CN105392178B

CN105392178B - A kind of method and apparatus for being used to obtain the access information of WAP

Info

Publication number: CN105392178B
Application number: CN201510724423.2A
Authority: CN
Inventors: 李海洋; 张华嘉
Original assignee: Shanghai Lianshang Network Technology Co Ltd
Current assignee: Shanghai Shangxiang Network Technology Co.,Ltd.
Priority date: 2015-10-29
Filing date: 2015-10-29
Publication date: 2017-10-31
Anticipated expiration: 2035-10-29
Also published as: CN105392178A; WO2017071122A1

Abstract

The purpose of the application is to provide a kind of method and apparatus for being used to obtain the access information of WAP；The shot image information at interface, the preferred corresponding target wireless access points in the one or more WAPs matched with the positional information of the user equipment are presented based on WAP in user equipment；The access information of the target wireless access points is obtained, sets up and is connected with the target wireless access points for the user equipment.Compared with prior art, the application passes through the analysis to the shot image information or parsing, and the WAP of the one or more corresponding access informations matched with reference to the positional information with the user equipment, it is determined that can simultaneously meet as current user equipment scanning recognition and have the available target wireless access points of corresponding access information, it is achieved thereby that in the case where system wireless link block is called and is limited, user equipment has net to connect or connect into power height, optimizes user radio connection experience.

Description

A kind of method and apparatus for being used to obtain the access information of WAP

Technical field

The application is related to computer realm, more particularly to a kind of technology for being used to obtain the access information of WAP.

Background technology

In the prior art, user equipment will access wireless network, for example, user equipment connection enters WiFi (wireless Fidelity, Wireless Fidelity) network, the WAP on the equipment periphery typically first arrived based on the user equipment searches, then base The target wireless access points that the connection password access for the target wireless access points being manually entered in user is chosen, if user forgets Or do not know that the connection password of target wireless access points can not then access the corresponding WiFi network of the target wireless access points.This When, if the system wireless link block of user equipment is called by limited time, the wireless connection application in user equipment can not be direct Wireless scanning function is called to determine real-time WAP, so that currently available Target Wireless access can not be determined precisely Point, and then corresponding connection password can not be obtained from other corresponding devices.Consequently leads to user equipment and can be connected without network, Or network connection success rate is not high.

The content of the invention

The purpose of the application is to provide a kind of method and apparatus for being used to obtain the access information of WAP.

According to the one side of the application, there is provided a kind of access letter for being used to obtain WAP in the first equipment end The method of breath, including：

The shot image information at interface is presented based on WAP in user equipment, in the positional information with the user equipment Preferred corresponding target wireless access points in the one or more WAPs matched；

The access information of the target wireless access points is obtained, for the user equipment and the target wireless access points Set up connection.

According to the another aspect of the application, additionally provide it is a kind of be used to obtaining the first of the access information of WAP set It is standby, including：

First device, for based in user equipment WAP present interface shot image information, with the user Preferred corresponding target wireless access points in one or more WAPs that the positional information of equipment matches；

Second device, the access information for obtaining the target wireless access points, for the user equipment with it is described Target wireless access points set up connection.

Compared with prior art, the sectional drawing at interface is presented based on WAP in user equipment for the first equipment in the application Information, determines preferred target wireless access points in several WAPs matched with user equipment, and acquisition should The access information of WAP, to realize corresponding wireless connection.Here, based on the analysis to the shot image information or Parsing, can learn that user equipment can currently obtain the WAP of signal in real time exactly, on this basis, with institute State in one or more WAPs for having corresponded to access information that the positional information of user equipment matches, it is determined that with it is upper The target wireless access points of the corresponding wireless access Point matching of shot image information are stated, the target wireless access points can be met i.e. simultaneously For current user equipment scanning recognition, and there is corresponding access information can use, so that user equipment is based on Target Wireless access The success rate that point carries out wireless connection is higher, and the system wireless link block realized in user equipment calls limited situation Under, user's connection experience is optimized.

Further, in a specific embodiment, first equipment can be the user equipment, then, be based on The current positional information of the user equipment obtains one or more WAPs of existing corresponding access information, and then, will Analysis or parsing operation to the shot image information, and target wireless access points matching, determination process are simultaneously described Completed in user equipment.In addition, in another specific embodiment, first equipment can also be the corresponding network equipment, And then, the process can match the target wireless access points, determined is completed in the network device.It follows that described The scope of application of one equipment can include user equipment or the network equipment, meanwhile, the analysis of the shot image information or parsing behaviour Make, or target wireless access points matching, the process that determines can be according to the concrete conditions of device configuration in practical application Flexibly set, realize the variation of technical implementation way.

Further, it is possible to it is being prestored based on the user equipment, on the user equipment in WAP Present and screen the target shot image information that matches with the user equipment in one or more candidate's shot image informations at interface to make For the shot image information.The target shot image information can include annotation positional information, annotation temporal information, wireless signal strength The information such as information, by reference to the category information, preferably can go out to connect into power from the corresponding WAP of shot image information Higher access point, is participated in the matchings of follow-up target wireless access points, determination process, and then, it is possible to reduce it is follow-up excellent The matching workload of target wireless access points is selected, meanwhile, also improve the successful connection of the target wireless access points finally determined Rate.

Brief description of the drawings

By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other Feature, objects and advantages will become more apparent upon：

Fig. 1 shows a kind of the first equipment for being used to obtain the access information of WAP according to the application one side Equipment schematic diagram；

Fig. 2 shows to be used to obtain the of the access information of WAP according to a kind of of one preferred embodiment of the application The equipment schematic diagram of one equipment；

Fig. 3 is shown according to a kind of access information for being used to obtain WAP of the application another preferred embodiment The equipment schematic diagram of first equipment；

Fig. 4 shows a kind of method stream for being used to obtain the access information of WAP according to the application other side Cheng Tu；

Fig. 5 shows a kind of side for being used to obtain the access information of WAP according to one preferred embodiment of the application Method flow chart；

Fig. 6 is shown according to a kind of access information for being used to obtain WAP of the application another preferred embodiment Method flow diagram.

Same or analogous reference represents same or analogous part in accompanying drawing.

Embodiment

The application is described in further detail below in conjunction with the accompanying drawings.

In one typical configuration of the application, terminal, the equipment of service network and trusted party include one or more Processor (CPU), input/output interface, network interface and internal memory.

Internal memory potentially includes the volatile memory in computer-readable medium, random access memory (RAM) and/or The forms such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM).Internal memory is computer-readable medium Example.

Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data. The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moved State random access memory (DRAM), other kinds of random access memory (RAM), read-only storage (ROM), electric erasable Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read-only storage (CD-ROM), Digital versatile disc (DVD) or other optical storages, magnetic cassette tape, magnetic disk storage or other magnetic storage apparatus or Any other non-transmission medium, the information that can be accessed by a computing device available for storage.Defined according to herein, computer Computer-readable recording medium does not include the data-signal and carrier wave of non-temporary computer readable media (transitory media), such as modulation.

Fig. 1 shows a kind of the first equipment for being used to obtain the access information of WAP according to the application one side 1 equipment schematic diagram.Wherein, first equipment 1 includes first device 11 and second device 12.

Wherein, the first device 11 based in user equipment WAP present interface shot image information, with institute State in one or more WAPs that the positional information of user equipment matches preferably corresponding target wireless access points；The Two devices 12 obtain the access information of the target wireless access points, for the user equipment and the target wireless access points Set up connection.

Specifically, the first equipment 1 includes various intelligent terminals, such as Intelligent mobile equipment, various personal computers, high in the clouds clothes Be engaged in device etc., meanwhile, those skilled in the art will be understood that herein described acquisition WAP access information can with Completed in the equipment of family, now, first equipment 1 corresponds to the user equipment, including various mobile devices or individual Computer etc.；The access information for obtaining WAP can also be to be completed in the network device, and now, described first sets Standby 1 corresponds to the network equipment, including various cloud servers etc..Here, in corresponding embodiment, if described first When equipment 1 is clearly referred to as the user equipment or the network equipment, for the ease of description, now, first equipment 1 It can be interchangeable and use with the user equipment or the network equipment referred to.

Here, when first equipment 1 is user equipment, the first device 11, second device 12 are user equipment In related device.

