CN108882209A - Wearable device and its anti-lost processing method, device - Google Patents
Wearable device and its anti-lost processing method, device Download PDFInfo
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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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
- H04W4/12—Messaging; Mailboxes; Announcements
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Abstract
This specification one or more embodiment provides a kind of wearable device and its anti-lost processing method, device, this method may include：First wearable device and the second wearable device establish bluetooth connection；First wearable device determines whether itself spacing distance between second wearable device exceeds predefined distance threshold according to the status information of the bluetooth connection；When without departing from the distance threshold, first wearable device closes locating module and mobile communication module；When exceeding the distance threshold, first wearable device measures the location information of itself by opening the locating module；And the location information is uploaded to server by opening the mobile communication module by first wearable device, so that the location information is sent to second wearable device by the server.
Description
Technical field
This specification one or more embodiment is related to field of terminal technology more particularly to a kind of wearable device and its prevents
Lose processing method, device.
Background technique
Wearable device has been applied to the various aspects such as life, the work of user more and more widely.Due to using
The modes such as wearing or wearing, and it is different from the carrying mode of conventional electronic devices, so that wearable device is with more preferably portable
Property.
In the related art, it is anti-lost can be applied to realization personnel for wearable device.Pass through what is worn in different user
Established between wearable device near field connection so that between these users distance farther out when will cause near field connection disconnect, thus
Anti-lost prompting is issued the user with by wearable device.
However, the effect for only implementing anti-lost prompting is often and bad.If horizon range has been had exceeded between user, or
Person user is in the area in field or other topographies complexity or user is in many and diverse region etc. of the personnel such as station, square, that
Even if receiving anti-lost prompting, still there is greater probability to cause user's lost contact, so that anti-lost function performs practically no function.
Summary of the invention
In view of this, this specification one or more embodiment provide a kind of wearable device and its anti-lost processing method,
Device.
To achieve the above object, it is as follows to provide technical solution for this specification one or more embodiment：
According to this specification one or more embodiment in a first aspect, proposing a kind of anti-lost processing of wearable device
Method, including：
First wearable device and the second wearable device establish bluetooth connection；
First wearable device determines that itself is wearable with described second according to the status information of the bluetooth connection
Whether the spacing distance between equipment exceeds predefined distance threshold；
When without departing from the distance threshold, first wearable device closes locating module and mobile communication module；
When exceeding the distance threshold, first wearable device measures itself by opening the locating module
Location information；And first wearable device is uploaded the location information by opening the mobile communication module
To server, so that the location information is sent to second wearable device by the server.
According to the second aspect of this specification one or more embodiment, a kind of anti-lost processing of wearable device is proposed
Method, including：
Second wearable device and the first wearable device establish bluetooth connection；
Second wearable device determines that itself is wearable with described first according to the status information of the bluetooth connection
Whether the spacing distance between equipment exceeds predefined distance threshold；
When without departing from the distance threshold, second wearable device closes locating module and mobile communication module；
When exceeding the distance threshold, second wearable device measures itself by opening the locating module
First location information；And second wearable device is obtained from server by opening the mobile communication module
The second location information that first wearable device uploads；
Second wearable device interacts the first location information and the second location information to wearer.
According to the third aspect of this specification one or more embodiment, a kind of anti-lost processing of wearable device is proposed
Device, including：
Unit is established, the first wearable device and the second wearable device is made to establish bluetooth connection；
Determination unit makes first wearable device determine itself and institute according to the status information of the bluetooth connection
State whether the spacing distance between the second wearable device exceeds predefined distance threshold；
First control unit makes first wearable device close locating module when without departing from the distance threshold
And mobile communication module；
Second control unit keeps first wearable device described fixed by opening when exceeding the distance threshold
Position module measures the location information of itself；And make first wearable device by opening the mobile communication module
The location information is uploaded to server, wearable is set so that the location information is sent to described second by the server
It is standby.
According to the fourth aspect of this specification one or more embodiment, a kind of anti-lost processing of wearable device is proposed
Device, including：
Unit is established, the second wearable device and the first wearable device is made to establish bluetooth connection；
Determination unit makes second wearable device determine itself and institute according to the status information of the bluetooth connection
State whether the spacing distance between the first wearable device exceeds predefined distance threshold；
First control unit makes second wearable device close locating module when without departing from the distance threshold
And mobile communication module；
Second control unit keeps second wearable device described fixed by opening when exceeding the distance threshold
Position module measures the first location information of itself；And make second wearable device by opening the mobile communication
Module obtains the second location information that first wearable device uploads from server；
Interactive unit makes second wearable device to wearer's interaction first location information and the second
Confidence breath.
According to the 5th of this specification one or more embodiment the aspect, a kind of wearable device is proposed, including：
Processor；
Locating module；
Mobile communication module；
Interactive module；
Memory for storage processor executable instruction；
Wherein, the processor is configured to realizing the method as described in any in above-described embodiment.
Detailed description of the invention
Fig. 1 is a kind of configuration diagram for anti-lose system based on wearable device that an exemplary embodiment provides.
