CN107040910A - Wireless roaming method, radio roaming device and electronic equipment - Google Patents
Wireless roaming method, radio roaming device and electronic equipment Download PDFInfo
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- CN107040910A CN107040910A CN201710270785.8A CN201710270785A CN107040910A CN 107040910 A CN107040910 A CN 107040910A CN 201710270785 A CN201710270785 A CN 201710270785A CN 107040910 A CN107040910 A CN 107040910A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
Abstract
The disclosure is directed to a kind of wireless roaming method, device and electronic equipment, the above method includes：When in multiple wireless network hotspot ranges with same services set identifier, current device motion state parameterses are obtained；Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；If meeting the condition, wireless network focus is scanned, starts radio roaming function.According to the technical scheme of the disclosure, it can accurately determine whether user has scan hot spot and/or change the demand of focus, hot spot scanning is just carried out when user has the demand of scan hot spot determining, so as to avoid current device continually scan hot spot, and then avoid current device from being replaced as frequently as focus and cause continually communication disruption.
Description
Technical field
This disclosure relates to field of terminal technology, more particularly to a kind of wireless roaming method, a kind of radio roaming device and one
Plant electronic equipment.
Background technology
It is more and more extensive with the coverage of wireless network, in mobile network can as focus equipment also increasingly
It is many.When user is in using the mobile device such as mobile phone in the coverage of mobile network, for example extended service set (ESS,
Extended service set) it is interior when, focus can be periodically scanned for, and equipment can typically automatically switch to signal intensity
The minimum focus of best, packet loss.
But it is due to different as the device performance parameters of focus, such as some device signal intensity are larger and/or packet loss
Rate is relatively low, but other poor-performings, and this causes mobile phone when having been connected to some focus, is scanned in new round scanning process
During to other focuses that signal intensity is larger and/or packet loss is relatively low, it is connected if switching is set up with other focuses, might not
More preferable communication performance can be obtained.And in some cases, mobile phone is likely to be at the intersection of two focuses, if focus
Performance parameter occur fluctuation (for example there occurs movement as the equipment of focus), then mobile phone may be caused continually to switch company
The focus connect, so as to cause frequently communication disruption.
Above mentioned problem just because of mobile devices such as mobile phones constantly according to fixed cycle scan hot spot, it is actually most of
In the case of, and need not be scanned according to the fixed cycle, and whenever scanning to the heat that signal intensity is larger and/or packet loss is relatively low
Just switch focus during point, and the scanning and switching to focus should be just carried out in the case where user needs to switch focus.
The content of the invention
The disclosure provides a kind of wireless roaming method, radio roaming device and electronic equipment, to solve in correlation technique
It is not enough.
According to the first aspect of the embodiment of the present disclosure there is provided a kind of wireless roaming method, including：
When in multiple wireless network hotspot ranges with same services set identifier, current device motion state is obtained
Parameter；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
Alternatively, when the current device motion state parameterses include acceleration,
Detect whether current acceleration is more than the predetermined acceleration；
If being more than, wireless network focus is scanned, starts radio roaming function.
Alternatively, when the current device motion state parameterses include acceleration,
Displacement is calculated according to real time acceleration and the real time acceleration duration；
Determine whether the displacement is more than preset displacement；
If being more than, wireless network focus is scanned, starts radio roaming function.
Alternatively, the current device according to period 1 scan hot spot to determine the signal intensity of the focus, it is described
Method also includes：
If the current device motion state parameterses are unsatisfactory for the condition, the current device motion state parameterses are determined
Whether duration is more than preset duration；
If being more than, the period 1 is extended for second round.
According to the second aspect of the embodiment of the present disclosure there is provided a kind of radio roaming device, including：
Acquiring unit, is configured as when in multiple wireless network hotspot ranges with same services set identifier,
Obtain current device motion state parameterses；
Detection unit, is configured as detecting whether the current device motion state parameterses meet startup radio roaming function
Condition；
Scanning element, is configured as detecting described in the current device motion state parameterses satisfaction in the detection unit
During condition, wireless network focus is scanned, starts radio roaming function.
Alternatively, when the current device motion state parameterses include acceleration,
The detection unit is configured as whether detection current acceleration is more than the predetermined acceleration；
The scanning element is configured as detecting current acceleration more than the predetermined acceleration in the detection unit
When, wireless network focus is scanned, starts radio roaming function.
