CN108008423A - Control method, device, storage medium and mobile terminal based on locating module - Google Patents
Control method, device, storage medium and mobile terminal based on locating module Download PDFInfo
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- CN108008423A CN108008423A CN201711327142.9A CN201711327142A CN108008423A CN 108008423 A CN108008423 A CN 108008423A CN 201711327142 A CN201711327142 A CN 201711327142A CN 108008423 A CN108008423 A CN 108008423A
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- mobile terminal
- recognition result
- behavior pattern
- gnss module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
Abstract
The embodiment of the present application discloses the control method based on locating module, device, storage medium and mobile terminal.This method includes：When GNSS module in the terminal is in normal mode of operation, the first recognition result of the AR units of bottom is obtained by application layer, wherein, AR units are arranged in sensor auxiliary positioning SAP modules；Whether mobile terminal is determined in the first default behavior pattern according to the first recognition result, first, which presets behavior pattern, includes still-mode；When definite mobile terminal is in the described first default behavior pattern, control GNSS module enters low power mode of operation.The embodiment of the present application can reduce the power consumption of mobile terminal, extend stand-by time by using above-mentioned technical proposal.
Description
Technical field
The invention relates to field of locating technology, more particularly to control method based on locating module, device, storage
Medium and mobile terminal.
Background technology
At present, most mobile terminals are provided with positioning function, can provide a user many location Based services, for
Family brings facility.
The positioning method of mobile terminal mainly includes Global Navigation Satellite System (Global Navigation
Satellite System, GNSS) positioning, network positions and base station location etc..Wherein, GNSS positioning methods have positioning accurate
The advantages that degree is high and need not use mobile data network, but position fixing process power consumption is very big, when influencing the continuation of the journey of mobile terminal
Between.In addition, GNSS positioning methods need search of satellite signal, compare the environment of closing or presence around when mobile terminal is in
When shelter, satellite-signal may be caused unstable or difference in signal strength etc., positioning result is undesirable.
The content of the invention
The embodiment of the present application provides a kind of control method based on locating module, device, storage medium and mobile terminal, can
To optimize the control program based on GNSS locating modules in mobile terminal.
In a first aspect, the embodiment of the present application provides a kind of control method based on locating module, including：
When Global Satellite Navigation System GNSS module in the terminal is in normal mode of operation, obtained by application layer
The first recognition result of the Activity recognition AR units of bottom is taken, wherein, the AR units are arranged at sensor auxiliary positioning SAP moulds
In block；
Whether the mobile terminal is determined in the first default behavior pattern according to first recognition result, described first
Default behavior pattern includes still-mode；
When the definite mobile terminal is in the described first default behavior pattern, the GNSS module is controlled to enter low work(
Work consuming operation mode.
Second aspect, the embodiment of the present application provide a kind of control device based on locating module, including：
First recognition result acquisition module, is in just for Global Satellite Navigation System GNSS module in the terminal
During normal operating mode, the first recognition result of the Activity recognition AR units of bottom is obtained by application layer, wherein, the AR units
It is arranged in sensor auxiliary positioning SAP modules；
Behavior pattern judgment module, for determining whether the mobile terminal is in first according to first recognition result
Default behavior pattern, the described first default behavior pattern include still-mode；
Positioning control module, for when the definite mobile terminal is in the described first default behavior pattern, controlling institute
State GNSS module and enter low power mode of operation.
The third aspect, the embodiment of the present application provide a kind of computer-readable recording medium, are stored thereon with computer journey
Sequence, realizes the control method based on locating module as described in the embodiment of the present application when which is executed by processor.
Fourth aspect, the embodiment of the present application provide a kind of mobile terminal, including memory, processor and are stored in storage
And can be in the computer program of processor operation on device, the processor is realized when performing the computer program as the application is real
Apply the control method based on locating module described in example.
The control program based on locating module provided in the embodiment of the present application, GNSS module in the terminal are in
During normal mode of operation, the first recognition result of AR units in bottom SAP modules is obtained by application layer, if according to the first identification
As a result determine that mobile terminal is in the first default behavior pattern comprising still-mode, then control GNSS module to enter low-power consumption work
Operation mode.The embodiment of the present application is by using above-mentioned technical proposal, and system application layer is passed without obtaining movement such as in mobile terminal
Exercise data of sensor etc. is used for the motion state for identifying mobile terminal, but can be directly and quickly from built-in bottom AR units
The middle recognition result for obtaining behavior pattern, when being in still-mode comprising mobile terminal in recognition result, controls GNSS module
Into low power mode of operation, the power consumption of mobile terminal can be reduced, extends stand-by time.
Brief description of the drawings
Fig. 1 is a kind of flow diagram of the control method based on locating module provided by the embodiments of the present application；
Fig. 2 is that a kind of current scene that detects provided by the embodiments of the present application is illustrated if appropriate for the flow that GNSS module works
Figure；
Fig. 3 is the flow diagram of another control method based on locating module provided by the embodiments of the present application；
Fig. 4 is a kind of flow diagram of acquisition AR recognition results provided by the embodiments of the present application；
Fig. 5 is a kind of configuration diagram of specific implementation provided by the embodiments of the present application；
Fig. 6 is a kind of structure diagram of the control device based on locating module provided by the embodiments of the present application；
Fig. 7 is a kind of structure diagram of mobile terminal provided by the embodiments of the present application；
Fig. 8 is the structure diagram of another mobile terminal provided by the embodiments of the present application.
Embodiment
Further illustrate the technical solution of the application below with reference to the accompanying drawings and specific embodiments.It is appreciated that
It is that specific embodiment described herein is used only for explaining the application, rather than the restriction to the application.Further need exist for illustrating
, for the ease of description, part relevant with the application rather than entire infrastructure are illustrate only in attached drawing.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing described as flow chart or method.Although each step is described as the processing of order, many of which by flow chart
Step can be implemented concurrently, concomitantly or at the same time.In addition, the order of each step can be rearranged.When its operation
The processing can be terminated during completion, it is also possible to the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, code, subroutine, subprogram etc..
