CN110460983A - Bluetooth title searching method, device, electronic equipment and storage medium - Google Patents
Bluetooth title searching method, device, electronic equipment and storage medium Download PDFInfo
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- CN110460983A CN110460983A CN201910719575.1A CN201910719575A CN110460983A CN 110460983 A CN110460983 A CN 110460983A CN 201910719575 A CN201910719575 A CN 201910719575A CN 110460983 A CN110460983 A CN 110460983A
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- bluetooth
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- identification
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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
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- 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
Abstract
This application discloses a kind of bluetooth title searching method, device, electronic equipment and media.Wherein, in the application, the first Bluetooth information of the first bluetooth equipment that current search arrives is obtained, first Bluetooth information includes Bluetooth identification and bluetooth signal intensity, the Bluetooth identification includes Bluetooth address and/or bluetooth title, and first bluetooth equipment is at least one equipment to be communicated；In first Bluetooth information obtain Bluetooth identification include Bluetooth address and do not include bluetooth title the second Bluetooth information；According to the sequence of bluetooth signal intensity in second Bluetooth information, and based on the Bluetooth identification in second Bluetooth information, the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information is searched for.The too long problem of caused period of reservation of number is searched so as to avoid sequentially bluetooth title can only be carried out to all bluetooth equipments present in the relevant technologies, the search speed and efficiency of the second bluetooth equipment (target device) can be improved.
Description
Technical field
Application program processing technique involved in the application, especially a kind of bluetooth title searching method, device, electronic equipment
And storage medium.
Background technique
With the development of communication and society, smart electronics terminal is widely sent out as more and more people use
Exhibition.
Wherein, in order to meet all kinds of demands of user, intelligent terminal in the related technology can by bluetooth module with it is various
Bluetooth equipment connection, and then transmit corresponding audio data.Such as: it is connected with Baffle Box of Bluetooth and wireless telecommunications broadcasting sound may be implemented
Pleasure, being connected with notebook may be implemented wirelessly transmitting data etc..Further, when intelligent terminal opens Bluetooth function, search
When neighbouring bluetooth equipment, other same equipment for opening Bluetooth functions positioned at terminal certain distance can automatically appear in intelligence
In display list in terminal, user is located at the bluetooth title in display list by selection, to carry out Bluetooth communication with it.
And when showing the bluetooth title for the target device for not having user to want communication in list, then it needs further according to display
Bluetooth address in list searches for bluetooth title.In general, search process can be carried out according to the sequencing of the bluetooth equipment of response,
And target device may come compared with rearward position, and if there is the equipment of dtr signal before target device, dtr signal equipment
Bluetooth title search process can be very time-consuming, the time for searching target device is thus extended, to reduce search
To the speed and efficiency of target device.
Summary of the invention
Embodiments herein provides a kind of bluetooth title searching method, device, electronic equipment and storage medium, Ke Yiti
The search speed and efficiency of high second bluetooth equipment (target device).
Wherein, according to the one aspect of the embodiment of the present application, a kind of bluetooth title searching method provided, feature exists
In, comprising:
The first Bluetooth information of the first bluetooth equipment that current search arrives is obtained, first Bluetooth information includes bluetooth mark
Know and bluetooth signal intensity, the Bluetooth identification include Bluetooth address and/or bluetooth title, first bluetooth equipment is extremely
Few equipment to be communicated；
Bluetooth identification is obtained in first Bluetooth information to include Bluetooth address and do not include the second blue of bluetooth title
Tooth information；
According to the sequence of bluetooth signal intensity in second Bluetooth information, and based in second Bluetooth information
Bluetooth identification, search for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
According to the other side of the embodiment of the present application, a kind of bluetooth title searcher for providing, comprising:
The first information obtains module, described for obtaining the first Bluetooth information of the first bluetooth equipment that current search arrives
First Bluetooth information includes Bluetooth identification and bluetooth signal intensity, and the Bluetooth identification includes Bluetooth address and/or bluetooth name
Claim, first bluetooth equipment is at least one equipment to be communicated；
Second data obtaining module includes Bluetooth address and not for obtaining Bluetooth identification in first Bluetooth information
The second Bluetooth information including bluetooth title；
Bluetooth title search module, for the sequence according to bluetooth signal intensity in second Bluetooth information, and
Based on the Bluetooth identification in second Bluetooth information, the bluetooth of corresponding second bluetooth equipment of second Bluetooth information is searched for
Title.
According to the another aspect of the embodiment of the present application, a kind of electronic equipment that provides, comprising:
Memory, for storing executable instruction；And
Display, for being shown with the memory to execute the executable instruction to complete any of the above-described indigo plant
The operation of tooth name search method.
According to the still another aspect of the embodiment of the present application, a kind of computer readable storage medium provided, based on storing
The instruction that calculation machine can be read, described instruction are performed the operation for executing any of the above-described bluetooth title searching method.
