CN106878945A - The optimization method of alignment system performance, device and mobile terminal - Google Patents

The optimization method of alignment system performance, device and mobile terminal Download PDF

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Publication number
CN106878945A
CN106878945A CN201710057155.2A CN201710057155A CN106878945A CN 106878945 A CN106878945 A CN 106878945A CN 201710057155 A CN201710057155 A CN 201710057155A CN 106878945 A CN106878945 A CN 106878945A
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application program
type
positioning
align
alignment system
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CN106878945B (en
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邓伟华
王福泉
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Beijing Anyun Century Technology Co Ltd
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Beijing Qihoo Technology Co Ltd
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    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Navigation (AREA)

Abstract

The invention discloses a kind of optimization method of alignment system performance, device and mobile terminal, it is related to field of locating technology, main purpose is to solve certain applications when that need not open GPS, reduce the unnecessary electricity of consumption for GPS is turned on and off, the different problem of the corresponding optimisation strategies of application APP of different align_types.Methods described includes：Obtain the history positioning statistics of the application program with positioning function；Extract in history positioning statistics for determining the parameter of application program align_type；The parameter is trained according to default positioning type identification model；The align_type of the application program is determined according to the result after training；The use state in present terminal equipment is located at according to the identification application program, and the align_type of the application program judges whether to perform the preset opening state optimization rule of the present terminal equipment alignment system.Optimization of the present invention suitable for alignment system performance.

Description

The optimization method of alignment system performance, device and mobile terminal
Technical field
The present invention relates to a kind of field of locating technology, more particularly to a kind of optimization method, the device of alignment system performance And mobile terminal.
Background technology
As the positioning covering power of global position system GPS (Global Positioning System) is more and more stronger, It is also more and more to the application that the action trail of user is positioned and developed using GPS.Wherein, in order in different terminals Different application realize different functions, GPS needs to carry out real-time tracking to the action trail of user.
At present, when unlatching needs positioning function application APP, background program can be according to the continual transmission of time interval GPS location is asked, and will pass through the geographical location information that GPS positioning system obtains user, certain applications need not open GPS When, still constantly carry out GPS location so that terminal device consumes unnecessary electricity, and for the application of different align_types APP is different to the demand of GPS location, and when that need not open the situation or holding state of gps system using APP, difference is fixed The optimisation strategy that the application APP of position type is turned on and off to GPS is also different, therefore, the application APP to different positioning functions enters Row classification is problem demanding prompt solution.
The content of the invention
In view of this, the present invention provides a kind of optimization method of alignment system performance, device and mobile terminal, main purpose It is to solve certain applications when GPS need not be opened, the unnecessary electricity of consumption is reduced for GPS is turned on and off, it is different The different problem of the corresponding optimisation strategies of application APP of align_type.
According to one aspect of the invention, there is provided a kind of optimization method of alignment system performance, including：
Obtain the history positioning statistics of the application program with positioning function；
Extract in history positioning statistics for determining the parameter of application program align_type；
The parameter is trained according to default positioning type identification model；
The align_type of the application program is determined according to the result after training, the align_type includes navigation type application Program, non-navigational class application program, short time positioning application program；
According to recognize the application program be located at present terminal equipment in use state, and the application program determines Position type judges whether to perform the preset opening state optimization rule of the present terminal equipment alignment system.
According to another aspect of the invention, there is provided a kind of optimization device of alignment system performance, including：
Acquiring unit, the history for obtaining the application program with positioning function positions statistics；
Extraction unit, for extracting in history positioning statistics for determining the ginseng of application program align_type Number；
Training unit, for being trained to the parameter according to default positioning type identification model；
Determining unit, the align_type for determining the application program according to the result after training, the align_type Including navigation type application program, non-navigational class application program, short time positioning application program；
First judging unit, for according to recognize the application program be located at present terminal equipment in use state, with And the align_type of the application program judges whether that the preset opening state for performing the present terminal equipment alignment system is excellent Change rule.
The third aspect, the invention provides a kind of mobile terminal, the mobile terminal has to be realized determining in above-mentioned first aspect The function of the optimization behavior of position systematic function.The function can be realized by hardware, it is also possible to be performed by hardware corresponding Software is realized.The hardware or software include one or more modules corresponding with above-mentioned functions.
In a possible design, the structure of mobile terminal includes processor and memory, and the memory is used for Storage supports that R-T unit performs the program of the above method, and the processor is configurable for performing storage in the memory Program.The mobile terminal apparatus can also include communication interface, lead to for mobile terminal and other equipment or communication network Letter.
Fourth aspect, the invention provides a kind of computer-readable storage medium, for saving as above-mentioned mobile terminal apparatus institute Computer software instructions, it is included for performing the program designed by the optimization that above-mentioned aspect is alignment system performance.
By above-mentioned technical proposal, technical scheme provided in an embodiment of the present invention at least has following advantages：
A kind of optimization method of alignment system performance, device and mobile terminal that the present invention is provided, part is worked as with existing Apply in the case where GPS need not be opened, still constantly carry out GPS location and compare, the present invention is by positioning function The align_type of application program is defined as navigation type application program, non-navigational class application program, short time positioning application program, so The use state according to navigation type application program, non-navigational class application program, short time positioning application program determines whether need afterwards The application program of lasting unlatching GPS positioning system is carried out being turned on and off operation, realize the situation in unnecessary unlatching GPS Under, the different optimisation strategy of different align_type correspondences, to close the positioning function of GPS, reduces power consumption, saves electric energy.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention, And can be practiced according to the content of specification, and in order to allow the above and other objects of the present invention, feature and advantage can Become apparent, below especially exemplified by specific embodiment of the invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows a kind of optimization method schematic flow sheet of alignment system performance provided in an embodiment of the present invention；
Fig. 2 shows a kind of GPS requests controlled state schematic flow sheet provided in an embodiment of the present invention；
Fig. 3 shows a kind of optimization program frame schematic diagram of alignment system performance provided in an embodiment of the present invention；
Fig. 4 shows the optimization method schematic flow sheet of another alignment system performance provided in an embodiment of the present invention；
Fig. 5 shows and provided in an embodiment of the present invention a kind of judges the schematic flow sheet whether present terminal equipment moves；
Fig. 6 shows a kind of schematic flow sheet for realizing the optimization of GPS performances provided in an embodiment of the present invention；
Fig. 7 shows a kind of optimization apparatus structure schematic diagram of alignment system performance provided in an embodiment of the present invention；
Fig. 8 shows the optimization apparatus structure schematic diagram of another alignment system performance provided in an embodiment of the present invention；
Fig. 9 shows a kind of entity structure schematic diagram of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here Limited.Conversely, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure Complete conveys to those skilled in the art.
A kind of optimization method of alignment system performance is the embodiment of the invention provides, as shown in figure 1, methods described includes：
101st, the history positioning statistics of the application program with positioning function is obtained.
Wherein, the application program with positioning function is that can be tracked positioning by opening global position system GPS The application program of present terminal device geographical location, e.g., vehicle mounted guidance, map etc., the embodiment of the present invention is not specifically limited, institute State history positioning statistics include the single positioning gathered when being positioned with the application program of positioning function initiate number of times, Single positioning number of success etc., specific data are as shown in table 1.
Table 1
It should be noted that wrapping the installation kit title of entitled application APP, TOP patterns are that APP is in desktop display shape State, the positioning in upper table is successfully that present terminal equipment is located outside, and GPS can receive the position signalling of satellite transmission, on Positioning in table is unsuccessfully that in present terminal device location room, GPS receiver is less than the positional information number that satellite sends, the hang-up Request is to be hung up GPS, and specific method can send Location Request for application program to location servers, Location servers carry out Location Request to be stored by row, and to be managed to request, Location Request is according to the side for managing Normal direction GPS is sent and starts request, and a switch is set in startup request process is sent, and GPS is hung up as by this Individual switch is intercepted to the startup request for sending, so as to realize stopping starting GPS location kinetic energy.Specific GPS requests management shape State flow chart as shown in Fig. 2
For example, Fig. 3 is the program frame that GPS sends request according to use state, location servers After LocationManagerService receives request, start the tracking to new request to QikuLRManager, if in short-term Between class APP then directly hang up, specific procedure is as shown in figure 3, the embodiment of the present invention is repeated no more.