Fig. 1 is a kind of flow diagram of the control method based on locating module provided by the embodiments of the present application, this method
It can be performed by the control device based on locating module, wherein the device be able to can be generally integrated in by software and/or hardware realization
In mobile terminal.As shown in Figure 1, this method includes：
When step 101, GNSS module in the terminal are in normal mode of operation, bottom is obtained by application layer
First recognition result of AR units.
Wherein, Activity recognition (ActivityRecognition, AR) unit is arranged at sensor auxiliary positioning (Sensor
Assisted Positioning, SAP) in module.
Exemplary, the mobile terminal in the embodiment of the present application may include that mobile phone and tablet computer etc. are provided with GNSS and determine
The mobile equipment of position module (abbreviation GNSS module).The embodiment of the present application is not construed as limiting the particular type of GNSS module, can be with
Defended including global positioning system (Global Positioning System, GPS), Beidou satellite navigation system and Galileo
Star navigation system (GALILEO) etc..
At present, with the fast development of location technology, the requirement to positioning accuracy and positional accuracy is higher and higher, by
In GNSS module in position fixing process can having some limitations property, such as compare the environment or surrounding of closing when mobile terminal is in
When shelter, satellite-signal may be caused unstable or difference in signal strength etc., positioning result is undesirable.In order to auxiliary
The positioning work of GNSS module is helped, positioning chip supplier (such as high pass) is configured with auxiliary positioning module, such as SAP for GNSS module
Module.After system starts GNSS module, SAP modules can also start together, and SAP moulds AR units in the block can constantly identify use
Which kind of behavior state family is in, such as may include VEHICLE (driving), BICYCLE (bicycle is ridden), WALKING (steps
OK), RUNNING (running) and STILL (static) etc., and the result of identification is used for the positioning auxiliary to GNSS module, and
In the related art, the recognition result of AR units is only used for GNSS module, is not provided with disclosed standard interface, Ye Jiqi
His program or module will not go to obtain the recognition result of AR units.
GNSS module power consumption in position fixing process is very big, influences the cruising time of mobile terminal.Generally, in mobile terminal
It can load and much be applied based on location-based service (Location Based Service, LBS), as electronic map class applies (such as hundred
Spend map etc.), take out class application (such as U.S. group takes out), social class application (such as wechat), the application of information service class (such as masses
Comment etc.) and GT grand touring application (such as taking journey) etc..When LBS applications need to use positioning service, can send to GNSS
The call request (namely the Location Request of GNSS positioning methods is initiated in LBS applications) of module, if agreeing to, the call request is (even same
Anticipate the Location Request), then GNSS module will be activated and in normal mode of operation, search of satellite signal and obtain other
Related data used for positioning, and then calculate the positional information (also known as location information) of mobile terminal, there is provided applied to LBS,
LBS, which is applied, provides a user more abundant service further according to positional information, and after LBS applications, which are cancelled, calls, GNSS module is
It can close.Whether the working status of GNSS module reasonable, dependent on LBS application whether reasonable employment GNSS module, correlation technique
Middle mobile terminal can't carry out management and control to the working status of the GNSS module in LBS application call states so that GNSS
Module there are some because of improper use and caused by the excessive situation of power consumption.
In the embodiment of the present application, in order to rationally control the work of GNSS module, can according to the motion state of mobile terminal come
Determine the operating mode of GNSS module.In correlation technique, application layer needs to obtain various motion sensors in mobile terminal system
The exercise data that (such as gyroscope and acceleration transducer) detects, and based on exercise data integrate etc. various multiple
Miscellaneous arithmetic operation, is finally calculated the motion state of mobile terminal, calculating process is cumbersome time-consuming, and adds mobile terminal
The burden of system developer.And in the embodiment of the present application, directly pass through the knowledge of the AR units of application layer quick obtaining bottom
Not as a result, eliminating the process that mass data is obtained and calculated, and exercise data storage or spatial cache are saved, avoided to behaviour
Make the occupancy of the calculation resources and storage resource in system, designer need not be concerned about specific identification process, and reduction system is opened
Degree of raising difficult questions, can shorten the construction cycle.Further, since SAP modules can start with the startup of GNSS module, and therefore, the application
The scheme of embodiment will not introduce extra power consumption without actively opening SAP modules.
Optionally, when the screen of mobile terminal is in bright screen state, GNSS module can be kept to be in normal mode of operation,
When GNSS module i.e. in the terminal is in normal mode of operation, if the screen of mobile terminal is in OFF state, lead to
Cross the first recognition result that application layer obtains the AR units of bottom.The advantages of this arrangement are as follows under bright screen state, illustrate user
Mobile terminal is used, the behavior pattern of user may change at any time, in order to ensure the real-time of positioning, keep GNSS module
In normal mode of operation.
Whether step 102, determine according to first recognition result mobile terminal in the first default behavior pattern,
Described first default behavior pattern includes still-mode.
Exemplary, the first recognition result can be character string forms or numerals such as " VEHICLE " described above
Code form, such as " 0 " represent static that " 1 " represents to drive, and " 2 " represent to ride, and the embodiment of the present application does not limit.
When determining that mobile terminal is in still-mode according to the first recognition result, illustrate the geographical position residing for mobile terminal
Put and do not change, or change is very small.And GNSS module is in the normal mode of operation, it can ceaselessly carry out satellite-signal and search
Rope and other located in connection operation, produce larger power consumption, so obtained from positioning result do not change.
Step 103, when the definite mobile terminal is in the described first default behavior pattern, control the GNSS module
Into low power mode of operation.
In the embodiment of the present application, when definite mobile terminal is in still-mode, position does not change, or change is very
Small, if locating module still keeps efficient normal operating condition, power consumption is higher, and therefore, controllable GNSS module enters low-power consumption
Operating mode, saves unnecessary positioning action, reduces the system power dissipation of mobile terminal.
