CN106332075A

CN106332075A - Equipment connection method, device and system

Info

Publication number: CN106332075A
Application number: CN201510334071.XA
Authority: CN
Inventors: 王磊; 刘杨辉; 朱兴
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2017-01-11
Also published as: WO2016202205A1

Abstract

The invention discloses an equipment connection method and a device, an equipment access method and a device, and an equipment connection system, which relate to the technical field of computers. The equipment connection method comprises steps: whether an audio interface of a first piece of equipment is inserted is detected; if the audio interface of the first piece of equipment is detected to be inserted, a first audio signal is sent via the audio interface, wherein the first audio signal is used for indicating to acquire wireless connection permission information of target equipment, a second audio signal is received via the audio interface, and the second audio signal comprises the wireless connection permission information of the target equipment; and according to the wireless connection permission information in the second audio signal, the first piece of equipment and the target equipment are wirelessly connected. The operation steps for enabling the first piece of equipment to be connected with the target equipment by the user are reduced, the user operation tedious degree is reduced, the secrecy degree is high, the application range is wide, and needs of the majority of users can be met.

Description

A kind of equipment method of attachment, device and system

Technical field

The application relates to field of computer technology, particularly relates to a kind of equipment method of attachment, device and is System.

Background technology

Along with the development of technology, people use the frequency of mobile terminal more and more higher, use movement people During terminal, this mobile terminal is used to interact with other equipment, with transmission or the information of acquisition Frequency more and more higher.Such as certain user by mobile terminal by access wifi (wireless fidelity, Wireless Fidelity) equipment to be to access the Internet；Mobile terminal is connect by the most such as certain user by bluetooth Enter mobile terminal or other equipment of another one user, with transmission or reception data, such as transmit Picture, video, document etc.；The most such as, certain user by mobile terminal by OTG (On-The-Go, It is in the case of not having network node, it is achieved the technology that the data of equipment room transmit) it is connected to additionally The equipment of one user, with transmission or reception data.

And the mobile terminal of user is connected to certain equipment by similar aforesaid various modes, exist as follows Several connected modes:

One, is found device identification, input to connect password by user at mobile terminal and is attached, typically Including following several steps:

(1) user obtains device identification by certain channel and connects password；

As a example by wifi router, if user A wants to be connected to this wifi router, can be from this wifi The person of setting of router locates the mark of inquiry wifi router and connects password.The mode of its inquiry can be by Various ways.Such as wifi router be designated ABC, password is 123456.

(2) user opens corresponding linkage interface on its mobile terminal, searches corresponding to respective identification Equipment；

Such as user opens the linkage interface of the wifi of mobile phone, numerous wifi routers in this linkage interface Mark is searched wifi Router Distinguisher corresponding to ABC.

(3) user selects corresponding equipment, and after entering corresponding interface for password input, input connects close Code is to be attached.

The such as wifi Router Distinguisher to aforementioned ABC, user clicks on this mark, enters login interface, Then input connects password, clicks on and connects.If it is correct to connect password, then it is connected to the wifi of ABC Router；If connection password bad, then connection failure.

Its two, user utilizes mobile scanning terminal to be attached with this equipment for the Quick Response Code of equipment.

Its three, in some special mobile terminals, add NFC (Near Field Communication, Wireless near field communication) module, it is attached with equipment by NFC module.

But, for the first connected mode above-mentioned, it is susceptible to due to artificial Password Input mistake Cause connection failure；The complex operation of user, and whole process is the longest；Also have due to device identification Expose to external world with password, easily usurped by other people when user obtains device identification and password.

For above-mentioned the second connected mode, mobile terminal is needed to possess photographic head, and connected equipment Having display screen, also there are certain requirements the precision of photographic head, auto-focusing etc., user operation is also compared Loaded down with trivial details.

For the third connected mode above-mentioned, owing to a lot of mobile terminals the most do not comprise NFC module, its Range of application is narrow, it is impossible to meet demand.

Summary of the invention

In view of the above problems, it is proposed that the embodiment of the present application is to provide one to overcome the problems referred to above or extremely Partially solve a kind of equipment method of attachment of the problems referred to above and corresponding a kind of equipment connecting device, one Plant equipment cut-in method and corresponding a kind of equipment access device and a kind of equipment connection system.

In order to solve the problems referred to above, this application discloses a kind of equipment method of attachment, including:

Whether the audio interface detecting the first equipment is inserted into；

If detecting, the audio interface of the first equipment is inserted into, then send the first sound by described audio interface Frequently signal；Described first audio signal obtains the wireless connections authority information of target device for indicating；

The second audio signal is received by described audio interface；Described second audio signal includes target device Wireless connections authority information；

According to the wireless connections authority information in described second audio signal, by described first equipment and target Equipment carries out wireless connections.

Disclosed herein as well is a kind of equipment cut-in method, including:

Detect whether to receive the first audio signal；Described first audio signal is used for indicating acquisition target to set Standby wireless connections authority information；

If the first audio signal being detected, then process for the first audio signal, it is thus achieved that the second audio frequency Signal；Described second audio signal includes the wireless connections authority information of target device；

Described second audio signal is returned the first equipment, so that the first equipment is according to described second audio frequency letter Wireless connections authority information in number, carries out wireless connections by described first equipment and target device.

Disclosed herein as well is, a kind of equipment connecting device, including:

Audio interface inserts detection module, and whether the audio interface for detection the first equipment is inserted into；

First audio signal sending module, is used for when the audio interface the first equipment being detected is inserted into, Then send the first audio signal by described audio interface；Described first audio signal is used for indicating acquisition mesh The wireless connections authority information of marking device；

Second audio signal reception module, for receiving the second audio signal by described audio interface；Institute State the second audio signal and include the wireless connections authority information of target device；

Wireless connections module, is used for according to the wireless connections authority information in described second audio signal, will Described first equipment and target device carry out wireless connections.

Disclosed herein as well is, a kind of equipment access device, including:

First audio signal reception module, for detecting whether receive the first audio signal；Described first Audio signal obtains the wireless connections authority information of target device for indicating；

First audio-frequency signal processing module, if for detecting the first audio signal, then for the first audio frequency Signal processes, it is thus achieved that the second audio signal；Described second audio signal includes the wireless of target device Connection weight limit information；

Second audio signal returns module, for described second audio signal is returned the first equipment, so that First equipment according to the wireless connections authority information in described second audio signal, by described first equipment with Target device carries out wireless connections.

Disclosed herein as well is, a kind of equipment connection system, including:

First equipment and target device；

Described first equipment includes:

Second audio signal reception module, for receiving the second audio signal by described audio interface；

Wireless connections module, is used for according to the wireless connections authority information in described second audio signal, will Described first equipment and target device carry out wireless connections；

Described target device includes:

First audio signal reception module, for detecting whether receive the first audio signal；

Second audio signal returns module, for described second audio signal is returned the first equipment.

Disclosed herein as well is, a kind of equipment connection system, including:

First equipment, trunking and target device；

Described first equipment includes:

Described trunking includes:

Compared with background technology, the embodiment of the present application includes advantages below:

In the embodiment of the present application, the first equipment directly obtains the wireless connections of target device by audio interface Authority information, such as obtains the device identification of wireless router and connects password, then automatically according to acquisition The wireless connections authority information of the wireless connectivity devices arrived, carries out wireless company by the first equipment and target device Connect.First, user is above procedure reduced in the various operations that its first equipment is connected to target device Step, reduces user operation fussy degree；Secondly, said process is set by audio frequency quick obtaining target Standby wireless connections password then automated log on, it is fast that it performs process, and the elapsed time of wireless connections is short； Secondly, the wireless connections authority information of target device is internal transmission between target device, the first equipment, User obtains wireless connections authority information without the environment by exposing, and privacy degrees is high；Again, it is not necessary to User carries out input operation, will not cause password connection failure because of the input error of user；Finally, Owing to, in existing market, the first equipment of the overwhelming majority is (such as mobile phone, panel computer, Intelligent bracelet, intelligence Can the terminal such as wrist-watch) all possess audio interface, thus the application applied range, it is possible to meet vast use The demand at family.

