CN116033503B - Internetwork node switching method and device based on networking performance - Google Patents
Internetwork node switching method and device based on networking performance Download PDFInfo
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Abstract
The embodiment of the invention discloses a method and a device for switching internetwork nodes based on networking performance, wherein the method comprises the following steps: acquiring access information and return information of a master node in a current networking, and determining data transmission parameters of each slave node according to the access information of the master node; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism.
Description
Technical Field
The embodiment of the application relates to the field of communication, in particular to an internetwork node switching method and device based on networking performance.
Background
The IAB is a transmission network for information integration access and backhaul among the 5G terminal, the core network, and the user server. The IAB supports wireless relay in the NG-RAN, where the relay node is called an IAB node, supporting access and backhaul in the 5G, where backhaul can be implemented by a single or multiple hopping nodes. The termination node returned by the network side is an IAB host node.
In the related art, the IAB node network can perform flexible topology modification, and the data processing efficiency is improved through configuration adjustment. However, most of the existing schemes are based on the current node load to adjust the connection nodes, and this method cannot flexibly adapt to the actual node requirements, and the performance and the data processing capability of each node may be different in the use scenario, so a more flexible and effective configuration mode is required.
Disclosure of Invention
The embodiment of the invention provides an internetwork node switching method and device based on networking performance, which can switch nodes based on the condition suitability of the nodes, ensure communication efficiency and optimize the existing topology change mechanism.
In a first aspect, an embodiment of the present invention provides a method for switching an internetwork node based on networking performance, where the method includes:
acquiring access information and return information of a master node in a current networking, and determining data transmission parameters of each slave node according to the access information of the master node;
determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information;
determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes;
and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching.
Optionally, the determining the data transmission parameters of each slave node according to the access information of the master node includes:
and determining data transmission parameters of each slave node according to the transmission data recorded in the master node access information and each slave node, wherein the data transmission parameters comprise retransmission times, data quantity and transmission delay.
Optionally, before the determining, according to the data transmission parameters of the respective slave nodes and the slave node requirement information, the slave node to be adjusted further includes:
determining node demand information of each slave node according to node deployment information of each slave node;
the determining the slave node to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information comprises the following steps:
and determining the nodes of which the data transmission parameters do not meet the requirement information of the corresponding slave nodes as the slave nodes to be adjusted in the slave nodes.
Optionally, the determining, based on the master node backhaul information and the slave node to be adjusted, an adjustment node to generate first handover control information and send the first handover control information to other host nodes includes:
acquiring the return time recorded in the return information of the master node and the access time of the slave node to be adjusted;
and determining an adjusting node according to the back transmission time and the access time to generate first switching control information and sending the first switching control information to other host nodes.
Optionally, the determining, according to the backhaul time and the access time, the adjusting node to generate the first handover control information and send the first handover control information to other host nodes includes:
and determining the slave node to be adjusted, of which the time interval difference between the return time and the access time is smaller than a preset interval value, as an adjusting node to generate first switching control information and sending the first switching control information to other host nodes.
Optionally, the second handover information includes access connection information of a second master node, and determining the handover node based on the acquired second handover information sent by other home nodes and the adjustment node includes:
acquiring access connection information of the second master node;
and determining a switching node according to the access connection information and the adjustment node.
Optionally, the determining a switching node according to the access connection information and the adjustment node includes:
and determining available connection time in the access connection information, and determining a node with the return time meeting the available connection time in the adjustment nodes as a switching node.
In a second aspect, an embodiment of the present invention further provides an inter-network node switching device based on networking performance, including:
the information acquisition module is configured to acquire the access information of the master node and the return information of the master node in the current networking, and determine the data transmission parameters of each slave node according to the access information of the master node;
the adjustment node determining module is configured to determine a slave node to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information, determine an adjustment node based on the master node feedback information and the slave node to be adjusted so as to generate first switching control information and send the first switching control information to other host nodes;
and the switching module is configured to determine a switching node based on the acquired second switching information sent by other host nodes and the adjustment node, and control the switching node to perform inter-network switching.
In a third aspect, an embodiment of the present invention further provides an inter-network node switching device based on networking performance, where the device includes:
one or more processors;
an inter-network node switching device based on networking performance is stored for storing one or more programs,
and when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the internetwork node switching method based on networking performance according to the embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the networking performance-based inter-node handover method according to the embodiments of the present invention.
