CN108243278A - Switching method, device, vehicle device, mobile terminal and readable storage medium storing program for executing - Google Patents
Switching method, device, vehicle device, mobile terminal and readable storage medium storing program for executing Download PDFInfo
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- CN108243278A CN108243278A CN201711349600.9A CN201711349600A CN108243278A CN 108243278 A CN108243278 A CN 108243278A CN 201711349600 A CN201711349600 A CN 201711349600A CN 108243278 A CN108243278 A CN 108243278A
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- Prior art keywords
- vehicle device
- mobile terminal
- call
- voice
- call mode
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72484—User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72466—User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
Abstract
The present invention proposes a kind of switching method, device, vehicle device, mobile terminal and readable storage medium storing program for executing, wherein, the switching method of call mode includes：When establishing communication authentication relationship with mobile terminal detecting, and establishing communication channel with mobile terminal and connect, do not perform from mobile terminal playing call voice to the handover operation that call voice is played by vehicle device；In triggering command of the generation to handover operation, handover operation is triggered in real time, wherein, mobile terminal is in talking state.Pass through technical scheme of the present invention; on the one hand, it during user's communication, completes with the Auto-matching of vehicle device and after connecting; still keep mobile terminal call; it avoids call to be interrupted, ensure that the fluency of call, on the other hand; under the premise of handover operation is not triggered; mobile terminal call is still kept, and then can continue to keep the privacy of call, so as to help that privacy of user is protected to be not leaked.
Description
Technical field
The present invention relates to wireless communication field, in particular to a kind of switching method of call mode, a kind of call mould
The switching device of formula, a kind of vehicle device and a kind of computer readable storage medium.
Background technology
In the relevant technologies, as vehicle device HMI (Human Machine Interface, vehicle device user interface) and user
Bluetooth of mobile phone successful connection, talking mode can switch to non-privacy mode by privacy mode automatically, and there are following defects：
(1) at this time if user gets on the bus not yet, it may appear that phone does not have the situation of sound, causes to converse discontinuous, shadow
Ring the call experience of user；
(2) after non-privacy mode is switched to by privacy mode, privacy mode can not be back switched to, is not intended in user
When other passengers hear call on vehicle, the protection to privacy of user is affected.
Invention content
In order to solve the existing skill that cannot keep privacy mode and just call mode switching is carried out when needing switching
Art problem, it is an object of the present invention to provide a kind of switching methods of call mode.
It is another object of the present invention to provide a kind of switching devices of call mode.
It is yet a further object of the present invention to provide a kind of vehicle devices.
A further object of the present invention is to provide a kind of mobile terminal.
A further object of the present invention is to provide a kind of computer readable storage medium.
To achieve these goals, the technical solution of first aspect present invention proposes a kind of switching side of call mode
Method, suitable for vehicle device, including：Communication authentication relationship is established with mobile terminal, and communication letter is established with mobile terminal detecting
When road connects, do not perform from mobile terminal playing call voice to the handover operation by vehicle device broadcasting call voice；In generation pair
During the triggering command of handover operation, handover operation is triggered in real time, wherein, mobile terminal is in talking state.
In addition, the switching method of the call mode in above-mentioned technical proposal provided by the invention can also have following add
Technical characteristic：
In the above-mentioned technical solutions, it is preferable that in triggering command of the generation to handover operation, the behaviour of triggering switching in real time
Make, specifically include：It is established after communication channel connect with mobile terminal, acquires the image information of driver's cabin in real time；Image is believed
Breath performs parsing operation, whether to include user images information in detection image information；Detect image information include use
During the image information of family, determine generation triggering command, to start the hand-free service of vehicle device, switched by mobile terminal playing call voice
Call voice is extremely played by vehicle device.
In the above-mentioned technical solutions, it is preferable that in triggering command of the generation to handover operation, the behaviour of triggering switching in real time
Make, specifically include：It is established after communication channel connect with mobile terminal, acquires the load value of driver's seat in real time；Detect load-carrying
Whether value is greater than or equal to default load-carrying threshold value；When detecting that load value is greater than or equal to default load-carrying threshold value, generation is determined
Triggering command to start the hand-free service of vehicle device, is switched to by mobile terminal playing call voice and plays call voice by vehicle device.
