CN109672999A - A kind of active forewarning is wandered away the method and system of personnel - Google Patents
A kind of active forewarning is wandered away the method and system of personnel Download PDFInfo
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- CN109672999A CN109672999A CN201910015302.9A CN201910015302A CN109672999A CN 109672999 A CN109672999 A CN 109672999A CN 201910015302 A CN201910015302 A CN 201910015302A CN 109672999 A CN109672999 A CN 109672999A
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- bluetooth equipment
- bluetooth
- mobile terminal
- personnel
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
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Abstract
It wanders away the method and system of personnel the present invention provides a kind of active forewarning, method includes: that the mobile terminal for the personnel of wandering away opens Bluetooth pairing early warning and seeks help mode；Bluetooth equipment of the mobile scanning terminal in itself preset range；The mobile terminal initiates pairing request to the bluetooth equipment；The bluetooth equipment receives the pairing request, obtains personnel missing warning information according to the bluetooth title of mobile terminal described in the pairing request.Present invention crowd near the personnel of wandering away by way of Bluetooth pairing actively initiates early warning and helps signal, a possibility that making the personnel of wandering away nearby crowd find to wander away in time and personnel and gets the information such as guardian's contact method, and reduction child faces a danger or situation further deteriorates.
Description
Technical field
The present invention relates to personal safety apparatus field, espespecially a kind of active forewarning is wandered away the method and system of personnel.
Background technique
Mobile device such as smart phone and intelligent wearable device is very universal at present, is basically everyone
At least possess a mobile device.So when having the personnel missing of mobile device, the personnel of wandering away may not realize sometimes
It wanders away to oneself, such as children are fond of play forgets time, retarded personnel missing etc., and the personnel that sometimes wander away not can oneself yet
Proactive contact guardian.In addition, when the personal safety for the personnel of wandering away is on the hazard, in order to guarantee to get help in time,
It is to be badly in need of a kind of active forewarning to wander away the method and system of personnel.
Summary of the invention
It wanders away the method and system of personnel, is realized through Bluetooth pairing the object of the present invention is to provide a kind of active forewarning
Mode crowd near the personnel of wandering away actively initiates early warning and helps signal, and making the personnel of wandering away, nearby crowd has found to wander away in time
A possibility that personnel simultaneously get the information such as guardian's contact method, and reduction child faces a danger or situation further deteriorates.
Technical solution provided by the invention is as follows:
The present invention provides a kind of method that active forewarning wanders away personnel, comprising:
It wanders away the acquisition for mobile terminal instruction of personnel, Bluetooth pairing early warning is opened according to described instruction and is sought help mode；
The mobile terminal unlatching Bluetooth pairing early warning is sought help after mode, in scanning distance itself preset range
Bluetooth equipment；
The mobile terminal initiates pairing request to the bluetooth equipment；
The bluetooth equipment receives the pairing request, according to the bluetooth title of mobile terminal described in the pairing request
Obtain personnel missing warning information.
Further, it is pre- to open Bluetooth pairing according to described instruction for the acquisition for mobile terminal instruction of the personnel that wander away
Include: before alert mode of seeking help
Personnel missing warning information described in the acquisition for mobile terminal is generated according to the personnel missing warning information and is corresponded to
The bluetooth title.
Further, the mobile terminal is specifically included to bluetooth equipment initiation pairing request:
When the number for the bluetooth equipment that the mobile scanning terminal arrives is less than preset number, the mobile terminal is obtained
Take the signal strength of the bluetooth equipment；
The mobile terminal carries out the bluetooth equipment according to the descending sequence of intensity according to the signal strength
Sequence；
The mobile terminal successively initiates pairing request to the bluetooth equipment according to the sequence；
The bluetooth equipment for having initiated the pairing request is stored in and has requested that in list of devices by the mobile terminal；
The mobile terminal cancels pairing after initiating the pairing request preset duration, sorts according to described to next
Bluetooth equipment initiates pairing request.
Further, the mobile terminal initiates pairing request to the bluetooth equipment further include:
It is described mobile whole when the number for the bluetooth equipment that the mobile scanning terminal arrives is more than or equal to preset number
End obtains the signal strength of the bluetooth equipment；
The mobile terminal carries out the bluetooth equipment according to the descending sequence of intensity according to the signal strength
Sequence；
The mobile terminal chooses the bluetooth equipment of the preset number of sequence front according to the sequence, according to the sequence
Successively pairing request is initiated to the bluetooth equipment of selection；
The bluetooth equipment for having initiated the pairing request is stored in and has requested that in list of devices by the mobile terminal；
The mobile terminal cancels pairing after initiating the pairing request preset duration, sorts according to described to selection
Next bluetooth equipment in bluetooth equipment initiates pairing request.
Further, further includes:
When the mobile terminal to scanning to bluetooth equipment initiated pairing request after, the mobile terminal is swept again
Retouch the update bluetooth equipment in itself preset range；
The mobile terminal carries out the update bluetooth equipment and the bluetooth equipment having requested that in list of devices pair
Than；
If updating bluetooth equipment there are any one in the update bluetooth equipment to have requested that in list of devices with described
Bluetooth equipment matching is not consistent, then the mobile terminal is initiated to match and be asked to the update bluetooth equipment that the matching is not consistent
It asks；
If all update bluetooth equipments are consistent with the bluetooth equipment matching having requested that in list of devices, institute
It states mobile terminal and initiates pairing request to the bluetooth equipment；
The update bluetooth equipment receives the pairing request, according to mobile terminal described in the pairing request
Bluetooth title obtains the personnel missing warning information.
