CN106412827A - Positioning method and device - Google Patents
Positioning method and device Download PDFInfo
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- CN106412827A CN106412827A CN201610814865.0A CN201610814865A CN106412827A CN 106412827 A CN106412827 A CN 106412827A CN 201610814865 A CN201610814865 A CN 201610814865A CN 106412827 A CN106412827 A CN 106412827A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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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
- H04W4/029—Location-based management or tracking services
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- 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
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a positioning method and device. The positioning method comprises the steps of calibrating initial position information of a first terminal and second terminal; determining the distance between the first terminal and the second terminal according to the current position information of the first terminal and the second terminal; judging whether an information pushing condition is satisfied or not according to the distance; and pushing information to the first terminal, the second terminal or the first terminal and the second terminal under the condition that the information pushing condition is satisfied. According to the positioning method disclosed by the invention, the distance between a first terminal holder and a second terminal holder can be kept in a relative range, prompting is carried out when the distance exceeds the relative range, and the condition of being lost or wandering away can be effectively avoided.
Description
Technical field
It relates to technical field of mobile terminals, more particularly, to a kind of localization method and device.
Background technology
With the development of network technology and integrated circuit, the mobile terminal of the type such as mobile phone obtains in daily life
To applying more and more widely.In correlation technique, (Global Positioning System, the whole world is fixed generally to utilize GPS
Position system) technology carries out absolute fix.The requirement to gps signal and networking signal for the above-mentioned localization method is higher, believes not having GPS
Number or in the case of there is no network signal it is impossible to realize the function of positioning.
Content of the invention
For overcoming problem present in correlation technique, the disclosure provides a kind of localization method and device.
According to the embodiment of the present disclosure in a first aspect, provide a kind of localization method, including：
Calibration first terminal and the initial position message of second terminal；
According to the current location information of described first terminal and described second terminal, determine described first terminal and described
The distance between two terminals；
According to described distance, judge whether to meet information pushing condition；
In the case of meeting information pushing condition, to described first terminal and/or described second terminal pushed information.
For said method, in a kind of possible implementation, according to described first terminal and described second terminal
Current location information, determines the distance between described first terminal and described second terminal, including：
Mobile step number, moving step length and the moving direction being recorded according to described first terminal and described second terminal, really
Fixed described first terminal and the relative position information of described second terminal；
According to the relative position information of described first terminal and described second terminal, determine described first terminal and described
The distance between two terminals.
For said method, in a kind of possible implementation, according to described distance, judge whether to meet information pushing
Condition, including：
In the case that described distance is more than or equal to first threshold, it is judged as meeting described information pushing condition, described
First threshold is the distance threshold pre-setting.
For said method, in a kind of possible implementation, according to described distance, judge whether to meet information pushing
Condition, including：
According to the relation information between the corresponding object of described first terminal and the corresponding object of described second terminal, obtain
Second Threshold, described Second Threshold be according to different objects between the distance threshold that pre-sets of relation；
In the case that described distance is more than or equal to described Second Threshold, it is judged as meeting described information pushing condition.
For said method, in a kind of possible implementation, according to described distance, judge whether to meet information pushing
Condition, including：
According to current temporal information, obtain the 3rd threshold value, described 3rd threshold value is according to different temporal informations in advance
The distance threshold of setting；
In the case that described distance is more than or equal to described 3rd threshold value, it is judged as meeting described information pushing condition.
For said method, in a kind of possible implementation, according to described distance, judge whether to meet information pushing
Condition, including：
According to current environmental information, obtain the 4th threshold value, described 4th threshold value is according to different environmental informations in advance
The distance threshold of setting；
In the case that described distance is more than or equal to described 4th threshold value, it is judged as meeting described information pushing condition.
For said method, in a kind of possible implementation, according to described distance, judge whether to meet information pushing
Condition, including：
According to current environmental hazard degree information, obtain the 5th threshold value, described 5th threshold value is according to different environment
The distance threshold that degree of danger information pre-sets；
In the case that described distance is more than or equal to described 5th threshold value, it is judged as meeting described information pushing condition.
For said method, in a kind of possible implementation, in the case of meeting information pushing condition, to described
First terminal and/or described second terminal pushed information, including：
In the case of meeting described information pushing condition, push report to described first terminal and/or described second terminal
Alarming information.
For said method, in a kind of possible implementation, in the case of meeting information pushing condition, to described
First terminal and/or described second terminal pushed information, including：
Generate relative coordinates figure, described relative coordinates figure can show that described first terminal is relative with described second terminal
Positional information；
Push described relative coordinates figure to described first terminal and/or described second terminal.
According to the second aspect of the embodiment of the present disclosure, provide a kind of positioner, including：
Calibration module, for calibrating the initial position message of first terminal and second terminal；
Apart from determining module, for the current location information according to described first terminal and described second terminal, determine institute
State the distance between first terminal and described second terminal；
Conditional judgment module, is connected apart from determining module with described, for according to described distance, judging whether to meet information
Pushing condition；
Info push module, is connected with described conditional judgment module, in the case of meeting information pushing condition, to
Described first terminal and/or described second terminal pushed information.
For said apparatus, in a kind of possible implementation, described include apart from determining module：
Positional information determining unit, for recorded according to described first terminal and described second terminal mobile step number,
Moving step length and moving direction, determine described first terminal and the relative position information of described second terminal；
Distance determining unit, is connected with described positional information determining unit, for according to described first terminal and described
The relative position information of two terminals, determines the distance between described first terminal and described second terminal.
