CN108834116A - Bluetooth pairing methods, electronic equipment and storage medium - Google Patents
Bluetooth pairing methods, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN108834116A CN108834116A CN201810393918.5A CN201810393918A CN108834116A CN 108834116 A CN108834116 A CN 108834116A CN 201810393918 A CN201810393918 A CN 201810393918A CN 108834116 A CN108834116 A CN 108834116A
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- Prior art keywords
- mobile terminal
- bluetooth equipment
- pairing
- bluetooth
- request
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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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses Bluetooth pairing methods, electronic equipment and storage medium.The method includes：Receive the CIPHERING REQUEST from mobile terminal；If detecting the unpaired message of the not stored mobile terminal, unpaired message is returned to the mobile terminal and loses message；It is matched if it is determined that the mobile terminal is supported to be triggered by bluetooth equipment, then sends security request to the mobile terminal, so that mobile terminal initiation is matched again.Embodiment according to the present invention can solve and directly transmit security request triggering when unpaired message is lost by bluetooth equipment in the prior art with clock synchronization the problem of leading to pairing failure since mobile terminal does not support which that may be present.
Description
Technical field
The present invention relates to Bluetooth technology more particularly to Bluetooth pairings.
Background technique
In order to improve bluetooth equipment and smart phone connecting communication safety, it will usually the encryption of bluetooth connection is set
Attribute then needs bluetooth equipment and smart phone to carry out pairing movement.The phase of connection mobile phone can be saved after pairing on bluetooth equipment
Information and link long term keys are closed, the pairing process again that can avoid after link next time directly carries out encrypted transmission.
In the prior art, bluetooth equipment is commonly stored that space is limited, can only store limited several cellphone informations matched.
It therefore is more than after storing number, it will usually select the record deletion in a Geju City so as to store new mobile phone record.At this time such as
The mobile phone that fruit is deleted record is again coupled to bluetooth equipment, since mobile phone terminal also preserves the information of pairing, and on bluetooth equipment
It has deleted.After mobile phone initiates CIPHERING REQUEST according to existing unpaired message after then connecting, bluetooth equipment can only reply key loss.
Some mobile phones cannot actively initiate pairing with bluetooth equipment and renegotiate key, need user after receiving key and losing mistake
After deleting bluetooth pairing information manually, pairing just can be actively initiated, user experience is influenced.
Bluetooth pairing is triggered in addition to directly transmitting pairing request by mobile phone, can also send security request by bluetooth equipment,
Mobile phone judgement is unsatisfactory for sending pairing request when safety condition.Therefore, sending security request triggering pairing by bluetooth equipment can be with
Solve the problems, such as that above-mentioned key loss is not matched actively.But found in actual test, when by bluetooth equipment key lose
When directly transmit security request triggering with clock synchronization, the case where some mobile phones will appear pairing failure.Therefore, directly by bluetooth equipment
Sending security request triggering pairing, there are compatibility issues.
Summary of the invention
Present invention seek to address that directly transmitting security request touching when unpaired message is lost by bluetooth equipment in the prior art
It is transported to clock synchronization the problem of leading to pairing failure since mobile terminal does not support which that may be present.
One aspect of the present invention provides a kind of Bluetooth pairing methods, including：
Receive the CIPHERING REQUEST from mobile terminal；
If detecting the unpaired message of the not stored mobile terminal, unpaired message loss is returned to the mobile terminal and is disappeared
Breath；
It is matched if it is determined that the mobile terminal is supported to be triggered by bluetooth equipment, then sends safety to the mobile terminal and ask
It asks, so that mobile terminal initiation is matched again.
Preferably, described determine that the mobile terminal is supported to include by bluetooth equipment triggering pairing：If when first is default
In do not receive the pairing request from the mobile terminal and then determine that the mobile terminal is supported to be triggered by bluetooth equipment and match.
Preferably, first preset time was less than 6 seconds.
Preferably, described determine that the mobile terminal is supported to include by bluetooth equipment triggering pairing：If passing through device attribute
List determines that the mobile terminal has and supports by the attribute of bluetooth equipment triggering pairing, then determine the mobile terminal support by
Bluetooth equipment triggering pairing.
Preferably, if described determine that there is the mobile terminal support to be matched by bluetooth equipment triggering by device attribute list
Pair attribute, then determine that the mobile terminal is supported to include by bluetooth equipment triggering pairing：Mobile terminal list has been deleted in acquisition,
If determining that the mobile terminal is supported by indigo plant from the information searched in mobile terminal list less than the mobile terminal has been deleted
The triggering pairing of tooth equipment.
