CN108601057A - Network data transmission method, equipment and system - Google Patents
Network data transmission method, equipment and system Download PDFInfo
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- CN108601057A CN108601057A CN201810185966.5A CN201810185966A CN108601057A CN 108601057 A CN108601057 A CN 108601057A CN 201810185966 A CN201810185966 A CN 201810185966A CN 108601057 A CN108601057 A CN 108601057A
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- data transmission
- network data
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- signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of network data transmission method, equipment and system, wherein this method includes：The signal strength of the connected router of detection；When detecting that the signal strength of connected router is less than pre-set threshold value, into access point mode and station mode, and broadcast relay is asked under access point mode；The service set and wireless signal strength of multiple network data transmission equipments are received, and maximum one of wireless signal strength in multiple network data transmission equipments is selected to establish connection as trunking, carries out signal transmission.The present invention can improve communication quality, and expanding communication distance is cost-effective.
Description
Technical field
The present invention relates to a kind of network information transfer field more particularly to network data transmission method, equipment and systems.
Background technology
With the development of Wifi equipment and the increase of number of users, reliability and networking performance to equipment Wifi connections propose
Higher requirement.A special trunking is generally required when network signal is bad to extend the covering of signal, it is of high cost.
It needs the network equipment being manually configured on trunking, it is inconvenient for operation.
Invention content
Present invention seek to address that problem as described above.It is an object of the present invention to provide a kind of raising network connectivities
The network data transmission method and system of energy and stability.
According to the first aspect of the invention, a kind of network data transmission method, including：First equipment detects institute's link road
When being less than pre-set threshold value by the signal strength of device, into access point mode and station mode, the first equipment is under access point mode
Broadcast relay is asked；When scanning is to relay request, into access point mode and station mode, the second equipment is connecing second equipment
Enter to broadcast itself service set and wireless signal strength under dot pattern；First equipment receives the services set of multiple second equipment
Mark and wireless signal strength, and maximum one of wireless signal strength in multiple second equipment is selected to be established as trunking
Connection carries out signal transmission.
Further, maximum one of wireless signal strength establishes company as trunking in selecting multiple second equipment
Before the step of connecing, carrying out signal transmission, including：First equipment closes access point mode, works in station mode.
Further, the step of progress signal transmission includes：Maximum one of wireless signal strength in multiple second equipment
It is operated in access point mode and station mode, receives the data and transfer transmission of the first equipment.
Further, method the second equipment scan to relay request the step of before, including：Second equipment is operated in
Station mode, periodic scanning own services set identifier.
According to the second aspect of the invention, a kind of network data transmission system, including：First equipment, for detecting
When connecting the signal strength of router less than pre-set threshold value, into access point mode and station mode, the first equipment is in access point
Broadcast relay is asked under pattern；And the service set and wireless signal strength of multiple second equipment are received, select multiple second
Maximum one of wireless signal strength establishes connection as trunking in equipment, carries out signal transmission；Second equipment is used for
When scanning relay request, into access point mode and station mode, the second equipment broadcasts the clothes of itself under access point mode
Business set identifier and wireless signal strength.
Further, the first equipment further includes first mode switch unit, for wireless in selecting multiple second equipment
Maximum one of signal strength establishes connection as trunking, before the operation for carrying out signal transmission, closes access point mode,
Work in station mode.
Further, the second equipment includes：Second mode switch unit, after establishing connection with the first equipment, work
In access point mode and station mode, the data and transfer transmission of the first equipment are received.
Further, the second equipment includes：Initial mode unit, for being operated in website before scanning to relay request
Pattern, periodic scanning own services set identifier.
Various embodiments of the present invention are switched by the operating mode of communication equipment, using the strongest equipment of wireless signal as relaying
Mode, improve communication quality, expanding communication distance is cost-effective, improves network connection performance and stability.
Being described below for exemplary embodiment is read with reference to the drawings, other property features of the invention and advantage will
It is apparent from.
Description of the drawings
It is incorporated into specification and the attached drawing of a part for constitution instruction shows the embodiment of the present invention, and with
Principle for explaining the present invention together is described.In the drawings, similar reference numeral is for indicating similar element.Under
Attached drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.Those of ordinary skill in the art are come
It says, it without creative efforts, can be obtain other attached drawings according to these attached drawings.