Accompanying drawing explanation

Fig. 1 is the flow chart of steps of a kind of equipment method of attachment embodiment of the application；

Fig. 2 is the flow chart of steps of a kind of equipment cut-in method embodiment of the application corresponding diagram 1；

Fig. 3 is a kind of equipment method of attachment in the environment of the application the first equipment is directly connected to target device The flow chart of steps of embodiment；

Fig. 4 is that the application the first equipment is by a kind of equipment in the environment of trunking linking objective equipment The flow chart of steps of method of attachment embodiment；

Fig. 5 is the structured flowchart of a kind of equipment connecting device embodiment of the application of the application；

Fig. 6 is the structured flowchart of a kind of equipment access device embodiment of the application corresponding diagram 5；

Fig. 7 is the structured flowchart of the application a kind of equipment connection system embodiment；

Fig. 8 is the structured flowchart of the application another kind equipment connection system embodiment.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out Clearly and completely describe, it is clear that described embodiment is only some embodiments of the present application, and It is not all, of embodiment.Based on the embodiment in the application, those of ordinary skill in the art are obtained Every other embodiment, broadly falls into the scope of the application protection.

One of core concept of the application is, user is used to the first equipment possessing audio interface, When it wants that with target device, the first equipment is carried out wireless connections, by the audio interface of the first equipment It is connected in target device or trunking, by audio signal target device or trunking Removing to obtain the wireless connections authority information of target device, then the first equipment can be automatically according to this wireless company Connect authority information and carry out wireless connections with target device.Save the operating procedure of user, improve connection speed, Improve the safety of target device wireless connections authority information.

It should be noted that in the embodiment of the present application, above-mentioned first equipment includes mobile terminal, above-mentioned Mobile terminal refers to the computer equipment that can use in movement, the saying of broad sense include mobile phone, notebook, Panel computer, POS (point of sale, point-of-sale terminal) machine, vehicle-mounted computer etc..

Above-mentioned target device includes the equipment possessing wireless access function, such as provides the wireless routing of wifi Device, could be arranged to the mobile terminal of wifi hotspot, it is provided that bluetooth connects, infrared ray connects access The mobile terminal etc. of function.

Above-mentioned trunking is the equipment between the first equipment and target device, can set independent of target Standby, trunking obtain the wireless connections authority information of target device；Above-mentioned trunking and first sets For directly carrying out voice communication, wireless connections authority information is returned the first equipment.

With reference to Fig. 1, it illustrates the flow chart of steps of a kind of equipment method of attachment of the application.

Embodiment illustrated in fig. 1 from initiate connect the first equipment side be described, specifically can include as Lower step:

Step 110, whether the audio interface detecting the first equipment is inserted into；If be detected that the first equipment Audio interface be inserted into, then enter step 120；If being not detected by the audio interface quilt of the first equipment Insert, the most do not carry out subsequent execution process.

Being appreciated that in the embodiment of the present application, above-mentioned first equipment possesses audio interface, for audio frequency Interface, common includes four pin: GND (bottom line), L (L channel), R (R channel) With MIC (mike).

Being appreciated that in the embodiment of the present application that the aperture to audio interface does not carry out any restriction, audio frequency connects Mouth all can apply the technical scheme of the embodiment of the present application for any aperture.The audio frequency of such as 3.5 mm pore size Interface, the audio interface of 2.5 mm pore size, or the audio interface in other apertures, the embodiment of the present application Do not limit.

In actual applications, whether detection audio interface is inserted into is by detecting between GND and MIC Impedance whether be designated value, the impedance between GND and MIC reaches designated value, then confirm audio frequency Interface is inserted into.The 4.99K that the impedance of above-mentioned designated value mobile phone the most generally used now is arranged, the most also may be used According to terminal need other values are set.

In actual applications, the API that can call corresponding operating system goes to detect whether audio interface is inserted Enter.The API specifically called has difference with the difference of operating system, and it is not any limitation as by the application. Such as android system, can call whether HeadsetObserver detection audio interface is inserted into.

In the embodiment of the present application, detection is whether the audio interface of the first equipment is by the audio frequency of tone frequency channel wire Joint inserts.Then the first equipment can be connected to target device by tone frequency channel wire and obtain wireless connections authority Information, or the first equipment can be connected to trunking by tone frequency channel wire, trunking go to obtain mesh The connection authority of marking device.

Wherein, in the embodiment of the present application, the execution logic of the application can be preset at by various ways In one equipment.Such as the mobile terminal such as mobile phone, flat board, can be installed by the form that APP applies In the system of mobile terminal.Can also be by direct before the execution logic city on the first device of the application Write in the operating system of the first equipment.So user starts the execution of the application in the first equipment and patrols Volume, after such as opening corresponding APP application, whether the audio interface that can detect the first equipment is inserted Enter.

So, after audio jack is inserted the audio interface of the first equipment by user, then detect the first equipment Audio interface be inserted into, then can enter step 120.

Step 120, sends the first audio signal by described audio interface；Described first audio signal is used The wireless connections authority information of target device is obtained in instruction；

After detecting that audio interface is inserted into, then can generate for indicating the nothing obtaining target device First audio signal of line connection weight limit information, is then sent out this first audio signal by audio interface Go out.Then this first audio signal can be transferred to aforementioned target device by tone frequency channel wire or aforementioned relaying sets Standby.

It is appreciated that above-mentioned target device trunking in other words is prefixed accordingly for processing audio frequency letter Number module, the various audio signals received are resolved, perform corresponding actions with obtain target set Standby wireless connections authority information, is then back to include the second audio signal of wireless connections authority information.

It is appreciated that the wireless connections authority information of above-mentioned target device includes the device identification of target device With connection password.Such as wireless router, above-mentioned wireless connections authority information includes ssid (Service Set Identifier, service set) and the connection password of wifi.Such as being set to hotspot Mobile phone, above-mentioned wireless connections authority information includes that the connection of the device identification of mobile phone and hotspot is close Code.The such as bluetooth for mobile phone connects, and wireless connections authority information includes cell phone apparatus mark and indigo plant The connection password that tooth connects.

Certainly, above-mentioned wireless connections authority information may be used without other information, as long as the first equipment is wireless Information required during linking objective equipment, it is not any limitation as by the application.

In an embodiment of the application, step 120 can include following sub-step:

Sub-step S121, generates authority acquiring instruction；The instruction of described authority acquiring is used for obtaining target and sets Standby wireless connections authority information；

After determining that audio interface is inserted into, the application can generate authority acquiring instruction, and this authority obtains Instruction fetch is for obtaining the wireless connections authority information of target device.

The application can use various protocol construction authority acquiring to instruct, at the first equipment and target device, Or use a set of agreement between the first equipment and trunking.

In implementing, as a example by plain text agreement, the application can determine that audio interface is inserted After entering, according to the structure authority acquiring instruction of plain text agreement.The instruction lattice of its plain text agreement structure Formula as " data content is character string in plain text " r n ", wherein using r n as order or acoustic frequency response signal End.Such as obtaining the ssid of router and connect password, the authority acquiring instruction of structure is “getssid:+Equipment info+“\r\n”。

Certainly, at this only as a example by plain text agreement, the application also can use other agreements, the application It is not any limitation as.

