CN105430601A - Method and device for displaying Bluetooth device lists as well as mobile terminal - Google Patents
Method and device for displaying Bluetooth device lists as well as mobile terminal Download PDFInfo
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- CN105430601A CN105430601A CN201510796108.0A CN201510796108A CN105430601A CN 105430601 A CN105430601 A CN 105430601A CN 201510796108 A CN201510796108 A CN 201510796108A CN 105430601 A CN105430601 A CN 105430601A
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- target application
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the invention discloses a method and device for displaying Bluetooth device lists as well as a mobile terminal. According to the method, the device and the mobile terminal, a second key corresponding to a first key of target application is preset to a system file, and the mobile terminal can directly invoke the second key preset to the system file at an inner system level after receiving Bluetooth broadcast information sent by intelligent hardware, so as to decrypt the Bluetooth broadcast information to obtain description information of the intelligent hardware, and then display the Bluetooth device lists with the description information. Through adoption of the method, the device and the mobile terminal, a user no longer needs to open the target application and manually trigger a Bluetooth scanning button on an application interface to realize searching for Bluetooth devices and displaying of the Bluetooth device lists; however, the Bluetooth broadcast information is decrypted at the inner system level, so that scanning of hardware devices for the target application is finished, and description information of the hardware devices for the target application is displayed in the Bluetooth device lists; and moreover, the intelligent hardware can be rapidly found by the mobile terminal, and thus the connection rate of the intelligent hardware is improved.
Description
Technical field
The present invention relates to wireless connect technology field, be specifically related to a kind of exhibiting method of bluetooth equipment list, device and mobile terminal.
Background technology
Along with the development of the Intelligent hardware such as intelligent wristwatch, Intelligent bracelet, better use Intelligent hardware for ease of user, the application-specific frequently used based on user and the Intelligent hardware developed arise at the historic moment, the instant messaging application etc. that application-specific frequently uses as user; Based on this background, the mobile terminal that Intelligent hardware and user hold carries out the tie communicated, the application-specific frequently used by this user, and is used for the new independent utility of Intelligent hardware and communication of mobile terminal without the need to redevelopment.
Based under the Intelligent hardware background of specific application development, the information interaction of Intelligent hardware and mobile terminal realizes by Bluetooth technology; And Intelligent hardware mates with the bluetooth discovery of mobile terminal and triggers by this application-specific, concrete, the bluetooth key (PKI of application-specific and the key of application-specific) of application-specific can be arranged between Intelligent hardware and mobile terminal, thus by the bluetooth key of application-specific, the bluetooth discovery realized between Intelligent hardware with mobile terminal is mated.
In actual applications, Intelligent hardware sends Bluetooth broadcast information towards periphery by the PKI of application-specific; After user opens application-specific by mobile terminal, can click the bluetooth scan button of application interface display, mobile terminal starts to scan Intelligent hardware around; After mobile terminal sends the Intelligent hardware of broadcast around scanning, by the private key deciphering Bluetooth broadcast information of application-specific, obtain the information such as the title of the Intelligent hardware sending broadcast, and by information displaying such as the titles of Intelligent hardware in the bluetooth equipment list shown; Afterwards, certain Intelligent hardware that user clicks in bluetooth equipment list is bound, and after binding success, connects this Intelligent hardware realize Bluetooth communication.
Can find out, when prior art represents the bluetooth equipment list with Intelligent hardware information in the terminal, user is needed first to find application-specific in the terminal, then application-specific is opened, click the bluetooth scan button of application interface again, just can realize the search of mobile terminal based on the Intelligent hardware of application-specific, with the information display of the Intelligent hardware that will search in bluetooth equipment list, this causes the existing mode representing bluetooth equipment list to there is the comparatively loaded down with trivial details problem of operation.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of exhibiting method of bluetooth equipment list, device and mobile terminal, to solve the comparatively loaded down with trivial details problem of operation existing for the existing mode representing bluetooth equipment list.
For achieving the above object, the embodiment of the present invention provides following technical scheme:
An exhibiting method for bluetooth equipment list, described method comprises: maintain bluetooth discovery state; If receive Bluetooth broadcast information, judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application; If so, the second key transferring preset target application of answering with described first double secret key in system file is triggered; According to described second double secret key, Bluetooth broadcast information is decrypted, and obtains the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application; When detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor.
The embodiment of the present invention also provides a kind of demonstration device of bluetooth equipment list, and described device comprises: bluetooth discovery unit, for maintaining bluetooth discovery state; First receiving element, for receiving Bluetooth broadcast information; Judging unit, during for receiving Bluetooth broadcast information at receiving element, judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application; Transfer unit, in judging that at judging unit Intelligent hardware that described Bluetooth broadcast information is target application is sent, trigger the second key transferring preset target application of answering with described first double secret key in system file; Decryption unit, being decrypted for transferring Bluetooth broadcast information described in the second double secret key that unit transfers described in basis, obtaining the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application; Detecting unit, shows instruction for detecting bluetooth equipment list; Display unit, during for detecting that at detecting unit instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor.
