CN107466015A

CN107466015A - Access control method and Related product

Info

Publication number: CN107466015A
Application number: CN201710877771.2A
Authority: CN
Inventors: 俞义
Original assignee: Dongguan Tengsheng Software Technology Co Ltd
Current assignee: Dongguan Tengsheng Software Technology Co Ltd
Priority date: 2017-09-23
Filing date: 2017-09-23
Publication date: 2017-12-12

Abstract

The embodiment of the invention discloses a kind of access control method and Related product, including：When detecting that mobile terminal is transferred to the second reference zone by the first reference zone of the first WLAN, determine movement locus of the mobile terminal in preset period of time, first reference zone is effective area of coverage that the first WLAN relatively moves terminal, and the second reference zone is the region in addition to the first reference zone；When the movement position set for judging component movement track is included positioned at least one movement position of the first reference zone of at least one second WLAN, Target Wireless LAN to be accessed at least one second WLAN is determined, the second WLAN is WLAN identical or different with the first WLAN in the multiple WLANs to prestore；Perform the access operation for Target Wireless LAN.The embodiment of the present invention is advantageous to be lifted the real-time of mobile terminal access WLAN, reduces electric quantity consumption.

Description

Access control method and Related product

Technical field

The present invention relates to technical field of mobile terminals, and in particular to a kind of access control method and Related product.

Background technology

With the fast development of smart mobile phone, mobile phone turns into the necessity in people's hand, wherein, the application of WLAN As one of not retrievable application of smart mobile phone, people find the wireless lan signal that can be connected whenever and wherever possible.

At present, the flow for connecting WLAN is that smart mobile phone first initiates to scan, and finds and has connected out of scanning result The WLAN list taken over, then find the best WLAN devices of evaluation and test out of list and be attached.Wherein, initiate The process of scanning is generally divided into two kinds, and one kind is that intelligent mobile phone system actively initiates scanning at any time, and another kind is periodic scan.

The content of the invention

The embodiments of the invention provide a kind of access control method and Related product, can lift mobile terminal access The real-time of WLAN, reduce electric quantity consumption.

In a first aspect, the embodiments of the invention provide a kind of access control method, methods described includes：

When detecting that mobile terminal is transferred to the second reference zone by the first reference zone of the first WLAN, really Fixed movement locus of the mobile terminal in preset period of time, first reference zone are that first WLAN is relative Effective area of coverage of the mobile terminal, second reference zone are the region in addition to first reference zone；

When judging that the movement position set for forming the movement locus includes being located at least one second wireless local During at least one movement position of the first reference zone of net, determine to be accessed at least one second WLAN Target Wireless LAN, second WLAN be in the multiple WLANs to prestore with first WLAN Identical or different WLAN；

Perform the access operation for the Target Wireless LAN.

Second aspect, the embodiments of the invention provide a kind of mobile terminal, the mobile terminal, which has, realizes above-mentioned first party The function of the behavior of mobile terminal in the method design of face.Above-mentioned function can be realized by hardware, can also be performed by hardware Corresponding software is realized.Above-mentioned hardware or software include one or more modules corresponding with above-mentioned function phase.

The mobile terminal includes processing unit and communication unit, and the processing unit is used for when detecting mobile terminal by the When first reference zone of one WLAN is transferred to the second reference zone, determine the mobile terminal in preset period of time Movement locus, first reference zone be the relatively described mobile terminal of first WLAN effective area of coverage, institute The second reference zone is stated as the region in addition to first reference zone；And judge to form the movement locus for working as Movement position set include positioned at least one second WLAN the first reference zone at least one motion bit When putting, Target Wireless LAN to be accessed at least one second WLAN, second wireless local are determined Net is WLAN identical or different with first WLAN in the multiple WLANs to prestore；And it is used for Access operation for the Target Wireless LAN is performed by the communication unit.

The third aspect, the embodiments of the invention provide a kind of mobile terminal, including：Processor, memory, and one or Multiple programs；One or more of programs are stored in above-mentioned memory, and are configured to by the computing device, Described program includes being used to perform instruction the step of described in first aspect either method of the embodiment of the present invention.

Fourth aspect, the embodiments of the invention provide a kind of computer-readable recording medium, wherein, it is described computer-readable Storage medium is stored with the computer program for electronic data interchange, and the computer program specifically includes instruction, the instruction Include for performing the such as part or all of step described in first aspect either method of the embodiment of the present invention, the computer Mobile terminal.

5th aspect, the embodiments of the invention provide a kind of computer program product, wherein, the computer program product Non-transient computer-readable recording medium including storing computer program, the computer program are operable to make calculating Machine is performed such as the part or all of step described in first aspect either method of the embodiment of the present invention.The computer program product Can be a software installation bag, the computer includes mobile terminal.