In the embodiment of the present application, by obtaining the Bluetooth information for the bluetooth equipment that current search arrives, which includes
Bluetooth identification is Bluetooth address and/or bluetooth title and bluetooth signal intensity, finds out wherein Bluetooth identification and only includes bluetooth
Then the Bluetooth information of address is searched for blue according to the sequence of each bluetooth signal intensity and based on the Bluetooth address found out
The bluetooth title of tooth equipment.Target device (the second bluetooth equipment) is generally understood that closer equipment, therefore, Bluetooth signal
Intensity can be relatively high, by according to signal strength sequence search, can with the bluetooth title of fast search to target device,
The search time of target device is saved, and then improves the search speed and efficiency of target device.
Below by drawings and examples, the technical solution of the application is described in further detail.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of system architecture schematic diagram of bluetooth title searching method provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of bluetooth title searching method provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another bluetooth title searching method provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of bluetooth title searcher provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of another bluetooth title searcher provided by the embodiments of the present application；
Fig. 6 is that the application shows electronic devices structure schematic diagram.
Specific embodiment
The various exemplary embodiments of the application are described in detail now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of application.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, not as to the application and
Its any restrictions applied or used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present application
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in this application is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present application, " multiples' " contains
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
It in addition, the technical solution between each embodiment of the application can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not this application claims protection scope within.
It is described below with reference to Fig. 1 to Fig. 3 according to the application illustrative embodiments for carrying out bluetooth title search
Method.It should be noted that following application scenarios are merely for convenience of understanding spirit herein and principle and showing, the application
Embodiment it is unrestricted in this regard.On the contrary, presently filed embodiment can be applied to applicable any scene.
Fig. 1, which is shown, can apply the bluetooth title searching method of the embodiment of the present application or showing for bluetooth title searcher
The schematic diagram of example property system architecture 100.
As shown in Figure 1, system architecture 100 may include one of terminal device 101,102,103 or a variety of, bluetooth network
Network 104 and bluetooth equipment 105.Blueteeth network 104 between terminal device 101,102,103 and bluetooth equipment 105 to provide
The medium of communication link.
Wherein, bluetooth is a kind of radio technology of holding equipment short haul connection (in general 10m), can include movement
Wireless messages exchange is carried out between numerous equipment such as phone, PDA, wireless headset, laptop, related peripherals.Utilize bluetooth
Technology can effectively simplify the communication between terminal device, also can successfully simplify equipment and internet Internet it
Between communication so that data transmission become more rapidly efficiently, for wirelessly communicate widening road.
It should be understood that the number of terminal device, blueteeth network and bluetooth equipment in Fig. 1 is only schematical.According to
It realizes and needs, can have any number of terminal device, blueteeth network and bluetooth equipment.For example bluetooth equipment 105 can be
The bluetooth equipment cluster or multiple independent bluetooth equipments etc. within the scope of certain distance of multiple bluetooth equipment compositions.
User can be used terminal device 101,102,103 and be interacted by blueteeth network 104 with bluetooth equipment 105, to connect
Receive or send message etc..Terminal device 101,102,103 can be the various electronic equipments with display screen, including but not limited to
Smart phone, tablet computer, portable computer, desktop computer, bluetooth headset, blue tooth vehicular, bluetooth headset, bluetooth MP3,
Bluetooth flash disk, Bluetooth adapter, Bluetooth gateway, bluetooth CF card etc..
The bluetooth equipment 105 can be the terminal device for having Bluetooth function, such as smart phone, tablet computer, bluetooth
Earphone, blue tooth vehicular, bluetooth headset, bluetooth MP3, bluetooth flash disk, Bluetooth adapter, Bluetooth gateway, bluetooth CF card, intelligent hand
Machine, tablet computer, portable computer, desktop computer etc..
Terminal device 101,102,103 in the application can be to provide the terminal device of various services.Such as user is logical
Cross the Bluetooth information of the first bluetooth equipment of terminal device 103 (being also possible to terminal device 101 or 102) acquisition, the bluetooth letter
Bluetooth identification and bluetooth signal intensity are included at least in breath, the Bluetooth identification includes Bluetooth address and/or bluetooth title；Institute
Stating the first bluetooth equipment is at least one equipment to be communicated；It includes bluetooth that Bluetooth identification is obtained in first Bluetooth information
Location and do not include bluetooth title the second Bluetooth information；Height according to bluetooth signal intensity in second Bluetooth information is suitable
Sequence, and based on the Bluetooth identification in second Bluetooth information, search for corresponding second bluetooth equipment of second Bluetooth information
Bluetooth title.
It should be noted that bluetooth title searching method provided by the embodiment of the present application can be by terminal device
101, one or more of 102,103, and/or, bluetooth equipment 105 executes, correspondingly, indigo plant provided by the embodiment of the present application
Tooth name search device is generally positioned in counterpart terminal equipment, and/or, in bluetooth equipment 105, but the application is without being limited thereto.