In a fifth aspect, the embodiments of the present application further provide a computer program product, where the computer program product includes a computer program, where the computer program is stored in a computer readable storage medium, and where at least one processor of the device reads and executes the computer program from the computer readable storage medium, so that the device performs the network node switching method based on networking performance according to the embodiments of the present application.
In the embodiment of the invention, the data transmission parameters of all slave nodes are determined according to the access information of the master node by acquiring the access information of the master node and the return information of the master node in the current networking; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism.
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Fig. 1 is a flowchart of an inter-network node switching method based on networking performance according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for determining node requirement information according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for generating first control information according to an embodiment of the present invention;
fig. 4 is a flowchart of a method for determining a handover node according to an embodiment of the present invention;
fig. 5 is a block diagram of a network node switching device based on networking performance according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an inter-network node switching device based on networking performance according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not limiting of embodiments of the invention. It should be further noted that, for convenience of description, only some, but not all of the structures related to the embodiments of the present invention are shown in the drawings.
Fig. 1 is a flowchart of a method for switching network nodes based on networking performance according to an embodiment of the present invention, where an embodiment of the present application specifically includes the following steps:
step S101, obtaining access information of a master node and return information of the master node in the current networking, and determining data transmission parameters of each slave node according to the access information of the master node.
In one embodiment, the master node has data access and return functions, and in the process of executing the corresponding functions, information is recorded to obtain master node access information and master node return information. The access information of the master node is corresponding information in the execution process of the access function, and the return information of the master node is corresponding information in the execution process of the return function. The access function is a communication process between the master node and the slave node, and the backhaul function is a communication process between the master node and the last node or the core network.
In one embodiment, the data transmission parameters of each slave node are determined according to the recorded master node access information. Optionally, the master node access information records data interaction content with each slave node. For example, the data transmission parameters of each slave node may be determined according to the transmission data of each slave node recorded in the access information of the master node, where the data transmission parameters include retransmission times, data amount, transmission delay, and the like.
And step S102, determining the slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information.
In one embodiment, after obtaining the data transmission parameters of each slave node when the specific slave node and the master node perform data interaction, determining the slave node to be adjusted based on the data transmission parameters and the slave node demand information. The requirement information of the slave node records the data requirement that needs to be met by the slave node in the data transmission process, for example, a requirement range corresponding to each recorded data parameter may be set, for example, for transmission delay, a transmission delay threshold may be set, and when the transmission delay obtained by counting the node is greater than the transmission delay threshold, the slave node determines that the requirement is not met, otherwise, the requirement is met. Alternatively, for the case of multiple data parameters, when any one data parameter does not meet the requirement, it may be determined that the requirement information is not met. The data parameters are statistics obtained in the statistical time, such as mean, variance, and the like. Wherein the node requirement information of different nodes is different.
In one embodiment, as shown in fig. 2, fig. 2 is a flowchart of a method for determining node requirement information according to an embodiment of the present invention, and specifically as shown in fig. 2, the method includes:
step S1021, determining the node demand information of each slave node according to the node deployment information of each slave node.
In one embodiment, the validation of the node demand information is performed in advance. Alternatively, the node requirement information of each slave node may be determined in advance according to the node deployment information of each slave node, where the node deployment information records a type and an application scenario of the node, corresponding node requirement information is set in advance for different types and application scenarios, such as a scenario with high real-time requirement, and a time delay requirement recorded in the node requirement information is higher than a non-real-time scenario.
Step S1022, obtaining access information of a master node and return information of the master node in the current networking, and determining data transmission parameters of each slave node according to transmission data recorded in the access information of the master node and each slave node, wherein the data transmission parameters comprise retransmission times, data quantity and transmission delay.
Step S1023, determining the nodes of which the data transmission parameters do not meet the requirement information of the corresponding slave nodes as the slave nodes to be adjusted in the slave nodes.
In one embodiment, for each slave node, the slave node is selected to be determined to be adjusted, wherein the slave node does not meet the requirement information of the corresponding node. In this case, when there are a plurality of data parameter metrics, it may be determined that there are any one or more unsatisfied slave nodes to be adjusted, as described above.
Step S1024, determining an adjustment node based on the master node feedback information and the slave node to be adjusted, so as to generate first switching control information and send the first switching control information to other host nodes.
Step S1025, determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching.
Step S103, determining an adjusting node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes.
In one embodiment, after determining the slave node to be adjusted, the first handover control information is further generated based on the master node backhaul information of the current master node and sent to other host nodes. The master node feedback information records the feedback time when the master node executes the feedback function, characterizes the function that the current node executes the feedback data at the feedback time, determines the access time of the slave node to be adjusted, namely the time for transmitting data with the master node, and finally determines the adjustment node according to the feedback time and the access time to generate first switching control information and sends the first switching control information to other host nodes. Optionally, the first handover control information records information about the determined adjustment node for the current master node, such as a node identifier and attribute information associated with the node.