In the above-mentioned technical solutions, it is preferable that in triggering command of the generation to handover operation, the behaviour of triggering switching in real time
Make, specifically include：It is established after communication channel connect with mobile terminal, call mode is shown on the user interface of vehicle device
Switching key；When detection receives the touch control operation to call mode switching key, generation triggering command is determined, to start vehicle
The hand-free service of machine is switched to by mobile terminal playing call voice and plays call voice by vehicle device.
In any of the above-described technical solution, it is preferable that start the hand-free service of vehicle device, specifically include following steps：According to
Communication channel receives the inquiry request to the hand-free service of vehicle device, concurrent sending voice channel number；According to voice channel number and movement
Terminal establishes voice channel connection, to start the hand-free service of vehicle device.
In any of the above-described technical solution, it is preferable that in triggering command of the generation to handover operation, triggering switching in real time
Operation, further includes：After handover operation is triggered, call-information is shown on the user interface of vehicle device.
In any of the above-described technical solution, it is preferable that mobile terminal establishes communication authentication relationship with vehicle device, specifically includes：
Communication authentication relationship is established by Bluetooth transmission protocol；Or establish communication authentication relationship by communication transport protocols of marching into the arena；It is or logical
It crosses Wi-Fi transport protocols and establishes communication authentication relationship.
The embodiment of second aspect of the present invention proposes a kind of switching method of call mode, suitable for mobile terminal, packet
It includes：Communication authentication relationship is being established with vehicle device, and when mobile terminal is in talking state, communication channel connection is initiated to vehicle device
Request, is connect with establishing communication channel with vehicle device；It is established after communication channel connect with vehicle device, keeps being led to by mobile terminal
Language sound is propagated.
In the above-mentioned technical solutions, it is preferable that further include：It is established after communication channel connect with mobile terminal, in movement
The call interface of terminal shows call mode switching key.
In the above-mentioned technical solutions, it is preferable that further include：The touch-control behaviour to call mode switching key is received in detection
When making, the hand-free service of vehicle device is inquired according to communication channel, to obtain voice channel number；It is established according to voice channel number and vehicle device
Voice channel connects, and call voice is played by vehicle device to be switched to by mobile terminal playing call voice.
The embodiment of third aspect present invention proposes a kind of switching device of call mode, suitable for vehicle device, including：It holds
Row unit, when being connect for establishing communication authentication relationship with mobile terminal detecting, and communication channel being established with mobile terminal,
It does not perform from mobile terminal playing call voice to the handover operation by vehicle device broadcasting call voice；Trigger element, in life
During the triggering command of pairs of handover operation, handover operation is triggered in real time, wherein, mobile terminal is in talking state.
In the above-mentioned technical solutions, it is preferable that trigger element includes：First collecting unit, for being built with mobile terminal
After vertical communication channel connection, the image information of driver's cabin is acquired in real time；Resolution unit, for performing parsing behaviour to image information
Make, whether to include user images information in detection image information；Start unit, for detect image information include use
During the image information of family, determine generation triggering command, to start the hand-free service of vehicle device, switched by mobile terminal playing call voice
Call voice is extremely played by vehicle device.
In the above-mentioned technical solutions, it is preferable that trigger element further includes：Second collecting unit, for recognizing in detection communication
After card, the load value of driver's seat is acquired in real time；Detection unit, for detecting whether load value is greater than or equal to default load-carrying threshold
Value；Start unit is additionally operable to：When detecting that load value is greater than or equal to default load-carrying threshold value, generation triggering command is determined, with
Start the hand-free service of vehicle device, switched to by mobile terminal playing call voice and call voice is played by vehicle device.
