CN110505568A - Poewr control method, device and the wearable device of wearable device - Google Patents
Poewr control method, device and the wearable device of wearable device Download PDFInfo
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- CN110505568A CN110505568A CN201910686364.2A CN201910686364A CN110505568A CN 110505568 A CN110505568 A CN 110505568A CN 201910686364 A CN201910686364 A CN 201910686364A CN 110505568 A CN110505568 A CN 110505568A
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- wearable device
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- location information
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Classifications
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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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- 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
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
-
- 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
Abstract
The invention discloses the Poewr control method of wearable device, device and wearable devices, including are periodically positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode, obtain location information, and location information is saved to database；Low-power consumption mode is set by the operating mode of wearable device, when wearable device is in normal supervision state, whether detection wearable device is in moving condition；Wherein, low-power consumption mode is to close GPS positioning mode, and open LBS station-keeping mode and WIFI mode；When detecting that wearable device is in moving condition, it is compared based on database with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning；When detecting that wearable device is in non-moving condition, operating mode is switched to suspend mode；Wherein, suspend mode is to close GPS positioning mode, LBS station-keeping mode and WIFI mode, the power consumption of wearable device can be effectively reduced, so that equipment cost be effectively reduced.
Description
Technical field
The present invention relates to the Poewr control method of wearable device technical field more particularly to wearable device, device and
Wearable device.
Background technique
Intelligent wearable device currently used for social supervision object is based on global system for mobile communications (GlobalSystem more
For Mobile Communication, GSM) and WiFi (Wireless-Fidelity) or global positioning system (Global
Positioning System, GPS) determine object location information, and in order to increase stand-by time, power consumption is high, therefore generally adopts
High capacity cell, but equipment cost is also increased while not only increasing equipment volume weight in this way, bring inconvenience.
Summary of the invention
The embodiment of the present invention provides Poewr control method, device and the wearable device of wearable device, can be effectively reduced
The power consumption of wearable device, so that equipment cost be effectively reduced.
One embodiment of the invention provides a kind of Poewr control method of wearable device, comprising:
It is periodically positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode, obtains location information, and
The location information is saved to database；Wherein, the location information is that GPS positioning information and the associated base station LBS are fixed
Position information and the address WIFI；
Low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in normal prison
When tubulose state, detect whether the wearable device is in moving condition；Wherein, the low-power consumption mode is to close the GPS
Station-keeping mode, and open the LBS station-keeping mode and the WIFI mode；
When detecting that the wearable device is in moving condition, library and currently collected LBS based on the data
Base station location information and the address WIFI are compared, and obtain the positioning result of this positioning；
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；
Wherein, the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
As an improvement of the above scheme, GPS positioning mode, LBS station-keeping mode and WIFI mould are periodically used simultaneously described
Formula is positioned, and obtains location information, and the location information is saved to database, further includes:
According to the GPS positioning information of the wearer of the wearable device collected location point within a preset period of time
And associated LBS base station location information and the address WIFI, using the GPS positioning information as the location information of the location point
It marks in numerical map；
All location points are combined into plane domain figure in the data map；
Based on all plane domains, extracts high frequency position point and save the corresponding high frequency position of the high frequency position point
Point information, suppressing exception location point and its corresponding abnormal position point information, to construct fence；Wherein, the exception
Location point is to occur the location point of preset times in the preset time period.
As an improvement of the above scheme, as follows to judge whether the wearable device is in normal supervision shape
State:
Judge in the database with the presence or absence of corresponding with current collected LBS base station location information and the address WIFI
GPS positioning information；If existing in the database corresponding with current collected LBS base station location information and the address WIFI
GPS positioning information when, then it is assumed that the wearable device is in normal supervision state；
If there is no corresponding with current collected LBS base station location information and the address WIFI in the database
When GPS positioning information, then it is assumed that the wearable device is in improper supervision state.
As an improvement of the above scheme, described when detecting that the wearable device is in moving condition, based on described
Database is compared with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning,
It specifically includes:
When detecting that there is only the association LBS base station location informations and WIFI of a GPS positioning information in the database
The GPS positioning of the database is believed there are when intersection in address and current collected LBS base station location information and the address WIFI
Cease the positioning result as this positioning.
As an improvement of the above scheme, described when detecting that the wearable device is in moving condition, based on described
Database is compared with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning,
Further include:
When detecting in the database there are the association LBS base station location information of at least two GPS positioning informations and
The address WIFI and current collected LBS base station location information and the address WIFI are each in the database there are when intersection
The association LBS base station location information of the GPS positioning information and the address WIFI and current collected LBS base station location are believed
The intersection quantity of breath and the address WIFI, and this positioning result positioned is determined according to comparison result.
As an improvement of the above scheme, the LBS base station location information of the database and the address WIFI
With the intersection quantity of current collected LBS base station location information and the address WIFI, and this positioning is determined according to comparison result
Positioning result, specifically include:
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently adopt
When the LBS base station location information collected is identical with the intersection quantity of the address WIFI, with the corresponding position of each GPS positioning information
Positioning result of the midpoint of point as this；
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently adopt
When the intersection quantity of the LBS base station location information and the address WIFI that collect is not identical, the corresponding GPS of intersection quantity maximum value is determined
Positioning result of the position information as this.