For convenience of description, it is set in terminal device with bluetooth title searcher provided by the embodiment of the present application below
For be described.
Below in conjunction with attached drawing 2- attached drawing 3, it is situated between in detail to bluetooth title searching method provided by the embodiments of the present application
It continues.This method can be dependent on computer program realization, can run on the bluetooth title searcher based on von Neumann system.
The computer program can integrate in the application, also can be used as independent tool-class application operation.Wherein, in the embodiment of the present application
Bluetooth title searcher can be terminal device shown in FIG. 1.
Fig. 2 schematically shows a kind of processes of bluetooth title searching method according to the application embodiment to illustrate
Figure.As shown in Fig. 2, this method comprises:
S101, obtains the first Bluetooth information of the first bluetooth equipment that current search arrives, and first Bluetooth information includes
Bluetooth identification and bluetooth signal intensity, the Bluetooth identification include Bluetooth address and/or bluetooth title, and first bluetooth is set
Standby is at least one equipment to be communicated；
First bluetooth equipment be terminal device near bluetooth equipment, by terminal device send Inquiry broadcast scan to.
First bluetooth equipment includes at least one.
When the first bluetooth equipment receives Inquiry broadcast, response message is replied to terminal device, in the response message
In carry the first Bluetooth information.
First Bluetooth information may include Bluetooth identification, bluetooth signal intensity, historical connection information etc..Wherein, blue
Tooth mark is used for the first bluetooth equipment of unique identification, can be any form of identification number, such as the corresponding brand of the first equipment,
Model etc..Again or, can be Bluetooth address (such as MAC Address), bluetooth title.In the embodiment of the present application, when the first indigo plant
When tooth equipment includes multiple, the first Bluetooth information got can be Bluetooth address and/or bluetooth title, that is to say, that portion
Point the first bluetooth equipment is identified by Bluetooth address, is partially identified by bluetooth title, in addition partially pass through Bluetooth address and
Bluetooth title mark.
Optionally, terminal device can show the first accessed Bluetooth information.Such as shown with tabular form.For example, such as
Table 1 show the first Bluetooth information, including Bluetooth identification and bluetooth signal intensity corresponding with Bluetooth identification, in bluetooth
In mark, some bluetooth equipments are identified by address, and such as address 1, address 2, some bluetooth equipments pass through name identification, such as title
1, title n.
Table 1
| Bluetooth identification | Bluetooth signal intensity |
| Address 1 | Signal 1 |
| Address 2 | Signal 2 |
| Title 1 | Signal 3 |
| … | … |
| Title n | Signal n |
S102 obtains Bluetooth identification in first Bluetooth information and includes Bluetooth address and do not include the of bluetooth title
Two Bluetooth informations；
Since user recognizes bluetooth equipment generally by bluetooth title, only shows that Bluetooth address carrys out user
Say it is nonsensical, facilitate when therefore, it is necessary to show the first all bluetooth equipments with bluetooth title user selection it is therein
Target Bluetooth devices carry out pairing connection.
In a kind of feasible implementation, terminal device is identified only in the first received Bluetooth information comprising indigo plant
Second Bluetooth information of tooth address, and according to the sequencing of the first bluetooth equipment of response by the bluetooth of each first bluetooth equipment
Address is saved in list.
For example, being as shown in table 2 the second Bluetooth information, wherein including Bluetooth identification and bluetooth corresponding with Bluetooth identification
Signal strength.It should be noted that Bluetooth identification only includes Bluetooth address, as address 1, address 2 ..., address n.
Table 2
| Bluetooth identification | Bluetooth signal intensity |
| Address 1 | Signal 1 |
| Address 2 | Signal 2 |
| … | … |
| Address n | Signal n |
In another example when getting the quantity of the first Bluetooth information of the first bluetooth equipment is 5, wherein can pass through
In the corresponding Bluetooth information of each first bluetooth equipment, the detection of the communication equipment not comprising bluetooth title.Determine that current first sets
In standby Bluetooth information, the equipment comprising bluetooth title is not 3, and corresponding device id is respectively A, B, C.By A, B, C
Corresponding first bluetooth equipment is as the second bluetooth equipment.
S103 according to the sequence of bluetooth signal intensity in second Bluetooth information, and is based on second bluetooth
Bluetooth identification in information searches for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
It include target device in the second bluetooth equipment due to working as, and the target device may come other second bluetooths and set
It is standby compared with rearward position, and if there is the second bluetooth equipment of dtr signal before target device, and dtr signal equipment obtains
It takes the process (RNR process) of bluetooth device name can be very time-consuming, thus extends the time for searching target device, user
It experiences bad.
Therefore, RNR process can be carried out based on the size of each bluetooth signal intensity in table 2.
For example, the sequence of bluetooth signal intensity is 2 > signal n > ... > signal 1 of signal in table 2, then arrange again
Table 3 is generated after sequence, then according to address 2, address n ..., address 1 successively search for the title of the second bluetooth equipment.