In the above-mentioned technical solutions, it is preferable that trigger element further includes：Display unit is logical for being established with mobile terminal
After interrogating channel connection, call mode switching key is shown on the user interface of vehicle device；Start unit is additionally operable to：It is detecting
When receiving the touch control operation to call mode switching key, generation triggering command is determined, to start the hand-free service of vehicle device, by
Mobile terminal playing call voice is switched to plays call voice by vehicle device.
In any of the above-described technical solution, it is preferable that start unit includes：Receiving unit, for being connect according to communication channel
Receive the inquiry request to the hand-free service of vehicle device, concurrent sending voice channel number；Start unit further includes：First establishing unit is used
It is connect in establishing voice channel with mobile terminal according to voice channel number, to start the hand-free service of vehicle device.
In any of the above-described technical solution, it is preferable that display unit is additionally operable to：After handover operation is triggered, in vehicle device
Call-information is shown on user interface.
In any of the above-described technical solution, it is preferable that further include：Second establishes unit, for passing through Bluetooth transmission protocol
Establish communication authentication relationship；Third establishes unit, for establishing communication authentication relationship by communication transport protocols of marching into the arena；4th builds
Vertical unit, communication authentication relationship is established for passing through Wi-Fi transport protocols.
The embodiment of fourth aspect present invention proposes a kind of switching device of call mode, suitable for mobile terminal, packet
It includes：Transmitting element for establishing communication authentication relationship with vehicle device, and when mobile terminal is in talking state, is sent out to vehicle device
Communication channel connection request is played, is connect with establishing communication channel with vehicle device；Holding unit, for establishing communication channel with vehicle device
After connection, keep carrying out call voice propagation by mobile terminal.
In the above-mentioned technical solutions, it is preferable that further include：Display unit, for being established after communication channel connect with vehicle device,
Call mode switching key is shown in the call interface of mobile terminal.
In the above-mentioned technical solutions, it is preferable that further include：Query unit cuts call mode for being received in detection
When changing the touch control operation of button, the hand-free service of vehicle device is inquired according to communication channel, to obtain voice channel number；Switch unit,
It is connect for establishing voice channel with vehicle device according to voice channel number, to be switched to by mobile terminal playing call voice by vehicle device
Play call voice.
The technical solution of fifth aspect present invention provides a kind of vehicle device, and including processor, processor is used to perform storage
The switching side of the call mode such as any one of the technical solution of above-mentioned first aspect is realized during the computer program stored in device
The step of method.
The technical solution of sixth aspect present invention provides a kind of vehicle device, and including processor, processor is used to perform storage
The switching side of the call mode such as any one of the technical solution of above-mentioned second aspect is realized during the computer program stored in device
The step of method.
The embodiment of the seventh aspect of the present invention proposes a kind of computer readable storage medium, is stored thereon with computer
Program is realized when computer program is executed by processor such as the call mode of any one of the technical solution of above-mentioned first aspect
The step of switching method.
Compared with prior art, the handover scheme for the call mode that the application provides has following beneficial technique effect：
1st, it during user's communication, completes, with the Auto-matching of vehicle device and after connecting, still to keep mobile terminal call,
It avoids call to be interrupted, ensure that the fluency of call, so as to improve the call of user experience.
2nd, under the premise of handover operation is not triggered, mobile terminal call is still kept, and then can continue to keep call
Privacy, so as to contribute to protect privacy of user be not leaked.
3rd, by detecting whether driver's cabin has user, to judge whether user gets on the bus, and after judgement user has got on the bus,
Triggering performs handover operation, and to start the hand-free service of vehicle device, call sound is spread out of from the loud speaker of vehicle device, is realized automatic
Handoff functionality, and user can persistently hear call sound, ensure that the continuity of call.
4th, call mode switching key is set by the user interface in vehicle device or the call interface in mobile terminal,
Realize the free switching between privacy mode and non-privacy mode.