In the embodiment of the present application, the specific implementation that the GNSS module enters low power mode of operation is controlled to have
Many kinds, the embodiment of the present application do not limit.Exemplary, GNSS module can be closed, such as stop supplying GNSS module
Electricity, the advantages of this arrangement are as follows, positioning function can thoroughly be closed, avoid power consumption caused by GNSS module；It is also controllable
GNSS module enters resting state, and can stop search the relevant operations such as satellite-signal, the advantages of this arrangement are as follows, GNSS module
It is stopped, GNSS module can be reduced because of power consumption caused by positioning, and when needing to be positioned, can quickly recovers to just
Normal working status；Also controllable GNSS module reduces the frequency for performing positioning relevant operation, such as can reduce search of satellite
The frequency of signal, can also reduce to frequency of application layer reporting position information etc., the advantages of this arrangement are as follows, positioning function
Still it is available, when mobile terminal is moved, mobile terminal can be positioned in time, while power consumption can also be reduced.
In addition, can also realize low power mode of operation using positioning accuracy mode is such as reduced, the application does not limit.
The control method based on locating module provided in the embodiment of the present application, GNSS module in the terminal are in
During normal mode of operation, the first recognition result of AR units in bottom SAP modules is obtained by application layer, if according to the first identification
As a result determine that mobile terminal is in the first default behavior pattern comprising still-mode, then control GNSS module to enter low-power consumption work
Operation mode.The embodiment of the present application is by using above-mentioned technical proposal, and system application layer is passed without obtaining movement such as in mobile terminal
Exercise data of sensor etc. is used for the motion state for identifying mobile terminal, but can be directly and quickly from built-in bottom AR units
The middle recognition result for obtaining behavior pattern, when being in still-mode comprising mobile terminal in recognition result, controls GNSS module
Into low power mode of operation, the power consumption of mobile terminal can be reduced, extends stand-by time.
In certain embodiments, it is described when the definite mobile terminal is in the described first default behavior pattern, control
The GNSS module enters low power mode of operation, including：When the definite mobile terminal is in the described first default behavior mould
During formula, judge that current scene works if appropriate for the GNSS module；If being not suitable for, the GNSS module is controlled to enter low work(
Work consuming operation mode.The advantages of this arrangement are as follows when mobile terminal is in still-mode, it is also possible to be converted to movement mould at any time
Formula, in order to ensure the timeliness of positioning function, can judge the current scene residing for mobile terminal, if current scene is uncomfortable
GNSS module work is closed, even if illustrating that GNSS module is in normal mode of operation, is also likely to position, or positioning result
Insincere, therefore, controllable GNSS module enters low power mode of operation, such as closes GNSS module.
Exemplary, such as indoor environment can be included by being not suitable for the scene of GNSS module work, or other are closed or half seals
In closed loop border, such as in tunnel and under overpass.Optionally, judge that current scene works if appropriate for the GNSS module,
It may include to judge whether current scene is indoor scene, if indoor scene, it is determined that be not suitable for GNSS module work.Judgement is
The no mode for indoor scene has very much, and the embodiment of the present application is not specifically limited.For example, pass through GNSS module or other positioning
Mode (such as base station location mode or network positions mode) positions current location, and obtaining corresponding weather according to current location believes
Breath, gathers weather dependent data, by the weather dependent data gathered and the day by the default sensor in mobile terminal
Gas information is compared, and judges whether the mobile terminal is in indoor environment according to comparison result.Further, it is described by institute
The weather dependent data of collection is compared with the Weather information, including：Obtain pre- in gathered weather dependent data
If the sampled value of project；The sampled value is compared with corresponding to the standard value of the preset term in the Weather information；
Wherein, the preset term includes any one in gas epidemic disaster, intensity of illumination, uitraviolet intensity, wind-force and air quality
It is a or multiple.By taking preset term includes temperature as an example, the temperature value included in Weather information is the standard value of outdoor temperature, mobile
Terminal can gather the sampled value that environment temperature is used as temperature by built-in temperature sensor.Generally, the isolation due to wall
The presence of effect so that indoor and outdoor temperature is there are difference, especially in summer and winter, or when outdoor weather is more severe (such as
Rainy days or wind are bigger etc.), the temperature difference of indoor and outdoor is larger, because when weather is warmmer or colder, using air-conditioning or confession
Temperature is adjusted in heating equipment etc., and indoor temperature can be caused to be different from outdoor temperature, if sampled value differs larger with standard value,
Explainable mobile terminal is in indoor environment.For example, the current location of positioning is Tianjin peace zone, Tianjin peace is got
The temperature in area be 4 degrees Celsius, then standard value be 4, and if mobile terminal indoors, indoor environment is warmer, sampled value may
It is 20, it is seen that sampled value and standard value difference are larger, it may be determined that mobile terminal is in interior.
Exemplary, it can also be judged according to the number of satellite and satellite signal strength that GNSS module current search arrives current
Scene works if appropriate for GNSS module.Optionally, judge whether is satellite information Satellite quantity that GNSS module currently obtains
Meet positioning requirement, whether the signal strength of satellite meets to position required intensity, can if wherein any one is unsatisfactory for
Think that current scene is not suitable for GNSS module work.Judge the satellite information centre halfback that GNSS module currently obtains specifically, working as
Star number is less than default minimum satellite vehicle number, or when the CN values of satellite-signal are less than preset signal strength threshold value, it is believed that work as front court
Scape is not suitable for GNSS module work.Wherein, CN values refer to the power ratio of carrier wave and noise, for weighing the intensity of satellite-signal.
Optionally, minimum satellite vehicle number is 4, and preset signal strength threshold value is 8.