Fig. 2 is a kind of flow chart of the anti-lost processing method for wearable device that an exemplary embodiment provides.
Fig. 3 is the flow chart of the anti-lost processing method for another wearable device that an exemplary embodiment provides.
Fig. 4 is a kind of structural schematic diagram of the smartwatch for children side that an exemplary embodiment provides.
Fig. 5 is a kind of structural schematic diagram of the smartwatch for parent side that an exemplary embodiment provides.
Fig. 6 is a kind of interaction diagrams for the anti-lost processing of children that an exemplary embodiment provides.
Fig. 7 is a kind of structural schematic diagram for wearable device that an exemplary embodiment provides.
Fig. 8 is a kind of block diagram of the anti-lost processing unit for wearable device that an exemplary embodiment provides.
Fig. 9 is the structural schematic diagram for another wearable device that an exemplary embodiment provides.
Figure 10 is the block diagram of the anti-lost processing unit for another wearable device that an exemplary embodiment provides.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with this specification one or more embodiment.Phase
Instead, they are only some aspects phases with the one or more embodiments of as detailed in the attached claim, this specification
The example of consistent device and method.
It should be noted that：The sequence that might not show and describe according to this specification in other embodiments executes
The step of correlation method.In some other embodiments, step included by method can than described in this specification more
It is more or less.In addition, single step described in this specification, may be broken down into other embodiments multiple steps into
Row description；And multiple steps described in this specification, it may also be merged into single step progress in other embodiments
Description.
Fig. 1 is a kind of configuration diagram for anti-lose system based on wearable device that an exemplary embodiment provides.Such as
Shown in Fig. 1, which may include server 1, wearable device 2 and wearable device 3.
Server 1 can hold for the physical server comprising a unique host or the server 1 for mainframe cluster
The virtual server of load.In the process of running, server 1 can run the program of the server side of a certain application, be somebody's turn to do with realizing
The related service function of application, such as the server 1 can be implemented as the server-side of the anti-lose system.And at this specification one
Or in the technical solution of multiple embodiments, can from server 1 by carrying out with wearable device 2-3 with, realize this specification
Anti-lost processing scheme.
In the embodiment shown in fig. 1, the wearable device 2, wearable device 3 are smartwatch；And in other realities
It applies in example, wearable device 2, wearable device 3 may include intelligent glasses, Intelligent bracelet, intelligent necklace, intelligent ring, intelligence
Any type of wearable device, this specification such as energy running shoes are limited not to this.In the process of running, wearable device
2-3 can run the program of the server side of a certain application, and to realize the related service function of the application, for example this wearable sets
Standby 2-3 can be implemented as the client of the anti-lose system.
In one embodiment, wearable device 2, wearable device 3 structure and function can be identical, i.e., it is wearable
Equipment 2, wearable device 3 can be realized in this specification described by the first wearable device, the second wearable device
All structure and functions, and be configured as the first wearable device or the second wearable device based on different scenes.For example, can
To configure first wearable device for wearable device 2, configure wearable device 3 to second wearable device, or
Person configures first wearable device for wearable device 3, configures second wearable device for wearable device 2, from
And the anti-lost processing scheme of this specification is realized by wearable device 2-3 and the cooperation of server 1.
In one embodiment, wearable device 2 and wearable device 3 can realize the first wearable device, second respectively
The structure and function of wearable device, thus by configuring first wearable device for wearable device 2, being set wearable
Standby 3 are configured to second wearable device, can realize the anti-of this specification based on wearable device 2-3 and the cooperation of server 1
Lose processing scheme.
Separately below from the angle of the first wearable device, the second wearable device, to the anti-lost processing side of this specification
Case is introduced：
Fig. 2 is a kind of flow chart of the anti-lost processing method for wearable device that an exemplary embodiment provides.Such as Fig. 2 institute
Show, this method may comprise steps of：
Step 202, the first wearable device and the second wearable device establish bluetooth connection.
In one embodiment, BLE4.x, BLE5.x or other Bluetooth protocols, the first wearable device and second can be based on
Bluetooth Low Energy (Bluetooth Low Energy, BLE) connection is established between wearable device.
In one embodiment, bluetooth connection may alternatively be other near fields such as ZigBee, WIFI in some scenes
Communications protocol, so that near field connection is formed between the first wearable device and the second wearable device, so that the near field connects
Status information can feed back spacing distance and its change between the wearer of the first wearable device, the second wearable device out
Change situation.
Step 204, first wearable device is according to the status information of the bluetooth connection, determines itself and described the
Whether the spacing distance between two wearable devices exceeds predefined distance threshold.
In one embodiment, the status information may include whether the bluetooth connection has disconnected or signal strength；When
When the status information shows that the bluetooth connection has disconnected or signal strength is lower than preset strength, determine that the spacing distance is super
The distance threshold out；Otherwise, it is determined that the spacing distance is without departing from the distance threshold.