Now, when first equipment 1 is user equipment, the first device 11 is based on wireless access in user equipment The shot image information at interface is presented in point, in the one or more WAPs matched with the positional information of the user equipment It is preferred that corresponding target wireless access points.Here, the WAP is the access point of correspondence wireless network, the wireless network Network includes but is not limited to the WLAN based on the series of standard protocols of IEEE 802.11, for example, based on IEEE 802.11b The WLAN of agreement, i.e., usually said WiFi network, user equipment 1 can pass through WAP access pair The wireless network answered.Herein, it is preferable that the user equipment can be obtained around current device based on the wireless scanning function of itself WAP, and WAP will be presented in user equipment interface, now, can be included in the presentation interface Name information, wireless signal configured information of the WAP etc..Now, it is preferable that when the system of the user equipment Wireless connection module call by limited time, for example, when first equipment 1 be iOS system equipment when, its system wireless link block Call limited, then the wireless connection application currently loaded in the user equipment can not be directly realized by wirelessly by calling interface The scanning of signal.At this point it is possible to which the WAP presentation interface progress sectional drawing that work(is shown is scanned to user equipment itself first Operation, and then, the wireless connection application can be by being analyzed or being parsed to the shot image information, to obtain the use The WAP that family equipment can currently be scanned in real time, and the WAP can only can get wireless signal to it WAP initiate radio connection request.

Meanwhile, the user equipment can be obtained or be determined one or more wireless access based on the positional information of itself Point, it is preferable that the WAP is closer to the distance with user equipment, and to that should have the wireless access of corresponding access information Point, is stored with and numerous geographical position for example, the WAP may come from map network equipment, the network equipment The WAP of the magnanimity of information matches, and the corresponding access point relevant information of the WAP, the company of such as access point Connect velocity information, signal strength information, geographical location information, rate of connections information, access information etc..In addition, user equipment can With obtain the WAP from the network equipment when, as needed, while obtaining corresponding part or all of species Access point relevant information, using the reference data as follow-up various preferred operations.

And then, the first device 11 is by the corresponding WAP of the shot image information, the position with the user equipment The one or more WAPs for putting information match are compared, and determining can be while meets as current user equipment Scanning recognition has the available WAP of corresponding access information again, further, it is preferable that when this for the condition that meets is wireless , can be with preferred corresponding target wireless access points in multiple WAPs when access point has multiple.For example, can be based on The WAP relevant information, as described connection speed information, signal strength information, geographical location information, rate of connections Information etc., preferably go out that connection speed is very fast, signal compared with it is strong, with user equipment it is closer to the distance, be connected more excellent of number of times recently Select WAP as target wireless access points, wireless connection success rate is improved with this.

Then, when first equipment 1 is user equipment, second device 12 obtains connecing for the target wireless access points Enter information, set up and be connected with the target wireless access points for the user equipment.Here, the user equipment can be in base When the positional information of itself obtains one or more WAPs from map network equipment, i.e., WAP is obtained simultaneously Corresponding access information；Or, in order to reduce volume of transmitted data, overall resource is saved, only target wireless access points are being specify that Afterwards, then obtain, for example obtain corresponding access information to the network device requests, the access information includes needing during connection Checking information, can be specific connection password, or other forms checking information, for instance, it is preferred that being used when described When family equipment is iOS system equipment, the characteristics of due to its closed system, the target wireless access points can not be directly invoked Identification information and access pin, but need that by the corresponding description fileinfo of operation corresponding operation could be realized, then Now, the access information that the second device 12 is obtained is that can include description corresponding with the target wireless access points Fileinfo, and or, here, the access information that the second device 12 is obtained is the general connection password, subsequently exist Set up before specific wireless connection, corresponding description fileinfo is first generated based on the connection password, then it is described based on installing Fileinfo is described, corresponding wireless connection is realized.

Here, when first equipment 1 is the network equipment, the first device 11, second device 12 are the network equipment In related device.

Now, when first equipment 1 is the network equipment, the first device 11 is based on wireless access in user equipment The shot image information at interface is presented in point, in the one or more WAPs matched with the positional information of the user equipment It is preferred that corresponding target wireless access points.Here, shot image information of the network equipment based on acquisition, it may be determined that the user The WAP that equipment can currently be scanned in real time.Now, the shot image information can include WAP presentation interface Sectional drawing or the corresponding parsing of the shot image information after relevant information, as described WAP present wireless in interface APN information of access point etc..Meanwhile, the network equipment can the positional information based on user equipment, storing Magnanimity WAP in match corresponding one or more WAPs, for example, an inquiry can be set apart from model Enclose, it is being stored in the network equipment, equal less than the access point of the inquiry distance range with the user equipment diametral distance It can match, or a number of matches can be set, since the access point nearest apart from the location of user equipment outwards Presumption, reaches that number of matches can determine that.Further, it is preferable that when the WAP that the condition of satisfaction can be matched has multiple, Can from multiple WAPs preferred corresponding target wireless access points.For example, the wireless access can be based on Point relevant information, connection speed information, signal strength information, geographical location information, rate of connections information etc., preferably go out as described Connection speed is very fast, signal is closer to the distance compared with strong and user equipment, be connected the more preferred wireless access point of number of times recently makees For target wireless access points, wireless connection success rate is improved with this.Here, the WAP relevant information, it is preferable that can To be historical storage in the network equipment；It can also be obtained based on acquired shot image information analysis, example Such as, the wireless signal strength information of the corresponding WAP of the shot image information；It can also be and set while analyzing the network The WAP relevant information of historical storage is related to the part WAP included in the shot image information in standby believes Breath, compares obtained preference information.

Then, when first equipment 1 is the network equipment, second device 12 obtains connecing for the target wireless access points Enter information, set up and be connected with the target wireless access points for the user equipment.Here, being determined in the network equipment After target wireless access points, access information that is matched and being stored in the network equipment can be determined simultaneously.Institute The checking information that access information includes needing during connection is stated, can be the checking for specifically connecting password, or other forms Information, for example, when it is that wireless connection module calls limited system that the demand user equipment of access information is corresponding, such as iOS System equipment, the characteristics of due to its closed system, can not directly invoke the access pin of the target wireless access points, and It is to need that by the corresponding description fileinfo of operation corresponding operation could be realized, then now, the access information is bag The description fileinfo of corresponding connection password is contained.

Here, according to actual needs, in the network equipment preferred target wireless access points can with one or more, for example, If in order to reduce the volume of transmitted data of equipment room as far as possible, the quantity of the target wireless access points accordingly can be with less, even Only one；And for example, if for the bigger range of choice of the user to the user equipment or the user equipment, can be with excellent Select multiple target wireless access points.And then, the preferred corresponding access information of one or more target wireless access points is provided To the user equipment.

Here, in the application, the shot image information at interface is presented based on WAP in user equipment for the first equipment 1, Preferred target wireless access points are determined in several WAPs matched with user equipment, and obtain the wireless access The access information of point, to realize corresponding wireless connection.Here, based on the analysis to the shot image information or parsing, can be with Learn that user equipment can currently obtain the WAP of signal in real time exactly, on this basis, in the user equipment One or more WAPs for having corresponded to access information for matching of positional information in, it is determined that with above-mentioned shot image information The target wireless access points of corresponding wireless access Point matching, the target wireless access points can be met as active user simultaneously Device scan is recognized, and has corresponding access information can use, and is carried out wirelessly so that user equipment is based on the target wireless access points The success rate of connection is higher, the system wireless link block realized in user equipment call it is limited in the case of, user's connection Experience is optimized.

In addition, in actual applications, it can be user equipment that first equipment 1, which is, can also the network equipment, i.e., described in Obtaining the access information of WAP can in a user device complete or complete in the network device.Specifically, The analysis or parsing operation of the shot image information, or the process that the target wireless access points are determined can be answered according to actual Flexibly set with the actual conditions of middle device configuration, realize the variation of technical implementation way.

Fig. 2 shows to be used to obtain the of the access information of WAP according to a kind of of one preferred embodiment of the application The equipment schematic diagram of one equipment 1.Wherein, first equipment 1 includes first device 11', second device 12' and 3rd device 13'。

Here, first equipment 1 is the user equipment, wherein, the first device 11' is based on nothing in user equipment The shot image information at interface is presented in line access point, one or more is wirelessly connect what the positional information with the user equipment matched Preferred corresponding target wireless access points in access point；The second device 12' obtains the access letter of the target wireless access points Breath, sets up with the target wireless access points for the user equipment and is connected；The 3rd device 13' believes according to the access Cease the connection set up between the user equipment and the target wireless access points.Here, when the first equipment 1 in described Fig. 1 is During respective user equipment, first device 11 described in the first device 11', second device 12' and Fig. 1, in second device 12 Hold correspondence identical or essentially identical, will not be repeated here, and included and this in the form of reference.