It is exemplary, can the satellite information that gathers of GNSS module described in timing acquisition, and in the satellite information currently obtained
When identical with the satellite information that the last time obtains, the value of pre-set environmental parameter is added 1, the environmental parameter it is initial
Value is 0；When the value of the environmental parameter obtained in preset time is more than default environmental parameter threshold value, determine current scene not
It is adapted to GNSS module work.Further, when the satellite information currently obtained is differed with the upper satellite information once obtained,
If the intensity level of the satellite information Satellite signal currently obtained is less than preset signal strength threshold value, and the satellite letter currently obtained
Number of satellites in breath is less than default value, then the value of environmental parameter is added 1；Otherwise, it determines current scene is adapted to GNSS moulds
Block works.
In certain embodiments, current scene can be determined as follows to work if appropriate for GNSS module.Fig. 2 is this
The flow diagram that a kind of detection current scene that application embodiment provides works if appropriate for GNSS module, as shown in Fig. 2, inspection
Current scene is surveyed if appropriate for GNSS module work to specifically comprise the following steps：
Step 201, initialization context parametric variable STimer=0.
Step 202, the satellite information for obtaining GNSS module collection.
Whether the satellite information that step 203, judgement currently obtain and the satellite information that the last time obtains are identical, if so, then
Perform step 205；Otherwise, step 204 is performed.
Step 204, the CN values for the satellite information Satellite signal for judging whether currently to obtain are less than preset signal strength threshold
Value MIN_VALUE, and number of satellites is less than default minimum satellite vehicle number MIN_NUM, if so, then performing step 205；Otherwise, perform
Step 207.
Step 205, STimer values add 1.
Step 206, judge whether STimer is more than default environmental parameter threshold value MAX_NUM, if so, step 208 is then performed,
Terminate flow；Otherwise, return and perform step 202.
Wherein, the concrete numerical value of MAX_NUM does not limit, such as can be 5.
Step 207, reinitialize STimer=0, and returns and perform step 202.
Exemplary, illustrate that GNSS module at this time can realize positioning, so current scene is adapted to GNSS module to work.
Step 208, determine that current scene is not suitable for GNSS module work.
By the above-mentioned steps shown in Fig. 2, current scene can be accurately determined out and worked if appropriate for GNSS module.
In certain embodiments, after controlling the GNSS module to enter low power mode of operation, further include：Obtain institute
State the second recognition result of AR units；When determining that the mobile terminal is in the second default behavior according to second recognition result
During pattern, the GNSS module is controlled to enter normal mode of operation, the described second default behavior pattern includes driving pattern, rides
It is at least one in pattern, running modes and Walking Mode.The advantages of this arrangement are as follows enter low work(in control GNSS module
After work consuming operation mode, continue obtain AR units recognition result, and then in real time grasp motion state of mobile terminal change, when from
When still-mode switches to other motor patterns, illustrate mobile terminal there occurs movement, position change, is grasped manually without user
Make, the automatic normal mode of operation for recovering GNSS module, to ensure the precision of positioning result and accuracy.
Further, described when the definite mobile terminal is in the described first default behavior pattern, front court is worked as in judgement
Scape works if appropriate for the GNSS module, including：When the definite mobile terminal is in the described first default behavior pattern
When first duration reaches the first preset duration threshold value, judge that current scene works if appropriate for the GNSS module.It is described to work as root
When determining that the mobile terminal is in the second default behavior pattern according to second recognition result, the GNSS module is controlled to enter
Normal mode of operation, including：When determining that the mobile terminal is in the second default behavior pattern according to second recognition result
The second duration when reaching the second preset duration threshold value, control the GNSS module to enter normal mode of operation.Wherein, described
One preset duration threshold value is more than the second preset duration threshold value.The advantages of this arrangement are as follows when user is in uniform motion
Under state, under driving state, since the factors such as acceleration change unobvious in a short time, easily it is misidentified as into meditation
Only pattern, thus the first preset duration threshold value can be set it is longer, and when user is changed into motion state from inactive state,
The factors such as acceleration change substantially in a short time, can quickly recognize into motor pattern, therefore can be by the second preset duration
Threshold value is set shorter so that GNSS module can return to normal mode of operation in time.Exemplary, the first preset duration
Threshold value is 60 seconds, and the second preset duration threshold value is 5 seconds.Optionally, the first preset duration threshold value and the second preset duration threshold value
It can be determined according to the classification of a upper behavior pattern at current time.For example, a upper behavior pattern is driving pattern, first
Preset duration threshold value can be 60 seconds, and a upper behavior pattern is running modes, and the first preset duration threshold value can be 20 seconds etc.
Deng.
In certain embodiments, while the first recognition result of the AR units that bottom is obtained by application layer,
Further include：When the satellite-signal that the GNSS module searches meets preset condition, by described in GNSS module acquisition
The movement velocity of mobile terminal.After the first recognition result of the AR units that bottom is obtained by application layer, further include：
First recognition result is modified according to the movement velocity.The advantages of this arrangement are as follows behavior pattern can be improved
The accuracy of recognition result.As described above, when user is under uniform speed motion state, under driving state, due to acceleration
Change unobvious in a short time etc. factor, be easily misidentified as entering still-mode, therefore, the embodiment of the present application can be
When the satellite information confidence level of GNSS is higher, the recognition result of AR units can be modified.Wherein, preset condition can be CN
Number of satellites of the value more than 18 is more than 4.
Further, it is described that first recognition result is modified according to the movement velocity, including：When the fortune
When dynamic speed is less than pre-set velocity threshold value, if first recognition result is not the described first default behavior pattern, by described in
First recognition result is modified to the described first default behavior pattern；When the movement velocity is greater than or equal to the pre-set velocity threshold
During value, if first recognition result is the described first default behavior pattern, first recognition result is modified to other
Default behavior pattern.Whether the first recognition result is modified based on pre-set velocity threshold determination, judgement speed can be improved.Show
Example property, pre-set velocity threshold value can be 2km/h.Further, can also be based on other threshold speeds to the first recognition result into
Row is corrected, for example, above-mentioned pre-set velocity threshold value is denoted as the first pre-set velocity threshold value, also there are the second pre-set velocity threshold value, such as
Whether 20km/h, can be in navigational state based on the second pre-set velocity threshold determination user, be preset when movement velocity is more than second
During threshold speed, the first recognition result is modified to driving pattern.In order to improve the reliability of correction result, can also increase on
The decision condition of duration, for example, when movement velocity is more than the second pre-set velocity threshold value, and the duration is more than the 3rd preset duration
During threshold value (such as 30 seconds), the first recognition result is modified to driving pattern.