Sub-step S122, is the first audio signal by described authority acquiring vector modulation；

Then the authority acquiring for aforementioned generation instructs, and can be modulated to the first audio signal.As This, the first audio signal is it can be appreciated that be used for indicating the wireless connections authority letter obtaining target device Breath.

Transmit due to audio interface and tone frequency channel wire is audio signal, and it is the signal of waveform.And in authority Obtaining instruction itself is digital signal, then needing digital signal modulated is audio signal, could pass through Tone frequency channel wire is transferred to target device or trunking.

In implementing, it is audio signal by digital signal modulated, audio signal is demodulated into numeral Signal, can use 2FSK's (2binary frequency shift keying, Binary Frequency Shift Keying) Mode is modulated demodulation.2FSK is exactly by 0 in binary system, 1 frequency controlling carrier wave, thus Reach the purpose of communication.Such as:, the sinusoidal signal of 1KHz (KHz) long with 1ms (micron) Represent 1 in binary system；0 in binary system is represented with the sine of 1ms length, 2KHz；That It is exactly a series of 0 and 1 that the signal of 1KHz, 2KHz of consecutive demodulates out.The most in this application Can be arranged as required to x micron long, the sinusoidal signal of y KHz represents 1 in 2 systems；Arrange M micron is long, and the sinusoidal signal of n KHz represents 0 in 2 systems.

Certainly, concrete modulation demodulation system can also be adopted in other ways, and it is not limited by the application System.

So in step S122, authority acquiring instruction is used the mode of 2FSK to be modulated to by the application First audio signal.

As the authority acquiring of aforementioned plain text agreement instructs as " getssid:+Equipment info+ " r n ", the character used due to plain text agreement is ascii table (American Standard Code For Information Interchange, USA standard code for information interchange) in character, and ascii table Character have a binary code one to one at bottom, then for " getssid:+Equipment info+ " r n ", in fact verify should a series of binary code, by upper State a series of binary code and can be modulated to waveshape signal, the i.e. first audio signal by 2FSK.

Sub-step S123, is sent described first audio signal by audio interface.

Then can be transferred to tone frequency channel wire by audio interface, then by tone frequency channel wire be transferred to target device or Person's trunking.

In an embodiment of the application, sub-step S123 can include following sub-step:

Sub-step S124, calls audio frequency output API, by left channel pin and/or the right side of audio interface Sound channel pin, sends above-mentioned first audio signal.

In actual applications, API (the Application Program of corresponding operating system can be called Interface, application programming interface) go to detect whether audio interface is inserted into.The API specifically called There are difference, the application they not to be any limitation as with the difference of operating system.As a example by android system, AudioTrack can be called above-mentioned first audio signal exported from audio interface.Then the first audio frequency letter Number just it is transported to target device or trunking along tone frequency channel wire.The most different operating system, it is adjusted Audio frequency output API be likely to difference, it is not any limitation as by the application.

For the output of the first audio signal, can be to transmit with left channel pin, it is also possible to only use R channel pin transmits, it is also possible to both are transmitted in combination, and it is not any limitation as by the application.

It is appreciated that application the present embodiment, can set at above-mentioned target device trunking in other words in advance Put the corresponding module processing audio signal, identical communication protocol is set, and in corresponding communication protocols Under view, corresponding process logic preset to different instruction.

The most all it is prefixed the module of the process audio signal of 2FSK and plain text agreement, sets in target Standby side is prefixed the process logic to instruction authority acquiring instruction, then for the correspondence after aforementioned conversion " first audio signal of getssid:+Equipment info+ " r n ".First the first audio signal is used 2FSK is demodulated into a series of binary code, then by this series of binary code from head and ASCII Table mates, conversion i.e. obtain " getssid:+Equipment info+ " r n ", target device or in This instruction of equipment identification that continues is to obtain the ssid of target device and connect password, then perform this instruction, obtain The ssid of target device and connection password, then ssid and connection password are modulated to the second audio signal and pass through Tone frequency channel wire returns the first equipment.

In the embodiment of the present application, target device or trunking are getting wireless connections authority information Afterwards, return instruction can be generated based on this wireless connections authority information, then this return instruction is modulated to Second audio signal returns the first equipment.

Such as the example of router, the ssid that can will get under aforementioned plain text agreement and 2FSK mechanism With connect password, " form of ssid+password " r n ", the most again to " ssid to be configured to return instruction + password “ r n " use 2FSK to be modulated to the second audio signal with mechanism same as before, then will Second audio signal returns the first equipment.

In the embodiment of the present application, the second audio signal that target device or trunking return can pass through wheat Gram wind pin returns, and then the second audio signal returns first by the microphone lines in tone frequency channel wire and set Standby.

Step 130, receives the second audio signal by described audio interface；Described second audio signal bag Include the wireless connections authority information of target device；

First equipment then receives the second audio signal by audio interface, and this second audio signal then includes The wireless connections authority information of target device.

In an embodiment of the application, step 130 can include following sub-step:

Sub-step S131, calls audio frequency input API, receives described from the microphone pin of audio interface Second audio signal.

In actual applications, the API microphone pin from audio interface of corresponding operating system can be called Above-mentioned second audio signal of middle reception.The API specifically called has difference with the difference of operating system, this It is not any limitation as by application.As a example by android system, AudioRecordk can be called from audio frequency The microphone pin of interface receives above-mentioned second audio signal.

Step 140, according to the wireless connections authority information in described second audio signal, by described first Equipment and target device carry out wireless connections.

Owing to including the connection weight limit information of target device in the second audio signal, this step then can be from Two audio signals are extracted wireless connections authority information, then according to this wireless connections authority information, incites somebody to action Su Song the first equipment and target device carry out wireless connections.

In an embodiment of the application, step 140 can include following sub-step:

Sub-step S141, described first equipment by audio interface receive described second audio signal it After, demodulate described second audio signal；

The second audio signal returned for target device or trunking, the application then can use accordingly Demodulation mechanism the second audio signal is demodulated.

Include referring to making that " second audio signal of ssid+password " r n ", uses 2FSK as the aforementioned Second audio signal is demodulated, obtains a series of binary code, then by this series of binary code from Head mates with ascii table, and conversion i.e. obtains " ssid+password " r n ".

Sub-step S142, from the result after demodulation, extracts the wireless connections authority information of target device；

As the aforementioned result after demodulation " in ssid+password " r n ", can extract wireless connections Authority information ssid and password.

Sub-step S143, based on described wireless connections authority information, sets described first equipment with target For carrying out wireless connections.

As a example by aforementioned wireless connections authority information ssid and password, obtain this wireless connections authority After information, the first equipment can be connected in the wifi of aforementioned wireless router.

In an embodiment of the application, sub-step S143 can include following sub-step:

Sub-step S144, uses wireless connections API, according to described wireless connections authority information by the first equipment Wireless connections are carried out with target device；

In actual applications, either wifi, bluetooth connect or infrared ray connection, are required to target and set Standby device identification and connecting after password, the corresponding wifi module of the first equipment, bluetooth link block or Person's infrared ray link block could send correct connection request to target device, makes the first equipment and target Equipment can be successfully connected.

For the connection of aforementioned wireless router, the first equipment, as a example by android system, sets first WifiConfiguration can be called, according to above-mentioned wireless connections authority information by the first equipment and mesh in Bei Marking device carries out wireless connections.