The embodiment of the present invention also provides a kind of mobile terminal, comprising: Bluetooth chip and processor;
Bluetooth chip, for maintaining the bluetooth discovery state of Bluetooth chip;
Processor, for scanning Bluetooth broadcast information at Bluetooth chip, judge what whether described Bluetooth broadcast information sent for the Intelligent hardware of target application, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application; If so, the second key transferring preset target application of answering with described first double secret key in system file is triggered; According to described second double secret key, Bluetooth broadcast information is decrypted, and obtains the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application; When detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor.
Based on technique scheme, because second Key predistribution of being answered by the first double secret key with target application is in system file, then receive the Bluetooth broadcast information of Intelligent hardware transmission at mobile terminal after, mobile terminal can directly can transfer the second key preset in system file in internal system aspect, thus Bluetooth broadcast information is decrypted to the descriptor obtaining Intelligent hardware, and then when detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor; Can find out, in embodiments of the present invention, user no longer needs to open target application, the bluetooth scan button of manual triggers application interface forms the search of bluetooth equipment and the displaying of bluetooth equipment list, but can be decrypted Bluetooth broadcast information in internal system aspect, complete the scanning of the hardware device to target application, realize the descriptor of the hardware device showing target application in bluetooth equipment list; Meanwhile, the embodiment of the present invention can enable Intelligent hardware be moved terminal to find fast, and then effectively improves the bonding ratio of Intelligent hardware.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The flow chart of the exhibiting method of the bluetooth equipment list that Fig. 1 provides for the embodiment of the present invention;
Another flow chart of the exhibiting method of the bluetooth equipment list that Fig. 2 provides for the embodiment of the present invention;
The demonstration device structured flowchart of the bluetooth equipment list that Fig. 3 provides for the embodiment of the present invention;
The judging unit structured flowchart that Fig. 4 provides for the embodiment of the present invention;
The detecting unit structured flowchart that Fig. 5 provides for the embodiment of the present invention;
The display unit structured flowchart that Fig. 6 provides for the embodiment of the present invention;
The another kind of structured flowchart of demonstration device of the bluetooth equipment list that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The flow chart of the exhibiting method of the bluetooth equipment list that Fig. 1 provides for the embodiment of the present invention, the method can be applicable on mobile terminal, as the equipment such as smart mobile phone, panel computer; With reference to Fig. 1, the method can comprise:
S101: maintain bluetooth discovery state;
The exhibiting method of the bluetooth equipment list in the embodiment of the present invention realizes based on Bluetooth technology, therefore, represents in process in bluetooth equipment list, needs the bluetooth discovery function opening mobile terminal, make mobile terminal maintain bluetooth discovery state; Optionally, user can open bluetooth discovery function by the mode clicking the bluetooth prompt operation on mobile terminal, also can open bluetooth discovery function by the mode clicking the bluetooth icon on mobile terminal, the mode embodiment of the present invention this being opened to bluetooth discovery function does not limit.
S102: receive Bluetooth broadcast information;
S103: judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent;
It should be noted that, the Intelligent hardware of based target application and development can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, such as: Intelligent hardware is by the first secret key encryption broadcast message of the target application of agreement, then the Bluetooth broadcast of " I is a bluetooth equipment, and my ID is XXXX " is sent towards periphery;
It should be noted that, the target application in the embodiment of the present invention refers to the application that may operate on mobile terminal, as may operate at the instant messaging application etc. on mobile terminal;
In embodiments of the present invention, the Intelligent hardware of based target application and development, is and runs target application on mobile terminals and to reach an agreement the Intelligent hardware of agreement; Such as: the service provider of instant messaging application, cooperation can be reached with Intelligent hardware manufacturer, after then the mobile terminal of user loads instant messaging application, user to reach an agreement agreement by instant messaging application backstage and vendor server, determine to apply corresponding Intelligent hardware with instant messaging, thus using the key of target application as bluetooth key, realize mobile terminal and be connected with the bluetooth of Intelligent hardware;
Because the Intelligent hardware of target application can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, therefore, mobile terminal is by the information characteristics in Bluetooth broadcast information, and whether realize Bluetooth broadcast information is judgement that the Intelligent hardware of target application sends;
Optionally, mobile terminal can judge the mark that whether there is target application in described Bluetooth broadcast information, if existed, then can determine that the Intelligent hardware that described Bluetooth broadcast information is target application is sent, if there is no, then can determine described Bluetooth broadcast information not by the Intelligent hardware of target application is sent, be likely the Bluetooth broadcast sent based on standard Bluetooth protocol;
Optionally, second key of answering with the first double secret key of target application can be set in mobile terminal, can be decrypted the broadcast message of the first secret key encryption by target application by the second key, based on this, mobile terminal is after reception Bluetooth broadcast information, by the second secret key decryption Bluetooth broadcast information of target application, if successful decryption, then determine that described Bluetooth broadcast information is that the Intelligent hardware of target application is by sending after the first secret key encryption, if decipher unsuccessfully, then can determine described Bluetooth broadcast information not by the Intelligent hardware of target application is sent, it is likely the Bluetooth broadcast sent based on standard Bluetooth protocol,
Obviously, mobile terminal also likely receives the Bluetooth broadcast that common Bluetooth equipment sends, the Bluetooth broadcast that this common Bluetooth equipment sends defined based on standard Bluetooth protocol, the Bluetooth broadcast sent by the first secret key encryption of target application with the Intelligent hardware of embodiment of the present invention indication, distinct;
Optionally, if mobile terminal judges described Bluetooth broadcast information not by the Intelligent hardware of target application is sent, the Bluetooth broadcast information that then can receive next judges, judges next Bluetooth broadcast information received whether by the Intelligent hardware of target application is sent.