It wanders away the system of personnel the present invention also provides a kind of active forewarning, mobile terminal and bluetooth including the personnel of wandering away are set
It is standby:
The mobile terminal specifically includes:
Starting module, acquisition instruction open Bluetooth pairing early warning according to described instruction and seek help mode；
Scan module, the starting module unlatching Bluetooth pairing early warning are sought help after mode, and scanning distance itself is pre-
If the bluetooth equipment in range；
Request module, the bluetooth equipment that Xiang Suoshu scan module scans initiate pairing request；
The bluetooth equipment specifically includes:
Module is obtained, the bluetooth equipment receives the pairing request that the request module issues, according to the pairing
The bluetooth title of mobile terminal described in request obtains personnel missing warning information.
Further, the mobile terminal further include:
Generation module obtains the personnel missing warning information, is generated according to the personnel missing warning information corresponding
The bluetooth title.
Further, the request module specifically includes:
Acquiring unit is obtained when the number for the bluetooth equipment that the scan module scans is less than preset number
The signal strength of the bluetooth equipment；
Sequencing unit, the signal strength obtained according to the acquiring unit is according to the descending sequence of intensity by institute
Bluetooth equipment is stated to be ranked up；
Request unit, the sequence obtained according to the sequencing unit, which successively initiates pairing to the bluetooth equipment, asks
It asks；
The bluetooth equipment that the request unit had initiated the pairing request is stored in and has requested that and set by storage unit
In standby list；
The request unit is cancelled pairing after initiating the pairing request preset duration, is obtained according to the sequencing unit
The sequence arrived initiates pairing request to next bluetooth equipment.
Further, the request module further include:
The acquiring unit, when the number for the bluetooth equipment that the scan module scans is more than or equal to preset number
When, obtain the signal strength of the bluetooth equipment；
The sequencing unit, according to the sequence that the signal strength of acquiring unit acquisition is descending according to intensity
The bluetooth equipment is ranked up；
Selection unit, the bluetooth that the preset number of sequence front is chosen in the sequence obtained according to the sequencing unit are set
It is standby；
The request unit, the indigo plant successively chosen to the selection unit according to the sequence that the sequencing unit obtains
Tooth equipment initiates pairing request；
The bluetooth equipment that the request unit had initiated the pairing request is stored in and has requested that and set by storage unit
In standby list；
The request unit is cancelled pairing after initiating the pairing request preset duration, is obtained according to the sequencing unit
To next bluetooth equipment of the sequence into the bluetooth equipment of selection initiate pairing request.
Further, further includes:
The mobile terminal further include:
The scan module was initiated pairing to the bluetooth equipment that the scan module scans when the request module and was asked
After asking, the update bluetooth equipment in itself preset range is rescaned；
Contrast module by the update bluetooth equipment that the scan module rescans into and described has requested that equipment arranges
Bluetooth equipment in table compares；
The request module, if the contrast module obtains in the update bluetooth equipment, there are any one to update bluetooth
Equipment is not consistent with the bluetooth equipment matching having requested that in list of devices, then to the more Xinlan for matching and not being consistent
Tooth equipment initiates pairing request；
The request module, if the contrast module obtains all update bluetooth equipments and has requested that equipment with described
Bluetooth equipment matching in list is consistent, then the mobile terminal initiates pairing request to the bluetooth equipment；
The bluetooth equipment further include:
The acquisition module, the bluetooth equipment that updates receive the pairing request that the request module issues, according to
The bluetooth title of mobile terminal described in the pairing request obtains the personnel missing warning information.
A kind of active forewarning provided through the invention is wandered away the method and system of personnel, and following at least one can be brought
The utility model has the advantages that
1, in the present invention, crowd actively initiates early warning and helps to believe near the personnel of wandering away by way of Bluetooth pairing
Number, making the personnel of wandering away, nearby crowd has found to wander away personnel in time and gets the information such as guardian's contact method, reduces child
It faces a danger or a possibility that situation further deteriorates.
2, in the present invention, according to the signal strength of the bluetooth equipment scanned, the bluetooth equipment that preferential selection signal is asked is sent out
Pairing request is played, to guarantee first to around apart from nearest bluetooth equipment user sending warning information.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, wanders away people to a kind of active forewarning
Above-mentioned characteristic, technical characteristic, advantage and its implementation of the method and system of member are further described.
Fig. 1 be a kind of active forewarning of the present invention wander away personnel method one embodiment flow chart；
Fig. 2 be a kind of active forewarning of the present invention wander away personnel method another embodiment flow chart；
Fig. 3 be a kind of active forewarning of the present invention wander away personnel method another embodiment flow chart；
Fig. 4 be a kind of active forewarning of the present invention wander away personnel method another embodiment flow chart；
Fig. 5 be a kind of active forewarning of the present invention wander away personnel method another embodiment flow chart；
Fig. 6 be a kind of active forewarning of the present invention wander away personnel method another embodiment flow chart；
Fig. 7 be a kind of active forewarning of the present invention wander away personnel system one embodiment structural schematic diagram；
Fig. 8 be a kind of active forewarning of the present invention wander away personnel system another embodiment structural schematic diagram.