Fig. 1 schematically illustrates the flow diagram of first embodiment of the invention network data transmission method；
Fig. 2 schematically illustrates the flow diagram of second embodiment of the invention network data transmission method；
Fig. 3 schematically illustrates the flow diagram of third embodiment of the invention network data transmission method；
Fig. 4 schematically illustrates the structure diagram of network data transmission equipment of the embodiment of the present invention；
Fig. 5 schematically illustrates another structure diagram of network data transmission equipment of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.It needs
Illustrate, in the absence of conflict, the features in the embodiments and the embodiments of the present application mutually can be combined arbitrarily.
Equipment is explained by taking Internet of Things smart machine as an example in following embodiment, should not do limited explanation.
Embodiment one：
As shown in Figure 1, network data transmission method of the embodiment of the present invention specifically includes：
Step 101：The signal strength of the connected router of detection；
Step 102：When detecting that the signal strength of connected router is less than pre-set threshold value, into access point mode and
Station mode, and broadcast relay is asked under access point mode；
Step 103：The service set and wireless signal strength of multiple network data transmission equipments are received, and is selected multiple
Maximum one of wireless signal strength establishes connection as trunking in network data transmission equipment, carries out signal transmission.
Preferably, in selecting multiple network data transmission equipments maximum one of wireless signal strength as trunking
Before the step of establishing connection, carrying out signal transmission, including：Access point mode is closed, station mode is worked in.
Embodiment two：
As shown in Fig. 2, network data transmission method of the embodiment of the present invention specifically includes：
Step 201：In the relay request that scanning to network data transmission equipment is sent, into access point mode and website
Pattern；
Step 202：Itself service set and wireless signal strength are broadcasted under access point mode；
Step 203：When receiving the connection request of network data transmission equipment transmission, built with network data transmission equipment
Vertical network connection, and forward the data of network data transmission equipment.
Preferably, the step of data for forwarding network data transmission equipment includes：It is operated in access point mode and website mould
Formula forwards the data of network data transmission equipment.
Preferably, method scan to network data transmission equipment send relay request the step of before, including：Work
In station mode, periodic scanning own services set identifier.
Embodiment three：
As shown in figure 3, network data transmission method of the embodiment of the present invention specifically includes：
Step 301, when the first equipment detects that the signal strength of connected router is less than pre-set threshold value, into access point
Pattern (access point patterns, abbreviation ap mode) and station mode (i.e. station patterns)；
Step 302, the first equipment broadcast relay under ap mode is asked；
Step 303, the second device scan is to relay request；
Step 304, into ap mode and station patterns, the second equipment broadcasts the services set mark of itself under ap mode
Know (Service Set Identifier, abbreviation SSID) and wireless signal strength；
Step 305, the first equipment receives the SSID and wireless signal strength of multiple second equipment, and selects multiple second to set
Maximum one of standby middle wireless signal strength is used as trunking, the first equipment to close ap mode, work in station patterns；
Step 306, the first equipment is established with the second equipment as trunking and is connected；
Step 307, it is operated in ap mode and station patterns as the second equipment of trunking, receives the first equipment
Data and transfer transmission.
When specific operation, the second equipment is operated in station patterns before the step of scanning is to relay request, periodically sweeps
Retouch itself SSID.First equipment and the second equipment pass through beacon broadcast messages in ap mode.
The present embodiment starts AP+ when the signal strength of equipment detects connected router is less than pre-set threshold value
Station patterns, and find the strongest equipment of signal strength and establish TCP connection as relaying and be transmitted, while peripheral equipment
It can automated to respond to relayed connection request.The connection distance of expansion equipment in this way, performance and stability.
Example IV：
As shown in figure 4, the present embodiment provides a kind of network data transmission equipment, the explanation of method shown in Fig. 1 and Fig. 3
It can be adapted for the present embodiment, which includes：
Detection module, the signal strength for detecting connected router；
Mode selection module, for when detecting that the signal strength of connected router is less than pre-set threshold value, into connecing
Enter dot pattern and station mode, and broadcast relay is asked under access point mode；
Processing module, the service set for receiving multiple network data transmission equipments and wireless signal strength, and select
Maximum one of wireless signal strength in multiple network data transmission equipments is selected as trunking and establishes connection, carries out signal biography
It is defeated.
Preferably, mode selection module is additionally operable to the wireless signal in processing module selects multiple network data transmission equipments
Before one of maximum intensity establishes connection as trunking, access point mode is closed, station mode is worked in.