For said apparatus, in a kind of possible implementation, described conditional judgment module includes：
First condition judging unit, in the case of being more than or equal to first threshold in described distance, is judged as meeting
Described information pushing condition, described first threshold is the distance threshold pre-setting.
For said apparatus, in a kind of possible implementation, described conditional judgment module includes：
Second Threshold acquiring unit, for corresponding right according to the corresponding object of described first terminal and described second terminal
As between relation information, obtain Second Threshold, described Second Threshold be according to different objects between relation pre-set
Distance threshold；
Second condition judging unit, is connected with described Second Threshold acquiring unit, for being more than or equal in described distance
In the case of described Second Threshold, it is judged as meeting described information pushing condition.
For said apparatus, in a kind of possible implementation, described conditional judgment module includes：
3rd threshold value acquiring unit, for according to current temporal information, obtaining the 3rd threshold value, described 3rd threshold value is root
The distance threshold pre-setting according to different temporal informations；
Third condition judging unit, is connected with described 3rd threshold value acquiring unit, for being more than or equal in described distance
In the case of described 3rd threshold value, it is judged as meeting described information pushing condition.
For said apparatus, in a kind of possible implementation, described conditional judgment module includes：
4th threshold value acquiring unit, for according to current environmental information, obtaining the 4th threshold value, described 4th threshold value is root
The distance threshold pre-setting according to different environmental informations；
Fourth condition judging unit, is connected with described 4th threshold value acquiring unit, for being more than or equal in described distance
In the case of described 4th threshold value, it is judged as meeting described information pushing condition.
For said apparatus, in a kind of possible implementation, described conditional judgment module includes：
5th threshold value acquiring unit, for according to current environmental hazard degree information, obtaining the 5th threshold value, the described 5th
Threshold value is the distance threshold being pre-set according to different environmental hazard degree information；
Fifth condition judging unit, is connected with described 5th threshold value acquiring unit, for being more than or equal in described distance
In the case of described 5th threshold value, it is judged as meeting described information pushing condition.
For said apparatus, in a kind of possible implementation, described information pushing module includes：
Alarm information pushing unit, in the case of meeting described information pushing condition, to described first terminal and/
Or described second terminal pushes warning message.
For said apparatus, in a kind of possible implementation, described information pushing module includes：
Relative coordinates figure signal generating unit, for generating relative coordinates figure, described relative coordinates figure can show described first
Terminal and the relative position information of described second terminal；
Relative coordinates figure push unit, is connected with described relative coordinates figure signal generating unit, for described first terminal and/
Or described second terminal pushes described relative coordinates figure.
According to the third aspect of the embodiment of the present disclosure, provide a kind of localization method, including：
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to：
Calibration first terminal and the initial position message of second terminal；
According to the current location information of described first terminal and described second terminal, determine described first terminal and described
The distance between two terminals；
According to described distance, judge whether to meet information pushing condition；
In the case of meeting information pushing condition, to described first terminal and/or described second terminal pushed information.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：The localization method of the disclosure, can
By the distance between first terminal and second terminal, to judge whether to meet information pushing condition, and meeting information pushing
In the case of condition, push letter to described first terminal, described second terminal, or described first terminal and described second terminal
Breath.The localization method of the disclosure, can help the distance between first terminal holder and second terminal holder to be maintained at phase
To in scope, and pointed out when distance is beyond relative Repeat, situations such as being effectively prevented from wandering away, wander away.
Further, the localization method of the disclosure, can not be affected by network signal, gps signal.Do not have signal or
In the case of signal weaker (such as indoor environment, wild environment), first terminal or second terminal can also be by the biographies of data
The defeated distance determining each other, it is more accurate to realize, and more quickly closely positions.
Further, the localization method of the disclosure, can exceed relative in the distance between first terminal and second terminal
When scope, push relative coordinates figure to first terminal, second terminal, or first terminal and second terminal.Wherein, relatively sit
Mark on a map and can show the relative position information of first terminal and second terminal, help holder terminal more accurately, seek more quickly
Look for each other.
It should be appreciated that above general description and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the disclosure
Example, and be used for explaining the principle of the disclosure together with description.
Fig. 1 is a kind of flow chart of the localization method according to an exemplary embodiment.
Fig. 2 is a kind of flow chart of the localization method implementing to exemplify according to another exemplary.
Fig. 3 is the schematic diagram of the relative coordinate system implementing to exemplify according to another exemplary.
Fig. 4 is another schematic diagram of the relative coordinate system implementing to exemplify according to another exemplary.
Fig. 5 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Fig. 6 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Fig. 7 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Fig. 8 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Fig. 9 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Figure 10 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Figure 11 is a kind of another flow chart of the localization method implementing to exemplify according to another exemplary.
Figure 12 is a kind of block diagram of the positioner according to an exemplary embodiment.
Figure 13 is a kind of block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 14 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 15 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 16 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 17 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 18 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 19 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 20 is a kind of another block diagram of the positioner implementing to exemplify according to another exemplary.
Figure 21 is a kind of block diagram of the device implementing to exemplify according to another exemplary.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, the disclosure.
Fig. 1 is a kind of flow chart of the localization method according to an exemplary embodiment, as shown in figure 1, described positioning
Method, may comprise steps of.
In step S101, the initial position message of calibration first terminal and second terminal.
In step s 102, the current location information according to described first terminal and described second terminal, determines described
The distance between one terminal and described second terminal.
In step s 103, according to described distance, judge whether to meet information pushing condition.
In step S104, in the case of meeting information pushing condition, to described first terminal, described second terminal,
Or described first terminal and described second terminal pushed information.
The first terminal of the present embodiment and second terminal can be any type of mobile terminals.For example, mobile terminal can
To include various types of mobile devices such as mobile phone, panel computer, wrist-watch, bracelet, transmitter receiver, this is not construed as limiting.This enforcement
The initial position message of example can be the positional information of calibration moment first terminal and second terminal, and current location information can be
Current time first terminal and the positional information of second terminal.Wherein, positional information can be to represent first terminal and
The information of two terminal relative positions.For example, coordinate system can be set up, the parameter such as coordinate points, direction is passed through on coordinate system
Represent the positional information of first terminal and second terminal.
Current location information according to first terminal and second terminal is it may be determined that between first terminal and second terminal
Distance.Wherein, the distance of the present embodiment can be air line distance between first terminal and second terminal or according to road
The nearest path distance that footpath planning is chosen, or the distance otherwise determining, are not construed as limiting to this.Air line distance and
Near-path distance is likely to be of identical numerical value it is also possible to not have identical numerical value.During actual use, holder is permissible
It is configured according to situations such as environment, demand, such as setting distance is air line distance.
Further, in the case that the distance between first terminal and second terminal meet information pushing condition, permissible
Select to first terminal or second terminal PUSH message it is also possible to select simultaneously to first terminal and second terminal PUSH message.
The present embodiment does not limit the type of PUSH message.For example, can be warned by such as the tinkle of bells, can be passed through for example short
The modes such as letter, wechat are pointed out, and can also be illustrated by for example pushing the modes such as map.
The localization method of the present embodiment, can help the guarantor of distance between first terminal holder and second terminal holder
Hold in relative Repeat, and pointed out when distance is beyond relative Repeat, the feelings such as can be effectively prevented from wandering away, wander away
Condition.
Fig. 2 is a kind of flow chart of the localization method implementing to exemplify according to another exemplary.Fig. 2 is walked with Fig. 1 identical
Suddenly there is identical implication, will not be described here.As shown in Fig. 2 described localization method, may comprise steps of.
In step S101, the initial position message of calibration first terminal and second terminal.
In step s 201, the mobile step number that recorded according to described first terminal and described second terminal, moving step length
And moving direction, determine described first terminal and the relative position information of described second terminal.
In step S202, according to the relative position information of described first terminal and described second terminal, determine described
The distance between one terminal and described second terminal.
In step s 103, according to described distance, judge whether to meet information pushing condition.
In step S104, in the case of meeting information pushing condition, to described first terminal, described second terminal,
Or described first terminal and described second terminal pushed information.
Wherein, if first terminal and second terminal adopt the localization method of the present embodiment first, then example can be passed through
As the mode such as " shaking ", " he make a din ", manual queries realizes the pairing of first terminal and second terminal.Further, for
Through completing first terminal and the second terminal matched first, unpaired message can be recorded respectively, in next time using localization method
When directly automatically matched.Additionally, the present embodiment is required for when can also being arranged in every time using localization method
Re-start pairing, this is not construed as limiting.
After completing pairing, can be by such as ZigBee (ZigBee protocol), indigo plant between first terminal and second terminal
Tooth, sound wave, light wave or other similar fashion realize the transmission of data.Therefore, first terminal and second terminal can not be subject to network
Signal, the impact of gps signal.In the case of not having signal or signal weaker (such as indoor environment, wild environment), first eventually
The transmission that end or second terminal can also pass through data determines distance each other.Further, after completing pairing, can
Calibrated with the information (such as positional information, temporal information etc.) to first terminal and second terminal.By to positional information
Calibration it may be determined that the initial position message of first terminal and second terminal, first can be more accurately determined further eventually
The distance between end and second terminal.By the calibration to temporal information, so that obtaining from first terminal and second terminal
Temporal information be consistent.
As an example of the present embodiment, position correction is carried out to terminal A and terminal B.For example, if as shown in figure 3,
Terminal A and terminal B, in a region, can set up coordinate system, and the position relationship of terminal A and terminal B is passed through X-axis, Y-axis, Z
Axle represents.The present embodiment does not limit the mode setting up coordinate system, can choose suitable region around terminal A and terminal B and set up
Three-dimensional cartesian coordinate system, such as using direct north as X-axis, using due west direction as Y-axis, to make perpendicular to the direction of X/Y plane
For Z axis.For example, the position coordinateses of terminal A and terminal B can be positioned out, the XYZ axial coordinate of terminal A be (70,70,
0) rice, the XYZ axial coordinate of terminal B is (70,70,0) rice.
As an example of the present embodiment, is carried out to terminal A and terminal B time calibration.The present embodiment not limiting time
The mode of calibration.For example, it is possible to terminal A and terminal B are calibrated to absolute time：When unification is by such as Beijing of current local time
Between 8：00AM, as benchmark, carrys out the time of calibrating terminal A and terminal B.Again for example, it is possible to calibrate to terminal A and terminal B relative
Time：Terminal A and terminal B are synchronized to a Preset Time such as 8 by unification：00PM.Wherein, Preset Time may be not belonging to mesh
Any one front time zone, actual time value voluntarily can be arranged as needed by holder terminal.
