identifier.
In this embodiment, when the second gateway device connects to the server, the second gateway device connects to the server according to the unique identifier, and after the second gateway device establishes network connection with the server, other gateway devices cannot connect to the server any more until the second gateway device is not disconnected. The multi-gateway network is connected with the server only through one gateway device, the multi-gateway network has the unique identifier in the server, and when the first gateway device is connected with the server, the first gateway device is connected with the server according to the unique identifier.
The unique identifier is unique information representing a multi-gateway network in a server, and can be ID information of the Mesh network, and a new gateway can knock down the connection resource of the old gateway when logging in, so that the server only needs to maintain one connection channel in the same time of the Mesh network, and one Mesh gateway only occupies the connection resource of one router. The occupation of server resources is reduced, and the complexity of remote network maintenance is also reduced.
When applied to a first gateway device, as shown in fig. 4, a multi-gateway network switching method mainly includes:
In this embodiment, the network state of the terminal device or the server may be monitored by sending a heartbeat packet.
The first gateway device may periodically send a heartbeat packet to the terminal device or the server, determine whether the network state with the terminal device or the server is normal according to whether a returned response packet is received, determine that the network state is normal when the response packet is received within a preset time period, and otherwise, determine that the network state is abnormal and need to be switched to the second gateway device.
The terminal device or the server may periodically send a heartbeat packet to the first gateway device, and the first gateway device determines whether the network state with the terminal device or the server is normal according to whether the heartbeat packet sent by the terminal device or the server is received. If the heartbeat packet of the terminal equipment or the server can be received within the preset time length, the network state is determined to be normal, otherwise, the network state is considered to be abnormal, and the network state needs to be switched to the second gateway equipment.
And after determining that the second gateway equipment needs to be switched, the first gateway equipment disconnects the terminal equipment and the server.
In one embodiment, before monitoring the network status of the terminal device or the server, as shown in fig. 5, the method further includes:
When the network state of the first gateway device is normal, specifically, after the first gateway device establishes a multi-gateway network with the terminal device and the server, networking information of the multi-gateway network is generated.
The networking information of the multi-gateway network comprises the following steps: the distribution network information of the second gateway device and the terminal device, the preset device information generated based on the distribution network information and the selection instruction and the unique identifier of the connection server. Certainly, the distribution network information of the first gateway device is also included, and the distribution network information is used when the multi-gateway network is switched to the first gateway device as the main gateway and is used for the distribution network.
Acquiring networking information of a multi-gateway network, comprising: the first gateway equipment acquires the distribution network information of the second gateway equipment and the terminal equipment, acquires preset equipment information and acquires the unique identifier.
The preset device information generated based on the distribution network information and the selection instruction comprises:
and generating information to be confirmed according to the distribution network information, and sending the information to be confirmed to the human-computer interaction interface.
And acquiring indication information returned by the man-machine interaction interface, and generating preset equipment information according to the indication information, wherein the preset equipment information comprises the MAC addresses of the terminal equipment and the second gateway equipment.
In one embodiment, after the multi-gateway network is networked, the first gateway device sends the network distribution information to the human-computer interaction interface, the device list confirmed by the user is confirmed as the preset device information, and when the network state of the first gateway device is abnormal, the device contained in the preset device information can be directly connected with the second gateway device without manual network distribution operation again, so that the user experience is improved.
The networking information of the multi-gateway network may carry a sequence identifier of the second gateway device, where the sequence identifier is used to indicate a usage sequence of the second gateway device after monitoring that the network state of the terminal device or the server is abnormal.
In an embodiment, when there are two or more second gateway devices, to solve the problem of which second gateway device is used after the network of the first gateway device is abnormal, the order of using the second gateway devices needs to be sorted, for example, when there are three second gateway devices, the second gateway devices are numbered and divided into a gateway a, a gateway B, and a gateway C, at this time, the gateway a is the second gateway device in the first order, the gateway B is the second gateway device in the second order, and the gateway C is the second gateway device in the third order. After the first gateway equipment network is abnormal, the gateway A establishes network connection with the terminal equipment in the multi-gateway network and is connected with the server, and after the network connection is established, the identity of the gateway A becomes the first gateway equipment. Meanwhile, the gateway B is switched to the second gateway device in the first order, the gateway C is switched to the second gateway device in the second order, and the first gateway device is switched to the second gateway device at this time as the second gateway device in the third order.
