CN105188027A - Nearby user searching method and device - Google Patents
Nearby user searching method and device Download PDFInfo
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- CN105188027A CN105188027A CN201510493174.0A CN201510493174A CN105188027A CN 105188027 A CN105188027 A CN 105188027A CN 201510493174 A CN201510493174 A CN 201510493174A CN 105188027 A CN105188027 A CN 105188027A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/01—Social networking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
Abstract
The invention discloses a nearby user searching method and device, and belongs to the technical field of terminals. The method comprises the following steps: acquiring location information and motion state information of a first mobile terminal and at least one mobile terminal; determining at least one second mobile terminal, wherein a distance between the second mobile terminal and the first mobile terminal is smaller than a preset distance; determining a motion state similarity according to the motion state information; and determining at least one third mobile terminal as a nearby user of the first mobile terminal, wherein a motion state similarity between the third mobile terminal and the first mobile terminal is greater than a preset threshold. Through adoption of the nearby user searching method, the mobile terminal can search for nearby users which are in the same motion state as the mobile terminal and determine nearby users which are on the same transportation means as the mobile terminal, and the accuracy of the mobile terminal in a motion state in searching for the nearby users is increased.
Description
Technical field
The disclosure relates to field of terminal technology, particularly relates to a kind of nearby users lookup method and device.
Background technology
Along with the development of terminal technology, the function of mobile terminal is more and more abundanter.Provide not only the instrument in some daily lifes on mobile terminals, can also provide and carry out mutual social functions with other users.
At present, general mobile terminal all has the function that nearby users is searched, and this function makes user can carry out social activity by mobile terminal and other neighbouring users.Particularly, the GPS locating information of self is sent to server by mobile network by each mobile terminal; This server carries out analyzing and processing to the locating information of each mobile terminal, generates for mobile terminal list near each mobile terminal; This list is fed back to mobile terminal by server, makes this mobile terminal can show neighbouring mobile phone users.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of nearby users lookup method and device.
According to the first aspect of disclosure embodiment, a kind of nearby users lookup method is provided, comprises:
Obtain positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
From this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range;
According to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal;
From this at least one second mobile terminal, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In an embodiment of the present disclosure, this movement state information comprises at least one information in locating information, acceleration information, directional information, pressure information, link information.
In an embodiment of the present disclosure, according to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine that the motion state similarity of this first mobile terminal and this at least one the second mobile terminal comprises: according to the movement state information of this first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of this first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
In an embodiment of the present disclosure, the positional information and the movement state information that obtain the first mobile terminal and at least one mobile terminal comprise: the positional information and the movement state information that receive the first mobile terminal and at least one mobile terminal.
In an embodiment of the present disclosure, after at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the method also comprises: the nearby users sending this first mobile terminal fixed to this first mobile terminal.
In an embodiment of the present disclosure, the positional information and the movement state information that obtain the first mobile terminal and at least one mobile terminal comprise: the positional information and the movement state information that obtain the first mobile terminal self; Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that this at least one mobile terminal is set up, obtaining positional information and the movement state information of this at least one mobile terminal.
According to the second aspect of disclosure embodiment, provide a kind of nearby users to search device, comprising:
Acquisition module, for obtaining positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
First determination module, for from this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range;
Second determination module, for the movement state information according to this first mobile terminal and at least one the second mobile terminal, determines the motion state similarity of this first mobile terminal and this at least one the second mobile terminal;
3rd determination module, at least one second mobile terminal from this, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In an embodiment of the present disclosure, this movement state information comprises at least one information in velocity information, acceleration information, direction of motion information, pressure information, link information.
In an embodiment of the present disclosure, this second determination module is used for the movement state information according to this first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of this first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
In an embodiment of the present disclosure, this acquisition module is for receiving positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
In an embodiment of the present disclosure, this device also comprises: sending module, for sending the nearby users of this first mobile terminal fixed to this first mobile terminal.
In an embodiment of the present disclosure, this acquisition module is for obtaining positional information and the movement state information of the first mobile terminal self; Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that this at least one mobile terminal is set up, obtaining positional information and the movement state information of this at least one mobile terminal.
In an embodiment of the present disclosure, this device also comprises: display module, for showing the nearby users of this first mobile terminal.