As an improvement of the above scheme, if being not present in the database and current collected LBS base station location
When information and the corresponding GPS positioning information in the address WIFI, then it is assumed that the wearable device is in improper supervision state, tool
Body includes:
When detecting that there is no current collected LBS base station location information and the address WIFI are corresponding in the database
GPS positioning information when, the operating mode is switched to open mode；Wherein, the open mode is to open the GPS to determine
Bit pattern, the LBS station-keeping mode and the WIFI mode；
Point to be determined is positioned using the GPS positioning mode, obtains current GPS positioning information, and according to institute
It states current GPS positioning information and detects the point to be determined whether in the fence；
When detecting that the point to be determined is in the fence, with the GPS positioning information of the point to be determined and
Associated LBS base station location information and the address WIFI update the database, after the operating mode is switched to it is described low
Power consumption mode；
When detecting the point to be determined not in the fence, warning message is generated, so as to remind the pendant
It wears personnel and stops current operation, and make emergent management.
As an improvement of the above scheme, described when detecting that the wearable device is in non-moving condition, it will be described
Operating mode is switched to suspend mode, specifically includes:
When detecting that the wearable device is in non-moving condition within a preset time period, by the operating mode
It is switched to the suspend mode, and the positioning result positioned using the positioning result of last time positioning as this.
Another embodiment of the present invention correspondence provides a kind of power control device of wearable device, comprising:
Positioning unit is obtained for periodically being positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode
It saves to location information, and by the location information to database；Wherein, the location information is GPS positioning information and its pass
The LBS base station location information of connection and the address WIFI；
State detection unit, for setting low-power consumption mode for the operating mode of the wearable device, when it is described can
When wearable device is in normal supervision state, detect whether the wearable device is in moving condition；Wherein, the low-power consumption
Mode is to close the GPS positioning mode, and open the LBS station-keeping mode and the WIFI mode；
Moving condition unit, for when detecting that the wearable device is in moving condition, library based on the data
It is compared with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning；
Non-moving state cell, for when detecting that the wearable device is in non-moving condition, by the work
Pattern switching is suspend mode；Wherein, the suspend mode is the closing GPS positioning mode, the LBS station-keeping mode and institute
State WIFI mode.
Another embodiment of the present invention provides a kind of wearable devices, comprising:
Communication module obtains LBS base station location information for being positioned using LBS station-keeping mode；
WIFI module obtains the address WIFI for being positioned using WIFI mode；
GPS module obtains GPS positioning information for being positioned using GPS positioning mode；
Acceleration transducer, for detecting whether the wearable device is in moving condition；
The processing being connect with the communication module, the WIFI module, the GPS module and the acceleration transducer
Device believes obtained positioning for the positioning operation in response to the communication module, the WIFI module and the GPS module
Breath is saved to database；Wherein, the location information is the GPS positioning information and the associated LBS base station location letter
Breath and the address WIFI；
Low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in normal prison
When tubulose state, the detection in response to the acceleration transducer is operated, and is detecting that the wearable device is in moving condition
When, library is compared with current collected LBS base station location information and the address WIFI based on the data, obtains this positioning
Positioning result；Wherein, the low-power consumption mode is to close the GPS positioning mode, and open the LBS station-keeping mode and institute
State WIFI mode；
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；
Wherein, the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
Compared with prior art, wearable device control method and device disclosed by the embodiments of the present invention, by periodically same
Shi Caiyong GPS positioning mode, LBS station-keeping mode and WIFI mode are positioned, and obtain location information, and by the location information
It saves to database, wherein the location information is for GPS positioning information and associated LBS base station location information and WIFI
The operating mode of the wearable device is set low-power consumption mode by location, when the wearable device is in normal supervision shape
When state, detect whether the wearable device is in moving condition, wherein the low-power consumption mode is to close the GPS positioning
Mode, and open the LBS station-keeping mode and the WIFI mode, when detecting that the wearable device is in moving condition
When, library is compared with current collected LBS base station location information and the address WIFI based on the data, obtains this positioning
Positioning result the operating mode is switched to suspend mode mould when detecting that the wearable device is in non-moving condition
Formula, wherein the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode, can be had
Effect reduces the power consumption of wearable device, and then can effectively improve the service life of battery, so that wearable device be effectively reduced
Cost is conducive to commercialization.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the Poewr control method for wearable device that the embodiment of the present invention one provides；
Fig. 2 is a kind of structural schematic diagram of the power control device of wearable device provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of structural schematic diagram for wearable device that the embodiment of the present invention three provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
It is a kind of process signal of the Poewr control method for wearable device that the embodiment of the present invention one provides referring to Fig. 1
Figure, the wearable device control method that the embodiment of the present invention one provides includes step S101 to step S104.
S101, it is periodically positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode, obtains positioning letter
Breath, and the location information is saved to database；Wherein, the location information is GPS positioning information and associated LBS base
Location information of standing and the address WIFI.