In one embodiment, can the geographical location according to locating for the first wearable device, the second wearable device, determine
To the judgment basis of above-mentioned status information.For example, when geographical location is in desert, is open regional on square etc., due to
Shelter is not present between first wearable device, the second wearable device or shelter is less, so that bluetooth connection is by outer
The probability of boundary's interference is smaller, thus relatively high preset strength can be set, and be somebody's turn to do when the signal strength of bluetooth connection is lower than
It is determined as spacing distance beyond distance threshold when preset strength.For another example when geographical location is in indoor, groups of building, jungle
Between it is equal be easily blocked area when, since there are more shelters between the first wearable device, the second wearable device so that
Bluetooth connection is larger by the probability of external interference, thus relatively low preset strength and the letter in bluetooth connection can be set
Number intensity is determined as spacing distance beyond distance threshold, or between being determined as when bluetooth connection disconnects when being lower than the preset strength
Gauge is from beyond distance threshold.
Step 206, when without departing from the distance threshold, first wearable device closes locating module and movement is logical
Believe module.
In one embodiment, locating module may include any type and the hardware module for realizing positioning function, than
At least one of such as GPS module, Beidou navigation module, this specification is limited not to this.Without departing from distance threshold
When, show that the first wearable device and user's close proximity of the second wearable device, losing probability are extremely low, thus do not need
The relative positional relationship between the absolute position or user of user is determined by locating module, so by closing locating module energy
It enough greatly reduces the power consumption of wearable device, effectively extend the continuation of the journey of wearable device.
In one embodiment, mobile communication module may include any type and the hardware for realizing mobile communication function
The 2G module such as module, such as gsm module, CDMA module, the 3G moulds such as CDMA2000 module, WCDMA module, TD-SCDMA module
Block, the 4G modules such as TD-LTE module, FDD-LTE module, NB-IoT (Narrow Band Internet of Things, narrowband
Internet of Things) module etc..When without departing from distance threshold, show the user of the first wearable device and the second wearable device apart
It is close, losing probability is extremely low, thus need not move through the location information of mobile communication module upload user itself or receive it
The location information of his user, so can greatly reduce the power consumption of wearable device by closing mobile communication module, have
Effect extends the continuation of the journey of wearable device.
Step 208, when exceeding the distance threshold, first wearable device is surveyed by opening the locating module
Measure the location information of itself；And first wearable device is by opening the mobile communication module for the position
Information is uploaded to server, so that the location information is sent to second wearable device by the server.
In one embodiment, by opening locating module and mobile communication module when exceeding the distance threshold, can make
Locating module measure the first wearable device location information, and make mobile communication module by location information upload server, by
Server is sent to the second wearable device, then when it is certain loss occurs or wanders away when, the second wearable device
Wearer can purposefully, accurately find the wearer of the first wearable device, Er Feiwu according to the location information
Destination is blindly found, to really realize its anti-lost function.
In one embodiment, the first wearable device only opens locating module when spacing distance exceeds the distance threshold
And mobile communication module, so that the wearer of the first wearable device, the second wearable device can smoothly merge；And when
When spacing distance is contracted to again without departing from the distance threshold, processing logic returns to above-mentioned step 206, then first can wear
Locating module and mobile communication module can be closed in time by wearing equipment, to reduce the power consumption to the first wearable device as much as possible
Amount.
In one embodiment, first wearable device can the spacing distance exceed the distance threshold when,
The mobile communication module is kept it turned on, it is described to be uploaded to the location information by the mobile communication module
Server, then mobile communication module during this period can be at any time to server reporting position information.
In one embodiment, first wearable device can the spacing distance exceed the distance threshold when,
Allow the mobile communication module to switch to open state, i.e., opens associated rights, but the mobile communication to mobile communication module
The moment does not keep it turned on module, and only temporarily opens in the uplink time window of the location information, will be described
Location information is uploaded to the server.For example, locating module can measure according to predetermined period and generate location information, and on
Passing time window can correspond to the period, to only switch to open state in the uplink time window and on server
Location information is passed, and switches to closed state after the uplink time window, helping, which reduces mobile communication module, is made
At power consumption.Wherein, location information is uploaded to service not less than mobile communication module by the time span of uplink time window
Handling duration needed for device, to ensure that the location information can be uploaded successfully.
In one embodiment, uplink time window can be preset time window, such as mobile communication module receives positioning
In x millisecond after the location information that module provides.In another embodiment, uplink time window can be free time window,
Such as when mobile communication module needs upload location information, which can be opened at any time, and in confirmation
It is closed the uplink time window after biography.
Fig. 3 is the flow chart of the anti-lost processing method for another wearable device that an exemplary embodiment provides.Such as Fig. 3
Shown, this method may comprise steps of：
Step 302, the second wearable device and the first wearable device establish bluetooth connection.
In one embodiment, which can refer to step 202 shown in Fig. 2, and details are not described herein again.
Step 304, second wearable device is according to the status information of the bluetooth connection, determines itself and described the
Whether the spacing distance between one wearable device exceeds predefined distance threshold.
In one embodiment, which can refer to step 204 shown in Fig. 2, and details are not described herein again.