As can be seen that in the embodiment of the present invention, mobile terminal is first when detecting mobile terminal by the first WLAN The first reference zone when being transferred to the second reference zone, determine movement locus of the mobile terminal in preset period of time, its It is secondary, when judging that the movement position set for forming the movement locus includes the positioned at least one second WLAN During at least one movement position of one reference zone, determine target to be accessed at least one second WLAN without Line LAN, finally, perform the access operation for the Target Wireless LAN.It can be seen that mobile terminal is moved by predicting Movement locus of the terminal in preset period of time determines Target Wireless office corresponding to effective overlay area that mobile terminal arrives again at Domain net, it is not necessary to when the scan period of the WLAN of mobile terminal, wireless local area network band need not be more scanned To determine target LAN, but Target Wireless LAN is targetedly directly accessed, is advantageous to lift mobile terminal access The real-time of WLAN, moreover, according to the position of movement locus look-ahead mobile terminal, rather than according to alignment system Real time position is determined, is advantageous to the real-time of further lifting mobile terminal wireless access WLAN, while can be reduced Mobile terminal electric quantity consumption.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Figure 1A is a kind of schematic flow sheet of access control method disclosed in the embodiment of the present invention；

Figure 1B is the first reference area of a kind of movement position disclosed in the embodiment of the present invention and multiple second WLANs The relation schematic diagram in domain；

Fig. 2 is the schematic flow sheet of another access control method disclosed in the embodiment of the present invention；

Fig. 3 is the schematic flow sheet of another access control method disclosed in the embodiment of the present invention；

Fig. 4 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention；

Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention；

Fig. 6 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.

Embodiment

In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that It is to cover non-exclusive include.Such as process, method, system, product or the equipment for containing series of steps or unit do not have The step of being defined in the step of having listed or unit, but alternatively also including not listing or unit, or alternatively also wrap Include for other intrinsic steps of these processes, method, product or equipment or unit.

Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.

Mobile terminal involved by the embodiment of the present invention can include the various handheld devices with radio communication function, Mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and various forms User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.The embodiment of the present invention is carried out below detailed It is thin to introduce.

Refer to Figure 1A, Figure 1A be the embodiments of the invention provide a kind of schematic flow sheet of access control method, As illustrated, present networks connection control method includes：

S101, mobile terminal, which is worked as, detects that mobile terminal is transferred to second by the first reference zone of the first WLAN During reference zone, movement locus of the mobile terminal in preset period of time is determined；

Wherein, first reference zone is effective covering of the relatively described mobile terminal of first WLAN Area, second reference zone are the region in addition to first reference zone.

Wherein, different mobile terminals has different first reference zones for first WLAN, Therefore, first reference zone, can also be by mobile terminal by can be determined by mobile terminal according to the transmission power of itself The record that first WLAN is accessed according to history is determined, and does not do unique restriction herein.

It is described to detect first reference zone of the mobile terminal by the first WLAN in a possible example When being transferred to the second reference zone, movement locus of the mobile terminal in preset period of time is determined, including：

It is described when detecting the mobile terminal by first reference zone of first WLAN and being transferred to During the second reference zone, the reference position of the mobile terminal is obtained；

Obtain the acceleration of motion and the direction of motion of the mobile terminal；

Using the reference position as initial position, and the shifting is determined according to the acceleration of motion and the direction of motion Dynamic movement locus of the terminal in preset period of time.

Wherein, mobile terminal built-in acceleration meter, gyroscope and the positioner, the acceleration of motion is by the shifting The accelerometer of dynamic terminal determines that the direction of motion is determined that the reference position is by institute by the gyroscope of the mobile terminal State positioner determination.

Wherein, the reference position detects for the mobile terminal is transferred to described second by first reference zone Position during reference zone, the reference position are the reference position parameter, and the reference position parameter includes the movement The three-dimensional coordinate parameter of terminal.

Wherein, the movement locus for determining the mobile terminal in preset period of time is the mobile terminal according to Acceleration of motion and the direction of motion predict movement locus of the mobile terminal in preset time period, and the preset time period can Think 5min, 10min, etc..

For example, when the preset time period is 5min, the mobile terminal predicts the movement locus in 5min, After 5min, the mobile terminal can obtain positional information, acceleration of motion and the direction of motion again, and then determine again pre- If the movement locus in the period, or, the mobile terminal can also obtain acceleration of motion and the direction of motion again, then with The position during 5min of prediction is initial position, the movement locus in preset period of time is determined again, until the mobile terminal connects After entering any one WLAN, the mobile terminal stops predicting the movement locus.

It can be seen that in this example, mobile terminal determines movement locus, and the motion according to acceleration of motion and the direction of motion Track is the movement locus in the preset period of time of prediction, allows that mobile terminal obtains movement locus in advance and to carry out the later stage effective Processing, be advantageous to lifted mobile terminal data processing speed, moreover, mobile terminal not according to alignment system determine move The movement locus of dynamic terminal, advantageously reduce the electric quantity consumption of mobile terminal.

S102, the mobile terminal, which is worked as, judges that the movement position set for forming the movement locus is included positioned at least During at least one movement position of the first reference zone of one the second WLAN, determine that described at least one second is wireless Target Wireless LAN to be accessed in LAN；

Wherein, second WLAN be in the multiple WLANs to prestore with the first WLAN phase Same or different WLAN.

