CN116074982A - Network connection method, main terminal device and storage medium - Google Patents
Network connection method, main terminal device and storage medium Download PDFInfo
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- CN116074982A CN116074982A CN202310354807.4A CN202310354807A CN116074982A CN 116074982 A CN116074982 A CN 116074982A CN 202310354807 A CN202310354807 A CN 202310354807A CN 116074982 A CN116074982 A CN 116074982A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40169—Flexible bus arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application discloses a network connection method, a main terminal device and a storage medium, wherein the method comprises the following steps: acquiring at least two first wireless connection types of first peripheral terminal equipment; determining at least two third wireless connection types common to the main terminal equipment and the first peripheral terminal equipment according to the at least two first wireless connection types and the at least two second wireless connection types of the main terminal equipment; selecting one of the at least two third wireless connection types as a fourth wireless connection type; and establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type. In this way, the present application is able to flexibly network.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a network connection method, a main terminal device, and a storage medium.
Background
At present, when a main terminal device (also called super terminal device) and surrounding terminal devices are networked through a distributed soft bus, although the main terminal device and the surrounding terminal devices comprise a plurality of common wireless connection types, the plurality of common wireless connection types are isolated from each other, and the main terminal device can only establish connection with the surrounding terminal devices of opposite ends through a certain pre-fixed wireless connection type. This results in inflexible networking.
Disclosure of Invention
Based on the above, the application provides a network connection method, a main terminal device and a storage medium, which can flexibly network.
In a first aspect, the present application provides a network connection method applied to a master terminal device, where the master terminal device is a terminal device capable of simultaneously establishing a connection with two or more surrounding terminal devices through a distributed soft bus, and the method includes:
acquiring at least two first wireless connection types of first peripheral terminal equipment;
determining at least two third wireless connection types common to the main terminal equipment and the first peripheral terminal equipment according to the at least two first wireless connection types and the at least two second wireless connection types of the main terminal equipment;
selecting one of the at least two third wireless connection types as a fourth wireless connection type;
and establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type.
Wherein the selecting one of the at least two third wireless connection types as the fourth wireless connection type includes:
and selecting one of the at least two third wireless connection types as a fourth wireless connection type according to a first preset requirement.
Wherein the selecting one of the at least two third wireless connection types as the fourth wireless connection type according to the first preset requirement includes:
establishing connection of at least two channels corresponding to the first peripheral terminal equipment according to the at least two third wireless connection types;
scoring the at least two channels according to a preset scoring requirement, and determining the channel with the highest score;
and selecting the wireless connection type corresponding to the channel with the highest score as a fourth wireless connection type.
The preset scoring requirements comprise at least one of a first preset scoring requirement of a wireless connection type, a second preset scoring requirement of signal strength and a third preset scoring requirement of a network test result.
After the connection is established with the first peripheral terminal device according to the fourth wireless connection type, the method further comprises:
the at least two channels are scored periodically according to the preset scoring requirement, so that whether the scoring of the channel corresponding to the connection of the fourth wireless connection type is still highest at present is determined;
and continuing to keep the current connection under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is still the highest.
Wherein the method further comprises:
when the score of the channel corresponding to the connection of the fourth wireless connection type is not the highest, reselecting the wireless connection type corresponding to the channel with the highest current score as a fifth wireless connection type;
switching from the fourth wireless connection type of connection to the fifth wireless connection type of connection.
Wherein the third wireless connection type comprises a verification wireless connection type requiring authentication credentials or passwords;
when establishing the connection of the corresponding channel with the first peripheral terminal equipment according to the verification wireless connection type, the method comprises the following steps:
acquiring a first authentication credential or a first password for verifying the wireless connection type of the master terminal device;
transmitting the first authentication credential or first password to the first peripheral terminal device;
and under the condition that the authentication credentials or passwords input by the first peripheral terminal equipment based on the verification of the wireless connection type are consistent with the first authentication credentials or passwords, establishing the connection of a corresponding channel with the first peripheral terminal equipment.
Wherein the third wireless connection type comprises a verification wireless connection type requiring authentication credentials or passwords;
When establishing the connection of the corresponding channel with the first peripheral terminal equipment according to the verification wireless connection type, the method comprises the following steps:
acquiring a second authentication credential or a second password for verifying the wireless connection type of the first peripheral terminal equipment;
and establishing a corresponding channel connection with the first peripheral terminal equipment through the second authentication certificate or the second password based on the authentication wireless connection type.
Wherein the method further comprises:
setting the fourth wireless connection type as a default wireless connection type between the main terminal device and the first peripheral terminal device;
and when the main terminal equipment is restarted, establishing connection with the first peripheral terminal equipment according to the default wireless connection type.
After the connection is established with the first peripheral terminal device according to the fourth wireless connection type, the method further comprises:
monitoring whether the current connection between the main terminal equipment and the first peripheral terminal equipment is disconnected;
re-selecting another wireless connection type other than the fourth wireless connection type from the at least two third wireless connection types as a sixth wireless connection type in case that the current connection between the main terminal device and the first peripheral terminal device is disconnected;
And reestablishing connection with the first peripheral terminal equipment according to the sixth wireless connection type.
Wherein before selecting one of the at least two third wireless connection types as the fourth wireless connection type, the method comprises:
displaying the at least two third wireless connection types;
the selecting one of the at least two third wireless connection types as a fourth wireless connection type includes:
and selecting one wireless connection type from the at least two third wireless connection types as a fourth wireless connection type according to the detected selection operation of the user for the at least two third wireless connection types.
