CN103052020A - Method and device for locating terminal user - Google Patents
Method and device for locating terminal user Download PDFInfo
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- CN103052020A CN103052020A CN2011103128713A CN201110312871A CN103052020A CN 103052020 A CN103052020 A CN 103052020A CN 2011103128713 A CN2011103128713 A CN 2011103128713A CN 201110312871 A CN201110312871 A CN 201110312871A CN 103052020 A CN103052020 A CN 103052020A
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Abstract
The embodiment of the invention relates to a method and a device for locating a terminal user. The method comprises the following steps of receiving identification information of network access devices which relate to the terminal; determining a geological area which is associated to the identification information; searching a point of interest (POI) position which is associated to the geographic area if the positioning precision of the geographic area is low; and selecting a POI position from the associated POI positions according to a criterion which is correlated to the terminal user and/or friends of the terminal user on a social networking site.
Description
Technical field
Embodiments of the present invention relate to information service field, and particularly, embodiments of the present invention relate to a kind of method and apparatus for locating end-user.
Background technology
Point of interest (Point of Interest, POI) generally is the geography information point that the user pays close attention to, perhaps some businessmans think may be useful to the user the place.POI comprises the information such as POI sign, POI title, POI type, longitude, latitude usually.POI can mark out at map, with latitude and longitude information, can be used for searching and calculating landmark point or the building of navigation, such as market, parking lot, school, hospital, hotel, restaurant, supermarket, park, tourist attractions etc.
Such as social network sites (to interested in the special object or just together the people of " saunter " the Web website of virtual community is provided) user's operations such as (checkin), comment, upload pictures of can reporting for work in the POI position.
Summary of the invention
In the present context, one of purpose of the present invention is to provide a kind of method and apparatus for locating end-user.
According to some execution mode of one aspect of the invention, a kind of method for locating end-user is provided, for example can comprise: the identification information that receives the network access equipment relevant with described terminal; Determine the geographic area related with described identification information; If the positioning accuracy of described geographic area is lower, then search the POI position related with described geographic area; And according to the relevant standard of behavior of the good friend on social network sites with described terminal use and/or described terminal use, from the POI position of described association, select the POI position.
Some execution mode according to a further aspect of the present invention provides a kind of equipment for locating end-user, comprising: the identification information receiving system, and configuration is used for receiving the identification information of the network access equipment relevant with described terminal; Device is determined in the geographic area, and configuration is used for determining the geographic area related with described identification information; POI location lookup device, lower if configuration is used for the positioning accuracy of described geographic area, then search the POI position related with described geographic area; And POI position choice device, configuration is used for the relevant standard of behavior according to the good friend on social network sites with described terminal use and/or described terminal use, selects the POI position from the POI position of described association.
The exemplary solution that exemplary embodiment of the invention provides can be brought following significant technique effect at least: network access equipment (such as, base station or WiFi access point) service range cause more greatly barycenter with this service range to return to user's meeting so that in the lower situation of positioning accuracy, consider after selecting with the related POI position of this service range by including in this user and/or its behavior good friend on the social network sites, alternatively return POI position through selecting to this user, thereby avoided returning to the user centroid position of its network access equipment service range that in fact distance is very far away, improved thus user's experience.
Summary of the invention
The inventor finds, when positioning for the terminal use, basic process comprises: the identification information of the network access equipment that carries in the information that server is uploaded according to this terminal calculates the geographic area that is covered by this network access equipment at this terminal use place.If the positioning accuracy of this geographic area is higher (for example less than 100 meters, wherein, precision can be represented by the external radius of a circle of geographic area, place), the barycenter that then returns this geographic area (it will be appreciated by those skilled in the art that, the barycenter of this geographic area may by chance be a POI, also may be a door location, near the Liu Fang North Street) the position give this terminal use.But if the positioning accuracy of this geographic area, terminal use place that the information calculations of uploading by terminal goes out lower (for example, greater than 100 meters), then directly returning barycenter can be because the terminal use be far and produce larger error from this centroid position.And this centroid position may be that this terminal use is at all unconcerned, like this can be so that the user experiences variation.
In view of above-mentioned discovery, the inventor has designed a kind of method and apparatus for locating end-user, and its core concept is summarized as follows:
When locating end-user, in the not high situation of positioning accuracy, the barycenter of geographic area that network access equipment is served is returned to this user with it, return to this user not as good as the POI position that this user was once occured to contact with this user and/or its good friend on social network sites in this geographic area.This be because the place that local or its good friend who oneself once went once went and this user again to produce the possibility that contacts larger.
After having introduced basic principle of the present invention, lower mask body is introduced various non-limiting execution mode of the present invention.
