CN105828378B - A kind of Wireless Fidelity WIFI connection methods and terminal device - Google Patents
A kind of Wireless Fidelity WIFI connection methods and terminal device Download PDFInfo
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- CN105828378B CN105828378B CN201510536570.7A CN201510536570A CN105828378B CN 105828378 B CN105828378 B CN 105828378B CN 201510536570 A CN201510536570 A CN 201510536570A CN 105828378 B CN105828378 B CN 105828378B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0247—Traffic management, e.g. flow control or congestion control based on conditions of the access network or the infrastructure network
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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Abstract
The invention provides a kind of Wireless Fidelity WIFI connection methods and terminal device, this method is applied to the terminal device for being provided with the first WIFI module, and method includes：At least two WIFI hot spots are selected as first object focus from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module；When terminal device has the demand carried out data transmission using WIFI hot spot, different time slots is distributed to first object focus；Distributed at each in time slot, first object focus processing data business corresponding to control the first WIFI module utilization.Wireless Fidelity WIFI connection methods provided by the invention and terminal device, terminal device can be made the multiple high-quality WIFI hot spots of time division multiplexing, to realize the optimization that WIFI hot spot selects in the environment of multiple available WIFI hot spots, improve the utilization rate of WIFI hot spot；The WIFI hot spot quantity that data, services are provided for terminal device is added, the transmittability of multiple WIFI hot spots is made full use of, improves message transmission rate.
Description
Technical field
The present invention relates to internet arena, more particularly to a kind of Wireless Fidelity WIFI connection methods and terminal device.
Background technology
At present, as social infrastructure construction and network connection cost reduce, WIFI popularization degree has been substantially improved, made
The data service of user's a big chunk is carried out by WIFI, therefore requirement of the user to WIFI hot spot is also increasingly
It is high.
At present, with the popularization of WiFi technology, user is under many circumstances all in the coverage of multiple WIFI hot spots
It is interior, as having multiple free WIFI in big market, big eating and drinking establishment.And in the prior art, when user is in multiple WIFI
In the coverage of focus, terminal is listed multiple WIFI hot spots according to signal intensity and selected for user, and user passes through a WIFI
Focus carrys out processing data business.Because the signal intensity and network speed of WIFI hot spot become according to the position and networking quantity of terminal
Change, fixation uses some WIFI hot spot, and the speed for the data service that terminal device handled by WIFI hot spot can be caused excessively slow.
The content of the invention
It is existing its purpose is to solve the invention provides a kind of Wireless Fidelity WIFI connection methods and terminal device
The problem of existing speed is excessively slow when terminal device is by WIFI hot spot processing data business.
In order to achieve the above object, the embodiment provides a kind of Wireless Fidelity WIFI connection methods, it is applied to
The terminal device of the first WIFI module is provided with, including：
Select at least two WIFI hot from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module
Point is used as first object focus；
When terminal device has the demand carried out data transmission using WIFI hot spot, distributed to first object focus different
Time slot；
Distributed at each in time slot, first object focus processing data industry corresponding to control the first WIFI module utilization
Business.
To achieve these goals, present invention also offers a kind of terminal device, the terminal device to include：
Selecting module, for from record the currently available WIFI hot spot of the first WIFI module the first hotspot list in selection to
Few two WIFI hot spots are as first object focus；
Distribute module, for terminal device exist carried out data transmission using WIFI hot spot demand when, to the first mesh
Mark focus and distribute different time slots；
Processing module, for having been distributed at each in time slot, first object corresponding to control the first WIFI module utilization
Focus processing data business.
The such scheme of the present invention comprises at least following beneficial effect：
Wireless Fidelity WIFI connection methods provided by the invention and terminal device, terminal device can be made in multiple available
In the environment of WIFI hot spot, be time-multiplexed multiple high-quality WIFI hot spots, realizes the optimization of WIFI hot spot selection, improves WIFI
The utilization rate of focus；The WIFI hot spot quantity that data, services are provided for terminal device is added, makes full use of multiple WIFI hot spots
Transmittability, improve message transmission rate.