Specifically, when first equipment 1 is the user equipment, the 3rd device 13' believes according to the access Cease the connection set up between the user equipment and the target wireless access points.Here, the access information includes needing during connection The checking information wanted, can include the checking information of specific connection password, or other forms, for instance, it is preferred that working as institute When stating user equipment for iOS system equipment, the characteristics of due to its closed system, the Target Wireless can not be directly invoked and connect The identification information and access pin of access point, but need that by the corresponding description fileinfo of operation corresponding behaviour could be realized Make, then now, the access information that the second device 12' is obtained be can include it is corresponding with the target wireless access points Description fileinfo.And or, the access information that the second device 12' is obtained is the general connection password, subsequently Before specific wireless connection is set up, corresponding description fileinfo is first generated based on the connection password.Here, based on user Selection, or the user equipment are automatically selected, and are initiated the link order based on the target wireless access points, then, are based on The link order, carries out the installation of correspondence description file, and then, the user equipment is can be with the description fileinfo The corresponding target wireless access points set up wireless connection.

Here, in the application, even if the corresponding user of user equipment forgets or not known the company of target wireless access points Password is connect, the access information for the target wireless access points that can also be obtained from map network equipment, and by preferred The target wireless access points to connect into power higher so that probability or the company of improving can be used by helping user to reduce no net It is connected into power.

In a preferred embodiment (referring to Fig. 2), when first equipment 1 is the user equipment, the user Equipment also includes the 4th device (not shown) and the 5th device (not shown).

Wherein, the 4th device sends the positional information of the user equipment to the corresponding network equipment；Described Five devices receive the one or more WAPs matched with the positional information that the network equipment is returned；Wherein, The first device 11' is used for the shot image information that interface is presented based on WAP in the user equipment, one Or preferred corresponding target wireless access points in multiple WAPs.

Specifically, the 4th device sends the positional information of the user equipment to the corresponding network equipment.Now, The positional information includes the latitude and longitude information of user equipment present position, can pass through the AGPS in user equipment (Assisted Global Positioning System, auxiliary global satellite positioning system) function or GPS (Global Positioning System, global positioning system) function determines the latitude and longitude information of relative user equipment, further, also Can set when user equipment above-mentioned positioning function unlatching when, that is, trigger to the corresponding network equipment send navigate to described in Latitude and longitude information.In addition, the positional information can also include the information of place names of user equipment current location, for example, to application Family inputs or selected in a user device corresponding specific information of place names, will the positional information of the user equipment send to right The network equipment answered.

Then, one or many matched with the positional information of the 5th device reception network equipment return Individual WAP.Here, the geographical location information that the network equipment will be sent based on user equipment, in the magnanimity of its storage In WAP, the WAP matched with the geographical location information is found, for example, a inquiry that can be based on setting Distance range, is less than the inquiry distance range by stored in the network equipment and user equipment diametral distance WAP is back to the user equipment.Herein, it is preferable that the determination of the inquiry distance range is considered that wirelessly The signal cover of access point so that, meeting the WAP of the condition can be captured by the user equipment The probability of wireless signal is larger.Moreover it is preferred that the user equipment is while the WAP is received, can be with The access point relevant information with the wireless access Point matching, the connection speed information of such as access point, signal intensity letter are obtained simultaneously Breath, geographical location information, rate of connections information etc., so as to provide the visitor referred to for the determination of follow-up target wireless access points See data.And then, the user equipment can be and true based on the shot image information by acquired one or more WAPs The WAP that fixed equipment can currently be scanned is matched, and preferably determines the target wireless access points.

Preferably, when first equipment 1 is the user equipment, the second device 12' is by the Target Wireless The identification information of access point is sent to the network equipment；Receive the target wireless access points that the network equipment is returned Access information, sets up with the target wireless access points for the user equipment and is connected.

Here, the identification information can include SSID (the Service Set of the target wireless access points Identifier, service set) information, or the WAP equipment MAC (Media Access Control, Media access control) address information, or include the SSID information and the equipment MAC information simultaneously.Based on the mark Information, can recognize the WAP, and its corresponding wireless network.And then, in map network equipment, search with The access information of the access point of the identification information match, the access information be correspondence WAP owner or The checking information shared with access to people's history.So as to so that the user equipment, which is based on the access information, can realize and select In target wireless access points between wireless connection.

In this application, the access information of the target wireless access points can receive the network in the user equipment During the one or more WAPs matched with the positional information that equipment is returned, synchronous acquisition is combined with；And or In the present embodiment, based on the consideration and needs for saving equipment room transmission flow, after target wireless access points are determined, for The connection purpose of determination, obtains corresponding access information.

In a preferred embodiment (referring to Fig. 2), when first equipment 1 is the user equipment, the user Equipment also includes the 6th device (not shown).6th device obtains WAP in the user equipment and interface is presented Shot image information；Wherein, the first device 11' is based on the shot image information, in the positional information phase with the user equipment Preferred corresponding target wireless access points in the one or more WAPs matched somebody with somebody.

Specifically, herein, it is preferable that the user equipment can obtain current device week based on the wireless scanning function of itself The WAP enclosed, and WAP will be presented in user equipment interface, now, can be wrapped in the presentation interface Include name information, wireless signal configured information of the WAP etc..Now, it is preferable that what it is when the user equipment is System wireless connection module is called by limited time, for example, when first equipment 1 is iOS system equipment, its system wireless connects mould Block calls limited, then the wireless connection application currently loaded in the user equipment can not be directly realized by nothing by calling interface The scanning of line signal.Now, can be first by institute if being intended to learn and operating the WAP that current user equipment can be recognized The presentation interface for stating WAP carries out image interception operation, for example, carry out screenshotss, obtains corresponding pictorial information, and then, Operated by carrying out picture parsing to the pictorial information, for instance, it is preferred that passing through picture and text identification function or method, such as OCR (Optical Character Recognition, optical character identification) function, realizes identification, the parsing of pictorial information, extracts Name information, wireless signal configured information of the WAP included in the pictorial information etc..Here, the shot image information The sectional drawing that interface is presented in the WAP can be included；Further, by the leading parsing of truncated picture, the sectional drawing Information can also directly refer to the APN information that WAP in interface is presented in the WAP；Or, institute State shot image information and can also include the WAP and the APN information of WAP is presented in interface and wireless Signal strength information；Or, the WAP can also be included corresponding access point endorsement information in interface etc. is presented, its In, described access point endorsement information can be included corresponding to annotation positional information or annotation temporal information of institute's sectional drawing image etc.. Then, the first device 11' is based on the shot image information, match in the positional information with the user equipment one or Preferred corresponding target wireless access points in multiple WAPs.

Here, those skilled in the art will be understood that above-mentioned OCR recognition methods is only for example, other are existing or from now on The other information recognition methods being likely to occur such as is applicable to the application, should also be included within the application protection domain, and This is incorporated herein by reference.

Here, in the pictorial information that the user equipment directly can prestore in slave unit, obtaining the shot image information；Or Person, user equipment can be presented interface to the WAP and carry out realtime graphic intercept operation, so as to obtain corresponding cut Figure information, the conversion of line program or redirecting for interface are entered here, being applied in current wireless connection with WAP presentation interface When, can be with preset Rule of judgment, redirecting automatically before realizing interface, to help user to simplify manually operated step, optimization is used Experience at family.

Preferably, when first equipment 1 is the user equipment, the 6th device is advance from the user equipment Screening and institute in one or more candidate's shot image informations store, that interface is presented on WAP in the user equipment Target shot image information that user equipment matches is stated to be used as the shot image information.

Specifically, in actual applications, because the limitation at interface is presented in the user equipment in-house facility, for example, mobile phone Display interface Deng mobile intelligent terminal is relatively small, the WAP that user equipment is obtained by scan function sometimes All it can not show simultaneously in same interface.The WAP quantity that can be scanned particularly around user equipment compared with When many, the information of the WAP scanned in interface, such as access point list information will be by pulling down interface or page turning ability It is enough to browse successively.Now, in shot operation, user only once, may only intercept part WAP by screenshotss；Or also may be used Multiple screenshotss can be selected, generate multiple sectional drawings, with the WAP scanned of fetching portion or whole, phase The candidate's shot image information stored in the user equipment answered is also likely to be one or more.In addition, candidate's shot image information In, sometimes not only comprising the shot image information required for current connection, it may also include in the user equipment history attended operation, protect The shot image information of the WAP matched with the user equipment other historical positions stayed, even with wireless connection Other incoherent pictorial informations of operation.Above-mentioned various possible situations are preferably based on, it is all in need from candidate's sectional drawing The target shot image information matched with the user equipment is filtered out in information, so as to filter out the picture letter that may be malfunctioned Breath；Or the target shot image information that multiselect can be matched as far as possible, to include more optional WAP as far as possible；Or, it is Reduction picture parsing work, the sectional drawing only preferably gone out to connect into where the higher WAP of power.And then, it will filter out The target shot image information be used as the shot image information.