102nd, it is used to determine the parameter of application program align_type in the extraction history positioning statistics.
Wherein, the parameter of the application program align_type is used to determine the align_type of application program, can be assembly Work(time ratio, bright screen open positioning time accounting, foreground and position successfully time accounting etc., and the embodiment of the present invention does not do specific limit It is fixed.
It should be noted that determining that the parameter of different align_types can be with identical, it is also possible to different.By determining to apply journey The parameter of sequence align_type is trained the corresponding align_type of the program of being applied to parameter will pass through.
103rd, the parameter is trained according to default positioning type identification model.
Wherein, align_type identification different to different parameter configurations in the default positioning type identification model is calculated Method, the default positioning type identification model is to position a series of identifications public affairs that statistics parameter logistic is obtained by history Formula, this Formula Series can be calculated the ratio between parameter, can specifically be preset by technical staff, this hair Bright embodiment is not specifically limited, and by the span of ratio, finally gives the align_type of current APP, a series of formula Can include：Total success time ratio：
MOverallSuccRate=(mLocationSuccTime)/(mLocationTotalTime)；Bright screen is opened fixed Position time accounting：MScOnLocationRate=mScOnLocationTotalTime/mLocationTotalT ime；
APP is the use time ratio of TOP patterns：MOnTopLocationRate= (mScOnTopLocationTime)/(mLocationTotalTime)；
Foreground positions successfully time accounting：MForeGroundSuccRate=(mForeGndLocationSuccTime)/ (mLocationSuccTime)；
Bright screen foreground positions successfully time accounting:MScOnForeGroundSuccRate= (mScOnForeGndLocationSuccTime)/(mLocationSuccTime)；
APP is TOP Pattern localizations success accounting：MOnTopSuccRate=(mScOnTopLocationSuccTime)/ (mLocationSuccTime)；
Blank screen Pattern localization success rate：
MScOffSuccRate=(mLocationSuccTime-mScOnLocationSuccTime)/ (mLocationTotalTime-mScOnLocationTotalTime)；
Backstage success localization ratio：MBackGroundSuccRate=(mLocationSuccTime- mForeGndLocationSuccTime)/(mLocationTotalTime-mForeGndLocationTotalTime)；
Position successfully average every 5 minutes displacement：
MAvgTravelDistance=(mScOnTravelDistance+mScOffTravelDistance)/ (mLocationSuccTime/(5*60))；
Blank screen positions successfully average 5 minutes displacement：
MScOffAvgTravelDistance=(mScOffTravelDistance)/((mLocationSuccTime- mScOnLocationSuccTime)/(5*60))；
Bright screen positions successfully average 5 minutes displacement：
MScOnAvgTravelDistance=(mScOnTravelDistance)/(mScOnLocationSuccTime/ (5*60))。
Above content only does embodiment of the present invention explanation, is not specifically limited.
It should be noted that after being trained study according to default positioning type identification model, current APP category can be obtained In which kind of align_type, the different opening principles of optimality can be pre-set for different align_types, the present invention is real Example is applied to be not specifically limited.
For example, the distance range of present terminal equipment movement under different scenes can be calculated by these formula, when More than 12 kilometers to drive or scene by bus, 5 minutes average mobile 1000m of correspondence；It is right when being cycling scene more than 6 kilometers Answer 5 minutes average mobile 500m；When mixing about 5 kilometers of scenes per hour of running, walk, 5 minutes average mobile 416m of correspondence；When Walking is walked about 3.5 kilometers of scenes per hour, 5 minutes mobile 291m of correspondence.
For another example, when vehicle mounted guidance APP is recognized, it is necessary to parameter to be carried out the substitution of following several formula, then carry out really Determine type, the time ratio (mOverallSuccRate) that always succeeds is more than 40%；Bright screen opens positioning time accounting (mScOnLocationRate) it is more than 30%；Successfully average 5 minutes displacement (mAvgTravelDistance) is positioned to be more than 500；(foreground positions successfully time accounting and is more than 50%) or (TOP Pattern localizations success time accounting is more than 20%), according to public affairs The result correspondence that formula is obtained can be mOverallSuccRate>50% (necessary condition), mScOnLocationRate>50% (necessary condition), 5 minutes average mobile：mAvgTravelDistance>500 (necessary conditions), combine alternative condition： mScOnForeGroundSuccRate>50% or mOnTopSuccRate>20%.Can also be another parameter and algorithm pair Should be related to, such as total success time ratio (mOverallSuccRate) is more than 70%；Position successfully average 5 minutes displacement (mAvgTravelDistance) it is more than 1500, corresponding algorithm：mOverallSuccRate>70% (necessary condition), 5 minutes Average mobile mAvgTravelDistance>1500 (necessary conditions), as long as meeting one kind of above-mentioned algorithm, can determine to work as The align_type of preceding APP.
104th, the align_type of the application program is determined according to the result after training.
Wherein, the align_type includes that navigation type application program, non-navigational class application program, short time positioning apply journey Sequence, the navigation type application program is to need the data produced by GPS to provide the user the APP of navigation Service, described non-to lead Boat class application program is to need the data produced by GPS to provide the user the APP that track record is serviced, general, except navigation Other of the application program of class are to be non-navigational class application program with the APP of GPS location, and the short time positions application program It is the APP that the Location Request that the short time is initiated to GPS is spaced according to longer time, generally comprises most location-based service The APP of LBS.
It should be noted that when align_type is divided, can according to first judging whether to belong to navigation type application system, if Belong to, then perform the corresponding optimisation strategy of navigation type, if being not belonging to, continue to determine whether to belong to non-navigational class application system, if Belong to, then perform the corresponding optimisation strategy of non-navigational, if being not belonging to, then judge whether to belong to short time class application system, if category In, then the corresponding optimisation strategy of short time class is performed, if being not belonging to, directly GPS is hung up, APP no longer performs positioning action. By dividing the align_type of application program, so as to the GPS that APP is judged according to align_type whether need hang up, realize no matter Star or positioning successful pattern are being searched, the GPS requests of all APP are directly being hung up, pause is being searched star, can save the electric current of about 70mA.
105th, the use state in present terminal equipment, and the application program are located at according to the identification application program Align_type judge whether to perform the preset opening state optimization rule of the present terminal equipment alignment system.
Wherein, the preset opening state optimization rule includes different align_types positioning corresponding from different use states System optimization strategy, the use state can include the wifi connection status of present terminal equipment, alignment system positioning states, Application program foreground or backstage perform state, screen state, change in location state etc., and the embodiment of the present invention is not specifically limited, The regular corresponding different use state of align_type that can be different according to of the preset opening state optimization is to current whole GPS in end equipment carries out pending operation, or opens operation.
It should be noted that the use state of present terminal equipment over time or geographical position and change, to making To be upgraded in time with the identification of state, the APP of an align_type can correspond to out various use states, and various use states can To map out different GPS pending operations or unlatching operations.
For example, work as that APP is currently run for navigation type class align_type by default positioning type identification model training, The use state of identification is blank screen, can carry out pending operation to the GPS of present terminal equipment, optimizes it, reduces electricity Amount consumption.For another example, according to the align_type of APP, and use state can correspond to different optimisation strategies, as shown in table 2.
Table 2
If the 106, the present terminal equipment performs the preset opening state optimization rule of alignment system, according to described pre- Put the opening principle of optimality and perform alignment system corresponding with the align_type of the use state and the application program It is turned on and off operation.
Wherein, the preset opening state optimization rule includes being divided into navigation type application program, non-navigational class application journey Sequence, short time position the align_type alignment system optimisation strategy corresponding from different use states of application program, the positioning The unlatching operation of system is to detect that the use state of present terminal equipment needs GPS again in the case where current GPS is in pending operation After positioning, execution GPS location operation is reopened, the shutoff operation of the alignment system is to be in normal positioning in current GPS Under operation, the corresponding principle of optimality of align_type and use state according to APP makes current GPS no longer perform positioning action, i.e., GPS is hung up.
It should be noted that usually, after the align_type of APP determines, align_type is constant, but use state meeting Over time or present terminal equipment movement and change, so constantly identification present terminal equipment use state when, hold Being turned on and off operating of corresponding with the use state and align_type alignment system of row can also change.