Brief description of the drawings
Fig. 1 represents the basic step flow chart of the embodiment one of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 2 represents the basic step flow chart of the embodiment two of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 3 represents the basic step flow chart of the embodiment three of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 4 represents the basic step flow chart of the example IV of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 5 represents the basic step flow chart of the embodiment five of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 6 represents the basic step flow chart of the embodiment six of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 7 represents the basic step flow chart of the embodiment seven of the Wireless Fidelity WIFI connection methods of the present invention；
Fig. 8 represents the composition structural representation of terminal device provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, the embodiment of the present invention one provides a kind of Wireless Fidelity WIFI connection methods, applied to being provided with first
The terminal device of WIFI module, this method include：
Step 101, at least two are selected from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module
Individual WIFI hot spot is as first object focus；
Step 102, when terminal device has the demand carried out data transmission using focus, distributed to first object focus
Different time slots；
Step 103, distributed at each in time slot, corresponding to control the first WIFI module utilization at first object focus
Manage data service.
In the specific embodiment of the invention, when terminal device is in the coverage of multiple WIFI hot spots, from currently may be used
At least two WIFI hot spots are selected in WIFI hot spot.Meanwhile two WIFI hot spots of selection use time-multiplexed mode
Data transfer is provided for terminal.
Relative to the terminal device of prior art for a WIFI hot spot is provided by the way of data, services, the present invention
Embodiment provides data, services to a terminal device by least two WIFI hot spots, improves the utilization of WIFI hot spot
Rate.
Meanwhile the embodiment of the present invention provides data, services due at least two WIFI hot spots of selection, relative to existing skill
For the terminal device of art provides data, services using a WIFI hot spot, add and provide data, services for terminal device
WIFI hot spot quantity, makes full use of the transmittability of multiple WIFI hot spots, therefore improves message transmission rate.
In a particular embodiment of the present invention, it is necessary first to establish the list of currently available WIFI hot spot, and then from row
Selection participates in the target focus of data transfer in table.
Establishing the list of currently available WIFI hot spot can be accomplished in several ways, and such as select the first WIFI module prison
All WIFI hot spots for measuring establish above-mentioned list.
By description before it can be found that target focus is selected from the first hotspot list, therefore in the first hotspot list
The quality (such as signal intensity, connecting into power) of focus can influence final message transmission rate.In other words, the first focus
The quality of focus is higher in list, then the higher possibility of the message transmission rate of terminal device is bigger.Therefore, the present invention is specific
In the Wireless Fidelity WIFI connection methods of embodiment, terminal device is improved by improving the quality of focus in the first hotspot list
Message transmission rate.
It will be apparent to those skilled in the art that when the first WIFI module carries out time-multiplexed side using multiple target WIFI hot spots
During formula processing data business, the signal intensity of each target WIFI hot spot is higher, then in business procession, data transfer
The higher possibility of speed is bigger.And each target WIFI hot spot to connect into power higher, then in business procession,
The higher possibility of average message transmission rate is bigger.Consideration with reference to more than, in the specific embodiment of the invention, first
In the WIFI hot spot that the currently available WIFI hot spot of WIFI module can monitor for the first WIFI module, signal intensity can be more than etc.
It is more than or equal to the focus of the second pre-set threshold value in the first pre-set threshold value and/or the probability of successful connection.
That is, as shown in Fig. 2 the Wireless Fidelity WIFI connection methods that embodiments of the invention two provide specifically are wrapped
Include：
Step 201, the probability for signal intensity being more than or equal to the first pre-set threshold value and/or successful connection is more than or equal to second
The WIFI hot spot of pre-set threshold value adds the first hotspot list；
Under normal circumstances, when the signal intensity of WIFI hot spot is more than or equal to -106 dBm dBm, terminal device
The WIFI hot spot is successfully connected to, but now the transmission rate of WIFI hot spot is relatively low, in order to avoid terminal device is with passing
The relatively low available WIFI hot spot connection of defeated speed, sets one first pre-set threshold value herein, very fast to filter out some transmission rates
Available WIFI hot spot；Similarly, one second pre-set threshold value is set, the higher available WIFI heat of power is connected into filter out some
Point.
Step 202, at least two are selected from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module
Individual WIFI hot spot is as first object focus；
Step 203, when terminal device has the demand carried out data transmission using WIFI hot spot, first object focus is given
Distribute different time slots；
Step 204, distributed at each in time slot, corresponding to control the first WIFI module utilization at first object focus
Manage data service.