S104: the Intelligent hardware that described Bluetooth broadcast information is target application is sent if judge, triggers the second key transferring preset target application of answering with described first double secret key in system file;
In the embodiment of the present invention, second key of answering with the first double secret key of target application, can write in the system file in mobile terminal in advance, realize preset in mobile terminal system of the second key of target application for deciphering, and open target application in the terminal without the need to passing through, the key realizing deciphering Bluetooth broadcast information is transferred, reduce mobile terminal when searching for Intelligent hardware, user opens target application, click the bluetooth discovery button of application interface, transfer the operation of the bluetooth decruption key of target application, thus realize the simplification of user operation;
Owing to being written with described second key in the system file of mobile terminal, described second key is taken over by mobile terminal system, therefore mobile terminal is when the Intelligent hardware that the Bluetooth broadcast information judging to receive is target application sends, and mobile terminal directly can transfer second key of answering with the first double secret key from system file;
Optionally, the embodiment of the present invention can write second key of answering with the first double secret key in advance in the bluetooth profiles of system, accordingly, mobile terminal can transfer out second key of answering with described first double secret key write in advance from the bluetooth profiles of system.
Certainly, also can second key of answering with the first double secret key be built in the system file of the other system of mobile terminal, as long as the logic that the Intelligent hardware that Bluetooth broadcast information is target application sends is determined in binding, with the trigger relation of logic transferring the second key preset in system file;
Obviously, the embodiment of the present invention also can bind the logic receiving Bluetooth broadcast information, with the trigger relation of logic transferring the second key preset in system file, thus by mobile terminal after receiving Bluetooth broadcast information, directly by the second secret key decryption Bluetooth broadcast information, with the success of deciphering or failure result, judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent; It should be noted that, directly by the second secret key decryption Bluetooth broadcast information, after judging that Intelligent hardware that described Bluetooth broadcast information is target application sends, the embodiment of the present invention directly can obtain the descriptor of described Intelligent hardware, and is illustrated in bluetooth equipment list by the descriptor of described Intelligent hardware;
Optionally, the system of mobile terminal can be the provider of target application, or to have with the provider of target application that the manufacturer of cooperation provides, because the system of mobile terminal and target application are reached predetermined in protocol level, can the second key preset of realize target application in the system of therefore mobile terminal; Optionally, the embodiment of the present invention can in the system development stage, and in systems in which preset completes for the second password of realize target application.
Described first key and described second key are two keys corresponding to described target application, and first double secret key answers second key, and these two keys can encryption and decryption each other.Described first key is the private key of target application, and described second key is the PKI of target application; Or described first key is the PKI of target application, described second key is the private key of target application.Cipher key pair, disclosed in PKI is, not need to be keep secret, and private key oneself is held by individual, and must keep properly and note maintaining secrecy.If use one of them encrypted data, then only have that corresponding key just can decipher.If can data be decrypted with one of them key, then the encryption that key that these data are necessarily corresponding carries out.
S105: Bluetooth broadcast information is decrypted according to described second double secret key, obtains the descriptor of described Intelligent hardware;
The descriptor of Intelligent hardware is as the title etc. of Intelligent hardware.
S106: when detecting that instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor.