In an alternative embodiment, after step slol, further includes:
According to the GPS positioning information of the wearer of the wearable device collected location point within a preset period of time
And associated LBS base station location information and the address WIFI, using the GPS positioning information as the location information of the location point
It marks in numerical map；
All location points are combined into plane domain figure in the data map；
Based on all plane domains, extracts high frequency position point and save the corresponding high frequency position of the high frequency position point
Point information, suppressing exception location point and its corresponding abnormal position point information, to construct fence；Wherein, the exception
Location point is to occur the location point of preset times in the preset time period.
It should be noted that wearable device can be Intelligent bracelet or smartwatch etc. have the function of motional induction and
The smart machine of positioning function.For the positioning function for realizing the wearable device, communication module, WIFI mould are equipped in the present embodiment
Block and GPS module.Wherein, to realize GPS positioning, GPS module is used in the present embodiment；To realize that LBS is positioned, in the present embodiment
Using communication module；To realize WIFI positioning, WIFI module is used in the present embodiment.Specifically, using GPS positioning mode, LBS
Station-keeping mode and WIFI mode are positioned, and save location information to database, and then according to collecting in preset time period
Location information construct fence.Wherein, which can be the period that building fence needs.It is exemplary
, the building for fence, user wears the wearable device within a preset period of time, and then the wearable device is regular
It is positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode, obtains the location information under three kinds of positioning, together
LBS base station location information and all addresses WIFI under the position Shi Guanlian, and three kinds of location informations are saved to database, into
And it is marked in numerical map using the location information of GPS positioning information as the current location point.
Further, it uses and position of the supplement user in the preset time period is marked in data map constantly with upper type
Confidence breath and associated LBS base station location information and the address WIFI.In turn, regularly all mark points are combined into map
One plane domain figure, the side according to the marginal point extension pre-determined distance of four direction up and down as the plane domain figure
Edge.Further, high frequency position point can be the position that the users such as the residence of user, job site are multiple or must occur daily
Point, high frequency position point information can be the location informations such as the residence of user, job site.The abnormal position point is described pre-
If occurring the location point of preset times in the period.Illustratively, only there is into primary location point during one week in user
Or region is as abnormal position point, and records the corresponding location information of abnormal position point.Specifically, being with the high frequency position point
Datum mark covers all plane domain figures drawn in the preset time period, the abnormal position point is rejected, to complete electricity
The building of sub- fence.
S102, low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in
When normal supervision state, detect whether the wearable device is in moving condition；Wherein, the low-power consumption mode is closing institute
GPS positioning mode is stated, and opens the LBS station-keeping mode and the WIFI mode.
It should be noted that the moving condition of the wearable device reflects the motion state of user.In the present embodiment,
Human action situation of change is detected by the acceleration transducer configured in the wearable device, and then is judged described wearable
Whether equipment is in moving condition, and the acceleration transducer can be the equipment with motional induction function, such as pedometer, top
Spiral shell instrument.Illustratively, user wears the wearable device, and the wearable device is configured with pedometer, is examined according to pedometer
The data measured can determine whether the current moving condition of the wearable device, be the current motion state of user.
In an alternative embodiment, as follows to judge whether the wearable device is in normal supervision
State:
Judge in the database with the presence or absence of corresponding with current collected LBS base station location information and the address WIFI
GPS positioning information；If existing in the database corresponding with current collected LBS base station location information and the address WIFI
GPS positioning information when, then it is assumed that the wearable device is in normal supervision state；
If there is no corresponding with current collected LBS base station location information and the address WIFI in the database
When GPS positioning information, then it is assumed that the wearable device is in improper supervision state.
It should be noted that it is larger that the wearable device closes power consumption based on building database and fence is completed
GPS positioning mode, only open the LBS station-keeping mode and the WIFI mode, at this time the Working mould of the wearable device
Formula is low-power consumption mode.To according to LBS station-keeping mode and WIFI pattern acquiring location information, according to the detection database
In with the presence or absence of GPS positioning information corresponding with current collected LBS base station location information and the address WIFI, to judge
State the supervision state of wearable device.The normal supervision state of wearable device described in the present embodiment is wearable to set described
It is standby that the GPS positioning information to match with current collected LBS base station location information and the address WIFI is searched from database
Under supervision state.Similarly, the improper supervision state of the wearable device be in the wearable device from database
The supervision shape under the GPS positioning information to match with current collected LBS base station location information and the address WIFI is not searched
State.
S103, when detecting that the wearable device is in moving condition, based on the data library with currently collect
LBS base station location information and the address WIFI be compared, obtain this positioning positioning result.
In an alternative embodiment, when detecting that there is only the associations of a GPS positioning information in the database
LBS base station location information and the address WIFI and current collected LBS base station location information and the address WIFI are incited somebody to action there are when intersection
The positioning result that the GPS positioning information of the database is positioned as this.
