CN105611624A - Wi-Fi positioning method, Wi-Fi positioning system and terminal - Google Patents
Wi-Fi positioning method, Wi-Fi positioning system and terminal Download PDFInfo
- Publication number
- CN105611624A CN105611624A CN201510621318.6A CN201510621318A CN105611624A CN 105611624 A CN105611624 A CN 105611624A CN 201510621318 A CN201510621318 A CN 201510621318A CN 105611624 A CN105611624 A CN 105611624A
- Authority
- CN
- China
- Prior art keywords
- terminal
- location
- service set
- set identifier
- waps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention provides a Wi-Fi positioning method, a Wi-Fi positioning system and a terminal. The Wi-Fi positioning method comprises the following steps of receiving machine-assisted cognition information of at least three wireless access points reported by the terminal; and through a signal attenuation model and the machine-assisted cognition information of the at least three wireless access points, determining a geographical position of the terminal. Through the technical scheme of the invention, the terminal does not need to have effective-communication user identification module and positioning can be completed; positioning efficiency and accuracy of the terminal are increased and a usage experience is improved.
Description
Technical field
The present invention relates to terminal field, in particular to a kind of Wi-Fi localization method, oneWi-Fi navigation system and a kind of terminal.
Background technology
Along with universal as mobile phone, panel computer and Itouch etc. of mobile terminal, mobile terminal is because useFamily general idea or carelessness and usually lose, cause serious economic loss to user.
In correlation technique, in order to give mobile terminal for change, employing SSID (ServiceSetIdentifier,Service set identifier) technology positions, and particularly, requires terminal after access Wi-Fi network,Obtain the SSID information of Wi-Fi access point, and by the SSID information of at least three Wi-Fi access pointsReporting to server, just can obtain the geographical position of mobile terminal, there is many lacking in above-mentioned targeting schemeFall into:
(1) need mobile terminal to there is the subscriber identification module that can communicate by letter;
(2) need mobile terminal access Wi-Fi access point, to obtain SSID information;
(3) cannot open Wi-Fi function by remote control mobile terminal;
(4) SSID information can be modified, and amended SSID causes location inaccurate.
Therefore, how designing a kind of more efficient Wi-Fi targeting scheme becomes technology urgently to be resolved hurrily and asksTopic.
Summary of the invention
The present invention just based on above-mentioned technical problem one of at least, has proposed a kind of new Wi-Fi locationScheme, by obtaining the machine aid identification information of at least three WAPs, can determine terminalGeographical position, the subscriber identification module that does not need terminal to have efficient communication can complete location, carriesRise location efficiency and the accuracy rate of terminal, promoted user's experience.
In view of this, the present invention proposes a kind of Wi-Fi localization method, comprising: receiving terminal reportsThe machine aid identification information of at least three WAPs; By signal attenuation model and extremely describedLack the machine aid identification information of three WAPs, determine the geographical position of described terminal.
In this technical scheme, by obtaining the machine aid identification letter of at least three WAPsCease, can determine the geographical position of terminal, do not need terminal to there is the subscriber identification module of efficient communicationCan complete location, promote location efficiency and the accuracy rate of terminal, promote user's use bodyTest.
Particularly, after user finds that terminal (binding terminal) is missing, can pass through Cloud ServerWhether remote control terminal is opened Wi-Fi Function detection has WAP around, and terminal is detectingWhen accessible Wi-Fi network, can obtain the machine aid identification letter that each Wi-Fi network is correspondingBreath (MAC, MachineAidedCognition), terminal is creating and is being connected with location serverAfter, the MAC of at least three WAPs is sent to location server, location server passes throughMAC determines the geographical position of each WAP and the each WAP distance to terminal,And then by the method for three circle centering, determine the geographical position of terminal.