Alternatively, when the current device motion state parameterses include acceleration, the detection unit includes：
Computation subunit, is configured as determining displacement according to real time acceleration and the real time acceleration duration；
Determination subelement, is configured to determine that whether the displacement is more than preset displacement；
Wherein, the scanning element is configured as determining that the displacement is more than the preset displacement in the determination subelement
When, wireless network focus is scanned, starts radio roaming function.
Alternatively, the current device according to period 1 scan hot spot to determine the signal intensity of the focus, it is described
Device also includes：
Determining unit, is configured as detecting the current device motion state parameterses in the detection unit and is unsatisfactory for institute
When stating condition, determine whether the current device motion state parameterses duration is more than preset duration；
Adjustment unit, is configured as determining the current device motion state parameterses duration in the determining unit
During more than preset duration, the period 1 is extended for second round.
According to the third aspect of the embodiment of the present disclosure there is provided a kind of electronic equipment, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
When in multiple wireless network hotspot ranges with same services set identifier, current device motion state is obtained
Parameter；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
According to the fourth aspect of the embodiment of the present disclosure there is provided a kind of computer-readable recording medium, calculating is stored thereon with
Machine program, the program realizes following steps when being executed by processor：
When in multiple wireless network hotspot ranges with same services set identifier, current device motion state is obtained
Parameter；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, the disclosure can accurately determine whether user has scan hot spot and/or change focus
Demand, hot spot scanning is just carried out determining when user has the demand of scan hot spot, so as to avoid current device frequent
Ground scan hot spot, and then avoid current device from being replaced as frequently as focus and cause continually communication disruption.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of schematic flow diagram of wireless roaming method according to an exemplary embodiment.
Fig. 2 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.
Fig. 3 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.
Fig. 4 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.
Fig. 5 is a kind of schematic block diagram of radio roaming device according to an exemplary embodiment.
Fig. 6 is the schematic block diagram of another radio roaming device according to an exemplary embodiment.
Fig. 7 is the schematic block diagram of another radio roaming device according to an exemplary embodiment.
Fig. 8 is a kind of block diagram of device for radio roaming according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of schematic flow diagram of wireless roaming method according to an exemplary embodiment, and this method can be with
Applied to terminal, such as mobile phone, tablet personal computer.As shown in figure 1, the wireless roaming method includes：
In step s 11, when in multiple wireless network hotspot ranges with same services set identifier, acquisition is current
Equipment moving state parameter.
In one embodiment, for example there are multiple focuses in the case of radio roaming, in network environment, and these focuses
SSID (service set) it is identical, and the network that adjacent focus is provided has a range of coincidence, then at user
When in the network environment, wireless network card in the equipment (such as mobile phone) of user can automatically scanning to neighbouring signal intensity most
Big focus, and surfed the Net with focus foundation communication connection.Also exactly in this case, when equipment is in multiple focuses
During the overlapping position of provided network, it may occur however that the problem of frequent scan hot spot is with focus is switched.
In step s 12, detect whether the current device motion state parameterses meet the bar for starting radio roaming function
Part, if meeting the condition, performs step S13.
In step s 13, wireless network focus is scanned, starts radio roaming function.
When equipment provides the overlapping position of network in multiple focuses, if the holder of equipment is connected using equipment
It is connected to the online that a focus is stablized, then and do not need scan hot spot and/or switching focus.It therefore, it can setting one
Individual decision condition determines whether user has scan hot spot to carry out the demand of radio roaming.
In one embodiment, when user needs scan hot spot and/or switching focus, some actions can be typically carried out and come
Suitable focus is found, such as carrying mobile phone is moved, and individually rocks mobile phone etc..It can be seen that, some actions of equipment can be made
For the condition of driver sweep focus and/or switching focus, it therefore, it can be that equipment sets one and motion state parameterses phase in advance
The condition of the startup radio roaming function of pass, so as to which when equipment produces motion under control of the user, equipment can be obtained
Motion state parameterses, and then the motion state parameterses got are compared with the motion state parameterses pre-set, if will obtain
The motion state parameterses got match with the motion state parameterses pre-set, then driver sweep wireless network focus, start
Radio roaming function.
Accordingly, it can accurately determine whether user has scan hot spot and/or change the demand of focus, user is being determined
Hot spot scanning is just carried out when having the demand of scan hot spot, so as to avoid current device continually scan hot spot, and then is avoided
Current device is replaced as frequently as focus and causes continually communication disruption.