In an embodiment of the application, sub-step S144 can include following sub-step:

Sub-step S144, calls radio configuration API in wireless connections API, according to described wireless connections Authority information carries out wireless connections configuration；

First equipment is as a example by android system, and when stating the wifi of wireless router in the pre-connection, it is adjusted In the first equipment, wifi hotspot configuration is carried out with WifiManager.

First above-mentioned WifiManager obtains WifiManager object, then at this WifiManager Object configures as follows:

(1) class of wifi hotspot is configured, such as WifiConfiguration apConfig=new WifiConfiguration()；

(2) title of wifi hotspot is configured, such as apConfig.SSID=" YRCCONNECTION "；

(3) password of focus is configured, such as apConfig.preSharedKey=" password "；

(4) call to arrange wifi hotspot by reflection, and determine wifi encryption type, such as Method Method=wifiManager.getClass () .getMethod (

"setWifiApEnabled",WifiConfiguration.class,Boolean.TYPE)；

(5) return focus open mode, as return (Boolean) method.invoke (wifiManager, apConfig,true)；So, wifi hotspot configures complete in the first equipment.

Sub-step S145, calls the connection API in wireless connections, configures according to described wireless connections, will First equipment is connected to target and sets.

Configure complete in the first equipment in aforementioned wifi hotspot, then the first equipment can be connected to target and set In standby wifi.

By aforementioned first equipment as a example by android system, the first equipment is connected to target device Time in wifi, WifiConfiguration can be called and be attached.

When carrying out wifi and connecting, after WifiConfiguration obtains WifiManager object, with WifiConfiguration object is created on the basis of WifiManager object.Then exist WifiConfiguration object selects the connected mode of respective type according to wifi encryption type, to incite somebody to action First equipment is connected in the wifi of target device.

Select the connected mode of respective type according to wifi encryption type in WifiConfiguration object Such as:

(1) Type=1, represents that wifi is not provided with password, then presses in WifiConfiguration object Sequence proceeds as follows:

KeyMgmt field is set to NONE；

WepTxKeyIndex field is set to 0；

Above-mentioned setting can be added to wifi list；

Perform the function wifiManager.enableNetwork (wcgID, true) in WifiConfiguration I.e. may be connected to the wifi of target device.

(2) Type=2, represents that wifi is WEP encryption type, then in WifiConfiguration object Sequentially proceed as follows:

It is set to config.SSID field connect encryption device mark；

It is set to config.wepKeys field connect password password；By AuthAlgorithm word Section is set to SHARED；

GroupCipher is set to CCMP, then GroupCipher is set to TKIP；

GroupCipher is set to WEP40, last GroupCipher and arranges WEP104；

KeyMgmt is set to NONE；WepTxKeyIndex field is set to 0；

Add above-mentioned setting to wifi list；

(3) Type=3, represents that wifi is WPA encryption type, then in WifiConfiguration object Sequentially proceed as follows:

It is set to config.SSID field connect encryption device mark；

It is set to config.wepKeys field connect password password；

AuthAlgorithm field is set to OPEN；

GroupCipher field is set to TKIP；

KeyMgmt field is set to WPA_PSK；

Protocol is set to WPA；

GroupCipher field is set to CCMP；

PairwiseCipher field is set to CCMP；

Status field is set to ENABLED；

Add above-mentioned setting to wifi list；Finally perform the function in WifiConfiguration WifiManager.enableNetwork (wcgID, true) i.e. may be connected to the wifi of target device.

Certainly, for the first equipment, different operating system, the wireless connections API that it calls May be different, concrete connection procedure is the most different, and it is not any limitation as by the application.

In a preferred embodiment of the present application, can also comprise the steps: before step 120

Step 114, sends audio frequency connecting test signal by audio interface；Described audio frequency connecting test is believed Number for instruction the first equipment connecting object return acoustic frequency response signal；

In the embodiment of the present application, the object in order to avoid accessing due to the audio interface of the first equipment is not Target device or trunking, the application is sent out signal also by audio interface, affects user couple The use of other equipment (such as earphone), the application first checks for the audio interface connection of the first equipment Whether be target device or trunking, if the first equipment audio interface connect be target device or Trunking, then enter subsequent step.

In the embodiment of the present application, it is sent out audio frequency connecting test by the audio interface of the first equipment to believe Number, wherein, above-mentioned audio frequency connecting test signal returns audio frequency sound for the connecting object of instruction the first equipment Induction signal..So, if an object of the application equipment or trunking receive above-mentioned audio frequency even Connect test signal, then can carry out acoustic frequency response signal for above-mentioned audio frequency connecting test signal.If not An object of the application equipment or trunking, then will not be returned for above-mentioned audio frequency connecting test signal and carry out Acoustic frequency response signal.

In implementing, as a example by aforementioned plain text agreement and 2FSK mechanism, the application can first structure Make that similar " the connecting test instruction of ceshi " r n ", then will " ceshi " r n " be modulated to audio frequency even Connect test signal, more above-mentioned audio frequency connecting test signal is sent by audio interface.

Step 116, whether detection audio interface receives the audio frequency for described audio frequency connecting test signal Response signal；If be detected that for the acoustic frequency response signal of described audio frequency connecting test signal, then enter Step 110；If be detected that for the acoustic frequency response signal of described audio frequency connecting test signal, then stop Subsequent execution process.

In implementing, include " ceshi as previous example, target device or trunking receive After the audio frequency connecting test signal of " r n ", 2FSK is first used to demodulate this audio frequency connecting test signal, To " ceshi " r n " uses this instruction of plain text protocol identification, then can return one for this instruction Acoustic frequency response signal.Such as, acoustic frequency response signal instruction " ok " r n ", then will " ok " r n " is generated Use 2FSK to be modulated to acoustic frequency response signal, then this acoustic frequency response signal is returned first by tone frequency channel wire The audio interface of equipment.

First equipment, after audio interface receives above-mentioned acoustic frequency response signal, uses 2FSK to solve Adjust, it is thus achieved that " ok " r n ", then by this instruction of plain text protocol identification, it is confirmed that audio interface Connecting object be target device or trunking, then step 110 can be entered.

In implementing, the embodiment of the present application can arrange a time interval, such as arranges between the time It is divided into 5 seconds, after audio frequency connecting test signal sends, if being not received for above-mentioned within 5 seconds The acoustic frequency response signal of audio frequency connecting test signal, then stop subsequent execution process.

First equipment that is appreciated that sends the audio interface pin of audio frequency connecting test signal employing with aforementioned Sending the first audio signal to be similar to, the first equipment receives the audio interface pin that acoustic frequency response signal is used Similar with aforementioned reception the second audio signal.Do not chat superfluous at this.

Certain above-mentioned time interval can be configured as required, and it is not any limitation as by the application.

After on the first equipment with target device wireless connections, audio jack can be set by user from first Standby audio interface is extracted.

By the embodiment of the present invention, the first equipment can get it by audio interface and want to carry out wireless The wireless connections authority information of the target device connected, then automatically according to wireless connections authority information and mesh Marking device carries out wireless connections.The wireless connections of user simple to operate, is not required to user's memory and input is appointed What wireless connections authority information；Secondly, the wireless connections authority information of target device is in circuit internal transmission To the first equipment, safety is high；Again, due to having wide range of applications of audio interface, thus the application Range of application the most extensive, suitability is strong.