Drawing reference numeral explanation:
1000 active forewarnings are wandered away the chest of personnel
1100 mobile terminals
1110 starting modules
1120 scan modules
1130 request module, 1131 acquiring unit, 1132 sequencing unit, 1133 selection unit
1134 request unit, 1135 storage unit
1140 generation modules
1150 contrast modules
1200 bluetooth equipments 1210 obtain module
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.
In order to make simplified form, part related to the present invention is only schematically shown in each figure, their not generations
Its practical structures as product of table.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
Component, only symbolically depict one of those, or only marked one of those.Herein, "one" not only table
Show " only this ", can also indicate the situation of " more than one ".
One embodiment of the present of invention, a kind of method of personnel as shown in Figure 1, active forewarning is wandered away, comprising:
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
Specifically, the acquisition for mobile terminal for the personnel that wander away instructs, Bluetooth pairing early warning is opened according to instruction and is sought help mode.It can
To be the personnel of wandering away in the case where encountering urgent, actively opens Bluetooth pairing early warning and seek help mode, be also possible to monitoring people's will
The safety for knowing personnel missing or personnel is on the hazard, therefore long-range control opens Bluetooth pairing early warning and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Specifically, mobile terminal unlatching Bluetooth pairing early warning is sought help after mode, in scanning distance itself preset range
Bluetooth equipment, the preset range are the range that the bluetooth of the mobile terminal for the personnel of wandering away can scan.For example, smart phone is blue
The effective distance of tooth equipment is about 10-30 meters.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
If moved specifically, the bluetooth equipment of surrounding, which opens Bluetooth function, to be arrived by mobile terminal monitoring scanning
The bluetooth equipment that dynamic terminal is arrived to scanning initiates pairing request.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
Specifically, after the bluetooth equipment of surrounding receives the pairing request that mobile terminal issues, system automatic spring bluetooth
Prompting frame is matched, the bluetooth title for issuing the mobile terminal of pairing request can be shown in the Bluetooth pairing prompting frame, according to pairing
The bluetooth title of mobile terminal obtains personnel missing warning information in request.The user of so bluetooth equipment wanders away around learning
Personnel can be found or be contacted the guardian of the personnel that wander away.
In the present embodiment, mobile device such as smart phone and intelligent wearable device is very universal at present, and almost institute
Some android and ios smart phones are all embedded with Bluetooth chip, and Bluetooth function has become indispensable in smart phone
One of function.5.0 standard, the built profile erected under multiple application scenarios such as file pass by now for Bluetooth technology development
Defeated, music receives calls, data transmission etc..Bluetooth use in people's lives also very frequently and extensively, such as pass through indigo plant
Tooth earphone listens to music, and makes a phone call, and file is transmitted and connect with vehicle-mounted Bluetooth equipment, therefore for many people, mobile phone
Bluetooth function be the function normally opened as one.Android and ios intelligent mobile phone Bluetooth function usually can after switching
It is searched by the bluetooth equipment of surrounding, the effective distance of intelligent mobile phone Bluetooth equipment is about 10-30 meters, and bluetooth is in use process
In have several key steps: open bluetooth, open detection and search surrounding bluetooth equipment, pairing and connection.To use bluetooth
Function, the pairing between bluetooth equipment is essential step.
Therefore, the wander away mobile terminal of personnel of the universal guarantee of Bluetooth function can search the bluetooths of other users and set
Standby, the range of another aspect bluetooth discovery, which ensure that, can allow the bluetooth equipment user being closer to receive personnel's early warning letter of wandering away
Breath.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in Figure 2, comprising:
S050 acquisition for mobile terminal personnel missing warning information generates corresponding indigo plant according to the personnel missing warning information
Tooth title.
The warning information specifically, guardian entry personnel wanders away, mobile terminal is according to the generation pair of personnel missing warning information
The bluetooth title answered, for example, guardian sets the bluetooth title of the mobile terminal of children under guardianship are as follows: alarm, child wander away,
13641402308, then receiving the bluetooth equipment of the mobile terminal pairing request can be obtained by the bluetooth title of mobile terminal
There is child to wander away around knowing, guardian's contact method is 13641402308, then can contact guardian in time.
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
Specifically, setting personnel missing early warning letter for the bluetooth title of the mobile terminal of children under guardianship in the present embodiment
Breath, therefore, when children under guardianship wander away or safety is on the hazard, peripherad bluetooth equipment initiates pairing request, even if blue
Tooth pairing does not succeed, but bluetooth equipment can also pass through the bluetooth of mobile terminal in the pairing request for receiving mobile terminal
Name acquiring is to warning information, to get in touch with guardian in time.And the user of the bluetooth equipment can be used equipment bluetooth into
Row scanning, by whether the mobile terminal to the bluetooth title for having the personnel missing warning information can be scanned to judge the personnel of wandering away
Whether still within the scope of bluetooth discovery.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in Figure 3, comprising:
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
Mobile terminal described in the S300 is initiated pairing request to the bluetooth equipment and is specifically included:
S310 is described mobile whole when the number for the bluetooth equipment that the mobile scanning terminal arrives is less than preset number
End obtains the signal strength of the bluetooth equipment.