After the connection is established with the first peripheral terminal device according to the fourth wireless connection type, the method further comprises:
determining the appointed wireless connection type input by the user according to the detected appointed wireless connection type operation input by the user;
and switching from the connection of the fourth wireless connection type to the connection of the specified wireless connection type in the case that the specified wireless connection type belongs to the third wireless connection type and is different from the fourth wireless connection type.
Wherein, the main terminal equipment and the surrounding terminal equipment are both configured with an open source hong Monte system.
In a second aspect, the present application provides a master terminal device capable of simultaneously establishing a connection with two or more peripheral terminal devices through a distributed soft bus, the master terminal device further including a communication module, a memory, and a processor, the communication module being configured to communicate, the memory being configured to store a computer program; the processor is configured to execute the computer program and implement a network connection method as described in any one of the above when the computer program is executed.
In a third aspect, the present application provides a computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement a network connection method as described in any one of the above.
The embodiment of the application provides a network connection method, a main terminal device and a storage medium, wherein the main terminal device can establish connection with more than two peripheral terminal devices through a distributed soft bus at the same time, and the main terminal device acquires at least two first wireless connection types of a first peripheral terminal device; determining at least two third wireless connection types which are common to the first peripheral terminal equipment; selecting one of the at least two third wireless connection types as a fourth wireless connection type; and establishing connection with the first peripheral terminal equipment according to a fourth wireless connection type. Compared with the prior art that the connection is established between the main terminal equipment and the first peripheral terminal equipment according to the pre-fixed wireless connection type, the embodiment of the invention selects one of the at least two third wireless connection types which are common to the main terminal equipment and the first peripheral terminal equipment from the at least two third wireless connection types which are used as the fourth wireless connection type, and establishes connection with the first peripheral terminal equipment according to the fourth wireless connection type, so that the selected wireless connection between the main terminal equipment and the first peripheral terminal equipment can be flexibly established, and flexible networking between the main terminal equipment and the peripheral terminal equipment can be facilitated.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a flow chart of an embodiment of a network connection method of the present application;
FIG. 2 is a flow chart of another embodiment of a network connection method of the present application;
FIG. 3 is a flow chart of a third embodiment of the network connection method of the present application;
FIG. 4 is a flow chart of a fourth embodiment of the network connection method of the present application;
FIG. 5 is a flow chart of a fifth embodiment of the network connection method of the present application;
FIG. 6 is a flow chart of a sixth embodiment of a network connection method of the present application;
FIG. 7 is a flow chart of a seventh embodiment of a network connection method of the present application;
FIG. 8 is a schematic flow chart diagram of an eighth embodiment of a network connection method of the present application;
FIG. 9 is a schematic flow chart diagram of a ninth embodiment of a network connection method of the present application;
FIG. 10 is a flow chart of a tenth embodiment of the network connection method of the present application;
FIG. 11 is a schematic structural diagram of an embodiment of a master terminal device of the present application;
FIG. 12 is a schematic diagram of a framework of an embodiment of a master terminal device of the present application;
fig. 13 is a key flow timing diagram of fig. 12.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
Prior to describing the embodiments of the present application in detail, technical content related to the present application will be described.
The open source hong Mongolian (OpenHarmony) system is an open source project hatched and operated by an open atom open source foundation (OpenAtom Foundation), and aims to build a framework and a platform of an intelligent terminal equipment operating system for a full-scene, full-connection and full-intelligent era so as to promote the prosperous development of the everything interconnection industry. At present, when a main terminal device (also called super terminal device) and surrounding terminal devices are networked through a distributed soft bus, although the main terminal device and the surrounding terminal devices comprise a plurality of common wireless connection types (such as ble, wifi, ether, etc.), the plurality of common wireless connection types are isolated from each other, and the main terminal device can only establish connection with the surrounding terminal devices of the opposite end through a certain pre-fixed wireless connection type. This results in inflexible networking.
Compared with the prior art that the connection is established between the main terminal equipment and the first peripheral terminal equipment according to the pre-fixed wireless connection type, the embodiment of the invention selects one of the at least two third wireless connection types which are common to the main terminal equipment and the first peripheral terminal equipment from the at least two third wireless connection types which are used as the fourth wireless connection type, and establishes connection with the first peripheral terminal equipment according to the fourth wireless connection type, so that the selected wireless connection between the main terminal equipment and the first peripheral terminal equipment can be flexibly established, and flexible networking between the main terminal equipment and the peripheral terminal equipment can be facilitated.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a flow chart of an embodiment of a network connection method of the present application, which is applied to a master terminal device, where the master terminal device is a terminal device capable of establishing a connection with two or more surrounding terminal devices through a distributed soft bus at the same time, and the master terminal device may also be referred to as a super terminal device.
The method comprises the following steps: step S101, step S102, step S103, and step S104.
Step S101: at least two first wireless connection types of the first peripheral terminal equipment are obtained.