The optimization method of a kind of alignment system performance that the present invention is provided, with existing when certain applications are without opening In the case of GPS, still constantly carry out GPS location and compare, the present invention is by the positioning to the application program with positioning function Type is defined as navigation type application program, non-navigational class application program, short time positioning application program, then should according to navigation type The use state for positioning application program with program, non-navigational class application program, short time is determined the need for lasting unlatching GPS The application program of alignment system carries out being turned on and off operation, realizes in the case of unnecessary unlatching GPS, different align_types The different optimisation strategy of correspondence, to close the positioning function of GPS, reduces power consumption, saves electric energy.
The optimization method of another alignment system performance is the embodiment of the invention provides, as shown in figure 4, methods described bag Include：
201st, according to the location data under prefixed time interval application program opening of the statistics with positioning function, and Storage is in preset memory locations.
Wherein, the prefixed time interval can be technical staff's time interval set in advance, such as 10 minutes, 20 points Clock etc., the embodiment of the present invention is not specifically limited.The location data is that APP is produced data positioning action is performed, Such as APP bag names, single positioning initiates number of times, single positioning number of success, last time single and positions successfully time etc., of the invention Embodiment is not specifically limited.The preset memory locations can be locally stored position or buffer memory for present terminal equipment Position, when overabundance of data of the storage in preset memory locations, can be updated according to time interval or be uploaded to high in the clouds Storage location, the embodiment of the present invention is not specifically limited.
It should be noted that statistics location data method can using it is a it is light-duty, in accordance with atomicity, uniformity, The database SQLite of isolation, persistent data base management system, it is included in a relatively small C storehouse.It takes money Source is very low, in embedded device, may only need to the internal memory of hundreds of K.By counting location data and storing default Storage location, when confirmation align_type is carried out to APP, useful data directly to be extracted from preset memory locations.
202nd, judge that the application program with positioning function whether there is in preset navigation type white list.
Wherein, the preset navigation type white list belongs to navigation type application program including what technical staff pre-saved, Align_type for directly determining application program, the preset navigation type white list is storable in local memory, also may be used To store in the buffer.By judge current application program whether there is with white list, so as to direct determination application program Align_type be navigation type application program.
For example, be stored with preset navigation type white list vehicle mounted guidance APP1, vehicle mounted guidance APP2, running APP, then sentence The disconnected current application program vehicle mounted guidance APP2 with positioning function whether there is with preset navigation type white list.
If the 203, being not present in preset navigation type white list, the history of the application program with positioning function is obtained Positioning statistics.
This step is identical with the method described in step 101 described in Fig. 1, repeats no more here.
The step arranged side by side with step 203：If the application program with positioning function is present in preset navigation type white list In, then directly confirm that the application program is navigation type application program.
For the embodiment of the present invention, if directly confirming as navigation type application program, step 207 is directly performed.
204th, it is used to determine the parameter of application program align_type in the extraction history positioning statistics.
This step is identical with the method described in step 102 described in Fig. 1, repeats no more here.
205th, the parameter is trained according to default positioning type identification model.
This step is identical with the method described in step 103 described in Fig. 1, repeats no more here.
206th, the align_type of the application program is determined according to the result after training.
This step is identical with the method described in step 104 described in Fig. 1, repeats no more here.
For the embodiment of the present invention, also include before step 206：Whether the result after training of judgement draws in preset kind In the range of point.
Wherein, the preset kind divides scope can be divided into one on a large scale, and this on a large scale in 3 small models Enclose, on a large scale for judging whether to belong to navigation type application program, non-navigational class application program, short time positioning application program, Small range is used for the application program for judging to particularly belong to which align_type.
It should be noted that the algorithm of the application program of different align_types can correspond to multiple division scopes, specifically take Certainly in the parameter attribute of different APP, such as navigation type application program includes vehicle mounted guidance and running, foot path record APP, this The corresponding division scope of navigation type align_type of a little application programs is different.In addition, the align_type of APP is recognized when starting May be not accurate enough, because the secure mechanism for using of optimisation strategy, the use of user is not influenceed, during use or constantly Judgement, after use time more long, type decision will become accurate.
For the embodiment of the present invention, step 206 is specifically as follows：If the result after training is in preset kind and divides scope It is interior, then divide scope according to preset kind and determine that the align_type of the application program is navigation type application program, non-navigational class One kind in application program, short time positioning application program.
For example, the result after training judges whether in following scope, total success time ratio is more than 40% (necessary condition)； Position successfully average every 5 minutes displacement and be averagely more than 120m (necessary condition)；Blank screen Pattern localization success rate is more than 30% (necessary condition) according to Type division scope if so, confirm that current APP is navigation type application program.
For another example, the result after training judges whether in following scope that total success time ratio is more than 40% (necessary condition)； Position successfully average every 5 minutes displacement and be averagely more than 60m (necessary condition)；Blank screen Pattern localization success rate is more than 30%, Or bright screen Pattern localization success rate is more than 45%；Or foreground bright screen position success rate is more than 30%) if so, according to Type division model Enclose and confirm that current APP is navigation type application program.
207th, the use state of present terminal equipment is monitored, wifi connection status, alignment system positioning states, application is obtained Program foreground or backstage perform state, screen state, change in location state.
Wherein, the time interval that the use state of the monitoring present terminal equipment can pre-set according to technical staff It is monitored, such as 1 minute, 3 minutes, the situation of change of the use state of present terminal equipment can also be monitored, this Inventive embodiments are not specifically limited.The wifi connection status includes that wifi is under connection status or wifi is in and is not connected with Under state, the alignment system positioning states include positioning successfully or positioning fails, and the application program foreground or backstage perform State includes front stage operation or running background, and the screen state includes blank screen or bright screen, and the change in location state included The position gone to the position of change in 5 minutes or change for 30 minutes in the past, the embodiment of the present invention is not specifically limited.Used by monitoring State, strategy is optimized will pass through identification use state and align_type to the application program of present terminal equipment.
It should be noted that the calculating of displacement can not only calculate beginning ending, user may move in pitch of the laps, i.e., often 90s calculates user's displacement.Such as, displacement calculates function：loc.distanceTo(lastLoc) ActivityManager.java (src frameworks base core java android app) sentencing in front stage operation Broken strip part public static final int IMPORTANCE_FOREGROUND=100；public static final Int IMPORTANCE_FOREGROUND_SERVICE=125；Blank screen foreground public static final int IMPORTANCE_TOP_SLEEPING=150；Wicket operation public static final int IMPORTANCE_ VISIBLE=200.
For example, when the general APP for installing operates in foreground, processState=2, it is impossible to reach 0 or 1 priority. Special applications change the priority of oneself, and after blank screen, highest can reach 3 rank.Such as video application be exactly in this way, Importance always 100 (processState<=3 with regard to correspondence importance=100).Therefore can use processState <=2 judge to apply the state (TopMode) foremost, not foremost during equal to 3.
208a, when the align_type of the application system positions application program for the short time, according to recognizing the application Program is located at the use state in present terminal equipment, judges whether to perform the preset short time of present terminal equipment alignment system Alignment system optimisation strategy.
Wherein, the preset short time alignment system optimisation strategy is to be set according to short time class application program and present terminal The corresponding hang-up or unlatching operation to GPS execution of standby use state, concrete operations strategy can be pre- advanced according to technical staff Row setting, the embodiment of the present invention is not specifically limited, for example, the align_type of current APP is short time class application program, it is preset Short time alignment system optimisation strategy is, when APP is under non-TOP patterns, directly to perform pending operation to GPS, i.e., ought recognize Present terminal equipment use state is that APP is under non-TOP patterns, then directly perform pending operation to GPS.
For the embodiment of the present invention, can also be after step 208a：If not performing present terminal equipment alignment system Preset short time alignment system optimisation strategy, then return to step 207.
For the embodiment of the present invention, the step 208b arranged side by side with step 208a, when the align_type of the application system it is When navigation type application program or non-navigational class application program, whether judged whether to hold in mobile status according to present terminal equipment The preset navigation positioning system optimisation strategy or preset non-navigational alignment system optimisation strategy of terminal device alignment system before the trade.
