CN106412808A - Method and device for positioning search - Google Patents
Method and device for positioning search Download PDFInfo
- Publication number
- CN106412808A CN106412808A CN201611030094.2A CN201611030094A CN106412808A CN 106412808 A CN106412808 A CN 106412808A CN 201611030094 A CN201611030094 A CN 201611030094A CN 106412808 A CN106412808 A CN 106412808A
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- bluetooth
- shared terminal
- terminal
- signal intensity
- local user
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims description 22
- 241001062009 Indigofera Species 0.000 description 8
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- 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
- H04W4/022—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences with dynamic range variability
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The embodiment of the invention discloses a method and a device for positioning search, wherein the method comprises the following steps: after a position sharing event is monitored, starting Bluetooth and acquiring Bluetooth identification information of a sharing terminal; after a positioning search event is monitored, determining the walking direction of a local user, and determining the change information of the Bluetooth signal intensity of the shared terminal according to the Bluetooth identification information of the shared terminal; and determining whether the walking direction of the local user is accurate or not according to the variation information of the Bluetooth signal intensity of the shared terminal. Based on the method and the device, whether the walking direction of the local user is accurate or not can be determined according to the Bluetooth signal intensity change information, so that the local user can adjust the walking direction according to the determination result, and the sharing user can be quickly and accurately found.
Description
Technical field
The present embodiments relate to mobile positioning technique field, more particularly, to a kind of method and device of positioning search.
Background technology
In recent years, the popularization of mobile positioning technique gives people to live and brings increasing facility.In prior art, profit
Shared with position and find meeting point or reach agreed point, be relatively common function in current intelligent terminal, however currently complete
Ball alignment system (Global Positioning System, GPS) although, Big Dipper positioning precisely, there is also 5-15m's
Range of error；If even more cannot directly position indoors, only lean on Wireless Fidelity (WIreless-FIdelity, WI-FI) fixed
Position, the minimum also nearly 50M scope of error, also there is certain difficulty so sharing by current position and finding other side, smart
Really property is than relatively low.
Content of the invention
The embodiment of the present invention provides a kind of method and device of positioning search, can quickly accurately find altogether to realize user
Enjoy family.
For reaching this purpose, the embodiment of the present invention employs the following technical solutions：
A kind of method of positioning search, including：
After monitoring position shared events, start bluetooth and obtain the Bluetooth identification information of shared terminal；
After monitoring to position search events, determine the direction of travel of local user, and the indigo plant according to described shared terminal
Tooth identification information determines the change information of the bluetooth signal intensity of described shared terminal；
According to the change information of the bluetooth signal intensity of described shared terminal, determine that the direction of travel of described local user is
No accurate.
Further, methods described, after monitoring position shared events, also includes：
Send the Bluetooth identification information of local terminal to described shared terminal, make described shared terminal according to described local end
The Bluetooth identification information at end determines the change information of the bluetooth signal intensity of described local terminal.
Further, methods described, including：
When the distance between described local user and described shared terminal is detected and being located in the range of predeterminable range, generate
Described positioning search events, or, when described local user is detected and described shared terminal is located at same area, generate institute
State positioning search events.
Further, methods described, determines the indigo plant of described shared terminal according to the Bluetooth identification information of described shared terminal
After the change information of tooth signal intensity, including：
Show the change information of the bluetooth signal intensity of described shared terminal.
Further, in said method, according to the change information of the bluetooth signal intensity of described shared terminal, determine described
Whether the direction of travel of local user is accurate, including：
If the bluetooth signal intensity of described shared terminal is by dying down by force, point out described local user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, point out described local user to continue edge and work as front direction
Exercise.
Correspondingly, the embodiment of the present invention is also disclosed a kind of device of positioning search, including：
Data obtaining module, for after monitoring position shared events, starting bluetooth and obtaining the bluetooth of shared terminal
Identification information；
Obtain message processing module, for, after monitoring to position search events, determining the direction of travel of local user, and
Determine the change information of the bluetooth signal intensity of described shared terminal according to the Bluetooth identification information of described shared terminal；
Direction determining module, for the change information of the bluetooth signal intensity according to described shared terminal, determines described
Whether the direction of travel of ground user is accurate.
Further, described device also includes：
Information receiving module, after being used for monitoring position shared events, sends the indigo plant of local terminal to described shared terminal
Tooth identification information, makes described shared terminal determine the bluetooth of described local terminal according to the Bluetooth identification information of described local terminal
The change information of signal intensity.
Further, described device includes：
Positioning search events generation module, for detecting the distance between described local user and described shared terminal
When in the range of predeterminable range, generate described positioning search events, or, shared with described described local user is detected
When terminal is located at same area, generate described positioning search events.
Further, described device also includes：
Signal display module, for determining the bluetooth of described shared terminal according to the Bluetooth identification information of described shared terminal
After the change information of signal intensity, show the change information of the bluetooth signal intensity of described shared terminal.
Further, in said apparatus, described direction determining module specifically for：
If the bluetooth signal intensity of described shared terminal is by dying down by force, point out described local user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, point out described local user to continue edge and work as front direction
Exercise.
The technical scheme that the embodiment of the present invention is provided, during the shared user of local user's positioning search, locally
Terminal passes through the direction of travel of foundation local user and the change information of the bluetooth signal intensity of shared terminal, determines local using
Accurately whether the direction of travel at family, make local user can make the adjustment of direction of travel according to determining result, thus quickly essence
True finds shared user, improve the experience of positioning service.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing providing obtains other accompanying drawings.
A kind of schematic flow sheet of the method for positioning search that Fig. 1 provides for the embodiment of the present invention one；
A kind of structural representation of the device of positioning search that Fig. 2 provides for the embodiment of the present invention two.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention rather than entire infrastructure is illustrate only in description, accompanying drawing.
Embodiment one
Refer to accompanying drawing 1, a kind of schematic flow sheet of the method for the positioning search providing for the embodiment of the present invention one, the party
Method is applied to position to be shared and there is range of error it is impossible to be accurately positioned the scene finding shared people, and the method is by setting up in position
Positioning searcher on the basis of technology of sharing executing, can be realized by software and/or hardware, is integrated in terminal by this device
Portion.The method specifically includes following steps：
S110, after monitoring position shared events, start bluetooth and obtain the Bluetooth identification information of shared terminal.
Specifically, in this step, position shared events refer to open position sharing functionality.After open position sharing functionality,
Carry out position share two terminals local terminal and shared terminal each other, that is, local terminal its positional information is sent to shared
Terminal, its positional information is sent to local terminal by shared terminal.
It should be noted that bluetooth beacon information is uniquely to identify the specific identification code of terminal, local terminal is together
The Bluetooth identification information enjoying terminal can be different identification code.
S120, after monitoring to position search events, determine the direction of travel of local user, and the indigo plant according to shared terminal
Tooth identification information determines the change information of the bluetooth signal intensity of shared terminal.
Wherein, monitor to position after search events refer to meet condition and open bluetooth discovery.Optionally, detect described
When the distance between local user and described shared terminal are located in the range of predeterminable range, generate described positioning search events；Or
Person, when described local user is detected and described shared terminal is located at same area, generates described positioning search events.
Specifically, on the one hand this condition can be when the distance between local terminal and shared terminal are located at predeterminable range model
When enclosing interior.This predeterminable range scope be position share can not accurate distance range again, preset value need to be in bluetooth discovery ability
In distance range, generally 10-50 rice.This enjoys family together apart from lower local user and can't find other side.
On the other hand when this condition can also be that local terminal is detected is located at same area with shared terminal.This same zone
Domain can be outdoor can also be indoor, and same area can be that local user enjoys the conduct collection that family is specified jointly together
The geographical position of chalaza or building.
It should be noted that the direction of travel of determination local user can arrange action sensor and ground by terminal inner
The mode of Magnetic Sensor, to obtain, specifically can obtain the direction of local user's movement, distance and speed etc..
Wherein, the change information of bluetooth signal intensity can be by increasing and decreasing signal intensity bar number and/or signal intensity light and shade
The form of the displayings such as degree shows, and allows local user can understand the change of the bluetooth signal intensity of shared terminal at any time,
Thus grasping the Bluetooth position information of shared terminal.
Specifically, after monitoring to position search events, the Bluetooth signal of Bluetooth terminal nearby can be scanned in local terminal
Intensity, and the change information of the bluetooth signal intensity of shared terminal is determined according to the Bluetooth identification information of shared terminal；Shared whole
Bluetooth connection is set up at end, and determines the change information of the bluetooth signal intensity of shared terminal based on bluetooth connection.
S130, according to described shared terminal bluetooth signal intensity change information, determine the walking of described local user
Whether direction is accurate.
Specifically, if the change information of the bluetooth signal intensity of shared terminal is by dying down by force, local user enjoys together
The distance between family becomes near by remote；Otherwise, local user enjoys the distance between family together and is become far by near.If the walking side of user
Become near to making local user enjoy the distance between family together by remote, then the direction of travel of local user is correct；Otherwise, local use
The direction of travel mistake at family.
Optionally, S130 can include：If the bluetooth signal intensity of described shared terminal, by dying down by force, points out described
Ground user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, point out described local user to continue edge and work as front direction
Exercise.
It should be noted that after with bluetooth connection, due to constantly reducing of mutual distance, signal intersection is increasingly
Greatly, so Bluetooth signal is more and more stronger, thus indicating that the direction of travel of local user is correct direction.
Optionally, after monitoring position shared events, can also include：Send local terminal to described shared terminal
Bluetooth identification information, makes described shared terminal determine the indigo plant of described local terminal according to the Bluetooth identification information of described local terminal
The change information of tooth signal intensity.Specifically, after monitoring position shared events, local terminal not only obtains shared terminal
Bluetooth identification information, also sends the Bluetooth identification information of itself to shared terminal, makes shared terminal obtain the bluetooth of local terminal
Identification information, consequently facilitating the follow-up Bluetooth identification information according to local terminal of shared terminal determines the bluetooth of described local terminal
The change information of signal intensity, and the walking of shared user is determined according to the change information of the bluetooth signal intensity of local terminal
Whether direction is accurate.
In sum, the embodiment of the present invention one discloses a kind of method of positioning search, in local user's positioning search altogether
During enjoying family, the bluetooth signal intensity according to the direction of travel of local user and shared terminal is passed through in local terminal
Whether accurately change information, determine the direction of travel of local user, makes local user can make walking side according to determining result
To adjustment, thus quickly accurately finding shared user, improve the experience of positioning service.
Embodiment two
Refer to accompanying drawing 2, a kind of structural representation of the device of the positioning search providing for the embodiment of the present invention two, this dress
Put and specifically comprise as lower module：
Data obtaining module 210, for after monitoring position shared events, starting bluetooth and obtaining the indigo plant of shared terminal
Tooth identification information；
Obtain message processing module 220, for, after monitoring to position search events, determining the walking side of local user
To, and the change information of the bluetooth signal intensity of described shared terminal is determined according to the Bluetooth identification information of described shared terminal；
Direction determining module 230, for the change information of the bluetooth signal intensity according to described shared terminal, determines described
Whether the direction of travel of local user is accurate.
Preferably, described device also includes：
Information receiving module, after being used for monitoring position shared events, sends the indigo plant of local terminal to described shared terminal
Tooth identification information, makes described shared terminal determine the bluetooth of described local terminal according to the Bluetooth identification information of described local terminal
The change information of signal intensity.
Preferably, described device includes：
Positioning search events generation module, for detecting the distance between described local user and described shared terminal
When in the range of predeterminable range, generate described positioning search events, or, shared with described described local user is detected
When terminal is located at same area, generate described positioning search events.
Preferably, described device also includes：
Signal display module, for determining the bluetooth of described shared terminal according to the Bluetooth identification information of described shared terminal
After the change information of signal intensity, show the change information of the bluetooth signal intensity of described shared terminal.
Preferably, described direction determining module specifically for：
If the bluetooth signal intensity of described shared terminal is by dying down by force, point out described local user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, point out described local user to continue edge and work as front direction
Exercise device
The present embodiment by after monitoring position shared events, starts bluetooth and obtains the Bluetooth identification letter of shared terminal
Breath；After monitoring to position search events, determine the direction of travel of local user, and the Bluetooth identification according to described shared terminal
Information determines the change information of the bluetooth signal intensity of described shared terminal；Bluetooth signal intensity according to described shared terminal
Change information, determines whether the direction of travel of described local user is accurate.Based on said method and device, can be by according to indigo plant
Tooth change in signal strength information, making the adjustment of walking direction, thus quickly accurately finding shared user, improving positioning service
Experience.
The device of the positioning search that the embodiment of the present invention is provided, the positioning that executable any embodiment of the present invention is provided
The method of search, possesses corresponding beneficial effect and function.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of method of positioning search is it is characterised in that include：
After monitoring position shared events, start bluetooth and obtain the Bluetooth identification information of shared terminal；
After monitoring to position search events, determine the direction of travel of local user, and the bluetooth mark according to described shared terminal
Knowledge information determines the change information of the bluetooth signal intensity of described shared terminal；
According to the change information of the bluetooth signal intensity of described shared terminal, determine whether the direction of travel of described local user is accurate
Really.
2. method according to claim 1 is it is characterised in that after monitoring position shared events, also include：
Send the Bluetooth identification information of local terminal to described shared terminal, make described shared terminal according to described local terminal
Bluetooth identification information determines the change information of the bluetooth signal intensity of described local terminal.
3. method according to claim 1 is it is characterised in that include：
When the distance between described local user and described shared terminal is detected and being located in the range of predeterminable range, generate described
Positioning search events；
Or, when described local user is detected and described shared terminal is located at same area, generate described positioning search thing
Part.
4. method according to claim 1 is it is characterised in that determine institute according to the Bluetooth identification information of described shared terminal
After the change information of the bluetooth signal intensity stating shared terminal, including：
Show the change information of the bluetooth signal intensity of described shared terminal.
5. method according to claim 1 is it is characterised in that the change of bluetooth signal intensity according to described shared terminal
Whether accurately information, determine the direction of travel of described local user, including：
If the bluetooth signal intensity of described shared terminal is by dying down by force, point out described local user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, described local user is pointed out to continue along when front direction row
Make.
6. a kind of device of positioning search is it is characterised in that include：
Data obtaining module, for after monitoring position shared events, starting bluetooth and obtaining the Bluetooth identification of shared terminal
Information；
Obtain message processing module, for, after monitoring to position search events, determining the direction of travel of local user, and foundation
The Bluetooth identification information of described shared terminal determines the change information of the bluetooth signal intensity of described shared terminal；
Direction determining module, for the change information of the bluetooth signal intensity according to described shared terminal, determines described local use
Whether the direction of travel at family is accurate.
7. device according to claim 6 is it is characterised in that also include：
Information receiving module, for, after monitoring position shared events, sending the bluetooth of local terminal to described shared terminal
Identification information, makes described shared terminal determine the bluetooth letter of described local terminal according to the Bluetooth identification information of described local terminal
The change information of number intensity.
8. device according to claim 6 is it is characterised in that include：
Positioning search events generation module, for being located at the distance between described local user and described shared terminal is detected
When in the range of predeterminable range, generate described positioning search events, or, for described local user is detected shared with described
When terminal is located at same area, generate described positioning search events.
9. device according to claim 6 is it is characterised in that also include：
Signal display module, the bluetooth for determining described shared terminal in the Bluetooth identification information according to described shared terminal is believed
After the change information of number intensity, show the change information of the bluetooth signal intensity of described shared terminal.
10. device according to claim 6 it is characterised in that described walking direction module specifically for：
If the bluetooth signal intensity of described shared terminal is by dying down by force, point out described local user's adjustment direction of travel；
If the bluetooth signal intensity of described shared terminal changes from weak to strong, described local user is pointed out to continue along when front direction row
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030094.2A CN106412808A (en) | 2016-11-15 | 2016-11-15 | Method and device for positioning search |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030094.2A CN106412808A (en) | 2016-11-15 | 2016-11-15 | Method and device for positioning search |
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| CN106412808A true CN106412808A (en) | 2017-02-15 |
Family
ID=58081333
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| CN201611030094.2A Pending CN106412808A (en) | 2016-11-15 | 2016-11-15 | Method and device for positioning search |
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| CN107516126A (en) * | 2017-07-22 | 2017-12-26 | 东莞理工学院 | The Group Robots Area Coverage Searching system of imitative Physarum Polycephalum foraging behavior |
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| CN111132028A (en) * | 2019-12-19 | 2020-05-08 | 歌尔科技有限公司 | Wireless earphone searching method and device, electronic equipment and readable storage medium |
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| CN107516126B (en) * | 2017-07-22 | 2020-06-05 | 东莞理工学院 | Colony robot area coverage search system imitating foraging behavior of multi-headed aphanodermia villosa |
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| CN108966192A (en) * | 2018-06-29 | 2018-12-07 | 上海与德科技有限公司 | A kind of lookup method of intelligent socket, device, terminal and readable medium |
| CN111132028A (en) * | 2019-12-19 | 2020-05-08 | 歌尔科技有限公司 | Wireless earphone searching method and device, electronic equipment and readable storage medium |
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