CN116261207A - Method, device and medium for realizing multi-network coexistence and switching - Google Patents

Method, device and medium for realizing multi-network coexistence and switching Download PDF

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Publication number
CN116261207A
CN116261207A CN202310121315.0A CN202310121315A CN116261207A CN 116261207 A CN116261207 A CN 116261207A CN 202310121315 A CN202310121315 A CN 202310121315A CN 116261207 A CN116261207 A CN 116261207A
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China
Prior art keywords
network
coexistence
priority
networks
preset
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CN202310121315.0A
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Chinese (zh)
Inventor
郭志明
尹继圣
刘大照
区信诚
廖烈泉
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Shenzhen Ganzhen Intelligent Co ltd
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Shenzhen Ganzhen Intelligent Co ltd
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Priority to CN202310121315.0A priority Critical patent/CN116261207A/en
Publication of CN116261207A publication Critical patent/CN116261207A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/165—Performing reselection for specific purposes for reducing network power consumption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention provides a method, a device and a medium for realizing multi-network coexistence and switching, wherein the method comprises the following steps: presetting coexistence of at least two networks; before one of the networks is connected, judging whether other networks are connected at present; if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority; if the detection result of the network with high priority does not meet the preset condition, changing the preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism. The invention makes the network switching more convenient through the network priority mechanism, and realizes the network switching of the network which is fast and can be communicated with each other with priority through changing the network priority mechanism, so as to improve the use feeling of the user.