In this embodiment of the present application, wireless connection may refer to establishing a communication link between devices using wifi, 4G, and other wireless technologies, which provides a basis for data communication between devices, and is also referred to as wireless link. The wireless connection can solve the pain points of wiring, connection distance, equipment installation and deployment, high construction cost and the like. Wireless connection types include, but are not limited to: 4G/5G cellular network, wifi, lora, bluetooth, NFC, 433Mhz, etc. The first peripheral terminal device may refer to a peripheral terminal device having at least two first wireless connection types, for example, the first peripheral terminal device has wifi and bluetooth, or has a 5G cellular network, wifi and bluetooth, etc., and the number of the first peripheral terminal devices may be more than one.
The manner in which the master terminal device obtains the at least two first wireless connection types of the first peripheral terminal device includes, but is not limited to: the master terminal device may query the surrounding terminal devices for the wireless connection type by sending a query message to the surrounding terminal devices. For example, the main terminal device sends an inquiry message to the surrounding terminal devices based on the multiple wireless connection types of the main terminal device, if the surrounding terminal devices also have the same wireless connection type, the surrounding terminal device may return a response message to the main terminal device, and the main terminal device obtains the first surrounding terminal device having at least two first wireless connection types and the specific at least two first wireless connection types of the first surrounding terminal device according to the response message. Or the main terminal device sends an inquiry message to the surrounding terminal device based on a certain wireless connection type of the main terminal device, and the surrounding terminal device returns a response message to inform the main terminal device: the method comprises the steps that the main terminal equipment obtains first peripheral terminal equipment with at least two first wireless connection types and specific at least two first wireless connection types of the first peripheral terminal equipment according to response information, wherein the specific wireless connection types of the first peripheral terminal equipment are currently provided with the peripheral terminal equipment and are opened.
After the main terminal equipment acquires at least two first wireless connection types of the first peripheral terminal equipment through information interaction with the first peripheral terminal equipment, the at least two first wireless connection types of the first peripheral terminal equipment can be stored locally, and then the at least two first wireless connection types of the first peripheral terminal equipment can be directly acquired locally.
It should be noted that, with respect to the current main terminal device, the first peripheral terminal device is a peripheral terminal device of the current main terminal device; if the first peripheral terminal device is taken as the center, the first peripheral terminal device can also establish connection with more than two peripheral terminal devices through the distributed soft bus, and then the first peripheral terminal device can also be taken as the main terminal device to select the wireless connection type between the peripheral terminal devices around the first peripheral terminal device.
In some embodiments, the master terminal device and the surrounding terminal devices are each configured with an open source hong system. The open source hong Mongolian system (OpenHarmony) is an open source project hatched and operated by an open atom open source foundation (OpenAtom Foundation), and aims to build a framework and a platform of an intelligent terminal equipment operating system for a full-scene, full-connection and full-intelligent era so as to promote the prosperous development of the everything interconnection industry.
Step S102: and determining at least two third wireless connection types common to the main terminal equipment and the first peripheral terminal equipment according to the at least two first wireless connection types and the at least two second wireless connection types of the main terminal equipment.
And determining at least two third wireless connection types shared by the main terminal equipment and the first peripheral terminal equipment according to at least two first wireless connection types of the first peripheral terminal equipment and at least two second wireless connection types of the main terminal equipment.
For example: the at least two first wireless connection types of the first peripheral terminal equipment comprise wifi, bluetooth and NFC, and the at least two second wireless connection types of the main terminal equipment comprise: 4G cellular network, wifi, lora, bluetooth, then the third wireless connection type that the master terminal device has with the first peripheral terminal device includes: wifi and bluetooth.
Step S103: and selecting one of the at least two third wireless connection types as a fourth wireless connection type.
Because the main terminal equipment and the first peripheral terminal equipment have at least two common third wireless connection types, the connection between the main terminal equipment and the first peripheral terminal equipment only needs to adopt one wireless connection type, and therefore one wireless connection type can be selected from the at least two third wireless connection types to serve as a fourth wireless connection type. That is, the connection between the master terminal device and the first peripheral terminal device is selectively and not fixed in advance, thus providing flexibility in the connection between the master terminal device and the first peripheral terminal device.
Step S104: and establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type.
After the fourth wireless connection type commonly possessed by the main terminal equipment and the first peripheral terminal equipment is selected, the main terminal equipment can establish connection with the first peripheral terminal equipment based on the fourth wireless connection type.
For example: the third wireless connection type shared by the main terminal device and the first peripheral terminal device comprises: wifi and bluetooth, select wifi as fourth wireless connection type from it, main terminal equipment with first week terminal equipment can be through wifi establishment connection.
Compared with the prior art that the connection is established between the main terminal equipment and the first peripheral terminal equipment according to the pre-fixed wireless connection type, the embodiment of the invention selects one of the at least two third wireless connection types which are common to the main terminal equipment and the first peripheral terminal equipment from the at least two third wireless connection types which are used as the fourth wireless connection type, and establishes connection with the first peripheral terminal equipment according to the fourth wireless connection type, so that the selected wireless connection between the main terminal equipment and the first peripheral terminal equipment can be flexibly established, and flexible networking between the main terminal equipment and the peripheral terminal equipment can be facilitated.
In some embodiments, step S103, the selecting one wireless connection type from the at least two third wireless connection types as the fourth wireless connection type may include: and selecting one of the at least two third wireless connection types as a fourth wireless connection type according to a first preset requirement.