Wherein, the preset navigation positioning system optimisation strategy is to be made according to navigation type application program and present terminal equipment Operated with the corresponding hang-up performed to GPS of state or unlatching, concrete operations strategy can in advance be set according to technical staff Fixed, the embodiment of the present invention is not specifically limited, and the preset non-navigational alignment system optimisation strategy is according to non-navigational class application Operation is opened in program and the corresponding hang-up performed to GPS of present terminal equipment use state, and concrete operations strategy can be with root Set in advance according to technical staff, the embodiment of the present invention is not specifically limited.
It should be noted that the judgement of mobile status specifically judges whether occur change in location within a certain period of time, also need Will with APP be in mobile status duration, under blank screen run duration, under TOP patterns run duration and GPS is in successful duration of positioning etc. and carries out comprehensive descision, as shown in Figure 5.
For the embodiment of the present invention, step 208b is specifically as follows：When the application system is navigation type application program, State, screen state, change in location state are performed according to the alignment system positioning states, application program foreground or backstage, with And whether default first movement rule judges present terminal equipment in mobile status；Whether sentenced in mobile status according to described The disconnected preset navigation positioning system optimisation strategy for whether performing present terminal equipment alignment system.
Wherein, first movement rule can be the rule for judging whether movement, and technical staff is set in advance Fixed, whether such as APP is run more than 5 minutes in blank screen, if then judging whether GPS positions successfully in 30s, if success Judge whether whether nearest 5 minutes positions movement be less than 20m/ minutes less than the average speed of 40m and half an hour in past, if then Whether it is mobile status, if the GPS location failure in 30s, the average speed of half an hour is judged less than 20m/ minutes, if then It is mobile status, otherwise is then not move.As shown in Figure 5.
For the embodiment of the present invention, step 208b is specifically as follows：When the application system is non-navigational class application program When, state, screen state, change in location state are performed according to the alignment system positioning states, application program foreground or backstage, And whether default second movement rule judges present terminal equipment in mobile status；Whether mobile status is according to described Judge whether the preset non-navigational alignment system optimisation strategy of execution present terminal equipment alignment system.
Wherein, second movement rule can be the rule for judging whether movement, and technical staff is set in advance Fixed, whether such as APP runs more than 3 minutes under non-TOP states, if then judging whether GPS positions successfully in 30s, if It is successful then judge the movement of nearest 5 minutes positions whether less than 40m and in the past the average speed of half an hour whether less than 20m/ minutes, If being then mobile status, if the GPS location failure in 30s, whether the average speed of half an hour is judged less than 20m/ minutes, If being then mobile status, otherwise it is then not move.As shown in Figure 5.
For the embodiment of the present invention, also include before step 208b：Charged when detecting the present terminal equipment and being in Mode state, then interrupt the Location Request for sending alignment system.
Wherein, the Location Request for interrupting transmission alignment system is that the GPS of present terminal equipment is performed into pending operation.
It should be noted that when being detected whether to present terminal equipment in charge mode, therefore, to assure that present terminal sets The align_type of standby APP is navigation type application program or non-navigational class application program.
For example, the align_type of the APP of present terminal equipment is navigation type application program, when detecting present terminal equipment During in charge mode, illustrate that electricity is less than the electricity or battery that normally use in a large amount of charged states, then directly will GPS hangs up.By under charge mode, directly hanging up GPS, it is to avoid in the charge state, a large amount of power consumptions of unlatching of GPS.
For the embodiment of the present invention, if 209a the step of after step 208b, mobile status is in, according to the application Program foreground or backstage perform state, perform and send alignment system Location Request, and continue to monitor the use of present terminal equipment State.
For example, present terminal equipment is in mobile status, and state is performed in foreground, continue to send Location Request, held Row GPS location is operated, and continues to monitor the use state of present terminal device A PP.
For the embodiment of the present invention, if 209b the step of after step 208b, being not at mobile status, according to it is described should State is performed with program foreground or backstage perform the Location Request that interruption sends alignment system.
For example, present terminal equipment is not at mobile status, and state is performed in backstage, directly perform GPS and hang up behaviour Make.
It should be noted that can be pre- advanced according to technical staff according to the strategy that foreground or backstage perform corresponding operation Row setting, the embodiment of the present invention is not specifically limited.
For the embodiment of the present invention, 209c can be the step of after step 208a：If performing present terminal equipment positioning The preset short time alignment system optimisation strategy of system, then perform and institute according to the preset short time alignment system optimisation strategy That states use state and the short time positioning corresponding alignment system of application program is turned on and off operation.Wherein, it is described short The corresponding alignment system of time application program is turned on and off application program AM/BAM of the operation in use state and performs shape State, screen state are judged that the embodiment of the present invention is not specifically limited.For example, the corresponding terminal of short time application program sets Standby use state is non-TOP, directly hangs up GPS.It is by positioning application program judgement according to use state and short time It is no to perform preset short time alignment system optimisation strategy, to perform the optimization plan of short time alignment system according to use state Slightly, so as to reduce resource loss.
For the embodiment of the present invention, 2010 the step of after step 209b, judged whether according to the wifi connection status Present terminal equipment is detected again according to prefixed time interval.
Wherein, it is described to be detected as whether detection present terminal equipment meets unlatching GPS location operating condition again.It is described When wifi connection status is in connection including wifi, GPS is in suspended state, and wifi is in when being not connected with, and GPS is in and hangs The state of rising, the corresponding condition for detecting again of different wifi connection status is different, and the embodiment of the present invention is not specifically limited, such as Shown in Fig. 6.
It should be noted that detection can be carried out according to time interval set in advance, time interval can be set as elder generation Form long after short, such as interval duplicate detection of the number of minutes with 22234566 ..., the embodiment of the present invention is not specifically limited.It is logical Cross and detect again, to be monitored to use state in real time, when meeting unlatching or hanging up corresponding state, immediately to GPS Opened or pending operation.
For the embodiment of the present invention, step 2010 is specifically as follows：Recognize wifi MAC ground in the wifi connection status The state of location；If wifi MAC Address change, judge whether in the case where wifi is not connected to state to present terminal equipment by Detected again according to prefixed time interval；If the wifi MAC Address is constant, wifi is monitored under wifi connection status Connection status, and judged whether to examine present terminal equipment again according to prefixed time interval according to the monitoring result Survey.
Wherein, the state of wifi MAC Address can identify that wifi is connection status in the identification wifi connection status Or not-connected status, the wifi MAC Address change, illustrate that present terminal equipment is in mobile status, the wifi MAC Address does not change, and illustrates that present terminal equipment is in non-mobile status, as shown in Figure 6.
If it should be noted that the wifi MAC Address is constant, GPS hangs up under entering wifi connection status, then After detection wifi disconnects or MAC Address changes, then GPS hang-up terminates under wifi connection status, under wifi not-connected status GPS Suspend Modes, GPS hangs up under otherwise continuing wifi connection status.
For the embodiment of the present invention, if 211a the step of after step 2010, detecting again, according to cell ID The reading situation of Cell ID, and the alignment system positioning states, the change in location state, judge present terminal equipment Whether execution send alignment system Location Request.
Wherein, whether the reading situation, alignment system positioning states, change in location state correspondence perform transmission positioning system The strategy of the Location Request of system can in advance be set by technical staff, for example, reading Cell ID, resend 15s After Location Request, the data of newest positioning are reacquired, judge GPS location from being unsuccessfully changed into successfully, or judge shift position change Change and whether change more than 40m, or Cell ID, then judge whether to perform GPS location operation according to the above results or examine again Survey, as shown in Figure 6.By the reading to Cell ID, it is filled to sending the condition of Location Request of alignment system so that More accurately send the Location Request of GPS.
For the embodiment of the present invention, step 211a is specifically as follows：Judge whether to read Cell ID；If reading Cell ID, then according to the Cell ID after renewal and the alignment system positioning states, the change in location state, judge present terminal Whether equipment performs the Location Request for sending alignment system；If not reading Cell ID, according to preset of short duration positioning strategy and institute Alignment system positioning states, the change in location state are stated, is judged whether present terminal equipment performs and is sent determining for alignment system Position request.
Wherein, the preset of short duration positioning strategy is to send GPS location according to the time interval of short time to ask, between the time Every that can be 15s etc., the embodiment of the present invention be not specifically limited.
For example, judging only to be judged with Cell ID, then newest Cell ID are read, judge GPS location from being unsuccessfully changed into Success, or judge whether shift position change changes more than 40m, or Cell ID, then judged whether to perform according to the above results GPS location is operated or detected again, as shown in Figure 6.