Step 306, when without departing from the distance threshold, second wearable device closes locating module and movement is logical
Believe module.
In one embodiment, which can refer to step 206 shown in Fig. 2, and details are not described herein again.
Step 308, when exceeding the distance threshold, second wearable device is surveyed by opening the locating module
Measure the first location information of itself；And second wearable device passes through the unlatching mobile communication module, from service
The second location information that first wearable device uploads is obtained at device.
In one embodiment, second wearable device can the spacing distance exceed the distance threshold when,
The mobile communication module is kept it turned on, it during this period can be at any time from the clothes to pass through the mobile communication module
It is engaged in obtaining the second location information at device.
In one embodiment, second wearable device can the spacing distance exceed the distance threshold when,
Allow the mobile communication module to switch to open state, i.e., opens associated rights, but the mobile communication to mobile communication module
The moment does not keep it turned on module, and only temporarily opens in the acquisition time window of the second location information, with from
The second location information is obtained at the server.For example, when the first wearable device is measured according to predetermined period and to clothes
When business device uploads the location information of itself, mobile communication module can determine corresponding acquisition time window according to the period, from
And open state is only switched in the acquisition time window and requests the second positioning letter of the first wearable device to server
Breath, and closed state is switched to after the acquisition time window, facilitate power consumption caused by reducing mobile communication module
Amount.Wherein, the time span of acquisition time window obtains needed for second location information not less than mobile communication module from server
Handling duration, to ensure that the second location information can be successfully acquired.
Step 310, second wearable device interacts the first location information and the second position to wearer
Information.
In one embodiment, the second wearable device can use any interactive mode, as long as can believe first position
The interactive wearer to the second wearable device of breath, second location information, this specification are limited not to this.Example
Such as, the second wearable device may include display module, and by the display module to first location information and second confidence
Breath is shown；For another example the second wearable device may include audio-frequency module, and first position is broadcasted by the audio-frequency module
Information and second location information.
In one embodiment, second wearable device is available from the first location information to the second
The navigation data of confidence breath；Then, before second wearable device can guide the wearer according to the navigation data
At toward first wearable device, such as the second wearable device can inform direction of travel and travel distance to wearer,
To further decrease the wearer to the searching difficulty of the wearer of the first wearable device.
In any of the above-described embodiment shown in Fig. 2-3, first wearable device can be predefined sub- equipment,
Second wearable device can be predefined female equipment corresponding to first wearable device.It so, first can
Wearable device only can upload the location information of itself to server, by the when above-mentioned spacing distance exceeds distance threshold
The wearer of two wearable devices finds the first wearable device accordingly.Although thus the first wearable device may lead to part
The missing of function, for example can not have the interactive function etc. of following second wearable devices, but the first wearable device can be with
Lighter weight is obtained under same volume, obtains under same volume bigger battery capacity or in same battery capacity
In the case of reduce volume etc..In an illustrative application scenarios, the user that loss can be easy to happen by children, old man etc. wears
The first wearable device is worn, and the second wearable device is worn by guardian, so that the wearer in the first wearable device sends out
When raw loss, searched by guardian according to the location information of the first wearable device.
In order to make it easy to understand, being carried out specifically below with reference to the anti-lost processing scheme of Fig. 4-6 couples of children based on smartwatch
It is bright；Wherein, Fig. 4 is a kind of structural schematic diagram of the smartwatch for children side that an exemplary embodiment provides, and Fig. 5 is an example
Property embodiment provide a kind of parent side smartwatch structural schematic diagram, Fig. 6 be an exemplary embodiment provide one kind
The interaction diagrams of the anti-lost processing of children.For example, intelligence as shown in Figure 4 can be worn by children when parent is with children outside
Wrist-watch 40 is worn smartwatch 50 as shown in Figure 5 by parent, to pass through smartwatch 40, smartwatch 50 and server
Interaction between S1, even if parent also can smoothly find children so that children lose.
As shown in figure 4, smartwatch 40 may include：Bluetooth module 41, processing module 42, locating module 43 and movement are logical
Believe module 44.As shown in figure 5, smartwatch 50 may include：Bluetooth module 51, processing module 52, locating module 53, movement are logical
Believe module 54 and interactive module 55.Above structure based on smartwatch 40 and smartwatch 50, smartwatch 40, smartwatch
Interactive process between 50 and server S 1 may include following step as shown in FIG. 6：
Step 601, bluetooth connection is established between smartwatch 40 and smartwatch 50.
In one embodiment, by the bluetooth module 41 in smartwatch 40, the bluetooth module 51 in smartwatch 50,
Bluetooth connection is established between smartwatch 40 and smartwatch 50.Wherein, bluetooth module 41, bluetooth module 51 can be using any
Model, the Bluetooth protocol for supporting any version, this specification are limited not to this.
Step 602a, smartwatch 40 monitor the connection status of above-mentioned bluetooth connection.
In one embodiment, when closely located between parent and children, the connection status of bluetooth connection is relatively more steady
It is fixed, for example bonding strength is higher, signal decaying is smaller etc..Therefore, smartwatch 40 can according to the connection status of bluetooth connection,
Deduce the distance between parent and children situation.