In the present embodiment, terminal A and terminal B can be pre-deposited the data such as step-length, the height of holder；Can also
Terminal A and terminal B are pre-deposited the data such as body weight, the height of holder, and determines the step of holder by body weight and height
Long.Further, the moving direction of acquisition terminal A and terminal B and displacement.For example, for the shifting of holder terminal
Dynamic direction (X-axis, Y-axis), the compass that can be carried by such as terminal (point to all directions and obtain direction), gyroscope (are surveyed
Amount turn, tilt when rotational angular velocity obtain direction) etc. equipment obtained.For the displacement of holder terminal, permissible
Function is walked by the note of such as terminal, is calculated the ultrasound wave it is also possible to carry by such as terminal using step-length × step number
The equipment such as diastimeter measure.Additionally, the height above sea level (Z axis) for holder terminal, can be carried by such as terminal
The equipment such as altimeter measuring instrument measure.
As an example of the present embodiment, as shown in figure 4, according to the relative position information of terminal A and terminal B, permissible
Determine the distance between terminal A and terminal B, such as air line distance.For example, in three-dimensional cartesian coordinate system, terminal A rise
Beginning XYZ axial coordinate is (60,60,0) rice, and the initial XYZ axial coordinate of terminal B is (60,70,0) rice.After a while,
Now, the XYZ axial coordinate of terminal A is (50,10,0) rice, and the XYZ axial coordinate of terminal B is (20,10,0) rice.According to terminal A and
The relative position information of terminal B, the air line distance that can obtain between terminal A and terminal B is 30 meters.
In a kind of possible implementation, according to described distance, judge whether to meet information pushing condition (step
S102) following either type or a combination thereof can be included：
Mode one：Whether information pushing condition is met according to default absolute distance threshold decision.
As shown in figure 5, in step S501, in the case that described distance is more than or equal to first threshold, being judged as full
Sufficient described information pushing condition, described first threshold is the distance threshold pre-setting.
The distance threshold of the present embodiment can not made by terminal default setting it is also possible to be pre-set by holder to this
Limit.For example, it is possible to distance threshold is set to such as 3 meters, 15 meters, the numerical value such as 20 meters.In mode one, can be by the first threshold
Value is set to absolute distance threshold.In this case, the processor of terminal is judging whether to meet information pushing condition
When, can only need to consider the distance between first terminal and second terminal, without the other factors of consideration.
As an example of mode one, first threshold can be set to 20 meters.Assume that mother is holding of terminal A
Person, grandmother is the holder of terminal B.Mother and grandmother open positioning function when trip, realize terminal A and terminal B it
Between connection and calibration.Further, it is calculated the distance between terminal (A, B) in terminal A or terminal B (to exceed for 21 meters
20 meters of first threshold) in the case of it can be determined that for meeting information pushing condition.
Mode two：Judge whether to meet information pushing condition according to the corresponding distance threshold of different relation informations.
As shown in fig. 6, in step s 601, corresponding according to the corresponding object of described first terminal and described second terminal
Relation information between object, obtain Second Threshold, described Second Threshold be according to different objects between relation pre-set
Distance threshold；In step S602, in the case that described distance is more than or equal to described Second Threshold, it is judged as meeting institute
State information pushing condition.
The relation information of the present embodiment can be the identity information between holder terminal, for example the mother and her children, mother
And father；Can also be the status information between holder terminal, such as adult and child, adult and adult, to this
It is not construed as limiting.In mode two, Second Threshold can be determined by the relation information between holder terminal.This example does not limit and sets
Put the time of relation information, for example, it is possible to be configured it is also possible to be configured after successful matching before pairing.
As an example of mode two, corresponding for different relation informations Second Threshold can be set to：Mother and child
Sub (2 meters), mother and grandmother's (10 meters), grandmother and child's (5 meters).Further it is assumed that mother is the holder of terminal A, milk
Milk is the holder of terminal B, and child is the holder of terminal C.Mother, grandmother and child open positioning work(when trip
Can, realize connection two-by-two and the calibration between terminal A, terminal B and terminal C.Further, for example, terminal A or terminal B calculate
Obtain the distance between terminal (A, B) and be 12 meters, and obtained by the relation information (mother, grandmother) between terminal A and terminal B
Second Threshold is 10 meters, and now, due to the distance between terminal (A, B), 12 meters exceed 10 meters of Second Threshold it can be determined that being full
Sufficient information pushing condition.Again for example, terminal A or terminal C are calculated the distance between terminal (A, C) and are 5 meters, and pass through terminal
Relation information (mother, child) between A and terminal C obtains Second Threshold and is 2 meters, now, due between terminal (A, C) away from
Exceed 2 meters of Second Threshold from 5 meters it can be determined that being to meet information pushing condition.
Mode three：Judge whether to meet information pushing condition according to the corresponding distance threshold of different time information.
As shown in fig. 7, in step s 701, according to current temporal information, obtain the 3rd threshold value, described 3rd threshold value is
The distance threshold being pre-set according to different temporal informations；In step S702, it is more than or equal to described the in described distance
In the case of three threshold values, it is judged as meeting described information pushing condition.
The temporal information of the present embodiment can include representing the information of terminal current point in time or time period.This enforcement
Example does not limit the mode obtaining temporal information, for example, can be obtained it is also possible to pass through network clocking by the clock that terminal carries
Obtain.Further, the present embodiment does not limit the zoned format to temporal information, different factor (such as region, season, artificial
Setting etc.) may influence time information division.For example, in Pekinese's winter, can be set for (8 daytime：00 to 17：00) and
Night is (17：00 to next day 8：00).
As an example of mode three, corresponding for different time information the 3rd threshold value can be set to：Daytime (5
Rice), night (2 meters).Daytime (8 can be set further：00 to 17：00) and night (17：00 to next day 8：00).Assume mother
For the holder of terminal A, grandmother is the holder of terminal B.Mother and grandmother open positioning function when trip, realize eventually
Connection between end A and terminal B and calibration.Further, for example, terminal A or terminal B are calculated between terminal (A, B)
Distance is 3 meters, and the clock being carried by terminal obtains temporal information for 19：47.Now, by temporal information (19：47) obtain
The 3rd threshold value is taken to be 2 meters, 3 meters exceed 2 meters of the 3rd threshold value it can be determined that being to meet information due to the distance between terminal (A, B)
Pushing condition.
Mode four：Judge whether to meet information pushing condition according to the corresponding distance threshold of varying environment information.
As shown in figure 8, in step S801, according to current environmental information, obtaining the 4th threshold value, described 4th threshold value is
The distance threshold being pre-set according to different environmental informations；In step S802, it is more than or equal to described the in described distance
In the case of four threshold values, it is judged as meeting described information pushing condition.
The environmental information of the present embodiment can include representing the information that terminal is currently located environment.Wherein, environment letter
Breath can be the such as descriptive information such as congested area, sparse location, and this is not construed as limiting.The present embodiment does not limit acquisition ring
The mode of environment information, for example can with user input environmental information (such as user input market, density of personnel be crowded；User is defeated
Enter park, density of personnel is sparse etc.) it is also possible to by the terminal quantity of appearance within such as acquisition 20 meters of scopes of terminal, and
Environmental information is determined according to terminal quantity.
As an example of mode four, corresponding for varying environment information the 4th threshold value can be set to congested area (3
Rice) and sparse region (10 meters).Assume the holder that mother is terminal A, child is the holder of terminal B.The mother and her children exists
Open positioning function when trip, realize the connection between terminal A and terminal B and calibration.Further, for example, terminal A or
Terminal B is calculated the distance between terminal (A, B) and is 3.5 meters, and to obtain the terminal quantity occurring within 20 meters of scopes be 25
Individual (congested area).Now, the 4th threshold value is obtained by environmental information (congested area) and be 3 meters, between terminal (A, B)
3.5 meters of distance exceeds 3 meters of the 4th threshold value it can be determined that being to meet information pushing condition.
Mode five：Judge whether to meet information pushing bar according to the corresponding distance threshold of varying environment degree of danger information
Part.
As shown in figure 9, in step S901, according to current environmental hazard degree information, obtain the 5th threshold value, described the
Five threshold values are the distance threshold being pre-set according to different environmental hazard degree information；In step S902, in described distance
In the case of described 5th threshold value, it is judged as meeting described information pushing condition.
The environmental hazard degree information of the present embodiment can include representing that terminal is currently located environmental hazard degree
Information.Wherein, environmental hazard degree information can be the such as descriptive information such as safety zone, deathtrap, and this is not made
Limit.The present embodiment does not limit the mode obtaining environmental hazard degree information, voluntarily can be arranged by holder terminal, for example ripe
The place known such as family, company are set to safety zone, and unfamiliar place such as park is set to deathtrap.
As an example of mode five, can arrange the 5th threshold value is safety zone (15 meters) and deathtrap (3 meters).
Assume the holder that mother is terminal A, child is the holder of terminal B.At home, mother needs to work overtime and nothing the mother and her children
Method at every moment look at child.Thus unlatching positioning function, realize the connection between terminal A and terminal B and calibration.Further
Ground, for example, terminal A or terminal B are calculated the distance between terminal (A, B) and are 17 meters, and according to position (place of safety at home
Domain) be 15 meters obtaining the 5th threshold value, 15 meters of the 5th threshold value is exceeded due to 17 meters of the distance between terminal (A, B) it can be determined that
For meeting information pushing condition.
In a kind of mode in the cards, in the case of meeting information pushing condition, to described first terminal, described
Second terminal, or described first terminal and described second terminal pushed information (step S103) can include following either type or
Combination：
Mode one：Push warning message.
As shown in Figure 10, in step S1001, in the case of meeting described information pushing condition, to described first eventually
End, described second terminal, or described first terminal and described second terminal push warning message.
The warning message of the present embodiment can include the various prompt terminal holder distances that can play and go beyond the scope
Information, can be for example the warning message of the types such as sound, word, picture, video.For audible alarm information, for example may be used
To be to send the alarm sound of " tick, tick " or the auditory tone cueses sending " distance over range ".Word is reported to the police
Information, can be to send the text prompt such as note, wechat.Additionally, in the present embodiment, can also be by setting to being not engaged in
The third terminal of pairing pushes warning message, and this is not construed as limiting.
Mode two：Push relative coordinates figure.
As shown in figure 11, in step S1101, generate relative coordinates figure, described relative coordinates figure can show described the
One terminal and the relative position information of described second terminal；In step S1102, to described first terminal, described second terminal,
Or described first terminal and described second terminal push described relative coordinates figure.
The present embodiment does not limit the time sequencing of step S1101, for example, it is possible to after terminal A and the successful matching of terminal B
Generate relative coordinates figure it is also possible to generate relative coordinates figure after the distance between terminal A and terminal B exceed relative Repeat.
Wherein, as shown in Figure 3, Figure 4, suitable region around terminal A and terminal B can be chosen and set up three-dimensional cartesian coordinate system, and
The mobile message (such as starting point, motion track, terminal etc.) of display terminal A and terminal B in this coordinate system, to generate seat relatively
Mark on a map.Further, as shown in figure 4, can show that for example " terminal A is in the south 30 of terminal B in the relative coordinates in figure pushing
Rice ".
The localization method of the present embodiment, can help the guarantor of distance between first terminal holder and second terminal holder
Hold in relative Repeat, and pointed out when distance is beyond relative Repeat, the feelings such as can be effectively prevented from wandering away, wander away
Condition.
Further, the localization method of the present embodiment, can not be affected by network signal, gps signal.There is no signal
Or in the case of signal weaker (such as indoor environment, wild environment), first terminal or second terminal can also pass through data
Transmission determines distance each other, and it is more accurate to realize, and more quickly closely positions.
Further, the localization method of the present embodiment, can exceed phase in the distance between first terminal and second terminal
When to scope, push relative coordinates figure to first terminal, second terminal, or first terminal and second terminal.Wherein, relatively
Coordinate diagram can show the relative position information of first terminal and second terminal, helps holder terminal more accurately, more quickly
Find each other.
Figure 12 is a kind of positioner block diagram according to an exemplary embodiment.With reference to Figure 12, described positioner
Can include：Calibration module 11, apart from determining module 13, conditional judgment module 15 and info push module 17.
Wherein, calibration module 11, the initial position message for calibrating first terminal and second terminal.Apart from determining module
13, for the positional information according to first terminal and second terminal, determine between described first terminal and described second terminal
Distance.Conditional judgment module 15, is connected apart from determining module 13 with described, for according to described distance, judging whether to meet letter
Breath pushing condition.Info push module 17, is connected with described conditional judgment module 15, in the feelings meeting information pushing condition
Under condition, to described first terminal, described second terminal, or described first terminal and described second terminal pushed information.
With regard to the positioner of the present embodiment, wherein the concrete mode of modules execution operation is in relevant the method
It has been described in detail in the embodiment of (referring to Fig. 1), explanation will not be elaborated herein.
Figure 13 is a kind of positioner block diagram according to an exemplary embodiment.With reference to Figure 13, described positioner
Can include：Calibration module 11, apart from determining module 13, conditional judgment module 15 and info push module 17.Wherein, described away from
Include from determining module 13：Positional information determining unit 131 and distance determining unit 133.
Wherein, positional information determining unit 131, for the shifting being recorded according to described first terminal and described second terminal
Dynamic step number, moving step length and moving direction, determine described first terminal and the relative position information of described second terminal.Distance is really
Order unit 133, is connected with described positional information determining unit 131, for according to described first terminal and described second terminal
Relative position information, determines the distance between described first terminal and described second terminal.
In a kind of possible implementation, with reference to Figure 14, described conditional judgment module 15 includes：First condition judges single
Unit 151, in the case of being more than or equal to first threshold in described distance, is judged as meeting described information pushing condition, institute
Stating first threshold is the distance threshold pre-setting.
In a kind of possible implementation, with reference to Figure 15, described conditional judgment module 15 includes：Second Threshold obtains single
Unit 152, for according to the relation information between the corresponding object of described first terminal and the corresponding object of described second terminal, obtaining
Take Second Threshold, described Second Threshold be according to different objects between the distance threshold that pre-sets of relation.Second condition is sentenced
Disconnected unit 153, is connected with described Second Threshold acquiring unit 152, for being more than or equal to described Second Threshold in described distance
In the case of, it is judged as meeting described information pushing condition.
In a kind of possible implementation, with reference to Figure 16, described conditional judgment module 15 includes：3rd threshold value obtains single
Unit 154, for according to current temporal information, obtaining the 3rd threshold value, described 3rd threshold value is pre- according to different temporal informations
The distance threshold first arranging.Third condition judging unit 155, is connected with described 3rd threshold value acquiring unit 154, for described
In the case that distance is more than or equal to described 3rd threshold value, it is judged as meeting described information pushing condition.
In a kind of possible implementation, with reference to Figure 17, described conditional judgment module 15 includes：4th threshold value obtains single
Unit 156, for according to current environmental information, obtaining the 4th threshold value, described 4th threshold value is pre- according to different environmental informations
The distance threshold first arranging.Fourth condition judging unit 157, is connected with described 4th threshold value acquiring unit 156, for described
In the case that distance is more than or equal to described 4th threshold value, it is judged as meeting described information pushing condition.
In a kind of possible implementation, with reference to Figure 18, described conditional judgment module 15 includes：5th threshold value obtains single
Unit 158, for according to current environmental hazard degree information, obtaining the 5th threshold value, described 5th threshold value is according to different rings
The distance threshold that border degree of danger information pre-sets.Fifth condition judging unit 159, with described 5th threshold value acquiring unit
158 connections, in the case of being more than or equal to described 5th threshold value in described distance, are judged as that meeting described information pushes bar
Part.
In a kind of possible implementation, with reference to Figure 19, described information pushing module 17 includes：Alarm information pushing list
Unit 171, in the case of meeting described information pushing condition, to described first terminal, described second terminal, or described the
One terminal and described second terminal push warning message.
In a kind of possible implementation, with reference to Figure 20, described information pushing module 17 includes：Relative coordinates figure generates
Unit 173, for generating relative coordinates figure, described relative coordinates figure can show described first terminal and described second terminal
Relative position information.Relative coordinates figure push unit 175, is connected with described relative coordinates figure signal generating unit 173, for described
First terminal, described second terminal, or described first terminal and the described second terminal described relative coordinates figure of push.
With regard to the positioner of the present embodiment, wherein the concrete mode of modules execution operation is in relevant the method
It has been described in detail in the embodiment of (referring to Fig. 2 to Figure 11), explanation will not be elaborated herein.
Further, the positioner of the present embodiment, can not be affected by network signal, gps signal.There is no signal
Or in the case of signal weaker (such as indoor environment, wild environment), first terminal or second terminal can also pass through data
Transmission determines distance each other, and it is more accurate to realize, and more quickly closely positions.
Further, the positioner of the present embodiment, can exceed phase in the distance between first terminal and second terminal
When to scope, push relative coordinates figure to first terminal, second terminal, or first terminal and second terminal.Wherein, relatively
Coordinate diagram can show the relative position information of first terminal and second terminal, helps holder terminal more accurately, more quickly
Find each other.
The positioner of the present embodiment, can help the guarantor of distance between first terminal holder and second terminal holder
Hold in relative Repeat, and pointed out when distance is beyond relative Repeat, the feelings such as can be effectively prevented from wandering away, wander away
Condition.
Figure 21 is a kind of block diagram for positioner 800 according to an exemplary embodiment.For example, device 800
Can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, armarium,
Body-building equipment, personal digital assistant etc..
With reference to Figure 21, device 800 can include following one or more assemblies：Process assembly 802, memorizer 804, power supply
Assembly 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and
Communication component 816.
The integrated operation of the usual control device 800 of process assembly 802, such as with display, call, data communication, phase
Machine operation and record operate associated operation.Process assembly 802 can include one or more processors 820 and refer to execute
Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 802 can include one or more modules, just
Interaction between process assembly 802 and other assemblies.For example, process assembly 802 can include multi-media module, many to facilitate
Interaction between media component 808 and process assembly 802.
Memorizer 804 is configured to store various types of data to support the operation in device 800.The showing of these data
Example includes the instruction for any application program of operation or method on device 800, contact data, telephone book data, disappears
Breath, picture, video etc..Memorizer 804 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile
Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 can include power management system
System, one or more power supplys, and other generate, manage and distribute, with for device 800, the assembly that electric power is associated.
Multimedia groupware 808 includes the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sensing touch or sliding action
Border, but also detection and described touch or slide related persistent period and pressure.In certain embodiments, many matchmakers
Body assembly 808 includes a front-facing camera and/or post-positioned pick-up head.When device 800 is in operator scheme, such as screening-mode or
During 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 the optical lens system of a fixation or have focusing and optical zoom capabilities.
Audio-frequency assembly 810 is configured to output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike
Wind (MIC), when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, mike is joined
It is set to reception external audio signal.The audio signal being received can be further stored in memorizer 804 or via communication set
Part 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a speaker, for exports audio signal.
, for providing interface between process assembly 802 and peripheral interface module, above-mentioned peripheral interface module can for I/O interface 812
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 814 includes one or more sensors, for providing the state of various aspects to comment for device 800
Estimate.For example, sensor cluster 814 can detect/the closed mode of opening of device 800, and the relative localization of assembly is for example described
Assembly is display and the keypad of device 800, and sensor cluster 814 can be with detection means 800 or 800 1 assemblies of device
Position change, user is presence or absence of with what device 800 contacted, device 800 orientation or acceleration/deceleration and device 800
Temperature change.Sensor cluster 814 can include proximity transducer, is configured to the detection when not having any physical contact
The presence of object nearby.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, for becoming
Use as in application.In certain embodiments, this sensor cluster 814 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement
In example, communication component 816 receives broadcast singal or the broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, described communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example
As, RF identification (RFID) technology can be based in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies are realizing.
In the exemplary embodiment, device 800 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing said method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
As included the memorizer 804 instructing, above-mentioned instruction can be executed by the processor 820 of device 800 to complete said method.For example,
Described non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the disclosure
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations are followed the general principle of the disclosure and are included the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments be considered only as exemplary, the true scope of the disclosure and spirit by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to be described above and precision architecture illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure only to be limited by appended claim.
Claims (19)
1. a kind of localization method is it is characterised in that include：
Calibration first terminal and the initial position message of second terminal；
According to the current location information of described first terminal and described second terminal, determine described first terminal and described second eventually
The distance between end；
According to described distance, judge whether to meet information pushing condition；
In the case of meeting information pushing condition, to described first terminal and/or described second terminal pushed information.
2. method according to claim 1 is it is characterised in that current according to described first terminal and described second terminal
Positional information, determines the distance between described first terminal and described second terminal, including：
Mobile step number, moving step length and the moving direction being recorded according to described first terminal and described second terminal, determines institute
State first terminal and the relative position information of described second terminal；
According to the relative position information of described first terminal and described second terminal, determine described first terminal and described second eventually
The distance between end.
3. method according to claim 1 is it is characterised in that according to described distance, judge whether to meet information pushing bar
Part, including：
In the case that described distance is more than or equal to first threshold, it is judged as meeting described information pushing condition, described first
Threshold value is the distance threshold pre-setting.
4. method according to claim 1 is it is characterised in that according to described distance, judge whether to meet information pushing bar
Part, including：
According to the relation information between the corresponding object of described first terminal and the corresponding object of described second terminal, obtain second
Threshold value, described Second Threshold be according to different objects between the distance threshold that pre-sets of relation；
In the case that described distance is more than or equal to described Second Threshold, it is judged as meeting described information pushing condition.
5. method according to claim 1 is it is characterised in that according to described distance, judge whether to meet information pushing bar
Part, including：
According to current temporal information, obtain the 3rd threshold value, described 3rd threshold value is to pre-set according to different temporal informations
Distance threshold；
In the case that described distance is more than or equal to described 3rd threshold value, it is judged as meeting described information pushing condition.