Description

Method, device and medium for realizing multi-network coexistence and switching
Technical Field
The invention belongs to the technical field of network communication, and particularly relates to a method, a device and a medium for realizing multi-network coexistence and switching.
Background
With the wide popularization of the internet, a large number of different types of communication networks are emerging, and the communication networks are various in types and have various characteristics. Under the background of rapid development of electronic information and network communication technologies, different types of networks are more and more coexisting and applied to more and more scenes, and the demands of users for different types of networks are more and more intense. For example, under the Android system, users typically need multiple networks to achieve switching.
However, the prior art has the following drawbacks: firstly, after one of the networks is connected, the network which is originally connected needs to be closed and then the desired network needs to be opened manually in order to switch the connection to other networks, so that the operation is troublesome. And secondly, if the network to be connected does not accord with the grading mechanism of the Android system, the network is directly disconnected, and the network cannot be directly switched to other networks, so that the use of a user is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a method, a device and a medium for realizing coexistence and switching of multiple networks, which enable network switching to be more convenient through a network priority mechanism, and realize network switching with high network switching speed and connectivity through changing the network priority mechanism so as to improve the use experience of users.
The method is realized by the following technical scheme:
a method for implementing multi-network coexistence and handover, comprising:
presetting coexistence of at least two networks;
before one of the networks is connected, judging whether other networks are connected at present;
if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority;
if the detection result of the network with high priority does not meet the preset condition, changing the preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
In a specific embodiment, presetting at least two networks to coexist includes:
a routing policy rule is preset in advance,
and according to the routing policy rule, each network corresponds to one network segment, and different networks correspond to different network segments, so that coexistence of different networks is realized.
In a particular embodiment, the at least two networks include a wired network and a wireless network.
In a specific embodiment, pre-setting the coexistence of the wired network and the wireless network includes:
the wired network is accessed through the wired port, and the wireless network is accessed to the wireless access node as the wireless terminal, so that coexistence of the wired network and the wireless network is realized.
In a specific embodiment, the wired network is ethernet and the wireless network is WiFi.
In a specific embodiment, if the detection result of the network with high priority does not meet the preset condition, the changing the preset network priority mechanism includes:
the detection result comprises the connection condition of the network and the running speed of the network, and if the network connection condition with high priority and the running speed of the network are detected to be not in accordance with the preset condition, the corresponding network card score of the network in the network priority mechanism is reduced, so that the priority of the network in the network priority mechanism is reduced.
An apparatus for implementing multi-network coexistence and handover, comprising:
the coexistence module is used for presetting coexistence of at least two networks;
the judging module is used for judging whether other networks are connected before one of the networks is connected;
the selection module is used for selecting a network with high priority based on a preset network priority mechanism and detecting the network with high priority if other networks are connected currently;
and the change module is used for changing the preset network priority mechanism if the detection result of the network with high priority does not meet the preset condition, until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
In a specific embodiment, the coexistence module includes:
the first coexistence module is used for presetting a routing policy rule, enabling each network to correspond to one network segment according to the routing policy rule, and enabling different networks to correspond to different network segments so as to achieve coexistence of the different networks;
and the second coexistence module is used for accessing the wired network through the wired port and accessing the wireless network as a wireless terminal to the wireless access node so as to realize coexistence of the wired network and the wireless network.
In a specific embodiment, the modification module includes:
the priority changing module is used for reducing the grade of a network card corresponding to the network in a network priority mechanism when the network connection condition with high priority and the network operation speed are detected to be not in accordance with preset conditions, so that the priority of the network in the network priority mechanism is reduced;
and the switching connection module is used for switching and connecting the network with the new high priority according to the changed priority mechanism.
A computer readable storage medium having stored thereon a computer program which when executed performs the steps of a method of implementing multi-network coexistence and handover as described above.
The invention has at least the following beneficial effects:
the invention provides a method, a device and a medium for realizing multi-network coexistence and switching, wherein the method comprises the following steps: presetting coexistence of at least two networks; before one of the networks is connected, judging whether other networks are connected at present; if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority; if the detection result of the network with high priority does not meet the preset condition, changing the preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism. The invention makes the network switching more convenient through the network priority mechanism, and realizes the network switching of the network which is fast and can be communicated with each other with priority through changing the network priority mechanism, so as to improve the use feeling of the user.
Further, presetting coexistence of at least two networks includes: the routing policy rules are preset, each network corresponds to one network segment according to the routing policy rules, and different networks correspond to different network segments, so that coexistence of different networks is realized, and the problem that the different networks cannot be mutually communicated is solved.
Further, if the detection result of the network with high priority does not meet the preset condition, the changing the preset network priority mechanism includes: the detection result comprises the connection condition of the network and the running speed of the network, and if the network connection condition with high priority and the running speed of the network are detected to be not in accordance with the preset condition, the corresponding network card score of the network in the network priority mechanism is reduced, so that the priority of the network in the network priority mechanism is reduced. The network priority is reduced in the network priority mechanism by changing the network card score, so that the network which is not connected and has slower network running speed is kicked out, and the network which is the best and most stable in network speed on connection is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method of implementing multi-network coexistence and handover;
FIG. 2 is a schematic diagram of a method for implementing multi-network coexistence and handover;
fig. 3 is a diagram illustrating a change of a network priority mechanism for implementing a method for multi-network coexistence and handover.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a method, a device and a medium for realizing multi-network coexistence and switching, wherein the method comprises the following steps: presetting coexistence of at least two networks; before one of the networks is connected, judging whether other networks are connected at present; if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority; if the detection result of the network with high priority does not meet the preset condition, changing the preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism. The device comprises: the coexistence module is used for presetting coexistence of at least two networks; the judging module is used for judging whether other networks are connected before one of the networks is connected; the selection module is used for selecting a network with high priority based on a preset network priority mechanism and detecting the network with high priority if other networks are connected currently; and the change module is used for changing the preset network priority mechanism if the detection result of the network with high priority does not meet the preset condition, until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism. The medium has stored thereon a computer program which when executed performs the steps of the method of multi-network coexistence and handover.