It is furthermore preferred that when first equipment 1 is the user equipment, the target shot image information satisfaction is following at least to appoint One：Range information between the positional information of user equipment annotation positional information corresponding with the target shot image information is small In or equal to predetermined distance threshold information；The current time information of the user equipment is corresponding with the target shot image information The time interval information annotated between temporal information is less than or equal to predetermined time interval threshold information.

Specifically, here, one or more of candidate's shot image informations are preferably to contain WAP interface is presented Shot image information.Here, in practical application, for accurate selection target shot image information, can be presented for the WAP The sectional drawing at interface, the corresponding access point endorsement information of additional matches, described access point endorsement information can include annotation position letter Breath, annotation temporal information etc., wherein, when the annotation positional information can be included in progress shot operation, the user equipment Positional information；The annotation temporal information can be included in described section of map generalization temporal information.

Based on this, condition can be met accordingly with preset for identified target shot image information.For example, the target is cut Figure information can be met：Between the positional information of user equipment annotation positional information corresponding with the target shot image information Range information is less than or equal to predetermined distance threshold information.Now can preferably there is the effect of two levels successively, one is institute The setting for stating distance threshold information is to exclude apart from user equipment farther out, it is impossible to for user equipment scans to and the institute that uses The corresponding candidate's shot image information of WAP is stated, because may be comprising the user equipment at it in candidate's shot image information The shot image information that preceding other positions are obtained；Two be that the setting of the distance threshold information is in order to may be by the user equipment In the WAP scanned, preferably go out some closer to the distance WAPs, thereby it is ensured that target sectional drawing The corresponding WAP of information can be high using probability.

And for example, the target shot image information can also be met：The current time information of the user equipment and the target Time interval information between the corresponding annotation temporal information of shot image information is less than or equal to predetermined time interval threshold information. This, in practical application, common understanding is, if the annotation temporal information and user equipment current time close proximity, are examined Consider the mobile limitation of user equipment, then the corresponding positional information of corresponding target shot image information also can be current with user equipment Positional information is consistent or differs smaller, so as to avoid the occurrence of the corresponding WAP of the target shot image information not in institute In the range of stating user equipment and can currently scanning；Or, the time interval threshold information is further reduced, for preferably going out With user equipment distance particularly near the corresponding target shot image information of several WAPs.

Here, those skilled in the art will be understood that above-mentioned annotation positional information, annotation temporal information are only for example, its He is such as applicable to the application at other access point endorsement informations existing or be likely to occur from now on, should also be included in the application and protect Protect within scope, and be incorporated herein by reference herein.

Here, those skilled in the art will be understood that the condition that above-mentioned target shot image information is met is only for example, other It is existing or be likely to occur corresponding conditionses from now on and be such as applicable to the application, it should also be included within the application protection domain, and It is incorporated herein by reference herein.

Here, the application can it is being prestored based on the user equipment, on the user equipment in wirelessly connect Access point presents in one or more candidate's shot image informations at interface and screens the target shot image information matched with the user equipment To be used as the shot image information.The target shot image information can include annotation positional information, annotation temporal information, wireless signal The information such as strength information, by reference to the category information, preferably can go out to connect into from the corresponding WAP of shot image information The higher access point of power, is participated in the matchings of follow-up target wireless access points, determination process, and then, it is possible to reduce after The matching workload of continuous selected objective target WAP, meanwhile, also improve the connection of the target wireless access points finally determined Success rate.

Fig. 3 is shown according to a kind of access information for being used to obtain WAP of the application another preferred embodiment The equipment schematic diagram of first equipment 1.Wherein, first equipment 1 includes first device 11 ", second device 12 " and the 7th device 17”。

Here, first equipment 1 is the network equipment, the first device 11 ", second device 12 " and the 7th dress It is the device in the network equipment to put 17 ".Wherein, the first device 11 " is in based on WAP in user equipment The shot image information in current bound face, in the one or more WAPs matched with the positional information of the user equipment preferably Corresponding target wireless access points；The second device 12 " obtains the access information of the target wireless access points, for described User equipment is set up with the target wireless access points and is connected；7th device 17 " sends the access information to described User equipment.Here, when the first equipment 1 in described Fig. 1 is corresponding network equipment, the first device 11 ", second device 12 " is corresponding identical or essentially identical with first device 11 described in Fig. 1, the content of second device 12, will not be repeated here, and to draw Form is included and this.

Specifically, when first equipment 1 is the network equipment, the 7th device 17 " is by the access information Send to the user equipment.Here, the network equipment based on determined by target wireless access points, can determine simultaneously with Access information that is that it is matched and being stored in the network equipment.The access information includes the checking letter needed during connection Breath, can be the checking information for specifically connecting password, or other forms, for example, when the demand user of access information sets It is standby corresponding when being that wireless connection module calls limited system, such as iOS system equipment, the characteristics of due to its closed system, The access pin of the target wireless access points can not be directly invoked, but is needed by the corresponding description fileinfo of operation Corresponding operation could be realized, then now, the access information is the description fileinfo for containing corresponding connection password.Enter And, description fileinfo can be elected as by sending herein to the access information of the user equipment, or directly transmit the company Password is connect, and then, by corresponding user equipment, first the connection password based on acquisition generates description fileinfo temporarily, then based on institute Description fileinfo is stated, follow-up corresponding wireless connection is set up.

Preferably, when first equipment 1 is the network equipment, the network equipment also includes the 8th device (not Show) and the 9th device (not shown).Wherein, the 8th device obtains wireless in the user equipment that user equipment is sent The shot image information at interface and the positional information of the user equipment is presented in access point；9th device determines to believe with the position One or more WAPs of manner of breathing matching；Wherein, the first device is based on the shot image information, one or Preferred corresponding target wireless access points in multiple WAPs.

Specifically, here, the positional information based on the user equipment, the sea that the network equipment can have been stored at it Measure and corresponding one or more WAPs are matched in WAP, for example, an inquiry distance range, institute can be set State it is being stored in the network equipment, with the user equipment diametral distance be less than it is described inquiry distance range access point can with Match somebody with somebody, or a number of matches can be set, outwards presumption, reaches since the access point nearest apart from the location of user equipment It is that can determine that to number of matches.

Here, the difference of the particular content based on acquired shot image information, the work that the network equipment is carried out also can There is specific difference.For example, when the shot image information corresponds to the sectional drawing at the presentation of WAP described in user equipment interface, Need first to parse corresponding picture accordingly, for example, by picture and text identification function or method, such as OCR sectional drawings function is real Identification, the parsing of existing pictorial information, to extract name information, the wireless signal of the WAP included in the pictorial information Configured information etc..And then, the WAP included in the shot image information is matched based on the positional information with above-mentioned WAP is contrasted, and is determined while meet the target wireless access points of condition, further, condition is met when described WAP when having multiple, the WAP relevant information can also be based in the plurality of WAP, such as The connection speed information, signal strength information, geographical location information, rate of connections information etc., preferably go out connection speed it is very fast, Signal compared with it is strong, with user equipment it is closer to the distance, be connected the more preferred wireless access point of number of times recently and connect as Target Wireless Access point, wireless connection success rate is improved with this.

And for example, when the shot image information acquired in the network equipment is the corresponding solution of sectional drawing that interface is presented in the WAP Information after analysis, as described APN information, APN information and wireless signal strength information or corresponding access During point endorsement information etc., it is not necessary in advance to information extraction operations such as shot image information progress sectional drawing parsings, but directly base In the corresponding APN information of the shot image information, match and connect in the WAP matched based on the positional information The consistent WAP of access point name information, and preferably go out the target wireless access points therefrom.

Here, the shot image information analysis or parsing operation, can combine concrete application scene data amount information, The practical applications such as device configuration situation, the preference of user need flexible setting, realize the variation of technical implementation way.

In a preferred embodiment (referring to Fig. 1), the shot image information includes following at least any one：It is described wirelessly to connect The sectional drawing at interface is presented in access point；The APN information of WAP in interface is presented in the WAP；The nothing The APN information and wireless signal strength information of WAP in interface is presented in line access point；The WAP The corresponding access point endorsement information in interface is presented.