It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as one it be The combination of actions of row, but those skilled in the art should know, and the embodiment of the present application is not by described The restriction of sequence of movement because according to the embodiment of the present application, some step can use other orders or Person is carried out simultaneously.Secondly, those skilled in the art also should know, embodiment described in this description Belong to preferred embodiment, necessary to involved action not necessarily the embodiment of the present application.

With reference to Fig. 2, it illustrates the flow chart of steps of a kind of equipment cut-in method of the application.

Embodiment illustrated in fig. 2 correspondence embodiment illustrated in fig. 1, from connected target device or trunking Side is described, and specifically may include steps of:

Step 210, detects whether to receive the first audio signal；Described first audio signal is used for indicating Obtain the wireless connections authority information of target device；If the first audio signal being detected, then enter step 220；If being not detected by the first audio signal, the most do not carry out subsequent treatment；

It is appreciated that target device or the trunking of the embodiment of the present application are receiving by the first equipment After first audio signal of the wireless connections authority information for indicating acquisition target device sent, meeting Audio signal is being resolved and is processing, and it is required to return the first equipment according to corresponding execution logic The wireless connections authority information of target device.

In the embodiment of the present application, can the preset sound consistent with the first equipment in target device or trunking Frequently signal resolution mechanism, makes both sides can be normally carried out communication.

Due to the audio interface of the first equipment include 4 pin: GND (bottom line), L (L channel), R (R channel) and MIC (mike).

It is appreciated that corresponding in target device or trunking, is correspondingly arranged 4 pins, makes First equipment and target device, or the first equipment and trunking, can be attached by tone frequency channel wire, And receive signal by respective pins.

Certainly, the audio interface that each pin in target device or trunking can externally expose is real Existing, now, then can use two ends to be the tone frequency channel wire of audio jack, this tone frequency channel wire wherein one end plug inserts The audio interface of the first equipment, other end plug inserts target device or the audio interface of trunking, real The connection of existing both sides.Each pin of target device or trunking also can be combined in one with tone frequency channel wire respective pins Rising, outside the another one plug of tone frequency channel wire is exposed to, now, this plug inserts the audio frequency of the first equipment and connects Mouthful, it is achieved the connection of both sides.

In an embodiment of the application, corresponding to sub-step S124 of Fig. 1 embodiment, call sound Frequency output API, by left channel pin and/or the R channel pin of audio interface, via tone frequency channel wire by upper State the first audio signal to send.In the embodiment of the present application, above-mentioned steps 210 includes:

Sub-step S211, detects whether to receive the first audio frequency in left channel pin and/or R channel pin Signal.

It is appreciated that target device or trunking are then by corresponding left channel pin and/or R channel Draw and detect whether to receive the first audio signal.

Step 220, processes for the first audio signal, it is thus achieved that the second audio signal；Described second Audio signal includes the wireless connections authority information of target device；

After obtaining the first audio signal, the first audio signal can be processed, according to the first sound Signal obtains the instruction of the wireless connections authority information of target device frequently, obtains the wireless company of target device Connect authority information to generate the second audio signal, thus, above-mentioned second audio signal includes target device Wireless connections authority information.

In an embodiment of the application, in Fig. 1 embodiment, state the first audio signal and include Authority acquiring instructs；

Accordingly, above-mentioned steps 220 includes:

Sub-step S221, is demodulated described first audio signal received, it is thus achieved that authority acquiring Instruction；

In implementing, use the modulation mediation practices consistent with the first equipment and command protocols.Such as figure The 2FSK used in 1 embodiment and plain text agreement.So for including that authority acquiring instructs " first audio signal of getssid:+Equipment info+ " r n " is demodulated, it is thus achieved that “getssid:+Equipment info+“\r\n”。

Sub-step S222, instructs according to described authority acquiring, obtains the wireless connections authority of target device Information；

As aforementioned rights obtains instruction, " getssid:+Equipment info+ " r n ", according to plain text This authority acquiring of protocol identification instructs, then call respective logic and obtain the wireless connections authority of target device. Corresponding to " getssid:+Equipment info+ " r n " then obtains the ssid of target device and connects close Code password.

Sub-step S223, generates the return instruction including described wireless connections authority information；

Such as previous example, getting the ssid of target device and connecting password password, according to simply Text protocol generates return instruction " ssid+password " r n ".

Sub-step S224, is modulated to the second audio signal by described return instruction.

Such as previous example, by return instruction, " ssid+password " r n " uses 2FSK to be modulated to the Two audio signals.

Step 230, returns described second audio signal to the first equipment, so that the first equipment is according to described Wireless connections authority information in second audio signal, carries out wireless by described first equipment with target device Connect.

After target device or trunking generate the second audio signal, can be by the second audio signal Returned by tone frequency channel wire in the audio interface of the first equipment.

In an embodiment of the application, step 230 can include following sub-step:

Sub-step S231, returns described second audio signal to the first equipment by microphone pin.

In one case, the first equipment can receive audio frequency input by microphone pin, then target Second audio signal is then exported by equipment or trunking by its microphone pin, then by tone frequency channel wire Microphone lines be transferred to the microphone pin of the first equipment.

And then, the first equipment then can pass through sub-step S131, calls audio frequency input API, from audio interface Microphone pin in receive above-mentioned second audio signal.

In an embodiment of the application, also included before step 210:

Step 202, detects whether to receive audio frequency connecting test signal；Described audio frequency connecting test signal For indicating the connecting object of the first equipment to return acoustic frequency response signal；If detecting that described audio frequency connects to survey Trial signal, then enter step 204；If being not detected by described audio frequency connecting test signal, after not entering Continuous execution process；

Step 204, is returned for the acoustic frequency response signal of described audio frequency connecting test signal.

In abovementioned steps 116, what the first equipment sent include, and " audio frequency of ceshi " r n " connects and surveys After trial signal, the embodiment of the present application then demodulates audio frequency connecting test signal, it is thus achieved that acoustic frequency response signal refers to Make that " ceshi " r n ", then according to plain text protocol identification and perform this instruction, generates acoustic frequency response Signal instruction " ok " r n ", then will " ok " r n " uses 2FSK to be modulated to acoustic frequency response signal, then This acoustic frequency response signal is returned by tone frequency channel wire the audio interface of the first equipment.

It addition, in the embodiment of the present application, for target device, also can self-timing amendment wireless connections Authority information.Connection password in such as amendment wireless connections authority information.Wireless connections power so every time After limit amendment, the first equipment disconnects the wireless connections with target device the most automatically.So, target is strengthened The safety of the wireless connections of equipment.

In actual applications, dynamic password can be set in target device (such as One-time Password), the connection password of target device is dynamically updated.

With reference to Fig. 3, it illustrates the flow chart of steps of a kind of equipment method of attachment of the application.

In order to describe the embodiment of the present application the most intuitively, on the basis of Fig. 1 embodiment Yu Fig. 2 embodiment On, with Fig. 3, the first equipment and target device voice communication process are shown.It specifically can include walking as follows Rapid:

Step 310, whether the audio interface detecting the first equipment is inserted into；If the first equipment being detected Audio interface is inserted into, then enter step 312；If the audio interface being not detected by the first equipment is inserted Enter, the most do not carry out subsequent execution process.

In actual applications, the first equipment can call the API of corresponding operating system and goes to detect audio interface Whether it is inserted into.If the audio interface of the first equipment is inserted by the plug of tone frequency channel wire, then enter step 312。

Step 312, the first equipment sends the first audio signal to target device by described audio interface； Described first audio signal obtains the wireless connections authority information of target device for indicating；

First equipment after detecting that audio interface is inserted into, then can generate for indicating acquisition target First audio signal of the wireless connections authority information of equipment, then passes through audio frequency by this first audio signal Interface sends.Then this first audio signal can be transferred to aforementioned target device by tone frequency channel wire.