Compared with the prior art, the network switching method and the network switching device enable network switching to be more convenient through the network priority mechanism, and realize the network switching of the network which is fast and can be communicated preferentially through changing the network priority mechanism, so that the use experience of a user is improved.
Example 1
As shown in fig. 1, a method for implementing multi-network coexistence and handover includes:
s1, presetting coexistence of at least two networks;
s2, before one of the networks is connected, judging whether other networks are connected at present;
s3, if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority;
and S4, if the detection result of the network with high priority does not meet the preset condition, changing a preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
Compared with the prior art, the network switching method and the network switching device enable network switching to be more convenient through the network priority mechanism, and realize the network switching of the network which is fast and can be communicated preferentially through changing the network priority mechanism, so that the use experience of a user is improved.
As shown in fig. 1 and 2, presetting coexistence of at least two networks includes: a routing policy rule is preset, each network corresponds to one network segment according to the routing policy rule, and different networks correspond to different network segments, so that coexistence of different networks is realized.
Specifically, the at least two networks include a wired network and a wireless network.
In one embodiment, pre-setting the coexistence of the wired network and the wireless network includes: the wired network is accessed through the wired port, and the wireless network is accessed to the wireless access node as the wireless terminal, so that coexistence of the wired network and the wireless network is realized.
In another embodiment, pre-setting the coexistence of the wired network and the wireless network includes: the routing policy rules are preset, the wired network and the wireless network are correspondingly arranged in different network segments according to the routing policy rules, the wired network can access the intranet, the wireless network can access the extranet, and coexistence of the wired network and the wireless network is realized through the extranet and the extranet.
As shown in fig. 1-3, the wired network is ethernet, and the wireless network is WiFi. There are two ways to preset the coexistence of ethernet and WiFi. The first way is: the Ethernet is accessed through the wired port, and the WiFi is accessed to the wireless access node as the wireless terminal, so that the coexistence of the Ethernet and the WiFi is realized. The second way is: the routing policy rules are preset, the Ethernet and the WiFi are correspondingly arranged in different network segments according to the routing policy rules, the Ethernet can access the intranet, the WiFi can access the extranet, and therefore coexistence of the Ethernet and the WiFi is achieved.
As shown in fig. 1 to 3, if the detection result of the network with high priority does not meet the preset condition, the changing the preset network priority mechanism includes: the detection result comprises the connection condition of the network and the running speed of the network, and if the network connection condition with high priority and the running speed of the network are detected to be not in accordance with the preset condition, the corresponding network card score of the network in the network priority mechanism is reduced, so that the priority of the network in the network priority mechanism is reduced.
Specifically, a network priority mechanism is pre-stored, and the network priority mechanism includes ranking from high to low according to the network card scores of the respective networks. When connecting the first ranked network, the system network service will check network connectivity and network speed. If the detection meets the preset condition, the connection is completed. If the detection does not meet the preset condition, the network card score of the network is reduced to enable the priority of the network to be reduced, the network with the first rank is connected based on a new network priority mechanism, and meanwhile, the network connectivity and the network speed are detected and checked. If the detection result of the new network meets the preset condition, the connection is completed. If the detection result of the new network does not meet the preset condition, repeating the steps of changing the network priority mechanism and detecting until the final connected network detection result meets the preset condition.
In the present embodiment, as shown in fig. 2 and 3, the coexisting networks are set in advance to be Ethernet, wiF, and LTE. Wherein, the default network card score of Ethernet is 70, the default network card score of wifi is 60, and the default network card score of lte is 50. And the Ethernet with the highest network card score is preferentially connected based on a network priority mechanism. When Ethernet is connected, the system network service performs detection and verification on network connectivity and network speed. When the Ethernet is not connected, the network service of the system modifies the network card score of the network, and the network card score of the Ethernet is 30, and the network priority mechanism is updated by re-ranking Ethernet, wiFi and LTE from high to low according to the new network card score. And the WiFi with highest network card score is preferentially connected based on the new network priority mechanism. The system network service can detect and check the connectivity and the network speed of the WiFi network, and if the detection meets the preset condition, the connection is successful.
Example 2
An apparatus for implementing multi-network coexistence and handover includes:
the coexistence module is used for presetting coexistence of at least two networks;
the judging module is used for judging whether other networks are connected before one of the networks is connected;
the selection module is used for selecting a network with high priority based on a preset network priority mechanism and detecting the network with high priority if other networks are connected currently;
and the change module is used for changing the preset network priority mechanism if the detection result of the network with high priority does not meet the preset condition, until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
Compared with the prior art, the invention realizes the change of the priority mechanism by the mutual coordination among the coexistence module, the judging module, the selecting module and the changing module, so as to switch the network according to the priority mechanism changed in real time, ensure that the switched network can be communicated and the communicated network is rapid.
The coexistence module includes:
the first coexistence module is used for presetting a routing policy rule, enabling each network to correspond to one network segment according to the routing policy rule, enabling different networks to correspond to different network segments, and achieving coexistence of the different networks. The network coexistence implemented by the first coexistence module is not limited to wired networks and wireless networks.
And the second coexistence module is used for accessing the wired network through the wired port and accessing the wireless network as a wireless terminal to the wireless access node so as to realize coexistence of the wired network and the wireless network.
The change module includes:
and the priority changing module is used for reducing the grade of the network card corresponding to the network in the network priority mechanism when the network connection condition with high priority and the network operation speed are detected to be not in accordance with the preset condition, so that the priority of the network in the network priority mechanism is reduced.
And the switching connection module is used for switching and connecting the network with the new high priority according to the changed priority mechanism.
Example 3
A computer-readable storage medium has stored thereon a computer program which, when executed, performs the steps of the method of implementing multi-network coexistence and handover as described in embodiment 1.
It will be appreciated by those of ordinary skill in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be centralized on a single computing device, or distributed over a network of computing devices, or they may alternatively be implemented in program code executable by a computer device, such that they are stored in a memory device and executed by the computing device, or they may be separately fabricated as individual integrated circuit modules, or multiple modules or steps within them may be fabricated as a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
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 present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
The foregoing disclosure is merely illustrative of some embodiments of the invention, and the invention is not limited thereto, as modifications may be made by those skilled in the art without departing from the scope of the invention.