Here, it can be the user equipment or the network equipment that first equipment 1, which is,.

Specifically, the shot image information can include the sectional drawing that interface is presented in the WAP, now, the user Equipment obtains corresponding WAP by the scan function of itself, and by the name information of WAP, wireless signal Configured information is presented in equipment interface, it is preferable that above- mentioned information, in the form of a list ordered arrangement.And then by equipment certainly The sectional drawing function of body, is combined with the gesture operation of user, generates the sectional drawing.Here, the shot image information can include individual Sectional drawing, multiple sectional drawings can also be included as needed.

Here, the shot image information can also include the access point that WAP in interface is presented in the WAP Name information.Here, described access point name information can be derived from is presented interface to WAP in the user equipment Sectional drawing parsing operation, such as by the OCR sectional drawing functions being preset in user equipment realize pictorial information identification, extraction. Here, described access point name information can also be directed to other third party devices associated with user equipment or number According to storehouse.

Here, the shot image information can also include the access point that WAP in interface is presented in the WAP Name information and wireless signal strength information, here, the user equipment can obtain correspondence wirelessly by itself scanning device The APN information that access point is broadcast out, such as SSID information, this that can also obtain that the user equipment receives wirelessly connect The wireless signal strength information of access point, and then, it is preferable that described access point name information and wireless signal strength information are equally in In the present user equipment interface, for example, wireless signal strength information is embodied by specific wireless signal designator, and with APN information is shown in the list correspondingly.The wireless signal strength information, can be as follow-up excellent Select a useful reference information of the target wireless access points.

Here, the shot image information, which can also include the WAP, is presented the corresponding access point annotation letter in interface Breath.Here, in practical application, for accurate selection target shot image information, cutting for interface can be presented for the WAP Figure, the corresponding access point endorsement information of additional matches, described access point endorsement information can include but is not limited to annotation position letter Breath, annotation temporal information etc., wherein, when the annotation positional information can be included in progress shot operation, the user equipment Positional information；The annotation temporal information can be included in described section of map generalization temporal information.In addition, described access point batch The information that information can not only include adding for the sectional drawing that interface is presented in the WAP is noted, be can also be to described section After figure is parsed, based on the relevant information of each WAP parsed, each the specific WAP annotated out Other information, for example, the actual position information of the WAP parsed.Here, based on described access point endorsement information, Target shot image information can preferably be gone out, or selected objective target wireless access is directly determined based on described access point endorsement information Point.

Preferably, the shot image information includes the sectional drawing that interface is presented in the WAP；Wherein, the first device 11 include first module (not shown) and second unit (not shown).Wherein first module is extracted described wireless from the sectional drawing The APN information of WAP in interface is presented in access point；Second unit is in the positional information with the user equipment The target wireless access points preferably matched in the one or more WAPs matched with described access point name information.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment.Institute State first module and the APN information that WAP in interface is presented in the WAP is extracted from the sectional drawing. Here, parsed to one or more sectional drawing, and information is extracted, here, can be to the full detail that is included in sectional drawing Parsed, and then therefrom determine the information that is actually needed, as mentioned APN information；Further, it is also possible to specific aim Ground is parsed accordingly to partial information in sectional drawing, to reduce unnecessary workload.Then, second unit is used with described Preferably match in one or more WAPs that the positional information of family equipment matches with described access point name information Target wireless access points.Now, it is determined that the WAP matched with the positional information of the user equipment, at it In, then row finds the WAP consistent with the above-mentioned described access point name information parsed and connect as the Target Wireless Access point.Based on this, it is preferable that if the consistent WAP has multiple, therefrom further preferably it can also go out to match journey Degree is more accurate, connect into the higher target wireless access points of power.

It is highly preferred that the first module includes the first subelement (not shown) and the second subelement (not shown).Wherein, First subelement scanning recognition wireless signal designator and character string from the sectional drawing；Second subelement by the sectional drawing with The wireless signal designator is parallel and the immediate character string is designated as that the wireless signal designator is corresponding wirelessly to be connect The APN information of access point.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment. This, first subelement scanning recognition wireless signal designator and character string from the sectional drawing.Preferably, here, described Wireless signal designator includes the identification information of general wireless signal, and the identification information is had based on different signal intensities Corresponding change, such as using a plurality of parallel lines as the wireless signal designator, the power of how many pairs of induction signals of lines. The character string information includes the SSID that the access point identification information, as described access point of each WAP are referred in sectional drawing Information.

Then, the second subelement is by parallel with the wireless signal designator in the sectional drawing and immediate character String is designated as the APN information of the corresponding WAP of the wireless signal designator.Here, to believe in the sectional drawing Breath is that by taking list information ordered arrangement as an example, generally, the information record of a WAP is in same a line, now, It is preferred that judging that parallel with the wireless signal designator and immediate character string is that the wireless signal is corresponding wireless The APN information of access point.

Here, those skilled in the art it should be appreciated that for the wireless signal designator that parses with it is described The Corresponding matching of the information such as character string, can the layout based on information in actual sectional drawing, it is rational that parsing is set, sorts out rule, It is determined that the one-to-one wireless signal designator and the character string, so as to improve matching accuracy.

It is highly preferred that the first module also includes the 3rd subelement (not shown).3rd subelement is by the nothing Line signal indicator is compared with predetermined signal strength model, to obtain the signal strength information of the WAP；Its In, the second unit meets predetermined signal strength threshold information when the signal strength information, with the user equipment One or more WAPs for matching of positional information in the target that preferably matches with described access point name information WAP.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment. This, the 3rd subelement compares the wireless signal designator with predetermined signal strength model, to obtain the nothing The signal strength information of line access point.Now, in order to more fully utilize the wireless signal information obtained based on the sectional drawing, such as The wireless signal designator, can be measured to the specific corresponding wireless signal designator of each WAP Change, for example, when using a plurality of parallel lines as the wireless signal designator, it is described wireless comprising varying number lines The different signal intensity of signal indicator correspondence, the signal strength model is made a reservation for this.And then, in actual applications, it will obtain The wireless signal designator taken carries out compareing matching with the predetermined signal strength model, determines described wirelessly to connect The signal strength information of the quantization of access point.

Then, here, the second unit meets predetermined signal strength threshold information when the signal strength information, Preferably believe in the one or more WAPs matched with the positional information of the user equipment with described access point title The target wireless access points of manner of breathing matching.Power is connected into order to improve the target wireless access points preferably gone out, can be preset The signal strength threshold information, then by the signal strength information of the WAP and the signal strength threshold information Contrast, when the signal strength information reaches or surpasses the signal strength threshold information, that is, estimates the signal intensity letter Cease corresponding WAP connects into that power is higher, can be used as the result preferentially screened.

Here, the application passes through the parsing to relevant informations such as the wireless messages configured informations in the shot image information and profit With, provide objective normative reference for the determination of follow-up target wireless access points, aid in determining whether out to connect into power compared with High target wireless access points, optimize the connection experience of user.

Fig. 4 shows a kind of method stream for being used to obtain the access information of WAP according to the application other side Cheng Tu.Wherein, methods described includes step S41 and S42.

Wherein, in step S41, the sectional drawing at interface is presented based on WAP in user equipment for first equipment 1 Information, in the one or more WAPs matched with the positional information of the user equipment preferred corresponding target without Line access point；In step S42, first equipment 1 obtains the access information of the target wireless access points, is used for described Family equipment is set up with the target wireless access points and is connected.

Now, when first equipment 1 is user equipment, in step S41, first equipment 1 is set based on user The shot image information at interface is presented in standby middle WAP, the positional information with the user equipment match it is one or more Preferred corresponding target wireless access points in WAP.Here, the WAP is the access of correspondence wireless network Point, the wireless network includes but is not limited to the WLAN based on the series of standard protocols of IEEE 802.11, for example, base In the WLAN of IEEE 802.11b agreements, i.e., usually said WiFi network, user equipment 1 can pass through the nothing Line access point accesses corresponding wireless network.Herein, it is preferable that the user equipment can be obtained based on the wireless scanning function of itself The WAP around current device is taken, and WAP will be presented in user equipment interface, it is now, described to present Name information, wireless signal configured information of the WAP etc. can be included in interface.Now, it is preferable that when described The system wireless link block of user equipment is called by limited time, for example, when first equipment 1 is iOS system equipment, it is System wireless connection module is called limited, then the wireless connection application currently loaded in the user equipment can not be connect by calling Mouth is directly realized by the scanning of wireless signal.At this point it is possible to be in the WAP that user equipment itself scanning work(is shown first Current bound face carries out shot operation, and then, the wireless connection application can be by being analyzed or being solved to the shot image information Analysis, to obtain the WAP that the user equipment can currently be scanned in real time, and the WAP can only be to its energy The WAP for enough getting wireless signal initiates radio connection request.