It should be noted that the gateway device A, B, C is only an example, and does not represent that the multi-gateway network includes only three second gateway devices, but includes any number of at least one. Certainly, the networking information of the multi-gateway network may also not carry the sequential identifier of the second gateway device, but the second gateway device for networking is determined by negotiation between the second gateway devices after the first gateway device is disconnected from the network.
After the networking information of the multi-gateway network is generated, the first gateway equipment synchronizes the networking information of the multi-gateway network to all the second gateway equipment in the multi-gateway network so as to carry out automatic networking through the second gateway equipment after the network state of the first gateway equipment is abnormal. Of course, when there are more than two second gateway devices, this is required in order of use.
In this embodiment, when the network state of the first gateway device is normal, networking information of the multi-gateway network is updated, for example, new terminal devices or second gateway devices are networked, or content of preset device information is updated, and at this time, the first gateway device obtains update information of the multi-gateway network.
The first gateway equipment sends the updating information to the second gateway equipment, the networking information of the multi-gateway network in the second gateway equipment is kept updated in time, and the terminal equipment or the second gateway equipment which are networked in different time periods can be automatically added into the multi-gateway network after the network state of the first gateway equipment is abnormal.
In this embodiment, the monitoring of the network state abnormality of the terminal device or the server includes three conditions:
in the first situation, when the first gateway device actively sends a heartbeat packet, the first gateway device sends a second heartbeat packet to the terminal device and the server every third time interval, and if a second response packet returned by the terminal device or the server is not obtained after the fourth time interval is exceeded, the network state of the terminal device or the server is determined to be abnormal; the second response packet is generated by the terminal device or the server according to the second heartbeat packet, and the fourth duration is longer than the third duration.
In the second situation, when the terminal device actively sends the heartbeat packet, if the first gateway device does not obtain the first heartbeat packet sent by the terminal device every interval of the first time length after the second time length is exceeded, the network state of the terminal device is determined to be abnormal; the second duration is greater than the first duration.
In the third situation, when the server actively sends the heartbeat packet, if the first gateway device does not obtain a third heartbeat packet sent by the server every fifth time interval after exceeding the sixth time interval, determining that the network state of the server is abnormal; the sixth duration is greater than the fifth duration.
When the first gateway device monitors any one of the three conditions, it is determined that the network state of the first gateway device is abnormal, and the first gateway device is disconnected from the terminal device and the server.
In the above three cases, the first duration, the third duration, and the fifth duration of the heartbeat packet transmission interval may be the same or different, and similarly, the second duration, the fourth duration, and the sixth duration may also be the same or different.
And 402, connecting a second gateway device according to networking information of the pre-acquired multi-gateway network, and connecting a server through the second gateway device.
After the first gateway device is disconnected from the terminal device and the server, the first gateway device connects to the second gateway device according to the pre-acquired networking information of the multi-gateway network, specifically, the first gateway device may connect to the second gateway device according to the networking information of the second gateway device carried by the networking information of the multi-gateway network, and the networking information of the second gateway device includes information such as a gateway address and a password of the second gateway device. The first gateway device is connected with the server through the second gateway device, and after the second gateway device establishes the multi-gateway network, the identity of the first gateway device in the multi-gateway network is switched to the second gateway device or the terminal device.
Based on the same concept, an embodiment of the present application further provides a multi-gateway network switching apparatus, as shown in fig. 6, which is applied to a second gateway device, and includes:
the first monitoring module 601 is configured to monitor that the network state of the first gateway device is abnormal, and then the first gateway device is in a monitoring state.