Claims (10)

1. A method for implementing multi-network coexistence and handover, comprising:
presetting coexistence of at least two networks;
before one of the networks is connected, judging whether other networks are connected at present;
if other networks are connected currently, selecting a network with high priority based on a preset network priority mechanism, and detecting the network with high priority;
if the detection result of the network with high priority does not meet the preset condition, changing the preset network priority mechanism until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
2. The method for implementing multi-network coexistence and handover according to claim 1, wherein presetting at least two kinds of network coexistence comprises:
a routing policy rule is preset in advance,
and according to the routing policy rule, each network corresponds to one network segment, and different networks correspond to different network segments, so that coexistence of different networks is realized.
3. The method for implementing multi-network coexistence and handover according to claim 1, wherein the at least two networks comprise a wired network and a wireless network.
4. The method for implementing multi-network coexistence and handover as recited in claim 3, wherein,
presetting coexistence of a wired network and a wireless network comprises:
the wired network is accessed through the wired port, and the wireless network is accessed to the wireless access node as the wireless terminal, so that coexistence of the wired network and the wireless network is realized.
5. The method for implementing multi-network coexistence and handover according to claim 3, wherein said wired network is ethernet and said wireless network is WiFi.
6. The method for implementing multi-network coexistence and handover according to claim 1, wherein if the detection result of the network with high priority does not meet the preset condition, the changing the preset network priority mechanism comprises:
the detection result comprises the connection condition of the network and the running speed of the network, and if the network connection condition with high priority and the running speed of the network are detected to be not in accordance with the preset condition, the corresponding network card score of the network in the network priority mechanism is reduced, so that the priority of the network in the network priority mechanism is reduced.
7. An apparatus for implementing multi-network coexistence and handover, comprising:
the coexistence module is used for presetting coexistence of at least two networks;
the judging module is used for judging whether other networks are connected before one of the networks is connected;
the selection module is used for selecting a network with high priority based on a preset network priority mechanism and detecting the network with high priority if other networks are connected currently;
and the change module is used for changing the preset network priority mechanism if the detection result of the network with high priority does not meet the preset condition, until the network with high priority in the changed priority mechanism meets the preset condition, and switching to connect a new network based on the changed priority mechanism.
8. The apparatus for implementing multi-network coexistence and handover according to claim 7, wherein said coexistence module comprises:
the first coexistence module is used for presetting a routing policy rule, enabling each network to correspond to one network segment according to the routing policy rule, and enabling different networks to correspond to different network segments so as to achieve coexistence of the different networks;
and the second coexistence module is used for accessing the wired network through the wired port and accessing the wireless network as a wireless terminal to the wireless access node so as to realize coexistence of the wired network and the wireless network.
9. The apparatus for implementing multi-network coexistence and handover according to claim 7, wherein said altering module comprises:
the priority changing module is used for reducing the grade of a network card corresponding to the network in a network priority mechanism when the network connection condition with high priority and the network operation speed are detected to be not in accordance with preset conditions, so that the priority of the network in the network priority mechanism is reduced;
and the switching connection module is used for switching and connecting the network with the new high priority according to the changed priority mechanism.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed, implements the steps of the method for implementing multi-network coexistence and handover according to any of claims 1 to 6.
CN202310121315.0A 2023-02-03 2023-02-03 Method, device and medium for realizing multi-network coexistence and switching Pending CN116261207A (en)

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CN105532042A (en) * 2013-07-16 2016-04-27 奥朗热有限公司 Access network selection conditioned by cellular access technology
US20170150434A1 (en) * 2015-11-20 2017-05-25 Xiaomi Inc. Method and apparatus for selecting network
CN110831078A (en) * 2018-08-08 2020-02-21 维沃移动通信有限公司 Cell reselection method, terminal and network side equipment
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