In this embodiment of the present application, the first preset requirement may be a preset requirement that one wireless connection type is selected from at least two third wireless connection types as a fourth wireless connection type. For example, the priority of the wireless connection type may be preset, and the fourth wireless connection type, which is a priority choice, is the priority of the preceding; another example is: the default wireless connection type of the peripheral terminal equipment can be preset as a fourth wireless connection type according to the equipment type of the peripheral terminal equipment; another example is: the priority wireless connection type may be set in advance according to the distance between the two terminal devices; etc.
For example: the priority of the preset wireless connection type is as follows: the priority of the 5G cellular network is greater than that of the 4G cellular network, the priority of the 4G cellular network is greater than that of wifi, the priority of wifi is greater than that of Bluetooth, the priority of Bluetooth is greater than that of NFC, and the like.
In some embodiments, step S103, wherein one wireless connection type is selected from the at least two third wireless connection types according to a first preset requirement as a fourth wireless connection type, may further include: substep S1031, substep S1032, and substep S1033 are shown in fig. 2.
Substep S1031: and establishing connection of at least two channels corresponding to the first peripheral terminal equipment according to the at least two third wireless connection types.
Sub-step S1032: and scoring the at least two channels according to a preset scoring requirement, and determining the channel with the highest score.
Substep S1033: and selecting the wireless connection type corresponding to the channel with the highest score as a fourth wireless connection type.
In this embodiment of the present application, the preset scoring requirement may refer to a preset requirement for scoring a channel that establishes a connection according to a wireless connection type. For example, a channel may be scored according to the signal strength of the signal on the channel; or scoring the channel according to the transmission speed of the data on the channel; or scoring the channels according to the score of the preset wireless connection type (for example, wifi is 90 score, bluetooth is 80 score, NFC is 70 score, etc.); etc.
How many third wireless connection types are commonly arranged between the main terminal equipment and the first peripheral terminal equipment, and corresponding connections of how many channels are established between the main terminal equipment and the first peripheral terminal equipment. And then scoring the at least two channels according to a preset scoring requirement, determining the channel with the highest score, and selecting the wireless connection type corresponding to the channel with the highest score as a fourth wireless connection type.
For example: the third wireless connection type shared between the main terminal device and the first peripheral terminal device includes: wifi, bluetooth, NFC connect through wifi, bluetooth, NFC respectively between main terminal device and the first week terminal device, establish three kinds of passageways that correspond, according to the requirement of prearranging the grading, the passageway grading that wifi corresponds is 95 minutes, and the passageway grading that bluetooth corresponds is 80 minutes, and the passageway grading that NFC corresponds is 70 minutes, and the passageway grading that wifi corresponds is highest, consequently regard wifi as fourth wireless connection type.
In some embodiments, the preset scoring requirements include at least one of a first preset scoring requirement for a wireless connection type, a second preset scoring requirement for signal strength, and a third preset scoring requirement for network test results.
The first preset scoring requirement of the wireless connection type may refer to a preset scoring requirement corresponding to each wireless connection type, for example: priority, weight and the like of each preset wireless connection type, and the wireless connection type with high priority has high scoring correspondence; high weight, high weight for its score, etc. The second preset scoring requirement for signal intensity may refer to a preset scoring requirement for signal intensity of signals of respective channels, including but not limited to: one or more evaluation indicators of signal strength, scoring requirements of the evaluation indicators, etc. For example, the signal-to-noise ratio may be preset as an index of signal strength, and the greater the signal-to-noise ratio, the greater the signal strength of the channel, and the higher the corresponding score. The third preset scoring requirement of the network test result may refer to a preset requirement of performing a network test on each channel and its network test result, including but not limited to: test objects, test methods, scoring requirements for test results, etc.
The scoring of the at least two channels according to the preset scoring requirement may be scoring the at least two channels according to at least one of a first preset scoring requirement of a wireless connection type, a second preset scoring requirement of a signal strength and a third preset scoring requirement of a network test result, and determining a channel with the highest score.
In this way, an optimal fourth wireless connection type can be selected that meets the network practical situation.
In some third embodiments, step S104, after the establishing a connection with the first peripheral terminal device according to the fourth wireless connection type may further include: step S105 and step S106 are as shown in fig. 3.
Step S105: and periodically scoring the at least two channels according to the preset scoring requirement to determine whether the scoring of the channel corresponding to the connection of the fourth wireless connection type is still highest at present.
Step S106: and continuing to keep the current connection under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is still the highest.
In this embodiment of the present invention, after the channel with the highest score is selected to correspond to the fourth wireless connection type according to the preset score requirement, the main terminal device establishes connection with the first peripheral terminal device according to the fourth wireless connection type, because the network environment is dynamically changed, the channel with the highest score selected before may remain unchanged, still be the channel with the highest score, may also be degraded, and the channel with the highest score before may become the worst score, and so on. And the main terminal equipment periodically scores the at least two channels according to the preset scoring requirement after establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type, and continuously keeps the current connection under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is still highest. In this way, it can be ensured that the current wireless connection is the optimal wireless connection according to the actual situation of the network.
In some fourth embodiments, the method further comprises: step S107 and step S108 are as shown in fig. 4.
Step S107: and under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is not the highest, reselecting the wireless connection type corresponding to the channel with the highest current score as a fifth wireless connection type.
Step S108: switching from the fourth wireless connection type of connection to the fifth wireless connection type of connection.