For example, may cause bonding strength reduction, the signal of bluetooth connection when the distance between parent and children increase
Decaying increase etc., or even bluetooth connection is caused to disconnect.Therefore, when the bonding strength of bluetooth connection decrease below preset strength,
When signal attenuation value is greater than default value or bluetooth disconnection, smartwatch 40 can speculate the distance between parent and children mistake
Greatly, and it is judged to having occurred the event of wandering away (in fact, may lose really, so that parent be helped to give children for change；It may also
It not yet loses, but parent can be reminded to avoid making children loss).
In one embodiment, bluetooth connection between the available bluetooth module 41 of processing module 42 and bluetooth module 51
Connection status, and judge whether that loss event occurs accordingly.
Step 603a, smartwatch 40 open locating module 43 when determining to wander away event, to pass through the positioning mould
43 measurement and positioning information 1 of block.
In one embodiment, locating module 43 can be controlled by processing module 42 and open state is switched to by closed state, from
And measure the location information 1 of smartwatch 40.
Wherein, locating module 43 can use one or more location technologies, such as the positioning of GPS positioning, Beidou navigation etc.,
This specification is limited not to this.
Step 602b, smartwatch 50 monitor the connection status of above-mentioned bluetooth connection.
In one embodiment, can be obtained by the processing module 52 in smartwatch 50 bluetooth module 51 and bluetooth module 41 it
Between bluetooth connection connection status, and accordingly judge whether occur loss event.
In one embodiment, analogously with step 602a, processing module 52 can determine whether to send out by dependency rule
Raw event of wandering away, details are not described herein again.
Step 603b, smartwatch 50 open locating module 53 when determining to wander away event, to pass through the positioning mould
53 measurement and positioning information 2 of block.
In one embodiment, locating module 53 can be controlled by processing module 52 and open state is switched to by closed state, from
And measure the location information 2 of smartwatch 50.
Wherein, locating module 53 can use one or more location technologies, such as the positioning of GPS positioning, Beidou navigation etc.,
This specification is limited not to this.
It should be noted that：Due to the time sequence difference in actual measurement period, numerical value difference of measurement data etc., smartwatch
40 and smartwatch 50 be not always while implementation steps 602a and step 602b, step 603a and step 603b, actually intelligence
Energy wrist-watch 40 and smartwatch 50 can distinguish asynchronous implementation steps 602a-603a, step 602b-603b, and between the two
It is poor there may be the regular hour, but usually the time difference is all very short, will not even be perceived by the user, thus have no effect on this
The normal implementation of the anti-lost processing scheme of specification.
Step 604, smartwatch 40 opens mobile communication module 44, by the mobile communication module 44 by location information 1
It is uploaded to server S 1, to be stored in server S 1.
In one embodiment, processing module 42 can determine to wander away after event, control mobile communication module 44 by
Closed state switches to open state, to upload location information 1 to server S 1.
In one embodiment, mobile communication module 44 can be NB-IoT module, based on narrowband technology of Internet of things to positioning
Information 1 is transmitted, and for the mobile communication technologies such as traditional 2G, 3G, 4G, can be significantly reduced power consumption, be extended
The continuation of the journey of smartwatch 40.
In one embodiment, processing module 42 can be only in the uplink time window of location information 1 (for uploading positioning letter
Breath 1 time window) in control mobile communication module 44 switch to open state, and before transmit location information 1, transmission determine
After the information 1 of position, control mobile communication module 44 switches to closed state, to reduce mobile communication module 44 as much as possible
Operating time, further compress its power consumption.
In one embodiment, processing module 42 can determine to wander away after event, determine that parent and children can
Before conjunction, so that the mobile communication module 44 remains open state, without frequently implementing switch control.
Step 605, smartwatch 50 opens mobile communication module 54.
In one embodiment, processing module 52 can determine to wander away after event, control mobile communication module 54 by
Closed state switches to open state.Wherein, mobile communication module 54 can be NB-IoT module, and narrowband technology of Internet of things is compared
For the mobile communication technologies such as traditional 2G, 3G, 4G, the continuation of the journey of power consumption, extension smartwatch 50 can be significantly reduced.
Step 606, the location information that smartwatch 50 requests smartwatch 40 to upload to server S 1, and receive server
The location information 1 that S1 is returned.
In one embodiment, server S 1 can believe the positioning after the location information 1 for receiving the upload of smartwatch 40
Breath 1 and the identification information of smartwatch 40 be associated storage, for example the identification information may include the MAC of smartwatch 40
Location etc..
In one embodiment, smartwatch 50 can send the identification information of smartwatch 40 to server S 1, so that clothes
Business device S1 finds corresponding location information 1 according to the identification information, and the location information 1 is fed back to smartwatch 50.
In one embodiment, mobile communication module 54 can be controlled from processing module 52 and initiates above-mentioned request to server S 1,
To obtain corresponding location information 1.