Mobile terminal described in S320 is according to the signal strength according to the descending sequence of intensity by the bluetooth equipment
It is ranked up.
Mobile terminal described in S330 successively initiates pairing request to the bluetooth equipment according to the sequence.
Specifically, the signal strength of the bluetooth equipment of surrounding can occur since if the personnel of wandering away are not stopping to move
Variation, it would be desirable to send pairing request to the distance closer bluetooth equipment of personnel of wandering away, therefore pairing is sent by control and is asked
The quantity for the bluetooth equipment asked avoids sending pairing request to apart from too far bluetooth equipment.
When the number for the bluetooth equipment that mobile scanning terminal arrives is less than preset number, institute that acquisition for mobile terminal scans
The corresponding signal strength of some bluetooth equipments, according to the descending sequence of the size of signal strength by all bluetooth equipments into
Then row sequence successively initiates pairing request to each bluetooth equipment according to sequence.
Wherein, above-mentioned preset number can independently be set according to the processing speed of mobile terminal, user or system is united
One setting, so that guaranteeing efficiently peripherad bluetooth equipment issues personnel's warning information of wandering away.
The bluetooth equipment for having initiated the pairing request is stored in by mobile terminal described in S370 has requested that equipment arranges
In table.
Mobile terminal described in S380 cancels pairing after initiating the pairing request preset duration, downward according to the sequence
One bluetooth equipment initiates pairing request.
Specifically, the bluetooth equipment for having initiated pairing request is stored in and has requested that in list of devices by dynamic terminal, and
And cancel pairing after initiating pairing request preset duration, it sorts to initiate to match to next bluetooth equipment according to signal strength and ask
It asks.
For example, preset number is 5, but mobile terminal is only scanned to 4 bluetooth equipments, then by this 4 bluetooth equipments
It sorts according to signal strength descending are as follows: bluetooth equipment 1, bluetooth equipment 2, bluetooth equipment 3, bluetooth equipment 4, then mobile whole
Pairing request is initiated to the strongest bluetooth equipment 1 of signal first in end, and the relevant device information such as bluetooth of bluetooth equipment 1 is set
Standby name etc., which is stored in, to be had requested that in list of devices, and after preset duration, no matter whether bluetooth equipment 1 is agreed to match, and mobile terminal takes
Disappear pairing, sorts according to intensity and initiates pairing request to bluetooth equipment 2, repeats above-mentioned preservation and cancels pairing movement, until
To scanning to 4 bluetooth equipments all initiated pairing request.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
In the present embodiment, the signal strength of the bluetooth equipment closely scanned apart from mobile terminal skip is stronger, therefore according to sweeping
The descending sequence of the signal strength for the bluetooth equipment retouched initiates pairing request, can preferentially set to apart from nearest bluetooth
Preparation goes out personnel missing warning information.And after initiating pairing request preset duration, no matter whether bluetooth equipment is agreed to connect,
Mobile terminal all cancels pairing, to guarantee that more bluetooth equipments is allowed to get personnel missing warning information.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in Figure 4, comprising:
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
Mobile terminal described in the S300 initiates pairing request to the bluetooth equipment further include:
S340 is when the number for the bluetooth equipment that the mobile scanning terminal arrives is more than or equal to preset number, the shifting
Dynamic terminal obtains the signal strength of the bluetooth equipment.
Mobile terminal described in S350 is according to the signal strength according to the descending sequence of intensity by the bluetooth equipment
It is ranked up.
Mobile terminal described in S360 chooses the bluetooth equipment of the preset number of sequence front according to the sequence, according to described
Sequence successively initiates pairing request to the bluetooth equipment of selection.
Specifically, being not each when the number for the bluetooth equipment that mobile scanning terminal arrives is more than or equal to preset number
A bluetooth equipment distances personnel that wander away are closer, and since bluetooth discovery is limited in scope, for part in mobile terminal
Bluetooth discovery range boundary, the bluetooth equipment that may exceed search range at any time, initiating pairing request to such bluetooth equipment can
It can waste time.
Therefore, the corresponding signal strength of all bluetooth equipments that acquisition for mobile terminal scans, according to signal strength
All bluetooth equipments scanned are ranked up by the descending sequence of size, then choose the preset number of sequence front
Bluetooth equipment, successively according to sequence to each bluetooth equipment of selection initiate pairing request.
The bluetooth equipment for having initiated the pairing request is stored in by mobile terminal described in S370 has requested that equipment arranges
In table.
Mobile terminal described in S380 cancels pairing after initiating the pairing request preset duration, sorts according to described to choosing
Next bluetooth equipment in the bluetooth equipment taken initiates pairing request.
Specifically, the bluetooth equipment for having initiated pairing request is stored in and has requested that in list of devices by dynamic terminal, and
And cancel pairing after initiating pairing request preset duration, it sorts according to signal strength and is initiated to next bluetooth equipment of selection
Pairing request.