In this embodiment of the present invention, if the at least two channels are scored periodically according to the preset scoring requirement, and if the scoring of the channel corresponding to the connection of the fourth wireless connection type is not the highest, the wireless connection type corresponding to the channel with the highest current scoring is reselected as the fifth wireless connection type, and the connection of the fourth wireless connection type is switched to the connection of the fifth wireless connection type. In this way, it can be ensured that the current wireless connection is the optimal wireless connection according to the actual situation of the network.
In some embodiments, the third wireless connection type includes a verification wireless connection type requiring authentication credentials or a password; verifying the wireless connection type includes, but is not limited to, wifi. Because the authentication credentials or passwords are needed when the main terminal device and the first peripheral terminal device establish connection according to the authentication wireless connection type, the main terminal device and the first peripheral terminal device can successfully establish connection according to the authentication wireless connection type only under the condition that the authentication credentials or passwords are correct. It is generally possible to include the following two cases:
In one aspect, when establishing a connection of a corresponding channel with the first peripheral terminal device according to the verified wireless connection type, the method includes: step SA1, step SA2 and step SA3 are shown in the flowchart of the fifth embodiment in fig. 5.
Step SA1: and acquiring a first authentication credential or a first password of the master terminal device for verifying the wireless connection type.
Step SA2: and sending the first authentication credential or the first password to the first peripheral terminal equipment.
Step SA3: and under the condition that the authentication credentials or passwords input by the first peripheral terminal equipment based on the verification of the wireless connection type are consistent with the first authentication credentials or passwords, establishing the connection of a corresponding channel with the first peripheral terminal equipment.
In the embodiment of the application, the master terminal device sends a first authentication certificate or a first password for verifying the wireless connection type of the master terminal device to the first peripheral terminal device, and the first peripheral terminal device actively establishes connection of a corresponding channel with the master terminal device according to the verified wireless connection type through the first authentication certificate or the first password.
In another case, when establishing a connection of a corresponding channel with the first peripheral terminal device according to the verified wireless connection type, the method includes: step SB1 and step SB2 are schematically shown in the flowchart of the sixth embodiment shown in fig. 6.
Step SB1: and acquiring a second authentication certificate or a second password of the first peripheral terminal equipment for verifying the wireless connection type.
Step SB2: and establishing a corresponding channel connection with the first peripheral terminal equipment through the second authentication certificate or the second password based on the authentication wireless connection type.
In the embodiment of the application, the master terminal device acquires a second authentication credential or a second password for verifying the wireless connection type of the first peripheral terminal device from the first peripheral terminal device, and the master terminal device actively establishes connection of a corresponding channel with the first peripheral terminal device according to the verified wireless connection type through the second authentication credential or the second password.
In some seventh embodiments, the method further comprises: step S109 and step S110 are as shown in fig. 7.
Step S109: and setting the fourth wireless connection type as a default wireless connection type between the main terminal equipment and the first peripheral terminal equipment.
Step S110: and when the main terminal equipment is restarted, establishing connection with the first peripheral terminal equipment according to the default wireless connection type.
In this embodiment of the present application, the fourth wireless connection type is set to a default wireless connection type between the main terminal device and the first peripheral terminal device, and when the main terminal device is restarted, connection is established with the first peripheral terminal device according to the default wireless connection type, so that time for redetermining the fourth wireless connection type can be saved, and the main terminal device can quickly establish connection with the first peripheral terminal device according to the default wireless connection type.
In some eighth embodiments, step S104, after the establishing a connection with the first peripheral terminal device according to the fourth wireless connection type may further include: step S111, step S112, and step S113 are as shown in fig. 8.
Step S111: and monitoring whether the current connection between the main terminal equipment and the first peripheral terminal equipment is disconnected.
In this embodiment of the present application, it may be possible that due to some unexpected accidents, or due to sudden disconnection of the current connection of the current wireless connection type of the first peripheral terminal device, the current connection between the main terminal device and the first peripheral terminal device is disconnected, which may affect the communication between the main terminal device and the first peripheral terminal device, so in order to avoid that the current connection disconnection affects the communication between the main terminal device and the first peripheral terminal device, whether the current connection between the main terminal device and the first peripheral terminal device is disconnected may be monitored.
Step S112: and re-selecting another wireless connection type except the fourth wireless connection type from the at least two third wireless connection types as a sixth wireless connection type in the case that the current connection between the main terminal device and the first peripheral terminal device is disconnected.
And re-selecting another wireless connection type except the fourth wireless connection type from the at least two third wireless connection types as a sixth wireless connection type in the case that the current connection between the main terminal device and the first peripheral terminal device is disconnected. Wherein there are many specific ways of reselecting another wireless connection type than the fourth wireless connection type from the at least two third wireless connection types as the sixth wireless connection type. For example, if the third wireless connection type common to the main terminal device and the first peripheral terminal device is two, one is the fourth wireless connection type, only the other wireless connection type is selected during reselection, and the other wireless connection type is the sixth wireless connection type. For another example, if the third wireless connection types common to the main terminal device and the first peripheral terminal device are three or more, and one is the fourth wireless connection type, then two or more wireless connection types are selectable during reselection, and at this time, the selection can be performed according to the first preset requirement, the selection can also be performed according to the operation of the user, and the like.
Step S113: and reestablishing connection with the first peripheral terminal equipment according to the sixth wireless connection type.
And reestablishing connection with the first peripheral terminal equipment according to the sixth wireless connection type. In this way, after the connection established by the main terminal device and the first peripheral terminal device according to the fourth wireless connection type is disconnected, communication between the main terminal device and the first peripheral terminal device can be restored as soon as possible.