According to the third aspect of disclosure embodiment, provide a kind of nearby users to search device, comprising:
Processor;
For the memory of the executable instruction of storage of processor;
Wherein, this processor is configured to:
Obtain positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
From this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range;
According to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal;
From this at least one second mobile terminal, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
The method that disclosure embodiment provides, by obtaining positional information and the movement state information of the first mobile terminal and at least one mobile terminal; From this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range; According to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal; At least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.Adopt such nearby users lookup method, mobile terminal can be found to be in self the nearby users under same movement state, and then can determine the nearby users that is in self on the same vehicles to improve the accuracy that the mobile terminal being in motion state searches nearby users.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present disclosure, and is used from specification one and explains principle of the present disclosure.
Fig. 1 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment.
Fig. 2 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment.
Fig. 3 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment.
Fig. 4 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device.
Fig. 5 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device.
Fig. 6 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device.
Embodiment
For making object of the present disclosure, technical scheme and advantage clearly, below in conjunction with accompanying drawing, disclosure execution mode is described in further detail.
Fig. 1 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment, and as shown in Figure 1, the method comprises the following steps.
In step S101, obtain positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
In step s 102, from this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range.
In step s 103, according to the movement state information of this first mobile terminal and at least one the second mobile terminal, the motion state similarity of this first mobile terminal and this at least one the second mobile terminal is determined.
In step S104, from this at least one second mobile terminal, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In an embodiment of the present disclosure, this movement state information comprises at least one information in locating information, acceleration information, directional information, pressure information, link information.
In an embodiment of the present disclosure, according to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine that the motion state similarity of this first mobile terminal and this at least one the second mobile terminal comprises: according to the movement state information of this first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of this first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
In an embodiment of the present disclosure, the positional information and the movement state information that obtain the first mobile terminal and at least one mobile terminal comprise: the positional information and the movement state information that receive the first mobile terminal and at least one mobile terminal.
In an embodiment of the present disclosure, after at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the method also comprises: the nearby users sending this first mobile terminal fixed to this first mobile terminal.
In an embodiment of the present disclosure, the positional information and the movement state information that obtain the first mobile terminal and at least one mobile terminal comprise: the positional information and the movement state information that obtain the first mobile terminal self; Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that this at least one mobile terminal is set up, obtaining positional information and the movement state information of this at least one mobile terminal.
In an embodiment of the present disclosure, after at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the method also comprises: the nearby users showing this first mobile terminal.
The nearby users lookup method that the disclosure provides can be performed by server, also can be performed by the first mobile terminal self, in embodiment illustrated in fig. 2 below, is described for the application scenarios performed by server.Fig. 2 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment, and the method is executed in server, and as shown in Figure 2, the method comprises the following steps.
In step s 201, server receives positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
This server is for performing nearby users lookup method.This server and the first mobile terminal and at least one mobile terminal set up data cube computation respectively by mobile network.
In the disclosed embodiments, only be described for the mobile terminal of the first mobile terminal for triggering nearby users search procedure, when performing lookup method by server, by the first mobile terminal, its search request can be sent to server, be searched by server.This at least one mobile terminal can be any one mobile terminal in the mobile terminal data storehouse of server.Mobile terminal data storehouse is for being stored in the mobile phone users of preset time period internal trigger nearby users locating function, the positional information of mobile terminal and movement state information etc., certainly, the mobile phone users stored can also be not limited to the user of above-mentioned preset time period internal trigger, but register or once used the user of this nearby users locating function, disclosure embodiment is not construed as limiting this.
Under the application scenarios performing this nearby users lookup method by server, this server receives positional information and the movement state information of this first mobile terminal and this at least one mobile terminal in real time by the data cube computation of mobile network.This step is one of the positional information of acquisition first mobile terminal and at least one mobile terminal and the concrete methods of realizing of movement state information.
This positional information is used to indicate the current position coordinates of mobile terminal, specifically can comprise: GPS (GlobalPositioningSystem, GPS (Global Position System)) locating information, AGPS (AssistedGlobalPositioningSystem, auxiliary global satellite positioning system) locating information.In the present embodiment, this positional information can be undertaken collecting by mobile terminal and send to this server, makes this server can receive this positional information.Such as, can be collected by the GPS locating module be configured in mobile terminal for GPS locating information.