For example, preset number is 3, but mobile scanning terminal is to 5 bluetooth equipments, then this 5 bluetooth equipments are pressed
It sorts according to signal strength descending are as follows: bluetooth equipment 1, bluetooth equipment 2, bluetooth equipment 3, bluetooth equipment 4, bluetooth equipment 5, that
Mobile terminal chooses 3 bluetooth equipments of sequence front: bluetooth equipment 1, bluetooth equipment 2, bluetooth equipment 3, first to signal
Strongest bluetooth equipment 1 initiates pairing request, and the relevant device information such as bluetooth equipment name etc. of bluetooth equipment 1 is stored in
It has requested that in list of devices, after preset duration, no matter whether bluetooth equipment 1 is agreed to match, and mobile terminal cancels pairing, according to strong
Degree sequence initiates pairing request to bluetooth equipment 2, repeats above-mentioned preservation and cancels pairing movement, until to 3 indigo plants of selection
Tooth equipment all initiated pairing request.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
It is stronger according to signal strength selection intensity when mobile scanning terminal is to excessive bluetooth equipment in the present embodiment
Bluetooth equipment initiate pairing request, to guarantee distance to wander away, preferentially to get personnel missing pre- for the closer bluetooth equipment of personnel
Alert information.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in Figure 5, comprising:
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
Mobile terminal described in the S300 is initiated pairing request to the bluetooth equipment and is specifically included:
S310 is described mobile whole when the number for the bluetooth equipment that the mobile scanning terminal arrives is less than preset number
End obtains the signal strength of the bluetooth equipment.
Mobile terminal described in S320 is according to the signal strength according to the descending sequence of intensity by the bluetooth equipment
It is ranked up.
Mobile terminal described in S330 successively initiates pairing request to the bluetooth equipment according to the sequence.
The bluetooth equipment for having initiated the pairing request is stored in by mobile terminal described in S370 has requested that equipment arranges
In table.
Mobile terminal described in S380 cancels pairing after initiating the pairing request preset duration, downward according to the sequence
One bluetooth equipment initiates pairing request.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
S500 when the mobile terminal to scanning to bluetooth equipment initiated pairing request after, the mobile terminal weight
Update bluetooth equipment in new scanning distance itself preset range..
Specifically, due to when the personnel of wandering away are not when stopping mobile, then mobile terminal can scan the indigo plant of surrounding
Tooth equipment can change, it would be desirable to send pairing request to the distance closer bluetooth equipment of personnel of wandering away, it is therefore desirable to week
Scanning is re-started to phase property to the bluetooth equipment of surrounding, is to be set every time to the bluetooth for being no more than preset number by the period definition
Preparation plays pairing request.After being transmitted across pairing request to the bluetooth equipment scanned in a cycle, mobile terminal is swept again
Retouch the update bluetooth equipment in itself preset range.
For example, according to the step in the above embodiments: the bluetooth equipment of mobile scanning terminal to insufficient preset number, then
All bluetooth equipments successively arrived to scanning initiate pairing request, or scanning to the bluetooth equipment more than preset number, then
Pairing request is initiated according to the bluetooth equipment that signal strength chooses preset number, corresponding bluetooth equipment all preparations played pairing and ask
After asking, the update bluetooth equipment in itself preset range is rescaned.
Mobile terminal described in S600 by the update bluetooth equipment and the bluetooth equipment having requested that in list of devices into
Row comparison.
Specifically, mobile terminal has requested that the update bluetooth equipment rescaned into and above-mentioned be stored in list of devices
Bluetooth equipment compare.
If updating bluetooth equipment there are any one in the S700 update bluetooth equipment has requested that list of devices with described
In bluetooth equipment matching be not consistent, then the mobile terminal to it is described match be not consistent update bluetooth equipment initiation match
To request.
Specifically, updating bluetooth equipment if updated there are any one in bluetooth equipment and having requested that in list of devices
Bluetooth equipment matching is not consistent, and illustrates the bluetooth for having the update bluetooth equipment for not initiating pairing to enter mobile terminal scanning model
It encloses, then the update bluetooth equipment that mobile terminal is not consistent to the matching initiates pairing request, to guarantee that more bluetooths are set
It is standby to receive personnel missing warning information, increase the probability that the personnel that wander away are searched out in time.
If S800 all update bluetooth equipments are consistent with the bluetooth equipment matching having requested that in list of devices,
Then the mobile terminal initiates pairing request to the bluetooth equipment.
Specifically, being set if updating update bluetooth equipment all in bluetooth equipment with the bluetooth having requested that in list of devices
Standby matching is not consistent, and illustrates that, for the update bluetooth equipment in current mobile terminal bluetooth scanning range, mobile terminal is all sent out
Pairing request was played, then the quantity for updating bluetooth equipment was judged according to the step of above-described embodiment, and carry out subsequent
Step repeats to send to match to the update bluetooth equipment matched to ask when no unpaired update bluetooth equipment occurs
It asks, the user of bluetooth equipment is avoided not view personnel missing warning information in time.
Update bluetooth equipment described in S900 receives the pairing request, according to mobile terminal described in the pairing request
The bluetooth title obtains the personnel missing warning information.