In some ninth embodiments, before selecting one of the at least two third wireless connection types as the fourth wireless connection type, step S103 may further include: step S114, as shown in fig. 9.
Step S114: displaying the at least two third wireless connection types.
At this time, in step S103, the selecting one of the at least two third wireless connection types as the fourth wireless connection type may further include: and selecting one wireless connection type from the at least two third wireless connection types as a fourth wireless connection type according to the detected selection operation of the user for the at least two third wireless connection types.
In this embodiment of the present application, after determining at least two third wireless connection types that are common to the main terminal device and the first peripheral terminal device, the at least two third wireless connection types are displayed, and the user may select one wireless connection type from among the at least two displayed third wireless connection types as the fourth wireless connection type. By the method, the corresponding connection between the main terminal equipment and the first peripheral terminal equipment can be established according to the wireless connection type of the user will.
In some tenth embodiments, step S104, after the establishing a connection with the first peripheral terminal device according to the fourth wireless connection type may further include: step S115 and step S116 are as shown in fig. 10.
Step S115: and determining the designated wireless connection type input by the user according to the detected operation of the designated wireless connection type input by the user.
Step S116: and switching from the connection of the fourth wireless connection type to the connection of the specified wireless connection type in the case that the specified wireless connection type belongs to the third wireless connection type and is different from the fourth wireless connection type.
In this embodiment of the present application, after the main terminal device establishes a connection with the first peripheral terminal device according to the fourth wireless connection type, the user may also reselect a wireless connection manner between the main terminal device and the first peripheral terminal device. That is, the user may input an operation of a designated wireless connection type, and after detecting the operation of the user, the main terminal device determines the designated wireless connection type input by the user, and if the designated wireless connection type is a wireless connection type shared by the main terminal device and the first peripheral terminal device and is different from the current fourth wireless connection type, the connection of the fourth wireless connection type may be switched to the connection of the designated wireless connection type. By the mode, the connection between the main terminal equipment and the first peripheral terminal equipment can be switched according to the wish of a user, and user experience is improved.
Referring to fig. 11, fig. 11 is a schematic structural diagram of an embodiment of a master terminal device of the present application, and it should be noted that the master terminal device of the embodiment of the present application can implement the above method, and for detailed description of related content, please refer to the above method section, which is not repeated here.
The main terminal device 100 can establish connection with more than two surrounding terminal devices through a distributed soft bus, the main terminal device 100 further comprises a communication module 3, a memory 1 and a processor 2, and the communication module 3 and the memory 1 are connected with the processor 2 through the bus. The processor 2 may be a micro control unit, a central processing unit or a digital signal processor, among others. The memory 1 may be a Flash chip, a read-only memory, a magnetic disk, an optical disk, a usb disk, a removable hard disk, or the like. The communication module 3 is used for communication, and the memory 1 is used for storing a computer program; the processor 2 is configured to execute the computer program and to implement a network connection method as follows when executing the computer program:
acquiring at least two first wireless connection types of first peripheral terminal equipment;
determining at least two third wireless connection types common to the main terminal equipment and the first peripheral terminal equipment according to the at least two first wireless connection types and the at least two second wireless connection types of the main terminal equipment;
selecting one of the at least two third wireless connection types as a fourth wireless connection type;
And establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type.
In some embodiments, the processor, when executing the computer program, implements a method as described below:
and selecting one of the at least two third wireless connection types as a fourth wireless connection type according to a first preset requirement.
In some embodiments, the processor, when executing the computer program, implements the method of:
establishing connection of at least two channels corresponding to the first peripheral terminal equipment according to the at least two third wireless connection types;
scoring the at least two channels according to a preset scoring requirement, and determining the channel with the highest score;
and selecting the wireless connection type corresponding to the channel with the highest score as a fourth wireless connection type.
In some embodiments, the preset scoring requirements include at least one of a first preset scoring requirement for a wireless connection type, a second preset scoring requirement for signal strength, and a third preset scoring requirement for network test results.
In some embodiments, the processor, when executing the computer program, implements the method of:
The at least two channels are scored periodically according to the preset scoring requirement, so that whether the scoring of the channel corresponding to the connection of the fourth wireless connection type is still highest at present is determined;
and continuing to keep the current connection under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is still the highest.
In some embodiments, the processor, when executing the computer program, implements the method of:
when the score of the channel corresponding to the connection of the fourth wireless connection type is not the highest, reselecting the wireless connection type corresponding to the channel with the highest current score as a fifth wireless connection type;
switching from the fourth wireless connection type of connection to the fifth wireless connection type of connection.
In some embodiments, the third wireless connection type includes a verification wireless connection type requiring authentication credentials or a password; the processor, when executing the computer program, implements the method as follows:
acquiring a first authentication credential or a first password for verifying the wireless connection type of the master terminal device;
transmitting the first authentication credential or first password to the first peripheral terminal device;
And under the condition that the authentication credentials or passwords input by the first peripheral terminal equipment based on the verification of the wireless connection type are consistent with the first authentication credentials or passwords, establishing the connection of a corresponding channel with the first peripheral terminal equipment.
In some embodiments, the third wireless connection type includes a verification wireless connection type requiring authentication credentials or a password; the processor, when executing the computer program, implements the method as follows:
acquiring a second authentication credential or a second password for verifying the wireless connection type of the first peripheral terminal equipment;
and establishing a corresponding channel connection with the first peripheral terminal equipment through the second authentication certificate or the second password based on the authentication wireless connection type.