This movement state information is used to indicate the current motion state of mobile terminal, specifically can comprise at least one information in velocity information, acceleration information, direction of motion information, pressure information, link information.This link information comprises bluetooth link information and Wi-Fi link information.In the present embodiment, this movement state information can be undertaken collecting by mobile terminal and send to this server, makes this server can receive this movement state information.Such as, can be collected by GPS locating module for velocity information; Can be collected by acceleration sensor for acceleration information; Can be collected by gyro sensor for direction of motion information; Can be collected by baroceptor for pressure information; Can be collected by bluetooth link block or Wi-Fi link block for link information.
It should be noted that, the disclosure is recognized because the mobile terminal be on the same vehicles has similar air pressure environment usually, such as, two the usual pressure informations of mobile terminal be on same subway are similar, so can pressure information be comprised in this movement state information, thus make based on pressure information carry out motion state judge time, can judge whether multiple mobile terminal is in the same vehicles.The disclosure is also recognized because the mobile terminal be on the same vehicles has identical link information usually, such as, two mobile terminals be on same train can search 3 bluetooth linking objectives and be connected focus with 1 Wi-Fi, so also can link information be comprised in this movement state information, thus make based on link information carry out motion state judge time, can judge whether multiple mobile terminal is in the same vehicles.
Also it should be noted that, in actual applications, this movement state information can also comprise mobile network signals strength information etc., and other can characterize the content of motion state of mobile terminal, and the disclosure is not construed as limiting the other guide included by movement state information.
In step S202, from this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range.
In the present embodiment, this server is after the positional information receiving this first mobile terminal and this at least one mobile terminal and movement state information, the positional information of this at least one mobile terminal is compared analysis with the positional information of this first mobile terminal one by one, when determining that the distance between this at least one mobile terminal and this first mobile terminal is less than predeterminable range, then this at least one mobile terminal is defined as this at least one second mobile terminal.
This predeterminable range is for judging the criterion whether meeting nearby users between mobile terminal, and this predeterminable range is arranged by server, and disclosure embodiment is not construed as limiting concrete numerical value.
In step S203, according to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal.
Motion state similarity may be used for the similarity degree of the motion state embodied between mobile terminal, and motion state similarity is larger, illustrates that the motion state of these two mobile terminals is more close.Determine that the distance between this at least one second mobile terminal and this first mobile terminal is less than on the basis of predeterminable range in step S202, this step determines that whether this at least one second mobile terminal is identical with the motion state of this first mobile terminal further, and then improves the accuracy of searching nearby users.
In the present embodiment, this server is after determining this at least one second mobile terminal, and to this, the movement state information of at least one the second mobile terminal and the movement state information of this first mobile terminal compare analysis, determine this motion state similarity.
The present embodiment provides a method preferably determining this motion state similarity, comprise: according to the movement state information of this first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of this first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
The similarity of this every index refers to the similarity of the corresponding index of every content that movement state information disclosed in step 401 specifically comprises, the i.e. similarity of the corresponding index of every content in velocity information, acceleration information, direction of motion information, pressure information, link information, this similarity can be the ratio of two indices numerical value.Such as, when the movement state information of the first mobile terminal comprises: speed is 25km/h, accelerates as 2m/s
2, the direction of motion for turning left 10 degree, air pressure is 998hPa, can search 3 bluetooth linking objectives is connected focus with 1 Wi-Fi, and for second mobile terminal, its movement state information comprises: speed is 23km/h, accelerates as 1.7m/s
2, the direction of motion for turn left 9 degree, air pressure is 990hPa, can search 3 bluetooth linking objectives is connected focus with 1 Wi-Fi, then the similarity of every index of this second mobile terminal and this first mobile terminal is: speed similarity 92% (23km/h is than 25km/h), acceleration similarity 85% (1.7m/s
2compare 2m/s
2), direction of motion similarity 90% (9 degree than 10 degree), air pressure similarity 99% (990hPa is than 998hPa), connection similarity 100% (3+1 is than 3+1).
Due in actual applications, this every the index motion state illustrating mobile terminal in various degree, and then by being weighted process to the similarity of every index, motion state similarity can be obtained.The process of this weighting process specifically can comprise: the weight defining every index, is weighted process according to this weight to the similarity of every index.Such as, the weight of definition velocity information is 0.4, the weight of acceleration information is 0.3, the weight of direction of motion information is 0.15, the weight of pressure information is 0.05, the weight of link information is 0.1, for speed similarity be 92%, acceleration similarity is 85%, direction of motion similarity is 90%, air pressure similarity is 99%, connect similarity is the situation of 100%, the similarity after final weighting is 90.7% (0.4*92%+0.3*85%+0.15*90%+0.05*99%+0.1*100%).It should be noted that, the concrete numerical value of weight of every index can define according to practical situations, and the disclosure is not construed as limiting the concrete numerical value of this weight.