Wherein, the mobile terminal prestores multiple WLANs, and the multiple WLANs to prestore include each First reference zone of WLAN.

Wherein, the movement locus is the movement position set being made up of multiple movement positions.

Wherein, as shown in Figure 1B, there may be at least one movement position positioned at same second wireless local Multiple positions of first reference zone of net, such as position 1, position 2 and position 3, there may also be positioned at the second different nothings Multiple positions of first reference zone of line LAN, such as position 1 and position 5, there may also be wireless positioned at multiple second The position of the overlapping region of first reference zone of LAN, such as position 4.

Wherein, the Target Wireless LAN both can be that signal intensity is most at least one second WLAN Mobile terminal described in distance is nearest in the second high WLAN or at least one second WLAN WLAN, do not limit herein.

S103, the mobile terminal perform the access operation for the Target Wireless LAN；

Wherein, can in the access operation due to the Target Wireless LAN to be accessed it has been determined that therefore Not include the scan operation that the mobile terminal is directed to the wireless local area network band collection to prestore, but directly against Target Wireless LAN sends access request, and then is proved to be successful access by the Target Wireless LAN.

Wherein, the signaling that can be reduced without scan operation between mobile terminal and WLAN consumes, and drops simultaneously The power consumption of low mobile terminal.

Wherein, the Target Wireless LAN can be one or more, when the Target Wireless LAN is multiple When, the mobile terminal can be directed to multiple Target Wireless LANs and send access request, what the mobile terminal was successfully accessed Target Wireless LAN can be fastest to allow the mobile terminal to access in the multiple Target Wireless LAN WLAN.

It is described to detect first reference zone of the mobile terminal by the first WLAN in a possible example When being transferred to the second reference zone, before determining movement locus of the mobile terminal in preset period of time, methods described is also wrapped Include：

When the mobile terminal accesses first WLAN, judge that the signal of first WLAN is strong Whether degree is less than the first predetermined threshold value；

When judging that the signal intensity is less than first predetermined threshold value, first position is obtained；

When the mobile terminal, which interrupts, accesses first WLAN, the second place is obtained；

Using the first position as the center of circle, the distance between the first position and the second place are radius, it is determined that First reference zone of first WLAN.

Wherein, first predetermined threshold value is dynamic that is, described first predetermined threshold value is to continue in the mobile terminal Change during accessing first WLAN, the variation tendency of first predetermined threshold value be it is less and less, Such as first predetermined threshold value can be -30dbm, -35dbm, -40dbm.

For example, when judge the current signal intensity of first WLAN for -35dbm be less than described first During predetermined threshold value -30dbm, determine that the position that signal intensity is -35dbm is first position, while update the described first default threshold It is worth for -35dbm, during the mobile terminal persistently accesses first WLAN, if detecting the presence of signal Intensity is that -40dbm position is less than the first predetermined threshold value after the renewal, then it is the signal to update the first position Position when intensity is -40dbm, while it is -40dbm to update first predetermined threshold value.

Wherein, the first position is the center of first reference zone of first WLAN, i.e., For in first reference zone relative to the most strong position of the mobile terminal signal intensity.

Wherein, the first position and the second place are location parameter, and the location parameter includes the position Three-dimensional coordinate parameter.

Wherein, the first reference zone of all WLANs that the mobile terminal prestores can be according to this example Method determines.

It can be seen that in this example, mobile terminal is according to itself the first WLAN of access and interrupts the first wireless office of access The situation of domain net, determines first reference zone of first WLAN relative to mobile terminal itself, rather than make all Mobile terminal has the reference zone of identical first for first WLAN, is advantageous to lift acquisition for mobile terminal first The accuracy of reference zone, and dynamic first predetermined threshold value is set, be advantageous to further lift first reference The accuracy in region.

It is described to judge that the movement position set for forming the movement locus includes position in a possible example When at least one movement position of the first reference zone of at least one second WLAN, described at least one is determined Target Wireless LAN to be accessed in two WLANs, including：

It is described when judging that it is at least one second wireless that the movement position set for forming the movement locus includes being located at During at least one movement position of the first reference zone of LAN, the target motion at least one movement position is determined The distance of position, the target movement position and the mobile terminal, which is less than at least one movement position, removes the target Movement position and the distance of mobile terminal outside movement position；

Determine that one or more second WLANs are the Target Wireless corresponding to the target movement position LAN.

Wherein, the target movement position is the fortune that mobile terminal described in distance is nearest at least one movement position Dynamic position, the target movement position may belong to the first reference zone of one or more second WLAN, When the target movement position belongs to the first reference zone of multiple second WLANs, the multiple second is wireless First reference zone of LAN has overlapping region.

It can be seen that in this example, mobile terminal determines that mobile terminal described in distance is nearest at least one movement position Movement position be target movement position, without being to determine that other movement positions are target movement position, and determine target fortune The WLAN of one or more second belonging to dynamic position is Target Wireless LAN, is advantageous to lifting mobile terminal and is directed to mesh The utilization rate of WLAN is marked, saves the data traffic of mobile terminal.