In technique scheme, preferably, by signal attenuation model and described at least three wirelessThe machine aid identification information of access point, determines and the geographical position of described terminal specifically comprises following stepRapid: after the machine aid identification information of at least three WAPs described in receiving, described in determining extremelyThree WAPs in few three WAPs are as three location access points; Decline by signalSubtract model and determine that the each location access point in described three location access points arrives the distance of described terminal;Distance taking described each location access point to described terminal is as radius, and with described each wireless accessThe geographical position of point is that circle is drawn in the center of circle, determines described three circular arcs corresponding to location access point; Determine instituteState unique intersection points of three circular arcs corresponding to location access point, described unique intersection point is described terminalGeographical position.
In this technical scheme, determine each WAP by location server according to MACGeographical position and each WAP are to the distance of terminal, and then the method for feeling relieved by three circles, reallyDetermine the geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, locates that fast and accurately rate is high.
In above-mentioned any one technical scheme, preferably, also comprise: what receiving terminal reported is described everyThe service set identifier of individual location access point; Judge described service set identifier whether with default services setIdentifier match; In the time judging that described service set identifier is mated with described default service set identifier,The service set identifier of coupling is sent to the equipment that request is searched.
In this technical scheme, the service set identifier reporting by receiving terminal, can by couplingThe equipment that service set identifier sends to request to search, to point out user may occur the ground of terminalReason position, has improved the efficiency of searching terminal further.
According to a second aspect of the invention, also propose a kind of Wi-Fi localization method, having comprised: terminalObtain the machine aid identification information of at least three WAPs; At described terminal and location serverCreate after communication connection, by extremely described location server of machine aid identification information reporting, for describedLocation server is determined the geographical position of described terminal according to described machine aid identification information.
In this technical scheme, by realizing information reporting to server by auxiliary machine, can determineThe geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, has promoted location efficiency and the accuracy rate of terminal, has promoted user's experience.
In above-mentioned any one technical scheme, preferably, also comprise: by described at least three wireless interfaceThe service set identifier entering a little reports to described location server, for described location server determine withThe service set identifier of default service set identifier coupling; Described in obtaining that described location server sendsThe service set identifier of coupling.
In this technical scheme, by service set identifier is reported to location server, can byThe equipment that the service set identifier of joining sends to request to search, to point out user may occur terminalGeographical position, improved further the efficiency of searching terminal.
According to a third aspect of the invention we, also propose a kind of Wi-Fi navigation system, having comprised: receivedUnit, the machine aid identification information of at least three WAPs that report for receiving terminal; ReallyOrder unit, knows for the machine by signal attenuation model and described at least three WAPs is auxiliaryOther information, determines the geographical position of described terminal.
In this technical scheme, by obtaining the machine aid identification letter of at least three WAPsCease, can determine the geographical position of terminal, do not need terminal to there is the subscriber identification module of efficient communicationCan complete location, promote location efficiency and the accuracy rate of terminal, promote user's use bodyTest.
Particularly, after user finds that terminal (binding terminal) is missing, can pass through Cloud ServerWhether remote control terminal is opened Wi-Fi Function detection has WAP around, and terminal is detectingWhen accessible Wi-Fi network, can obtain the machine aid identification letter that each Wi-Fi network is correspondingBreath (MAC, MachineAidedCognition), terminal is creating and is being connected with location serverAfter, the MAC of at least three WAPs is sent to location server, location server passes throughMAC determines the geographical position of each WAP and the each WAP distance to terminal,And then by the method for three circle centering, determine the geographical position of terminal.
In technique scheme, preferably, described determining unit also for: described in obtain at leastAfter the machine aid identification information of three WAPs, described in determining at least three WAPsThree WAPs as three location access points; Described determining unit also for: pass through signalAttenuation model determines that the each location access point in described three location access points arrives the distance of described terminalFrom; Described determining unit is also half for: the distance taking described each location access point to described terminalFootpath, and draw circle as the center of circle taking the geographical position of described each WAP, determine described three locationThe circular arc that access point is corresponding; Described determining unit also for: determine described three location access point correspondencesUnique intersection point of circular arc, described unique intersection point is the geographical position of described terminal.
In this technical scheme, determine each WAP by location server according to MACGeographical position and each WAP are to the distance of terminal, and then the method for feeling relieved by three circles, reallyDetermine the geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, locates that fast and accurately rate is high.