Preferably, described if it is determined that the mobile terminal is supported to trigger pairing by bluetooth equipment, then to the mobile terminal
Security request is sent, initiating the step of matching again so as to the mobile terminal includes：If determining institute by device attribute list
Stating mobile terminal has the attribute for supporting to be matched by bluetooth equipment triggering, and does not receive in the second preset time from described
The pairing request of mobile terminal then sends security request to the mobile terminal, so that mobile terminal initiation is matched again.
Preferably, second preset time was less than 3 seconds.
Preferably, the unpaired message of the bluetooth equipment include the mobile terminal facility information and/or with the shifting
The link long term keys that dynamic terminal is negotiated.
Another aspect of the present invention provides a kind of electronic equipment, including memory, processor and stored in memory
Program, described program are configured to be executed by processor, and processor realizes Bluetooth pairing as described above when executing described program
Method.
Further aspect of the present invention provides a kind of computer readable storage medium, is stored thereon with computer program, wherein institute
It states and realizes Bluetooth pairing methods as described above when computer program is executed by processor.
In the embodiment of the present invention, a mechanism is added for bluetooth equipment, judgement is actively to initiate to match again by mobile terminal
It is right, or security request triggering mobile phone is sent by bluetooth equipment and is matched again, it can solve and existed in the prior art by bluetooth equipment
Unpaired message directly transmitted when losing security request triggering with clock synchronization it is that may be present since mobile terminal does not support which and
The problem of leading to pairing failure.
Detailed description of the invention
Fig. 1 is the flow chart of the Bluetooth pairing methods of one embodiment of the invention；
Fig. 2 is the flow chart of the Bluetooth pairing methods of another embodiment of the present invention；
Fig. 3 is the flow chart of the Bluetooth pairing methods of yet another embodiment of the invention；
Fig. 4 is the flow chart of the Bluetooth pairing methods of yet another embodiment of the invention；
Fig. 5 is the structural block diagram of the electronic equipment of one embodiment of the invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the present invention is described further, it should be noted that in not phase
Under the premise of conflict, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Fig. 1 shows the flow chart of Bluetooth pairing methods one embodiment of the invention, and this method can be by a bluetooth equipment
It executes.The present embodiment is especially suitable but is not limited to the lesser bluetooth equipment of memory space.This approach includes the following steps：
S11, the CIPHERING REQUEST from mobile terminal is received.
In the present embodiment, if mobile terminal and bluetooth equipment were successfully carrying out Bluetooth pairing before, on mobile terminal
The unpaired message of bluetooth equipment can be preserved.Therefore, mobile terminal can skip the pairing process with bluetooth equipment, directly to bluetooth
Device request carries out encrypted transmission.Preferably, the unpaired message of the bluetooth equipment include bluetooth equipment relevant information and/
Or link long term keys.The relevant information of bluetooth equipment for example may include the identification information of bluetooth equipment, and such as device name is set
Standby number etc..Mobile terminal can be handheld device or portable device, laptop device etc..
It is appreciated that mobile terminal before sending CIPHERING REQUEST, is first established Bluetooth link with bluetooth equipment and is connect.
If S12, the unpaired message for detecting the not stored mobile terminal, unpaired message is returned to the mobile terminal and is lost
Lose message.
If bluetooth equipment and mobile terminal can save mobile terminal successfully carrying out Bluetooth pairing, bluetooth equipment before
Unpaired message, but it is subsequent may insufficient memory with etc. due to delete saved the mobile terminal pairing letter
Breath.Preferably, the unpaired message of mobile terminal includes the relevant information and/or link long term keys of mobile terminal.Mobile terminal
Relevant information for example may include mobile terminal identification information, such as device name, device number.
In the present embodiment, bluetooth equipment detects whether to be stored with movement end after receiving the CIPHERING REQUEST of mobile terminal
The unpaired message at end.If there being the unpaired message of mobile terminal in bluetooth equipment, bluetooth equipment can carry out carrying out with mobile terminal
The follow-up process of encrypted transmission.If bluetooth equipment detects the unpaired message of the not stored mobile terminal, returned to mobile terminal
It returns unpaired message and loses message.
S13, if it is determined that the mobile terminal support by bluetooth equipment trigger match, then to the mobile terminal send safety
Request, so that mobile terminal initiation is matched again.