The additional aspect and advantage of the present invention will become practice apparent or by the present invention in following description section
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 shows the schematic flow diagram of the switching method of call mode according to an embodiment of the invention；
Fig. 2 shows the schematic flow diagrams of the switching method of call mode according to another embodiment of the invention；
Fig. 3 shows the schematic block diagram of the switching device of call mode according to an embodiment of the invention；
Fig. 4 shows the schematic block diagram of the switching device of call mode according to another embodiment of the invention；
Fig. 5 shows the schematic block diagram of vehicle device according to an embodiment of the invention；
Fig. 6 shows the schematic block diagram of mobile terminal according to an embodiment of the invention.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the schematic flow diagram of the switching method of call mode according to an embodiment of the invention.
As shown in Figure 1, the switching method of call mode according to an embodiment of the invention, suitable for vehicle device, including：
Step 102, when establishing communication authentication relationship with mobile terminal detecting, and establishing communication channel with mobile terminal and connect, no
It performs from mobile terminal playing call voice to the handover operation by vehicle device broadcasting call voice；Step 104, in generation to switching
During the triggering command of operation, handover operation is triggered in real time, wherein, mobile terminal is in talking state.
In this embodiment, by establishing communication authentication relationship, i.e. vehicle device and mobile terminal with mobile terminal detecting
Successful matching, and establish communication channel connection after, first do not perform from mobile terminal playing call voice to vehicle device play converse
The switching of voice does not start the playing function of vehicle device, still keep the current talking state of mobile terminal, on the one hand, in user
In communication process, complete, with the Auto-matching of vehicle device and after connecting, still to keep mobile terminal call, avoid to converse and be beaten
It is disconnected, it ensure that the fluency of call, on the other hand, under the premise of handover operation is not triggered, still keep mobile terminal call,
And then can continue to keep the privacy of call, so as to help that privacy of user is protected to be not leaked.
Specifically, it is privacy mode by the pattern definition that sound of conversing is spread out of from the receiver of mobile phone under situation of conversing,
The pattern definition that sound of conversing is spread out of from the loud speaker of vehicle device is non-privacy mode, when in privacy mode, is being realized
After communication channel connection between vehicle device and mobile terminal, privacy mode is still kept, in the case where user does not get on the bus also, is prevented
The situation that phone does not have sound occurs, so as to improve the call of user experience.
Wherein, to the triggering of handover operation, it can be to trigger realization manually by user, user can also detected in vehicle
When interior, automatic trigger is realized.
In addition, the switching method of the call mode in above-described embodiment provided by the invention can also have additional skill as follows
Art feature：
Embodiment one：
In the above embodiment, it is preferable that in triggering command of the generation to handover operation, handover operation is triggered in real time,
It specifically includes：It is established after communication channel connect with mobile terminal, acquires the image information of driver's cabin in real time；Image information is held
Row parsing operation, whether to include user images information in detection image information；Detect image information include user figure
As information when, determine generation triggering command, to start the hand-free service of vehicle device, by mobile terminal playing call voice switch to by
Vehicle device plays call voice.
In this embodiment, by acquiring the image information of driver's cabin in real time, and parsing operation is performed to image information, with
When detecting that image information includes user images information, showing that user has got on the bus, triggering at this time performs handover operation, with
Start the hand-free service of vehicle device, call sound is spread out of from the loud speaker of vehicle device, realizes automatic switching function, and user's energy
It is enough persistently to hear call sound, it ensure that the continuity of call.
Further, following preset configuration operation is performed before image information is acquired, by telephone number and pre-set user figure
As being matched, before handover operation is performed, user images information in detection image information whether with pre-set user image
Matching, performs handover operation, further to promote the privacy of handover operation under the premise of matched.
Embodiment two：
In the above embodiment, it is preferable that in triggering command of the generation to handover operation, handover operation is triggered in real time,
It specifically includes：It is established after communication channel connect with mobile terminal, acquires the load value of driver's seat in real time；Detecting load value is
It is no to be greater than or equal to default load-carrying threshold value；When detecting that load value is greater than or equal to default load-carrying threshold value, generation triggering is determined
Instruction, to start the hand-free service of vehicle device, is switched to by mobile terminal playing call voice and plays call voice by vehicle device.