For the embodiment of the present invention, 212 can be the step of after step 211a：If present terminal equipment is performed sends fixed The Location Request of position system, then send Location Request.
For the embodiment of the present invention, can also be after step 211a：If present terminal equipment does not perform transmission positioning system The Location Request of system, then return to step 210.
For the embodiment of the present invention, if the step 211b arranged side by side with step 211a, not detecting again, according to the wifi Connection status performs the Location Request interrupted and send alignment system.
For the embodiment of the present invention, specific application scenarios with as described below, but can be not limited to this, including：According to pre- If the history positioning statistics of time interval statistics APP, according to the parameter of application program align_type, according to default positioning class Type identification model is trained to parameter, meets total success time ratio larger (mOverallSuccRate)：More than 40%；It is bright It is (mScOnLocationRate) high that screen opens positioning time accounting：More than 30%；Position successfully average 5 minutes displacement (mAvgTravelDistance)：More than 500；(foreground positions that successfully time accounting is high, and less blank screen navigates：It is more than 50%), then confirm that the APP align_types in present terminal equipment are navigation type application system, monitoring present terminal equipment Wifi connection status, alignment system positioning states, application program foreground or backstage perform state, screen state, change in location shape State is respectively：Not connected wifi, positions in 0.5 minute and successfully records, and APP is in non-TOP states, and blank screen, the past 5 minutes is total Change in location<=40m, and the every 5 minutes average displacements in 30 minutes in the past<100m, performs and hangs up GPS operation, corresponding excellent It can be follow-up with 22234566 to change strategy ..., and the interval of the number of minutes repeats monitoring change in location, 15s is scanned every time, if continuously 6 times positioning is unsuccessful, and follow-up Cell is constant, then do not restart positioning, if bright screen, navigation feature is recovered immediately, if position Change, re-starts the change in displacement monitoring of lasting 5 minutes, and corresponding other use states of navigation type application program are corresponding excellent Change strategy to be referred to shown in table 3.
Table 3
The optimization method of another alignment system performance that the present invention is provided, the present invention is by first judging current application program Whether it is navigation type application program in white list, the location data to the APP in present terminal equipment is counted if not, root Whether it is navigation type application program, non-navigational class according to the align_type of the parameter determination APP of the application program align_type for determining Application program, short time positioning application program, if not GPS is directly hung up, if navigation type application program, non-navigational class application Program, short time position one kind of application program, then wifi connection status according to present terminal equipment, alignment system positioning shape State, application program foreground or backstage perform state, screen state, change in location state, perform with navigation type application program, non-lead Boat class application program, short time positioning application program distinguish corresponding preset opening state optimization rule, realize according to navigation type Application program, non-navigational class application program, short time positioning application program distinguish corresponding use state and optimisation strategy to drive The positioning function that GPS is closed in the case of unnecessary unlatching GPS is moved, power consumption is reduced, power consumption is saved.
Further, implementing as Fig. 1 methods describeds, the embodiment of the invention provides a kind of alignment system performance Optimization device, as shown in fig. 7, described device includes：Acquiring unit 31, extraction unit 32, training unit 33, determining unit 34th, the first judging unit 35, execution unit 36.
Acquiring unit 31, the history for obtaining the application program with positioning function positions statistics；Acquiring unit 31 perform the history positioning statistics for obtaining the application program with positioning function for the optimization device of alignment system performance Functional module.
Extraction unit 32, for extracting in history positioning statistics for determining the ginseng of application program align_type Number；Extraction unit 32 is used to determine to answer in extracting the history positioning statistics for the optimization device execution of alignment system performance With the functional module of the parameter of program align_type.
Training unit 33, for being trained to the parameter according to default positioning type identification model；Training unit 33 For the optimization device of alignment system performance performs the function being trained to the parameter according to default positioning type identification model Module.
Determining unit 34, the align_type for determining the application program according to the result after training, the positioning class Type includes navigation type application program, non-navigational class application program, short time positioning application program；Determining unit 34 is alignment system The optimization device of performance performs the functional module of the align_type that the application program is determined according to the result after training.
First judging unit 35, for the use state being located at according to the identification application program in present terminal equipment, And the align_type of the application program judges whether to perform the preset opening state of the present terminal equipment alignment system The principle of optimality；First judging unit 35 is located at for the optimization device of alignment system performance is performed according to the identification application program works as Use state in preceding terminal device, and the align_type of the application program judges whether to perform the present terminal equipment The functional module of the preset opening state optimization rule of alignment system.
Execution unit 36, if performing the preset opening state optimization rule of alignment system for the present terminal equipment, Then performed according to preset opening state optimization rule corresponding with the align_type of the use state and the application program Alignment system be turned on and off operation, preset opening state optimization rule include being divided into navigation type application program, The align_type alignment system optimization corresponding from different use states of non-navigational class application program, short time positioning application program Strategy.If execution unit 36 performs the pre- of alignment system for the optimization device of alignment system performance performs the present terminal equipment The opening principle of optimality is put, is then performed and the use state and the application according to preset opening state optimization rule The functional module for being turned on and off operation of the corresponding alignment system of align_type of program.
The optimization device of a kind of alignment system performance that the present invention is provided, with existing when certain applications are without opening In the case of GPS, still constantly carry out GPS location and compare, the present invention is by the positioning to the application program with positioning function Type is defined as navigation type application program, non-navigational class application program, short time positioning application program, then should according to navigation type The use state for positioning application program with program, non-navigational class application program, short time is determined the need for lasting unlatching GPS The application program of alignment system carries out being turned on and off operation, realizes in the case of unnecessary unlatching GPS, different align_types The different optimisation strategy of correspondence, to close the positioning function of GPS, reduces power consumption, saves electric energy.
Further, implementing as Fig. 4 methods describeds, the embodiment of the invention provides another alignment system The optimization device of energy, as shown in figure 8, described device includes：Acquiring unit 41, extraction unit 42, training unit 43, determining unit 44th, the first judging unit 45, execution unit 46, the second judging unit 47, the 3rd judging unit 48, monitoring unit 49, statistics are single Unit 410.
Acquiring unit 41, the history for obtaining the application program with positioning function positions statistics；
Extraction unit 42, for extracting in history positioning statistics for determining the ginseng of application program align_type Number；
Training unit 43, for being trained to the parameter according to default positioning type identification model；
Determining unit 44, the align_type for determining the application program according to the result after training, the positioning class Type includes navigation type application program, non-navigational class application program, short time positioning application program；
First judging unit 45, for the use state being located at according to the identification application program in present terminal equipment, And the align_type of the application program judges whether to perform the preset opening state of the present terminal equipment alignment system The principle of optimality；
Execution unit 46, if performing the preset opening state optimization rule of alignment system for the present terminal equipment, Then performed according to preset opening state optimization rule corresponding with the align_type of the use state and the application program Alignment system be turned on and off operation, preset opening state optimization rule include being divided into navigation type application program, The align_type alignment system optimization corresponding from different use states of non-navigational class application program, short time positioning application program Strategy.
Further, in order to carry out detailed division to different align_types, described device also includes：Second judging unit 47,
Second judging unit 47, for the result after training of judgement whether in the range of preset kind division；
The determining unit 44, if being in the range of preset kind division specifically for the result after training, according to pre- If Type division scope determines the align_type of the application program for navigation type application program, non-navigational class application program, short One kind in timi requirement application program.
Further, by judge current application program whether there is with white list in, so as to directly determination application program Align_type be navigation type application program, described device also includes：3rd judging unit 48,
3rd judging unit 48, for judging that the application program with positioning function whether there is in preset navigation type In type white list；
The confirmation unit 44, if being present in the white name of preset navigation type specifically for the application program with positioning function Dan Zhong, then directly confirm that the application program is navigation type application program；
The acquiring unit 41, if specifically for being not present in preset navigation type white list, obtaining has positioning The history positioning statistics of the application program of function.
Further, it is excellent in order to pass through to recognize that use state and align_type carry out the application program of present terminal equipment Change strategy, described device also includes：
Monitoring unit 49, the use state for monitoring present terminal equipment, obtains wifi connection status, alignment system fixed Position state, application program foreground or backstage perform state, screen state, change in location state.Monitoring unit 49 is alignment system The optimization device of performance performs the use state of monitoring present terminal equipment, obtains wifi connection status, alignment system positioning shape State, application program foreground or backstage perform state, screen state, the functional module of change in location state.