In the present embodiment, the bluetooth equipment of surrounding is scanned to the mobile terminal period for the personnel that wander away, to guarantee more
Bluetooth equipment can get personnel missing warning information, and guarantee always distance wander away personnel distance of mobile terminal compared with
Close bluetooth equipment preferentially gets personnel missing warning information, so that help is wandered away, personnel are rescued in time.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in Figure 6, comprising:
S100 wanders away the acquisition for mobile terminal instruction of personnel, opens Bluetooth pairing early warning according to described instruction and seeks help mode.
The unlatching of mobile terminal described in the S200 Bluetooth pairing early warning is sought help after mode, scanning distance itself preset range
Interior bluetooth equipment.
Mobile terminal described in S300 initiates pairing request to the bluetooth equipment.
Mobile terminal described in the S300 initiates pairing request to the bluetooth equipment further include:
S340 is when the number for the bluetooth equipment that the mobile scanning terminal arrives is more than or equal to preset number, the shifting
Dynamic terminal obtains the signal strength of the bluetooth equipment.
Mobile terminal described in S350 is according to the signal strength according to the descending sequence of intensity by the bluetooth equipment
It is ranked up.
Mobile terminal described in S360 chooses the bluetooth equipment of the preset number of sequence front according to the sequence, according to described
Sequence successively initiates pairing request to the bluetooth equipment of selection.
The bluetooth equipment for having initiated the pairing request is stored in by mobile terminal described in S370 has requested that equipment arranges
In table.
Mobile terminal described in S380 cancels pairing after initiating the pairing request preset duration, sorts according to described to choosing
Next bluetooth equipment in the bluetooth equipment taken initiates pairing request.
Bluetooth equipment described in S400 receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request
Name acquiring personnel missing warning information.
S500 when the mobile terminal to scanning to bluetooth equipment initiated pairing request after, the mobile terminal weight
Update bluetooth equipment in new scanning distance itself preset range..
Mobile terminal described in S600 by the update bluetooth equipment and the bluetooth equipment having requested that in list of devices into
Row comparison.
If updating bluetooth equipment there are any one in the S700 update bluetooth equipment has requested that list of devices with described
In bluetooth equipment matching be not consistent, then the mobile terminal to it is described match be not consistent update bluetooth equipment initiation match
To request.
If S800 all update bluetooth equipments are consistent with the bluetooth equipment matching having requested that in list of devices,
Then the mobile terminal initiates pairing request to the bluetooth equipment.
Update bluetooth equipment described in S900 receives the pairing request, according to mobile terminal described in the pairing request
The bluetooth title obtains the personnel missing warning information.
Detailed description has been carried out in the concrete operations mode of each step in the present embodiment in the above-described embodiment,
Therefore it is no longer repeated one by one.
One embodiment of the present of invention, the system 1000 of personnel as shown in fig. 7, a kind of active forewarning is wandered away, including including
It wanders away the mobile terminal 1100 and bluetooth equipment 1200 of personnel:
The mobile terminal 1100 specifically includes:
Starting module 1110, acquisition instruction open Bluetooth pairing early warning according to described instruction and seek help mode；；
Scan module 1120, the starting module 1110 open the Bluetooth pairing early warning and seek help after mode, scanning away from
From the bluetooth equipment 1200 in itself preset range；
Request module 1130, the bluetooth equipment 1200 that Xiang Suoshu scan module 1120 scans initiate pairing request；
The bluetooth equipment 1200 specifically includes:
Module 1210 is obtained, the bluetooth equipment 1200 receives the pairing request that the request module 1130 issues,
Personnel missing warning information is obtained according to the bluetooth title of mobile terminal 1100 described in the pairing request.
Detailed description has been carried out in the concrete operations mode of modules in the present embodiment in the above-described embodiment,
Therefore it is no longer repeated one by one.
Another embodiment of the invention is the optimal enforcement example of the above embodiments, as shown in figure 8, including the people that wanders away
The mobile terminal 1100 and bluetooth equipment 1200 of member:
The mobile terminal 1100 specifically includes:
Generation module 1140 obtains the personnel missing warning information, according to personnel missing warning information generation pair
The bluetooth title answered；
Starting module 1110, acquisition instruction open Bluetooth pairing early warning according to described instruction and seek help mode；
Scan module 1120, the starting module 1110 open the Bluetooth pairing early warning and seek help after mode, scanning away from
From the bluetooth equipment 1200 in itself preset range；
Request module 1130, the bluetooth equipment 1200 that Xiang Suoshu scan module 1120 scans initiate pairing request；
The request module 1130 specifically includes:
Acquiring unit 1131 is preset when the number for the bluetooth equipment 1200 that the scan module 1120 scans is less than
When number, the signal strength of the bluetooth equipment 1200 is obtained；
Sequencing unit 1132, the signal strength obtained according to the acquiring unit 1131 are descending according to intensity
The bluetooth equipment 1200 is ranked up by sequence；
Request unit 1134, the sequence obtained according to the sequencing unit 1132 is successively to the bluetooth equipment 1200
Initiate pairing request；
Storage unit 1135 protects the bluetooth equipment 1200 that the request unit 1134 had initiated the pairing request
In the presence of having requested that in list of devices；
The request unit 1134 cancels pairing after initiating the pairing request preset duration, single according to the sequence
The sequence that member 1132 obtains initiates pairing request to next bluetooth equipment 1200.