An obtaining module 602, configured to obtain a broadcast message monitored in a monitoring state, where the broadcast message carries information requesting a network distribution device, where the network distribution device requesting the network distribution device includes at least one terminal device.
The first connection module 603 is configured to establish a network connection with the network distribution requesting device and a network connection with the server after determining that the information of the network distribution requesting device belongs to the preset device information; the first gateway device and the terminal device are connected with the server through the second gateway device.
By applying the second gateway equipment of the multi-gateway network switching device, the terminal equipment in the first gateway equipment can be automatically switched and connected to the multi-gateway network established by the second gateway equipment after the network state abnormality of the first gateway equipment is monitored.
An embodiment of the present application further provides another multi-gateway network switching apparatus, as shown in fig. 7, which is applied to a first gateway device, and includes:
the second monitoring module 701 is configured to disconnect the connection between the terminal device and the server after monitoring that the network state of the terminal device or the server is abnormal.
The second connection module 702 is configured to connect to a second gateway device according to networking information of a multi-gateway network acquired in advance, and connect to a server through the second gateway device.
As shown in fig. 8, the embodiment of the present application provides an electronic device, which includes a processor 801, a communication interface 802, a memory 803, and a communication bus 804, wherein the processor 801, the communication interface 802, and the memory 803 complete mutual communication through the communication bus 804,
a memory 803 for storing a computer program;
in an embodiment of the present application, when the processor 801 is configured to execute the program stored in the memory 803, the method for switching a multi-gateway network provided in any one of the foregoing method embodiments is applied to a second gateway device, and includes:
after the network state of the first gateway equipment is monitored to be abnormal, the first gateway equipment is in a monitoring state;
acquiring a broadcast message monitored in a monitoring state, wherein the broadcast message carries information requesting for a network distribution device, and the network distribution requesting device comprises at least one terminal device;
after determining that the information of the network distribution equipment requesting belongs to the preset equipment information, establishing network connection with the network distribution equipment requesting and establishing network connection with a server; the first gateway device and the terminal device are connected with the server through the second gateway device.
Or, applied to a first gateway device, including:
after monitoring that the network state of the terminal equipment or the server is abnormal, disconnecting the terminal equipment and the server;
and connecting the second gateway equipment according to the networking information of the multi-gateway network acquired in advance, and connecting the server through the second gateway equipment.
The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the terminal and other equipment.
The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
The present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the multi-gateway network handover method provided in any one of the foregoing method embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. A multi-gateway network switching method is characterized in that the multi-gateway network comprises a first gateway device, at least one second gateway device and at least one terminal device, the terminal device and the second gateway device are connected with a server through the first gateway device and are applied to the second gateway device, and the method comprises the following steps:
after the network state of the first gateway equipment is monitored to be abnormal, the first gateway equipment is in a monitoring state;
acquiring a broadcast message monitored in the monitoring state, wherein the broadcast message carries information requesting for a network distribution device, and the network distribution device requesting for the network distribution device comprises at least one terminal device;
after determining that the information of the network distribution equipment requesting belongs to the preset equipment information, establishing network connection with the network distribution equipment requesting, and establishing network connection with the server; the first gateway device and the terminal device are connected with the server through the second gateway device.
2. The method of claim 1, wherein the monitoring for the network status anomaly of the first gateway device comprises:
sending a first heartbeat packet to the first gateway equipment at every interval of a first time length, and determining that the network state of the first gateway equipment is abnormal if a first response packet returned by the first gateway equipment is not obtained after a second time length is exceeded; the first response packet is generated by the first gateway device according to the first heartbeat packet, and the second duration is longer than the first duration;
alternatively, the first and second electrodes may be,
if the second heartbeat packet sent by the first gateway equipment at every interval of third time length is not obtained after the fourth time length is exceeded, determining that the network state of the first gateway equipment is abnormal; the fourth duration is greater than the third duration.