In some embodiments, the processor, when executing the computer program, implements the method of:
setting the fourth wireless connection type as a default wireless connection type between the main terminal device and the first peripheral terminal device;
and when the main terminal equipment is restarted, establishing connection with the first peripheral terminal equipment according to the default wireless connection type.
In some embodiments, the processor, when executing the computer program, implements the method of:
monitoring whether the current connection between the main terminal equipment and the first peripheral terminal equipment is disconnected;
re-selecting another wireless connection type other than the fourth wireless connection type from the at least two third wireless connection types as a sixth wireless connection type in case that the current connection between the main terminal device and the first peripheral terminal device is disconnected;
and reestablishing connection with the first peripheral terminal equipment according to the sixth wireless connection type.
In some embodiments, the processor, when executing the computer program, implements the method of:
displaying the at least two third wireless connection types;
and selecting one wireless connection type from the at least two third wireless connection types as a fourth wireless connection type according to the detected selection operation of the user for the at least two third wireless connection types.
In some embodiments, the processor, when executing the computer program, implements the method of:
determining the appointed wireless connection type input by the user according to the detected appointed wireless connection type operation input by the user;
And switching from the connection of the fourth wireless connection type to the connection of the specified wireless connection type in the case that the specified wireless connection type belongs to the third wireless connection type and is different from the fourth wireless connection type.
In some embodiments, the master terminal device and the surrounding terminal devices are each configured with an open source hong system.
It should be noted that, the specific implementation manner of the main terminal device in the embodiment of the present application may be many, and the method may be eventually implemented, which is not limited herein.
The method according to the embodiment of the present application will be described below by taking a specific implementation manner of a specific master terminal device as an example.
In the embodiment of the invention, the main terminal equipment and the surrounding terminal equipment are both configured with OpenHarmony, the main terminal equipment provides an SA (System Application ), and the SA is mainly provided for the main terminal equipment applying network modes such as Bluetooth, wifi and the like, and has interfaces such as scanning, network distribution, networking and the like, so that the related capability of establishing a soft bus between a designated network and the main terminal equipment is realized, and the capability of scoring a network and dynamically switching network channels is supported.
Referring to fig. 12, fig. 12 is a schematic diagram of a frame of a master terminal device according to an embodiment of the present application. The main terminal equipment comprises other application or service modules, a plurality of wireless connection type modules capable of establishing connection with surrounding terminal equipment and a soft bus module (dsofts); wherein the other application or service modules include a distribution network API (Application Programming Interface ); the plurality of wireless connection types includes: wifi, bluetooth, ether, NFC, etc. The main terminal device adds an SA, where the SA includes a service module (service), an interface implementation module (image), a scoring module (score), and a monitor module (monitor).
Among the functions of the service module (service) are: SA service initialization, starting, service external interface management and the like; the functions of the interface implementation module (impl) are: realization of a service interface and the like; the functions of the scoring module (score) are: grading distribution networks of different channels, preferentially distributing the networks according to the grading, and simultaneously storing related information of the distribution networks to prepare for switching soft bus channels at the back; the monitoring module (monitor) functions as: monitoring a distribution network, detecting the state of a soft bus network at fixed time, and switching a bottom network channel of the soft bus according to the cooperation of the score and a soft bus module (dsofts); the functions of the soft bus module (dsofts) are: control messages of the application part etc. need to be sent to another terminal device via the soft bus.
Referring to fig. 13, fig. 13 is a key flow timing diagram, where terminal device a is a current master terminal device, and terminal device B is a first peripheral terminal device. The method specifically comprises the following steps:
step 1: the application of the terminal equipment A calls startNetCfg to start the distribution network service;
step 2: the application of the terminal equipment A monitors the return of the terminal equipment B, such as the return of Bluetooth, wifi and the like;
step 3: acquiring an authentication credential or a password of the terminal equipment A;
step 4: sending the authentication credentials or passwords of the terminal equipment A to the terminal equipment B, and automatically initiating a networking request;
step 5: the terminal equipment B responds to OK;
step 6: the soft bus module (dsofts) performs soft bus link establishment (namely, a plurality of channels such as Bluetooth, wifi and the like are respectively established between the terminal equipment A and the terminal equipment B);
step 7: the scoring module (score) scores each channel according to the means of network type, signal strength, network test and the like, and selects an optimal network, and the optimal network is a default network when the network is started next time;
step 8: successful networking;
step 9: the monitoring module (monitor) detects a plurality of channels in real time, and dynamically informs the soft bus module (dsofts) to switch the channels;
step 10: the terminal equipment A informs the terminal equipment B and actively disconnects the network;
Step 11: the terminal device B responds to OK.
By the method, the embodiment of the application can provide a non-inductive distribution network method between two independent terminal devices in a wireless mode and the like; a multichannel scoring mechanism can be added to provide support capability for switching of soft bus network channels.
The present application also provides a computer readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement a network connection method as described in any one of the above.