The present embodiment improves communication quality in such a way that equipment is as relaying, and expanding communication distance is cost-effective.It is logical
The mode that equipment finds relaying is crossed, it, can by broadcasting beacon when equipment, which finds that oneself signal is weak, influences communication quality
Triggering peripheral equipment enters repeater mode, and is used as relaying by detecting the best equipment of signal strength connection signal.Entire mistake
Journey is entirely to be automatically performed, and does not have to people and participates in.When equipment is as relay forwarding data, the communication of itself is unaffected.
Embodiment five：
As shown in figure 5, the present embodiment provides a kind of network data transmission equipment, the explanation of method shown in Fig. 2 and Fig. 3
It can be adapted for the present embodiment, which includes：
Mode control module is used in the relay request that scanning to network data transmission equipment is sent, into access point
Pattern and station mode；
Broadcast module, for broadcasting the service set and wireless signal strength of itself under access point mode；
Transit module, for receive network data transmission equipment transmission connection request when, with network data transmission
Equipment establishes network connection, and forwards the data of network data transmission equipment.
Preferably, transit module forwards network data transmission equipment for being operated in access point mode and station mode
Data.
Preferably, network data transmission equipment further includes：
Scan module, for being operated in station mode, periodic scanning own services set identifier, scan module and scheme control
Module connects.
The present embodiment starts AP+ when the signal strength of equipment detects connected router is less than pre-set threshold value
Station patterns, and find the strongest equipment of signal strength and establish TCP connection as relaying and be transmitted, while peripheral equipment
It can automated to respond to relayed connection request.The connection distance of expansion equipment in this way, performance and stability.
The present invention also provides a kind of network data transmission systems, including：First network data transmission set and the second network
Data transmission set, first network data transmission set are the network data transmission equipment such as example IV, the second network data
Transmission device is the network data transmission equipment such as embodiment five, first network data transmission set and the second network data transmission
Equipment communicates to connect.
The present invention also provides a kind of computer readable storage medium, computer program, program quilt are stored on storage medium
Processor realizes the network data transmission method of above-described embodiment one and/or the network data transmission method of embodiment two when executing
The step of.
The present invention also provides a kind of computer equipment, including memory, processor and storage on a memory and can located
The computer program that runs on reason device, processor realized when executing program above-described embodiment one network data transmission method and/
Or embodiment two network data transmission method the step of.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within protection scope of the present invention.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (13)
1. a kind of network data transmission method, which is characterized in that the method includes：
The signal strength of the connected router of detection；
When detecting that the signal strength of connected router is less than pre-set threshold value, into access point mode and station mode, and
Broadcast relay is asked under access point mode；
The service set and wireless signal strength of multiple network data transmission equipments are received, and selects multiple network datas
Maximum one of wireless signal strength establishes connection as trunking in transmission device, carries out signal transmission.
2. network data transmission method as described in claim 1, which is characterized in that described to select multiple network datas
Before the step of maximum one of wireless signal strength establishes connection, carries out signal transmission as trunking in transmission device,
Including：
Access point mode is closed, station mode is worked in.
3. a kind of network data transmission method, which is characterized in that the method includes：
In the relay request that scanning to network data transmission equipment is sent, into access point mode and station mode；
Itself service set and wireless signal strength are broadcasted under access point mode；
When receiving the connection request that the network data transmission equipment is sent, net is established with the network data transmission equipment
Network connects, and forwards the data of the network data transmission equipment.
4. network data transmission method as claimed in claim 3, which is characterized in that the forwarding network data transmission is set
The step of standby data includes：
It is operated in access point mode and station mode, forwards the data of the network data transmission equipment.
5. network data transmission method as claimed in claim 4, which is characterized in that the method is passed in scanning to network data
Before the step of relay request that transfer device is sent, including：
It is operated in station mode, periodic scanning own services set identifier.
6. a kind of network data transmission equipment, which is characterized in that the equipment includes：
Detection module, the signal strength for detecting connected router；
Mode selection module, for when detect connected router signal strength be less than pre-set threshold value when, into access point
Pattern and station mode, and broadcast relay is asked under access point mode；
Processing module, the service set for receiving multiple network data transmission equipments and wireless signal strength, and select more
Maximum one of wireless signal strength establishes connection as trunking in a network data transmission equipment, carries out signal biography
It is defeated.