After bluetooth equipment returns to unpaired message loss message to mobile terminal, determine whether mobile terminal is supported to be set by bluetooth
Standby triggering pairing.Preferably, whether bluetooth equipment can be according to receiving the pairing request from mobile terminal within a preset time
It is matched to determine whether mobile terminal is supported to be triggered by bluetooth equipment, whether can also have support to be set by bluetooth according to mobile terminal
The attribute of standby triggering pairing matches to determine whether mobile terminal is supported to be triggered by bluetooth equipment.
Bluetooth equipment is if it is determined that the mobile terminal is supported to trigger pairing by bluetooth equipment, then to mobile terminal transmission
Security request.Requirement of the bluetooth equipment to link safety is carried in security request, for example whether link needs to encrypt, encrypt etc.
Grade what etc..After mobile terminal receives security request in this way, if judging, link safety condition is unsatisfactory for bluetooth equipment to chain
The requirement of road safety carrys out arranging key with regard to actively initiation pairing and is attached encryption, to meet the requirement in security request.
In the embodiment of the present invention, a mechanism is added for bluetooth equipment, judgement is actively matched again by mobile terminal, also
It is to send security request triggering mobile phone by bluetooth equipment to match again, can solve and believed in the prior art by bluetooth equipment in pairing
Breath directly transmits security request triggering when losing cause to match with clock synchronization is that may be present since mobile terminal does not support which
The problem of to failure.
Fig. 2 shows the flow chart of another embodiment of Bluetooth pairing methods of the invention, this method includes：
S21, the CIPHERING REQUEST from mobile terminal is received.
It is appreciated that mobile terminal before sending CIPHERING REQUEST, is first established Bluetooth link with bluetooth equipment and is connect.
If S22, detecting the unpaired message for being stored with the mobile terminal, carry out carrying out encrypted transmission with mobile terminal
Otherwise follow-up process returns to unpaired message to the mobile terminal and loses message, execute S23.
If S23, receiving the pairing request from the mobile terminal in the first preset time, again with mobile terminal
Otherwise pairing executes S24.
Some mobile terminals receive after unpaired message loses message and can actively initiate to match, and therefore, bluetooth equipment can be first
Equal standby communication terminals send pairing request in the first preset time, if having received pairing request in the first preset time,
Then arranging key is matched again with mobile terminal.
Preferably, first preset time is less than 6 seconds, to avoid waiting time too long influence user experience.
S24, determine that the mobile terminal is supported to trigger pairing by bluetooth equipment, send safety to the mobile terminal and ask
It asks, so that mobile terminal initiation is matched again.
Fig. 3 shows the flow chart of Bluetooth pairing methods further embodiment of the invention, and this method includes：
S31, the CIPHERING REQUEST from mobile terminal is received.
It is appreciated that mobile terminal before sending CIPHERING REQUEST, is first established Bluetooth link with bluetooth equipment and is connect.
If S32, detecting the unpaired message for being stored with the mobile terminal, carry out carrying out encrypted transmission with mobile terminal
Otherwise follow-up process returns to unpaired message to the mobile terminal and loses message, execute S33.
If S33, determining that the mobile terminal has the category for supporting to be matched by bluetooth equipment triggering by device attribute list
Property, then S34 is executed, otherwise, waits the pairing request of standby communication terminals.
Due to application program it is known that the characteristic of current mobile terminal, in mobile terminal and bluetooth equipment first
It is secondary when establishing connection, it can be by the attribute configuration of mobile terminal into bluetooth equipment.When bluetooth equipment detects that unpaired message is lost
When mistake, it can determine whether mobile terminal has according to mobile terminal attribute list and support by the category of bluetooth equipment triggering pairing
Property.
For example, iPhone all will not actively initiate to match when receiving unpaired message and losing mistake at present, it therefore, can be with
It is to support to be triggered by bluetooth equipment to match by iPhone attribute configuration.In this way, when bluetooth equipment detects that unpaired message is lost
When, pairing can be initiated so as to mobile terminal and renegotiates key according to the attribute active transmission security request.
It supports preferably, determining that the mobile terminal has by device attribute list by the category of bluetooth equipment triggering pairing
Property includes：Mobile terminal list has been deleted in acquisition, if searching from having deleted in mobile terminal list less than the mobile terminal
Information then determines that the mobile terminal is supported to be triggered by bluetooth equipment and matches.
In the present embodiment, it can be safeguarded in bluetooth equipment and delete mobile terminal list, only store attribute in the list
It is to support by the movement of bluetooth equipment triggering pairing for attribute not support to trigger the information of the mobile terminal matched by bluetooth
Terminal can not store the information of the mobile terminal in the list.Correspondingly, mobile terminal list has been deleted by inquiry, it can
It is matched with determining whether some mobile terminal is supported to be triggered by bluetooth equipment.