In an alternative embodiment, when detecting that there are at least two GPS positioning informations in the database
It is associated with LBS base station location information and the address WIFI and currently there are intersections for collected LBS base station location information and the address WIFI
When, the association LBS base station location information of each GPS positioning information and the address WIFI and current in the database
The intersection quantity of collected LBS base station location information and the address WIFI, and determine according to comparison result this positioning result.
Further, the LBS base station location information of the database and the address WIFI with currently collect
LBS base station location information and the address WIFI intersection quantity, and according to comparison result determine this positioning positioning result, tool
Body includes:
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently adopt
When the LBS base station location information collected is identical with the intersection quantity of the address WIFI, with the corresponding position of each GPS positioning information
Positioning result of the midpoint of point as this；
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently adopt
When the intersection quantity of the LBS base station location information and the address WIFI that collect is not identical, the corresponding GPS of intersection quantity maximum value is determined
Positioning result of the position information as this.
S104, when detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode
Mode；Wherein, the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
Specifically, step S104 includes:
When detecting that the wearable device is in non-moving condition within a preset time period, by the operating mode
It is switched to the suspend mode, and the positioning result positioned using the positioning result of last time positioning as this.
It should be noted that in normal condition supervision, according to the collected people of the acceleration transducer of wearable device
Body acts situation of change, it is believed that wearable device is in non-moving state, and when the non-moving state continues for some time, then complete
At primary positioning, close all locating modules, i.e. the operating mode of wearable device is converted to suspend mode by low-power consumption mode,
Further decrease equipment power dissipation.When trailer record location information, using last positioning result as this positioning result.
In an alternative embodiment, the method also includes wearable devices to be in improper supervision state, even
There is no GPS positioning informations corresponding with current collected LBS base station location information and the address WIFI in the database
When, then it is assumed that the wearable device is in improper supervision state, specifically includes:
When detecting that there is no current collected LBS base station location information and the address WIFI are corresponding in the database
GPS positioning information when, the operating mode is switched to open mode；Wherein, the open mode is to open the GPS to determine
Bit pattern, the LBS station-keeping mode and the WIFI mode；
Point to be determined is positioned using the GPS positioning mode, obtains current GPS positioning information, and according to institute
It states current GPS positioning information and detects the point to be determined whether in the fence.
It should be noted that if there are the association LBS base station location informations and WiFi of a GPS position information in database
Intersection is not present in address and current collected LBS base station location information and the address WIFI, opens GPS positioning mode at this time, i.e.,
All station-keeping modes are opened, then the operating mode of wearable device is converted to open mode by low-power consumption mode.
Optionally, when detecting that the point to be determined is in the fence, with the GPS positioning of the point to be determined
Information and associated LBS base station location information and the address WIFI update the database, after the operating mode is switched to
The low-power consumption mode.
Optionally, when detecting the point to be determined not in the fence, warning message is generated, so as to remind
The wearer stops current operation, and makes emergent management.
It should be noted that reminding wearer by the alarm module configured in the wearable device in the present embodiment
Member, the alarm module can be the equipment with warning function.Illustratively, when detecting the point to be determined not described
When in fence, wearable device keeps it turning on mode, generates warning message and is sent to alarm module and management platform, so that
The wearer that the wearable device is reminded containing buzzer and shock module in the alarm module, the management platform root
Emergent management is made according to the warning message received.
The Poewr control method of a kind of wearable device provided in an embodiment of the present invention, by periodically fixed using GPS simultaneously
Bit pattern, LBS station-keeping mode and WIFI mode are positioned, and obtain location information, and the location information is saved to data
Library；Wherein, the location information is GPS positioning information and associated LBS base station location information and the address WIFI；It can by described in
The operating mode of wearable device is set as low-power consumption mode, when the wearable device is in normal supervision state, detects institute
State whether wearable device is in moving condition；Wherein, the low-power consumption mode is to close the GPS positioning mode, and open
The LBS station-keeping mode and the WIFI mode；When detecting that the wearable device is in moving condition, it is based on the number
It is compared according to library with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning；When
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；Wherein, described to stop
Sleep mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode, due in normal supervision state
Under, close the higher GPS positioning mode of power consumption, and if then when occurring mobile, based on LBS station-keeping mode and WIFI mode and data
The location information in library is compared, and prelocalization is worked as in acquisition, and equipment power dissipation can be effectively reduced, solve wearable in the prior art set
Standby power consumption height need to use the problem of high capacity cell, so that equipment cost be effectively reduced, operation is easy to carry, and is more advantageous to production
Product；If do not occur mobile in continuing for some time, all station-keeping modes are closed, realization further decreases equipment power dissipation, with
Achieve the purpose that reduce power consumption.