Table 3
| Bluetooth identification | Bluetooth signal intensity |
| Address 2 | Signal 2 |
| Address n | Signal n |
| … | … |
| Address 1 | Signal 1 |
Optionally, according to the identification number of the second equipment, the communicating number of the second equipment is obtained；
When detecting that communicating number and the first communication number match, the corresponding contact name of destination number is obtained,
First communication number is the contact number in the address list of the 4th equipment.
The corresponding contact name of destination number is referred to as to the bluetooth title of corresponding second equipment.
Firstly, during bluetooth title corresponding for user's the second equipment of acquisition, except through the search pair of RNR process
It answers outside the bluetooth title of bluetooth equipment, can also be obtained by other approach.To the waiting time to reduce user.
Optionally, the identification number based on the second equipment obtains the corresponding historical connection information of the second equipment, history connection letter
Breath is the number that the second equipment is communicated with the 5th equipment utilization bluetooth connection within a preset period of time.
Using the corresponding historical connection information of the second equipment as the bluetooth title of corresponding second equipment.
Likewise, during bluetooth title corresponding for user's the second equipment of acquisition, except through RNR process search
It corresponds to the bluetooth title of bluetooth equipment and by searching outside the contact information to match with address list, determination can also be passed through
The historical connection information of each second equipment is obtained.To the waiting time to reduce user.
Further, it can be obtained default from server by the corresponding historical connection information of each second equipment
In period, the number that is communicated with the 5th equipment utilization bluetooth connection.Wherein, the application is not communicated to using bluetooth connection
It is specifically limited, such as can be the second equipment and the 5th equipment in historical time section, time successfully communicated using bluetooth
Number.Or the second equipment and the 5th equipment attempt the number communicated using bluetooth in historical time section.It is understood that
, when the number that the second equipment and the 5th equipment were once communicated using bluetooth is more, second equipment is more possible as this
Secondary user wants the second equipment communicated with using the 5th equipment.Further, the application can be corresponding by the second equipment
Bluetooth title of the historical connection information as corresponding second equipment.Such mode can be corresponding for the more intuitive displaying of user
Bluetooth equipment.
It should be noted that the 5th equipment in the application is that can also be set with the intelligence that user searches third equipment nearby
It is standby.Wherein the 5th equipment can with third equipment, and/or, the 4th equipment is same equipment, and the 5th equipment can also set with third
It is standby, and/or, the 4th equipment is not same equipment.
It it is worth noting that, not being specifically limited to preset time period in the application, such as can be 1 month, 1 year etc.
Deng.
In the embodiment of the present application, by obtaining the Bluetooth information for the bluetooth equipment that current search arrives, which includes
Bluetooth identification is Bluetooth address and/or bluetooth title and bluetooth signal intensity, finds out wherein Bluetooth identification and only includes bluetooth
Then the Bluetooth information of address is searched for blue according to the sequence of each bluetooth signal intensity and based on the Bluetooth address found out
The bluetooth title of tooth equipment.Target device (the second bluetooth equipment) is generally understood that closer equipment, therefore, Bluetooth signal
Intensity can be relatively high, by according to signal strength sequence search, can with the bluetooth title of fast search to target device,
The search time of target device is saved, and then improves the search speed and efficiency of target device.
Fig. 4 is referred to, is a kind of flow diagram of bluetooth title searching method provided by the embodiments of the present application.The bluetooth
Name search method may comprise steps of:
S201 sends Bluetooth broadcast, receives the bluetooth response that the first bluetooth equipment is replied for the Bluetooth broadcast:
Transmitted Bluetooth broadcast can broadcast for Inquiry, i.e. scanning discovery counterpart device (the first bluetooth equipment)
Broadcast singal after counterpart device receives the broadcast, understands return information to respond.It wherein, is 2.0 and before for versions
The bluetooth equipment of version, the response message of reply are Inquiry Respond, and are 2.1 and version later for versions
Bluetooth equipment, the response message of reply is Extend Inquiry response.
S202 reads the first Bluetooth information that the bluetooth response carries, and first Bluetooth information includes Bluetooth identification
And bluetooth signal intensity, the Bluetooth identification include Bluetooth address and/or bluetooth title, first bluetooth equipment is at least
One equipment to be communicated；
The first Bluetooth information is carried in the response message replied, first Bluetooth information may include bluetooth mark
Knowledge, bluetooth signal intensity, historical connection information etc..Wherein, Bluetooth identification is used for the first bluetooth equipment of unique identification, can be to appoint
The identification number of meaning form, such as the corresponding brand of the first equipment, model etc..Again or, can be Bluetooth address (such as MAC
Location), bluetooth title etc..In the embodiment of the present application, when the first bluetooth equipment includes multiple, the first Bluetooth information for getting
It can be Bluetooth address and/or bluetooth title, that is to say, that the first bluetooth equipment of part is identified by Bluetooth address, and part is logical
Bluetooth title mark is crossed, or even part is identified by Bluetooth address and bluetooth title.