The computer readable storage medium may be an internal storage unit of the main terminal device, such as a hard disk or a memory. The computer readable storage medium may also be an external storage device such as a equipped plug-in hard disk, smart memory card, secure digital card, flash memory card, etc.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (15)
1. A network connection method, characterized in that it is applied to a master terminal device, where the master terminal device is a terminal device capable of simultaneously establishing connection with two or more peripheral terminal devices through a distributed soft bus, the method comprising:
acquiring at least two first wireless connection types of first peripheral terminal equipment;
determining at least two third wireless connection types common to the main terminal equipment and the first peripheral terminal equipment according to the at least two first wireless connection types and the at least two second wireless connection types of the main terminal equipment;
selecting one of the at least two third wireless connection types as a fourth wireless connection type;
and establishing connection with the first peripheral terminal equipment according to the fourth wireless connection type.
2. The method of claim 1, wherein selecting one of the at least two third wireless connection types as a fourth wireless connection type comprises:
and selecting one of the at least two third wireless connection types as a fourth wireless connection type according to a first preset requirement.
3. The method according to claim 2, wherein selecting one of the at least two third wireless connection types as the fourth wireless connection type according to the first preset requirement comprises:
establishing connection of at least two channels corresponding to the first peripheral terminal equipment according to the at least two third wireless connection types;
scoring the at least two channels according to a preset scoring requirement, and determining the channel with the highest score;
and selecting the wireless connection type corresponding to the channel with the highest score as a fourth wireless connection type.
4. The method of claim 3, wherein the pre-set scoring requirements include at least one of a first pre-set scoring requirement for a wireless connection type, a second pre-set scoring requirement for signal strength, and a third pre-set scoring requirement for network test results.
5. A method according to claim 3, wherein after said establishing a connection with said first peripheral terminal device according to said fourth wireless connection type, further comprises:
the at least two channels are scored periodically according to the preset scoring requirement, so that whether the scoring of the channel corresponding to the connection of the fourth wireless connection type is still highest at present is determined;
and continuing to keep the current connection under the condition that the score of the channel corresponding to the connection of the fourth wireless connection type is still the highest.
6. The method of claim 5, wherein the method further comprises:
when the score of the channel corresponding to the connection of the fourth wireless connection type is not the highest, reselecting the wireless connection type corresponding to the channel with the highest current score as a fifth wireless connection type;
switching from the fourth wireless connection type of connection to the fifth wireless connection type of connection.
7. A method according to claim 3, wherein the third wireless connection type comprises a verification wireless connection type requiring authentication credentials or a password;
when establishing the connection of the corresponding channel with the first peripheral terminal equipment according to the verification wireless connection type, the method comprises the following steps:
Acquiring a first authentication credential or a first password for verifying the wireless connection type of the master terminal device;
transmitting the first authentication credential or first password to the first peripheral terminal device;
and under the condition that the authentication credentials or passwords input by the first peripheral terminal equipment based on the verification of the wireless connection type are consistent with the first authentication credentials or passwords, establishing the connection of a corresponding channel with the first peripheral terminal equipment.
8. A method according to claim 3, wherein the third wireless connection type comprises a verification wireless connection type requiring authentication credentials or a password;
when establishing the connection of the corresponding channel with the first peripheral terminal equipment according to the verification wireless connection type, the method comprises the following steps:
acquiring a second authentication credential or a second password for verifying the wireless connection type of the first peripheral terminal equipment;
and establishing a corresponding channel connection with the first peripheral terminal equipment through the second authentication certificate or the second password based on the authentication wireless connection type.
9. A method according to claim 3, characterized in that the method further comprises:
setting the fourth wireless connection type as a default wireless connection type between the main terminal device and the first peripheral terminal device;
And when the main terminal equipment is restarted, establishing connection with the first peripheral terminal equipment according to the default wireless connection type.
10. The method of claim 1, wherein after the establishing a connection with the first peripheral terminal device according to the fourth wireless connection type, further comprises:
monitoring whether the current connection between the main terminal equipment and the first peripheral terminal equipment is disconnected;
re-selecting another wireless connection type other than the fourth wireless connection type from the at least two third wireless connection types as a sixth wireless connection type in case that the current connection between the main terminal device and the first peripheral terminal device is disconnected;
and reestablishing connection with the first peripheral terminal equipment according to the sixth wireless connection type.
11. The method of claim 1, wherein before selecting one of the at least two third wireless connection types as a fourth wireless connection type, comprising:
displaying the at least two third wireless connection types;
the selecting one of the at least two third wireless connection types as a fourth wireless connection type includes:
And selecting one wireless connection type from the at least two third wireless connection types as a fourth wireless connection type according to the detected selection operation of the user for the at least two third wireless connection types.
12. The method of claim 1, wherein after the establishing a connection with the first peripheral terminal device according to the fourth wireless connection type, further comprises:
determining the appointed wireless connection type input by the user according to the detected appointed wireless connection type operation input by the user;
and switching from the connection of the fourth wireless connection type to the connection of the specified wireless connection type in the case that the specified wireless connection type belongs to the third wireless connection type and is different from the fourth wireless connection type.
13. The method of claim 1, wherein the master terminal device and the surrounding terminal devices are each configured with an open source hong system.
14. The main terminal equipment is characterized by being capable of simultaneously establishing connection with more than two surrounding terminal equipment through a distributed soft bus, and further comprises a communication module, a memory and a processor, wherein the communication module is used for communication, and the memory is used for storing a computer program; the processor is configured to execute the computer program and to implement the network connection method according to any one of claims 1-13 when the computer program is executed.
15. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program, which when executed by a processor causes the processor to implement the network connection method according to any one of claims 1-13.
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