In certain embodiments, first recognition result in the AR units that bottom is obtained by application layer, bag
Include：Acted on behalf of by the location management LocationManager classes of application layer in the Activity recognition of bottom AR units
The monitor added in ActivityRecognitionProxy obtains the first recognition result of AR units.The benefit so set
It is that it is possible to rapidly and accurately get the recognition result of AR units.By taking Android android system as an example, positioning service provides
Application programming interface (ApplicationProgramming Interface, API) to application journey is normally at
In android.location bags, LocationManager is one of most important class wherein included, is whole positioning service
Entrance class.However, in the Android platform that current GNSS module and SAP modules coexist, the corresponding process of AR units with
The positioning associated process such as LocationManager is mutually independent, frame corresponding with the LocationManager of application layer
The LocationManagerService processes corresponding with AR units of layer are also independent, LocationManagerService
Do not hold AR correlation Provider variables, without any interactive interface and approach, that is to say, that LocationManager without
Method starts the detection of AR units, and recognition result data can not be also reported to LocationManager by the corresponding process of AR units.This
Apply in embodiment, the innovative function by expanding ActivityRecognitionProxy, to allow
LocationManager adds AR behavior monitors, so as to fulfill recognition result data are obtained from AR units.Further,
LocationManager interfaces can be also expanded, provide registration AR behavior monitor interfaces to third party so that the behavior of AR units
Recognition result is not limited to be used for auxiliary positioning, can also be there are other purposes, such as being used for GNSS in the embodiment of the present application
The control of module operating mode.
Fig. 3 is the flow diagram of another control method based on locating module provided by the embodiments of the present application, the party
Method includes：
Step 301, receive LBS using the call request to GNSS module, starts GNSS module and SAP modules, control
GNSS module enters normal mode of operation.
Step 302, the first recognition result by AR units in application layer acquisition bottom SAP modules.
Step 303, judge whether the satellite-signal that GNSS module searches meets preset condition, if so, then performing step
304；Otherwise, step 305 is performed.
Step 304, the movement velocity by GNSS module acquisition mobile terminal, according to movement velocity to the first recognition result
It is modified.
Whether step 305, determine according to the first recognition result mobile terminal in the first default behavior pattern, if so, then
Perform step 306；Otherwise, return and perform step 302.
Wherein, the first default behavior pattern includes still-mode.Optionally, in this step, it is in definite mobile terminal
During the first default behavior pattern, also the duration in the first default behavior pattern is judged, if duration reaches
First preset duration threshold value, then perform step 306.
Step 306, judge that current scene works if appropriate for GNSS module, and step 302 is performed if so, then returning；Otherwise,
Perform step 307.
Optionally, if current scene is adapted to GNSS module to work, since mobile terminal remains static, then also controllable
GNSS module processed enters low power mode of operation, and low power mode of operation at this time does not include closing GNSS module.
Step 307, close GNSS module.
Step 308, the second recognition result for obtaining AR units.
Whether step 309, determine according to the second recognition result mobile terminal in the second default behavior pattern, if so, then
Perform step 310；Otherwise, return and perform step 308.
Wherein, the second default behavior pattern includes driving pattern, ride mode, running modes and Walking Mode.Optionally,
In this step, when definite mobile terminal is in the second default behavior pattern, also to continuing in the second default behavior pattern
Duration is judged, if duration reaches the second preset duration threshold value, performs step 310.
Step 310, control GNSS module enter normal mode of operation.
Control method provided by the embodiments of the present application based on locating module, system application layer can be directly fast in mobile terminal
Fast ground obtains the recognition result of behavior pattern from built-in bottom AR units, is in quiet when including mobile terminal in recognition result
When only pattern and current scene are not suitable for GNSS module work, control GNSS module is closed, and can be reduced the power consumption of mobile terminal, be prolonged
Long stand-by time, after GNSS module is closed, continues to obtain the recognition result of AR units, when including mobile terminal in recognition result
When switching to motor pattern, GNSS module is reopened, GNSS module is recovered normal operating mode in time, is applied for LBS
Accurate location information is provided.
In order to be better understood from the technical solution of the application, it is further detailed below by taking android system as an example.
Fig. 4 is a kind of flow diagram of acquisition AR recognition results provided by the embodiments of the present application, as shown in figure 4, referring to
Path 1., by the LocationManagerService of ccf layer (Framework) via in AR units
The monitor added in ActivityRecognitionProxy asks recognition result to OppoARService；Referring to path 2.,
After OppoARService receives request, pass sequentially through in ccf layer
ActivityRecognitionProviderClient、ActivityRecognitionProvider、
Java local interfaces (Java in ActivityRecognitionHardware and storehouse (Libraries)
NativeInterface library file activity_recognition.so) is called, after obtaining recognition result, using path 3.,
Recognition result is returned to the monitor added in ActivityRecognitionProxy, LocationManagerService
After obtaining recognition result, the LocationManager classes of application layer are reported to, so as to complete the acquisition of AR recognition results.Wherein,
ActivityRecognitionHardware is that IActivityRecognitionHardware realizes class, is used for and AR
HAL (hardware abstraction) layer interacts and data communication, and IActivityRecognitionHardware is that AR hardware provides
Routine interface, the interface can be used for realizing hardware based Activity recognition；ActivityRecognitionProvider is
The open class of IActivityRecognitionHardware functions, facilitates other processes to call AR functions；
ActivityRecognitionProviderClient is client class, for by ActivityRecognitionProvider
It is connected with IActivityRecognitionHardware.