In this possible example, the access operation performed for the Target Wireless LAN, including：

Predict that the mobile terminal reaches the timing node of the target movement position；

When reaching the timing node, the access operation for the Target Wireless LAN is performed.

It can be seen that in this example, mobile terminal predicts the timing node up to target movement position, when the arrival timing node When, the access operation for the Target Wireless LAN is performed at once, is advantageous to lift mobile terminal access WLAN Speed, meanwhile, after not being to determine target location, whether the position for detecting mobile terminal always reaches the target location, can be with System resource is saved for the other processing operations of mobile terminal, is advantageous to further reduce the power consumption of mobile terminal.

Described when reaching the timing node in this possible example, execution is directed to the Target Wireless local The access operation of net, including：

When reaching the timing node, the signal intensity of the Target Wireless LAN is detected；

Perform and be directed to the described second wireless office that signal intensity in the Target Wireless LAN is less than the second predetermined threshold value The access operation of domain net.

Wherein, when the Target Wireless LAN is one, after arrival time node, the Target Wireless can be detected The signal intensity of LAN, access operation is performed when signal intensity is less than second predetermined threshold value, or, when the target When WLAN is multiple, after arrival time node, the signal intensity of multiple Target Wireless LANs can be detected, when more When the signal intensity of any one Target Wireless LAN in individual Target Wireless LAN is less than second predetermined threshold value, then Access operation is performed for any one Target Wireless LAN.

It can be seen that in this example, for mobile terminal in arrival time node, the signal for first detecting Target Wireless LAN is strong Degree, when the signal intensity of Target Wireless LAN is less than the second predetermined threshold value, then carries out access operation, rather than when signal is strong Access operation is just performed when degree very little is even not much, if any, is advantageous to be lifted the stability of mobile terminal access WLAN.

It is described to detect that mobile terminal is turned by the first reference zone of the first WLAN in a possible example Move to after the second reference zone, described to perform before being directed to the access operation of the Target Wireless LAN, methods described is also Including：

Cancel the scan operation that the mobile terminal is directed to default wireless local area network band collection.

Wherein, the default wireless local area network band collection is that the mobile terminal is set when dispatching from the factory by staff, The mobile terminal can scan all WLANs that the wireless local area network band is concentrated, and cannot scan described Frequency range beyond default frequency range collection.

It can be seen that in this example, mobile terminal disconnects the first wireless local after the second reference zone is transferred to After net, cancel scan operation, and then Target Wireless LAN can be determined according to movement locus, rather than in order to be again coupled to WLAN increases scan frequency, is advantageous to further reduce the power consumption of mobile terminal, reduces the processing of mobile terminal More amounts are saved in operation, other operations to mobile terminal.

It is consistent with the embodiment shown in described Figure 1A, referring to Fig. 2, Fig. 2 is another kind provided in an embodiment of the present invention The schematic flow sheet of access control method, as illustrated, present networks connection control method includes：

S201, mobile terminal judge the signal intensity of first WLAN when accessing the first WLAN Whether the first predetermined threshold value is less than；

S202, the mobile terminal obtain first when judging that the signal intensity is less than first predetermined threshold value Position；

S203, when disconnecting enters first WLAN among the mobile terminal, obtain the second place；

S204, the mobile terminal is using the first position as the center of circle, between the first position and the second place Distance be radius, determine the first reference zone of first WLAN；

S205, the mobile terminal add using the second place as initial position according to the motion of the mobile terminal Speed and the direction of motion determine movement locus of the mobile terminal in preset period of time；

S206, the mobile terminal, which is worked as, judges that the movement position set for forming the movement locus is included positioned at least During at least one movement position of the first reference zone of one the second WLAN, at least one movement position is determined In target movement position；

Wherein, the distance of the target movement position and the mobile terminal, which is less than at least one movement position, removes Movement position and the distance of mobile terminal outside the target movement position.

S207, the mobile terminal determine one or more second wireless locals corresponding to the target movement position Net is Target Wireless LAN；

S208, the mobile terminal perform the access operation for the Target Wireless LAN.

In addition, mobile terminal determines first reference zone of first WLAN relative to itself, rather than make to own Mobile terminal there is the reference zone of identical first for first WLAN, be advantageous to be lifted acquisition for mobile terminal the The accuracy of one reference zone.

In addition, mobile terminal determines movement locus according to acceleration of motion and the direction of motion, and the movement locus is pre- Movement locus in the preset period of time of survey, allows mobile terminal to obtain movement locus in advance and carries out the later stage effectively to handle, Be advantageous to be lifted the speed of mobile terminal data processing, moreover, mobile terminal does not determine mobile terminal according to alignment system Movement locus, advantageously reduce the electric quantity consumption of mobile terminal.

In addition, mobile terminal determines the movement position that mobile terminal described in distance is nearest at least one movement position For target movement position, and determine that the WLAN of one or more second belonging to target movement position is Target Wireless office Domain net, there is mobile terminal and targetedly access wireless network, be advantageous to lifting mobile terminal and be directed to Target Wireless LAN Utilization rate, save the data traffic of mobile terminal.