It is appreciated that deleted can also only be deposited in mobile terminal list attribute be support by bluetooth triggering pairing mobile end
The information at end.Correspondingly, when bluetooth equipment detects that unpaired message is lost, if the mobile terminal can be found in the list
Information, then determine that the mobile terminal is supported to be triggered by bluetooth equipment and match.
S34, determine that the mobile terminal is supported to trigger pairing by bluetooth equipment, send safety to the mobile terminal and ask
It asks, so that mobile terminal initiation is matched again.
Fig. 4 shows the flow chart of Bluetooth pairing methods further embodiment of the invention, and this method includes：
S41, the CIPHERING REQUEST from mobile terminal is received.
It is appreciated that mobile terminal before sending CIPHERING REQUEST, is first established Bluetooth link with bluetooth equipment and is connect.
If S42, detecting the unpaired message for being stored with the mobile terminal, carry out carrying out encrypted transmission with mobile terminal
Otherwise follow-up process returns to unpaired message to the mobile terminal and loses message, execute S43.
If S43, determining that the mobile terminal has the category for supporting to be matched by bluetooth equipment triggering by device attribute list
Property, then S44 is executed, otherwise, waits the pairing request of standby communication terminals.
It supports preferably, determining that the mobile terminal has by device attribute list by the category of bluetooth equipment triggering pairing
Property includes：Mobile terminal list has been deleted in acquisition, if searching from having deleted in mobile terminal list less than the mobile terminal
Information then determines that the mobile terminal is supported to be triggered by bluetooth equipment and matches.
In the present embodiment, it can be safeguarded in bluetooth equipment and delete mobile terminal list, only store attribute in the list
It is to support by the movement of bluetooth equipment triggering pairing for attribute not support to trigger the information of the mobile terminal matched by bluetooth
Terminal can not store the information of the mobile terminal in the list.Correspondingly, mobile terminal list has been deleted by inquiry, it can
It is matched with determining whether some mobile terminal is supported to be triggered by bluetooth equipment.
It is appreciated that deleted can also only be deposited in mobile terminal list attribute be support by bluetooth triggering pairing mobile end
The information at end.Correspondingly, when bluetooth equipment detects that unpaired message is lost, if the mobile terminal can be found in the list
Information, then determine that the mobile terminal is supported to be triggered by bluetooth equipment and match.
If S44, receiving the pairing request from the mobile terminal in the second preset time, again with mobile terminal
Otherwise pairing executes S45.
In the present embodiment, support to be matched by bluetooth equipment triggering determining that the mobile terminal has by device attribute list
Pair attribute after, wait the second preset time, if not receiving the pairing request of mobile terminal in the second preset time, just judgement
Mobile terminal is supported to be triggered by bluetooth equipment and be matched.This way it is possible to avoid whether mobile terminal system upgrading causes to support by indigo plant
Bluetooth equipment is judged by accident when the attribute of tooth triggering pairing changes.
Preferably, second preset time was less than 3 seconds.
S45, determine that the mobile terminal is supported to trigger pairing by bluetooth equipment, send safety to the mobile terminal and ask
It asks, so that mobile terminal initiation is matched again.
Fig. 5 shows the structural block diagram of the embodiment of an electronic equipment bluetooth-capable of the invention, which sets
Standby 10 include memory 14, processor 18 and program stored in memory, and described program is configured to by processor 18
It executes, processor 18 can realize Bluetooth pairing methods described in embodiments above when executing described program.It is appreciated that this hair
Bright electronic equipment can be the lesser bluetooth equipment of memory space, such as bluetooth headset, bluetooth shield, certainly, however it is not limited to this.
As seen through the above description of the embodiments, those skilled in the art can be understood that the present invention can
It realizes by means of software and necessary general hardware platform.Based on this understanding, technical solution of the present invention essence
On in other words the part that contributes to existing technology can be embodied in the form of software products, the computer software product
It can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that one has bluetooth function
The electronic equipment of energy executes method described in certain parts of each embodiment of the present invention or embodiment.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of Bluetooth pairing methods, including：
Receive the CIPHERING REQUEST from mobile terminal；
If detecting the unpaired message of the not stored mobile terminal, unpaired message is returned to the mobile terminal and loses message；
It is matched if it is determined that the mobile terminal is supported to be triggered by bluetooth equipment, then sends security request to the mobile terminal, with
Toilet is stated mobile terminal initiation and is matched again.