In one embodiment, processing module 52 can be only in the acquisition time window of location information 2 (for obtaining positioning mould
The time window of block 2) in control mobile communication module 54 switch to open state, and before obtaining location information 1, obtain calmly
After the information 1 of position, control mobile communication module 54 switches to closed state, to reduce mobile communication module 54 as much as possible
Operating time, further compress its power consumption.
In one embodiment, processing module 52 can determine to wander away after event, determine that parent and children can
Before conjunction, so that the mobile communication module 54 remains open state, without frequently implementing switch control.
Step 607, smartwatch 50 generates corresponding navigation circuit according to location information 1 and location information 2.
It in one embodiment, can be right according to the location information 1 and smartwatch 50 of smartwatch 40 by processing module 52
The location information 2 answered generates the navigation circuit that location information 1 is gone to by location information 2.
Step 608, smartwatch 50 shows navigation information, and guidance parent goes at location information 1 locating for children.
In one embodiment, smartwatch 50 can be equipped with display screen, a type of the display screen as interactive module 55
Type can be used for showing navigation information (such as direction of advance, distance) to parent, to guide parent accurately to go to locating for children
Location information 1, greatly reduces blindness.
In addition to display screens, smartwatch 50 can also including loudspeaker etc. other kinds of interactive module 55, can be with
Navigation information is informed into parent by other interactive forms such as castings, this specification is limited not to this.
In one embodiment, navigation information can be sent to the interactive modules such as display screen, loudspeaker 55 by processing module 52,
So that navigation information interaction to parent is realized navigation operation by interactive module 55.
It is to be noted that：Since parent and children may move during congregation, thus smartwatch 40
It can implement the measurement and upload to location information 1 repeatedly according to predetermined period, and smartwatch 50 can be implemented repeatedly to fixed
Position information 2 measurement, to location information 1, the adjustment to navigation circuit and the interaction to navigation information, to ensure that parent can obtain
Know dynamic navigation information, promotes probability and efficiency that parent searches out lost children.
Step 609, smartwatch 50 determines that parent has merged with children.
In one embodiment, processing module 52 can be interacted by interactive module 55 with parent, to determine whether
Through merging with children." confirmation merges " button for example, can show on a display screen, when detecting that parent implements the button
After trigger action, processing module 52 can determine that both sides have merged.For another example interactive module 55 may include microphone, and work as
When microphone collects the voice of " confirmation merges " or similar semantic that parent issues, processing module 52 can determine that both sides can
It closes.
In one embodiment, smartwatch 50 can send congregation acknowledgement notification to smartwatch 40, so that processing module
42 know and have completed to merge between the wearer of both sides.
Step 610a, smartwatch 40 close locating module 43, mobile communication module 44.
Step 610b, smartwatch 50 close locating module 53, mobile communication module 54.
In one embodiment, after determining that parent and children have merged, processing module 42 can control closing positioning mould
Block 43 and mobile communication module 44, and processing module 52 can control and close locating module 53 and mobile communication module 54, thus
Locating module 43-53, mobile communication module 44-54 is avoided to continue to consume the electric energy of smartwatch 40-50.
Certainly, if processing module 42 only opens mobile communication module 44, processing module 52 in uplink time window control
Mobile communication module 54 only is opened in acquisition time window control, then equally existing before step 610a-610b for moving
The multiple unlatching of dynamic communication module 44-54, control process, details are not described herein again.
Fig. 7 is a kind of schematic configuration diagram for wearable device that an exemplary embodiment provides.Referring to FIG. 7, in hardware
Level, the equipment include processor 702, internal bus 704, network interface 706, memory 708, nonvolatile memory 710, indigo plant
Tooth module 712, locating module 714 and mobile communication module 716, are also possible that hardware required for other business certainly.
Processor 702 is from the then operation into memory 708 of corresponding computer program is read in nonvolatile memory 710, in logic
The anti-lost processing unit of wearable device is formed in level.Certainly, other than software realization mode, this specification one or more
Other implementations, such as logical device or the mode of software and hardware combining etc. is not precluded in a embodiment, that is to say, that with
The executing subject of lower process flow is not limited to each logic unit, is also possible to hardware or logical device.
Referring to FIG. 8, in Software Implementation, the anti-lost processing unit of the wearable device may include：
Unit 801 is established, the first wearable device and the second wearable device is made to establish bluetooth connection；
Determination unit 802 makes first wearable device according to the status information of the bluetooth connection, determine itself with
Whether the spacing distance between second wearable device exceeds predefined distance threshold；
First control unit 803 makes first wearable device close positioning mould when without departing from the distance threshold
Block 714 and mobile communication module 716；
Second control unit 804 passes through first wearable device described in unlatching when exceeding the distance threshold
Locating module 714 measures the location information of itself；And make first wearable device by opening the mobile communication
The location information is uploaded to server by module 716, so that the location information is sent to described second by the server
Wearable device.
Optionally, the status information includes whether the bluetooth connection has disconnected or signal strength；The determination unit
802 are specifically used for：
When the status information shows that the bluetooth connection has disconnected or signal strength is lower than preset strength, make described the
One wearable device determines that the spacing distance exceeds the distance threshold；Otherwise, first wearable device is made to determine institute
Spacing distance is stated without departing from the distance threshold.