It should be noted that, detect disclosed in the embodiment of the present invention that bluetooth equipment list shows that instruction comprises: enter by Operation system setting interface the instruction that bluetooth arranges the page if detect, then determine to detect that instruction is shown in bluetooth equipment list; Or, if the trigger action of the prompt operation to bluetooth equipment list display detected, then determine to detect that instruction is shown in bluetooth equipment list, or, if the trigger action to bluetooth equipment List icon detected, then determine to detect that instruction is shown in bluetooth equipment list;
Optionally, for being different from system bluetooth, displaying to the bluetooth equipment searched based on standard Bluetooth protocol in the page is set, when showing the descriptor of the Intelligent hardware of target application in the list of system bluetooth equipment, the embodiment of the present invention can arrange page presentation first list and the second list in the bluetooth of system, the descriptor having the hardware device of target application is shown in described first list, and the information having the bluetooth equipment searched based on standard Bluetooth protocol is shown in described second list.
The exhibiting method of the bluetooth equipment list that the embodiment of the present invention provides, because second Key predistribution of being answered by the first double secret key with target application is in system file, then receive the Bluetooth broadcast information of Intelligent hardware transmission at mobile terminal after, mobile terminal can directly can transfer the second key preset in system file in internal system aspect, thus Bluetooth broadcast information is decrypted to the descriptor obtaining Intelligent hardware, and then when detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor; Can find out, in embodiments of the present invention, user no longer needs to open target application, the bluetooth scan button of manual triggers application interface forms the search of bluetooth equipment and the displaying of bluetooth equipment list, but can be decrypted Bluetooth broadcast information in internal system aspect, complete the scanning of the hardware device to target application, realize the descriptor of the hardware device showing target application in bluetooth equipment list; Meanwhile, the embodiment of the present invention can enable Intelligent hardware be moved terminal to find fast, and then effectively improves the bonding ratio of Intelligent hardware.
Optionally, because Bluetooth technology belongs to a kind of short-range wireless connect technology, after user opens the bluetooth equipment on mobile terminal, in the process that bluetooth list generates, need to maintain bluetooth equipment and be in bluetooth discovery state, but along with the movement of mobile terminal, the coverage of bluetooth also can change to some extent, at the Intelligent hardware that a upper moment searches, along with the change of bluetooth coverage, differ surely in current connection, therefore, have in the process of bluetooth equipment list of described descriptor in displaying, can calculate and decipher the Intelligent hardware of descriptor and the distance of mobile terminal, in bluetooth equipment list, show that distance meets the Intelligent hardware deciphering descriptor preset and connect distance, preset and connect apart from then referring to the distance be in bluetooth coverage,
Optionally, the distance that the embodiment of the present invention realizes Intelligent hardware and mobile terminal by Bluetooth technology calculates, if a upper moment has deciphered the Intelligent hardware of descriptor, when detecting that instruction is shown in bluetooth equipment list, the distance (exceeding the distance in bluetooth coverage) of Intelligent hardware and mobile terminal cannot be calculated, then can determine that the distance of the Intelligent hardware and mobile terminal having deciphered descriptor exceeds to preset and be connected distance, if when detecting that instruction is shown in bluetooth equipment list, can also calculate a moment has deciphered the Intelligent hardware of descriptor and the distance of mobile terminal, then can determine that the distance of the Intelligent hardware and mobile terminal having deciphered descriptor does not exceed to preset and be connected distance.
Refer to accompanying drawing 2, the exhibiting method embodiment schematic flow sheet of another kind of bluetooth equipment list disclosed in the embodiment of the present invention, described method is applied on mobile terminal, as the equipment such as smart mobile phone, panel computer; The method specifically comprises the steps:
S201: maintain bluetooth discovery state;
The exhibiting method of the bluetooth equipment list in the embodiment of the present invention realizes based on Bluetooth technology, therefore, represents in process in bluetooth equipment list, needs the bluetooth discovery function opening mobile terminal, make mobile terminal maintain bluetooth discovery state; Optionally, user can open bluetooth discovery function by the mode clicking the bluetooth prompt operation on mobile terminal, also can open bluetooth discovery function by the mode clicking the bluetooth icon on mobile terminal, the mode embodiment of the present invention this being opened to bluetooth discovery function does not limit.
S202: receive Bluetooth broadcast information;
S203: judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent;
It should be noted that, the Intelligent hardware of based target application and development can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, such as: Intelligent hardware is by the first secret key encryption broadcast message of the target application of agreement, then the Bluetooth broadcast of " I is a bluetooth equipment, and my ID is XXXX " is sent towards periphery;
It should be noted that, the target application in the embodiment of the present invention refers to the application that may operate on mobile terminal, as may operate at the instant messaging application etc. on mobile terminal;
In embodiments of the present invention, the Intelligent hardware of based target application and development, is and runs target application on mobile terminals and to reach an agreement the Intelligent hardware of agreement; Such as: the service provider of instant messaging application, cooperation can be reached with Intelligent hardware manufacturer, after then the mobile terminal of user loads instant messaging application, user to reach an agreement agreement by instant messaging application backstage and vendor server, determine to apply corresponding Intelligent hardware with instant messaging, thus using the key of target application as bluetooth key, realize mobile terminal and be connected with the bluetooth of Intelligent hardware;
Because the Intelligent hardware of target application can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, therefore, mobile terminal is by the information characteristics in Bluetooth broadcast information, and whether realize Bluetooth broadcast information is judgement that the Intelligent hardware of target application sends.