Wherein, Bluetooth address is divided into three parts: LAP (24 bit address lower portion), UAP (8 bit address upper) and
NAP (16 meaningless address parts).
NAP and UAP is the exclusive identification code of production firm, it is necessary to different manufacturers is distributed to by bluetooth authoritative department.And
LAP is freely distributed by manufacturer internal.
For the mobile phone or equipment of a certain model, NAP, UAP of all individuals be it is fixed, that variable is LAP.
LAP shares 24, and in general producer can distribute 24 powers of the address until 2 since 0 during fabrication, to guarantee
The difference of address between individual.
For example, NAP is 3058；UAP is 90；LAP is 2E8DFA, then the Bluetooth address of the equipment is 3058902E8DFA.
Bluetooth title is defaulted as device model title, such as OPPO R17；It can also be freely arranged by user.
S203 obtains the number that Bluetooth identification in first Bluetooth information is the first bluetooth equipment indicated by Bluetooth address
Amount；
Count the quantity of first bluetooth equipment comprising Bluetooth address in the first Bluetooth information got.
For example, wherein 4 are bluetooth title, 6 are if in the first Bluetooth information received including 10 Bluetooth identifications
Bluetooth address.So, only the quantity of the first bluetooth equipment comprising Bluetooth address is 6.
S204 obtains Bluetooth identification packet when the quantity is greater than preset quantity threshold value in first Bluetooth information
It includes Bluetooth address and does not include the second Bluetooth information of bluetooth title；
Preset quantity threshold value can be 0.I.e. when in the first Bluetooth information there are Bluetooth identification be Bluetooth address information,
In order to get the bluetooth title of all the first bluetooth equipments, then need to carry out secondary RNR process, therefore, it is necessary to find out first
Bluetooth identification is the second Bluetooth information of Bluetooth address in Bluetooth information.
It should be noted that further including bluetooth signal intensity in the second Bluetooth information.
Optionally, first Bluetooth information is shown, the desired connection of user is logical when being not present in first Bluetooth information
When the bluetooth title of the target Bluetooth devices of letter, user can click the search control on the displaying interface, execute institute to trigger
State in first Bluetooth information obtain Bluetooth identification include Bluetooth address and do not include bluetooth title the second Bluetooth information
The step of.
S205 saves second Bluetooth information into search listing；
The search listing can be as shown in table 2, and details are not described herein again.
S206 obtains the Target Signal Strength that bluetooth signal intensity in described search list is greater than preset strength threshold value；
If farther out or dtr signal due to equipment distance, will lead to during second stage RNR, page occur
The probability of timeout (paging time-out time) can be very high, if cannot get the response of other side always, target device can block always
In RNR process, until page timeout time interval to predetermined time.It should be understood that if there is more first bluetooth is set
Standby to need RNR process, then this time, which spends, to grow very much, may cause the RNR process that user wants the purpose equipment of search
Delayed long period execution.
Therefore, a threshold value is set, be directly based upon bluetooth signal intensity filter out it is some (normal apart from farther away equipment
RSSI range is -30-- > -80, and RSSI is very high less than the probability that page timeout occurs for -80 equipment).
For example, deleting bluetooth letter after bluetooth signal intensity each in table 2 is compared with set intensity threshold respectively
Number lesser item of intensity, to obtain table 4.Therefore, Target Signal Strength are as follows: signal 1 ..., signal n-5.
Table 4
| Bluetooth identification | Bluetooth signal intensity |
| Address 1 | Signal 1 |
| … | … |
| Address n-5 | Signal n-5 |
In another example equally for being referred in above-mentioned S102, when the number for the Bluetooth information for getting the first bluetooth equipment
When amount is 5, wherein can be by the way that in the corresponding Bluetooth information of each first bluetooth equipment, the communication not comprising bluetooth title is set
Standby detection, in the Bluetooth information for determining current first bluetooth equipment, the equipment comprising bluetooth title is 3, corresponding mark
Knowledge number is respectively A, B, C.Further, it chooses in current list of devices to be searched, bluetooth signal intensity is in preset range
The corresponding device identification of first bluetooth equipment is 2 the first bluetooth equipments of A, B.
S207, according to the high order of the Target Signal Strength, and based on the bluetooth mark in second Bluetooth information
Know, searches for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
It is understood that sorting to each bluetooth signal intensity in table 4 according to sequence, to produce shown in table 5
The second Bluetooth information.Based on the Bluetooth address of the second bluetooth equipment after sequence, the search of bluetooth title is sequentially carried out, is obtained
The corresponding bluetooth title of second bluetooth equipment, that is, can be based respectively on address n-5 ..., address 1 search for corresponding bluetooth title.
Table 5
| Bluetooth identification | Bluetooth signal intensity |
| Address n-5 | Signal n-5 |
| … | … |
| Address 1 | Signal 1 |
It is of course also possible to first carry out the sequencer procedure of signal strength in S207, then execute bluetooth signal intensity in S206
Filter process, effect achieved and the filter process for first carrying out bluetooth signal intensity in S206, then to execute signal in S207 strong
The effect of the sequencer procedure of degree is identical.