System's overview
At first with reference to figure 1, wherein Fig. 1 shows the system 10 that can use therein according to the embodiment of the present invention, comprises a plurality of communication equipments that can communicate by network.System 10 can comprise the combination in any of wired or wireless network, and wherein these networks include but not limited to one or more ad hoc networks between mobile telephone network, WLAN (wireless local area network) (LAN), Bluetooth personal local area network, ethernet lan, token LAN, wide area network, the Internet, the communication equipment etc.System 10 can comprise wire communication facility and Wireless Telecom Equipment.
For example, system shown in Fig. 1 10 comprises mobile telephone network 11 and the Internet 28.The connection of leading to the Internet 28 can include but not limited to that long distance wireless connects, short-distance radio connects, and various wired connection, and wired connection includes but not limited to telephone wire, cable line, power line etc.
The exemplary communication device of system 10 can include but not limited to mobile phone 12, composite type PDA and mobile phone 14, PDA 16, integrated message transmission equipment (IMD) 18, desktop computer 20, and notebook 22.Communication equipment can be fix or when being carried by the people in advancing, be mobile.Some or all of communication equipment can be called out and message by wireless connections 25 sending and receivings that lead to base station 24, and communicate with the service provider by the wireless connections 25 of leading to base station 24.Base station 24 can be connected to the webserver 26, the communication that this webserver 26 is supported between mobile telephone network 11 and the Internet 28.System 10 can comprise additional communication equipment and dissimilar communication equipments.Communication equipment is direct communication each other.
Should be appreciated that base station 24 only is the representative for the network access equipment of wireless access, the present invention is unrestricted in this regard.According to some other illustrative embodiments of the present invention, can substitute base station 24 by the WiFi access point.In addition, it should also be understood that, communication equipment can use various transmission technologys to communicate, include but not limited to code division multiple access (CDMA), global system for mobile communications (GSM), universal mobile telecommunications system (UMTS), time division multiple access (TDMA), frequency division multiple access (FDMA), transmission control protocol/Internet protocol (TCP/IP), short messaging service (SMS), multimedia information transferring service (MMS), Email, instant message transferring service (IMS), bluetooth, IEEE 802.11 etc.Communication equipment can use various media to communicate, and includes but not limited to, wireless, infrared, laser, cable connection etc.
Illustrative methods
Below in conjunction with the application scenarios of Fig. 1, be described with reference to Figure 2 the method that is used for locating end-user according to exemplary embodiment of the invention.
It will be appreciated that, in the following description, as the exemplary representative (hereinafter referred to as terminal 12) of terminal, (any one network access equipment 24 among Fig. 1 all can by network access equipment for it with mobile phone 12 (any one mobile phone 12 among Fig. 1 all can); For example, base station 24 or WiFi access point 24), via the webserver 26 accessing Internets 28 with the request positioning service; With the server (hereinafter referred to as location-server 20) of desktop computer 20 as the website that positioning service is provided (for example, social network sites).
As shown in Figure 2, according to an illustrative embodiment of the invention, method 200 for example can comprise the identification information (S201) that receives the network access equipment relevant with terminal.
Specific to Fig. 1, terminal 12 by network access equipment 24 to the location-server 20 transmission information that are connected to the Internet 28 (for example, request positioning service).It will be understood by those skilled in the art that information that terminal 12 sends can carry the identification information of network access equipment 24.In other words, the information that sends by receiving terminal 12 of location-server 20 receives the identification information of the network access equipment 24 relevant with terminal 12.
According to some illustrative embodiments of the present invention, if there are a plurality of network access equipments 24 around the terminal 12, then this information can carry terminal 12 access network access equipment 24 identification information and be positioned at around the terminal 12 but the identification information of other network access equipments 24 of access service be not provided to it, that is, the identification information of a plurality of network access equipments 24.
Further, the method 200 for example can comprise definite geographic area (step S202) related with this identification information.
It will be understood by those skilled in the art that location-server 20 stores self or can have access to by wired or wireless connection and store network access equipment 24 and cover relation between the geographic area of (that is, related with it) with it.Thus, location-server 20 can be determined based on the identification information of the network access equipment 24 that receives, by this incidence relation the geographic area of these network access equipment 24 coverings.
Those skilled in the art it is also understood that, according to some execution mode of the present invention, if the information that receives from terminal 12 is with the identification information of the network access equipment 24 of terminal 12 accesses and be positioned at around the terminal 12 but the identification information of other network access equipments 24 of access service is not provided to it, namely, a plurality of network access equipments 24 are arranged around the terminal 12, then can determine respectively based on the identification information of each network access equipment 24 geographic area of associated, determine subsequently the common factor of these geographic areas.