Embodiment two
Referring to fig. 2, be a kind of wearable device provided by Embodiment 2 of the present invention power control device structural representation
Figure, comprising:
Positioning unit 201, for periodically being determined simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode
Position, obtains location information, and the location information is saved to database；Wherein, the location information be GPS positioning information and
Associated LBS base station location information and the address WIFI；
State detection unit 202, for setting low-power consumption mode for the operating mode of the wearable device, when described
When wearable device is in normal supervision state, detect whether the wearable device is in moving condition；Wherein, the low function
Consumption mode is to close the GPS positioning mode, and open the LBS station-keeping mode and the WIFI mode；
Moving condition unit 203, for when detecting that the wearable device is in moving condition, based on the data
Library is compared with current collected LBS base station location information and the address WIFI, obtains the positioning result of this positioning；
Non-moving state cell 204, for when detecting that the wearable device is in non-moving condition, by the work
Operation mode is switched to suspend mode；Wherein, the suspend mode be close the GPS positioning mode, the LBS station-keeping mode and
The WIFI mode.
Preferably, the positioning unit 201 further include:
Numerical map marks unit, for being collected within a preset period of time according to the wearer of the wearable device
Location point GPS positioning information and associated LBS base station location information and the address WIFI, with GPS positioning information work
It is marked in numerical map for the location information of the location point；
Plane domain figure synthesis unit, for all location points to be combined into plane domain in the data map
Figure；
Fence construction unit, for being based on all plane domains, extracting high frequency position point and saving the height
The corresponding high frequency position point information of frequency location point, suppressing exception location point and its corresponding abnormal position point information, to construct
Fence；Wherein, the abnormal position point is to occur the location point of preset times in the preset time period.
Preferably, the state detection unit 202 includes:
State judging unit is believed in the database with the presence or absence of with current collected LBS base station location for judging
Cease GPS positioning information corresponding with the address WIFI；Believe if existing in the database with current collected LBS base station location
When ceasing GPS positioning information corresponding with the address WIFI, then it is assumed that the wearable device is in normal supervision state；
Improper supervision state judging unit, if for being not present in the database and the current collected base station LBS
When location information and the corresponding GPS positioning information in the address WIFI, then it is assumed that the wearable device is in improper supervision shape
State.
Preferably, the state detection unit 202 further include:
First normal supervision state judging unit detects that there is only a GPS positionings to believe in the database for working as
The association LBS base station location information of breath and the address WIFI and current collected LBS base station location information and the address WIFI exist
When intersection, positioning result that the GPS positioning information of the database is positioned as this；
Second normal supervision state judging unit detects that there are at least two GPS positionings in the database for working as
The association LBS base station location information of information and the address WIFI are deposited with current collected LBS base station location information and the address WIFI
In intersection, the association LBS base station location information of each GPS positioning information and the address WIFI in the database
With the intersection quantity of current collected LBS base station location information and the address WIFI, and this positioning is determined according to comparison result
Positioning result.
Preferably, the second normal supervision state judging unit includes:
First comparing unit, for when detecting the association LBS base station location information of each GPS positioning information and described
It is fixed with each GPS when the address WIFI is identical as the intersection quantity of current collected LBS base station location information and the address WIFI
Positioning result of the midpoint of the corresponding location point of position information as this；
Second comparing unit, for when detecting the association LBS base station location information of each GPS positioning information and described
When the address WIFI and current collected LBS base station location information and the not identical intersection quantity of the address WIFI, by intersection quantity
Positioning result of the corresponding GPS positioning information of maximum value as this.
Preferably, the state detection unit 202 further include:
First Working mode changeover unit detects that there is no current collected LBS bases in the database for working as
When location information of standing and the corresponding GPS positioning information in the address WIFI, the operating mode is switched to open mode；Wherein,
The open mode is to open the GPS positioning mode, the LBS station-keeping mode and the WIFI mode；
Point to be determined positioning unit is obtained current for being positioned using the GPS positioning mode to point to be determined
GPS positioning information, and the point to be determined is detected whether in the fence according to the current GPS positioning information；
Second Working mode changeover unit, for when detecting that the point to be determined is in the fence, with institute
The GPS positioning information and associated LBS base station location information and the address WIFI for stating point to be determined update the database, after will
The operating mode is switched to the low-power consumption mode；
Alarm unit, for generating warning message when detecting the point to be determined not in the fence, with
Make that the wearer is reminded to stop current operation, and makes emergent management.
Preferably, the non-moving state cell 204 includes:
When detecting that the wearable device is in non-moving condition within a preset time period, by the operating mode
It is switched to the suspend mode, and the positioning result positioned using the positioning result of last time positioning as this.
The power control device for the wearable device that the present embodiment two provides is any for executing above-described embodiment one
The step of Poewr control method of one wearable device, the working principle and beneficial effect of the two correspond, thus
It repeats no more.