It should be noted that, determine that this motion state similarity can also realize in other way, such as, the movement state information vector of this first mobile terminal and this at least one the second mobile terminal using every index as Coordinate generation, determine this motion state similarity by vector differentials analysis, disclosure embodiment is to determining that the concrete grammar of this motion state similarity is not construed as limiting.
In step S204, from this at least one second mobile terminal, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In the present embodiment, for each second mobile terminal at least one second mobile terminal, judge whether the motion state similarity of this second mobile terminal and the first mobile terminal is greater than preset value, when motion state similarity is greater than preset value, this second mobile terminal is defined as the 3rd mobile terminal, and as the nearby users of this first mobile terminal; When motion state similarity is less than in preset value, get rid of this second mobile terminal.
In step S205, send the nearby users of this first mobile terminal fixed to this first mobile terminal.
In the present embodiment, send the nearby users of this first mobile terminal fixed to this first mobile terminal can be specially: the user profile sending this nearby users to this first mobile terminal, this user profile specifically can comprise this nearby users user name, to the distance of this first mobile terminal and corresponding information.This information specifically may be used for pointing out this nearby users to be on the identical vehicles with this first mobile terminal.
The nearby users lookup method that the disclosure provides can be performed by server, also can be performed by the first mobile terminal self, in embodiment illustrated in fig. 3 below, be described for the application scenarios performed by the first mobile terminal self.
Fig. 3 is the flow chart of a kind of nearby users lookup method according to an exemplary embodiment, and the method is executed in the first mobile terminal, and as shown in Figure 3, the method comprises the following steps.
In step S301, obtaining positional information and the movement state information of the first mobile terminal self, by being connected with the communication that at least one mobile terminal is set up, obtaining positional information and the movement state information of this at least one mobile terminal.
In the disclosed embodiments, only be described for the mobile terminal of the first mobile terminal for triggering nearby users search procedure, when performing lookup method by the first mobile terminal self, this search procedure self can be triggered by the first mobile terminal according to operating in of user.
Under the application scenarios self performing this nearby users lookup method by the first mobile terminal, this first mobile terminal obtains own location information and movement state information in real time, set up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that at least one mobile terminal is set up, obtain positional information and the movement state information of this at least one mobile terminal.
The communication of this foundation connects the communication that can be specially the various ways such as bluetooth connection, WLAN (wireless local area network) connection and connects, and disclosure embodiment is not construed as limiting the concrete form that this communication connects.
In like manner, difference part is only, this positional information can be collected by mobile terminal, and sends to this first mobile terminal for this positional information and step S201.
In this movement state information and step S201 in like manner, difference part is only, this positional information can be collected by mobile terminal, and sends to this first mobile terminal.
In step s 302, from this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range.
In step S303, according to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal.
In step s 304, from this at least one second mobile terminal, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In the present embodiment, step and S302 to step S304 and step S202 to step S204 in like manner, do not repeat them here.
In step S305, show the nearby users of this first mobile terminal.
In the present embodiment, show this nearby users and be specifically as follows: the user profile list generating this nearby users, show the user profile of this nearby users based on this user profile list.In this user profile and step S205 in like manner, do not repeat them here.
The method that disclosure embodiment provides, by obtaining positional information and the movement state information of the first mobile terminal and at least one mobile terminal; From this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range; According to the movement state information of this first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of this first mobile terminal and this at least one the second mobile terminal; At least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.Adopt such nearby users lookup method, mobile terminal can be found to be in self the nearby users under same movement state, and then can determine the nearby users that is in self on the same vehicles to improve the accuracy that the mobile terminal being in motion state searches nearby users.
Fig. 4 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device, and with reference to as Fig. 4, this device comprises: acquisition module 401, first determination module 402, second determination module 403, the 3rd determination module 404.
Acquisition module 401, for obtaining positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
First determination module 402, for from this at least one mobile terminal, determine at least one second mobile terminal, the distance between this second mobile terminal and this first mobile terminal is less than predeterminable range;
Second determination module 403, for the movement state information according to this first mobile terminal and at least one the second mobile terminal, determines the motion state similarity of this first mobile terminal and this at least one the second mobile terminal;
3rd determination module 404, for at least one second mobile terminal from this, at least one the 3rd mobile terminal is defined as the nearby users of this first mobile terminal, the motion state similarity of the 3rd mobile terminal and this first mobile terminal is greater than predetermined threshold value.