In the above-mentioned any one technical scheme, preferably, described receiving element is also for receiving terminalThe service set identifier of the described each location access point reporting; Described Wi-Fi navigation system is also wrappedDraw together: judging unit, for judge described service set identifier whether with default service set identifierJoin; Transmitting element, for judging described service set identifier and described default service set identifierTiming, is sent to the service set identifier of coupling to search terminal.
In this technical scheme, the service set identifier reporting by receiving terminal, can by couplingThe equipment that service set identifier sends to request to search, to point out user may occur the ground of terminalReason position, has improved the efficiency of searching terminal further.
According to a forth aspect of the invention, also propose a kind of Wi-Fi navigation system, having comprised: obtainUnit, obtains the machine aid identification information of at least three WAPs for terminal; Upper declaration formUnit, for creating after communication connection, by machine aid identification information in described terminal and location serverReport to described location server, for described location server according to described machine aid identification informationDetermine the geographical position of described terminal.
In this technical scheme, by realizing information reporting to server by auxiliary machine, can determineThe geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, has promoted location efficiency and the accuracy rate of terminal, has promoted user's experience.
In above-mentioned any one technical scheme, preferably, described in report unit also for: by extremely describedThe service set identifier of few three WAPs reports to described location server, for described positionServer is determined the service set identifier of mating with default service set identifier; Described acquiring unit is also usedIn: the service set identifier of obtaining the described coupling of described location server transmission.
In this technical scheme, by service set identifier is reported to location server, can byThe equipment that the service set identifier of joining sends to request to search, to point out user may occur terminalGeographical position, improved further the efficiency of searching terminal.
According to a fifth aspect of the invention, also propose a kind of terminal, having comprised: as above-mentioned any one skillWi-Fi navigation system described in art scheme.
By above technical scheme, by obtaining the machine aid identification letter of at least three WAPsCease, can determine the geographical position of terminal, do not need terminal to there is the subscriber identification module of efficient communicationCan complete location, promote location efficiency and the accuracy rate of terminal, promote user's use bodyTest.
Brief description of the drawings
Fig. 1 shows the exemplary flow of Wi-Fi localization method according to an embodiment of the inventionFigure;
Fig. 2 shows the exemplary flow of Wi-Fi localization method according to another embodiment of the inventionFigure;
Fig. 3 shows the schematic block diagram of Wi-Fi navigation system according to an embodiment of the invention;
Fig. 4 shows the schematic block of Wi-Fi navigation system according to another embodiment of the inventionFigure;
Fig. 5 shows the schematic block diagram of terminal according to an embodiment of the invention;
Fig. 6 shows the interface schematic diagram of Wi-Fi targeting scheme according to an embodiment of the invention;
Fig. 7 shows the schematic flow sheet of Wi-Fi targeting scheme according to an embodiment of the invention;
Fig. 8 shows the algorithm schematic diagram of Wi-Fi targeting scheme according to an embodiment of the invention.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attachedFigure and detailed description of the invention are further described in detail the present invention. It should be noted that, notIn the situation of conflict, the feature in the application's embodiment and embodiment can combine mutually.
Set forth in the following description a lot of details so that fully understand the present invention, still,The present invention can also adopt other to be different from other modes described here and implement, therefore, and the present inventionProtection domain be not subject to the restriction of following public specific embodiment.
Fig. 1 shows the exemplary flow of Wi-Fi localization method according to an embodiment of the inventionFigure.
As shown in Figure 1, Wi-Fi localization method according to an embodiment of the invention, comprising: stepRapid 102, the machine aid identification information of at least three WAPs that receiving terminal reports; Step104, by the machine aid identification letter of signal attenuation model and described at least three WAPsCease, determine the geographical position of described terminal.
In this technical scheme, by obtaining the machine aid identification letter of at least three WAPsCease, can determine the geographical position of terminal, do not need terminal to there is the subscriber identification module of efficient communicationCan complete location, promote location efficiency and the accuracy rate of terminal, promote user's use bodyTest.