Step S104, determining a switching node based on the second switching information sent by other acquired host nodes and the adjustment node, and controlling the switching node to perform inter-network switching.
In one embodiment, the second handover information includes access connection information of the second master node. Optionally, the manner of determining the switching node may be: and acquiring access connection information of the second main node, determining a switching node according to the access connection information and the adjustment node, namely, comprehensively acquiring access connection information of other main nodes, and determining a final switching node by collecting the current adjustment node. Correspondingly, after the switching node is obtained, the switching node is controlled to perform inter-network switching. If it is determined that the slave node 11 of the current master node 1 is switched to the master node 2, the configuration information is correspondingly sent to each associated node, so that a new connection relationship is reestablished between the associated nodes.
According to the method, the data transmission parameters of all the slave nodes are determined according to the access information of the master node by acquiring the access information of the master node and the return information of the master node in the current networking; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism.
Fig. 3 is a flowchart of a method for generating first control information according to an embodiment of the present invention, where, as shown in fig. 3, the method specifically includes:
step S201, obtaining access information of a master node and return information of the master node in the current networking, and determining data transmission parameters of each slave node according to the access information of the master node.
Step S202, determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information.
Step S203, obtain the backhaul time recorded in the backhaul information of the master node and the access time of the slave node to be adjusted, determine the slave node to be adjusted, whose time interval difference between the backhaul time and the access time is smaller than a preset interval value, as an adjusting node to generate first switching control information and send the first switching control information to other host nodes.
In one embodiment, when screening the adjustment node, determining the to-be-adjusted slave node with the time interval difference between the return time and the access time smaller than a preset interval value as the adjustment node based on the time information as a judgment basis, wherein the preset interval value can be adaptively set according to different node deployment environments, and the specific numerical value is not limited. The slave node to be adjusted, which is smaller than the preset interval value, is determined to be the adjustment node, so that the energy consumption problem caused by frequent function switching is avoided, meanwhile, the interference between the uplink and the downlink is avoided, and the slave node to be adjusted is preferentially used as the selection condition of the adjustment node.
Step S204, determining a switching node based on the second switching information sent by other acquired host nodes and the adjustment node, and controlling the switching node to perform inter-network switching.
According to the method, the data transmission parameters of all the slave nodes are determined according to the access information of the master node by acquiring the access information of the master node and the return information of the master node in the current networking; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism.
Fig. 4 is a flowchart of a method for determining a handover node according to an embodiment of the present invention, as shown in fig. 4, including:
step 301, obtaining access information of a master node and return information of the master node in a current network, and determining data transmission parameters of each slave node according to the access information of the master node.
Step S302, determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information.
Step S303, determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes.
Step S304, access connection information of the second master node is obtained, available connection time is determined in the access connection information, a node with the return time meeting the available connection time in the adjustment nodes is determined as a switching node, and the switching node is controlled to perform inter-network switching.
In one embodiment, when determining the switching node, firstly determining available connection time in the acquired access connection information sent by a plurality of other master nodes, where the access connection information is an allocable time when the corresponding master node executes an access function, that is, a time interval that is acceptable by the other master nodes and configured to a newly accessed slave node, positioning the other master node to be the available connection time, at this time, performing matching of the connection time, determining a node in the adjustment node that the return time satisfies the available connection time as the switching node, and in the case that there are a plurality of nodes with available connection times, determining one node as the access node at random. The number of the switching nodes finally determined in the adjustment node may be one or more, so as to be different from one case to another in which the matching condition is actually satisfied.
According to the method, the data transmission parameters of all the slave nodes are determined according to the access information of the master node by acquiring the access information of the master node and the return information of the master node in the current networking; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism.
Fig. 5 is a block diagram of a network node switching device based on networking performance according to an embodiment of the present invention, where the network node switching device based on networking performance is used to execute the network node switching method based on networking performance provided by the foregoing data receiving end embodiment, and the network node switching device based on networking performance has corresponding functional modules and beneficial effects of the executing method. As shown in fig. 5, the inter-network node switching device based on networking performance specifically includes: the information acquisition module 101 is configured to acquire master node access information and master node return information in the current networking, and determine data transmission parameters of each slave node according to the master node access information;
an adjustment node determining module 102 configured to determine a slave node to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information, determine an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and send the first switching control information to other host nodes;
and the switching module 103 is configured to determine a switching node based on the acquired second switching information sent by other host nodes and the adjustment node, and control the switching node to perform inter-network switching.