Fig. 5 is a kind of configuration diagram of specific implementation provided by the embodiments of the present application, as shown in figure 5, there are LBS applications
When calling GNSS module, when GNSS module is in normal mode of operation, control class NavigationStatusController is opened
Dynamic navigational state is monitored, and navigational state here can be regarded as the driving pattern in the application in the second default behavior pattern,
GNSS Engine in GNSS module obtain satellite-signal, and satellite-signal is supplied to GnssLocationProvider and core
AR recognition results are reported to by heart service class NavigationStatusMonitor, AR unit
NavigationStatusMonitor, GnssLocationProvider calculate speed according to satellite-signal, via
NavigationStatusController is sent to NavigationStatusMonitor,
NavigationStatusMonitor is based on AR recognition results and whether speed determines mobile terminal in the first default behavior mould
Formula, determines whether to be adapted to GNSS module work further according to satellite-signal, when determining to need to control GNSS module to close, will control
Order is sent to GnssLocationProvider via NavigationStatusController, then controls GNSS
Engine stops searching star.AR units continue AR recognition results being reported to NavigationStatusMonitor, when
When NavigationStatusMonitor identifies that mobile terminal enters the second default behavior pattern, control command is retransmited, is opened
GNSS module is opened, GNSS Engine restart to search star.When the calling to GNSS module is cancelled in all LBS applications, GNSS
Module from service, SAP modules are stopped therewith, are automatically stopped NavigationStatusMonitor.
Fig. 6 is a kind of structure diagram of the control device based on locating module provided by the embodiments of the present application, which can
By software and/or hardware realization, it is typically integrated in terminal, can be by performing based on the control method of locating module come to movement
GNSS module in terminal is controlled.As shown in fig. 6, the device includes：
First recognition result acquisition module 601, at Global Satellite Navigation System GNSS module in the terminal
When normal mode of operation, the first recognition result of the Activity recognition AR units of bottom is obtained by application layer, wherein, the AR
Unit is arranged in sensor auxiliary positioning SAP modules；
Behavior pattern judgment module 602, for determining whether the mobile terminal is according to first recognition result
First default behavior pattern, the described first default behavior pattern include still-mode；
Positioning control module 603, for when the definite mobile terminal is in the described first default behavior pattern, controlling
The GNSS module enters low power mode of operation.
The control device based on locating module provided in the embodiment of the present application, GNSS module in the terminal are in
During normal mode of operation, the first recognition result of AR units in bottom SAP modules is obtained by application layer, if according to the first identification
As a result determine that mobile terminal is in the first default behavior pattern comprising still-mode, then control GNSS module to enter low-power consumption work
Operation mode.The embodiment of the present application is by using above-mentioned technical proposal, and system application layer is passed without obtaining movement such as in mobile terminal
Exercise data of sensor etc. is used for the motion state for identifying mobile terminal, but can be directly and quickly from built-in bottom AR units
The middle recognition result for obtaining behavior pattern, when being in still-mode comprising mobile terminal in recognition result, controls GNSS module
Into low power mode of operation, the power consumption of mobile terminal can be reduced, extends stand-by time.
Optionally, it is described when the definite mobile terminal is in the described first default behavior pattern, control the GNSS
Module enters low power mode of operation, including：
When the definite mobile terminal is in the described first default behavior pattern, judge current scene if appropriate for described
GNSS module works；
If being not suitable for, the GNSS module is controlled to enter low power mode of operation.
Optionally, which further includes：
Second recognition result acquisition module, for after controlling the GNSS module to enter low power mode of operation, obtaining
Take the second recognition result of the AR units；
The positioning control module is additionally operable to：When according to second recognition result determine the mobile terminal be in second
During default behavior pattern, the GNSS module is controlled to enter normal mode of operation, the described second default behavior pattern includes driving
It is at least one in pattern, ride mode, running modes and Walking Mode.
Optionally, it is described when the definite mobile terminal is in the described first default behavior pattern, judge current scene
Work if appropriate for the GNSS module, including：
The first duration that the described first default behavior pattern is in when the definite mobile terminal reaches the first preset duration
During threshold value, judge that current scene works if appropriate for the GNSS module；
It is described when determining that the mobile terminal is in the second default behavior pattern according to second recognition result, control
The GNSS module enters normal mode of operation, including：
When determining that the mobile terminal is in the second duration of the second default behavior pattern according to second recognition result
When reaching the second preset duration threshold value, the GNSS module is controlled to enter normal mode of operation；
Wherein, the first preset duration threshold value is more than the second preset duration threshold value.
Optionally, which further includes：
Speed acquiring module, for the same of the first recognition result in the AR units that bottom is obtained by application layer
When, when the satellite-signal that the GNSS module searches meets preset condition, the movement is obtained by the GNSS module
The movement velocity of terminal；
Modified result module, for it is described by application layer obtain bottom AR units the first recognition result after,
First recognition result is modified according to the movement velocity.
Optionally, it is described that first recognition result is modified according to the movement velocity, including：
When the movement velocity is less than pre-set velocity threshold value, if first recognition result is not the described first default row
For pattern, then first recognition result is modified to the described first default behavior pattern；
When the movement velocity is greater than or equal to the pre-set velocity threshold value, if first recognition result is described
One default behavior pattern, then be modified to other default behavior patterns by first recognition result.
Optionally, first recognition result in the AR units that bottom is obtained by application layer, including：
Acted on behalf of by the location management LocationManager classes of application layer in the Activity recognition of bottom AR units
The monitor added in ActivityRecognitionProxy obtains the first recognition result of AR units.
The embodiment of the present application also provides a kind of storage medium for including computer executable instructions, and the computer can perform
When being performed by computer processor for performing the control method based on locating module, this method includes for instruction：
When Global Satellite Navigation System GNSS module in the terminal is in normal mode of operation, obtained by application layer
The first recognition result of the Activity recognition AR units of bottom is taken, wherein, the AR units are arranged at sensor auxiliary positioning SAP moulds
In block；
Whether the mobile terminal is determined in the first default behavior pattern according to first recognition result, described first
Default behavior pattern includes still-mode；
When the definite mobile terminal is in the described first default behavior pattern, the GNSS module is controlled to enter low work(
Work consuming operation mode.