Embodiment three
It is a kind of structural schematic diagram for wearable device that the embodiment of the present invention three provides referring to Fig. 3, comprising:
Communication module 301 obtains LBS base station location information for being positioned using LBS station-keeping mode；
WIFI module 302 obtains the address WIFI for being positioned using WIFI mode；
GPS module 303 obtains GPS positioning information for being positioned using GPS positioning mode；
Acceleration transducer 304, for detecting whether the wearable device is in moving condition；
With the communication module 301, the WIFI module 302, the GPS module 303 and the acceleration transducer 304
The processor 305 of connection, for determining in response to the communication module 301, the WIFI module 302 and the GPS module 303
Bit manipulation saves obtained location information to database；Wherein, the location information is the GPS positioning information and its pass
The LBS base station location information of connection and the address WIFI；
Low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in normal prison
When tubulose state, the detection in response to the acceleration transducer 304 is operated, and is detecting the wearable device in mobile shape
When state, library is compared with current collected LBS base station location information and the address WIFI based on the data, and it is fixed to obtain this
The positioning result of position；Wherein, the low-power consumption mode be close the GPS positioning mode, and open the LBS station-keeping mode and
The WIFI mode；
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；
Wherein, the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
It should be noted that communication module 301 can be the equipment with communication positioning function, it is fixed using LBS to realize
Bit pattern positions, and in the present embodiment, communication module 301 can be LBS locating module.WIFI module 302 can be with WIFI
The equipment of function.GPS module 303 can be the equipment with GPS positioning function.Human body is detected by acceleration transducer 304
Situation of change is acted, and then judges whether the wearable device is in moving condition, and the testing result is sent to processing
Device 305, the acceleration transducer can be the equipment with motional induction function, such as pedometer, gyroscope.Processor 305
For controlling the opening and closing of communication module 301, WIFI module 302, GPS module 303, thus switch the work shape of wearable device
State.Meanwhile processor 305 is used to handle the testing result for carrying out acceleration sensor 304, and then according to the shifting of wearable device
The working condition of dynamic state switching wearable device.It is that processor 305 detects the position of current wearer not described again
When in fence, warning message is generated, and management platform is sent to by communication module 301, so that management platform is made tightly
Anxious processing.
In an alternative embodiment, the wearable device further includes alarm module 306, alarm module 306 and institute
The connection of processor 305 is stated, may include buzzer module and shock module.The alarm module 306 is used to remind wearer,
When the response of acceleration transducer 304 is more than that (such as electronics encloses certain limited areas more than preset time or motion profile range
Column), then remind supervised entities to stop current operation.
The wearable device that the present embodiment three provides is wearable described in one any one of above-described embodiment for executing
The step of Poewr control method of equipment, the working principle and beneficial effect of the two correspond, thus repeat no more.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.In addition, device provided by the invention
In embodiment attached drawing, the connection relationship between module indicate between them have communication connection, specifically can be implemented as one or
A plurality of communication bus or signal wire.Those of ordinary skill in the art are without creative efforts, it can understand
And implement.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of Poewr control method of wearable device characterized by comprising
It is periodically positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode, obtains location information, and by institute
Location information is stated to save to database；Wherein, the location information is that GPS positioning information and associated LBS base station location are believed
Breath and the address WIFI；
Low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in normal supervision shape
When state, detect whether the wearable device is in moving condition；Wherein, the low-power consumption mode is to close the GPS positioning
Mode, and open the LBS station-keeping mode and the WIFI mode；
When detecting that the wearable device is in moving condition, library and the currently collected base station LBS based on the data
Location information and the address WIFI are compared, and obtain the positioning result of this positioning；
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；Wherein,
The suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
2. the Poewr control method of wearable device as described in claim 1, which is characterized in that periodically used simultaneously described
GPS positioning mode, LBS station-keeping mode and WIFI mode are positioned, and obtain location information, and by the location information save to
After database, further includes:
According to the wearer of the wearable device within a preset period of time the GPS positioning information of collected location point and its
Associated LBS base station location information and the address WIFI are marked using the GPS positioning information as the location information of the location point
In numerical map；
All location points are combined into plane domain figure in the data map；
Based on all plane domains, extracts high frequency position point and save the corresponding high frequency position point letter of the high frequency position point
Breath, suppressing exception location point and its corresponding abnormal position point information, to construct fence；Wherein, the abnormal position
Point is to occur the location point of preset times in the preset time period.
3. the Poewr control method of wearable device as described in claim 1, which is characterized in that as follows with judgement
Whether the wearable device is in normal supervision state:
Judge in the database with the presence or absence of corresponding with current collected LBS base station location information and the address WIFI
GPS positioning information；If existing in the database corresponding with current collected LBS base station location information and the address WIFI
When GPS positioning information, then it is assumed that the wearable device is in normal supervision state；
If there is no GPS corresponding with current collected LBS base station location information and the address WIFI is fixed in the database
When the information of position, then it is assumed that the wearable device is in improper supervision state.
4. the Poewr control method of wearable device as described in claim 1, which is characterized in that it is described when detect it is described can
When wearable device is in moving condition, library and currently collected LBS base station location information and the address WIFI based on the data
It is compared, obtains the positioning result of this positioning, specifically include:
When detecting that there is only the association LBS base station location information of GPS positioning information and the addresses WIFI in the database
With current collected LBS base station location information and the address WIFI there are when intersection, the GPS positioning information of the database is made
For the positioning result of this positioning.
5. the Poewr control method of wearable device as described in claim 1, which is characterized in that it is described when detect it is described can
When wearable device is in moving condition, library and currently collected LBS base station location information and the address WIFI based on the data
It is compared, obtains the positioning result of this positioning, further includes:
When detecting in the database there are the association LBS base station location information of at least two GPS positioning informations and WIFI
Location and current collected LBS base station location information and the address WIFI are there are when intersection, each GPS in the database
The association LBS base station location information of location information and the address WIFI and current collected LBS base station location information and
The intersection quantity of the address WIFI, and this positioning result positioned is determined according to comparison result.