Particularly, after user finds that terminal (binding terminal) is missing, can pass through Cloud ServerWhether remote control terminal is opened Wi-Fi Function detection has WAP around, and terminal is detectingWhen accessible Wi-Fi network, can obtain the machine aid identification letter that each Wi-Fi network is correspondingBreath (MAC, MachineAidedCognition), terminal is creating and is being connected with location serverAfter, the MAC of at least three WAPs is sent to location server, location server passes throughMAC determines the geographical position of each WAP and the each WAP distance to terminal,And then by the method for three circle centering, determine the geographical position of terminal.
In technique scheme, preferably, by signal attenuation model and described at least three wirelessThe machine aid identification information of access point, determines and the geographical position of described terminal specifically comprises following stepRapid: after the machine aid identification information of at least three WAPs described in receiving, described in determining extremelyThree WAPs in few three WAPs are as three location access points; Decline by signalSubtract model and determine that the each location access point in described three location access points arrives the distance of described terminal;Distance taking described each location access point to described terminal is as radius, and with described each wireless accessThe geographical position of point is that circle is drawn in the center of circle, determines described three circular arcs corresponding to location access point; Determine instituteState unique intersection points of three circular arcs corresponding to location access point, described unique intersection point is described terminalGeographical position.
In this technical scheme, determine each WAP by location server according to MACGeographical position and each WAP are to the distance of terminal, and then the method for feeling relieved by three circles, reallyDetermine the geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, locates that fast and accurately rate is high.
In above-mentioned any one technical scheme, preferably, also comprise: what receiving terminal reported is described everyThe service set identifier of individual location access point; Judge described service set identifier whether with default services setIdentifier match; In the time judging that described service set identifier is mated with described default service set identifier,The service set identifier of coupling is sent to the equipment that request is searched.
In this technical scheme, the service set identifier reporting by receiving terminal, can by couplingThe equipment that service set identifier sends to request to search, to point out user may occur the ground of terminalReason position, has improved the efficiency of searching terminal further.
Fig. 2 shows the exemplary flow of Wi-Fi localization method according to another embodiment of the inventionFigure.
As shown in Figure 2, Wi-Fi localization method according to another embodiment of the invention, comprising:Step 202, terminal is obtained the machine aid identification information of at least three WAPs; Step204, create after communication connection, by machine aid identification information in described terminal and location serverReport is to described location server, true according to described machine aid identification information for described location serverThe geographical position of fixed described terminal.
In this technical scheme, by realizing information reporting to server by auxiliary machine, can determineThe geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, has promoted location efficiency and the accuracy rate of terminal, has promoted user's experience.
In above-mentioned any one technical scheme, preferably, also comprise: by described at least three wireless interfaceThe service set identifier entering a little reports to described location server, for described location server determine withThe service set identifier of default service set identifier coupling; Described in obtaining that described location server sendsThe service set identifier of coupling.
In this technical scheme, by service set identifier is reported to location server, can byThe equipment that the service set identifier of joining sends to request to search, to point out user may occur terminalGeographical position, improved further the efficiency of searching terminal.
Fig. 3 shows the schematic block diagram of Wi-Fi navigation system according to an embodiment of the invention.
As shown in Figure 3, Wi-Fi navigation system 300 according to an embodiment of the invention, bagDraw together: receiving element 302, the machine of at least three WAPs that report for receiving terminal is auxiliaryIdentifying information; Determining unit 304, for by signal attenuation model and described at least three wireless interfaceEnter machine aid identification information a little, determine the geographical position of described terminal.
In this technical scheme, by obtaining the machine aid identification letter of at least three WAPsCease, can determine the geographical position of terminal, do not need terminal to there is the subscriber identification module of efficient communicationCan complete location, promote location efficiency and the accuracy rate of terminal, promote user's use bodyTest.
Particularly, after user finds that terminal (binding terminal) is missing, can pass through Cloud ServerWhether remote control terminal is opened Wi-Fi Function detection has WAP around, and terminal is detectingWhen accessible Wi-Fi network, can obtain the machine aid identification letter that each Wi-Fi network is correspondingBreath (MAC, MachineAidedCognition), terminal is creating and is being connected with location serverAfter, the MAC of at least three WAPs is sent to location server, location server passes throughMAC determines the geographical position of each WAP and the each WAP distance to terminal,And then by the method for three circle centering, determine the geographical position of terminal.