Fig. 2 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.Such as Fig. 2 institutes
Show, on the basis of embodiment illustrated in fig. 1, when the current device motion state parameterses include acceleration,
In step S121, whether detection current acceleration is more than the predetermined acceleration, if being more than, and performs step S13,
Wireless network focus is scanned, starts radio roaming function.
In one embodiment, when user's Portable device moves or individually rocks mobile phone, equipment will be from static shape
State enters mobile status, so as to possess an acceleration, and acceleration is bigger, illustrates the more fierce of user's movement, also just can be with
There is greater probability to determine that user has scan hot spot and/or changes the demand of focus.
In one embodiment, it can be controlled whether open according to whether the acceleration of current device is more than predetermined acceleration
Beginning scan hot spot, wherein, predetermined acceleration can be configured as needed.It is pre- so as to be more than in current device acceleration
If during acceleration, determining that user has scan hot spot demand, and then control current device scan hot spot.And in current device acceleration
During less than or equal to predetermined acceleration, it may be determined that user is still surfed the Net stably using current hotspot, therefore need not be swept
Retouch other focuses and carry out radio roaming.
Fig. 3 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.Such as Fig. 3 institutes
Show, on the basis of embodiment illustrated in fig. 1, when the current device motion state parameterses include acceleration,
In step S122, displacement is calculated according to real time acceleration and the real time acceleration duration.
In one embodiment, due in user's Portable device motion process, it is difficult to ensure that strict uniform motion, typically exists
There can be the acceleration of a change in moving process, therefore can be set by carrying out the integral and calculating of time to acceleration
Standby displacement.
In step S123, determine whether the displacement is more than preset displacement, if being more than, perform step S13, scanning is wireless
Network hotspot, starts radio roaming function.
Embodiment according to Fig. 2, in some cases, such as equipment drop to ground from desk, or are put by user
Enter pocket, the acceleration of equipment may also be more than predetermined acceleration, and in these cases, user do not have scan hot spot and/
Or change the demand of focus.If therefore only according to acceleration be more than predetermined acceleration come determine user have scan hot spot and/or
Change the demand of focus, it is possible to create the judgement of mistake.
In one embodiment, when user needs scan hot spot and/or changes focus, only it will not typically shake in situ
Dynamic current device, but current device movement can be carried and produce section shifting, so as to change the region residing for equipment, and then change
Focus and corresponding signal intensity that equipment can be scanned.Therefore, according to the displacement of equipment whether more than preset displacement come
Determine whether user has scan hot spot and/or switch the demand of focus, relative to the embodiment shown in Fig. 2, can further carry
Height determines the degree of accuracy of user's request.
In one embodiment, can set current device according to the first predetermined period (such as 1 minute, can be according to need
It is adjusted) scan hot spot, and when it is determined that the acceleration of current device is more than predetermined acceleration, or displacement is more than default position
During shifting, regardless of whether at the time of reaching scan hot spot, all operations of driver sweep focus immediately.Accordingly, can in time to
The action at family is responded, so as to the operation of driver sweep focus exactly.
Fig. 4 is the schematic flow diagram of another wireless roaming method according to an exemplary embodiment.Such as Fig. 4 institutes
Show, on the basis of embodiment illustrated in fig. 1, the current device is according to period 1 scan hot spot to determine the letter of the focus
Number intensity, methods described also includes：
If it is determined that the acceleration is less than or equal to the predetermined acceleration, step S14 is performed；
In step S14, determine whether the current device motion state parameterses duration is more than preset duration, if
It is more than, performs step S15；
In step S15, the period 1 is extended for second round.
In one embodiment, during current device is according to fixed period 1 scan hot spot, if equipment
Acceleration predetermined acceleration is consistently less than in preset duration, then can determine that user is connected to currently by equipment
The demand of the online that focus is stablized, not scan hot spot and/or replacing focus, therefore can be with extension device scan hot spot
Cycle, with reduce scan hot spot operation power consumption.Wherein, period 1, second round and preset duration can be as needed
It is configured, and the acceleration of equipment can be 0.
Embodiment with foregoing wireless roaming method is corresponding, and the disclosure additionally provides the implementation of radio roaming device
Example.