S204: the Intelligent hardware that described Bluetooth broadcast information is target application is sent if judge, triggers the second key transferring preset target application of answering with described first double secret key in system file;
In the embodiment of the present invention, second key of answering with the first double secret key of target application, can write in the system file in mobile terminal in advance, realize preset in mobile terminal system of the second key of target application for deciphering, and open target application in the terminal without the need to passing through, the key realizing deciphering Bluetooth broadcast information is transferred, reduce mobile terminal when searching for Intelligent hardware, user opens target application, click the bluetooth discovery button of application interface, transfer the operation of the bluetooth decruption key of target application, thus realize the simplification of user operation;
Owing to being written with described second key in the system file of mobile terminal, described second key is taken over by mobile terminal system, therefore mobile terminal is when the Intelligent hardware that the Bluetooth broadcast information judging to receive is target application sends, and mobile terminal directly can transfer second key of answering with the first double secret key from system file.
S205: Bluetooth broadcast information is decrypted according to described second double secret key, obtains the descriptor of described Intelligent hardware;
The descriptor of Intelligent hardware is as the title etc. of Intelligent hardware.
S206: when detecting that instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor;
The specific implementation of the S201-S206 in the embodiment of the present invention describes in detail in said method embodiment, and the present embodiment repeats no more.
S207: receive user's selection instruction;
S208: select from described bluetooth equipment list according to user's selection instruction and need the Intelligent hardware connected to carry out bluetooth connection.
It should be noted that, after there is the bluetooth equipment list of described descriptor to user's displaying, user enters bluetooth equipment list in Operation system setting, the descriptor of certain Intelligent hardware in bluetooth equipment list is clicked by user, select and need the Intelligent hardware connected to bind, after system display binding success, start to connect this Intelligent hardware, after system display successful connection, represent the bluetooth successful connection of target application and Intelligent hardware.
The embodiment of the present invention is because second Key predistribution of being answered by the first double secret key with target application is in system file, then receive the Bluetooth broadcast information of Intelligent hardware transmission at mobile terminal after, mobile terminal can directly can transfer the second key preset in system file in internal system aspect, thus Bluetooth broadcast information is decrypted to the descriptor obtaining Intelligent hardware, and then when detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor; Can find out, in embodiments of the present invention, user no longer needs to open target application, the bluetooth scan button of manual triggers application interface forms the search of bluetooth equipment and the displaying of bluetooth equipment list, but can be decrypted Bluetooth broadcast information in internal system aspect, complete the scanning of the hardware device to target application, realize the descriptor of the hardware device showing target application in bluetooth equipment list; Meanwhile, the embodiment of the present invention can enable Intelligent hardware be moved terminal to find fast, and then effectively improves the bonding ratio of Intelligent hardware.
Describe method in detail in embodiment disclosed in the invention described above, the device of various ways can be adopted to realize for method of the present invention, therefore the invention also discloses a kind of device, provide specific embodiment below and be described in detail.
Refer to accompanying drawing 3, be the demonstration device structural representation of a kind of bluetooth equipment list disclosed by the invention, the demonstration device of described bluetooth equipment list is applied on mobile terminal, as the equipment such as smart mobile phone, panel computer.This device specifically comprises as lower unit:
Bluetooth discovery unit 11, for maintaining bluetooth discovery state;
The demonstration device of the bluetooth equipment list in the embodiment of the present invention realizes based on Bluetooth technology in the process representing bluetooth equipment list, therefore, represent in process in bluetooth equipment list, need the bluetooth discovery function opening mobile terminal, and make mobile terminal maintain bluetooth discovery state by bluetooth discovery unit 11.