6. the Poewr control method of wearable device as claimed in claim 5, which is characterized in that the database
LBS base station location information and the address WIFI and current collected LBS base station location information and the address WIFI intersection
Quantity, and this positioning result positioned is determined according to comparison result, it specifically includes:
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently collect
LBS base station location information it is identical with the intersection quantity of the address WIFI when, with the corresponding location point of each GPS positioning information
Positioning result of the midpoint as this；
When the association LBS base station location information and the address WIFI for detecting each GPS positioning information with currently collect
LBS base station location information and the address WIFI intersection quantity it is not identical when, the corresponding GPS positioning of intersection quantity maximum value is believed
Cease the positioning result as this.
7. the Poewr control method of the wearable device as described in claim 2 and 3, which is characterized in that if the data
There is no when GPS positioning information corresponding with current collected LBS base station location information and the address WIFI in library, then it is assumed that
The wearable device is in improper supervision state, specifically includes:
When detecting that there is no current collected LBS base station location information and the address WIFI are corresponding in the database
When GPS positioning information, the operating mode is switched to open mode；Wherein, the open mode is to open the GPS positioning
Mode, the LBS station-keeping mode and the WIFI mode；
Point to be determined is positioned using the GPS positioning mode, obtains current GPS positioning information, and work as according to described
Preceding GPS positioning information detects the point to be determined whether in the fence；
When detecting that the point to be determined is in the fence, with the GPS positioning information of the point to be determined and its pass
The LBS base station location information of connection and the address WIFI update the database, after the operating mode is switched to the low-power consumption
Mode；
When detecting the point to be determined not in the fence, warning message is generated, so as to remind the wearer
Member stops current operation, and makes emergent management.
8. the Poewr control method of wearable device as claimed in claim 3, which is characterized in that it is described when detect it is described can
When wearable device is in non-moving condition, the operating mode is switched to suspend mode, is specifically included:
When detecting that the wearable device is in non-moving condition within a preset time period, the operating mode is switched
For the suspend mode, and the positioning result positioned using the positioning result of last time positioning as this.
9. a kind of power control device of wearable device characterized by comprising
Positioning unit is determined for periodically being positioned simultaneously using GPS positioning mode, LBS station-keeping mode and WIFI mode
Position information, and the location information is saved to database；Wherein, the location information is GPS positioning information and associated
LBS base station location information and the address WIFI；
State detection unit, for setting low-power consumption mode for the operating mode of the wearable device, when described wearable
When equipment is in normal supervision state, detect whether the wearable device is in moving condition；Wherein, the low-power consumption mode
To close the GPS positioning mode, and open the LBS station-keeping mode and the WIFI mode；
Moving condition unit, for when detecting that the wearable device is in moving condition, based on the data library with work as
Preceding collected LBS base station location information and the address WIFI are compared, and obtain the positioning result of this positioning；
Non-moving state cell, for when detecting that the wearable device is in non-moving condition, by the operating mode
It is switched to suspend mode；Wherein, the suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and described
WIFI mode.
10. a kind of wearable device characterized by comprising
Communication module obtains LBS base station location information for being positioned using LBS station-keeping mode；
WIFI module obtains the address WIFI for being positioned using WIFI mode；
GPS module obtains GPS positioning information for being positioned using GPS positioning mode；
Acceleration transducer, for detecting whether the wearable device is in moving condition；
The processor connecting with the communication module, the WIFI module, the GPS module and the acceleration transducer is used
In the positioning operation in response to the communication module, the WIFI module and the GPS module, obtained location information is saved
To database；Wherein, the location information is the GPS positioning information and the associated LBS base station location information and institute
State the address WIFI；
Low-power consumption mode is set by the operating mode of the wearable device, when the wearable device is in normal supervision shape
When state, the detection in response to the acceleration transducer is operated, when detecting that the wearable device is in moving condition, base