In a kind of situation of the application, the first equipment can call audio frequency output API, is connect by audio frequency The left channel pin of mouth and/or R channel pin, be sent to above-mentioned target device by the first audio signal.

Step 314, target device detects whether to receive the first audio signal；If target device detects First audio signal, then enter step 316；If target device is not detected by the first audio signal, the most not Carry out subsequent execution process；

In a kind of situation of the application, when target device is that router etc. needs extra preset process audio frequency During the hardware module of signal, can the audio frequency input API of self-defined reception the first audio signal, according to this Audio frequency input API receives the first audio signal.

In the another kind of situation of the application, when target device, to be that mobile phone, panel computer etc. have existed general The hardware module of process audio signal time, the audio frequency input API that can call in its system receives first Audio signal.Left channel pin and/or the R channel pin of its audio interface is passed through especially for the first equipment When sending the first audio signal, target device can call the audio frequency input API of its system accordingly in target Equipment left channel pin and/or R channel pin receive the first audio signal.

Step 316, target device processes for the first audio signal, it is thus achieved that the second audio signal； Described second audio signal includes the wireless connections authority information of target device；

In the embodiment of the present application, target device, according to the first audio signal, obtains in target device itself Wireless connections authority information, then generate the second audio signal further according to wireless connections authority information；

First audio signal, after obtaining the first audio signal, can be processed, root by target device According to the instruction of the wireless connections authority information obtaining target device in the first audio signal, obtain target device Wireless connections authority information to generate the second audio signal, thus, above-mentioned second audio signal includes The wireless connections authority information of target device.

Step 318, described second audio signal is returned the first equipment by target device；

In a kind of situation of the application, when target device is that router etc. needs extra preset process audio frequency During the hardware module of signal, can the audio frequency output API of self-defined transmission the second audio signal, according to this Audio frequency output API send the second audio signal.

In the another kind of situation of the application, when target device, to be that mobile phone, panel computer etc. have existed general The hardware module of process audio signal time, the output API of the audio frequency in its system can be called and send the second sound Frequently signal.Target device can export the second audio signal, then the second audio frequency by its microphone pin Signal is transferred to the microphone pin of the audio interface of the first equipment by tone frequency channel wire.

Step 320, receives the second audio signal by the audio interface of the first equipment；

First equipment is then by audio interface, and reception includes the wireless connections authority information of target device Second audio signal.

In a kind of situation of the application, the first equipment can call audio frequency input API, from audio interface Microphone pin receives described second audio signal.

Step 322, the first equipment, will according to the wireless connections authority information in described second audio signal Described first equipment and target device carry out wireless connections.

First equipment can extract wireless connections authority information, then according to this nothing from the second audio signal Line connection weight limit information, carries out wireless connections by Su Song the first equipment and target device.

In a particular application, the first equipment can call the wireless connections API in its operating system, according to First equipment and target device are carried out wireless connections by described wireless connections authority information.

The each step of embodiment illustrated in fig. 3 performs the principle of principle and the corresponding steps described by Fig. 1 and Fig. 2 Similar, the Principles of Process such as the process of various audio signals, transmission are similar to by it, no longer superfluous at this chat.

With reference to Fig. 4, it illustrates the flow chart of steps of a kind of equipment method of attachment of the application.

In order to describe the embodiment of the present application the most intuitively, on the basis of Fig. 1 embodiment Yu Fig. 2 embodiment On, with Fig. 4, the first equipment, trunking and target device voice communication process are shown.It is the most permissible Comprise the steps:

Step 410, whether the audio interface detecting the first equipment is inserted into；If the first equipment being detected Audio interface is inserted into, then enter step 412；If the audio interface being not detected by the first equipment is inserted Enter, the most do not carry out subsequent execution process.

In actual applications, the first equipment can call the API of corresponding operating system and goes to detect audio interface Whether it is inserted into.If the audio interface of the first equipment is inserted by the plug of tone frequency channel wire, then enter step 412。

Step 412, the first equipment sends the first audio signal to trunking by described audio interface； Described first audio signal obtains the wireless connections authority information of target device for indicating；

Step 414, trunking detects whether to receive the first audio signal；If trunking detects First audio signal, then enter step 416；If trunking is not detected by the first audio signal, the most not Carry out subsequent execution process；

In a kind of situation of the application, the hardware module of preset process audio signal in trunking Time, the audio frequency input API of self-defined reception the first audio signal in this trunking, according to this audio frequency Input API receives the first audio signal.

Step 416, trunking processes for the first audio signal, it is thus achieved that the second audio signal； Described second audio signal includes the wireless connections authority information of target device；

In the embodiment of the present application, trunking, according to the first audio signal, obtains in target device itself Wireless connections authority information, then generate the second audio signal further according to wireless connections authority information；

First audio signal, after obtaining the first audio signal, can be processed, root by trunking According to the instruction of the wireless connections authority information obtaining target device in the first audio signal, obtain target device Wireless connections authority information to generate the second audio signal, thus, above-mentioned second audio signal includes The wireless connections authority information of target device.

In actual applications, the wireless connections authority information of target device can be write trunking by user In.It is of course also possible to obtained wireless connections authority information in real time from target device by trunking.Tool Body obtains the mode of the wireless connections authority information of target device, and it is not any limitation as by the application.

Step 418, described second audio signal is returned the first equipment by trunking；

In a kind of situation of the application, the hardware module of preset process audio signal in trunking Time, can self-defined transmission the second audio signal audio frequency output API, according to this audio frequency output API give Second audio signal.

Step 420, receives the second audio signal by the audio interface of the first equipment；

Step 422, the first equipment, will according to the wireless connections authority information in described second audio signal Described first equipment and target device carry out wireless connections.

The each step of embodiment illustrated in fig. 4 performs the principle of principle and the corresponding steps described by Fig. 1 and Fig. 2 Similar, the Principles of Process such as the process of various audio signals, transmission are similar to by it, no longer superfluous at this chat.

With reference to Fig. 5, it illustrates the structured flowchart of a kind of equipment connecting device of the application, the most permissible Including such as lower module:

Audio interface inserts detection module 510, and whether the audio interface for detection the first equipment is inserted into；

First audio signal sending module 520, for being inserted in the audio interface the first equipment being detected Time, then send the first audio signal by described audio interface；Described first audio signal obtains for instruction Take the wireless connections authority information of target device；

Second audio signal reception module 530, for receiving the second audio signal by described audio interface； Described second audio signal includes the wireless connections authority information of target device；

Wireless connections module 540, is used for according to the wireless connections authority information in described second audio signal, Described first equipment and target device are carried out wireless connections.

The above-mentioned a kind of equipment connecting device of the embodiment of the present application is applied in the first equipment.

In a kind of preferred exemplary of the embodiment of the present application, described first audio signal sending module 520 wraps Include:

Authority acquiring directive generation module, is used for generating authority acquiring instruction；The instruction of described authority acquiring is used In the wireless connections authority information obtaining target device；

Authority acquiring vector modulation module, being used for described authority acquiring vector modulation is the first audio frequency letter Number；

First sending module, for being sent described first audio signal by audio interface.

In a kind of preferred exemplary of the embodiment of the present application, described first sending module includes:

Sound channel pin sending module, is used for calling audio frequency output API, is drawn by the L channel of audio interface Foot and/or R channel pin, send described first audio signal.