Fig. 5 is a kind of schematic block diagram of radio roaming device according to an exemplary embodiment.Reference picture 5, the dress
Put including：
Acquiring unit 51, is configured as in multiple wireless network hotspot ranges with same services set identifier
When, obtain current device motion state parameterses；
Detection unit 52, is configured as detecting whether the current device motion state parameterses meet startup radio roaming work(
The condition of energy；
Scanning element 53, is configured as detecting the current device motion state parameterses satisfaction in the detection unit 52
During the condition, wireless network focus is scanned, starts radio roaming function.
Alternatively, when the current device motion state parameterses include acceleration,
The detection unit is configured as whether detection current acceleration is more than the predetermined acceleration；
The scanning element is configured as detecting current acceleration more than the predetermined acceleration in the detection unit
When, wireless network focus is scanned, starts radio roaming function.
Fig. 6 is the schematic block diagram of another radio roaming device according to an exemplary embodiment.As shown in fig. 6,
On the basis of embodiment illustrated in fig. 5, when the current device motion state parameterses include acceleration, the detection unit 52 is wrapped
Include：
Computation subunit 521, is configured as determining position according to real time acceleration and the real time acceleration duration
Move；
Determination subelement 522, is configured to determine that whether the displacement is more than preset displacement；
Wherein, the scanning element 53 is configured as determining the displacement more than described pre- in the determination subelement 523
If during displacement, scanning wireless network focus, start radio roaming function.
Fig. 7 is the schematic block diagram of another radio roaming device according to an exemplary embodiment.As shown in fig. 7,
On the basis of embodiment illustrated in fig. 5, said apparatus also includes：
Determining unit 54, be configured as the detection unit 52 detect the current device motion state parameterses be discontented with
During the foot condition, determine whether the current device motion state parameterses duration is more than preset duration；
Adjustment unit 55, is configured as determining that the current device motion state parameterses are lasting in the determining unit 54
When time is more than preset duration, the period 1 is extended for second round.
On the device in above-described embodiment, wherein modules/unit performs the concrete mode of operation relevant
It is described in detail in the embodiment of this method, explanation will be not set forth in detail herein.
For device embodiment, because it corresponds essentially to embodiment of the method, so related part is real referring to method
Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component
The unit of explanation can be or may not be physically separate, and the part shown as unit can be or can also
It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality
Selection some or all of module therein is needed to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
Accordingly, the disclosure also provides a kind of radio roaming device, including：Processor；It can perform for storing processor
The memory of instruction；Wherein, the processor is configured as：When in multiple wireless network heat with same services set identifier
In point range, current device motion state parameterses are obtained；Detect whether the current device motion state parameterses meet startup nothing
The condition of line roaming function；If meeting the condition, wireless network focus is scanned, starts radio roaming function.
Accordingly, the disclosure also provides a kind of terminal, and the terminal includes memory, and one or more than one
Program, one of them or more than one program storage is configured to by one or more than one in memory
Reason device performs one or more than one program bag and contains the instruction for being used for being operated below：When in it is multiple have it is identical
In the wireless network hotspot range of service set, current device motion state parameterses are obtained；Detect the current device motion
Whether state parameter meets the condition for starting radio roaming function；If meeting the condition, wireless network focus is scanned, starts nothing
Line roaming function.
Fig. 8 is a kind of block diagram of device 800 for radio roaming according to an exemplary embodiment.For example, dress
It can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, medical treatment to put 800
Equipment, body-building equipment, personal digital assistant etc..
Reference picture 8, device 800 can include following one or more assemblies：Processing assembly 802, memory 804, power supply
Component 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and
Communication component 816.
The integrated operation of the usual control device 800 of processing assembly 802, such as with display, call, data communication, phase
Machine operates the operation associated with record operation.Processing assembly 802 can refer to including one or more processors 820 to perform
Order, to complete all or part of step of above-mentioned method.In addition, processing assembly 802 can include one or more modules, just
Interaction between processing assembly 802 and other assemblies.For example, processing assembly 802 can include multi-media module, it is many to facilitate
Interaction between media component 808 and processing assembly 802.
Memory 804 is configured as storing various types of data supporting the operation in device 800.These data are shown
Example includes the instruction of any application program or method for being operated on device 800, and contact data, telephone book data disappears
Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 can include power management system
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 800.
Multimedia groupware 808 is included in the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detection touches or slide related duration and pressure with described.In certain embodiments, many matchmakers
Body component 808 includes a front camera and/or rear camera.When device 800 be in operator scheme, such as screening-mode or
During video mode, front camera and/or rear camera can receive the multi-medium data of outside.Each front camera and
Rear camera can be a fixed optical lens system or with focusing and optical zoom capabilities.