2. the method as described in claim 1, which is characterized in that described to determine that the mobile terminal support is triggered by bluetooth equipment
Pairing includes：The mobile terminal is determined if not receiving the pairing request from the mobile terminal in the first preset time
It supports to be triggered by bluetooth equipment and match.
3. method according to claim 2, which is characterized in that first preset time was less than 6 seconds.
4. the method as described in claim 1, which is characterized in that described to determine that the mobile terminal support is triggered by bluetooth equipment
Pairing includes：If determining that the mobile terminal has by device attribute list to support by the attribute of bluetooth equipment triggering pairing,
Then determine that the mobile terminal is supported to be triggered by bluetooth equipment to match.
5. method as claimed in claim 4, which is characterized in that if described determine the mobile terminal by device attribute list
With the attribute matched by bluetooth equipment triggering is supported, then determine that the mobile terminal is supported to trigger pairing packet by bluetooth equipment
It includes：Mobile terminal list has been deleted in acquisition, if from the information searched in mobile terminal list less than the mobile terminal has been deleted,
Then determine that the mobile terminal is supported to be triggered by bluetooth equipment to match.
6. method as claimed in claim 4, which is characterized in that described if it is determined that the mobile terminal support is touched by bluetooth equipment
It is transported to pair, then sends security request to the mobile terminal, initiating the step of matching again so as to the mobile terminal includes：If
It determines that the mobile terminal has by device attribute list to support by the attribute of bluetooth equipment triggering pairing, and in advance second
If not receiving the pairing request from the mobile terminal in the time, then security request is sent to the mobile terminal, with toilet
Mobile terminal initiation is stated to match again.
7. method as claimed in claim 6, which is characterized in that second preset time was less than 3 seconds.
8. method as described in any one of claim 1 to 7, which is characterized in that the unpaired message of the bluetooth equipment includes institute
The link long term keys stating the facility information of mobile terminal and/or negotiating with the mobile terminal.
9. a kind of electronic equipment, it is characterised in that：It is described including memory, processor and program stored in memory
Program is configured to be executed by processor, and processor is realized when executing described program as described in any item of the claim 1 to 8
Bluetooth pairing methods.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Bluetooth pairing methods as claimed in any one of claims 1 to 8 are realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393918.5A CN108834116B (en) | 2018-04-27 | 2018-04-27 | Bluetooth pairing method, electronic device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393918.5A CN108834116B (en) | 2018-04-27 | 2018-04-27 | Bluetooth pairing method, electronic device and storage medium |
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| Publication Number | Publication Date |
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| CN108834116A true CN108834116A (en) | 2018-11-16 |
| CN108834116B CN108834116B (en) | 2022-03-04 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103228059A (en) * | 2013-04-02 | 2013-07-31 | 深圳市文鼎创数据科技有限公司 | Method and device for processing bluetooth pairing information |
| CN103812529A (en) * | 2012-11-07 | 2014-05-21 | 昆盈企业股份有限公司 | Wireless system and matching method thereof |
| US20160157049A1 (en) * | 2014-11-12 | 2016-06-02 | Hyundai Motor Company | Head unit of vehicle for supporting bluetooth connection and control method thereof |
| US20160269103A1 (en) * | 2014-12-12 | 2016-09-15 | Feitian Technologies Co., Ltd | Method for realizing bluetooth-binding between smart key device and mobile device |
| CN106998496A (en) * | 2017-04-06 | 2017-08-01 | 深圳创维数字技术有限公司 | The method and system that a kind of set top box bluetooth is de-coordinated automatically |
-
2018
- 2018-04-27 CN CN201810393918.5A patent/CN108834116B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812529A (en) * | 2012-11-07 | 2014-05-21 | 昆盈企业股份有限公司 | Wireless system and matching method thereof |
| CN103228059A (en) * | 2013-04-02 | 2013-07-31 | 深圳市文鼎创数据科技有限公司 | Method and device for processing bluetooth pairing information |
| US20160157049A1 (en) * | 2014-11-12 | 2016-06-02 | Hyundai Motor Company | Head unit of vehicle for supporting bluetooth connection and control method thereof |
| US20160269103A1 (en) * | 2014-12-12 | 2016-09-15 | Feitian Technologies Co., Ltd | Method for realizing bluetooth-binding between smart key device and mobile device |
| CN106998496A (en) * | 2017-04-06 | 2017-08-01 | 深圳创维数字技术有限公司 | The method and system that a kind of set top box bluetooth is de-coordinated automatically |
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|---|---|
| CN108834116B (en) | 2022-03-04 |
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