In the above embodiment of the present invention, it is higher and/or connect into power to filter out transmission rate by setting threshold values
Higher WIFI hot spot, it is relatively low and/or connect into the relatively low WIFI hot spot of power and be connected to avoid terminal device and transmission rate,
Further increase terminal device using multiple target WIFI hot spots in a time multiplexed way processing data business when data pass
Defeated speed.
Under normal circumstances, for a terminal device, a WIFI hot spot connection speed, the parameter such as congestion level is
Dynamic change；Such as when the minor variations of locus occur for terminal device, it is possible to change current transmission rate；Or
Person is influenceed by other conditions, and the transmission rate of WIFI hot spot in itself is also to change.Therefore, specific reality of the invention
Apply in example, it is necessary to travel through the WIFI hot spot in current region, the hotspot list of real-time update first in real time.
That is, as shown in figure 3, the Wireless Fidelity WIFI connection methods provided in embodiments of the invention three are specifically wrapped
Include：
Step 301, the traversal cycle of the terminal device is established；When the traversal cycle is less than the WIFI discrimination weights of the terminal device
Between.
Step 302, within each traversal cycle, all WIFI hot spots in current region are obtained.
Step 303, the probability for signal intensity being more than or equal to the first pre-set threshold value and/or successful connection is more than or equal to second
The WIFI hot spot of pre-set threshold value adds the first hotspot list；
Step 304, at least two are selected from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module
Individual WIFI hot spot is as first object focus；
Step 305, when terminal device has the demand carried out data transmission using WIFI hot spot, first object focus is given
Distribute different time slots；
Step 306, distributed at each in time slot, corresponding to control the first WIFI module utilization at first object focus
Manage data service.
, periodically can be to having stored because terminal device has the WIFI discrimination weight times in the above embodiment of the present invention
WIFI is re-authenticated, and to avoid that WIFI discrimination weights occur in a traversal cycle, therefore the traversal cycle sets less than the terminal
The standby WIFI discrimination weight times
In the above embodiment of the present invention, the cycle is traveled through by establishing, and each travels through traversal in the cycle and once works as proparea
All available WIFI hot spots in domain, WIFI hot spot data is kept last state, avoid data expired, further increase end
Message transmission rate during end equipment processing data business.
In a particular embodiment of the present invention, it is necessary to select at least two WIFI hot spots out of first hotspot list as
One target focus, first object focus is recycled to carry out data transmission.
And select at least two WIFI hot spots multiple choices scheme to be present as first object focus, such as at random from the first heat
Select at least two WIFI hot spots in point list, or the WIFI hot spot of the first hotspot list all selected etc.；However, so
Selection scheme will necessarily choose the relatively low WIFI hot spot of some speed levels, as transmission rate is relatively low or connects into power
Relatively low WIFI hot spot, therefore, in a particular embodiment of the present invention, the speed of the WIFI hot spot by determining the first hotspot list
The transmission rate of rate level, i.e. WIFI hot spot；The WIFI hot spot of the forward certain amount of reselection speed level.
I.e. as shown in figure 4, the Wireless Fidelity WIFI connection methods provided in embodiments of the invention four specifically include：
Step 401, the speed level of the WIFI hot spot in the first hotspot list is determined；
Wherein, speed level shows the transmission rate of the WIFI hot spot, and the higher WIFI hot spot transmission rate of speed level is faster.
Step 402, the sequential selection first object focus according to speed level from big to small.
That is, the WIFI according to the forward certain amount of sequential selection the first hotspot list medium-rate level of speed level
Focus.
Step 403, when terminal device has the demand carried out data transmission using WIFI hot spot, first object focus is given
Distribute different time slots；
Step 404, distributed at each in time slot, corresponding to control the first WIFI module utilization at first object focus
Manage data service.
In the above embodiment of the present invention, it is first determined the speed level of the WIFI hot spot of the first hotspot list；Reselection speed
The WIFI hot spot of the forward certain amount of rate level, carried out data transmission with screening mass preferably WIFI hot spot, avoid speed
The WIFI hot spot more inferior of level rearward takes transmission time slot, influences transmission rate.
In a particular embodiment of the present invention, it is necessary to distribute time slot to first object focus, to realize that time division multiplexing is multiple
First object focus, reach the effect for improving transmission rate.
And there is a variety of, such as mean allocation etc. in the scheme for distributing first object focus time slot；But if distribute to
The more time slot of the relatively low WIFI hot spot of speed level, will necessarily reduce transmission rate, therefore, in specific embodiment of the invention,
By obtaining the speed level of each first object focus, the time slot that the higher first object focus of speed level is assigned to is more
It is more, to realize high rate data transmission.