Optionally, the identification number of the second equipment is ranked up according to predetermined order mode, according to predetermined order mode
The sortord that the distance of each second equipment and third equipment generates.
Optionally, the application is not specifically limited the mode of each second equipment of judgement and the distance of third equipment.
Such as it can do and determine for the position location carried by each third equipment in corresponding Bluetooth information.Again or, can also pass through
Third equipment issues the infrared acquisition signal for being used for each second equipment of detecting distance, to determine each second equipment and third equipment
Distance.For example, its corresponding communicating number can be obtained from server by the identification number of each target device.
Alternatively, its corresponding communicating number that can also be carried in the identification number by extracting each second equipment.Wherein, lead to
It can also include operator's informaiton, information of home location etc. in signal code.Further, after getting corresponding communicating number,
It can be searched in the address list of the 4th equipment of user and whether there is matching contact number.If in the 4th equipment
Address list in there is communication number with some the second equipment, operator's informaiton, information of home location etc. is identical
After being people's information.The search of bluetooth title may not necessarily be so carried out to second equipment again.But directly by the contact person
Name be referred to as corresponding bluetooth title.To be the more intuitive displaying bluetooth equipment of user.
In the embodiment of the present application, by obtaining the Bluetooth information for the bluetooth equipment that current search arrives, which includes
Bluetooth identification is Bluetooth address and/or bluetooth title and bluetooth signal intensity, finds out wherein Bluetooth identification and only includes bluetooth
Then the Bluetooth information of address is searched for blue according to the sequence of each bluetooth signal intensity and based on the Bluetooth address found out
The bluetooth title of tooth equipment.Target device (the second bluetooth equipment) is generally understood that closer equipment, therefore, Bluetooth signal
Intensity can be relatively high, searches for by filtering out the poor information of Bluetooth signal, and according to the sequence of bluetooth signal intensity, can be with
Fast search saves the search time of target device to the bluetooth title of target device, and then improves searching for target device
Suo Sudu and efficiency.
In another embodiment of the application, as shown in figure 4, the application also provides a kind of bluetooth title search dress
Set, the device include the first information obtain module 301, the second data obtaining module 302, bluetooth title search module 303,
In,
The first information obtains module 301, for obtaining the first Bluetooth information of the first bluetooth equipment that current search arrives, institute
Stating the first Bluetooth information includes Bluetooth identification and bluetooth signal intensity, and the Bluetooth identification includes Bluetooth address and/or bluetooth
Title, first bluetooth equipment are at least one equipment to be communicated；
Second data obtaining module 302 includes Bluetooth address for obtaining Bluetooth identification in first Bluetooth information
And not include bluetooth title the second Bluetooth information；
Bluetooth title search module 303, for the sequence according to bluetooth signal intensity in second Bluetooth information,
And based on the Bluetooth identification in second Bluetooth information, the indigo plant of corresponding second bluetooth equipment of second Bluetooth information is searched for
Tooth title.
Optionally, the bluetooth title search module 303, is specifically used for:
Obtain the Target Signal Strength that bluetooth signal intensity in second Bluetooth information is greater than preset strength threshold value；
According to the high order of the Target Signal Strength, and based on the Bluetooth identification in second Bluetooth information, search
The bluetooth title of corresponding second bluetooth equipment of the second Bluetooth information of Suo Suoshu.
Optionally, as shown in figure 5, described device further include:
Second information preservation module 304, for saving second Bluetooth information into search listing；
The bluetooth title search module 303, is specifically used for:
According to the sequence of bluetooth signal intensity in described search list, and based on the indigo plant in second Bluetooth information
Tooth mark, searches for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
Optionally, the first information obtains module 301, is specifically used for:
Bluetooth broadcast is sent, the bluetooth response that the first bluetooth equipment is replied for the Bluetooth broadcast is received；
Read the first Bluetooth information that the bluetooth response carries.
Optionally, as shown in figure 5, described device further include:
Quantity obtains module 305, is indicated by Bluetooth address for obtaining Bluetooth identification in first Bluetooth information
The quantity of first bluetooth equipment triggers second data obtaining module 302 and exists when the quantity is greater than preset quantity threshold value
In first Bluetooth information obtain Bluetooth identification include Bluetooth address and do not include bluetooth title the second Bluetooth information.
Optionally, as shown in figure 5, described device further include:
First information display module 306, for showing first Bluetooth information；
Command reception module 307 triggers described for receiving the search instruction for being directed to first Bluetooth information input
Two data obtaining modules 302 obtain Bluetooth identification in first Bluetooth information and include Bluetooth address and do not include bluetooth title
The second Bluetooth information.