In a kind of preferred exemplary of the embodiment of the present application, described second audio signal reception module 530 is wrapped Include:

Microphone pin receiver module, is used for calling audio frequency input API, draws from the mike of audio interface Foot receives described second audio signal.

In a kind of preferred exemplary of the embodiment of the present application, described wireless connections module 540 includes:

Second audio signal demodulation module, receives described for described first equipment by audio interface After two audio signals, demodulate described second audio signal；

Authority extraction module, for from the result after demodulation, extracts the wireless connections authority of target device Information；

First wireless connections module, for based on described wireless connections authority information, by described first equipment Wireless connections are carried out with target device.

In a kind of preferred exemplary of the embodiment of the present application, described first wireless connections module includes:

Connect and perform module, be used for calling wireless connections API, will according to described wireless connections authority information First equipment and target device carry out wireless connections.

In a kind of preferred exemplary of the embodiment of the present application, also include:

Connecting test sending module, in the wireless connections being obtained target device by described audio interface Before authority information, send audio frequency connecting test signal by audio interface；Described audio frequency connecting test is believed Number for instruction the first equipment connecting object return acoustic frequency response signal；

Connect acoustic frequency response signal detection module, be used for detecting whether audio interface receives for described sound Frequently the acoustic frequency response signal of connecting test signal；If be detected that for described audio frequency connecting test signal Acoustic frequency response signal, then enter through described audio interface and send the step of the first audio signal.

In a kind of preferred exemplary of the embodiment of the present application, described wireless connections authority information includes that target sets Standby device identification and connection password.

With reference to Fig. 6, it illustrates the structured flowchart of a kind of equipment access device of the application, the most permissible Including such as lower module:

First audio signal reception module 610, for detecting whether receive the first audio signal；Described First audio signal obtains the wireless connections authority information of target device for indicating；

First audio-frequency signal processing module 620, if for detecting the first audio signal, then for first Audio signal processes, it is thus achieved that the second audio signal；Described second audio signal includes target device Wireless connections authority information；

Second audio signal returns module 630, for described second audio signal is returned the first equipment, So that the first equipment is according to the wireless connections authority information in described second audio signal, set described first For carrying out wireless connections with target device.

In a kind of preferred exemplary of the embodiment of the present application, described first audio signal includes authority acquiring Instruction；

Further, described first audio-frequency signal processing module 620 includes:

First audio signal demodulation module, for described first audio signal received is demodulated, Acquisition authority acquiring instructs；

Authority acquiring module, for instructing according to described authority acquiring, obtains the wireless connections of target device Authority information；

Return instruction generation module, for generating the return instruction including described wireless connections authority information；

First returns module, for described return instruction is modulated to the second audio signal.

In a kind of preferred exemplary of the embodiment of the present application, described first audio signal is by the sound of the first equipment Frequently left channel pin and/or the R channel pin of interface sends；

Further, described first audio signal reception module 610 includes:

Pin detection module, is suitable to detect whether to receive first in left channel pin and/or R channel pin Audio signal.

In a kind of preferred exemplary of the embodiment of the present application, described second audio signal returns module 630 and wraps Include:

Microphone pin returns module, for will described second audio signal return the by microphone pin One equipment.

Connecting test detection module, for before detecting whether to receive the first audio signal, detection is No receive audio frequency connecting test signal；Described audio frequency connecting test signal is for the company of instruction the first equipment Connect object and return acoustic frequency response signal；

Acoustic frequency response signal returns module, if for described audio frequency connecting test signal being detected, then returning Acoustic frequency response signal for described audio frequency connecting test signal.

The above-mentioned a kind of equipment connecting device of the embodiment of the present application is applied to above-mentioned target device or relaying sets In Bei.

With reference to Fig. 7, it illustrates the structured flowchart of a kind of equipment access system of the application, the most permissible Including such as lower module:

First equipment 710 and target device 720；

Described first equipment 710 includes:

Audio interface inserts detection module 711, and whether the audio interface for detection the first equipment is inserted into；

First audio signal sending module 712, for being inserted in the audio interface the first equipment being detected Time, then send the first audio signal by described audio interface；Described first audio signal obtains for instruction Take the wireless connections authority information of target device；

Second audio signal reception module 713, for receiving the second audio signal by described audio interface；

Wireless connections module 714, is used for according to the wireless connections authority information in described second audio signal, Described first equipment and target device are carried out wireless connections；

Described target device 720 includes:

First audio signal reception module 721, for detecting whether receive the first audio signal；

First audio-frequency signal processing module 722, if for detecting the first audio signal, then for first Audio signal processes, it is thus achieved that the second audio signal；Described second audio signal includes target device Wireless connections authority information；

Second audio signal returns module 723, for described second audio signal is returned the first equipment.

With reference to Fig. 8, it illustrates the structured flowchart of a kind of equipment access system of the application, the most permissible Including such as lower module:

First equipment 810, trunking 820 and target device 830；

Described first equipment 810 includes:

Audio interface inserts detection module 811, and whether the audio interface for detection the first equipment is inserted into；

First audio signal sending module 812, for being inserted in the audio interface the first equipment being detected Time, then send the first audio signal by described audio interface；Described first audio signal obtains for instruction Take the wireless connections authority information of target device；

Second audio signal reception module 813, for receiving the second audio signal by described audio interface；

Wireless connections module 814, is used for according to the wireless connections authority information in described second audio signal, Described first equipment and target device are carried out wireless connections；

Described trunking bag 820 includes:

First audio signal reception module 821, for detecting whether receive the first audio signal；

First audio-frequency signal processing module 822, if for detecting the first audio signal, then for first Audio signal processes, it is thus achieved that the second audio signal；Described second audio signal includes target device Wireless connections authority information；

Second audio signal returns module 823, for described second audio signal is returned the first equipment.

For device embodiment, due to itself and embodiment of the method basic simlarity, so the comparison described Simply, relevant part sees the part of embodiment of the method and illustrates.

Each embodiment in this specification all uses the mode gone forward one by one to describe, and each embodiment stresses Be all the difference with other embodiments, between each embodiment, identical similar part sees mutually ?.

Those skilled in the art are it should be appreciated that the embodiment of the embodiment of the present application can be provided as method, dress Put or computer program.Therefore, the embodiment of the present application can use complete hardware embodiment, completely Software implementation or the form of the embodiment in terms of combining software and hardware.And, the embodiment of the present application Can use and can be situated between with storage at one or more computers wherein including computer usable program code The upper computer journey implemented of matter (including but not limited to disk memory, CD-ROM, optical memory etc.) The form of sequence product.

In a typical configuration, described computer equipment includes one or more processor (CPU), input/output interface, network interface and internal memory.Internal memory potentially includes computer-readable medium In volatile memory, the shape such as random access memory (RAM) and/or Nonvolatile memory Formula, such as read only memory (ROM) or flash memory (flash RAM).Internal memory is computer-readable medium Example.Computer-readable medium includes removable media permanent and non-permanent, removable and non- Signal storage can be realized by any method or technology.Signal can be computer-readable instruction, Data structure, the module of program or other data.The example of the storage medium of computer includes, but Be not limited to phase transition internal memory (PRAM), static RAM (SRAM), dynamic random are deposited Access to memory (DRAM), other kinds of random access memory (RAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), fast flash memory bank or other in Deposit technology, read-only optical disc read only memory (CD-ROM), digital versatile disc (DVD) or other Optical storage, magnetic cassette tape, tape magnetic rigid disk storage other magnetic storage apparatus or any its His non-transmission medium, can be used for the signal that storage can be accessed by a computing device.According to herein Defining, computer-readable medium does not include the computer readable media (transitory media) of non-standing, Data signal and carrier wave such as modulation.