3. The method of claim 1, wherein the establishing a network connection with the network distribution device requesting and the network connection with the server after determining that the information of the network distribution device requesting belongs to preset device information comprises:
extracting networking information of the multi-gateway network acquired in advance; the networking information of the multi-gateway network comprises the preset equipment information and the unique identifier of the server connected with the multi-gateway network; networking information of the multi-gateway network is generated after the multi-gateway network is established and is acquired from the first gateway equipment, and the multi-gateway network comprises a Mesh network;
establishing network connection with the network distribution equipment requesting according to the preset equipment information;
and establishing network connection with the server according to the unique identifier.
4. The network switching method according to claim 1, wherein the monitoring that the network state of the first gateway device is abnormal is in a monitoring state, and the monitoring comprises:
determining a second gateway device from the at least one second gateway device after monitoring that the network state of the first gateway device is abnormal;
in a listening state.
5. A multi-gateway network switching method is characterized in that the multi-gateway network comprises a first gateway device, at least one second gateway device and at least one terminal device, the terminal device and the second gateway device are connected with a server through the first gateway device and are applied to the first gateway device, and the method comprises the following steps:
after monitoring that the network state of the terminal equipment or the server is abnormal, disconnecting the terminal equipment from the server;
and connecting the second gateway equipment according to the pre-acquired networking information of the multi-gateway network, and connecting the server through the second gateway equipment.
6. The method of claim 5, wherein before the network status of the terminal device or the server is monitored to be abnormal, the method further comprises:
acquiring networking information of the multi-gateway network, wherein the multi-gateway network comprises a Mesh network;
synchronizing networking information of the multi-gateway network to the second gateway device;
acquiring the updating information of the networking information of the multi-gateway network;
and sending the update information to the second gateway device.
7. The method of claim 6, wherein the networking information of the multi-gateway network comprises: the distribution network information of the second gateway device and the terminal device, preset device information generated based on the distribution network information and the selection instruction and a unique identifier connected with the server;
the acquiring networking information of the multi-gateway network comprises the following steps: and acquiring the distribution network information of the second gateway equipment and the terminal equipment, acquiring the preset equipment information and acquiring the unique identifier.
8. The method of claim 7, wherein the preset device information generated based on the distribution network information and the selection instruction comprises:
generating information to be confirmed according to the distribution network information, and sending the information to be confirmed to a human-computer interaction interface;
acquiring indication information returned by the human-computer interaction interface, and generating the preset equipment information according to the indication information; the preset device information includes MAC addresses of the terminal device and the second gateway device.
9. A multi-gateway network switching device, wherein the multi-gateway network includes a first gateway device, at least one second gateway device and at least one terminal device, and the terminal device and the second gateway device are connected to a server through the first gateway device and are applied to the second gateway device, the device comprising:
the first monitoring module is used for monitoring that the network state of the first gateway equipment is abnormal and then is in a monitoring state;
an obtaining module, configured to obtain a broadcast message monitored in the monitoring state, where the broadcast message carries information requesting a network distribution device, where the network distribution device requesting the network distribution device includes at least one terminal device;
the first connection module is used for establishing network connection with the network distribution equipment requesting and establishing network connection with the server after determining that the information of the network distribution equipment requesting belongs to the preset equipment information; the first gateway device and the terminal device are connected with the server through the second gateway device.
10. A multi-gateway network switching device, wherein the multi-gateway network includes a first gateway device, at least one second gateway device and at least one terminal device, and the terminal device and the second gateway device are connected to a server through the first gateway device and are applied to the first gateway device, the device comprising:
the second monitoring module is used for disconnecting the connection between the terminal equipment and the server after monitoring that the network state of the terminal equipment or the server is abnormal;
and the second connection module is used for connecting the second gateway equipment according to the pre-acquired networking information of the multi-gateway network and connecting the server through the second gateway equipment.