In the embodiment of the present application, by obtaining the Bluetooth information for the bluetooth equipment that current search arrives, which includes
Bluetooth identification is Bluetooth address and/or bluetooth title and bluetooth signal intensity, finds out wherein Bluetooth identification and only includes bluetooth
Then the Bluetooth information of address is searched for blue according to the sequence of each bluetooth signal intensity and based on the Bluetooth address found out
The bluetooth title of tooth equipment.Target device (the second bluetooth equipment) is generally understood that closer equipment, therefore, Bluetooth signal
Intensity can be relatively high, searches for by filtering out the poor information of Bluetooth signal, and according to the sequence of bluetooth signal intensity, can be with
Fast search saves the search time of target device to the bluetooth title of target device, and then improves searching for target device
Suo Sudu and efficiency.
After describing the device of method and communication of the communication of the application illustrative embodiments, next, with reference to
Fig. 6 to the application illustrative embodiments, the electronics for realizing each step documented in above method embodiment sets
It is standby to be illustrated.The computer system 40 that Fig. 6 is shown is only an example, should not function and use to the embodiment of the present application
Range band carrys out any restrictions.
As shown in fig. 6, computer system 40 is showed in the form of universal computing device.Computer system/server 40
Component can include but is not limited to: one or more processor or processing unit 401, system storage 402, and connection is different
The bus 403 of system component (including system storage 402 and processing unit 401).
Computer system/server 40 typically comprises a variety of computer system readable media.These media, which can be, appoints
What usable medium that can be accessed by computer system/server 40, including volatile and non-volatile media, it is moveable and
Immovable medium.
Program/utility 4024 with one group of (at least one) program module 4024, can store in such as system
In memory 402, and such program module 4024 includes but is not limited to: operating system, one or more application program, its
It may include the realization of network environment in its program module and program data, each of these examples or certain combination.
Program module 4024 usually executes function and/or method in embodiments described herein.
The computer program that processing unit 401 is stored in system storage 402 by operation, thereby executing various functions
Using and data processing, for example, execute for realizing each step in above method embodiment instruction；Specifically, place
Reason unit 401 can execute the computer program stored in system storage 402, and the computer program is performed, following
Instruction is run:
The first Bluetooth information of the first bluetooth equipment that current search arrives is obtained, first Bluetooth information includes bluetooth mark
Know and bluetooth signal intensity, the Bluetooth identification include Bluetooth address and/or bluetooth title, first bluetooth equipment is extremely
Few equipment to be communicated；
Bluetooth identification is obtained in first Bluetooth information to include Bluetooth address and do not include the second blue of bluetooth title
Tooth information；
According to the sequence of bluetooth signal intensity in second Bluetooth information, and based in second Bluetooth information
Bluetooth identification, search for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
Certainly, also included other of electronic equipment instruct the content as described in the device side of equipment side method side, herein no longer
It repeats one by one.
In the embodiment of the present application, by obtaining the Bluetooth information for the bluetooth equipment that current search arrives, which includes
Bluetooth identification is Bluetooth address and/or bluetooth title and bluetooth signal intensity, finds out wherein Bluetooth identification and only includes bluetooth
Then the Bluetooth information of address is searched for blue according to the sequence of each bluetooth signal intensity and based on the Bluetooth address found out
The bluetooth title of tooth equipment.Target device (the second bluetooth equipment) is generally understood that closer equipment, therefore, Bluetooth signal
Intensity can be relatively high, searches for by filtering out the poor information of Bluetooth signal, and according to the sequence of bluetooth signal intensity, can be with
Fast search saves the search time of target device to the bluetooth title of target device, and then improves searching for target device
Suo Sudu and efficiency.
The embodiment of the present application also provides a kind of computer readable storage medium, for storing computer-readable instruction,
Described instruction is performed the operation for executing the method for the communication for including in above-mentioned Fig. 1-Fig. 2.The method of the communication is retouched
The content stated, this is no longer going to repeat them.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the application
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of bluetooth title searching method characterized by comprising
Obtain the first Bluetooth information of the first bluetooth equipment that current search arrives, first Bluetooth information include Bluetooth identification with
And bluetooth signal intensity, the Bluetooth identification include Bluetooth address and/or bluetooth title, first bluetooth equipment is at least one
A equipment to be communicated；
In first Bluetooth information obtain Bluetooth identification include Bluetooth address and do not include bluetooth title the second bluetooth letter
Breath；
According to the sequence of bluetooth signal intensity in second Bluetooth information, and based on the indigo plant in second Bluetooth information
Tooth mark, searches for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
2. the method as described in claim 1, which is characterized in that described according to bluetooth signal intensity in second Bluetooth information
Sequence search for second Bluetooth information corresponding second and based on the Bluetooth identification in second Bluetooth information
The bluetooth title of bluetooth equipment, comprising:
Obtain the Target Signal Strength that bluetooth signal intensity in second Bluetooth information is greater than preset strength threshold value；
According to the high order of the Target Signal Strength, and based on the Bluetooth identification in second Bluetooth information, institute is searched for
State the bluetooth title of corresponding second bluetooth equipment of the second Bluetooth information.