According to the scheme, the data transmission parameters of all the slave nodes are determined according to the access information of the master node by acquiring the access information of the master node and the return information of the master node in the current networking; determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information; determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes; and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching. The scheme can switch the nodes based on the condition suitability of the nodes, ensure the communication efficiency and optimize the existing topology change mechanism. Wherein the functions performed by the respective unit modules further include the following:
in a possible embodiment, the determining the data transmission parameters of each slave node according to the access information of the master node includes:
and determining data transmission parameters of each slave node according to the transmission data recorded in the master node access information and each slave node, wherein the data transmission parameters comprise retransmission times, data quantity and transmission delay.
In one possible embodiment, before the determining the slave node to be adjusted according to the data transmission parameters of the respective slave nodes and the slave node requirement information, the method further includes:
determining node demand information of each slave node according to node deployment information of each slave node;
the determining the slave node to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information comprises the following steps:
and determining the nodes of which the data transmission parameters do not meet the requirement information of the corresponding slave nodes as the slave nodes to be adjusted in the slave nodes.
In one possible embodiment, the determining, based on the master node backhaul information and the slave node to be adjusted, an adjustment node to generate first handover control information and send the first handover control information to other host nodes includes:
acquiring the return time recorded in the return information of the master node and the access time of the slave node to be adjusted;
and determining an adjusting node according to the back transmission time and the access time to generate first switching control information and sending the first switching control information to other host nodes.
In a possible embodiment, the determining, according to the backhaul time and the access time, an adjustment node to generate first handover control information and send the first handover control information to other host nodes includes:
and determining the slave node to be adjusted, of which the time interval difference between the return time and the access time is smaller than a preset interval value, as an adjusting node to generate first switching control information and sending the first switching control information to other host nodes.
In a possible embodiment, the second handover information includes access connection information of a second master node, and determining the handover node based on the acquired second handover information sent by the other home node and the adjustment node includes:
acquiring access connection information of the second master node;
and determining a switching node according to the access connection information and the adjustment node.
In a possible embodiment, the determining a handover node according to the access connection information and the adjustment node includes:
and determining available connection time in the access connection information, and determining a node with the return time meeting the available connection time in the adjustment nodes as a switching node.
Fig. 6 is a schematic structural diagram of an inter-network node switching device based on networking performance according to an embodiment of the present invention, where, as shown in fig. 6, the device includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of processors 201 in the device may be one or more, one processor 201 being taken as an example in fig. 6; the processor 201, memory 202, input devices 203, and output devices 204 in the apparatus may be connected by a bus or other means, for example in fig. 6. The memory 202 is used as a computer readable storage medium for storing software programs, computer executable programs and modules, such as program instructions/modules corresponding to the network node switching method based on networking performance in the embodiment of the present invention. The processor 201 executes various functional applications of the device and data processing by running software programs, instructions and modules stored in the memory 202, i.e. implements the above-described network node switching method based on networking performance. The input means 203 may be used to receive entered numeric or character information and to generate key signal inputs related to user settings and function control of the device. The output device 204 may include a display device such as a display screen.
The embodiments of the present invention also provide a storage medium containing computer executable instructions, which when executed by a computer processor, are for performing an inter-network node switching method based on networking performance, the method comprising:
acquiring access information and return information of a master node in a current networking, and determining data transmission parameters of each slave node according to the access information of the master node;
determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information;
determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes;
and determining a switching node based on the second switching information sent by other host nodes and the adjustment node, and controlling the switching node to perform inter-network switching.
From the above description of embodiments, it will be apparent to those skilled in the art that the embodiments of the present invention may be implemented by software and necessary general purpose hardware, and of course may be implemented by hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a FLASH Memory (FLASH), a hard disk, or an optical disk of a computer, where the instructions include a number of instructions for causing a computer device (which may be a personal computer, a service, or a network device, etc.) to perform the method according to the embodiments of the present invention.
It should be noted that, in the above embodiment of the network node switching device based on networking performance, each unit and module included are only divided according to the functional logic, but not limited to the above division, so long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present invention.