The embodiment of the present application is with reference to the method according to the embodiment of the present application, terminal unit (system) and meter The flow chart of calculation machine program product and/or block diagram describe.It should be understood that can be by computer program instructions Each flow process in flowchart and/or block diagram and/or square frame and flow chart and/or square frame Flow process in figure and/or the combination of square frame.Can provide these computer program instructions to general purpose computer, The processor of special-purpose computer, Embedded Processor or other programmable data processing terminal equipment is to produce One machine so that performed by the processor of computer or other programmable data processing terminal equipment Instruction produce for realizing at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or The device of the function specified in multiple square frames.

These computer program instructions may be alternatively stored in and computer or other programmable datas can be guided to process In the computer-readable memory that terminal unit works in a specific way so that be stored in this computer-readable Instruction in memorizer produces the manufacture including command device, and this command device realizes flow chart one The function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.

These computer program instructions also can be loaded into computer or other programmable data processing terminals set Standby upper so that on computer or other programmable terminal equipment, to perform sequence of operations step in terms of producing The process that calculation machine realizes, thus the instruction performed on computer or other programmable terminal equipment provides and uses In realizing in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame The step of the function specified.

Although having been described for the preferred embodiment of the embodiment of the present application, but those skilled in the art being once Know basic creative concept, then these embodiments can be made other change and amendment.So, Claims are intended to be construed to include preferred embodiment and fall into the institute of the embodiment of the present application scope There are change and amendment.

Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires Or imply relation or the order that there is any this reality between these entities or operation.And, art Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that Process, method, article or terminal unit including a series of key elements not only include those key elements, and Also include other key elements being not expressly set out, or also include for this process, method, article or The key element that person's terminal unit is intrinsic.In the case of there is no more restriction, statement " include one It is individual ... " key element that limits, it is not excluded that including the process of described key element, method, article or end End equipment there is also other identical element.

Above to a kind of equipment method of attachment provided herein, a kind of equipment cut-in method, Yi Zhongshe Standby attachment means, a kind of equipment access device and a kind of equipment connection system, be described in detail, this Literary composition applies specific case principle and the embodiment of the application are set forth, above example Illustrate that being only intended to help understands the present processes and core concept thereof；Simultaneously for this area one As technical staff, according to the thought of the application, the most all can change Part, in sum, this specification content should not be construed as the restriction to the application.

Claims

1. an equipment method of attachment, it is characterised in that including:

Whether the audio interface detecting the first equipment is inserted into；

Method the most according to claim 1, it is characterised in that described by described audio interface Send the step of the first audio signal, including:

Generation authority acquiring instructs；The instruction of described authority acquiring is for obtaining the wireless connections power of target device Limit information；

It is the first audio signal by described authority acquiring vector modulation；

Described first audio signal is sent by audio interface.

Method the most according to claim 2, it is characterised in that by described first audio signal by The step that audio interface sends, including:

Call audio frequency output API, by left channel pin and/or the R channel pin of audio interface, by institute State the first audio signal to send.

Method the most according to claim 1, it is characterised in that received by described audio interface The step of the second audio signal, including:

Call audio frequency input API, from the microphone pin of audio interface, receive described second audio signal.

Method the most according to claim 1, it is characterised in that described according to described second audio frequency Wireless connections authority information in signal, carries out the step of wireless connections by described first equipment and target device Suddenly, including:

After described first equipment receives described second audio signal by audio interface, demodulate described Two audio signals；

From the result after demodulation, extract the wireless connections authority information of target device；

Based on described wireless connections authority information, described first equipment and target device are carried out wireless company Connect.

Method the most according to claim 5, it is characterised in that described based on described wireless connections Authority information, carries out the step of wireless connections by described first equipment and target device, including:

Call wireless connections API, according to described wireless connections authority information by the first equipment and target device Carry out wireless connections.

Method the most according to claim 1, it is characterised in that obtained by described audio interface Before taking the step of wireless connections authority information of target device, also include:

Audio frequency connecting test signal is sent by audio interface；Described audio frequency connecting test signal is used for indicating The connecting object of the first equipment returns acoustic frequency response signal；

Whether detection audio interface receives the acoustic frequency response signal for described audio frequency connecting test signal；

If be detected that for the acoustic frequency response signal of described audio frequency connecting test signal, then enter through institute State audio interface and send the step of the first audio signal.

8. according to one of them described method of claim 1-7, it is characterised in that described wireless company Connect authority information include the device identification of target device and connect password.

9. an equipment cut-in method, it is characterised in that including:

Method the most according to claim 9, it is characterised in that wrap in described first audio signal Include authority acquiring instruction；

Further, if described first audio signal that detects, then process for the first audio signal, Obtain the step of the second audio signal, including:

Described first audio signal received is demodulated, it is thus achieved that authority acquiring instructs；

Instruct according to described authority acquiring, obtain the wireless connections authority information of target device；

Generate the return instruction including described wireless connections authority information；

Described return instruction is modulated to the second audio signal.

11. methods according to claim 9, it is characterised in that described first audio signal is by Left channel pin and/or the R channel pin of the audio interface of one equipment send；

Further, described in detect whether to receive the step of the first audio signal, including:

Detect whether to receive the first audio signal in left channel pin and/or R channel pin.

12. methods according to claim 9, it is characterised in that described by described second audio frequency letter Number return the first equipment step, including:

By microphone pin, described second audio signal is returned the first equipment.

13. methods according to claim 9, it is characterised in that receive first detecting whether Before the step of audio signal, also include:

Detect whether to receive audio frequency connecting test signal；Described audio frequency connecting test signal is for instruction the The connecting object of one equipment returns acoustic frequency response signal；

If described audio frequency connecting test signal being detected, then it is returned for described audio frequency connecting test signal Acoustic frequency response signal.

14. according to one of them described method of claim 9-13, it is characterised in that described wireless Connection weight limit information includes the device identification of target device and connects password.

15. 1 kinds of equipment connecting devices, it is characterised in that including:

16. devices according to claim 15, it is characterised in that described first audio signal is sent out Module is sent to include:

17. devices according to claim 16, it is characterised in that described first sending module bag Include:

18. devices according to claim 15, it is characterised in that described second audio signal connects Receipts module includes:

19. devices according to claim 15, it is characterised in that described wireless connections module bag Include:

20. devices according to claim 19, it is characterised in that described wireless connections module bag Include:

21. devices according to claim 15, it is characterised in that also include:

22. according to one of them described device of claim 15-21, it is characterised in that described wireless Connection weight limit information includes the device identification of target device and connects password.

23. 1 kinds of equipment access devices, it is characterised in that including:

24. devices according to claim 23, it is characterised in that in described first audio signal Instruct including authority acquiring；

Further, described first audio-frequency signal processing module includes:

25. devices according to claim 23, it is characterised in that described first audio signal by Left channel pin and/or the R channel pin of the audio interface of the first equipment send；

Further, described first audio signal reception module includes:

26. devices according to claim 23, it is characterised in that described second audio signal is returned Return module to include:

27. devices according to claim 23, it is characterised in that also include:

28. according to one of them described device of claim 23-27, it is characterised in that described wireless Connection weight limit information includes the device identification of target device and connects password.

29. 1 kinds of equipment connection systems, it is characterised in that including:

First equipment and target device；

Described first equipment includes:

Described target device includes:

30. 1 kinds of equipment connection systems, it is characterised in that including:

First equipment, trunking and target device；

Described first equipment includes:

Described trunking includes: