CN107124699A - Terminal equipment positioning method and device - Google Patents
Terminal equipment positioning method and device Download PDFInfo
- Publication number
- CN107124699A CN107124699A CN201710313092.2A CN201710313092A CN107124699A CN 107124699 A CN107124699 A CN 107124699A CN 201710313092 A CN201710313092 A CN 201710313092A CN 107124699 A CN107124699 A CN 107124699A
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- China
- Prior art keywords
- terminal device
- positioning
- scene
- wireless network
- uitraviolet intensity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000004807 localization Effects 0.000 claims description 15
- 238000000825 ultraviolet detection Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000008131 children development Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000035418 detection of UV Effects 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0264—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by selectively disabling software applications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The embodiment of the invention discloses a method and a device for positioning terminal equipment. Wherein the method comprises the following steps: detecting a scene where the terminal equipment is located when a positioning request is received; and selecting a positioning mode matched with the scene to position the terminal equipment. According to the embodiment of the invention, different positioning modes are selected according to different scenes, so that the positioning function is combined with the scenes, and the electric quantity can be saved when the terminal equipment realizes the positioning function.
Description
Technical field
The present embodiments relate to intelligent terminal technical field, more particularly to a kind of terminal device localization method and device.
Background technology
With continuing to develop for intelligent terminal, various terminal equipment also emerges in an endless stream, including smart mobile phone, intelligent watch
Deng.In particular for the child intelligence wrist-watch of children's development, in order that parent can learn position and the situation of child, one in time
As child intelligence wrist-watch all possess positioning and communication function, it is deep to be welcome by parent and child.
But, because the limited battery capacity of terminal device, global positioning system (Global is used in terminal device
Positioning System, GPS) when being positioned, because GPS location power consumption is very big, it is easy to cause terminal device electricity
Amount is not enough.
The content of the invention
The embodiment of the present invention provides a kind of terminal device localization method and device, can when terminal device realizes positioning function
To save electricity.
In a first aspect, the embodiments of the invention provide a kind of terminal device localization method, this method includes：
The scene residing for terminal device is detected when receiving Location Request；
The positioning method with the scene matching is selected to position the terminal device.
Second aspect, the embodiment of the present invention additionally provides a kind of terminal device positioner, and the device includes：
Scene determining module, for detecting the scene residing for terminal device when receiving Location Request；
Locating module, for selecting the positioning method with the scene matching to position the terminal device.
The embodiment of the present invention makes positioning function mutually be tied with scene by selecting different positioning methods according to different scenes
Close, electricity can be saved when terminal device realizes positioning function.
Brief description of the drawings
Fig. 1 is a kind of flow chart for terminal device localization method that the embodiment of the present invention one is provided；
Fig. 2 is a kind of flow chart for terminal device localization method that the embodiment of the present invention two is provided；
Fig. 3 is a kind of flow chart for terminal device localization method that the embodiment of the present invention three is provided；
Fig. 4 is a kind of structure chart for terminal device positioner that the embodiment of the present invention four is provided.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings to specific reality of the invention
Example is applied to be described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention,
Rather than limitation of the invention.
It also should be noted that, for the ease of description, illustrate only in accompanying drawing part related to the present invention rather than
Full content.It should be mentioned that some exemplary embodiments are described before exemplary embodiment is discussed in greater detail
Into the processing or method described as flow chart.Although operations (or step) are described as the processing of order by flow chart,
It is that many of which operation can be by concurrently, concomitantly or while implement.In addition, the order of operations can be by again
Arrange.The processing can be terminated when its operations are completed, it is also possible to the additional step being not included in accompanying drawing.
The processing can correspond to method, function, code, subroutine, subprogram etc..
Embodiment one
Fig. 1 is a kind of flow chart for terminal device localization method that the embodiment of the present invention one is provided, and the present embodiment is applicable
In situation about being positioned to terminal device, this method can be held by terminal device positioner provided in an embodiment of the present invention
OK, the device can be realized by the way of software and/or hardware, and the device can be integrated in terminal device, and (for example mobile terminal is set
It is standby, including at least one of smart mobile phone, intelligent watch, location watch etc. or plurality of devices) in.
As shown in figure 1, the method for the present embodiment is specifically included：
S101, the scene when receiving Location Request residing for detection terminal device.
Wherein, terminal device can be but be not limited to smart mobile phone, intelligent watch, location watch, motion bracelet etc..Its
In, scene includes following at least one：Terminal device be presently in the external environment of position (for example, under indoor or outdoors, tree,
With weather conditions (for example, overcasting)), current time (for example, day or night), dump energy and network connection situation
Deng.
S102, selection and the positioning method of the scene matching are positioned to the terminal device.