11. A multi-gateway network switching system, wherein the multi-gateway network includes a first gateway device, at least one second gateway device, and at least one terminal device, and the terminal device and the second gateway device are connected to a server through the first gateway device, the system comprising:
the second gateway equipment is used for monitoring the network state of the first gateway equipment to be abnormal and then is in a monitoring state; acquiring a broadcast message monitored in the monitoring state, wherein the broadcast message carries information requesting for a network distribution device, and the network distribution device requesting for the network distribution device comprises at least one terminal device; after determining that the information of the network distribution equipment requesting belongs to the preset equipment information, establishing network connection with the network distribution equipment requesting, and establishing network connection with the server; the first gateway equipment and the terminal equipment are connected with the server through the second gateway equipment;
the first gateway equipment is used for disconnecting the connection between the terminal equipment and the server after monitoring that the network state of the terminal equipment or the server is abnormal; connecting the second gateway equipment according to the networking information of the multi-gateway network acquired in advance, and connecting the server through the second gateway equipment;
the terminal device is used for sending a broadcast message after monitoring that the network state of the first gateway device is abnormal; the broadcast message carries a distribution network request, and the distribution network request comprises an MAC address of the terminal equipment; acquiring the distribution network information of the second gateway equipment, which is sent by the second gateway equipment, and establishing network connection with the second gateway equipment according to the distribution network information of the second gateway equipment; and the second gateway device sends the distribution network information of the second gateway device after confirming that the MAC address of the terminal device is contained in the preset device information.
12. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;
a memory for storing a computer program;
a processor for implementing the steps of the multi-gateway network switching method of any one of claims 1 to 4 or any one of claims 5 to 8 when executing a program stored in the memory.
13. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the multi-gateway network switching method according to any one of claims 1 to 4 or any one of claims 5 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955743.4A CN113709839A (en) | 2021-08-19 | 2021-08-19 | Multi-gateway network switching method, device and system, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955743.4A CN113709839A (en) | 2021-08-19 | 2021-08-19 | Multi-gateway network switching method, device and system, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113709839A true CN113709839A (en) | 2021-11-26 |
Family
ID=78653648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110955743.4A Pending CN113709839A (en) | 2021-08-19 | 2021-08-19 | Multi-gateway network switching method, device and system, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113709839A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221959A (en) * | 2021-12-14 | 2022-03-22 | 中国电信股份有限公司 | Service sharing method, device and system |
| CN114286431A (en) * | 2021-12-02 | 2022-04-05 | 海尔优家智能科技（北京）有限公司 | Method and device for starting low power consumption mode, storage medium and electronic device |
| CN114629747A (en) * | 2022-03-24 | 2022-06-14 | 杭州萤石软件有限公司 | Gateway connection method, Internet of things equipment, gateway and Internet of things system |
| CN114666208A (en) * | 2022-03-30 | 2022-06-24 | 杭州中天微系统有限公司 | Gateway system, node management method, electronic device, and storage medium |
| CN114666255A (en) * | 2022-03-16 | 2022-06-24 | 京东科技信息技术有限公司 | Method for testing distribution network performance of Internet of things equipment and related equipment thereof |