It is consistent with the embodiment shown in described Figure 1A, referring to Fig. 3, Fig. 3 is another kind provided in an embodiment of the present invention The schematic flow sheet of access control method, as illustrated, present networks connection control method includes：

S301, mobile terminal, which is worked as, detects that mobile terminal is transferred to second by the first reference zone of the first WLAN During reference zone, movement locus of the mobile terminal in preset period of time is determined；

S302, the mobile terminal, which is worked as, judges that the movement position set for forming the movement locus is included positioned at least During at least one movement position of the first reference zone of one the second WLAN, at least one movement position is determined In target movement position；

S303, the mobile terminal determine one or more second wireless locals corresponding to the target movement position Net is Target Wireless LAN；

S304, the mobile terminal predict that the mobile terminal reaches the timing node of the target movement position；

S305, for the mobile terminal when reaching the timing node, the signal for detecting the Target Wireless LAN is strong Degree；

S306, the mobile terminal performs is less than the second predetermined threshold value for signal intensity in the Target Wireless LAN Second WLAN access operation.

In addition, mobile terminal predicts the timing node up to target movement position, when reaching the timing node, hold at once Access operation of the hand-manipulating of needle to the Target Wireless LAN, be advantageous to be lifted the speed of mobile terminal access WLAN, together When, after not being to determine target location, whether the position for detecting mobile terminal always reaches the target location, can be mobile terminal System resource is saved in others processing operation, is advantageous to further reduce the power consumption of mobile terminal.

In addition, mobile terminal is in arrival time node, first detect the signal intensity of Target Wireless LAN, when target without When the signal intensity of line LAN is less than the second predetermined threshold value, then carry out access operation, rather than when signal intensity very little even Just access operation is performed when not much, if any, is advantageous to be lifted the stability of mobile terminal access WLAN.

It is above-mentioned that mainly the scheme of the embodiment of the present invention is described from the angle of method side implementation procedure.It is appreciated that , for mobile terminal in order to realize above-mentioned function, it comprises perform the corresponding hardware configuration of each function and/or software mould Block.Those skilled in the art should be readily appreciated that, with reference to the unit of each example of the embodiments described herein description And algorithm steps, the present invention can be realized with the combining form of hardware or hardware and computer software.Some function actually with The mode of hardware or computer software driving hardware performs, application-specific and design constraint bar depending on technical scheme Part.Professional and technical personnel can specifically realize described function to each using distinct methods, but this reality Now it is not considered that beyond the scope of this invention.

The embodiment of the present invention can carry out the division of functional unit according to above method example to mobile terminal, for example, can Each functional unit is divided with corresponding each function, two or more functions can also be integrated in a processing unit In.Above-mentioned integrated unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.Need It is noted that the division in the embodiment of the present invention to unit is schematical, only a kind of division of logic function is actual real There can be other dividing mode now.

In the case of using integrated unit, Fig. 4 shows one kind of mobile terminal involved in above-described embodiment Possible structural representation.Mobile terminal 400 includes：Processing unit 402 and communication unit 403.Processing unit 402 is used for moving The action of dynamic terminal is controlled management, for example, processing unit 402 is used to support mobile terminal to perform the step S101 in Figure 1A The step S301 in step S201 to 208 and Fig. 3 into S103, Fig. 2 is to S306 and/or for techniques described herein Other processes.Communication unit 403 is used to supporting the communication of mobile terminal and other equipment, for example, with mobile communications network Communication between serving BS.Mobile terminal can also include memory cell 401, for memory mobile terminal program code and Data.

Wherein, processing unit 402 can be processor or controller, such as can be central processing unit (Central Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP), Application specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array It is (Field Programmable Gate Array, FPGA) or other PLDs, transistor logic, hard Part part or its any combination.What it can realize or perform with reference to described by the disclosure of invention various exemplary patrols Collect square frame, module and circuit.The processor can also be the combination for realizing computing function, such as include one or more micro- places Manage device combination, combination of DSP and microprocessor etc..Communication unit 403 can be communication interface, transceiver, transmission circuit etc., Wherein, communication interface is to be referred to as, and can include one or more interfaces.Memory cell 401 can be memory.

Wherein, the processing unit 402, which is used to work as, detects first reference area of the mobile terminal by the first WLAN When domain is transferred to the second reference zone, movement locus of the mobile terminal in preset period of time, first reference area are determined Domain is effective area of coverage of the relatively described mobile terminal of first WLAN, and second reference zone is except described the Region outside one reference zone；And judge that the movement position set for forming the movement locus includes being located at for working as During at least one movement position of the first reference zone of at least one second WLAN, described at least one second is determined Target Wireless LAN to be accessed in WLAN, second WLAN are in the multiple WLANs to prestore The identical or different WLAN with first WLAN；And for performing pin by the communication unit 403 Access operation to the Target Wireless LAN.