Storage medium --- any various types of memory devices or storage device.Term " storage medium " is intended to wrap
Include：Install medium, such as CD-ROM, floppy disk or magnetic tape equipment；Computer system memory or random access memory, such as
DRAM, DDRRAM, SRAM, EDORAM, blue Bath (Rambus) RAM etc.；Nonvolatile memory, such as flash memory, magnetizing mediums (example
Such as hard disk or optical storage)；Memory component of register or other similar types etc..Storage medium can further include other types
Memory or its combination.In addition, storage medium can be located at program in the first computer system being wherein performed, or
It can be located in different second computer systems, second computer system is connected to the first meter by network (such as internet)
Calculation machine system.Second computer system can provide programmed instruction and be used to perform to the first computer.Term " storage medium " can
With including may reside within diverse location (such as in different computer systems by network connection) two or more
Storage medium.Storage medium can store the programmed instruction that can be performed by one or more processors and (such as be implemented as counting
Calculation machine program).
Certainly, a kind of storage medium for including computer executable instructions that the embodiment of the present application is provided, its computer
The positioning action that executable instruction is not limited to the described above, can also carry out that the application any embodiment provided based on positioning
Relevant operation in the control method of module.
The embodiment of the present application provides a kind of mobile terminal, and it is provided by the embodiments of the present application fixed to be integrated in the mobile terminal
Position device.Fig. 7 is a kind of structure diagram of mobile terminal provided by the embodiments of the present application.Mobile terminal 700 can include：Deposit
Reservoir 701, processor 702 and the computer program that is stored on memory 701 and can be run in processor 702, the processing
Device 702 realizes the control method based on locating module as described in the embodiment of the present application when performing the computer program.
Mobile terminal provided by the embodiments of the present application, exercise data of the system application layer without obtaining such as motion sensor
For identifying the motion state of mobile terminal, but behavior pattern can be directly and quickly obtained from built-in bottom AR units
Recognition result, when being in still-mode comprising mobile terminal in recognition result, control GNSS module enters low-power consumption Working mould
Formula, can reduce the power consumption of mobile terminal, extend stand-by time.
Fig. 8 is the structure diagram of another mobile terminal provided by the embodiments of the present application, which can include：
Housing (not shown), memory 801, central processing unit (central processing unit, CPU) 802 (are also known as located
Manage device, hereinafter referred to as CPU), circuit board (not shown) and power circuit (not shown).The circuit board is placed in institute
State the interior volume that housing surrounds；The CPU802 and the memory 801 are arranged on the circuit board；The power supply electricity
Road, for each circuit or the device power supply for the mobile terminal；The memory 801, for storing executable program generation
Code；The CPU802 is run and the executable journey by reading the executable program code stored in the memory 801
The corresponding computer program of sequence code, to realize following steps：
When Global Satellite Navigation System GNSS module in the terminal is in normal mode of operation, obtained by application layer
The first recognition result of the Activity recognition AR units of bottom is taken, wherein, the AR units are arranged at sensor auxiliary positioning SAP moulds
In block；
Whether the mobile terminal is determined in the first default behavior pattern according to first recognition result, described first
Default behavior pattern includes still-mode；
When the definite mobile terminal is in the described first default behavior pattern, the GNSS module is controlled to enter low work(
Work consuming operation mode.
The mobile terminal further includes：Peripheral Interface 803, RF (Radio Frequency, radio frequency) circuit 805, audio-frequency electric
Road 806, loudspeaker 811, power management chip 808, input/output (I/O) subsystem 809, other input/control devicess 810,
Touch-screen 812, other input/control devicess 810 and outside port 804, these components pass through one or more communication bus
Or signal wire 807 communicates.
It should be understood that diagram mobile terminal 800 is only an example of mobile terminal, and mobile terminal 800
Can have than more or less components shown in figure, can combine two or more components, or can be with
Configured with different components.Various parts shown in figure can be including one or more signal processings and/or special
Hardware, software including integrated circuit are realized in the combination of hardware and software.
It is just provided in this embodiment below to be used to the mobile terminal that GNSS module is controlled be described in detail, should
Mobile terminal is by taking mobile phone as an example.
Memory 801, the memory 801 can be accessed by CPU802, Peripheral Interface 803 etc., and the memory 801 can
Including high-speed random access memory, can also include nonvolatile memory, such as one or more disk memories,
Flush memory device or other volatile solid-state parts.
The peripheral hardware that outputs and inputs of equipment can be connected to CPU802 and deposited by Peripheral Interface 803, the Peripheral Interface 803
Reservoir 801.
I/O subsystems 809, the I/O subsystems 809 can be by the input/output peripherals in equipment, such as touch-screen 812
With other input/control devicess 810, Peripheral Interface 803 is connected to.I/O subsystems 809 can include 8091 He of display controller
For controlling one or more input controllers 8092 of other input/control devicess 810.Wherein, one or more input controls
Device 8092 processed receives electric signal from other input/control devicess 810 or sends electric signal to other input/control devicess 810,
Other input/control devicess 810 can include physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole, click on roller.What deserves to be explained is input controller 8092 can with it is following any one be connected：Keyboard, infrared port,
The instruction equipment of USB interface and such as mouse.
Touch-screen 812, the touch-screen 812 are the input interface and output interface between customer mobile terminal and user,
Visual output is shown to user, visual output can include figure, text, icon, video etc..
Display controller 8091 in I/O subsystems 809 receives electric signal from touch-screen 812 or is sent out to touch-screen 812
Electric signals.Touch-screen 812 detects the contact on touch-screen, and the contact detected is converted to and shown by display controller 8091
The interaction of user interface object on touch-screen 812, that is, realize human-computer interaction, the user interface being shown on touch-screen 812
Icon that object can be the icon of running game, be networked to corresponding network etc..What deserves to be explained is equipment can also include light
Mouse, light mouse is not show the touch sensitive surface visually exported, or the extension of the touch sensitive surface formed by touch-screen.