Audio-frequency assembly 810 is configured as output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike
Wind (MIC), when device 800 be in operator scheme, when such as call model, logging mode and speech recognition mode, microphone by with
It is set to reception external audio signal.The audio signal received can be further stored in memory 804 or via communication set
Part 816 is sent.In certain embodiments, audio-frequency assembly 810 also includes a loudspeaker, for exports audio signal.
I/O interfaces 812 is provide interface between processing assembly 802 and peripheral interface module, above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented
Estimate.For example, sensor cluster 814 can detect opening/closed mode of device 800, the relative positioning of component is for example described
Component is the display and keypad of device 800, and sensor cluster 814 can be with 800 1 components of detection means 800 or device
Position change, the existence or non-existence that user contacts with device 800, the orientation of device 800 or acceleration/deceleration and device 800
Temperature change.Sensor cluster 814 can include proximity transducer, be configured to detect in not any physical contact
The presence of neighbouring object.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In certain embodiments, the sensor cluster 814 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation
In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuits (ASIC), numeral
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 804 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 820 of device 800.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (10)
1. a kind of wireless roaming method, it is characterised in that including：
Join when in multiple wireless network hotspot ranges with same services set identifier, obtaining current device motion state
Number；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
2. according to the method described in claim 1, it is characterised in that the current device motion state parameterses include acceleration
When, whether detection current acceleration is more than the predetermined acceleration；
If being more than, wireless network focus is scanned, starts radio roaming function.
3. according to the method described in claim 1, it is characterised in that the current device motion state parameterses include acceleration
When, displacement is calculated according to real time acceleration and the real time acceleration duration；
Determine whether the displacement is more than preset displacement；
If being more than, wireless network focus is scanned, starts radio roaming function.
4. according to the method in any one of claims 1 to 3, it is characterised in that the current device is according to the period 1
Scan hot spot is to determine the signal intensity of the focus, and methods described also includes：
If the current device motion state parameterses are unsatisfactory for the condition, determine that the current device motion state parameterses continue
Time whether be more than preset duration；
If being more than, the period 1 is extended for second round.
5. a kind of radio roaming device, it is characterised in that including：
Acquiring unit, is configured as when in multiple wireless network hotspot ranges with same services set identifier, obtains
Current device motion state parameterses；
Detection unit, is configured as detecting whether the current device motion state parameterses meet the bar for starting radio roaming function
Part；
Scanning element, is configured as detecting the current device motion state parameterses in the detection unit and meets the condition
When, wireless network focus is scanned, starts radio roaming function.
6. device according to claim 5, it is characterised in that the current device motion state parameterses include acceleration
When,
The detection unit is configured as whether detection current acceleration is more than the predetermined acceleration；
The scanning element is configured as, when the detection unit detects current acceleration more than the predetermined acceleration, sweeping
Wireless network focus is retouched, starts radio roaming function.
7. device according to claim 5, it is characterised in that the current device motion state parameterses include acceleration
When, the detection unit includes：
Computation subunit, is configured as determining displacement according to real time acceleration and the real time acceleration duration；
Determination subelement, is configured to determine that whether the displacement is more than preset displacement；
Wherein, the scanning element is configured as when the determination subelement determines that the displacement is more than the preset displacement,
Wireless network focus is scanned, starts radio roaming function.
8. the device according to any one of claim 5 to 7, it is characterised in that the current device is according to the period 1
Scan hot spot is to determine the signal intensity of the focus, and described device also includes：
Determining unit, is configured as detecting the current device motion state parameterses in the detection unit and is unsatisfactory for the bar
During part, determine whether the current device motion state parameterses duration is more than preset duration；
Adjustment unit, is configured as determining that the current device motion state parameterses are sustained for longer than in the determining unit
During preset duration, the period 1 is extended for second round.
9. a kind of electronic equipment, it is characterised in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Join when in multiple wireless network hotspot ranges with same services set identifier, obtaining current device motion state
Number；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor
Following steps are realized during execution：
Join when in multiple wireless network hotspot ranges with same services set identifier, obtaining current device motion state
Number；
Detect whether the current device motion state parameterses meet the condition for starting radio roaming function；
If meeting the condition, wireless network focus is scanned, starts radio roaming function.
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