Optionally, the mobile communication module 716 includes：Protenchyma networking module.
Optionally, second control unit 804 is specifically used for：
Make first wearable device when the spacing distance is beyond the distance threshold, by the mobile communication mould
Block 716 is kept it turned on, the location information is uploaded to the server by the mobile communication module 716；
Alternatively, making first wearable device when the spacing distance is beyond the distance threshold, allow the shifting
Dynamic communication module 716 switches to open state；Wherein, the mobile communication module 716 is only in the upload of the location information
Between temporarily open in window, the location information is uploaded to the server.
Optionally, first wearable device is predefined sub- equipment, and second wearable device is predefined
Female equipment corresponding to first wearable device.
Fig. 9 is a kind of schematic configuration diagram for wearable device that an exemplary embodiment provides.Referring to FIG. 9, in hardware
Level, the equipment include processor 902, internal bus 904, network interface 906, memory 908, nonvolatile memory 910, indigo plant
Tooth module 912, locating module 914, mobile communication module 916 and interactive module 918 are also possible that other business institutes certainly
The hardware needed.Then processor 902 is from reading corresponding computer program into memory 908 in nonvolatile memory 910
Operation forms the anti-lost processing unit of wearable device on logic level.Certainly, other than software realization mode, this theory
Other implementations, such as logical device or the mode of software and hardware combining etc. is not precluded in bright book one or more embodiment
Deng, that is to say, that the executing subject of following process flow is not limited to each logic unit, is also possible to hardware or logic device
Part.
Referring to FIG. 10, in Software Implementation, the anti-lost processing unit of the wearable device may include：
Unit 1001 is established, the second wearable device and the first wearable device is made to establish bluetooth connection；
Determination unit 1002 makes second wearable device according to the status information of the bluetooth connection, determines itself
Whether the spacing distance between first wearable device exceeds predefined distance threshold；
First control unit 1003 makes second wearable device close positioning when without departing from the distance threshold
Module 914 and mobile communication module 916；
Second control unit 1004 makes second wearable device by opening institute when exceeding the distance threshold
State the first location information that locating module 914 measures itself；And make second wearable device by opening the shifting
Dynamic communication module 916 obtains the second location information that first wearable device uploads from server；
Interactive unit 1005 makes second wearable device to wearer's interaction first location information and described the
Two location informations.
Optionally, second control unit 1004 is specifically used for：
Make second wearable device when the spacing distance is beyond the distance threshold, by the mobile communication mould
Block 916 is kept it turned on, to obtain the second confidence from the server by the mobile communication module 916
Breath；
Alternatively, making second wearable device when the spacing distance is beyond the distance threshold, allow the shifting
Dynamic communication module 916 switches to open state；Wherein, the mobile communication module 916 only obtaining in the second location information
It takes in time window and temporarily opens, to obtain the second location information from the server.
Optionally, further include：
Acquiring unit 1006 obtains second wearable device from the first location information to the second position
The navigation data of information；
Guidance unit 1007 makes second wearable device guide the wearer to go to institute according to the navigation data
It states at the first wearable device.
System, device, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.A kind of typically to realize that equipment is computer, the concrete form of computer can
To be personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play
In device, navigation equipment, E-mail receiver/send equipment, game console, tablet computer, wearable device or these equipment
The combination of any several equipment.
In a typical configuration, computer includes one or more processors (CPU), input/output interface, network
Interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, disk storage, quantum memory, based on graphene
Storage medium or other magnetic storage devices or any other non-transmission medium, can be used for storing can be accessed by a computing device
Information.As defined in this article, computer-readable medium does not include temporary computer readable media (transitory media),
Such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.In some embodiments, multitasking and parallel processing be also can
With or may be advantageous.
The term that this specification one or more embodiment uses be only merely for for the purpose of describing particular embodiments, and
It is not intended to be limiting this specification one or more embodiment.In this specification one or more embodiment and the appended claims
Used in the "an" of singular, " described " and "the" be also intended to including most forms, unless context understands earth's surface
Show other meanings.It is also understood that term "and/or" used herein refers to and includes one or more associated list
Any or all of project may combine.
It will be appreciated that though this specification one or more embodiment may using term first, second, third, etc. come
Various information are described, but these information should not necessarily be limited by these terms.These terms are only used to same type of information area each other
It separates.For example, the first information can also be referred to as in the case where not departing from this specification one or more scope of embodiments
Two information, similarly, the second information can also be referred to as the first information.Depending on context, word as used in this is " such as
Fruit " can be construed to " ... when " or " when ... " or " in response to determination ".
The foregoing is merely the preferred embodiments of this specification one or more embodiment, not to limit this theory
Bright book one or more embodiment, all within the spirit and principle of this specification one or more embodiment, that is done is any
Modification, equivalent replacement, improvement etc. should be included within the scope of the protection of this specification one or more embodiment.