Next, lower if the method 200 for example may further include the positioning accuracy of this geographic area, the POI position (step S203) of then searching related with this geographic area (that is, cover).
It will be understood by those skilled in the art that the geographic area is limited by its barycenter and overlay area, that is, the geographic area is a face covering longitude and latitude point in the certain limit on the map (for example, rectangle or circle, these only are examples).Those skilled in the art are further appreciated that the POI position is a point on the map that is limited by latitude and longitude coordinates.Hence one can see that, whether is positioned at the longitude and latitude scope of certain geographic area by the latitude and longitude coordinates of judging certain POI position, just can find the POI position of (that is, covering) related with this geographic area.
Next, the method 200 for example may further include the relevant standard of behavior according to the good friend on social network sites with terminal use and/or this terminal use, selects POI position (step S205) from the POI position of association.
According to some execution mode of the present invention, standard for example can comprise: select the user of the terminal 12 maximum POI position of number of times (on social network sites) of reporting for work in history from the POI position of association.
According to some execution mode of the present invention, standard for example can comprise: select the good friend history of user on social network sites of the terminal 12 maximum POI position of number of times of reporting for work from the POI position of association.
According to some execution mode of the present invention, standard for example can comprise: the POI position of selecting resulting weighted sum maximum after the two the weighted sum of historical behavior number of times of the good friend of user on social network sites of user by computing terminal 12 and terminal 12 from the POI position of association.
Particularly, can different weights be set for the user of terminal 12 and the good friend of user on social network sites of terminal 12.For example, the user of terminal 12 is reported in the website and once is equivalent to its good friend and reports for work 50 times.That is, assign weight 50 to user's the number of times of reporting for work, assign weight 1 to user good friend's the number of times of reporting for work.The user who supposes terminal 12 reports for work 3 times in a POI position, and its good friend reports for work 5 times, and then the weighted sum of the two is 50*3+1*5=155.The user who supposes terminal 12 reports for work 5 times in the 2nd POI position, and its good friend reports for work 2 times, and then the weighted sum of the two is 50*5+1*2=252.Thus, the 2nd POI position is returned to the user, because its weighted sum is maximum.
It will be understood by those skilled in the art that weight herein only is example, can distribute different and/or identical weight for the user of terminal 12 with its good friend as required.After the user and the weighted sum of its good friend for each POI position by computing terminal 12, can select that POI position of the value maximum of weighted sum is returned to the user.Those skilled in the art it is also understood that, the behavior of reporting for work herein only is the example of user behavior, can show that the user once with certain POI position certain any behavior that contacts occured and can be used for realizing the present invention, for example upload photo, delivered comment etc. in this POI position.In addition, although need be appreciated that some execution mode of the present invention has been discussed in the context of social network sites, the present invention is unrestricted in this regard, and the present invention is applicable to provide the website of any character of positioning service.Those skilled in the art it will also be appreciated that, cover relation, user's behavior and the relation between the POI position between relation, geographic area and the POI position between the geographic area about network access equipment and its, and the information of user and good friend's Relations Among for example can be with the form storage shown in the database and for location-server 20.
Example devices
After the method for having introduced exemplary embodiment of the invention, next, be described in detail with reference to equipment (hereinafter claiming terminal use's positioning equipment 300) 3 pairs of exemplary embodiment of the invention of figure, that be used for locating end-user.
As shown in Figure 3, terminal use's positioning equipment 300 for example can comprise: identification information receiving system 301, and configuration is used for receiving the identification information of the network access equipment relevant with terminal; Device 302 is determined in the geographic area, and configuration is used for determining the geographic area related with this identification information; POI location lookup device 303, lower if configuration is used for the positioning accuracy of this geographic area, then search the POI position related with this geographic area; And POI position choice device 305, configuration is used for the relevant standard of behavior according to the good friend on social network sites with this terminal use and/or this terminal use, selects the POI position from the POI position of association.
According to some execution mode of the present invention, wherein network access equipment comprises base station or the WiFi access point that terminal is accessing.
According to some execution mode of the present invention, wherein network access equipment comprises that further the covering terminal does not but provide base station or the WiFi access point of service to it; Wherein this geographic area determines that the device configuration is used for: determine respectively the geographic area related with the identification information of base station or WiFi access point; And the common factor of determining these geographic areas.
According to some execution mode of the present invention, its Plays comprises: select the terminal use maximum POI position of number of times of reporting for work in history from the POI position of association.
According to some execution mode of the present invention, its Plays comprises: select the good friend history of terminal use on the social network sites maximum POI position of number of times of reporting for work from the POI position of association.
According to some execution mode of the present invention, its Plays comprises: select the POI position by resulting weighted sum maximum after the two the weighted sum of historical behavior number of times of computing terminal user and the good friend of terminal use on social network sites from the POI position of association.
Example calculation equipment
Below, describe with reference to Fig. 4 and can realize computer equipment of the present invention.Fig. 4 has schematically shown the block diagram that can realize computing equipment according to the embodiment of the present invention.
Computer system shown in Fig. 4 comprises CPU (CPU) 401, RAM (random access memory) 402, ROM (read-only memory) 403, system bus 404, hard disk controller 405, keyboard controller 406, serial interface controller 407, parallel interface controller 408, display controller 409, hard disk 410, keyboard 411, serial external equipment 412, parallel external equipment 413 and display 414.In these parts, what link to each other with system bus 404 has CPU 401, RAM 402, ROM 403, hard disk controller 405, keyboard controller 406, serial interface controller 407, parallel interface controller 408 and a display controller 409.Hard disk 410 links to each other with hard disk controller 405, keyboard 411 links to each other with keyboard controller 406, serial external equipment 412 links to each other with serial interface controller 407, and parallel external equipment 413 links to each other with parallel interface controller 408, and display 414 links to each other with display controller 409.
The described block diagram of Fig. 4 illustrates just to the purpose of example, is not to be limitation of the present invention.In some cases, can add as required or reduce wherein some equipment.
Embodiments of the present invention can realize by the combination of hardware, software or software and hardware.Hardware components can utilize special logic to realize; Software section can be stored in the memory, and by suitable instruction execution system, for example microprocessor or special designs hardware are carried out.Those having ordinary skill in the art will appreciate that above-mentioned equipment and method can and/or be included in the processor control routine with computer executable instructions realizes, for example such as the mounting medium of disk, CD or DVD-ROM, provide such code such as the programmable memory of read-only memory (firmware) or such as the data medium of optics or electronic signal carrier.Equipment of the present invention and module thereof can be by such as very lagre scale integrated circuit (VLSIC) or gate array, realize such as the semiconductor of logic chip, transistor etc. or such as the hardware circuit of the programmable hardware device of field programmable gate array, programmable logic device etc., also can use the software of being carried out by various types of processors to realize, also can by the combination of above-mentioned hardware circuit and software for example firmware realize.
Although should be noted that some devices or the sub-device of having mentioned terminal use's positioning equipment in above-detailed, this division only is not enforceable.In fact, according to the embodiment of the present invention, the feature of above-described two or more devices and function can be specialized in a device.Otherwise, the feature of an above-described device and function can Further Division for to be specialized by a plurality of devices.
In addition, although described in the accompanying drawings the operation of the inventive method with particular order,, this is not that requirement or hint must be carried out these operations according to this particular order, or the operation shown in must carrying out all could realize the result of expectation.On the contrary, the step of describing in the flow chart can change execution sequence.Additionally or alternatively, can omit some step, a plurality of steps be merged into a step carry out, and/or a step is decomposed into a plurality of steps carries out.
Although described the present invention with reference to some embodiments, should be appreciated that the present invention is not limited to disclosed embodiment.The present invention is intended to contain interior included various modifications and the equivalent arrangements of spirit and scope of claims.The scope of claims meets the most wide in range explanation, thereby comprises all such modifications and equivalent structure and function.
Description of drawings
By reading with reference to the accompanying drawings detailed description hereinafter, above-mentioned and other purposes of exemplary embodiment of the invention, the feature and advantage easy to understand that will become.In the accompanying drawings, show some execution modes of the present invention in exemplary and nonrestrictive mode, wherein:
Fig. 1 has schematically shown the applied environment according to exemplary embodiment of the invention;
Fig. 2 has schematically shown according to method flow diagram exemplary embodiment of the invention, that be used for locating end-user;
Fig. 3 has schematically shown according to equipment block diagram exemplary embodiment of the invention, that be used for locating end-user; And
Fig. 4 has schematically shown and will be benefited from exemplary embodiment of the invention and can be the block diagram of the computing equipment of exemplary embodiment of the invention exemplary device.
In the accompanying drawings, identical or corresponding label represents identical or corresponding part.
Embodiment
Below with reference to some illustrative embodiments principle of the present invention and spirit are described.Should be appreciated that providing these execution modes only is for those skilled in the art can being understood better and then realize the present invention, and be not to limit the scope of the invention by any way.
A kind of method and apparatus of locating end-user has been proposed according to the embodiment of the present invention.