| CN114827199A (en) * | 2022-04-08 | 2022-07-29 | 深圳市欧瑞博科技股份有限公司 | Device migration method and device, computer device and storage medium |
| CN115277410A (en) * | 2022-08-04 | 2022-11-01 | 深圳市共进电子股份有限公司 | Gateway adjusting method, device, electronic equipment and storage medium |
| CN115484296A (en) * | 2022-07-28 | 2022-12-16 | 深圳绿米联创科技有限公司 | Device control method, device, electronic device and storage medium |
| CN115529208A (en) * | 2022-05-19 | 2022-12-27 | 青岛海尔智能家电科技有限公司 | Gateway switching method, device and system for intelligent equipment and gateway equipment |
| CN116074982A (en) * | 2023-04-06 | 2023-05-05 | 深圳开鸿数字产业发展有限公司 | Network connection method, main terminal device and storage medium |
| WO2023193156A1 (en) * | 2022-04-06 | 2023-10-12 | 北京小米移动软件有限公司 | Gateway system, gateway device identity determination method and apparatus, and storage medium |
| CN117499951A (en) * | 2023-10-25 | 2024-02-02 | 上海时链节能科技有限公司 | LoRa networking detection and debugging method, device, equipment and medium |
| CN117528599A (en) * | 2023-12-25 | 2024-02-06 | 武汉本物科技股份有限公司 | LoRa-based wireless communication method and device and electronic equipment |
| WO2024087136A1 (en) * | 2022-10-28 | 2024-05-02 | Honeywell International Inc. | System and method for maintaining communication with a plurality of smart sockets |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101784085A (en) * | 2009-01-20 | 2010-07-21 | 华为技术有限公司 | Wireless mesh network gateway leaving method and device |
| CN108712297A (en) * | 2018-06-22 | 2018-10-26 | 青岛清控人居数据科技有限公司 | A kind of method of Internet of things node equipment autonomously switching gateway |
| CN109617731A (en) * | 2018-12-21 | 2019-04-12 | 青岛海信智慧家居系统股份有限公司 | Adaptive gateway role configuration method and device under a kind of multi-gateway environment |
| CN110493758A (en) * | 2018-05-14 | 2019-11-22 | 阿里巴巴集团控股有限公司 | Bluetooth Mesh network and its match network method, equipment and storage medium |
| CN112055347A (en) * | 2020-09-14 | 2020-12-08 | 厦门阳光恩耐照明有限公司 | Multi-gateway cooperative work method and system |
-
2021
- 2021-08-19 CN CN202110955743.4A patent/CN113709839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101784085A (en) * | 2009-01-20 | 2010-07-21 | 华为技术有限公司 | Wireless mesh network gateway leaving method and device |
| CN110493758A (en) * | 2018-05-14 | 2019-11-22 | 阿里巴巴集团控股有限公司 | Bluetooth Mesh network and its match network method, equipment and storage medium |
| CN108712297A (en) * | 2018-06-22 | 2018-10-26 | 青岛清控人居数据科技有限公司 | A kind of method of Internet of things node equipment autonomously switching gateway |
| CN109617731A (en) * | 2018-12-21 | 2019-04-12 | 青岛海信智慧家居系统股份有限公司 | Adaptive gateway role configuration method and device under a kind of multi-gateway environment |
| CN112055347A (en) * | 2020-09-14 | 2020-12-08 | 厦门阳光恩耐照明有限公司 | Multi-gateway cooperative work method and system |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114286431A (en) * | 2021-12-02 | 2022-04-05 | 海尔优家智能科技（北京）有限公司 | Method and device for starting low power consumption mode, storage medium and electronic device |
| CN114286431B (en) * | 2021-12-02 | 2024-03-22 | 海尔优家智能科技（北京）有限公司 | Method and device for starting low-power mode, storage medium and electronic device |
| CN114221959A (en) * | 2021-12-14 | 2022-03-22 | 中国电信股份有限公司 | Service sharing method, device and system |
| CN114666255A (en) * | 2022-03-16 | 2022-06-24 | 京东科技信息技术有限公司 | Method for testing distribution network performance of Internet of things equipment and related equipment thereof |
| CN114666255B (en) * | 2022-03-16 | 2024-04-05 | 京东科技信息技术有限公司 | Method for testing network distribution performance of Internet of things equipment and related equipment thereof |
| CN114629747A (en) * | 2022-03-24 | 2022-06-14 | 杭州萤石软件有限公司 | Gateway connection method, Internet of things equipment, gateway and Internet of things system |
| CN114629747B (en) * | 2022-03-24 | 2024-02-02 | 杭州萤石软件有限公司 | Gateway connection method, internet of things equipment, gateway and Internet of things system |
| CN114666208A (en) * | 2022-03-30 | 2022-06-24 | 杭州中天微系统有限公司 | Gateway system, node management method, electronic device, and storage medium |