First receiving element 12, for receiving Bluetooth broadcast information;
Judging unit 13, during for receiving Bluetooth broadcast information at receiving element, judges described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent;
It should be noted that, the Intelligent hardware of based target application and development can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, such as: Intelligent hardware is by the first secret key encryption broadcast message of the target application of agreement, then the Bluetooth broadcast of " I is a bluetooth equipment, and my ID is XXXX " is sent towards periphery;
It should be noted that, the target application in the embodiment of the present invention refers to the application that may operate on mobile terminal, as may operate at the instant messaging application etc. on mobile terminal;
In embodiments of the present invention, the Intelligent hardware of based target application and development, is and runs target application on mobile terminals and to reach an agreement the Intelligent hardware of agreement; Such as: the service provider of instant messaging application, cooperation can be reached with Intelligent hardware manufacturer, after then the mobile terminal of user loads instant messaging application, user to reach an agreement agreement by instant messaging application backstage and vendor server, determine to apply corresponding Intelligent hardware with instant messaging, thus using the key of target application as bluetooth key, realize mobile terminal and be connected with the bluetooth of Intelligent hardware;
Because the Intelligent hardware of target application can send Bluetooth broadcast information towards periphery, and the Bluetooth broadcast information sent is by the first secret key encryption of target application, therefore, mobile terminal is by the information characteristics in Bluetooth broadcast information, and whether realize Bluetooth broadcast information by judging unit 13 is judgement that the Intelligent hardware of target application sends.
Transfer unit 14, if judge that the Intelligent hardware that described Bluetooth broadcast information is target application is sent for judging unit 13, trigger the second key transferring preset target application of answering with described first double secret key in system file;
In the embodiment of the present invention, second key of answering with the first double secret key of target application, can write in the system file in mobile terminal in advance, realize preset in mobile terminal system of the second key of target application for deciphering, and open target application in the terminal without the need to passing through, the key realizing deciphering Bluetooth broadcast information is transferred, reduce mobile terminal when searching for Intelligent hardware, user opens target application, click the bluetooth discovery button of application interface, transfer the operation of the bluetooth decruption key of target application, thus realize the simplification of user operation;
Described first key and described second key are two keys corresponding to described target application, and first double secret key answers second key, and these two keys can encryption and decryption each other.Described first key is the private key of target application, and described second key is the PKI of target application; Or described first key is the PKI of target application, described second key is the private key of target application.Cipher key pair, disclosed in PKI is, not need to be keep secret, and private key oneself is held by individual, and must keep properly and note maintaining secrecy.If use one of them encrypted data, then only have that corresponding key just can decipher.If can data be decrypted with one of them key, then the encryption that key that these data are necessarily corresponding carries out.
Decryption unit 15, being decrypted for transferring Bluetooth broadcast information described in the second double secret key that unit transfers described in basis, obtaining the descriptor of described Intelligent hardware;
The descriptor of Intelligent hardware is as the title etc. of Intelligent hardware.
Detecting unit 16, shows instruction for detecting bluetooth equipment list;
Display unit 17, during for detecting that at detecting unit instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor.
Fig. 4 shows a kind of alternate configurations of the judging unit 13 that the embodiment of the present invention provides, and described judging unit 13 comprises:
Judgment sub-unit 131, for judging the mark that whether there is target application in described Bluetooth broadcast information;
Determining unit 132, if judgment sub-unit judges the mark that there is target application in described Bluetooth broadcast information, then determine that the Intelligent hardware that described Bluetooth broadcast information is target application is sent, if there is no, then determine described Bluetooth broadcast information not by the Intelligent hardware of target application is sent.
Fig. 5 shows a kind of alternate configurations of the detecting unit 16 that the embodiment of the present invention provides, and described detecting unit 16 comprises:
First detection sub-unit 161, if enter by Operation system setting interface the instruction that bluetooth arranges the page for detecting, then determines to detect that instruction is shown in bluetooth equipment list; Or,
Second detection sub-unit 162, if the trigger action for the prompt operation to bluetooth equipment list display being detected, then determines to detect that instruction is shown in bluetooth equipment list, or,
3rd detection sub-unit 162, if for the trigger action to bluetooth equipment List icon being detected, then determines to detect that instruction is shown in bluetooth equipment list;
Described display unit 17 comprises:
First shows subelement, for arranging page presentation first list in bluetooth;
Second shows subelement, for arranging page presentation second list in bluetooth;
The descriptor having the hardware device of target application is shown in described first list, and the information having the bluetooth equipment searched based on standard Bluetooth protocol is shown in described second list.
Also comprise:
Writing unit, for writing second key of answering with the first double secret key in advance in the bluetooth profiles of system;
Described unit 14 of transferring comprises: first transfers subelement, for triggering second key of answering with the first double secret key transferred out and write in advance from the bluetooth profiles of system.
Fig. 6 shows a kind of alternate configurations of the display unit 17 that the embodiment of the present invention provides, and described display unit 17 comprises:
Computing unit 171, deciphers the Intelligent hardware of descriptor and the distance of mobile terminal for calculating;
3rd shows subelement 172, for showing that in bluetooth equipment list distance meets the Intelligent hardware deciphering descriptor preset and connect distance.