In this embodiment, by acquiring the load value of driver's seat in real time, and detect whether load value is greater than or equal to
Default load-carrying threshold value, when detecting that load value is greater than or equal to default load-carrying threshold value, to show that user has got on the bus, touch at this time
Hair performs handover operation, and to start the hand-free service of vehicle device, call sound is spread out of from the loud speaker of vehicle device, on the one hand, is realized
Automatic switching function, and user can persistently hear call sound, ensure that the continuity of call, on the other hand, pass through
Weight sensor is set in under-seat, compared with Image Acquisition resolving, detection process is simpler.
Wherein, it presets load-carrying threshold value and could be provided as 40 kilograms.
Furthermore it is also possible to by detect operator seat or other passengers position seat deformation extent determine user whether into
Enter car.
Embodiment three：
In the above embodiment, it is preferable that in triggering command of the generation to handover operation, handover operation is triggered in real time,
It specifically includes：It is established after communication channel connect with mobile terminal, shows that call mode is cut on the user interface of vehicle device
Change button；When detection receives the touch control operation to call mode switching key, generation triggering command is determined, to start vehicle device
Hand-free service, switched to by mobile terminal playing call voice and call voice played by vehicle device.
In this embodiment, by showing call mode switching key on the user interface of vehicle device, to receive
During to the touch control operation of switching key, show that user comes into car, so as to start the hand-free service of vehicle device, sound of conversing
It spreads out of, is realized by the function of the manual handoff calls pattern of user, reliability higher from the loud speaker of vehicle device.
In addition, in the call for currently locating non-privacy mode, call mode switching key is touched by receiving again
Control operation, can back switch to privacy mode from non-privacy mode.
In the above embodiment, it is preferable that starting the hand-free service of vehicle device, following steps are specifically included：Believed according to communication
Road receives the inquiry request to the hand-free service of vehicle device, concurrent sending voice channel number；It is built according to voice channel number and mobile terminal
Vertical voice channel connection, to start the hand-free service of vehicle device.
It in this embodiment, please by when generating triggering command, receiving the inquiry for the hand-free service that mobile terminal is sent
It asks, to determine voice channel number, voice channel connection is established according to voice channel number, so that mobile terminal will by voice channel
After call voice is transmitted to vehicle device, spread out of by the loud speaker of vehicle device.
By taking Bluetooth transmission as an example, mobile terminal (master, that is, the equipment initiated the connection) can page (page) vehicle device
(slave, the equipment for receiving connection), mobile terminal can go paging vehicle device in a manner of frequency hopping, and vehicle device can go to sweep to fixed intervals
(scan) outer loop, i.e. page scan are retouched, will respond the page as scan to external page (establishes communication authentication
Relationship), the connection (establishing communication channel connection) of the connection, i.e. ACL link of link will be established between two such equipment.
After ACL link, which connects, to be established, unlike connection scheme of the prior art, mobile terminal is not initiated
The connection request of channel until during generation operational order, just initiates the connection request, i.e. L2CAP is established in the connection of L2CAP
Connection after, mobile terminal goes the hand-free service of inquiry vehicle device using SDP, therefrom obtains the channel number of rfcomm, Ran Houyi
The connection request that dynamic terminal can initiate rfcomm establishes the connection of rfcomm, then just establishes the connection of application, and then realize
Call voice is played by the loud speaker of vehicle device.
Main process can include：link establish->Trigger instruction (triggering command)->
channel establish->rfcomm establish->connection。
In any of the above-described technical solution, it is preferable that in triggering command of the generation to handover operation, triggering switching in real time
Operation, further includes：After handover operation is triggered, call-information is shown on the user interface of vehicle device.
In this embodiment, by perform call voice handover operation while, in the user interface of vehicle device
Upper display call-information, i.e. user can interact boundary while call voice is listened to by the loud speaker of vehicle device by user
Call-information is checked in face, further to promote the call of user experience.