The request module 1130 further include:
The acquiring unit 1131, when the number for the bluetooth equipment 1200 that the scan module 1120 scans is greater than
When equal to preset number, the signal strength of the bluetooth equipment 1200 is obtained；
The sequencing unit 1132, according to the acquiring unit 1131 obtain the signal strength according to intensity by greatly to
The bluetooth equipment 1200 is ranked up by small sequence；
Selection unit 1133 chooses the preset number of sequence front according to the sequence that the sequencing unit 1132 obtains
Bluetooth equipment 1200；
The request unit 1134, the sequence obtained according to the sequencing unit 1132 is successively to the selection unit
1133 bluetooth equipments 1200 chosen initiate pairing request；
Storage unit 1135 protects the bluetooth equipment 1200 that the request unit 1134 had initiated the pairing request
In the presence of having requested that in list of devices；
The request unit 1134 cancels pairing after initiating the pairing request preset duration, single according to the sequence
Next bluetooth equipment 1200 of the sequence that member 1132 obtains into the bluetooth equipment 1200 of selection initiates pairing request.
The bluetooth equipment 1200 specifically includes:
Module 1210 is obtained, the bluetooth equipment 1200 receives the pairing request that the request module 1130 issues,
Personnel missing warning information is obtained according to the bluetooth title of mobile terminal 1100 described in the pairing request.
The mobile terminal 1100 further include:
The scan module 1120, when the bluetooth equipment that the request module 1130 is scanned to the scan module 1120
After 1200 initiated pairing request, the update bluetooth equipment 1200 in itself preset range is rescaned；
Contrast module 1150, the update bluetooth equipment 1200 that the scan module 1120 is rescaned into and described
Have requested that the bluetooth equipment 1200 in list of devices compares；
The request module 1130, if the contrast module 1150 obtains existing arbitrarily in the update bluetooth equipment 1200
One updates bluetooth equipment 1200 and is not consistent with the matching of bluetooth equipment 1200 having requested that in list of devices, then Xiang Suoshu
It matches the update bluetooth equipment 1200 not being consistent and initiates pairing request；
The request module 1130, if the contrast module 1150 obtains all update bluetooth equipments 1200 and institute
It states the matching of bluetooth equipment 1200 having requested that in list of devices to be consistent, then the mobile terminal 1100 is to the bluetooth equipment 1200
Initiate pairing request；
The bluetooth equipment 1200 further include:
The acquisition module 1210, described the matching for updating bluetooth equipment 1200 and receiving the sending of request module 1130
To request, the personnel missing early warning letter is obtained according to the bluetooth title of mobile terminal 1100 described in the pairing request
Breath.
Detailed description has been carried out in the concrete operations mode of modules in the present embodiment in the above-described embodiment,
Therefore it is no longer repeated one by one.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (10)
- A kind of method of personnel 1. active forewarning is wandered away characterized by comprisingIt wanders away the acquisition for mobile terminal instruction of personnel, Bluetooth pairing early warning is opened according to described instruction and is sought help mode；The mobile terminal unlatching Bluetooth pairing early warning is sought help after mode, the bluetooth in scanning distance itself preset range Equipment；The mobile terminal initiates pairing request to the bluetooth equipment；The bluetooth equipment receives the pairing request, is obtained according to the bluetooth title of mobile terminal described in the pairing request Personnel missing warning information.
- The method of personnel 2. active forewarning according to claim 1 is wandered away, which is characterized in that the shifting of the personnel that wander away Dynamic terminal acquisition instruction, opens Bluetooth pairing early warning and seeks help before mode and include: according to described instructionPersonnel missing warning information described in the acquisition for mobile terminal generates corresponding institute according to the personnel missing warning information State bluetooth title.
- The method of personnel 3. active forewarning according to claim 1 is wandered away, which is characterized in that the mobile terminal Pairing request is initiated to the bluetooth equipment to specifically include:When the number for the bluetooth equipment that the mobile scanning terminal arrives is less than preset number, the acquisition for mobile terminal institute State the signal strength of bluetooth equipment；The bluetooth equipment is ranked up according to the signal strength according to the descending sequence of intensity by the mobile terminal；The mobile terminal successively initiates pairing request to the bluetooth equipment according to the sequence；The bluetooth equipment for having initiated the pairing request is stored in and has requested that in list of devices by the mobile terminal；The mobile terminal cancels pairing after initiating the pairing request preset duration, sorts according to described to next bluetooth Equipment initiates pairing request.
- The method of personnel 4. active forewarning according to claim 1 is wandered away, which is characterized in that the mobile terminal Pairing request is initiated to the bluetooth equipment further include:When the number for the bluetooth equipment that the mobile scanning terminal arrives is more than or equal to preset number, the mobile terminal is obtained Take the signal strength of the bluetooth equipment；The bluetooth equipment is ranked up according to the signal strength according to the descending sequence of intensity by the mobile terminal；The mobile terminal chooses the bluetooth equipment of the preset number of sequence front according to the sequence, successively according to the sequence Pairing request is initiated to the bluetooth equipment of selection；The bluetooth equipment for having initiated the pairing request is stored in and has requested that in list of devices by the mobile terminal；The mobile terminal cancels pairing after initiating the pairing request preset duration, according to the bluetooth to sort to selection Next bluetooth equipment in equipment initiates pairing request.