As shown in figure 5, the Wireless Fidelity WIFI connection methods provided in embodiments of the invention five specifically include：
Step 501, the speed level of the WIFI hot spot in the first hotspot list is determined；
Step 502, the sequential selection first object focus according to speed level from big to small.
Step 503, terminal device exist carried out data transmission using WIFI hot spot demand when, obtain each first
The speed level of target focus；
Step 504, the speed level according to first object focus distributes time slot to each first object focus, and speed level is higher
The time slot that is assigned to of first object focus it is more.
Step 505, distributed at each in time slot, corresponding to control the first WIFI module utilization at first object focus
Manage data service.
In the above embodiment of the present invention, match somebody with somebody time slot according to speed fraction, the first object focus for making speed level higher occupies
Time slot it is more, and the time slot that the relatively low first object focus of speed level occupies is relatively less, is realized with this in identical
In, overall volume of transmitted data is improved, that is, improves overall transmission rate.
Further, in the above embodiment of the present invention, the speed level S of each WIFI hot spotpIt is as follows：
Sp=Di×Dp+Ui×Up
Wherein UiFor the average uplink speed of WIFI hot spot, DiFor the average downstream rate of WIFI hot spot；
UpFor the weight of upstream rate, DpFor the weight of downstream rate, Dp+Up=1.
In the above embodiment of the present invention, UpAnd DpSetting can be depending on current business；When current business is in up
During business, U can be setpValue be more than DpValue, such as, when terminal device is currently sending mail, it is necessary to which upstream rate is more than
Downstream rate, then U can be setpValue for 0.8, DpValue be 0.2 or other UpMore than DpNumerical value.
Conversely, when current business is in downlink business, U can be setpValue be less than DpValue；Such as when terminal device is worked as
It is preceding when downloading movies, it is necessary to upstream rate is less than downstream rate, then U can be setpValue for 0.2, DpValue for 0.8 or other
UpLess than DpNumerical value.
Further, in the above embodiment of the present invention, this method also includes：
Continuous first preset value is traveled through to the WIFI hot spot addition banned list that the first hotspot list is introduced into the cycle.
In the above embodiment of the present invention, the WIFI hot spot for being added to banned list, no longer it is traveled through, avoided
Terminal device go to travel through some can not successful connection WIFI hot spot, lose time and the electricity of terminal device.
Under normal circumstances, some terminal devices can not carry out focus switching automatically, when detect better quality some
Focus, the number that said process will cause terminal device to be handled by WIFI hot spot need to be switched by manual operation during WIFI hot spot
According to slowing for business.
Therefore, in specific implementation of the invention, for the terminal device provided with two WIFI modules, using two WIFI moulds
The method of block switching at runtime, realize effective utilization and the high transmission speeds of WIFI hot spot.
I.e. as shown in fig. 6, in embodiments of the invention six, terminal device also includes the second WIFI module, the Wireless Fidelity
WIFI connection methods also include：
Step 601, when during the first WIFI module is carried out data transmission using first object focus, according to second
The WIFI hot spot information for the available WIFI hot spot that WIFI module monitors judges whether the service quality of the second WIFI module is better than
The service quality of first WIFI module, obtain a judged result；
Step 602, the service quality for indicating the second WIFI module in judged result is better than the Service Quality of the first WIFI module
During amount, handover operation is performed, service is provided to by the second WIFI module.
In the above embodiment of the present invention, when the first WIFI module carries out data biography as the data transmission module of terminal device
When defeated, monitoring module of second WIFI module as terminal device, at any time monitoring can use the WIFI hot spot information of WIFI hot spot, and
Judge whether the service quality of itself is better than the service quality of the first WIFI module.
When the second WIFI module judges that the service quality of itself is better than the service quality of the first WIFI module, the 2nd WIFI
Module switches to the data transmission module of terminal device, makes the data transfer of terminal device all the time by service quality preferably WIFI
Module provides service.
In the above embodiment of the present invention, for the terminal device provided with two WIFI modules, moved using two WIFI modules
The method of state switching, it is easy to accomplish, the terminal device for solving more WIFI modules carries out more WIFI hot spot switching hardware costs height
The problem of.