Refer to accompanying drawing 7, be the demonstration device structural representation of another kind of bluetooth equipment list disclosed by the invention, the demonstration device of described bluetooth equipment list is applied on mobile terminal, as the equipment such as smart mobile phone, panel computer.This device specifically comprises as lower unit:
Bluetooth discovery unit 11, for maintaining bluetooth discovery state;
First receiving element 12, for receiving Bluetooth broadcast information;
Judging unit 13, during for receiving Bluetooth broadcast information at receiving element, judges described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent; Wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends passes through the first secret key encryption of target application;
Transfer unit 14, in judging that at judging unit Intelligent hardware that described Bluetooth broadcast information is target application is sent, trigger the second key transferring preset target application of answering with described first double secret key in system file;
Decryption unit 15, being decrypted for transferring Bluetooth broadcast information described in the second double secret key that unit transfers described in basis, obtaining the descriptor of described Intelligent hardware;
Detecting unit 16, shows instruction for detecting bluetooth equipment list;
Display unit 17, during for detecting that at detecting unit instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor;
Second receiving element 18, for receiving user's selection instruction;
Linkage unit 19, the user's selection instruction for receiving according to the second receiving element is selected from described bluetooth equipment list needs the Intelligent hardware connected to carry out bluetooth connection.
The embodiment of the invention also discloses a kind of mobile terminal, as the equipment such as smart mobile phone, panel computer, to this, the present embodiment does not do any restriction.Comprise: Bluetooth chip and processor;
Bluetooth chip, for maintaining the bluetooth discovery state of Bluetooth chip;
Processor, for scanning Bluetooth broadcast information at Bluetooth chip, judge what whether described Bluetooth broadcast information sent for the Intelligent hardware of target application, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application; If so, the second key transferring preset target application of answering with described first double secret key in system file is triggered; According to described second double secret key, Bluetooth broadcast information is decrypted, and obtains the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application; When detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor.
In sum:
The invention discloses a kind of exhibiting method of bluetooth equipment list, device and mobile terminal, because second Key predistribution of being answered by the first double secret key with target application is in system file, then receive the Bluetooth broadcast information of Intelligent hardware transmission at mobile terminal after, mobile terminal can directly can transfer the second key preset in system file in internal system aspect, thus Bluetooth broadcast information is decrypted to the descriptor obtaining Intelligent hardware, and then when detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor; Can find out, in embodiments of the present invention, user no longer needs to open target application, the bluetooth scan button of manual triggers application interface forms the search of bluetooth equipment and the displaying of bluetooth equipment list, but can be decrypted Bluetooth broadcast information in internal system aspect, complete the scanning of the hardware device to target application, realize the descriptor of the hardware device showing target application in bluetooth equipment list; Meanwhile, the embodiment of the present invention can enable Intelligent hardware be moved terminal to find fast, and then effectively improves the bonding ratio of Intelligent hardware.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Professional can also recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (14)
1. an exhibiting method for bluetooth equipment list, is characterized in that, described method comprises:
Maintain bluetooth discovery state;
If receive Bluetooth broadcast information, judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application;
If so, the second key transferring preset target application of answering with described first double secret key in system file is triggered;
According to described second double secret key, Bluetooth broadcast information is decrypted, and obtains the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application;
When detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor.
2. method according to claim 1, is characterized in that, describedly judges that whether described Bluetooth broadcast information comprised by the Intelligent hardware of target application sends:
Judge the mark that whether there is target application in described Bluetooth broadcast information, if existed, then determine that the Intelligent hardware that described Bluetooth broadcast information is target application is sent, if there is no, then determine described Bluetooth broadcast information not by the Intelligent hardware of target application is sent.
3. method according to claim 1, is characterized in that, described first key is the private key of target application, and described second key is the PKI of target application; Or described first key is the PKI of target application, described second key is the private key of target application.
4. method according to claim 1, is characterized in that, described in detect bluetooth equipment list show instruction comprise:
If detect and enter by Operation system setting interface the instruction that bluetooth arranges the page, then determine to detect that instruction is shown in bluetooth equipment list; Or, if the trigger action of the prompt operation to bluetooth equipment list display detected, then determine to detect that instruction is shown in bluetooth equipment list, or, if the trigger action to bluetooth equipment List icon detected, then determine to detect that instruction is shown in bluetooth equipment list;
The bluetooth equipment list that described displaying has described descriptor comprises:
Arrange page presentation first list and the second list in bluetooth, the descriptor having the hardware device of target application is shown in described first list, and the information having the bluetooth equipment searched based on standard Bluetooth protocol is shown in described second list.