And then, in step S41, first equipment 1 uses the corresponding WAP of the shot image information with described One or more WAPs that the positional information of family equipment matches are compared, and determining can be while meets as working as The identification of preceding user equipment scans and there is the available WAP of corresponding access information, further, it is preferable that when meeting bar , can be with preferred corresponding target wireless access points in multiple WAPs when the WAP of part has multiple.Example Such as, the WAP relevant information can be based on, as described connection speed information, signal strength information, geographical position letter Breath, rate of connections information etc., preferably go out that connection speed is very fast, signal compared with it is strong, with user equipment it is closer to the distance, be connected recently time The more preferred wireless access point of number improves wireless connection success rate as target wireless access points with this.

Then, when first equipment 1 is user equipment, in step S42, first equipment 1 obtains the mesh The access information of WAP is marked, sets up and is connected with the target wireless access points for the user equipment.Here, described User equipment can be that is, same when the positional information based on itself obtains one or more WAPs from map network equipment When obtain the corresponding access information of WAP；Or, in order to reduce volume of transmitted data, overall resource is saved, only clear and definite After target wireless access points, then obtain, for example obtain corresponding access information, the access letter to the network device requests Breath includes the checking information needed during connection, can be the checking information for specifically connecting password, or other forms, example Such as, it is preferable that when the user equipment is iOS system equipment, due to its closed system the characteristics of, it can not directly invoke The identification information and access pin of the target wireless access points, but need by the corresponding description fileinfo ability of operation Corresponding operation is realized, then now, the access information that the user equipment is obtained is to include and the Target Wireless The corresponding description fileinfo of access point, and or, here, the access information that the user equipment is obtained is the general company Password is connect, subsequently before specific wireless connection is set up, corresponding description fileinfo is first generated based on the connection password, then Based on the description fileinfo is installed, corresponding wireless connection is realized.

Now, when first equipment 1 is the network equipment, in step S41, first equipment 1 is set based on user The shot image information at interface is presented in standby middle WAP, the positional information with the user equipment match it is one or more Preferred corresponding target wireless access points in WAP., can be with here, shot image information of the network equipment based on acquisition Determine the WAP that the user equipment can currently be scanned in real time.Now, the shot image information can include wirelessly connecing Access point present interface sectional drawing or the corresponding parsing of the shot image information after relevant information, as described WAP be in APN information of WAP etc. in current bound face.Meanwhile, the network equipment can the position based on user equipment Information, matches corresponding one or more WAPs, for example, one can be set in the magnanimity WAP stored Stored in individual inquiry distance range, the network equipment and user equipment diametral distance is less than the inquiry apart from model The access point enclosed can be matched, or can set a number of matches, from the connecing recently apart from the location of user equipment Access point starts outside presumption, reaches that number of matches can determine that.Further, it is preferable that when what the condition of satisfaction can be matched wirelessly connects When access point has multiple, can from multiple WAPs preferred corresponding target wireless access points.For example, can be based on The WAP relevant information, as described connection speed information, signal strength information, geographical location information, rate of connections Information etc., preferably go out that connection speed is very fast, signal compared with it is strong, with user equipment it is closer to the distance, be connected more excellent of number of times recently Select WAP as target wireless access points, wireless connection success rate is improved with this.Here, the WAP is related Information, it is preferable that can be historical storage in the network equipment；Can also be based on the acquired shot image information What analysis was obtained, for example, the wireless signal strength information of the corresponding WAP of the shot image information；It can also be the same time-division The part included in the WAP relevant information and the shot image information of analysing historical storage in the network equipment is wireless Access point relevant information, compares obtained preference information.

Then, when first equipment 1 is the network equipment, in step S42, first equipment 1 obtains the mesh The access information of WAP is marked, sets up and is connected with the target wireless access points for the user equipment.Here, institute State in the network equipment and determine after target wireless access points, can simultaneously determine matched and be stored in the network equipment In access information.The access information includes the checking information needed during connection, can be specific connection password, either The checking information of other forms, for example, to be that wireless connection module is called limited when the demand user equipment of access information is corresponding System when, such as iOS system equipment the characteristics of due to its closed system, can not directly invoke the Target Wireless access The access pin of point, but need that by the corresponding description fileinfo of operation corresponding operation could be realized, then it is now, described Access information is the description fileinfo for containing corresponding connection password.

Fig. 5 shows a kind of side for being used to obtain the access information of WAP according to one preferred embodiment of the application Method flow chart.Wherein, methods described includes step S41', step S42' and step S43'.

Here, first equipment 1 is the user equipment, wherein, in step S41', the user equipment is based on using The shot image information at interface is presented in WAP in the equipment of family, match in the positional information with the user equipment one or Preferred corresponding target wireless access points in multiple WAPs；In step S42', the user equipment obtains the mesh The access information of WAP is marked, sets up and is connected with the target wireless access points for the user equipment；In step In S43', the company that the user equipment is set up between the user equipment and the target wireless access points according to the access information Connect.Here, when the first equipment 1 in method described in described Fig. 1 is respective user equipment, the step S41', step Step S41 described in S42' and Fig. 1, step S42 contents correspondence is identical or essentially identical, will not be repeated here, and with reference Form is included and this.

Specifically, when first equipment 1 be the user equipment when, in step S43', the user equipment according to The connection that the access information is set up between the user equipment and the target wireless access points.Here, the access information bag The checking information needed during connection is included, the checking information of specific connection password, or other forms can be included, for example, Preferably, when the user equipment is iOS system equipment, the characteristics of due to its closed system, institute can not be directly invoked The identification information and access pin of target wireless access points are stated, but needs are real by the corresponding description fileinfo ability of operation Existing corresponding operation, then now, in step S42', the access information that the user equipment is obtained is to include and institute State the corresponding description fileinfo of target wireless access points.And or, in step S42', the access that the user equipment is obtained Information is the general connection password, subsequently before specific wireless connection is set up, first based on the connection password generation pair The description fileinfo answered.Here, automatically selecting based on user's selection, or the user equipment, initiate to be based on the target The link order of WAP, then, based on the link order, carries out the installation of correspondence description file, and then, it is described to use Family equipment is that can set up wireless connection with the corresponding target wireless access points of the description fileinfo.

In a preferred embodiment (referring to Fig. 5), when first equipment 1 is the user equipment, methods described Also include step S44'(it is not shown) and step S45'(it is not shown).

Wherein, in step S44', the user equipment sends the positional information of the user equipment to corresponding net Network equipment；In step S45', what what the user equipment received that the network equipment returns matched with the positional information One or more WAPs；Wherein, described in step S41', the user equipment is used to be based in the user equipment The shot image information at interface is presented in WAP, and preferred corresponding Target Wireless connects in one or more of WAPs Access point.

Specifically, in step S44', the user equipment sends the positional information of the user equipment to corresponding The network equipment.Now, the positional information includes the latitude and longitude information of user equipment present position, can be set by user AGPS (Assisted Global Positioning System, auxiliary global satellite positioning system) functions or GPS in standby (Global Positioning System, global positioning system) function determines the latitude and longitude information of relative user equipment, enters One step, can also set when the above-mentioned positioning function unlatching of user equipment, that is, trigger to send positioning to the corresponding network equipment The latitude and longitude information arrived.In addition, the positional information can also include the information of place names of user equipment current location, example Such as, correspondence user inputs or select in a user device corresponding specifically information of place names, will the user equipment positional information Send to the corresponding network equipment.

Then, in step S45', it is returning with the positional information phase that the user equipment receives the network equipment One or more WAPs of matching.Here, the geographical location information that the network equipment will be sent based on user equipment, In the magnanimity WAP of its storage, the WAP matched with the geographical location information is found, for example, can be based on One inquiry distance range of setting, stored in the network equipment and user equipment diametral distance is less than described The WAP of inquiry distance range is back to the user equipment.Herein, it is preferable that the determination of the inquiry distance range It is considered that the signal cover of WAP so that, the WAP for meeting the condition can be described The probability that user equipment captures wireless signal is larger.Moreover it is preferred that the user equipment is receiving the WAP While, the access point relevant information with the wireless access Point matching, the connection speed letter of such as access point can also be obtained simultaneously Breath, signal strength information, geographical location information, rate of connections information etc., so as to be the determination of follow-up target wireless access points The objective data referred to is provided.And then, the user equipment can by acquired one or more WAPs, with based on The WAP that the equipment that the shot image information is determined can currently be scanned is matched, and preferably determines that the Target Wireless connects Access point.