In any of the above-described embodiment, it is preferable that mobile terminal establishes communication authentication relationship with vehicle device, specifically includes：It is logical
It crosses Bluetooth transmission protocol and establishes communication authentication relationship；Or establish communication authentication relationship by communication transport protocols of marching into the arena；Or pass through
Wi-Fi transport protocols establish communication authentication relationship.
In this embodiment, it realizes pairing connection except through bluetooth, Wi-Fi or near-field communication (NFC) can also be passed through
Realize pairing connection.
Fig. 2 shows the schematic flow diagrams of the switching method of call mode according to another embodiment of the invention.
As shown in Fig. 2, the switching method of call mode according to another embodiment of the invention, suitable for mobile whole
End, including：Step 202, communication authentication relationship is being established with vehicle device, and when mobile terminal is in talking state, is being sent out to vehicle device
Communication channel connection request is played, is connect with establishing communication channel with vehicle device；Step 204, it connect establishing communication channel with vehicle device
Afterwards, it keeps carrying out call voice propagation by mobile terminal.
In this embodiment, establish communication authentication relationship between realization mobile terminal and vehicle device, i.e., after successful matching, to
Vehicle device initiates communication channel connection request, is connect with establishing communication channel with vehicle device, after communication channel connection is established, does not perform
The operation of communication speech is played by the loud speaker of vehicle device, on the one hand, during user's communication, complete automatic with vehicle device
With with connect after, still keep mobile terminal call, avoid call and be interrupted, ensure that the fluency of call, on the other hand,
Under the premise of handover operation is not triggered, mobile terminal call is still kept, and then can continue to keep the privacy of call, so as to
Help that privacy of user is protected to be not leaked.
Example IV：
In the above embodiment, it is preferable that it further includes：Established after communication channel connect with mobile terminal, it is mobile eventually
The call interface at end shows call mode switching key.
In this embodiment, by showing call mode switching key on the call interface of mobile terminal, to receive use
Family is to the touch control operation of switching key, on the one hand, the mode phase with setting call mode switching key on user interface
Than operation is simpler, and on the other hand, user can freely control the switching instant for playing channel, degree of freedom higher.
In addition, in the call for currently locating non-privacy mode, call mode switching key is touched by receiving again
Control operation, can back switch to privacy mode from non-privacy mode.
In the above embodiment, it is preferable that it further includes：The touch control operation to call mode switching key is received in detection
When, according to the hand-free service of communication channel inquiry vehicle device, to obtain voice channel number；Language is established according to voice channel number and vehicle device
Sound channel connects, and call voice is played by vehicle device to be switched to by mobile terminal playing call voice.
In this embodiment, by when receiving the touch control operation to call mode switching key, sending inquiry instruction,
With voice inquirement channel number, then establish voice channel connection, so realize by mobile terminal playing call voice switch to by
The loud speaker of vehicle device plays the function of call voice.
Embodiment five：
When realizing that wireless channel connects by bluetooth, before mobile terminal and the vehicle device of user carried out pairing connection
It puts, user's just common mobile terminal outside vehicle is conversed, and when close to vehicle, the HMI of vehicle device can be carried out with mobile terminal
Matching and bluetooth connection, at this time if successful connection, call mode is there is still a need for privacy mode is remained, that is, sound of conversing is from mobile phone
Receiver in spread out of, and vehicle device HMI ends show current call mode, and support to be switched to non-privacy mode, that is, sound of conversing
It is spread out of from the loud speaker of vehicle device.
Vehicle device HMI ends and mobile terminal end can carry out the switching of privacy mode and non-privacy mode, vehicle device HMI and shifting
Dynamic terminal could switch when being in bluetooth connection communication process.
Fig. 3 shows the schematic block diagram of the switching device of call mode according to an embodiment of the invention.
As shown in figure 3, the switching device 300 of call mode according to an embodiment of the invention, suitable for vehicle device, packet
It includes：Execution unit 302, for establishing communication authentication relationship with mobile terminal, and communication letter is established with mobile terminal detecting
When road connects, do not perform from mobile terminal playing call voice to the handover operation by vehicle device broadcasting call voice；Trigger element
304, in triggering command of the generation to handover operation, triggering handover operation in real time, wherein, mobile terminal is in call shape
State.