In an embodiment of the present disclosure, this movement state information comprises at least one information in velocity information, acceleration information, direction of motion information, pressure information, link information.
In an embodiment of the present disclosure, this second determination module is used for the movement state information according to this first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of this first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
In an embodiment of the present disclosure, this acquisition module is for receiving positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
In an embodiment of the present disclosure, this device also comprises: sending module, for sending the nearby users of this first mobile terminal fixed to this first mobile terminal.
In an embodiment of the present disclosure, this acquisition module is for obtaining positional information and the movement state information of the first mobile terminal self; Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that this at least one mobile terminal is set up, obtaining positional information and the movement state information of this at least one mobile terminal.
In an embodiment of the present disclosure, this device also comprises: display module, for showing the nearby users of this first mobile terminal.
Fig. 5 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device 500.Such as, device 500 can be mobile phone, computer, digital broadcast terminal, messaging device, game console, board device, medical treatment device, body-building device, personal digital assistant etc.
With reference to Fig. 5, device 500 can comprise following one or more assembly: processing components 502, memory 504, power supply module 506, multimedia groupware 508, audio-frequency assembly 510, the interface 512 of I/O (I/O), sensor cluster 514, and communications component 516.
The integrated operation of the usual control device 500 of processing components 502, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 502 can comprise one or more processor 520 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 502 can comprise one or more module, and what be convenient between processing components 502 and other assemblies is mutual.Such as, processing unit 502 can comprise multi-media module, mutual with what facilitate between multimedia groupware 508 and processing components 502.
Memory 504 is configured to store various types of data to be supported in the operation of device 500.The example of these data comprises the instruction of any application program for operating on device 500 or method, contact data, telephone book data, message, picture, video etc.Memory 504 can be realized by the volatibility of any type or Nonvolatile memory devices or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that electric power assembly 506 is device 500 provide electric power.Electric power assembly 506 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 500 and be associated.
Multimedia groupware 508 is included in the screen providing an output interface between described device 500 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 508 comprises a front-facing camera and/or post-positioned pick-up head.When device 500 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 510 is configured to export and/or input audio signal.Such as, audio-frequency assembly 510 comprises a microphone (MIC), and when device 500 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 504 further or be sent via communications component 516.In certain embodiments, audio-frequency assembly 510 also comprises a loud speaker, for output audio signal.
I/O interface 512 is for providing interface between processing components 502 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 514 comprises one or more transducer, for providing the state estimation of various aspects for device 500.Such as, sensor cluster 514 can detect the opening/closing state of device 500, the relative positioning of assembly, such as described assembly is display and the keypad of device 500, the position of all right checkout gear 500 of sensor cluster 514 or device 500 1 assemblies changes, the presence or absence that user contacts with device 500, the variations in temperature of device 500 orientation or acceleration/deceleration and device 500.Sensor cluster 514 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 514 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 514 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 516 is configured to the communication being convenient to wired or wireless mode between device 500 and other devices.Device 500 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 516 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communication component 516 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 500 can be realized, for performing user's lookup method described in Fig. 3 by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 504 of instruction, above-mentioned instruction can perform said method by the processor 520 of device 500.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of terminal, make terminal can perform the lookup method of user described in Fig. 3.
Fig. 6 is the block diagram that a kind of nearby users according to an exemplary embodiment searches device 600.Such as, device 600 may be provided in a server.With reference to Fig. 6, device 600 comprises processing components 622, and it comprises one or more processor further, and the memory resource representated by memory 632, can such as, by the instruction of the execution of processing unit 622, application program for storing.The application program stored in memory 632 can comprise each module corresponding to one group of instruction one or more.In addition, processing components 622 is configured to perform instruction, to perform nearby users lookup method described in above-mentioned Fig. 2.
Device 600 can also comprise the power management that a power supply module 626 is configured to final controlling element 600, and a wired or wireless network interface 650 is configured to device 600 to be connected to network, and input and output (I/O) interface 658.Device 600 can operate the operating system based on being stored in memory 632, such as WindowsServer
tM, MacOSX
tM, Unix
tM, Linux
tM, FreeBSD
tMor it is similar.
Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (15)
1. a nearby users lookup method, is characterized in that, described method comprises:
Obtain positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
From at least one mobile terminal described, determine at least one second mobile terminal, the distance between described second mobile terminal and described first mobile terminal is less than predeterminable range;
According to the movement state information of described first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of described first mobile terminal and at least one the second mobile terminal described;
From at least one second mobile terminal described, at least one the 3rd mobile terminal is defined as the nearby users of described first mobile terminal, the motion state similarity of described 3rd mobile terminal and described first mobile terminal is greater than predetermined threshold value.
2. method according to claim 1, is characterized in that, described movement state information comprises at least one information in velocity information, acceleration information, direction of motion information, pressure information, link information.
3. method according to claim 1, it is characterized in that, the described movement state information according to described first mobile terminal and at least one the second mobile terminal, determine that the motion state similarity of described first mobile terminal and at least one the second mobile terminal described comprises:
According to the movement state information of described first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of described first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
4. method according to claim 1, is characterized in that, positional information and the movement state information of described acquisition first mobile terminal and at least one mobile terminal comprise:
Receive positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
5. method according to claim 4, is characterized in that, after at least one the 3rd mobile terminal is defined as the nearby users of described first mobile terminal, described method also comprises:
The nearby users of fixed described first mobile terminal is sent to described first mobile terminal.
6. method according to claim 1, is characterized in that, positional information and the movement state information of described acquisition first mobile terminal and at least one mobile terminal comprise:
Obtain positional information and the movement state information of the first mobile terminal self;
Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that at least one mobile terminal described is set up, obtaining positional information and the movement state information of at least one mobile terminal described.
7. method according to claim 6, is characterized in that, after at least one the 3rd mobile terminal is defined as the nearby users of described first mobile terminal, described method also comprises:
Show the nearby users of described first mobile terminal.
8. nearby users searches a device, it is characterized in that, described device comprises:
Acquisition module, for obtaining positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
First determination module, for from least one mobile terminal described, determine at least one second mobile terminal, the distance between described second mobile terminal and described first mobile terminal is less than predeterminable range;
Second determination module, for the movement state information according to described first mobile terminal and at least one the second mobile terminal, determines the motion state similarity of described first mobile terminal and at least one the second mobile terminal described;
3rd determination module, for from least one second mobile terminal described, at least one the 3rd mobile terminal is defined as the nearby users of described first mobile terminal, the motion state similarity of described 3rd mobile terminal and described first mobile terminal is greater than predetermined threshold value.
9. device according to claim 8, is characterized in that, described movement state information comprises at least one information in velocity information, acceleration information, direction of motion information, pressure information, link information.
10. device according to claim 8, it is characterized in that, described second determination module is used for the movement state information according to described first mobile terminal and at least one the second mobile terminal, obtain the similarity of every index of described first mobile terminal and at least one the second mobile terminal, process is weighted to the similarity of every index, obtains motion state similarity.
11. devices according to claim 8, is characterized in that, described acquisition module is for receiving positional information and the movement state information of the first mobile terminal and at least one mobile terminal.
12. devices according to claim 11, is characterized in that, described device also comprises:
Sending module, for sending the nearby users of fixed described first mobile terminal to described first mobile terminal.
13. devices according to claim 8, is characterized in that, described acquisition module is for obtaining positional information and the movement state information of the first mobile terminal self; Setting up communication respectively with at least one mobile terminal in default join domain to be connected, by being connected with the communication that at least one mobile terminal described is set up, obtaining positional information and the movement state information of at least one mobile terminal described.
14. devices according to claim 13, is characterized in that, described device also comprises:
Display module, for showing the nearby users of described first mobile terminal.
15. 1 kinds of nearby users search device, it is characterized in that, comprising:
Processor;
For the memory of the executable instruction of storage of processor;
Wherein, described processor is configured to:
Obtain positional information and the movement state information of the first mobile terminal and at least one mobile terminal;
From at least one mobile terminal described, determine at least one second mobile terminal, the distance between described second mobile terminal and described first mobile terminal is less than predeterminable range;
According to the movement state information of described first mobile terminal and at least one the second mobile terminal, determine the motion state similarity of described first mobile terminal and at least one the second mobile terminal described;
From at least one second mobile terminal described, at least one the 3rd mobile terminal is defined as the nearby users of described first mobile terminal, the motion state similarity of described 3rd mobile terminal and described first mobile terminal is greater than predetermined threshold value.
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