Under normal circumstances, when existing terminal device carries out WIFI hot spot switching, current connection need to be interrupted and resettled afterwards
New connection, and such operation can cause the interruption of current business, when new connection establishes completion and then secondary connection currently
Business, cause slowing for terminal device processing data business.
Therefore, in specific embodiment of the invention, for the terminal device provided with two WIFI modules, using soft handover,
On the premise of current connection is not turned off, new WIFI module is directly controlled to perform the transmission of current data.
I.e. as shown in fig. 7, in embodiments of the invention seven, handover operation specifically includes：
Step 701, at least two are selected from the second WIFI hot spot list of the currently available WIFI hot spot of the second WIFI module
Individual WIFI hot spot is as the second target WIFI hot spot；
That is, when the first WIFI module still provides for data transfer, selected at least from the second WIFI hot spot list
Two WIFI hot spots are as the second target WIFI hot spot；
Step 702, the connection of the second WIFI module and the second target WIFI hot spot is established；
That is, while connection of first WIFI module still with first object focus, by the second WIFI module and the
Two target WIFI hot spots are attached.
Step 703, different time slots is distributed to the second target WIFI hot spot；
Step 704, data service is switched to the second WIFI module；
That is, the first WIFI module does not disconnect with first object focus, data service is directly switched to second
WIFI module, solve the problems, such as that WIFI hot spot switching has time delay.
Step 705, distributed at each in time slot, corresponding to control the second WIFI module utilization at target WIFI hot spot
Manage data service.
In the above embodiment of the present invention, for the terminal device provided with two WIFI modules, using soft handover, cut
When changing, the WIFI module without original is carried out data transmission is disconnected, and data service is directly switched to new WIFI module, is solved
The hardware cost that the terminal device of more WIFI modules switches more WIFI hot spots is high and WIFI hot spot switching has asking for time delay
Topic.
In order to which above-mentioned purpose is better achieved, referring to Fig. 7, the embodiment of the present invention also provides a kind of terminal device, including：
Selecting module 801, for record the currently available WIFI hot spot of the first WIFI module the first hotspot list in select
At least two WIFI hot spots are as first object focus；
Distribute module 802, for terminal device exist carried out data transmission using WIFI hot spot demand when, to first
Target focus distributes different time slots；
Processing module 803, for having been distributed at each in time slot, the first mesh corresponding to control the first WIFI module utilization
Mark focus processing data business.
Specifically, in the above embodiment of the present invention, the terminal device includes：
WIFI hot spot List Generating Module, for selecting module from the first hotspot list for recording currently available WIFI hot spot
Before at least two WIFI hot spots of middle selection are as first object focus, the signal intensity in current region is more than or equal to first
The WIFI hot spot that pre-set threshold value and/or the probability of successful connection are more than or equal to the second pre-set threshold value adds the first hotspot list.
Specifically, in the above embodiment of the present invention, the terminal device includes：
Acquisition module, it is for WIFI hot spot List Generating Module that the signal intensity in current region is pre- more than or equal to first
If the WIFI hot spot that threshold values and/or the probability of successful connection are more than or equal to the second pre-set threshold value is added before the first hotspot list,
Establish the traversal cycle of the terminal device；Travel through WIFI discrimination weight time of the cycle less than the terminal device；
Within each traversal cycle, all WIFI hot spots in current region are obtained.
Specifically, in the above embodiment of the present invention, selecting module includes：
Determination sub-module, for determining the speed level of the WIFI hot spot in the first hotspot list；
Submodule is selected, for the sequential selection first object focus according to speed level from big to small.
Specifically, in the above embodiment of the present invention, distribute module specifically includes：
Acquisition submodule, for when terminal device has the demand carried out data transmission using WIFI hot spot, obtaining every
The speed level of one first object focus；
Distribution sub module, each first object focus distribution time slot, speed are given for the speed level according to first object focus
The time slot that the higher first object focus of rate level is assigned to is more.
Specifically, in the above embodiment of the present invention, the speed level S of each WIFI hot spotpIt is as follows：
Sp=Di×Dp+Ui×Up
Wherein UiFor the average uplink speed of WIFI hot spot, DiFor the average downstream rate of WIFI hot spot；
UpFor the weight of upstream rate, DpFor the weight of downstream rate, Dp+Up=1.
Specifically, in the above embodiment of the present invention, the terminal device also includes：
Disabled module, the WIFI hot spot of the first hotspot list is introduced into the cycle for continuous first preset value to be traveled through
Add banned list.