6. method according to claim 1 is it is characterised in that according to described distance, judge whether to meet information pushing bar
Part, including：
According to current environmental information, obtain the 4th threshold value, described 4th threshold value is to pre-set according to different environmental informations
Distance threshold；
In the case that described distance is more than or equal to described 4th threshold value, it is judged as meeting described information pushing condition.
7. method according to claim 1 is it is characterised in that according to described distance, judge whether to meet information pushing bar
Part, including：
According to current environmental hazard degree information, obtain the 5th threshold value, described 5th threshold value is according to different environmental hazards
The distance threshold that degree information pre-sets；
In the case that described distance is more than or equal to described 5th threshold value, it is judged as meeting described information pushing condition.
8. method according to any one of claim 1 to 7 is it is characterised in that in the situation meeting information pushing condition
Under, to described first terminal and/or described second terminal pushed information, including：
In the case of meeting described information pushing condition, push alarm signal to described first terminal and/or described second terminal
Breath.
9. method according to any one of claim 1 to 8 is it is characterised in that in the situation meeting information pushing condition
Under, to described first terminal and/or described second terminal pushed information, including：
Generate relative coordinates figure, described relative coordinates figure can show described first terminal and the relative position of described second terminal
Information；
Push described relative coordinates figure to described first terminal and/or described second terminal.
10. a kind of positioner is it is characterised in that include：
Calibration module, for calibrating the initial position message of first terminal and second terminal；
Apart from determining module, for the current location information according to described first terminal and described second terminal, determine described
The distance between one terminal and described second terminal；
Conditional judgment module, is connected apart from determining module with described, for according to described distance, judging whether to meet information pushing
Condition；
Info push module, is connected with described conditional judgment module, in the case of meeting information pushing condition, to described
First terminal and/or described second terminal pushed information.
11. devices according to claim 10 are it is characterised in that described include apart from determining module：
Positional information determining unit, for recorded according to described first terminal and described second terminal mobile step number, movement
Step-length and moving direction, determine described first terminal and the relative position information of described second terminal；
Distance determining unit, is connected with described positional information determining unit, for according to described first terminal and described second eventually
The relative position information at end, determines the distance between described first terminal and described second terminal.
12. devices according to claim 10 are it is characterised in that described conditional judgment module includes：
First condition judging unit, in the case of being more than or equal to first threshold in described distance, is judged as that satisfaction is described
Information pushing condition, described first threshold is the distance threshold pre-setting.
13. devices according to claim 10 are it is characterised in that described conditional judgment module includes：
Second Threshold acquiring unit, for according to the corresponding object of described first terminal and the corresponding object of described second terminal it
Between relation information, obtain Second Threshold, described Second Threshold be according to different objects between the distance that pre-sets of relation
Threshold value；
Second condition judging unit, is connected with described Second Threshold acquiring unit, described for being more than or equal in described distance
In the case of Second Threshold, it is judged as meeting described information pushing condition.
14. devices according to claim 10 are it is characterised in that described conditional judgment module includes：
3rd threshold value acquiring unit, for according to current temporal information, obtaining the 3rd threshold value, described 3rd threshold value is according to not
The distance threshold that same temporal information pre-sets；
Third condition judging unit, is connected with described 3rd threshold value acquiring unit, described for being more than or equal in described distance
In the case of 3rd threshold value, it is judged as meeting described information pushing condition.
15. devices according to claim 10 are it is characterised in that described conditional judgment module includes：
4th threshold value acquiring unit, for according to current environmental information, obtaining the 4th threshold value, described 4th threshold value is according to not
The distance threshold that same environmental information pre-sets；
Fourth condition judging unit, is connected with described 4th threshold value acquiring unit, described for being more than or equal in described distance
In the case of 4th threshold value, it is judged as meeting described information pushing condition.
16. devices according to claim 10 are it is characterised in that described conditional judgment module includes：
5th threshold value acquiring unit, for according to current environmental hazard degree information, obtaining the 5th threshold value, described 5th threshold value
It is the distance threshold being pre-set according to different environmental hazard degree information；
Fifth condition judging unit, is connected with described 5th threshold value acquiring unit, described for being more than or equal in described distance
In the case of 5th threshold value, it is judged as meeting described information pushing condition.
17. devices according to any one of claim 10 to 16 are it is characterised in that described information pushing module includes：
Alarm information pushing unit, in the case of meeting described information pushing condition, to described first terminal and/or institute
State second terminal and push warning message.
18. devices according to any one of claim 10 to 17 are it is characterised in that described information pushing module includes：
Relative coordinates figure signal generating unit, for generating relative coordinates figure, described relative coordinates figure can show described first terminal
Relative position information with described second terminal；
Relative coordinates figure push unit, is connected with described relative coordinates figure signal generating unit, for described first terminal and/or institute
State second terminal and push described relative coordinates figure.
A kind of 19. positioners are it is characterised in that include：
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to：
Calibration first terminal and the initial position message of second terminal；
According to the current location information of described first terminal and described second terminal, determine described first terminal and described second eventually
The distance between end；
According to described distance, judge whether to meet information pushing condition；
In the case of meeting information pushing condition, to described first terminal and/or described second terminal pushed information.
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| CN201610814865.0A CN106412827A (en) | 2016-09-09 | 2016-09-09 | Positioning method and device |
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| CN201610814865.0A CN106412827A (en) | 2016-09-09 | 2016-09-09 | Positioning method and device |
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