- The method of personnel 5. active forewarning according to claim 3 or 4 is wandered away, which is characterized in that further include:When the mobile terminal to scanning to bluetooth equipment initiated pairing request after, the mobile terminal rescans away from From the update bluetooth equipment in itself preset range；The mobile terminal compares the update bluetooth equipment and the bluetooth equipment having requested that in list of devices；If there are any one to update bluetooth equipment and the bluetooth having requested that in list of devices in the update bluetooth equipment Equipment matching is not consistent, then the mobile terminal initiates pairing request to the update bluetooth equipment not being consistent that matches；If all update bluetooth equipments are consistent with the bluetooth equipment matching having requested that in list of devices, the shifting Dynamic terminal initiates pairing request to the bluetooth equipment；The update bluetooth equipment receives the pairing request, according to the bluetooth of mobile terminal described in the pairing request Personnel missing warning information described in name acquiring.
- The system of personnel 6. a kind of active forewarning is wandered away, which is characterized in that mobile terminal and bluetooth equipment including the personnel of wandering away:The mobile terminal specifically includes:Starting module, acquisition instruction open Bluetooth pairing early warning according to described instruction and seek help mode；Scan module, the starting module unlatching Bluetooth pairing early warning are sought help after mode, and scanning distance itself presets model Enclose interior bluetooth equipment；Request module, the bluetooth equipment that Xiang Suoshu scan module scans initiate pairing request；The bluetooth equipment specifically includes:Module is obtained, the bluetooth equipment receives the pairing request that the request module issues, according to the pairing request Described in mobile terminal bluetooth title obtain personnel missing warning information.
- The system of personnel 7. active forewarning according to claim 6 is wandered away, which is characterized in that the mobile terminal also wraps It includes:Generation module obtains the personnel missing warning information, is generated according to the personnel missing warning information corresponding described Bluetooth title.
- The system of personnel 8. active forewarning according to claim 6 is wandered away, which is characterized in that the request module is specifically wrapped It includes:Acquiring unit, when the number for the bluetooth equipment that the scan module scans is less than preset number, described in acquisition The signal strength of bluetooth equipment；Sequencing unit, the signal strength obtained according to the acquiring unit is according to the descending sequence of intensity by the indigo plant Tooth equipment is ranked up；Request unit, the sequence obtained according to the sequencing unit successively initiate pairing request to the bluetooth equipment；The bluetooth equipment that the request unit had initiated the pairing request is stored in and has requested that equipment arranges by storage unit In table；The request unit is cancelled pairing after initiating the pairing request preset duration, is obtained according to the sequencing unit Described sort initiates pairing request to next bluetooth equipment.
- The system of personnel 9. active forewarning according to claim 6 is wandered away, which is characterized in that the request module is also wrapped It includes:The acquiring unit, when the number for the bluetooth equipment that the scan module scans is more than or equal to preset number, Obtain the signal strength of the bluetooth equipment；The sequencing unit, the signal strength obtained according to the acquiring unit is according to the descending sequence of intensity by institute Bluetooth equipment is stated to be ranked up；Selection unit chooses the bluetooth equipment of the preset number of sequence front according to the sequence that the sequencing unit obtains；The request unit, the sequence obtained according to the sequencing unit are successively set to the bluetooth that the selection unit is chosen Preparation plays pairing request；The bluetooth equipment that the request unit had initiated the pairing request is stored in and has requested that equipment arranges by storage unit In table；The request unit is cancelled pairing after initiating the pairing request preset duration, is obtained according to the sequencing unit The next bluetooth equipment to sort into the bluetooth equipment of selection initiates pairing request.
- The system of personnel 10. active forewarning according to claim 8 or claim 9 is wandered away, which is characterized in that further include:The mobile terminal further include:The scan module, when the request module to the bluetooth equipment that the scan module scans initiated pairing request it Afterwards, the update bluetooth equipment in itself preset range is rescaned；Contrast module by the update bluetooth equipment that the scan module rescans into and described has requested that in list of devices Bluetooth equipment compare；The request module, if the contrast module obtains in the update bluetooth equipment, there are any one to update bluetooth equipment It is not consistent with the bluetooth equipment matching having requested that in list of devices, then is set to the update bluetooth not being consistent that matches Preparation plays pairing request；The request module, if the contrast module obtains all update bluetooth equipments and has requested that list of devices with described In bluetooth equipment matching be consistent, then the mobile terminal to the bluetooth equipment initiate pairing request；The bluetooth equipment further include:The acquisition module, the bluetooth equipment that updates receives the pairing request that the request module issues, according to described The bluetooth title of mobile terminal described in pairing request obtains the personnel missing warning information.
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| CN201910015302.9A CN109672999A (en) | 2019-01-08 | 2019-01-08 | A kind of active forewarning is wandered away the method and system of personnel |
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Application publication date: 20190423 |