7. network data transmission equipment as claimed in claim 6, which is characterized in that the mode selection module is additionally operable in institute
Stating processing module selects maximum one of wireless signal strength in multiple network data transmission equipments to be built as trunking
Before vertical connection, access point mode is closed, station mode is worked in.
8. a kind of network data transmission equipment, which is characterized in that the equipment includes：
Mode control module is used in the relay request that scanning to network data transmission equipment is sent, into access point mode
And station mode；
Broadcast module, for broadcasting the service set and wireless signal strength of itself under access point mode；
Transit module, for when receiving the connection request that the network data transmission equipment is sent, with the network data
Transmission device establishes network connection, and forwards the data of the network data transmission equipment.
9. network data transmission equipment as claimed in claim 8, which is characterized in that the transit module is for being operated in access
Dot pattern and station mode forward the data of the network data transmission equipment.
10. network data transmission equipment as claimed in claim 9, which is characterized in that further include：
Scan module, for being operated in station mode, periodic scanning own services set identifier, the scan module and the pattern
Control module connects.
11. a kind of network data transmission system, which is characterized in that including：First network data transmission set and the second network number
According to transmission device, the first network data transmission set is network data transmission equipment as claimed in claims 6 or 7, institute
It is network data transmission equipment as described in any one of claim 8-10 to state the second network data transmission equipment, described first
Network data transmission equipment is communicated to connect with second network data transmission equipment.
12. a kind of computer readable storage medium, it is stored with computer program on the storage medium, described program is by processor
It is realized when execution in claim 1 to 2 and/or the step of any one of claim 3 to 5 the method.
13. a kind of computer equipment, which is characterized in that including memory, processor and be stored on the memory and can be
The computer program run on the processor, the processor realized when executing described program in claim 1 to 2 and/or
The step of any one of claim 3 to 5 the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185966.5A CN108601057A (en) | 2018-03-07 | 2018-03-07 | Network data transmission method, equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810185966.5A CN108601057A (en) | 2018-03-07 | 2018-03-07 | Network data transmission method, equipment and system |
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| CN108601057A true CN108601057A (en) | 2018-09-28 |
Family
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| CN201810185966.5A Pending CN108601057A (en) | 2018-03-07 | 2018-03-07 | Network data transmission method, equipment and system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110913441A (en) * | 2019-11-28 | 2020-03-24 | 深圳市共进电子股份有限公司 | Data transmission method and device |
| CN111479307A (en) * | 2020-04-14 | 2020-07-31 | 珠海格力电器股份有限公司 | Data transmission method, device, AP and storage medium |
| CN111835648A (en) * | 2019-12-17 | 2020-10-27 | 黄德莲 | Remote starting system of directional equipment |
| CN111970749A (en) * | 2020-08-14 | 2020-11-20 | 深圳市欧瑞博科技股份有限公司 | Network connection method and device, intelligent household equipment and intelligent household system |
| CN112866101A (en) * | 2021-01-07 | 2021-05-28 | 珠海格力电器股份有限公司 | Equipment networking method and device, electronic equipment and storage medium |
| CN113055911A (en) * | 2021-03-10 | 2021-06-29 | 珠海安士佳电子有限公司 | Wireless cascading method |
| CN113055975A (en) * | 2019-12-28 | 2021-06-29 | 浙江宇视科技有限公司 | Remote wireless access automatic cascade method and system |
| CN113891354A (en) * | 2021-09-15 | 2022-01-04 | 珠海格力电器股份有限公司 | method, device, equipment and storage medium for updating mesh network |
| WO2022166576A1 (en) * | 2021-02-04 | 2022-08-11 | 华为技术有限公司 | Access method, apparatus and system, and readable storage medium |
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| WO2022166576A1 (en) * | 2021-02-04 | 2022-08-11 | 华为技术有限公司 | Access method, apparatus and system, and readable storage medium |
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| CN113055911A (en) * | 2021-03-10 | 2021-06-29 | 珠海安士佳电子有限公司 | Wireless cascading method |
| CN113891354A (en) * | 2021-09-15 | 2022-01-04 | 珠海格力电器股份有限公司 | method, device, equipment and storage medium for updating mesh network |
| CN113891354B (en) * | 2021-09-15 | 2022-07-12 | 珠海格力电器股份有限公司 | method, device, equipment and storage medium for updating mesh network |
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