In a possible example, the processing unit 402, which is worked as, detects mobile terminal by the first WLAN When first reference zone is transferred to the second reference zone, before determining movement locus of the mobile terminal in preset period of time, It is additionally operable to：When the mobile terminal accesses first WLAN, judge that the signal of first WLAN is strong Whether degree is less than the first predetermined threshold value；And for when judging that the signal intensity is less than first predetermined threshold value, obtaining Take first position；And for when the mobile terminal interrupts and accesses first WLAN, obtaining the second place；With And for using the first position as the center of circle, the distance between the first position and the second place to be radius, determine institute State the first reference zone of the first WLAN.

In a possible example, it ought judge that the movement position set for forming the movement locus includes described During positioned at least one movement position of the first reference zone of at least one second WLAN, determine described at least one In second WLAN in terms of Target Wireless LAN to be accessed, the processing unit 402 is specifically used for：When judging group Movement position set into the movement locus includes being located at the first reference zone of at least one second WLAN During at least one movement position, the target movement position at least one movement position, the target movement position are determined It is less than the motion bit at least one movement position in addition to the target movement position with the distance of the mobile terminal Put and the distance of mobile terminal；And for determining that one or more described second is wireless corresponding to the target movement position LAN is the Target Wireless LAN.

In this possible example, the Target Wireless local is directed in described performed by the communication unit 403 In terms of the access operation of net, the processing unit 402 is specifically used for：Predict that the mobile terminal reaches the target movement position Timing node；And for when reaching the timing node, by the communication unit 403 perform for the target without The access operation of line LAN.

In this possible example, described when reaching the timing node, performed by the communication unit 403 For the access operation aspect of the Target Wireless LAN, the processing unit 402 is specifically used for：The segmentum intercalaris when reaching described During point, the signal intensity of the Target Wireless LAN is detected；And for being performed by the communication unit 403 for described Signal intensity is less than the access operation of second WLAN of the second predetermined threshold value in Target Wireless LAN.

In a possible example, the processing unit 402 detects mobile terminal by the of the first WLAN One reference zone is transferred to after the second reference zone, and described performed by the communication unit 403 is directed to the Target Wireless Before the access operation of LAN, it is additionally operable to：Cancel the scanning that the mobile terminal is directed to default wireless local area network band collection Operation.

In a possible example, first reference area of the mobile terminal by the first WLAN ought be detected described When domain is transferred to the second reference zone, in terms of determining movement locus of the mobile terminal in preset period of time, the processing is single Member 402 is specifically used for：When detect the mobile terminal by first WLAN first reference zone shift During to second reference zone, the reference position of the mobile terminal is obtained；And for obtaining the fortune of the mobile terminal Dynamic acceleration and the direction of motion；And for using the reference position as initial position, and according to the acceleration of motion and institute State the direction of motion and determine movement locus of the mobile terminal in preset period of time.

It is understood that the function of each program module of the mobile terminal 400 of the present embodiment can be real according to methods described The method specific implementation in example is applied, its specific implementation process is referred to the associated description of methods described embodiment, herein no longer Repeat.

It is consistent with the embodiment shown in described Figure 1A, Fig. 2, Fig. 3, provided referring to Fig. 5, Fig. 5 is the embodiment of the present invention A kind of mobile terminal, including：Processor, memory, communication interface and one or more programs；Wherein, it is one or Multiple programs are stored in the memory, and are configured by one or more of computing devices, described program bag Include the instruction for performing following steps；

Perform the access operation for the Target Wireless LAN.

In a possible example, described program also includes being used for the instruction for performing following steps：It is described to detect When mobile terminal is transferred to the second reference zone by the first reference zone of the first WLAN, determine that the mobile terminal exists Before movement locus in preset period of time, when the mobile terminal accesses first WLAN, described first is judged Whether the signal intensity of WLAN is less than the first predetermined threshold value；And judge the signal intensity less than described for working as During the first predetermined threshold value, first position is obtained；And for accessing first WLAN when the mobile terminal interrupts When, obtain the second place；And for using the first position as the center of circle, between the first position and the second place Distance is radius, determines the first reference zone of first WLAN.

In a possible example, it ought judge that the movement position set for forming the movement locus includes described During positioned at least one movement position of the first reference zone of at least one second WLAN, determine described at least one In second WLAN in terms of Target Wireless LAN to be accessed, the instruction in described program is specifically used for performing following walk Suddenly：When judging that the movement position set for forming the movement locus includes the positioned at least one second WLAN During at least one movement position of one reference zone, the target movement position at least one movement position is determined, it is described The distance of target movement position and the mobile terminal, which is less than at least one movement position, removes the target movement position Outside movement position and the distance of mobile terminal；It is and one or more corresponding to the target movement position for determining Second WLAN is the Target Wireless LAN.

In this possible example, in terms of the execution is for the access operation of the Target Wireless LAN, institute The instruction in program is stated to be specifically used for performing following steps：Predict that the mobile terminal reaches the time of the target movement position Node；And for when reaching the timing node, performing the access operation for the Target Wireless LAN.