Claims (11)
1. a kind of anti-lost processing method of wearable device, which is characterized in that including：
First wearable device and the second wearable device establish bluetooth connection；
First wearable device determines itself and second wearable device according to the status information of the bluetooth connection
Between spacing distance whether exceed predefined distance threshold；
When without departing from the distance threshold, first wearable device closes locating module and mobile communication module；
When exceeding the distance threshold, first wearable device measures the position of itself by opening the locating module
Confidence breath；And the location information is uploaded to clothes by opening the mobile communication module by first wearable device
Business device, so that the location information is sent to second wearable device by the server.
2. the method according to claim 1, wherein the status information includes whether the bluetooth connection has broken
It opens or signal strength；First wearable device determines itself and described second according to the status information of the bluetooth connection
Whether the spacing distance between wearable device exceeds predefined distance threshold, including：
When the status information shows that the bluetooth connection has disconnected or signal strength is lower than preset strength, the interval is determined
Distance exceeds the distance threshold；Otherwise, it is determined that the spacing distance is without departing from the distance threshold.
3. the method according to claim 1, wherein the mobile communication module includes：Protenchyma networking module.
4. the method according to claim 1, wherein first wearable device is logical by opening the movement
Believe that the location information is uploaded to server by module, including：
First wearable device keeps the mobile communication module when the spacing distance exceeds the distance threshold
Open state, the location information is uploaded to the server by the mobile communication module；
Alternatively, first wearable device allows the mobile communication when the spacing distance exceeds the distance threshold
Module switches to open state；Wherein, the mobile communication module is only interim in the uplink time window of the location information
It opens, the location information is uploaded to the server.
5. the method according to claim 1, wherein first wearable device be predefined sub- equipment,
Second wearable device is predefined female equipment corresponding to first wearable device.
6. a kind of anti-lost processing method of wearable device, which is characterized in that including：
Second wearable device and the first wearable device establish bluetooth connection；
Second wearable device determines itself and first wearable device according to the status information of the bluetooth connection
Between spacing distance whether exceed predefined distance threshold；
When without departing from the distance threshold, second wearable device closes locating module and mobile communication module；
When exceeding the distance threshold, second wearable device measures itself the by the unlatching locating module
One location information；And second wearable device passes through the unlatching mobile communication module, from server described in acquisition
The second location information that first wearable device uploads；
Second wearable device interacts the first location information and the second location information to wearer.
7. according to the method described in claim 6, it is characterized in that, second wearable device is logical by opening the movement
Believe module, the second location information that first wearable device uploads is obtained from server, including：
Second wearable device keeps the mobile communication module when the spacing distance exceeds the distance threshold
Open state, to obtain the second location information from the server by the mobile communication module；
Alternatively, second wearable device allows the mobile communication when the spacing distance exceeds the distance threshold
Module switches to open state；Wherein, the mobile communication module is only in the acquisition time window of the second location information
It is interim to open, to obtain the second location information from the server.
8. according to the method described in claim 6, it is characterized in that, further including：
Second wearable device is obtained from the first location information to the navigation data of the second location information；
Second wearable device guides the wearer to go at first wearable device according to the navigation data.
9. a kind of anti-lost processing unit of wearable device, which is characterized in that including：
Unit is established, the first wearable device and the second wearable device is made to establish bluetooth connection；
Determination unit makes first wearable device according to the status information of the bluetooth connection, determines itself and described the
Whether the spacing distance between two wearable devices exceeds predefined distance threshold；
First control unit makes first wearable device close locating module and shifting when without departing from the distance threshold
Dynamic communication module；
Second control unit makes first wearable device by opening the positioning mould when exceeding the distance threshold
Block measures the location information of itself；And make first wearable device by opening the mobile communication module for institute
It states location information and is uploaded to server, so that the location information is sent to second wearable device by the server.
10. a kind of anti-lost processing unit of wearable device, which is characterized in that including：
Unit is established, the second wearable device and the first wearable device is made to establish bluetooth connection；
Determination unit makes second wearable device according to the status information of the bluetooth connection, determines itself and described the
Whether the spacing distance between one wearable device exceeds predefined distance threshold；
First control unit makes second wearable device close locating module and shifting when without departing from the distance threshold
Dynamic communication module；
Second control unit makes second wearable device by opening the positioning mould when exceeding the distance threshold
Block measures the first location information of itself；And make second wearable device by opening the mobile communication module,
The second location information that first wearable device uploads is obtained from server；
Interactive unit makes second wearable device to wearer's interaction first location information and the second confidence
Breath.
11. a kind of wearable device, which is characterized in that including：
Processor；
Locating module；
Mobile communication module；
Interactive module；
Memory for storage processor executable instruction；
Wherein, the processor is configured to realizing such as method of any of claims 1-8.
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| CN201810563103.7A CN108882209A (en) | 2018-06-04 | 2018-06-04 | Wearable device and its anti-lost processing method, device |
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| CN201810563103.7A CN108882209A (en) | 2018-06-04 | 2018-06-04 | Wearable device and its anti-lost processing method, device |
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Application publication date: 20181123 |