Wherein, optional positioning method includes but is not limited to GPS location and wireless network positioning, wherein, wireless network is fixed
Position includes but is not limited to wifi network positioning, 2G/3G/4G network positions.Wherein, according to the power consumption of positioning method from more to few
It is ordered as GPS location, wireless network positioning, i.e. GPS location, 2G/3G/4G network positions, wifi network positioning.
Specifically, can be in advance the different positioning method of different scene settings.For example, can be previously according to every kind of positioning side
The power consumption condition of formula, and used scene, set up the corresponding relation of scene and positioning method.The root when receiving Location Request
According to the scene residing for terminal device, the positioning method of reselection matching is positioned to the terminal device, so as to maximum
The electricity of the saving terminal device of limit.
When the optional positioning method of the scene is multiple, then the low positioning method of preferred power consumption is to the terminal device
Positioned.For example, it is preferable to which wifi network is positioned.
The present embodiment makes positioning function be combined with scene by selecting different positioning methods according to different scenes,
Electricity can be saved when terminal device realizes positioning function.
Embodiment two
Fig. 2 is a kind of flow chart for terminal device localization method that the embodiment of the present invention two is provided.The present embodiment is with above-mentioned
Optimized based on embodiment.In the present embodiment, further by the selection and the positioning method pair of the scene matching
The terminal device carries out positioning and optimizing：If the scene is daytime, extraneous ultraviolet is detected using UV sensor
Intensity；The terminal device is positioned according to the uitraviolet intensity regioselective mode.
Accordingly, as shown in Fig. 2 the method for the present embodiment is specifically included：
S201, the scene when receiving Location Request residing for detection terminal device.
If S202, the scene are daytimes, external ultraviolet intensity is detected using UV sensor.
Specifically, can determine it is daytime or evening according to temporal information by obtaining the temporal information of terminal device.Example
Such as, if the time obtained is 12:00, it is determined that scene is daytime, if the time obtained is 19:00, it is determined that scene is
Evening.If scene is daytime, external ultraviolet intensity is further detected using UV sensor, according to uitraviolet intensity
Further determine that concrete scene.
For example, thicker in cloud layer, or under tree, in the case that high constructure blocks, often uitraviolet intensity will be lower than
Open space uitraviolet intensity, so that, specific scene can determine that according to uitraviolet intensity.
S203, according to the uitraviolet intensity regioselective mode terminal device is positioned.
Positioned specifically, optional positioning method is GPS location and wireless network, although GPS location precision is higher, still
It is thicker in cloud layer, or under tree, in the case that high constructure blocks, often positioning probability of failure can be very high, therefore white in user
When it initiates Location Request, ultraviolet detector detection present ultraviolet intensity is first passed through, is worked as when uitraviolet intensity is significantly lower than
During preceding period open space uitraviolet intensity, then without GPS location, wireless network positioning is only carried out, such as wifi is positioned, from
And it is equipment power saving.
The present embodiment detects present ultraviolet by when user initiates Location Request daytime, first passing through ultraviolet detector
Intensity, when uitraviolet intensity is significantly lower than present period open space uitraviolet intensity, then without GPS location, is only carried out
Wireless network is positioned, such as wifi positioning, so as to be equipment power saving.
Embodiment three
Fig. 3 is a kind of flow chart for terminal device localization method that the embodiment of the present invention three is provided, and the present embodiment is with above-mentioned
Optimized based on embodiment.In the present embodiment, further by described according to the uitraviolet intensity regioselective mode
Carrying out positioning and optimizing to the terminal device is：If the uitraviolet intensity is less than preset strength, using wireless network to institute
Terminal device is stated to be positioned；Or, if the uitraviolet intensity is greater than or equal to preset strength, using global positioning system
GPS and/or wireless network are positioned to the terminal device.
Accordingly, as shown in figure 3, the method for the present embodiment is specifically included：
S301, the scene when receiving Location Request residing for detection terminal device.
If S302, the scene are daytimes, external ultraviolet intensity is detected using UV sensor.
S303, judge uitraviolet intensity whether be less than preset strength.
Wherein, preset strength is present period open space uitraviolet intensity, for example can be every by what is recorded in weather forecast
Uitraviolet intensity value in day weather environment is used as preset strength.If uitraviolet intensity is less than preset strength, step is performed
S304, if uitraviolet intensity is greater than or equal to preset strength, performs step S305.
S304, using wireless network the terminal device is positioned.
Specifically, when section receives Location Request to terminal device during the day, starting the detection of UV detection sensor
Current environment uitraviolet intensity, and should have uitraviolet intensity contrast (for example, weather forecast has daily day compression ring with current environment
Border middle-ultraviolet lamp intensity level), when the uitraviolet intensity that equipment is detected is significantly lower than environment middle-ultraviolet lamp intensity, it is automatically stopped
GPS location, only carries out wireless network positioning (such as WiFi positioning), so as to save the electricity of terminal device.