Specifically, the alignment system optimisation strategy different in order to realize the application program correspondence of different align_types, described First judging unit 45 includes：
First judge module 4501, for when the application system align_type for the short time position application program when, According to use state of the application program in present terminal equipment is recognized, judge whether to perform present terminal equipment positioning The preset short time alignment system optimisation strategy of system；Or
Second judge module 4502, for being navigation type application program or non-navigational when the align_type of the application system During class application program, whether judged whether to perform present terminal equipment alignment system in mobile status according to present terminal equipment Preset navigation positioning system optimisation strategy or preset non-navigational alignment system optimisation strategy.
Specifically, the optimisation strategy different in order to realize different use state correspondences, the execution unit 46 includes：
First performing module 4601, if in mobile status, being performed according to the application program foreground or backstage State, performs and sends alignment system Location Request, and continues to monitor the use state of present terminal equipment；
Second performing module 4602, if for being not at mobile status, being held according to the application program foreground or backstage Row state performs the Location Request interrupted and send alignment system.
Specifically, first judging unit 45 includes：
3rd judge module 4503, for being judged whether to present terminal equipment according to pre- according to the wifi connection status If time interval is detected again；
4th judge module 4504, if for detecting again, according to the reading situation of cell ID Cell ID, with And the alignment system positioning states, the change in location state, judge whether present terminal equipment performs transmission alignment system Location Request；
The execution unit 46 also includes：
3rd performing module 4603, if for not detecting again, being performed according to the wifi connection status and interrupting transmission The Location Request of alignment system.
Specifically, the 3rd judge module 4503 includes：
Identification submodule 450301, the state for recognizing wifi MAC Address in the wifi connection status；
First judging submodule 450302, if for wifi MAC Address change, in the case where wifi is not connected to state Judge whether to detect present terminal equipment again according to prefixed time interval；
Second judging submodule 450303, if constant for the wifi MAC Address, supervises under wifi connection status Wifi connection status is surveyed, and is judged whether to carry out weight according to prefixed time interval to present terminal equipment according to the monitoring result New detection.
Specifically, the 4th judge module 4504 includes：
3rd judging submodule 450401, for judging whether to read Cell ID；
4th judging submodule 450402, if for reading Cell ID, according to Cell ID after renewal and described fixed Position system positioning states, the change in location state, judge whether present terminal equipment performs and send the positioning of alignment system and ask Ask；
5th judging submodule 450403, if for not reading Cell ID, according to preset of short duration positioning strategy and described Alignment system positioning states, the change in location state, judge whether present terminal equipment performs the positioning for sending alignment system Request.
Specifically, first judging unit 45 includes：
Sending module 4505, for when the present terminal equipment is detected in charge mode, then interrupting and sending The Location Request of alignment system.
Second judge module 4502, specifically for when the application system is navigation type application program, according to institute State alignment system positioning states, application program foreground or backstage and perform state, screen state, change in location state, and it is default Whether the first movement rule judges present terminal equipment in mobile status；
Whether second judge module 4502, be specifically additionally operable to judge whether to perform in mobile status according to work as The preset navigation positioning system optimisation strategy of preceding terminal device alignment system；Or
Second judge module 4502, specifically for when the application system be non-navigational class application program when, according to The alignment system positioning states, application program foreground or backstage perform state, screen state, change in location state, and in advance If whether the second movement rule judges present terminal equipment in mobile status；
Whether second judge module 4502, be specifically additionally operable to judge whether to perform in mobile status according to work as The preset non-navigational alignment system optimisation strategy of preceding terminal device alignment system.
Further, in order to when confirmation align_type is carried out to APP, useful number directly be extracted from preset memory locations According to described device also includes：
Statistic unit 410, for according under prefixed time interval application program opening of the statistics with positioning function Location data, and store in preset memory locations.
The optimization device of another alignment system performance that the present invention is provided, the present invention is by first judging current application program Whether it is navigation type application program in white list, the location data to the APP in present terminal equipment is counted if not, root Whether it is navigation type application program, non-navigational class according to the align_type of the parameter determination APP of the application program align_type for determining Application program, short time positioning application program, if not GPS is directly hung up, if navigation type application program, non-navigational class application Program, short time position one kind of application program, then wifi connection status according to present terminal equipment, alignment system positioning shape State, application program foreground or backstage perform state, screen state, change in location state, perform with navigation type application program, non-lead Boat class application program, short time positioning application program distinguish corresponding preset opening state optimization rule, realize according to navigation type Application program, non-navigational class application program, short time positioning application program distinguish corresponding use state and optimisation strategy to drive The positioning function that GPS is closed in the case of unnecessary unlatching GPS is moved, power consumption is reduced, power consumption is saved.
A kind of mobile terminal is the embodiment of the invention provides, as shown in figure 9, one or more processors (processor) 51st, communication interface (Communications Interface) 52, memory (memory) 53 and bus 54, wherein, processor 51st, communication interface 52, memory 53 complete mutual communication by bus 54.Communication interface 52 can be used for acquisition module, Information transfer between expansion module and access modules.Processor 51 can call the logical order in memory 53 so that institute State the method for displaying image during device is able to carry out above-mentioned any embodiment.
Additionally, the logical order in above-mentioned memory 53 can be realized and be used as solely by the form of SFU software functional unit Vertical production marketing or when using, can store in a computer read/write memory medium.Based on such understanding, this hair The part or the part of the technical scheme that bright technical scheme substantially contributes to prior art in other words can be with soft The form of part product is embodied, and the computer software product is stored in a storage medium, including some instructions are used to make Obtain a computer equipment (can be personal computer, server, or network equipment etc.) and perform each embodiment of the invention The all or part of step of methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. it is various Can be with the medium of store program codes.
A kind of mobile terminal that the present invention is provided, with existing when certain applications are in the case where that need not open GPS, still Constantly carry out GPS location to compare, the present invention is defined as navigation type by the align_type to the application program with positioning function Application program, non-navigational class application program, short time positioning application program, then according to navigation type application program, non-navigational class Application program, the use state of short time positioning application program determine the need for the application to lasting unlatching GPS positioning system Program carries out being turned on and off operation, realizes in the case of unnecessary unlatching GPS, the different optimization of different align_type correspondences Strategy, to close the positioning function of GPS, reduces power consumption, saves electric energy.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment Point, may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in the above method and device can be referred to mutually.In addition, in above-described embodiment " first ", " second " etc. be, for distinguishing each embodiment, and not represent the quality of each embodiment.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein. Various general-purpose systems can also be used together with based on teaching in this.As described above, construct required by this kind of system Structure be obvious.Additionally, the present invention is not also directed to any certain programmed language.It is understood that, it is possible to use it is various Programming language realizes the content of invention described herein, and the description done to language-specific above is to disclose this hair Bright preferred forms.
In specification mentioned herein, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention Example can be put into practice in the case of without these details.In some instances, known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify one or more that the disclosure and helping understands in each inventive aspect, exist Above to the description of exemplary embodiment of the invention in, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor The application claims of shield features more more than the feature being expressly recited in each claim.More precisely, such as following Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore, Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, and wherein each claim is in itself All as separate embodiments of the invention.
Those skilled in the art are appreciated that can be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment Unit or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or Sub-component.In addition at least some in such feature and/or process or unit exclude each other, can use any Combine to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed appoint Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power Profit is required, summary and accompanying drawing) disclosed in each feature can the alternative features of or similar purpose identical, equivalent by offer carry out generation Replace.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection is appointed One of meaning mode can be used in any combination.
All parts embodiment of the invention can be realized with hardware, or be run with one or more processor Software module realize, or with combinations thereof realize.It will be understood by those of skill in the art that can use in practice Microprocessor or digital signal processor (DSP) realize the optimization side of alignment system performance according to embodiments of the present invention The some or all functions of some or all parts in method, device and mobile terminal.The present invention is also implemented as using In performing some or all equipment or program of device of method as described herein (for example, computer program and meter Calculation machine program product).It is such to realize that program of the invention be stored on a computer-readable medium, or can have one The form of individual or multiple signals.Such signal can be downloaded from internet website and obtained, or above be carried in carrier signal For, or provided in any other form.