It is compared in the database with current collected LBS base station location information and the address WIFI, obtains determining for this positioning
Position result；Wherein, the low-power consumption mode is to close the GPS positioning mode, and open the LBS station-keeping mode and described
WIFI mode；
When detecting that the wearable device is in non-moving condition, the operating mode is switched to suspend mode；Wherein,
The suspend mode is to close the GPS positioning mode, the LBS station-keeping mode and the WIFI mode.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637758A (en) * | 2020-08-05 | 2021-04-09 | 华为技术有限公司 | Equipment positioning method and related equipment thereof |
| CN112764077A (en) * | 2020-12-25 | 2021-05-07 | 武汉纬希智能科技有限公司 | Split type equipment for financial supervision |
| CN112804738A (en) * | 2021-01-11 | 2021-05-14 | 上海真灼科技股份有限公司 | Multi-dimensional cooperation low-power consumption method and system for intelligent wearable equipment of primary and secondary school students |
| CN116224387A (en) * | 2023-05-09 | 2023-06-06 | 深圳市易赛通信技术有限公司 | Positioning method, device and equipment of wearable equipment and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070015520A1 (en) * | 2005-07-12 | 2007-01-18 | Qwest Communications International Inc. | Efficiently determining the location of a mobile communications device system and methods |
| US20090098880A1 (en) * | 2007-10-16 | 2009-04-16 | Sony Ericsson Mobile Communications Ab | Mobile terminals and methods for regulating power-on/off of a gps positioning circuit |
| CN102638875A (en) * | 2012-03-30 | 2012-08-15 | 深圳市易通无限科技有限公司 | Power-saving wireless positioning method, device and system for mobile terminal |
| CN103529467A (en) * | 2013-10-12 | 2014-01-22 | 张恺龙 | Processing method for positioning target indoors by combining satellite positioning and base station |
| CN103763678A (en) * | 2014-01-27 | 2014-04-30 | 歌联科技（上海）有限公司 | Method for achieving classification positioning by mobile monitoring terminal |
| CN105516925A (en) * | 2015-12-24 | 2016-04-20 | 成都小步创想畅联科技有限公司 | Personnel management method based on Geo-fencing |
| CN106028280A (en) * | 2016-05-10 | 2016-10-12 | 北京奇虎科技有限公司 | Positioning method and apparatus and child watch |
| CN106324630A (en) * | 2015-06-30 | 2017-01-11 | 华为终端（东莞）有限公司 | Positioning method based on wearable device and wearable device |
| US20170048797A1 (en) * | 2015-08-12 | 2017-02-16 | Samsung Electronics Co., Ltd. | Electronic device and method for identifying location information thereof |
| CN109379776A (en) * | 2018-10-30 | 2019-02-22 | 深圳市航天华拓科技有限公司 | A kind of Internet of Things localization method, device and calculate equipment |
| CN109547935A (en) * | 2018-11-20 | 2019-03-29 | 金科龙软件科技(深圳)有限公司 | A kind of electronic enclosure system applied to function machine |
-
2019
- 2019-07-29 CN CN201910686364.2A patent/CN110505568B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070015520A1 (en) * | 2005-07-12 | 2007-01-18 | Qwest Communications International Inc. | Efficiently determining the location of a mobile communications device system and methods |
| US20090098880A1 (en) * | 2007-10-16 | 2009-04-16 | Sony Ericsson Mobile Communications Ab | Mobile terminals and methods for regulating power-on/off of a gps positioning circuit |
| CN102638875A (en) * | 2012-03-30 | 2012-08-15 | 深圳市易通无限科技有限公司 | Power-saving wireless positioning method, device and system for mobile terminal |
| CN103529467A (en) * | 2013-10-12 | 2014-01-22 | 张恺龙 | Processing method for positioning target indoors by combining satellite positioning and base station |
| CN103763678A (en) * | 2014-01-27 | 2014-04-30 | 歌联科技（上海）有限公司 | Method for achieving classification positioning by mobile monitoring terminal |
| CN106324630A (en) * | 2015-06-30 | 2017-01-11 | 华为终端（东莞）有限公司 | Positioning method based on wearable device and wearable device |
| US20170048797A1 (en) * | 2015-08-12 | 2017-02-16 | Samsung Electronics Co., Ltd. | Electronic device and method for identifying location information thereof |
| CN105516925A (en) * | 2015-12-24 | 2016-04-20 | 成都小步创想畅联科技有限公司 | Personnel management method based on Geo-fencing |
| CN106028280A (en) * | 2016-05-10 | 2016-10-12 | 北京奇虎科技有限公司 | Positioning method and apparatus and child watch |
| CN109379776A (en) * | 2018-10-30 | 2019-02-22 | 深圳市航天华拓科技有限公司 | A kind of Internet of Things localization method, device and calculate equipment |
| CN109547935A (en) * | 2018-11-20 | 2019-03-29 | 金科龙软件科技(深圳)有限公司 | A kind of electronic enclosure system applied to function machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637758A (en) * | 2020-08-05 | 2021-04-09 | 华为技术有限公司 | Equipment positioning method and related equipment thereof |
| CN112637758B (en) * | 2020-08-05 | 2022-09-09 | 华为技术有限公司 | Equipment positioning method and related equipment thereof |
| CN112764077A (en) * | 2020-12-25 | 2021-05-07 | 武汉纬希智能科技有限公司 | Split type equipment for financial supervision |
| CN112804738A (en) * | 2021-01-11 | 2021-05-14 | 上海真灼科技股份有限公司 | Multi-dimensional cooperation low-power consumption method and system for intelligent wearable equipment of primary and secondary school students |
| CN116224387A (en) * | 2023-05-09 | 2023-06-06 | 深圳市易赛通信技术有限公司 | Positioning method, device and equipment of wearable equipment and storage medium |
| CN116224387B (en) * | 2023-05-09 | 2023-07-07 | 深圳市易赛通信技术有限公司 | Positioning method, device and equipment of wearable equipment and storage medium |
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