S305, using global position system GPS and/or wireless network the terminal device is positioned.
Further to save power consumption, a kind of optional embodiment of this step is, if the uitraviolet intensity be higher than or
Equal to preset strength, then the dump energy of the terminal device is further detected；According to the dump energy select GPS and/or
Wireless network is positioned to the terminal device.For example, when dump energy is less, such as, less than default electricity, presetting electricity
Amount can value be 10%, then be further power saving, can using wireless network (such as wifi network positioning) to the terminal device
Positioned.If now remaining electricity is more, and positioning accuracy request is higher, then using GPS location.
The present embodiment makes positioning function be combined with scene by selecting different positioning methods according to different scenes,
Electricity can be not only saved when terminal device realizes positioning function, additionally it is possible to which realization is accurately positioned.
Example IV
Fig. 4 is a kind of structure chart for terminal device positioner that the embodiment of the present invention four is provided.The present embodiment is applicable
In situation about being positioned to terminal device, the device can realize that the device can be integrated in by the way of software and/or hardware
Terminal device (such as mobile terminal device, including at least one of smart mobile phone, intelligent watch, location watch etc. or a variety of
Equipment) in.As shown in figure 4, described device includes：Scene determining module 41 and locating module 42, wherein：
Scene determining module 41 is used to detect the scene residing for terminal device when receiving Location Request；
Locating module 42 is used to select the positioning method with the scene matching to position the terminal device.
The terminal that the executable any embodiment of the present invention of terminal device positioner that the present embodiment is provided is provided is set
Standby localization method, possesses the execution corresponding functional module of terminal device localization method and beneficial effect.
On the basis of the various embodiments described above, the locating module 42 includes：UV detection unit 421 and positioning unit
422；
It is extraneous ultraviolet using UV sensor detection if it is daytime that UV detection unit 421, which is used for the scene,
Line strength；
Positioning unit 422 is used to position the terminal device according to the uitraviolet intensity.
On the basis of the various embodiments described above, the positioning unit 422 specifically for：If the uitraviolet intensity is less than pre-
If intensity, then the terminal device is positioned using wireless network；Or, if the uitraviolet intensity is greater than or equal to pre-
If intensity, then the terminal device is positioned using global position system GPS and/or wireless network.
On the basis of the various embodiments described above, the positioning unit 422 specifically for：If the uitraviolet intensity be higher than or
Equal to preset strength, then the dump energy of the terminal device is detected；Global position system GPS is selected according to the dump energy
And/or wireless network is positioned to the terminal device.
On the basis of the various embodiments described above, the terminal device is wearable device.
The terminal device positioner that the various embodiments described above are provided can perform the end that any embodiment of the present invention is provided
End equipment localization method, possesses the execution corresponding functional module of terminal device localization method and beneficial effect.
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 it is various it is obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out 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 more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of terminal device localization method, it is characterised in that including：
The scene residing for terminal device is detected when receiving Location Request；
The positioning method with the scene matching is selected to position the terminal device.
2. according to the method described in claim 1, it is characterised in that the positioning method of the selection and the scene matching is to institute
Stating terminal device progress positioning includes：
If the scene is daytime, external ultraviolet intensity is detected using UV sensor；
The terminal device is positioned according to the uitraviolet intensity regioselective mode.
3. method according to claim 2, it is characterised in that described according to the uitraviolet intensity regioselective mode pair
The terminal device, which carries out positioning, to be included：
If the uitraviolet intensity is less than preset strength, the terminal device is positioned using wireless network；
Or, if the uitraviolet intensity is greater than or equal to preset strength, using global position system GPS and/or wireless network
Network is positioned to the terminal device.
4. method according to claim 3, it is characterised in that if the uitraviolet intensity is strong greater than or equal to default
Degree, then carrying out positioning to the terminal device using global position system GPS and/or wireless network includes：
If the uitraviolet intensity is greater than or equal to preset strength, the dump energy of the terminal device is detected；
Global position system GPS and/or wireless network is selected to position the terminal device according to the dump energy.
5. the method according to claim any one of 1-4, it is characterised in that the terminal device is wearable device.
6. a kind of terminal device positioner, it is characterised in that including：
Scene determining module, for detecting the scene residing for terminal device when receiving Location Request；
Locating module, for selecting the positioning method with the scene matching to position the terminal device.
7. device according to claim 6, it is characterised in that the locating module includes：
UV detection unit, if being daytime for the scene, external ultraviolet intensity is detected using UV sensor；
Positioning unit, for being positioned according to the uitraviolet intensity to the terminal device.