| CN114666208B (en) * | 2022-03-30 | 2024-04-12 | 杭州中天微系统有限公司 | Gateway system, node management method, electronic device, and storage medium |
| WO2023193156A1 (en) * | 2022-04-06 | 2023-10-12 | 北京小米移动软件有限公司 | Gateway system, gateway device identity determination method and apparatus, and storage medium |
| CN114827199A (en) * | 2022-04-08 | 2022-07-29 | 深圳市欧瑞博科技股份有限公司 | Device migration method and device, computer device and storage medium |
| CN115529208A (en) * | 2022-05-19 | 2022-12-27 | 青岛海尔智能家电科技有限公司 | Gateway switching method, device and system for intelligent equipment and gateway equipment |
| CN115484296A (en) * | 2022-07-28 | 2022-12-16 | 深圳绿米联创科技有限公司 | Device control method, device, electronic device and storage medium |
| CN115277410B (en) * | 2022-08-04 | 2024-04-12 | 深圳市共进电子股份有限公司 | Gateway adjustment method, device, electronic equipment and storage medium |
| CN115277410A (en) * | 2022-08-04 | 2022-11-01 | 深圳市共进电子股份有限公司 | Gateway adjusting method, device, electronic equipment and storage medium |
| WO2024087136A1 (en) * | 2022-10-28 | 2024-05-02 | Honeywell International Inc. | System and method for maintaining communication with a plurality of smart sockets |
| CN116074982B (en) * | 2023-04-06 | 2023-06-13 | 深圳开鸿数字产业发展有限公司 | Network connection method, main terminal device and storage medium |
| CN116074982A (en) * | 2023-04-06 | 2023-05-05 | 深圳开鸿数字产业发展有限公司 | Network connection method, main terminal device and storage medium |
| CN117499951A (en) * | 2023-10-25 | 2024-02-02 | 上海时链节能科技有限公司 | LoRa networking detection and debugging method, device, equipment and medium |
| CN117499951B (en) * | 2023-10-25 | 2024-05-07 | 上海时链节能科技有限公司 | LoRa networking detection and debugging method, device, equipment and medium |
| CN117528599A (en) * | 2023-12-25 | 2024-02-06 | 武汉本物科技股份有限公司 | LoRa-based wireless communication method and device and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113709839A (en) | Multi-gateway network switching method, device and system, electronic equipment and storage medium | |
| CN110089089B (en) | Network access method and equipment | |
| CN108183950B (en) | Method and device for establishing connection of network equipment | |
| US10542433B2 (en) | Connection establishment method, device, and system | |
| CN109040295B (en) | Method and device for determining abnormal disconnection, terminal and storage medium | |
| CN111263338A (en) | Network distribution method of Bluetooth Mesh network and related network distribution equipment and system | |
| CN109327544B (en) | Leader node determination method and device | |
| CN107135548B (en) | Method and device for updating BSSID and connecting network | |
| US20170126828A1 (en) | Sending Method and Apparatus and Computer Storage Medium of Notification Message | |
| CN108632848B (en) | Network slice self-optimization coordination method and device | |
| CN111556497A (en) | Wireless network access control method, device and system | |
| CN110875857B (en) | Method, device and system for reporting disconnected network state | |
| WO2015117446A1 (en) | Method and device for sending control resource change notification message | |
| CN112202877A (en) | Gateway linkage method, gateway, cloud server and user terminal | |
| CN108900441B (en) | Network switching method, first electronic device and readable storage medium | |
| JP2006261827A (en) | Network apparatus, management apparatus thereof, network connection method, and network connection management method thereof | |
| CN109981462B (en) | Message processing method and device | |
| CN108512679B (en) | Gateway equipment management method and device | |
| CN107786441B (en) | Communication method, OpenFlow switch and communication system | |
| CN105225453B (en) | Multi-control-center-based household appliance linkage method and device and control center | |
| CN103227733A (en) | Topology discovery method and topology discovery system | |
| CN113595894B (en) | Communication method, device, equipment and medium between service nodes and client nodes | |
| CN114143904B (en) | CPE management method based on 5G fusion network shunt | |
| CN108574615B (en) | Content transmission method, device and system based on multipath MPTCP | |
| CN110572857A (en) | Network connection processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211126 |