In this possible example, described when reaching the timing node, execution is directed to the Target Wireless office In terms of the access operation of domain net, the instruction in described program is specifically used for performing following steps：When reaching the timing node, Detect the signal intensity of the Target Wireless LAN；And it is directed to signal intensity in the Target Wireless LAN for performing Less than the access operation of second WLAN of the second predetermined threshold value.

In a possible example, described program also includes being used for the instruction for performing following steps：It is described to detect shifting After dynamic terminal is transferred to the second reference zone by the first reference zone of the first WLAN, the execution is directed to the mesh Before the access operation for marking WLAN, the scanning for cancelling the mobile terminal for default wireless local area network band collection is grasped Make.

In a possible example, first reference area of the mobile terminal by the first WLAN ought be detected described When domain is transferred to the second reference zone, in terms of determining movement locus of the mobile terminal in preset period of time, in described program Instruction be specifically used for perform following steps：When detecting the mobile terminal by described the first of first WLAN When reference zone is transferred to second reference zone, the reference position of the mobile terminal is obtained；It is and described for obtaining The acceleration of motion and the direction of motion of mobile terminal；And for using the reference position as initial position, and according to the fortune Dynamic acceleration and the direction of motion determine movement locus of the mobile terminal in preset period of time.

The embodiment of the present invention additionally provides another mobile terminal, as shown in fig. 6, for convenience of description, illustrate only with The related part of the embodiment of the present invention, particular technique details do not disclose, refer to present invention method part.The movement Terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), POS Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is mobile phone as an example：

Fig. 6 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng Fig. 6 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit 940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980, And the grade part of power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 is not formed to mobile phone Limit, can include than illustrating more or less parts, either combine some parts or different parts arrangement.

Each component parts of mobile phone is specifically introduced with reference to Fig. 6：

RF circuits 910 can be used for the reception and transmission of information.Generally, RF circuits 910 include but is not limited to antenna, at least one Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuits 910 can also be communicated by radio communication with network and other equipment.The radio communication can use any communication to mark Accurate or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..

Memory 920 can be used for storage software program and module, and processor 980 is stored in memory 920 by operation Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 920 can mainly include Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function Sequence etc.；Storage data field can store uses created data (such as the first predetermined threshold value or the second default threshold according to mobile phone Value etc.) etc..In addition, memory 920 can include high-speed random access memory, nonvolatile memory, example can also be included Such as at least one disk memory, flush memory device or other volatile solid-state parts.

Input block 930 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with And the signal input that function control is relevant.Specifically, input block 930 may include that fingerprint sensor 931 and other inputs are set Standby 932.Fingerprint sensor 931, user can be gathered in finger print data thereon.Except fingerprint sensor 931, input block 930 Other input equipments 932 can also be included.Specifically, other input equipments 932 can include but is not limited to touch screen, physics is pressed One or more in key, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..

Display unit 940 can be used for display by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure Display screen 941.Although in figure 6, fingerprint sensor 931 and display screen 941 are the parts independent as two to realize mobile phone Input and input function, but in some embodiments it is possible to fingerprint sensor 931 and display screen 941 are integrated and realize hand The input of machine and playing function.

Mobile phone may also include at least one sensor 950, for example, proximity transducer, optical sensor, motion sensor and Other sensors.Specifically, proximity transducer can object close to when, closing display screen 941 and/or backlight, optical sensor can Including ambient light sensor and proximity transducer, wherein, ambient light sensor can adjust display according to the light and shade of ambient light The brightness of screen 941.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and accelerate The size of degree, size and the direction of gravity are can detect that when static, (for example horizontal/vertical screen is cut available for the application of identification mobile phone posture Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone The other sensors such as the gyroscope of configuration, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.

Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data received conversion can be transferred to loudspeaker 961, sound is converted to by loudspeaker 961 by road 960 Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960 Voice data is changed to, then after voice data playback process device 980 is handled, through RF circuits 910 to be sent to such as another mobile phone, Or voice data is played to memory 920 further to handle.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 6 is shown WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.

Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform the software program and/or module being stored in memory 920, and call and be stored in memory 920 Data, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly handled with processor, modem processor mainly handles radio communication. It is understood that the modem processor can not also be integrated into processor 980.

Mobile phone also includes the power supply 990 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply pipe Reason system and processor 980 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.

Although being not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.

In embodiment shown in earlier figures 1A, Fig. 2~Fig. 3, each step method flow can the structure based on the mobile phone it is real It is existing.

In embodiment shown in earlier figures 4, each unit function can based on the mobile phone structure realize.

The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity The computer program that subdata exchanges, it is any as described in above-mentioned embodiment of the method that the computer program make it that computer performs A kind of part or all of step of access control method, above computer include mobile terminal.

The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating The non-transient computer-readable recording medium of machine program, the computer program are operable to make computer perform side as described above The part or all of step of any access control method described in method embodiment, above computer include mobile whole End.

It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention It is necessary.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.

In several embodiments provided herein, it should be understood that disclosed device, can be by another way Realize.For example, device embodiment described above is only schematical, such as the division of the unit, it is only one kind Division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored, or not perform.Another, shown or discussed is mutual Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, Can be electrical or other forms.