RF circuits 805, are mainly used for establishing the communication of mobile phone and wireless network (i.e. network side), realize mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuits 805 receive and send RF letters
Number, RF signals are also referred to as electromagnetic signal, and RF circuits 805 convert electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated by the electromagnetic signal with communication network and other equipment.RF circuits 805 can include being used to perform
The known circuit of these functions, it includes but not limited to antenna system, RF transceivers, one or more amplifiers, tuner, one
A or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identifier mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 806, is mainly used for receiving voice data from Peripheral Interface 803, which is converted to telecommunications
Number, and the electric signal is sent to loudspeaker 811.
Loudspeaker 811, for the voice signal for receiving mobile phone from wireless network by RF circuits 805, is reduced to sound
And play the sound to user.
Power management chip 808, the hardware for being connected by CPU802, I/O subsystem and Peripheral Interface are powered
And power management.
Positioner, storage medium and the mobile terminal provided in above-described embodiment can perform the application any embodiment institute
The control method based on locating module provided, possesses and performs the corresponding function module of this method and beneficial effect.Not above-mentioned
The ins and outs of detailed description in embodiment, reference can be made to the controlling party based on locating module that the application any embodiment is provided
Method.
Note that it above are only preferred embodiment and the institute's application technology principle of the application.It will be appreciated by those skilled in the art that
The application is not limited to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
The protection domain readjusted and substituted without departing from the application.Therefore, although being carried out by above example to the application
It is described in further detail, but the application is not limited only to above example, in the case where not departing from the application design, also
It can include other more equivalent embodiments, and scope of the present application is determined by scope of the appended claims.
Claims (10)
- A kind of 1. control method based on locating module, it is characterised in that including：When Global Satellite Navigation System GNSS module in the terminal is in normal mode of operation, bottom is obtained by application layer First recognition result of the Activity recognition AR units of layer, wherein, the AR units are arranged at sensor auxiliary positioning SAP modules In；Whether the mobile terminal is determined in the first default behavior pattern according to first recognition result, described first is default Behavior pattern includes still-mode；When the definite mobile terminal is in the described first default behavior pattern, the GNSS module is controlled to enter low-power consumption work Operation mode.
- It is 2. according to the method described in claim 1, it is characterized in that, described when the definite mobile terminal is pre- in described first If during behavior pattern, control the GNSS module to enter low power mode of operation, including：When the definite mobile terminal is in the described first default behavior pattern, judge current scene if appropriate for the GNSS Module works；If being not suitable for, the GNSS module is controlled to enter low power mode of operation.
- 3. according to the method described in claim 2, it is characterized in that, the GNSS module is being controlled to enter low power mode of operation Afterwards, further include：Obtain the second recognition result of the AR units；When determining that the mobile terminal is in the second default behavior pattern according to second recognition result, the GNSS is controlled Module enters normal mode of operation, and the described second default behavior pattern includes driving pattern, ride mode, running modes and walking It is at least one in pattern.
- 4. according to the method described in claim 3, it is characterized in that,It is described when the definite mobile terminal is in the described first default behavior pattern, judge current scene if appropriate for described GNSS module works, including：The first duration that the described first default behavior pattern is in when the definite mobile terminal reaches the first preset duration threshold value When, judge that current scene works if appropriate for the GNSS module；It is described when determining that the mobile terminal is in the second default behavior pattern according to second recognition result, described in control GNSS module enters normal mode of operation, including：When determining that the mobile terminal is in the second duration of the second default behavior pattern and reaches according to second recognition result During the second preset duration threshold value, the GNSS module is controlled to enter normal mode of operation；Wherein, the first preset duration threshold value is more than the second preset duration threshold value.
- 5. according to the method described in claim 1, it is characterized in that, the of the AR units that bottom is obtained by application layer While one recognition result, further include：When the satellite-signal that the GNSS module searches meets preset condition, the movement is obtained by the GNSS module The movement velocity of terminal；After the first recognition result of the AR units that bottom is obtained by application layer, further include：First recognition result is modified according to the movement velocity.
- 6. according to the method described in claim 5, it is characterized in that, described tie the described first identification according to the movement velocity Fruit is modified, including：When the movement velocity is less than pre-set velocity threshold value, if first recognition result is not the described first default behavior mould Formula, then be modified to the described first default behavior pattern by first recognition result；When the movement velocity is greater than or equal to the pre-set velocity threshold value, if first recognition result is described first pre- If behavior pattern, then first recognition result is modified to other default behavior patterns.
- It is 7. according to the method described in claim 1, it is characterized in that, described in the AR units that bottom is obtained by application layer The first recognition result, including：Acted on behalf of by the location management LocationManager classes of application layer in the Activity recognition of bottom AR units The monitor added in ActivityRecognitionProxy obtains the first recognition result of AR units.
- A kind of 8. control device based on locating module, it is characterised in that including：First recognition result acquisition module, normal work is in for Global Satellite Navigation System GNSS module in the terminal During operation mode, the first recognition result of the Activity recognition AR units of bottom is obtained by application layer, wherein, the AR units are set In sensor auxiliary positioning SAP modules；Behavior pattern judgment module, for determining whether the mobile terminal is default in first according to first recognition result Behavior pattern, the described first default behavior pattern include still-mode；Positioning control module, for when the definite mobile terminal is in the described first default behavior pattern, described in control GNSS module enters low power mode of operation.
- 9. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is held by processor The control method based on locating module as described in any in claim 1-7 is realized during row.
- 10. a kind of mobile terminal, it is characterised in that including memory, processor and storage are on a memory and can be in processor The computer program of operation, the processor realize the base as described in claim 1-7 is any when performing the computer program In the control method of locating module.
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