Preferably, when first equipment 1 is the user equipment, in step S42', the user equipment is by institute The identification information for stating target wireless access points is sent to the network equipment；Receive the target that the network equipment returns without The access information of line access point, sets up with the target wireless access points for the user equipment and is connected.

In a preferred embodiment (referring to Fig. 5), when first equipment 1 is the user equipment, methods described Also include step S46'(not shown).In step S46', the user equipment obtains WAP in the user equipment The shot image information at interface is presented；Wherein, in step S41', the user equipment is based on the shot image information, is used with described Preferred corresponding target wireless access points in one or more WAPs that the positional information of family equipment matches.

Specifically, herein, it is preferable that the user equipment can obtain current device week based on the wireless scanning function of itself The WAP enclosed, and WAP will be presented in user equipment interface, now, can be wrapped in the presentation interface Include name information, wireless signal configured information of the WAP etc..Now, it is preferable that what it is when the user equipment is System wireless connection module is called by limited time, for example, when first equipment 1 is iOS system equipment, its system wireless connects mould Block calls limited, then the wireless connection application currently loaded in the user equipment can not be directly realized by nothing by calling interface The scanning of line signal.Now, can be first by institute if being intended to learn and operating the WAP that current user equipment can be recognized The presentation interface for stating WAP carries out image interception operation, for example, carry out screenshotss, obtains corresponding pictorial information, and then, Operated by carrying out picture parsing to the pictorial information, for instance, it is preferred that passing through picture and text identification function or method, such as OCR (Optical Character Recognition, optical character identification) function, realizes identification, the parsing of pictorial information, extracts Name information, wireless signal configured information of the WAP included in the pictorial information etc..Here, the shot image information The sectional drawing that interface is presented in the WAP can be included；Further, by the leading parsing of truncated picture, the sectional drawing Information can also directly refer to the APN information that WAP in interface is presented in the WAP；Or, institute State shot image information and can also include the WAP and the APN information of WAP is presented in interface and wireless Signal strength information；Or, the WAP can also be included corresponding access point endorsement information in interface etc. is presented, its In, described access point endorsement information can be included corresponding to annotation positional information or annotation temporal information of institute's sectional drawing image etc.. Then, in step S41', the user equipment is based on the shot image information, in the positional information phase with the user equipment Preferred corresponding target wireless access points in the one or more WAPs matched somebody with somebody.

Preferably, when first equipment 1 is the user equipment, in step S46', the user equipment is from described One or more candidate's sectional drawings prestored in user equipment, that interface is presented on WAP in the user equipment The target shot image information that screening matches with the user equipment in information is to be used as the shot image information.

Fig. 6 is shown according to a kind of access information for being used to obtain WAP of the application another preferred embodiment Method flow diagram.Wherein, methods described includes step S41 ", step S42 " and step S47 ".

Here, first equipment 1 is the network equipment.Wherein, in step S41 ", the network equipment is based on using The shot image information at interface is presented in WAP in the equipment of family, match in the positional information with the user equipment one or Preferred corresponding target wireless access points in multiple WAPs；In step S42 ", the network equipment obtains the mesh The access information of WAP is marked, sets up and is connected with the target wireless access points for the user equipment；In step In S47 ", the network equipment sends the access information to the user equipment.Here, working as method described in described Fig. 1 The first equipment 1 when being corresponding network equipment, described in the step S41 ", step S42 " and Fig. 1 in step S41, step S42 Hold correspondence identical or essentially identical, will not be repeated here, and included and this in the form of reference.

Specifically, when first equipment 1 is the network equipment, in step S47 ", the network equipment is by institute Access information is stated to send to the user equipment.Here, network equipment target wireless access points based on determined by, can be with Determine access information that is matched and being stored in the network equipment simultaneously.The access information includes needing during connection Checking information, can be specific connection password, or other forms checking information, for example, when the need of access information Ask user equipment corresponding when being that wireless connection module calls limited system, such as iOS system equipment, due to its closed system The characteristics of, the access pin of the target wireless access points can not be directly invoked, but need by the corresponding description of operation Fileinfo could realize corresponding operation, then now, and the access information is the description text for containing corresponding connection password Part information.And then, description fileinfo can be elected as by sending herein to the access information of the user equipment, or directly be sent out The connection password is sent, and then, by corresponding user equipment, first the connection password based on acquisition generates description fileinfo temporarily, The description fileinfo is based on again, sets up follow-up corresponding wireless connection.

Preferably, when first equipment 1 is the network equipment, it is not shown that methods described also includes step S48'() It is not shown with step S49'().

Wherein, in step S48 ", the network equipment is obtained wirelessly to be connect in the user equipment that user equipment is sent The shot image information at interface and the positional information of the user equipment is presented in access point；In step S49 ", the network equipment is determined The one or more WAPs matched with the positional information；Wherein, the first device is based on the shot image information, The preferred corresponding target wireless access points in one or more of WAPs.

In a preferred embodiment (referring to Fig. 4), the shot image information includes following at least any one：It is described wirelessly to connect The sectional drawing at interface is presented in access point；The APN information of WAP in interface is presented in the WAP；The nothing The APN information and wireless signal strength information of WAP in interface is presented in line access point；The WAP The corresponding access point endorsement information in interface is presented.

Here, it can be the user equipment or the network equipment that the first equipment 1 in methods described, which is,.

Here, the shot image information can also include the access point that WAP in interface is presented in the WAP Name information and wireless signal strength information, here, the user equipment can obtain correspondence wirelessly by itself scanning device The APN information that access point is broadcast out, such as SSID information, this that can also obtain that the user equipment receives wirelessly connect The wireless signal strength information of access point, and then, it is preferable that described access point name information and wireless signal strength information are equally in At at present the user equipment interface, for example, wireless signal strength information is embodied by specific wireless signal designator, and with APN information is shown in the list correspondingly.The wireless signal strength information, can be as follow-up excellent Select a useful reference information of the target wireless access points.

Preferably, the shot image information includes the sectional drawing that interface is presented in the WAP；Wherein, the step S41 Including step S411 (not shown) and step S412 (not shown).Wherein, in step S411, first equipment 1 is from described The APN information that WAP in interface is presented in the WAP is extracted in sectional drawing；It is described in step S412 First equipment 1 preferably connects in the one or more WAPs matched with the positional information of the user equipment with described The target wireless access points that access point name information matches.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment.Step In rapid S411, first equipment 1 extracts the WAP from the sectional drawing and connecing for WAP in interface is presented Access point name information.Here, being parsed to one or more sectional drawing, and information is extracted, here, can be to being wrapped in sectional drawing The full detail contained is parsed, and then therefrom determines the information that is actually needed, as mentioned APN information；In addition, Pointedly partial information in sectional drawing can also accordingly be parsed, to reduce unnecessary workload.Then, in step S412, first equipment 1 is excellent in the one or more WAPs matched with the positional information of the user equipment The target wireless access points that choosing matches with described access point name information.Now, it is determined that believing with the position of the user equipment The WAP of manner of breathing matching, wherein, then row finds consistent with the above-mentioned described access point name information parsed WAP be used as the target wireless access points.Based on this, it is preferable that if the consistent WAP has many It is individual, it therefrom can also further preferably go out that matching degree is more accurate, connect into the higher target wireless access points of power.

It is highly preferred that the step S411 includes step S4111 (not shown) and step S4112 (not shown).Wherein, exist In step S4111, first equipment 1 scanning recognition wireless signal designator and character string from the sectional drawing；In step In S4112, first equipment 1 is by parallel with the wireless signal designator in the sectional drawing and immediate character string It is designated as the APN information of the corresponding WAP of the wireless signal designator.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment. This, in step S4111, first equipment 1 scanning recognition wireless signal designator and character string from the sectional drawing.It is preferred that Ground, here, the wireless signal designator includes the identification information of general wireless signal, the identification information is based on different letters Number intensity, has corresponding change, is such as used as the wireless signal designator, how much correspondences of lines using a plurality of parallel lines The power of signal.The character string information includes the access point identification information that each WAP is referred in sectional drawing, as described The SSID information of access point.

Then, in step S4112, first equipment 1 will be parallel with the wireless signal designator in the sectional drawing And the immediate character string is designated as the APN information of the corresponding WAP of the wireless signal designator. This, is that by taking list information ordered arrangement as an example, generally, the information of a WAP is remembered by information in the sectional drawing Record now, preferably judges that parallel with the wireless signal designator and immediate character string is the nothing in same a line The APN information of the corresponding WAP of line signal.