Specifically, in the above embodiment of the present invention, terminal device also includes the second WIFI module；Terminal device also wraps
Include：
Judge module, for being carried out data transmission in the first WIFI module using first object focus during when, root
The WIFI hot spot information of the available WIFI hot spot monitored according to the second WIFI module judges that the service quality of the second WIFI module is
The no service quality for being better than the first WIFI module, obtain a judged result；
Handover module, the service quality for indicating the second WIFI module in judged result are better than the Service Quality of the first WIFI module
During amount, handover operation is performed, service is provided to by the second WIFI module.
Specifically, in the above embodiment of the present invention, handover module specifically includes：
WIFI hot spot selects submodule, for the second WIFI hot spot row from the currently available WIFI hot spot of the second WIFI module
At least two WIFI hot spots are selected in table as the second target WIFI hot spot；
WIFI hot spot connects submodule, for establishing the connection of the second WIFI module and the second target WIFI hot spot；
WIFI hot spot distribution sub module, for distributing different time slots to the second target WIFI hot spot；
WIFI hot spot switching submodule, for data service to be switched into the second WIFI module；
Business processing submodule, for having been distributed at each in time slot, mesh corresponding to control the second WIFI module utilization
Mark WIFI hot spot processing data business.
It should be noted that terminal device provided in an embodiment of the present invention is the terminal device using the above method, i.e., on
All embodiments for stating method are applied to the terminal device, and can reach same or analogous beneficial effect.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
- A kind of 1. Wireless Fidelity WIFI connection methods, applied to the terminal device for being provided with the first WIFI module, it is characterised in that Including：Establish the traversal cycle of the terminal device；The traversal cycle is less than the WIFI discrimination weight times of the terminal device；Within each traversal cycle, all WIFI hot spots in current region are obtained；The probability that signal intensity in current region is more than or equal to the first pre-set threshold value and/or successful connection is more than or equal to second The WIFI hot spot of pre-set threshold value adds the first hotspot list；At least two WIFI hot spots are selected to make from the first hotspot list of the record currently available WIFI hot spot of the first WIFI module For first object focus；Including：Determine the speed level of the WIFI hot spot in first hotspot list；According to speed level from greatly to First object focus described in small sequential selection；When the terminal device has the demand carried out data transmission using WIFI hot spot, distributed to the first object focus Different time slots；Including：When the terminal device has the demand carried out data transmission using WIFI hot spot, each is obtained The speed level of the first object focus；When speed level according to the first object focus is distributed to each first object focus Gap, the time slot that the higher first object focus of speed level is assigned to are more；Distributed at each in time slot, controlled first object focus processing data industry corresponding to the first WIFI module utilization Business；Wherein, the speed level S of each WIFI hot spotpIt is as follows：Sp=Di×Dp+Ui×UpWherein UiFor the average uplink speed of WIFI hot spot, DiFor the average downstream rate of WIFI hot spot；UpFor the weight of upstream rate, DpFor the weight of downstream rate, Dp+Up=1.
- 2. Wireless Fidelity WIFI connection methods as claimed in claim 1, it is characterised in that this method also includes：Continuous first preset value is traveled through to the WIFI hot spot addition banned list that first hotspot list is introduced into the cycle.
- 3. Wireless Fidelity WIFI connection methods as claimed in claim 1, it is characterised in that the terminal device also includes second WIFI module, the WIFI connection methods also include：When during the first WIFI module is carried out data transmission using the first object focus, according to the second WIFI module The WIFI hot spot information of the available WIFI hot spot monitored judges whether the service quality of second WIFI module is better than first The service quality of WIFI module, obtain a judged result；When the judged result indicates that the service quality of second WIFI module is better than the service quality of the first WIFI module, Handover operation is performed, service is provided to by second WIFI module.
- 4. Wireless Fidelity WIFI connection methods as claimed in claim 3, it is characterised in that the handover operation specifically includes：At least two WIFI hot spots are selected to make from the second WIFI hot spot list of the currently available WIFI hot spot of the second WIFI module For the second target WIFI hot spot；Establish the connection of the second WIFI module and the second target WIFI hot spot；Different time slots is distributed to the second target WIFI hot spot；The data service is switched to second WIFI module；Distributed at each in time slot, controlled target WIFI hot spot corresponding to the second WIFI module utilization to handle the number According to business.