In technique scheme, preferably, described determining unit 304 also for: described in obtainingAfter the machine aid identification information of at least three WAPs, at least three wireless access described in determiningThree WAPs in point are as three location access points; Described determining unit 304 also for:Determine that by signal attenuation model the each location access point in described three location access points arrives described endThe distance of end; Described determining unit 304 also for: with described each location access point to described terminalDistance be radius, and draw circle taking the geographical position of described each WAP as the center of circle, determine instituteState three circular arcs corresponding to location access point; Described determining unit 304 also for: determine described threeUnique intersection point of the circular arc that location access point is corresponding, described unique intersection point is the geographical position of described terminalPut.
In this technical scheme, determine each WAP by location server according to MACGeographical position and each WAP are to the distance of terminal, and then the method for feeling relieved by three circles, reallyDetermine the geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, locates that fast and accurately rate is high.
In above-mentioned any one technical scheme, preferably, described receiving element 302 also for: receiveThe service set identifier of described each location access point of terminal to report; Described Wi-Fi navigation system300 also comprise: judging unit 306, and for judging whether described service set identifier serves with defaultSet identifier coupling; Transmitting element 308, for judging described service set identifier and described defaultWhen service set identifier coupling, the service set identifier of coupling is sent to and searches terminal.
In this technical scheme, the service set identifier reporting by receiving terminal, can by couplingThe equipment that service set identifier sends to request to search, to point out user may occur the ground of terminalReason position, has improved the efficiency of searching terminal further.
Fig. 4 shows the schematic block of Wi-Fi navigation system according to another embodiment of the inventionFigure.
As shown in Figure 4, Wi-Fi navigation system 400 according to another embodiment of the invention, bagDraw together: acquiring unit 402, obtain the machine aid identification of at least three WAPs for terminal and believeBreath; Report unit 404, for creating after communication connection, by machine in described terminal and location serverDevice aid identification information reporting is to described location server, for described location server according to described machineDevice aid identification information is determined the geographical position of described terminal.
In this technical scheme, by realizing information reporting to server by auxiliary machine, can determineThe geographical position of terminal, the subscriber identification module that does not need terminal to have efficient communication can complete fixedPosition, has promoted location efficiency and the accuracy rate of terminal, has promoted user's experience.
In above-mentioned any one technical scheme, preferably, described in report unit 404 also for: by instituteThe service set identifier of stating at least three WAPs reports to described location server, for describedLocation server is determined the service set identifier of mating with default service set identifier; Described acquiring unit402 also for the service set identifier of obtaining the described coupling that described location server sends.
In this technical scheme, by service set identifier is reported to location server, can byThe equipment that the service set identifier of joining sends to request to search, to point out user may occur terminalGeographical position, improved further the efficiency of searching terminal.
Fig. 5 shows the schematic block diagram of terminal according to an embodiment of the invention.
As shown in Figure 5, terminal 500 according to an embodiment of the invention, comprising: as above-mentioned any oneWi-Fi navigation system 300 described in technical scheme and/or as described in above-mentioned any one technical schemeWi-Fi navigation system 400.
Below in conjunction with Fig. 6 to Fig. 8, Wi-Fi targeting scheme is according to an embodiment of the invention carried out to toolBody explanation.
As shown in Figure 6, beyond the clouds the second terminal of server binding account after loss, userAdopt first terminal login cloud server, to open Wi-by cloud server control the second terminalFi function, the second terminal will detect multiple Wi-Fi networks and corresponding WAP, asHiWiFi_wr01、HiWiFi_wr02、HiWiFi_wr03、HiWiFi_wr04、HiWiFi_wr05, HiWiFi_wr06 and HiWiFi_wr07 etc., and determine each WAPMAC information, the second terminal with location server create be connected after, by least three wireless interfaceEnter MAC information reporting a little to location server.
As shown in Figure 7 and Figure 8, determine second terminal by first terminal and cloud serverConcrete scheme specifically comprises: step 702, and after the second terminal binding cloud account, first terminal requestSearch the geographical position of the second terminal; Step 704, first terminal is by cloud server control secondTerminal is opened Wi-Fi function; Step 706, the second terminal obtain at least three WAPs (asAP1 shown in Fig. 8, AP2 and AP3) machine aid identification information, and service set identifier oneWith reporting to location server; Step 708, location server is determined three by signal attenuation modelThe positional information of WAP and each WAP are to the distance of the second terminal, as Fig. 8 instituteShow, AP1 is D1 to the distance of terminal, and AP2 is D2 to the distance of terminal, and AP3 is to terminalDistance be D3; Step 710, location server is auxiliary by the machine of at least three WAPsIdentifying information is determined the geographical position (terminal as shown in Figure 8) of the second terminal, and according to services setThe positional information that identifier screening the most often occurs.
More than be described with reference to the accompanying drawings technical scheme of the present invention, the present invention proposes a kind of newWi-Fi targeting scheme, by obtaining the machine aid identification information of at least three WAPs,Can determine the geographical position of terminal, not needing terminal to have the subscriber identification module of efficient communication can be completeBecome location, promoted location efficiency and the accuracy rate of terminal, promoted user's experience.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, forThose skilled in the art, the present invention can have various modifications and variations. All in essence of the present inventionWithin god and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in the present inventionProtection domain within.
Claims (11)
1. a Wi-Fi localization method, for server side, is characterized in that, comprising:
The machine aid identification information of at least three WAPs that receiving terminal reports;
By the machine aid identification information of signal attenuation model and described at least three WAPs,Determine the geographical position of described terminal.
2. Wi-Fi localization method according to claim 1, is characterized in that, passes through signalThe machine aid identification information of attenuation model and described at least three WAPs, determines described terminalGeographical position, specifically comprise the following steps:
After the machine aid identification information of at least three WAPs described in receiving, described in determining extremelyThree WAPs in few three WAPs are as three location access points;
Determine that by signal attenuation model the each location access point of described three location in access points is to instituteState the distance of terminal;
Distance taking described each location access point to described terminal is as radius, and with described each wirelessThe geographical position of access point is that circle is drawn in the center of circle, determines described three circular arcs corresponding to location access point;
Unique intersection point of determining the circular arc that described three location access points are corresponding, described unique intersection point isThe geographical position of described terminal.
3. Wi-Fi localization method according to claim 2, is characterized in that, also comprises:
The service set identifier of described each location access point that receiving terminal reports;
Judge whether described service set identifier mates with default service set identifier;
In the time judging that described service set identifier is mated with described default service set identifier, by what mateService set identifier is sent to the equipment that request is searched.
4. a Wi-Fi localization method, for end side, is characterized in that, comprising:
Terminal is obtained the machine aid identification information of at least three WAPs;
Create after communication connection, by machine aid identification information reporting in described terminal and location serverTo described location server, determine according to described machine aid identification information for described location serverThe geographical position of described terminal.
5. Wi-Fi localization method according to claim 4, is characterized in that, also comprises:
The service set identifier of described at least three WAPs is reported to described location server,Determine the service set identifier of mating with default service set identifier for described location server;
Obtain the service set identifier of the described coupling of described location server transmission.
6. a Wi-Fi navigation system, for server side, is characterized in that, comprising:
Receiving element, the machine aid identification of at least three WAPs that report for receiving terminalInformation;
Determining unit, for by the machine of signal attenuation model and described at least three WAPsAid identification information, determines the geographical position of described terminal.
7. Wi-Fi navigation system according to claim 6, is characterized in that, described definiteUnit also for:
After the machine aid identification information of at least three WAPs described in obtaining, determine described in extremelyThree WAPs in few three WAPs are as three location access points;
Described determining unit also for: by signal attenuation model determine described three location access pointsEach location access point to the distance of described terminal;
Described determining unit is also half for: the distance taking described each location access point to described terminalFootpath, and draw circle as the center of circle taking the geographical position of described each WAP, determine described three locationThe circular arc that access point is corresponding;
Described determining unit also for: determine unique friendship of described three circular arcs corresponding to location access pointsPoint, described unique intersection point is the geographical position of described terminal.