It should be noted that above-described embodiment the present invention will be described rather than limiting the invention, and ability Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference symbol being located between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not Element listed in the claims or step.Word "a" or "an" before element is not excluded the presence of as multiple Element.The present invention can come real by means of the hardware for including some different elements and by means of properly programmed computer It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame Claim.
Embodiment of the invention discloses that：
A1, a kind of optimization method of alignment system performance, including：
Obtain the history positioning statistics of the application program with positioning function；
Extract in history positioning statistics for determining the parameter of application program align_type；
The parameter is trained according to default positioning type identification model；
The align_type of the application program is determined according to the result after training, the align_type includes navigation type application Program, non-navigational class application program, short time positioning application program；
According to recognize the application program be located at present terminal equipment in use state, and the application program determines Position type judges whether to perform the preset opening state optimization rule of the present terminal equipment alignment system；
If the present terminal equipment performs the preset opening state optimization rule of alignment system, preset opened according to described Open the unlatching that state optimization rule performs alignment system corresponding with the align_type of the use state and the application program Or shutoff operation, preset opening state optimization rule include being divided into navigation type application program, non-navigational class application program, Short time positions the align_type alignment system optimisation strategy corresponding from different use states of application program.
A2, the method according to A1, it is described that it is trained to the parameter according to default positioning type identification model Afterwards, methods described also includes：
Whether the result after training of judgement is in the range of preset kind division；
The result according to after training determines the align_type of the application program：
If the result after training is in the range of preset kind division, divides scope according to preset kind and determine described answering It is the one kind in navigation type application program, non-navigational class application program, short time positioning application program with the align_type of program.
A3, the method according to A2, the acquisition have the history positioning statistics of the application program of positioning function Before, methods described also includes：
Judge that the application program with positioning function whether there is in preset navigation type white list；
If so, then directly confirming that the application program is navigation type application program；
The history positioning statistics for obtaining the application program with positioning function includes：
If being not present in preset navigation type white list, the history positioning of the application program with positioning function is obtained Statistics.
A4, the method according to A3, the use being located at according to the identification application program in present terminal equipment State, and the align_type of the application program judges whether to perform the preset opening of the present terminal equipment alignment system Before state optimization rule, methods described also includes：
The state of present terminal equipment is monitored, Wireless Fidelity wifi connection status, alignment system positioning states, application is obtained Program foreground or backstage perform state, screen state, change in location state.
A5, the method according to A4, the use being located at according to the identification application program in present terminal equipment State, and the align_type of the application program judges whether to perform the preset opening of the present terminal equipment alignment system State optimization rule includes：
When the align_type of the application system positions application program for the short time, according to the identification application program position Use state in present terminal equipment, judges whether to perform the positioning system of preset short time of present terminal equipment alignment system System optimisation strategy；Or
When the align_type of the application system is navigation type application program or non-navigational class application program, according to current Whether terminal device judges whether that the preset navigation positioning system for performing present terminal equipment alignment system is excellent in mobile status Change tactful or preset non-navigational alignment system optimisation strategy.
Whether A6, the method according to A5, judge whether to perform currently according to present terminal equipment in mobile status After the preset short time alignment system optimisation strategy of terminal device alignment system, methods described also includes；
If being in mobile status, state is performed according to the application program foreground or backstage, perform and send alignment system Location Request, and continue to monitor the state of present terminal equipment；
If being not at mobile status, state is performed according to the application program foreground or backstage and performs interruption transmission positioning The Location Request of system.
A7, the method according to A6, if described be not at mobile status, according to the application program foreground or backstage Execution state is performed after the Location Request for interrupting transmission alignment system, and methods described also includes：
Judge whether to examine present terminal equipment again according to prefixed time interval according to the wifi connection status Survey；
If detecting again, according to the reading situation of cell ID Cell ID, and alignment system positioning shape State, the change in location state, judge whether present terminal equipment performs the Location Request for sending alignment system.
If not detecting again, the Location Request interrupted and send alignment system is performed according to the wifi connection status.
A8, the method according to A7, it is described according to the wifi connection status judge whether to present terminal equipment by Detected again according to prefixed time interval including：
Recognize the state of wifi medium access control MAC Address in the wifi connection status；
If wifi MAC Address change, judge whether in the case where wifi is not connected to state to present terminal equipment according to Prefixed time interval is detected again；
If the wifi MAC Address is constant, wifi connection status is monitored under wifi connection status, and according to described Monitoring result judges whether to detect present terminal equipment again according to prefixed time interval.
A9, the method according to A8, if described detect again, according to the reading situation of cell ID Cell ID, And the alignment system positioning states, the change in location state, judge whether present terminal equipment performs transmission positioning system The Location Request of system includes：
Judge whether to read Cell ID；
If so, then being sentenced according to the Cell ID after renewal and the alignment system positioning states, the change in location state Whether disconnected present terminal equipment performs the Location Request for sending alignment system；
If it is not, then being sentenced according to preset of short duration positioning strategy and the alignment system positioning states, the change in location state Whether disconnected present terminal equipment performs the Location Request for sending alignment system.
A10, the method according to A5, it is described when the align_type of the application system is navigation type application program or non- During navigation type application program, whether present terminal equipment is judged before mobile status, methods described also includes：
Charge mode is in when the present terminal equipment is detected, then the positioning for interrupting transmission alignment system please Ask.
A11, the method according to A5, it is described when the align_type of the application system is navigation type application program or non- During navigation type application program, judge whether present terminal equipment includes in mobile status：
When the application system is navigation type application program, before the alignment system positioning states, application program Platform or backstage perform state, screen state, change in location state, and default first movement rule judges that present terminal equipment is It is no in mobile status；
When the application system is non-navigational class application program, according to the alignment system positioning states, application program Foreground or backstage perform state, screen state, change in location state, and default second movement rule judges present terminal equipment Whether mobile status is in.
A12, the method according to any one of A1-11, the history that the acquisition has the application program of positioning function are determined Before the statistics of position, methods described also includes：
According to the location data under prefixed time interval application program opening of the statistics with positioning function, and store In preset memory locations.
B13, a kind of optimization device of alignment system performance, including：
Acquiring unit, the history for obtaining the application program with positioning function positions statistics；
Extraction unit, for extracting in history positioning statistics for determining the ginseng of application program align_type Number；
Training unit, for being trained to the parameter according to default positioning type identification model；
Determining unit, the align_type for determining the application program according to the result after training, the align_type Including navigation type application program, non-navigational class application program, short time positioning application program；
First judging unit, for according to recognize the application program be located at present terminal equipment in use state, with And the align_type of the application program judges whether that the preset opening state for performing the present terminal equipment alignment system is excellent Change rule；
Execution unit, if performing the preset opening state optimization rule of alignment system for the present terminal equipment, Performed according to preset opening state optimization rule corresponding with the align_type of the use state and the application program Alignment system is turned on and off operation, and preset opening state optimization rule includes being divided into navigation type application program, non- Navigation type application program, the align_type alignment system optimization plan corresponding from different use states of short time positioning application program Slightly.
B14, the device according to B13, described device also include：Second judging unit,
Second judging unit, for the result after training of judgement whether in the range of preset kind division；
The determining unit, if being in the range of preset kind division specifically for the result after training, according to default Type division scope determines that the align_type of the application program is navigation type application program, non-navigational class application program, in short-term Between position application program in one kind.
B15, the device according to B14, described device also include：3rd judging unit,
3rd judging unit, for judging that the application program with positioning function whether there is in preset navigation type In white list；
The confirmation unit, if being present in preset navigation type white list specifically for the application program with positioning function In, then directly confirm that the application program is navigation type application program；
The acquiring unit, if specifically for being not present in preset navigation type white list, obtaining has positioning work( The history positioning statistics of the application program of energy.
B16, the device according to B15, described device also include：
Monitoring unit, the state for monitoring present terminal equipment obtains wifi connection status, alignment system positioning shape State, application program foreground or backstage perform state, screen state, change in location state.
B17, the device according to B16, first judging unit include：
First judge module, for when the application system align_type for the short time position application program when, according to Use state of the application program in present terminal equipment is recognized, judges whether to perform present terminal equipment alignment system Preset short time alignment system optimisation strategy；Or
Second judge module, is that navigation type application program or non-navigational class should for the align_type when the application system When using program, whether judged whether to perform the pre- of present terminal equipment alignment system in mobile status according to present terminal equipment Put navigation positioning system optimisation strategy or preset non-navigational alignment system optimisation strategy.