In this article, it will be appreciated that related " position " is the coordinate pairing (for example, the pairing of x coordinate and y coordinate) on the map.In addition, any number of elements in the accompanying drawing is all unrestricted for example, and any name all only be used for to distinguish, and does not have any limitation.
Below with reference to some representative embodiments of the present invention, explain in detail principle of the present invention and spirit.
Claims (12)
1. method that is used for locating end-user comprises:
Receive the identification information of the network access equipment relevant with described terminal;
Determine the geographic area related with described identification information;
If the positioning accuracy of described geographic area is lower, then search the POI position related with described geographic area; And
According to the relevant standard of behavior of the good friend on social network sites with described terminal use and/or described terminal use, from the POI position of described association, select the POI position.
2. method as claimed in claim 1, wherein said network access equipment comprises base station or the WiFi access point that described terminal is accessing.
3. method as claimed in claim 2, wherein said network access equipment further comprise and cover described terminal does not but provide service to it base station or WiFi access point;
Wherein said determining step comprises:
Determine respectively the geographic area related with the identification information of described base station or WiFi access point; And
Determine the common factor of described geographic area.
4. such as the method for claim 1 or 3, wherein said standard comprises:
From the POI position of described association, select the described terminal use maximum POI position of number of times of reporting for work in history.
5. such as the method for claim 1 or 3, wherein said standard comprises:
From the POI position of described association, select the good friend history of described terminal use on the social network sites maximum POI position of number of times of reporting for work.
6. such as the method for claim 1 or 3, wherein said standard comprises:
From the POI position of described association, select by calculating the POI position of resulting weighted sum maximum after the two the weighted sum of historical behavior number of times of described terminal use and the good friend of described terminal use on social network sites.
7. equipment that is used for locating end-user comprises:
The identification information receiving system, configuration is used for receiving the identification information of the network access equipment relevant with described terminal;
Device is determined in the geographic area, and configuration is used for determining the geographic area related with described identification information;
POI location lookup device, lower if configuration is used for the positioning accuracy of described geographic area, then search the POI position related with described geographic area; And
POI position choice device, configuration is used for the relevant standard of behavior according to the good friend on social network sites with described terminal use and/or described terminal use, selects the POI position from the POI position of described association.
8. equipment as claimed in claim 7, wherein said network access equipment comprises base station or the WiFi access point that described terminal is accessing.
9. equipment as claimed in claim 8, wherein said network access equipment further comprise and cover described terminal does not but provide service to it base station or WiFi access point;
Wherein said geographic area determines that the device configuration is used for:
Determine respectively the geographic area related with the identification information of described base station or WiFi access point; And
Determine the common factor of described geographic area.
10. such as the equipment of claim 7 or 9, wherein said standard comprises:
From the POI position of described association, select the described terminal use maximum POI position of number of times of reporting for work in history.
11. such as the equipment of claim 7 or 9, wherein said standard comprises:
From the POI position of described association, select the good friend history of described terminal use on the social network sites maximum POI position of number of times of reporting for work.
12. such as the equipment of claim 7 or 9, wherein said standard comprises:
From the POI position of described association, select by calculating the POI position of resulting weighted sum maximum after the two the weighted sum of historical behavior number of times of described terminal use and the good friend of described terminal use on social network sites.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103128713A CN103052020A (en) | 2011-10-11 | 2011-10-11 | Method and device for locating terminal user |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103128713A CN103052020A (en) | 2011-10-11 | 2011-10-11 | Method and device for locating terminal user |
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| CN103052020A true CN103052020A (en) | 2013-04-17 |
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| CN2011103128713A Pending CN103052020A (en) | 2011-10-11 | 2011-10-11 | Method and device for locating terminal user |
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| CN104378378A (en) * | 2014-11-25 | 2015-02-25 | 福建三元达通讯股份有限公司 | Authentication method and system |
| CN105718939A (en) * | 2016-01-13 | 2016-06-29 | 北京中交兴路信息科技有限公司 | Vehicle parking locus drift removal method and apparatus based on increment clustering |
| CN105848099A (en) * | 2015-01-16 | 2016-08-10 | 阿里巴巴集团控股有限公司 | Method and system for identifying geo-fence, server and mobile terminal |
| CN106506611A (en) * | 2016-10-21 | 2017-03-15 | 北京小米移动软件有限公司 | Method, device and electronic equipment that application is installed |
| WO2019033908A1 (en) * | 2017-08-17 | 2019-02-21 | 上海连尚网络科技有限公司 | Information pushing method |
| CN110716223A (en) * | 2019-09-30 | 2020-01-21 | 北京摩拜科技有限公司 | Vehicle positioning method and server |
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