5. method according to claim 1, is characterized in that, described method also comprises: in the bluetooth profiles of system, write second key of answering with the first double secret key in advance;
Described triggering is transferred preset second key of answering with the first double secret key in system file and is comprised:
Second key of answering with the first double secret key transferred out and write in advance is triggered from the bluetooth profiles of system.
6. method according to claim 1, is characterized in that, the bluetooth equipment list that described displaying has described descriptor comprises:
Calculate and deciphered the Intelligent hardware of descriptor and the distance of mobile terminal;
In bluetooth equipment list, show that distance meets the Intelligent hardware deciphering descriptor preset and connect distance.
7. method according to claim 1, is characterized in that, when detecting that instruction is shown in bluetooth equipment list, showing after having the bluetooth equipment list of described descriptor, also comprising:
Receive user selection instruction, and select from described bluetooth equipment list according to user's selection instruction and need the Intelligent hardware connected to carry out bluetooth connection.
8. a demonstration device for bluetooth equipment list, is characterized in that, described device comprises:
Bluetooth discovery unit, for maintaining bluetooth discovery state;
First receiving element, for receiving Bluetooth broadcast information;
Judging unit, during for receiving Bluetooth broadcast information at receiving element, judge described Bluetooth broadcast information whether by the Intelligent hardware of target application is sent, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application;
Transfer unit, in judging that at judging unit Intelligent hardware that described Bluetooth broadcast information is target application is sent, trigger the second key transferring preset target application of answering with described first double secret key in system file;
Decryption unit, being decrypted for transferring Bluetooth broadcast information described in the second double secret key that unit transfers described in basis, obtaining the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application;
Detecting unit, shows instruction for detecting bluetooth equipment list;
Display unit, during for detecting that at detecting unit instruction is shown in bluetooth equipment list, shows the bluetooth equipment list with described descriptor.
9. device according to claim 8, is characterized in that, described judging unit comprises:
Judgment sub-unit, for judging the mark that whether there is target application in described Bluetooth broadcast information;
Determining unit, if judgment sub-unit judges the mark that there is target application in described Bluetooth broadcast information, then determine that the Intelligent hardware that described Bluetooth broadcast information is target application is sent, if there is no, then determine described Bluetooth broadcast information not by the Intelligent hardware of target application is sent.
10. device according to claim 8, is characterized in that,
Described detecting unit comprises:
First detection sub-unit, if enter by Operation system setting interface the instruction that bluetooth arranges the page for detecting, then determines to detect that instruction is shown in bluetooth equipment list; Or,
Second detection sub-unit, if the trigger action for the prompt operation to bluetooth equipment list display being detected, then determines to detect that instruction is shown in bluetooth equipment list, or,
3rd detection sub-unit, if for the trigger action to bluetooth equipment List icon being detected, then determines to detect that instruction is shown in bluetooth equipment list;
Described display unit comprises:
First shows subelement, for arranging page presentation first list in bluetooth;
Second shows subelement, for arranging page presentation second list in bluetooth;
The descriptor having the hardware device of target application is shown in described first list, and the information having the bluetooth equipment searched based on standard Bluetooth protocol is shown in described second list.
11. devices according to claim 8, is characterized in that, also comprise:
Writing unit, for writing second key of answering with the first double secret key in advance in the bluetooth profiles of system;
Described unit of transferring comprises: first transfers subelement, for triggering second key of answering with the first double secret key transferred out and write in advance from the bluetooth profiles of system.
12. devices according to claim 8, is characterized in that, described display unit comprises:
Computing unit, deciphers the Intelligent hardware of descriptor and the distance of mobile terminal for calculating;
3rd shows subelement, for showing that in bluetooth equipment list distance meets the Intelligent hardware deciphering descriptor preset and connect distance.
13. devices according to claim 8, is characterized in that, also comprise:
Second receiving element, for receiving user's selection instruction;
Linkage unit, the user's selection instruction for receiving according to the second receiving element is selected from described bluetooth equipment list needs the Intelligent hardware connected to carry out bluetooth connection.
14. 1 kinds of mobile terminals, is characterized in that, comprising: Bluetooth chip and processor;
Bluetooth chip, for maintaining the bluetooth discovery state of Bluetooth chip;
Processor, for scanning Bluetooth broadcast information at Bluetooth chip, judge what whether described Bluetooth broadcast information sent for the Intelligent hardware of target application, wherein, the Bluetooth broadcast information that the Intelligent hardware of target application sends is by the first secret key encryption of target application; If so, the second key transferring preset target application of answering with described first double secret key in system file is triggered; According to described second double secret key, Bluetooth broadcast information is decrypted, and obtains the descriptor of described Intelligent hardware; Described first key and described second key are two keys corresponding to described target application; When detecting that instruction is shown in bluetooth equipment list, show the bluetooth equipment list with described descriptor.
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