It is highly preferred that the step S411 includes step S4113 (not shown).In step S4113, first equipment 1 compares the wireless signal designator with predetermined signal strength model, strong with the signal for obtaining the WAP Spend information；Wherein, in step S412, first equipment 1 meets predetermined signal intensity threshold when the signal strength information Value information, in the one or more WAPs matched with the positional information of the user equipment preferably with the access The target wireless access points of point title information match.

Specifically, here, first equipment 1 is that can be the user equipment or the network equipment. This, in step S4113, first equipment 1 compares the wireless signal designator with predetermined signal strength model, To obtain the signal strength information of the WAP.Now, in order to more fully utilize based on the sectional drawing obtain nothing Line signal message, wireless signal designator as described can be to the corresponding wireless signal of each specific WAP Designator is quantified, for example, when using a plurality of parallel lines as the wireless signal designator, including varying number line The corresponding different signal intensity of the wireless signal designator of bar, the signal strength model is made a reservation for this.And then, in reality In, the wireless signal designator of acquisition is carried out compareing matching with the predetermined signal strength model, really The signal strength information of the quantization of the fixed WAP.

Then, here, in step S412, first equipment 1 meets predetermined signal when the signal strength information Intensity threshold information, in the one or more WAPs matched with the positional information of the user equipment preferably with institute State the target wireless access points of APN information match.In order to improve connecting into for the target wireless access points preferably gone out Power, can preset the signal strength threshold information, then by the signal strength information of the WAP and the letter The contrast of number intensity threshold information, when the signal strength information reaches or surpasses the signal strength threshold information, that is, is estimated The corresponding WAP of the signal strength information connects into that power is higher, can be used as the result preferentially screened.

It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present application is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the application.Any reference in claim should not be considered as to the claim involved by limitation.This Outside, it is clear that the word of " comprising " one is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple Unit or device can also be realized by a unit or device by software or hardware.The first, the second grade word is used for table Show title, and be not offered as any specific order.

Claims

1. a kind of method for being used to obtain the access information of WAP in the first equipment end, wherein, methods described includes：

One or more times prestored from user equipment, that interface is presented on WAP in the user equipment The target shot image information that screening matches with the user equipment in shot image information is selected to be used as shot image information；

Based on the shot image information, in the one or more WAPs matched with the positional information of the user equipment It is preferred that corresponding target wireless access points；

The access information of the target wireless access points is obtained, for the user equipment and target wireless access points foundation Connection；

Wherein, it is described to be based on the shot image information, the one or more nothings matched in the positional information with the user equipment Preferred corresponding target wireless access points include in line access point：

The APN information that WAP in interface is presented in WAP is extracted from the shot image information；

In one or more WAPs that the positional information with user equipment matches preferably with described access point title The target wireless access points of information match；

Wherein, in the user equipment and in the absence of the history linkage record of target wireless access points, or in the user equipment There is the history linkage record of target wireless access points, but the target wireless access points are not preserved in the user equipment Access information.

2. according to the method described in claim 1, wherein, first equipment is the user equipment；

Wherein, this method also includes：

The connection set up according to the access information between the user equipment and the target wireless access points.

3. method according to claim 2, wherein, this method also includes：

The positional information of the user equipment is sent to the corresponding network equipment；

Receive the one or more WAPs matched with the positional information that the network equipment is returned.

4. method according to claim 3, wherein, the access information for obtaining the target wireless access points, for The user equipment set up with the target wireless access points be connected including：

The identification information of the target wireless access points is sent to the network equipment；

Receive the access information for the target wireless access points that the network equipment is returned, for the user equipment with it is described Target wireless access points set up connection.

5. according to the method described in claim 1, wherein, the target shot image information meet it is following any one of at least：

Range information between the positional information of user equipment annotation positional information corresponding with the target shot image information is small In or equal to predetermined distance threshold information, wherein, it is described when the annotation positional information is included in the target sectional drawing generation The positional information of user equipment；

Between time between the current time information of user equipment annotation temporal information corresponding with the target shot image information It is less than or equal to predetermined time interval threshold information every information, wherein, the annotation temporal information includes the target sectional drawing Generation temporal information.

6. according to the method described in claim 1, wherein, this method also includes：

The access information is sent to the user equipment.

7. method according to claim 6, wherein, this method also includes：

The shot image information at WAP presentation interface and the user in the user equipment that user equipment is sent is obtained to set Standby positional information；

It is determined that the one or more WAPs matched with the positional information.

8. method according to any one of claim 1 to 7, wherein, the shot image information includes following at least any one：

The sectional drawing at interface is presented in the WAP；

The APN information of WAP in interface is presented in the WAP；

The APN information and wireless signal strength information of WAP in interface is presented in the WAP；

The corresponding access point endorsement information in interface is presented in the WAP.

9. according to the method described in claim 1, wherein, it is described the WAP is extracted from the shot image information to present The APN information of WAP includes in interface：

Scanning recognition wireless signal designator and character string from the shot image information；

Parallel with the wireless signal designator in the shot image information and immediate character string is designated as described wireless The APN information of the corresponding WAP of signal indicator.

10. method according to claim 9, wherein, it is described the WAP is extracted from the shot image information to be in The APN information of WAP also includes in current bound face：

The wireless signal designator is compared with predetermined signal strength model, to obtain the signal of the WAP Strength information；

Wherein, it is described in the one or more WAPs matched with the positional information of the user equipment preferably with institute Stating the target wireless access points of APN information match includes：

When the signal strength information meets predetermined signal strength threshold information, in the positional information phase with the user equipment The target wireless access points preferably matched in one or more WAPs of matching with described access point name information.

11. a kind of the first equipment for being used to obtain the access information of WAP, wherein, the equipment includes：

6th device, for it is being prestored from user equipment, in the user equipment WAP present interface One or more candidate's shot image informations in screen the target shot image information that matches with the user equipment to believe as sectional drawing Breath；

First device, for based on the shot image information, one or many matched in the positional information with the user equipment Preferred corresponding target wireless access points in individual WAP；

Second device, the access information for obtaining the target wireless access points, for the user equipment and the target WAP sets up connection；

Wherein, the first device includes：

First module, for extracting the Access Point Name that WAP in interface is presented in WAP from the shot image information Claim information；

Second unit, in one or more WAPs that the positional information with user equipment matches preferably with institute State the target wireless access points of APN information match；

12. equipment according to claim 11, wherein, first equipment is the user equipment；

Wherein, the equipment also includes：

3rd device, for the company set up according to the access information between the user equipment and the target wireless access points Connect.

13. equipment according to claim 12, wherein, the equipment also includes：

4th device, for the positional information of the user equipment to be sent to the corresponding network equipment；

5th device, one or more wirelessly connects for receiving that the network equipment returns with what the positional information matched Access point.

14. equipment according to claim 13, wherein, the second device is used for：

15. equipment according to claim 11, wherein, the target shot image information meets following at least any one：

16. equipment according to claim 11, wherein, the equipment also includes：

7th device, for the access information to be sent to the user equipment.

17. equipment according to claim 16, wherein, the equipment also includes：

The shot image information at interface is presented in WAP in 8th device, the user equipment for obtaining user equipment transmission And the positional information of the user equipment.

18. the equipment according to any one of claim 11 to 17, wherein, the shot image information includes following at least any ：

The sectional drawing at interface is presented in the WAP；

The APN information of WAP in interface is presented in the WAP；

The corresponding access point endorsement information in interface is presented in the WAP, wherein, described access point endorsement information includes criticizing Note positional information and/or annotation temporal information.

19. equipment according to claim 11, wherein, the first module includes：

First subelement, for scanning recognition wireless signal designator and character string from the shot image information；

Second subelement, for by parallel with the wireless signal designator in the shot image information and immediate character String is designated as the APN information of the corresponding WAP of the wireless signal designator.

20. equipment according to claim 11, wherein, the first module also includes：

3rd subelement, it is described to obtain for the wireless signal designator to be compared with predetermined signal strength model The signal strength information of WAP；

Wherein, the second unit is used for：

21. a kind of equipment, including：

One or more processors；

Memory；And

One or more programs, wherein one or more of programs are stored in the memory, and be configured to by One or more of computing devices, described program includes being used to perform the method such as claim 1-10.

22. a kind of computer-readable recording medium, is stored thereon with computer program, the computer program can be held by processor Row is in such as claim 1-10 method.