8. Wi-Fi navigation system according to claim 7, is characterized in that, also comprises:
Described receiving element is also for the services set of described each location access point that receiving terminal reportsIdentifier;
Described Wi-Fi navigation system also comprises:
Judging unit, for judge described service set identifier whether with default service set identifierJoin;
Transmitting element, for judging described service set identifier and described default service set identifierTiming, is sent to the service set identifier of coupling to search terminal.
9. a Wi-Fi navigation system, for end side, is characterized in that, comprising:
Acquiring unit, obtains the machine aid identification information of at least three WAPs for terminal;
Report unit, for creating after communication connection in described terminal and location server, machine is auxiliaryHelp identifying information to report to described location server, auxiliary according to described machine for described location serverHelp identifying information to determine the geographical position of described terminal.
10. Wi-Fi navigation system according to claim 9, is characterized in that, described in reportUnit also for:
The service set identifier of described at least three WAPs is reported to described location server,Determine the service set identifier of mating with default service set identifier for described location server;
Described acquiring unit is also for the services set of obtaining the described coupling that described location server sendsIdentifier.
11. 1 kinds of terminals, is characterized in that, comprising: as any one institute in claim 6 to 10The Wi-Fi navigation system of stating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621318.6A CN105611624B (en) | 2015-09-25 | 2015-09-25 | Wi-Fi positioning method, Wi-Fi positioning system and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621318.6A CN105611624B (en) | 2015-09-25 | 2015-09-25 | Wi-Fi positioning method, Wi-Fi positioning system and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105611624A true CN105611624A (en) | 2016-05-25 |
| CN105611624B CN105611624B (en) | 2020-02-18 |
Family
ID=55991083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621318.6A Expired - Fee Related CN105611624B (en) | 2015-09-25 | 2015-09-25 | Wi-Fi positioning method, Wi-Fi positioning system and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105611624B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535102A (en) * | 2016-12-07 | 2017-03-22 | 广东欧珀移动通信有限公司 | Mobile terminal positioning method and mobile terminal |
| CN106940650A (en) * | 2017-02-16 | 2017-07-11 | 北京奇虎科技有限公司 | The data capture method and mobile terminal of a kind of mobile terminal |
| CN107277124A (en) * | 2017-06-12 | 2017-10-20 | 北京望远传媒有限公司 | A kind of method and system to user's pushed information |
| CN110149592A (en) * | 2019-06-27 | 2019-08-20 | Oppo广东移动通信有限公司 | Indoor orientation method, terminal, customer premises equipment, electronic equipment |
| CN113055838A (en) * | 2019-12-27 | 2021-06-29 | 深圳富泰宏精密工业有限公司 | Indoor positioning system, indoor positioning method and mobile terminal |
| CN114125714A (en) * | 2021-11-29 | 2022-03-01 | 平安信托有限责任公司 | Movement track generation method and device, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209381A (en) * | 2011-05-18 | 2011-10-05 | 福建星网锐捷网络有限公司 | Terminal positioning method in wireless local area network, apparatus thereof and network equipment |
| CN102291674A (en) * | 2011-07-25 | 2011-12-21 | 盛乐信息技术（上海）有限公司 | Wireless positioning method and system based on wireless fidelity (Wi-Fi) |
| CN102348160A (en) * | 2011-07-15 | 2012-02-08 | 中国电信股份有限公司 | Multimode signal-based positioning method, system and positioning platform |
| CN102348258A (en) * | 2011-10-12 | 2012-02-08 | 北京百度网讯科技有限公司 | Mobile terminal positioning method and device |
| US20140351880A1 (en) * | 2012-03-26 | 2014-11-27 | Nextwave Technology Sdn Bhd | Method of Seamless Policy Based Network Discovery, Selection and Switching |
-
2015