In some possible embodiments, various aspects of the methods provided herein may also be implemented in the form of a program product comprising program code for causing a computer device to perform the steps of the methods described herein above according to the various exemplary embodiments of the present application, when the program product is run on the computer device, e.g. the computer device may perform the networking performance based inter-node handover method as described in the embodiments of the present application. The program product may be implemented using any combination of one or more readable media.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the embodiments of the present invention are not limited to the particular embodiments described herein, but are capable of numerous obvious changes, rearrangements and substitutions without departing from the scope of the embodiments of the present invention. Therefore, while the embodiments of the present invention have been described in connection with the above embodiments, the embodiments of the present invention are not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.
Claims (9)
1. The method for switching the internetwork nodes based on networking performance is applied to the host node and is characterized by comprising the following steps:
acquiring access information and return information of a master node in a current networking, and determining data transmission parameters of each slave node according to the access information of the master node;
determining slave nodes to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information, wherein the method comprises the steps of determining the slave nodes to be adjusted according to the data transmission parameters of the slave nodes and corresponding thresholds set in the slave node demand information;
determining an adjustment node based on the master node feedback information and the slave node to be adjusted to generate first switching control information and sending the first switching control information to other host nodes;
determining a switching node based on second switching information sent by other acquired host nodes and the adjusting node, and controlling the switching node to perform inter-network switching, wherein the second switching information comprises access connection information of a second main node, and determining the switching node based on the second switching information sent by other acquired host nodes and the adjusting node comprises the following steps: acquiring access connection information of the second master node; and determining a switching node according to the access connection information and the adjustment node.
2. The method for switching network nodes based on networking performance according to claim 1, wherein the determining data transmission parameters of each slave node according to the master node access information comprises:
and determining data transmission parameters of each slave node according to the transmission data recorded in the master node access information and each slave node, wherein the data transmission parameters comprise retransmission times, data quantity and transmission delay.
3. The networking performance based inter-network node switching method according to claim 2, further comprising, before the determining the slave node to be adjusted according to the data transmission parameters of the respective slave nodes and the slave node demand information:
determining node demand information of each slave node according to node deployment information of each slave node;
the determining the slave node to be adjusted according to the data transmission parameters of the slave nodes and the slave node demand information comprises the following steps:
and determining the nodes of which the data transmission parameters do not meet the requirement information of the corresponding slave nodes as the slave nodes to be adjusted in the slave nodes.
4. An inter-network node handover method based on networking performance according to any of claims 1-3, wherein the determining an adjustment node based on the master node backhaul information and the slave node to be adjusted to generate and send first handover control information to other host nodes comprises:
acquiring the return time recorded in the return information of the master node and the access time of the slave node to be adjusted;
and determining an adjusting node according to the back transmission time and the access time to generate first switching control information and sending the first switching control information to other host nodes.
5. The method for switching between network nodes based on networking performance according to claim 4, wherein the determining an adjustment node according to the backhaul time and the access time to generate first switching control information and send the first switching control information to other home nodes comprises:
and determining the slave node to be adjusted, of which the time interval difference between the return time and the access time is smaller than a preset interval value, as an adjusting node to generate first switching control information and sending the first switching control information to other host nodes.
6. The method for switching between network nodes based on networking performance according to claim 1, wherein the determining a switching node according to the access connection information and the adjustment node comprises:
and determining available connection time in the access connection information, and determining a node with the return time meeting the available connection time in the adjustment nodes as a switching node.
7. The device for switching the nodes between networks based on networking performance is characterized by comprising the following components:
the information acquisition module is configured to acquire the access information of the master node and the return information of the master node in the current networking, and determine the data transmission parameters of each slave node according to the access information of the master node;
the adjustment node determining module is configured to determine a to-be-adjusted slave node according to the data transmission parameters of the slave nodes and the slave node demand information, determine an adjustment node based on the master node feedback information and the to-be-adjusted slave node to generate first switching control information and send the first switching control information to other host nodes, wherein the adjustment node determining module is specifically configured to determine the to-be-adjusted slave node according to the data transmission parameters of the slave nodes and corresponding thresholds set in the slave node demand information;
the switching module is configured to determine a switching node based on second switching information sent by other acquired host nodes and the adjustment node, and control the switching node to perform inter-network switching, wherein the second switching information comprises access connection information of a second main node, and the switching module is specifically configured to: acquiring access connection information of the second master node; and determining a switching node according to the access connection information and the adjustment node.
8. An inter-network node switching device based on networking capabilities, the device comprising: one or more processors; an inter-network node switching device storing networking performance based, configured to store one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the networking performance based inter-network node switching method of any of claims 1-6.
9. A storage medium containing computer executable instructions for performing the networking performance based inter-node handover method of any of claims 1-6 when executed by a computer processor.
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