The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.

If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or Person say the part to be contributed to prior art or the technical scheme all or part can in the form of software product body Reveal and, the computer software product is stored in a memory, including some instructions are causing a computer equipment (can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the present invention Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English： Random Access Memory, referred to as：RAM), disk or CD etc..

The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and Embodiment is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention； Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications There is change part, in summary, this specification content should not be construed as limiting the invention.

Claims

A kind of 1. access control method, it is characterised in that including：

When detecting that mobile terminal is transferred to the second reference zone by the first reference zone of the first WLAN, institute is determined Movement locus of the mobile terminal in preset period of time is stated, first reference zone is that first WLAN is relatively described Effective area of coverage of mobile terminal, second reference zone are the region in addition to first reference zone；

When judging what the movement position set for forming the movement locus was included positioned at least one second WLAN During at least one movement position of the first reference zone, target to be accessed at least one second WLAN is determined WLAN, second WLAN are identical with first WLAN in the multiple WLANs to prestore Or different WLAN；

Perform the access operation for the Target Wireless LAN.
2. according to the method for claim 1, it is characterised in that described mobile terminal to be detected by the first WLAN The first reference zone when being transferred to the second reference zone, determine movement locus of the mobile terminal in preset period of time it Before, methods described also includes：

When the mobile terminal accesses first WLAN, judging the signal intensity of first WLAN is It is no to be less than the first predetermined threshold value；

When judging that the signal intensity is less than first predetermined threshold value, first position is obtained；

When the mobile terminal, which interrupts, accesses first WLAN, the second place is obtained；

Using the first position as the center of circle, the distance between the first position and the second place are radius, it is determined that described First reference zone of the first WLAN.
3. method according to claim 1 or 2, it is characterised in that described to judge to form the fortune of the movement locus When dynamic location sets are included positioned at least one movement position of the first reference zone of at least one second WLAN, Target Wireless LAN to be accessed at least one second WLAN is determined, including：

When judging what the movement position set for forming the movement locus was included positioned at least one second WLAN During at least one movement position of the first reference zone, the target movement position at least one movement position, institute are determined The distance for stating target movement position and the mobile terminal is less than at least one movement position and removes the target motion bit Movement position and the distance of mobile terminal outside putting；

Determine that one or more second WLANs are the Target Wireless local corresponding to the target movement position Net.
4. according to the method for claim 3, it is characterised in that the access performed for the Target Wireless LAN Operation, including：

Predict that the mobile terminal reaches the timing node of the target movement position；

When reaching the timing node, the access operation for the Target Wireless LAN is performed.
5. according to the method for claim 4, it is characterised in that described when reaching the timing node, execution is directed to institute The access operation of Target Wireless LAN is stated, including：

When reaching the timing node, the signal intensity of the Target Wireless LAN is detected；

Perform and be directed to second WLAN that signal intensity in the Target Wireless LAN is less than the second predetermined threshold value Access operation.
6. according to the method described in claim any one of 1-5, it is characterised in that described to detect that mobile terminal is wireless by first First reference zone of LAN is transferred to after the second reference zone, described to perform connecing for the Target Wireless LAN Before entering operation, methods described also includes：

Cancel the scan operation that the mobile terminal is directed to default wireless local area network band collection.
7. according to the method described in claim any one of 1-6, it is characterised in that described mobile terminal to be detected by the first nothing When first reference zone of line LAN is transferred to the second reference zone, motion of the mobile terminal in preset period of time is determined Track, including：

When detecting that the mobile terminal is transferred to described second by first reference zone of first WLAN During reference zone, the reference position of the mobile terminal is obtained；

Obtain the acceleration of motion and the direction of motion of the mobile terminal；

Using the reference position as initial position, and the movement is determined eventually according to the acceleration of motion and the direction of motion Hold the movement locus in preset period of time.
A kind of 8. mobile terminal, it is characterised in that the mobile terminal includes processing unit and communication unit,

The processing unit, which is used to work as, detects that mobile terminal is transferred to second by the first reference zone of the first WLAN During reference zone, movement locus of the mobile terminal in preset period of time is determined, first reference zone is described first Effective area of coverage of the relatively described mobile terminal of WLAN, second reference zone be except first reference zone it Outer region；And judge that the movement position set for forming the movement locus includes being located at least one second for working as During at least one movement position of the first reference zone of WLAN, determine at least one second WLAN Target Wireless LAN to be accessed, second WLAN be in the multiple WLANs to prestore with first nothing The identical or different WLAN of line LAN；And it is directed to the Target Wireless office for being performed by the communication unit The access operation of domain net.
A kind of 9. mobile terminal, it is characterised in that including：Processor, memory, and one or more programs；It is one Or multiple programs are stored in the memory, and it is configured to by the computing device, described program includes being used for Perform the instruction of the step in the method as described by claim any one of 1-7.
A kind of 10. computer-readable recording medium, it is characterised in that the computer program for electronic data interchange is stored, its In, the computer program causes computer to perform the method as described in claim any one of 1-7, and the computer includes moving Dynamic terminal.