- 2015-09-25 CN CN201510621318.6A patent/CN105611624B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209381A (en) * | 2011-05-18 | 2011-10-05 | 福建星网锐捷网络有限公司 | Terminal positioning method in wireless local area network, apparatus thereof and network equipment |
| CN102348160A (en) * | 2011-07-15 | 2012-02-08 | 中国电信股份有限公司 | Multimode signal-based positioning method, system and positioning platform |
| CN102291674A (en) * | 2011-07-25 | 2011-12-21 | 盛乐信息技术（上海）有限公司 | Wireless positioning method and system based on wireless fidelity (Wi-Fi) |
| CN102348258A (en) * | 2011-10-12 | 2012-02-08 | 北京百度网讯科技有限公司 | Mobile terminal positioning method and device |
| US20140351880A1 (en) * | 2012-03-26 | 2014-11-27 | Nextwave Technology Sdn Bhd | Method of Seamless Policy Based Network Discovery, Selection and Switching |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535102A (en) * | 2016-12-07 | 2017-03-22 | 广东欧珀移动通信有限公司 | Mobile terminal positioning method and mobile terminal |
| CN106940650A (en) * | 2017-02-16 | 2017-07-11 | 北京奇虎科技有限公司 | The data capture method and mobile terminal of a kind of mobile terminal |
| CN107277124A (en) * | 2017-06-12 | 2017-10-20 | 北京望远传媒有限公司 | A kind of method and system to user's pushed information |
| CN110149592A (en) * | 2019-06-27 | 2019-08-20 | Oppo广东移动通信有限公司 | Indoor orientation method, terminal, customer premises equipment, electronic equipment |
| CN113055838A (en) * | 2019-12-27 | 2021-06-29 | 深圳富泰宏精密工业有限公司 | Indoor positioning system, indoor positioning method and mobile terminal |
| CN114125714A (en) * | 2021-11-29 | 2022-03-01 | 平安信托有限责任公司 | Movement track generation method and device, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105611624B (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105611624A (en) | Wi-Fi positioning method, Wi-Fi positioning system and terminal | |
| CN103906116B (en) | Judge the method for checking pseudo-base station | |
| KR101785618B1 (en) | A method for searching the position of multi sim mobile station | |
| CN102970362B (en) | The method of a kind of high in the clouds data sharing and device | |
| EP3151591A1 (en) | Sign-in method and device, sign-in server, and storage medium | |
| CN104837180B (en) | A kind of the roaming method for searching network and device of smart phone | |
| CN105009614A (en) | Method and apparatus for peer-2-peer wi-fi ranging using near field communication | |
| CN104427464A (en) | Cloud rescue and service system and method based on Beidou short messages | |
| CN106465328B (en) | For estimating method and system, mobile communications network and the user equipment of the range of geographic distance or geographic distance between at least two user equipmenies | |
| CN112438056B (en) | Device-based access point association and physical address tracking | |
| CN105282701A (en) | Distribution method, device and system of subscriber identity module cards | |
| CN105453615B (en) | Wireless terminal, search processing method of wireless terminal, and wireless communication system | |
| US10674548B2 (en) | Method, apparatus, and system for establishing cooperative communication | |
| CN104159197A (en) | Low-cost terminal positioning method, smart mobile terminal and system | |
| CN104394533A (en) | WiFi (wireless fidelity) connection method, server and terminal | |
| JP2018525872A5 (en) | ||
| CN103873704A (en) | Caller identification method and system for calling number | |
| CN105228102A (en) | Wi-Fi localization method, system and mobile terminal | |
| CN105263109A (en) | Method, system, server and mobile terminal for sharing location information by multiple people | |
| US9204377B2 (en) | Method and device for proximity-based communication | |
| CN106792710A (en) | The method and device of pseudo-base station is recognized based on user terminal location | |
| CN105228155B (en) | A kind of localization method and device of pseudo-base station | |
| CN102761822B (en) | A kind of message method and mobile terminal | |
| CN111165024A (en) | Information transmission method, network equipment and terminal equipment | |
| CN103888923A (en) | Call proceeding method, system and device applied to virtual private mobile network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210925 |