- A kind of 5. terminal device, it is characterised in that including：Acquisition module, for establishing the traversal cycle of the terminal device；The traversal cycle is less than the WIFI weights of the terminal device Authentication time；Within each traversal cycle, all WIFI hot spots in current region are obtained；WIFI hot spot List Generating Module, for by the signal intensity in current region be more than or equal to the first pre-set threshold value and/or The WIFI hot spot that the probability of successful connection is more than or equal to the second pre-set threshold value adds the first hotspot list；Selecting module, for from Record in the first hotspot list of the first currently available WIFI hot spot of Wireless Fidelity WIFI module and select at least two WIFI hot spots As first object focus；It is specifically used for：Determine the speed level of the WIFI hot spot in first hotspot list；According to speed level First object focus described in sequential selection from big to small；Distribute module, for when the terminal device has the demand carried out data transmission using WIFI hot spot, to described the One target focus distributes different time slots；It is specifically used for：Exist in the terminal device and carried out data transmission using WIFI hot spot Demand when, obtain the speed level of each first object focus；Speed level according to the first object focus is to every Individual first object focus distributes time slot, and the time slot that the higher first object focus of speed level is assigned to is more；Processing module, for having been distributed at each in time slot, control first object corresponding to the first WIFI module utilization Focus processing data business；Wherein, the speed level S of each WIFI hot spotpIt is as follows：Sp=Di×Dp+Ui×UpWherein UiFor the average uplink speed of WIFI hot spot, DiFor the average downstream rate of WIFI hot spot；UpFor the weight of upstream rate, DpFor the weight of downstream rate, Dp+Up=1.
- 6. terminal device as claimed in claim 5, it is characterised in that the terminal device also includes：Disabled module, the WIFI hot spot of first hotspot list is introduced into the cycle for continuous first preset value to be traveled through Add banned list.
- 7. terminal device as claimed in claim 5, it is characterised in that the terminal device also includes the second WIFI module；Institute Stating terminal device also includes：Judge module, for being carried out data transmission in the first WIFI module using the first object focus during when, root The WIFI hot spot information of the available WIFI hot spot monitored according to the second WIFI module judges the Service Quality of second WIFI module Whether amount is better than the service quality of the first WIFI module, obtains a judged result；Handover module, the service quality for indicating second WIFI module in the judged result are better than the clothes of the first WIFI module During quality of being engaged in, handover operation is performed, service is provided to by second WIFI module.
- 8. terminal device as claimed in claim 7, it is characterised in that the handover module specifically includes：WIFI hot spot selects submodule, for from the second WIFI hot spot list of the currently available WIFI hot spot of the second WIFI module At least two WIFI hot spots are selected as the second target WIFI hot spot；WIFI hot spot connects submodule, for establishing the connection of the second WIFI module and the second target WIFI hot spot；WIFI hot spot distribution sub module, for distributing different time slots to the second target WIFI hot spot；WIFI hot spot switching submodule, for the data service to be switched into second WIFI module；Business processing submodule, for having been distributed at each in time slot, control mesh corresponding to the second WIFI module utilization Mark WIFI hot spot and handle the data service.
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| CN106658655A (en) * | 2016-12-26 | 2017-05-10 | 努比亚技术有限公司 | Wi-Fi access method and terminal |
| CN109699055A (en) * | 2017-10-20 | 2019-04-30 | 深圳市华茂欧特科技有限公司 | A method of WIFI seamless roam is realized by redundancy |
| CN107708175B (en) * | 2017-11-27 | 2020-02-14 | Oppo广东移动通信有限公司 | WiFi automatic connection method, system and terminal equipment |
| CN109257783A (en) * | 2018-11-09 | 2019-01-22 | 浙江国自机器人技术有限公司 | A kind of roaming switching method, device, system and readable storage medium storing program for executing |
| CN110519865B (en) * | 2019-08-20 | 2021-04-13 | Oppo广东移动通信有限公司 | Network interface processing method and related equipment |
| CN112040564B (en) * | 2020-08-25 | 2023-02-28 | 北京大米科技有限公司 | Information transmission method, readable storage medium and electronic device |
| EP4255032A4 (en) * | 2020-12-28 | 2024-01-17 | Huawei Technologies Co., Ltd. | Network switching method, terminal device and access point device |
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