B18, the device according to B17, the execution unit include：
First performing module, if in mobile status, state being performed according to the application program foreground or backstage, Perform and send alignment system Location Request, and continue to monitor the state of present terminal equipment；
Second performing module, if for being not at mobile status, shape is performed according to the application program foreground or backstage State performs the Location Request interrupted and send alignment system.
B19, the device according to B18, first judging unit include：
3rd judge module, for according to the wifi connection status judge whether to present terminal equipment according to it is default when Between be spaced and detected again；
4th judge module, if for detecting again, according to the reading situation of cell ID Cell ID, Yi Jisuo Alignment system positioning states, the change in location state are stated, is judged whether present terminal equipment performs and is sent determining for alignment system Position request；
The execution unit also includes：
3rd performing module, if for not detecting again, being performed according to the wifi connection status and interrupting transmission positioning The Location Request of system.
B20, the device according to B19, the 3rd judge module include：
Identification submodule, the state for recognizing wifi MAC Address in the wifi connection status；
First judging submodule, if for wifi MAC Address change, in the case where wifi is not connected to state, judgement is It is no that present terminal equipment is detected again according to prefixed time interval；
Second judging submodule, if constant for the wifi MAC Address, wifi is monitored under wifi connection status Connection status, and judged whether to examine present terminal equipment again according to prefixed time interval according to the monitoring result Survey.
B21, the device according to B20, the 4th judge module include：
3rd judging submodule, for judging whether to read Cell ID；
4th judging submodule, if for reading Cell ID, according to Cell ID and the alignment system after renewal Positioning states, the change in location state, judge whether present terminal equipment performs the Location Request for sending alignment system；
5th judging submodule, if for not reading Cell ID, according to preset of short duration positioning strategy and the positioning system System positioning states, the change in location state, judge whether present terminal equipment performs the Location Request for sending alignment system.
B22, the device according to B17, first judging unit include：
Sending module, for when the present terminal equipment is detected in charge mode, then interrupting and sending positioning The Location Request of system.
B23, the device according to B17,
Second judge module, specifically for when the application system is navigation type application program, according to described fixed Position system positioning states, application program foreground or backstage perform state, screen state, change in location state, and default first Whether movement rule judges present terminal equipment in mobile status；
Whether second judge module, be specifically additionally operable to judge whether to perform current end in mobile status according to The preset navigation positioning system optimisation strategy of end equipment alignment system；Or
Second judge module, specifically for when the application system is non-navigational class application program, according to described Alignment system positioning states, application program foreground or backstage perform state, screen state, change in location state, and default the Whether two movement rules judge present terminal equipment in mobile status；
Whether second judge module, be specifically additionally operable to judge whether to perform current end in mobile status according to The preset non-navigational alignment system optimisation strategy of end equipment alignment system.
B24, the device according to any one of B13-23, described device also include：
Statistic unit, for according to determining under prefixed time interval application program opening of the statistics with positioning function Position data, and store in preset memory locations.
C25, a kind of mobile terminal, including processor and memory：
The memory is used to store the program for performing A1 to A12 any one methods describeds, and the processor is configured as For performing the program stored in the memory.

Claims (10)

1. a kind of optimization method of alignment system performance, it is characterised in that including：
Obtain the history positioning statistics of the application program with positioning function；
Extract in history positioning statistics for determining the parameter of application program align_type；
The parameter is trained according to default positioning type identification model；
The align_type of the application program is determined according to the result after training, the align_type includes navigation type application journey Sequence, non-navigational class application program, short time positioning application program；
According to recognize the application program be located at present terminal equipment in use state, and the application program positioning class Type judges whether to perform the preset opening state optimization rule of the present terminal equipment alignment system；
If the present terminal equipment performs the preset opening state optimization rule of alignment system, according to the preset opening shape The state principle of optimality performs unlatching or the pass of alignment system corresponding with the align_type of the use state and the application program Closed operation, preset opening state optimization rule includes being divided into navigation type application program, non-navigational class application program, in short-term Between position application program align_type alignment system optimisation strategy corresponding from different use states.
2. method according to claim 1, it is characterised in that it is described according to default positioning type identification model to the ginseng After number is trained, methods described also includes：
Whether the result after training of judgement is in the range of preset kind division；
The result according to after training determines the align_type of the application program：
If the result after training is in the range of preset kind division, divides scope according to preset kind and determine the application journey The align_type of sequence is the one kind in navigation type application program, non-navigational class application program, short time positioning application program.
3. method according to claim 2, it is characterised in that the acquisition has the history of the application program of positioning function Before positioning statistics, methods described also includes：
Judge that the application program with positioning function whether there is in preset navigation type white list；
If so, then directly confirming that the application program is navigation type application program；
The history positioning statistics for obtaining the application program with positioning function includes：
If being not present in preset navigation type white list, the history positioning statistics of the application program with positioning function is obtained Data.
4. method according to claim 3, it is characterised in that described according to recognizing that the application program is located at present terminal Use state in equipment, and the align_type of the application program judges whether to perform the present terminal equipment positioning system Before the preset opening state optimization rule of system, methods described also includes：
The state of present terminal equipment is monitored, Wireless Fidelity wifi connection status, alignment system positioning states, application program is obtained Foreground or backstage perform state, screen state, change in location state.
5. method according to claim 4, it is characterised in that described according to recognizing that the application program is located at present terminal Use state in equipment, and the align_type of the application program judges whether to perform the present terminal equipment positioning system The preset opening state optimization rule of system includes：
When the align_type of the application system positions application program for the short time, work as according to recognizing that the application program is located at Use state in preceding terminal device, judges whether that the preset short time alignment system for performing present terminal equipment alignment system is excellent Change strategy；Or
When the align_type of the application system is navigation type application program or non-navigational class application program, according to present terminal Whether equipment judges whether that the preset navigation positioning system for performing present terminal equipment alignment system optimizes plan in mobile status Omit or preset non-navigational alignment system optimisation strategy.
6. a kind of optimization device of alignment system performance, it is characterised in that including：
Acquiring unit, the history for obtaining the application program with positioning function positions statistics；
Extraction unit, for extracting in history positioning statistics for determining the parameter of application program align_type；
Training unit, for being trained to the parameter according to default positioning type identification model；
Determining unit, the align_type for determining the application program according to the result after training, the align_type includes Navigation type application program, non-navigational class application program, short time positioning application program；
First judging unit, for the use state being located at according to the identification application program in present terminal equipment, Yi Jisuo The align_type for stating application program judges whether to perform the preset opening state optimization rule of the present terminal equipment alignment system Then；
Execution unit, if performing the preset opening state optimization rule of alignment system for the present terminal equipment, according to The preset opening state optimization rule performs positioning corresponding with the align_type of the use state and the application program System is turned on and off operation, and preset opening state optimization rule includes being divided into navigation type application program, non-navigational Class application program, short time position the align_type alignment system optimisation strategy corresponding from different use states of application program.
7. device according to claim 6, it is characterised in that described device also includes：Second judging unit,
Second judging unit, for the result after training of judgement whether in the range of preset kind division；
The determining unit, if being in the range of preset kind division specifically for the result after training, according to preset kind Divide scope and determine that the align_type of the application program is fixed for navigation type application program, non-navigational class application program, short time One kind in the application program of position.
8. device according to claim 7, it is characterised in that described device also includes：3rd judging unit,
3rd judging unit, for judging that the application program with positioning function whether there is in the white name of preset navigation type Dan Zhong；
The confirmation unit, if being present in preset navigation type white list specifically for the application program with positioning function, Then directly confirm that the application program is navigation type application program；
The acquiring unit, if specifically for being not present in preset navigation type white list, obtaining with positioning function The history positioning statistics of application program.
9. device according to claim 8, it is characterised in that described device also includes：
Monitoring unit, the state for monitoring present terminal equipment obtains wifi connection status, alignment system positioning states, answers State, screen state, change in location state are performed with program foreground or backstage.
10. a kind of mobile terminal, it is characterised in that including processor and memory：
The memory is used to store the program of perform claim 1 to 5 any one methods described of requirement,
The processor is configurable for performing the program stored in the memory.
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