3. the method as described in claim 1, which is characterized in that described to obtain Bluetooth identification packet in first Bluetooth information
Include Bluetooth address and do not include bluetooth title the second Bluetooth information after, further includes:
Second Bluetooth information is saved into search listing；
The sequence according to bluetooth signal intensity in second Bluetooth information, and based in second Bluetooth information
Bluetooth identification, search for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information, comprising:
According to the sequence of bluetooth signal intensity in described search list, and based on the bluetooth mark in second Bluetooth information
Know, searches for the bluetooth title of corresponding second bluetooth equipment of second Bluetooth information.
4. the method as described in claim 1, which is characterized in that described to obtain the first of the first bluetooth equipment that current search arrives
Bluetooth information, comprising:
Bluetooth broadcast is sent, the bluetooth response that the first bluetooth equipment is replied for the Bluetooth broadcast is received；
Read the first Bluetooth information that the bluetooth response carries.
5. the method as described in claim 1, which is characterized in that described to obtain the first of the first bluetooth equipment that current search arrives
After Bluetooth information, further includes:
Obtain the quantity that Bluetooth identification in first Bluetooth information is the first bluetooth equipment indicated by Bluetooth address；
When the quantity is greater than preset quantity threshold value, triggering execution is described to obtain Bluetooth identification in first Bluetooth information
Include the steps that Bluetooth address and does not include the second Bluetooth information of bluetooth title.
6. the method as described in claim 1, which is characterized in that described to obtain the first of the first bluetooth equipment that current search arrives
After Bluetooth information, further includes:
Show first Bluetooth information；
The search instruction for first Bluetooth information input is received, triggering execution is described to be obtained in first Bluetooth information
Bluetooth identification is taken to include the steps that Bluetooth address and do not include the second Bluetooth information of bluetooth title.
7. a kind of bluetooth title searcher characterized by comprising
The first information obtains module, for obtaining the first Bluetooth information of the first bluetooth equipment that current search arrives, described first
Bluetooth information includes Bluetooth identification and bluetooth signal intensity, and the Bluetooth identification includes Bluetooth address and/or bluetooth title, institute
Stating the first bluetooth equipment is at least one equipment to be communicated；
Second data obtaining module includes Bluetooth address and does not include for obtaining Bluetooth identification in first Bluetooth information
Second Bluetooth information of bluetooth title；
Bluetooth title search module for the sequence according to bluetooth signal intensity in second Bluetooth information, and is based on
Bluetooth identification in second Bluetooth information searches for the bluetooth name of corresponding second bluetooth equipment of second Bluetooth information
Claim.
8. device as claimed in claim 7, which is characterized in that the bluetooth title search module is specifically used for:
Obtain the Target Signal Strength that bluetooth signal intensity in second Bluetooth information is greater than preset strength threshold value；
According to the high order of the Target Signal Strength, and based on the Bluetooth identification in second Bluetooth information, institute is searched for
State the bluetooth title of corresponding second bluetooth equipment of the second Bluetooth information.
9. a kind of electronic equipment characterized by comprising
Memory, for storing executable instruction；And
It is any in claim 1-6 to complete to execute the executable instruction for showing with the memory for display
The operation of the bluetooth title searching method.
10. a kind of computer readable storage medium, for storing computer-readable instruction, which is characterized in that described instruction
It is performed the operation that perform claim requires any bluetooth title searching method in 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910719575.1A CN110460983A (en) | 2019-08-06 | 2019-08-06 | Bluetooth title searching method, device, electronic equipment and storage medium |
Applications Claiming Priority (1)
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| CN201910719575.1A CN110460983A (en) | 2019-08-06 | 2019-08-06 | Bluetooth title searching method, device, electronic equipment and storage medium |
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| CN110460983A true CN110460983A (en) | 2019-11-15 |
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| CN201910719575.1A Pending CN110460983A (en) | 2019-08-06 | 2019-08-06 | Bluetooth title searching method, device, electronic equipment and storage medium |
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| CN112073957A (en) * | 2020-09-14 | 2020-12-11 | 深圳市富德康电子有限公司 | Method for switching Bluetooth network structure between different Bluetooth access points |
| CN112311853A (en) * | 2020-09-28 | 2021-02-02 | 北京沃东天骏信息技术有限公司 | Data synchronization method, device, equipment and computer readable storage medium |
| CN112802214A (en) * | 2020-12-30 | 2021-05-14 | 北京万集智能网联技术有限公司 | Method for connecting vehicle-mounted unit, user equipment and ETC system |
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| CN113438598A (en) * | 2021-06-29 | 2021-09-24 | 平安普惠企业管理有限公司 | Terminal positioning method and device, computer equipment and storage medium |
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| CN113660649A (en) * | 2021-08-13 | 2021-11-16 | Oppo广东移动通信有限公司 | Bluetooth device discovery method, device, terminal and storage medium |
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