8. device according to claim 7, it is characterised in that the positioning unit specifically for：If the ultraviolet is strong
Degree is less than preset strength, then the terminal device is positioned using wireless network；Or, if the uitraviolet intensity is higher than
Or equal to preset strength, then the terminal device is positioned using global position system GPS and/or wireless network.
9. device according to claim 8, it is characterised in that the positioning unit specifically for：If the ultraviolet is strong
Degree is greater than or equal to preset strength, then detects the dump energy of the terminal device；It is fixed according to the dump energy selection whole world
Position system GPS and/or wireless network are positioned to the terminal device.
10. the device according to claim any one of 6-9, it is characterised in that the terminal device is wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313092.2A CN107124699A (en) | 2017-05-05 | 2017-05-05 | Terminal equipment positioning method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313092.2A CN107124699A (en) | 2017-05-05 | 2017-05-05 | Terminal equipment positioning method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107124699A true CN107124699A (en) | 2017-09-01 |
Family
ID=59727526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710313092.2A Pending CN107124699A (en) | 2017-05-05 | 2017-05-05 | Terminal equipment positioning method and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107124699A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164477A (en) * | 2018-08-29 | 2019-01-08 | 维沃移动通信有限公司 | A kind of method and mobile terminal of application positioning |
| CN109579830A (en) * | 2017-09-29 | 2019-04-05 | 长沙理工大学 | The air navigation aid and navigation system of intelligent robot |
| CN111879305A (en) * | 2020-06-16 | 2020-11-03 | 华中科技大学 | Multi-mode perception positioning model and system for high-risk production environment |
| CN112804655A (en) * | 2019-10-28 | 2021-05-14 | 北京小米移动软件有限公司 | Position-based terminal operation method and device |
| WO2023004639A1 (en) * | 2021-07-28 | 2023-02-02 | Oppo广东移动通信有限公司 | Method and apparatus for determining positioning mode, terminal device, and network device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185225A (en) * | 2014-09-11 | 2014-12-03 | 南京大学 | Indoor and outdoor seamless positioning switching method based on scene classification |
| CN104301998A (en) * | 2014-10-10 | 2015-01-21 | 北京天一众合科技股份有限公司 | Electronic device and electronic positioning system |
| US20160261979A1 (en) * | 2015-03-03 | 2016-09-08 | Facebook, Inc. | Techniques to manage client location detection |
| CN106323464A (en) * | 2016-08-21 | 2017-01-11 | 刘艺 | Method and device for cooperatively determining indoor state and outdoor state through ultraviolet ray and illumination intensity |
| CN106341793A (en) * | 2016-11-04 | 2017-01-18 | 广东小天才科技有限公司 | Positioning method and device |
| CN106371123A (en) * | 2016-11-04 | 2017-02-01 | 广东小天才科技有限公司 | Positioning method and device |
-
2017
- 2017-05-05 CN CN201710313092.2A patent/CN107124699A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185225A (en) * | 2014-09-11 | 2014-12-03 | 南京大学 | Indoor and outdoor seamless positioning switching method based on scene classification |
| CN104301998A (en) * | 2014-10-10 | 2015-01-21 | 北京天一众合科技股份有限公司 | Electronic device and electronic positioning system |
| US20160261979A1 (en) * | 2015-03-03 | 2016-09-08 | Facebook, Inc. | Techniques to manage client location detection |
| CN106323464A (en) * | 2016-08-21 | 2017-01-11 | 刘艺 | Method and device for cooperatively determining indoor state and outdoor state through ultraviolet ray and illumination intensity |
| CN106341793A (en) * | 2016-11-04 | 2017-01-18 | 广东小天才科技有限公司 | Positioning method and device |
| CN106371123A (en) * | 2016-11-04 | 2017-02-01 | 广东小天才科技有限公司 | Positioning method and device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579830A (en) * | 2017-09-29 | 2019-04-05 | 长沙理工大学 | The air navigation aid and navigation system of intelligent robot |
| CN109164477A (en) * | 2018-08-29 | 2019-01-08 | 维沃移动通信有限公司 | A kind of method and mobile terminal of application positioning |
| CN112804655A (en) * | 2019-10-28 | 2021-05-14 | 北京小米移动软件有限公司 | Position-based terminal operation method and device |
| CN112804655B (en) * | 2019-10-28 | 2023-02-17 | 北京小米移动软件有限公司 | Position-based terminal operation method and device |
| CN111879305A (en) * | 2020-06-16 | 2020-11-03 | 华中科技大学 | Multi-mode perception positioning model and system for high-risk production environment |
| CN111879305B (en) * | 2020-06-16 | 2022-03-18 | 华中科技大学 | Multi-mode perception positioning model and system for high-risk production environment |
| WO2023004639A1 (en) * | 2021-07-28 | 2023-02-02 | Oppo广东移动通信有限公司 | Method and apparatus for determining positioning mode, terminal device, and network device |
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