In this embodiment, by establishing communication authentication relationship, i.e. vehicle device and mobile terminal with mobile terminal detecting
Successful matching, and establish communication channel connection after, first do not perform from mobile terminal playing call voice to vehicle device play converse
The switching of voice does not start the playing function of vehicle device, still keep the current talking state of mobile terminal, on the one hand, in user
In communication process, complete, with the Auto-matching of vehicle device and after connecting, still to keep mobile terminal call, avoid to converse and be beaten
It is disconnected, it ensure that the fluency of call, on the other hand, under the premise of handover operation is not triggered, still keep mobile terminal call,
And then can continue to keep the privacy of call, so as to help that privacy of user is protected to be not leaked.
Specifically, it is privacy mode by the pattern definition that sound of conversing is spread out of from the receiver of mobile phone under situation of conversing,
The pattern definition that sound of conversing is spread out of from the loud speaker of vehicle device is non-privacy mode, when in privacy mode, is being realized
After communication channel connection between vehicle device and mobile terminal, privacy mode is still kept, in the case where user does not get on the bus also, is prevented
The situation that phone does not have sound occurs, so as to improve the call of user experience.
Wherein, to the triggering of handover operation, it can be to trigger realization manually by user, user can also detected in vehicle
When interior, automatic trigger is realized.
In the above embodiment, it is preferable that trigger element 304 includes：First collecting unit 3042, for whole with movement
After communication channel connection is established at end, the image information of driver's cabin is acquired in real time；Resolution unit 3044, for being performed to image information
Parsing operation, whether to include user images information in detection image information；Start unit 3046, for detecting image letter
When breath includes user images information, determine generation triggering command, to start the hand-free service of vehicle device, led to by mobile terminal playing
Language sound is switched to plays call voice by vehicle device.
In this embodiment, by acquiring the image information of driver's cabin in real time, and parsing operation is performed to image information, with
When detecting that image information includes user images information, showing that user has got on the bus, triggering at this time performs handover operation, with
Start the hand-free service of vehicle device, call sound is spread out of from the loud speaker of vehicle device, realizes automatic switching function, and user's energy
It is enough persistently to hear call sound, it ensure that the continuity of call.
Further, following preset configuration operation is performed before image information is acquired, by telephone number and pre-set user figure
As being matched, before handover operation is performed, user images information in detection image information whether with pre-set user image
Matching, performs handover operation, further to promote the privacy of handover operation under the premise of matched.
In the above embodiment, it is preferable that trigger element 304 further includes：Second collecting unit 3048, for logical in detection
After believing certification, the load value of driver's seat is acquired in real time；Detection unit 3050, for detecting whether load value is greater than or equal in advance
If load-carrying threshold value；Start unit 3046 is additionally operable to：When detecting that load value is greater than or equal to default load-carrying threshold value, generation is determined
Triggering command to start the hand-free service of vehicle device, is switched to by mobile terminal playing call voice and plays call voice by vehicle device.
In this embodiment, by acquiring the load value of driver's seat in real time, and detect whether load value is greater than or equal to
Default load-carrying threshold value, when detecting that load value is greater than or equal to default load-carrying threshold value, to show that user has got on the bus, touch at this time
Hair performs handover operation, and to start the hand-free service of vehicle device, call sound is spread out of from the loud speaker of vehicle device, on the one hand, is realized
Automatic switching function, and user can persistently hear call sound, ensure that the continuity of call, on the other hand, pass through
Weight sensor is set in under-seat, compared with Image Acquisition resolving, detection process is simpler.
Wherein, it presets load-carrying threshold value and could be provided as 40 kilograms.
Furthermore it is also possible to by detect operator seat or other passengers position seat deformation extent determine user whether into
Enter car.
In the above embodiment, it is preferable that trigger element 304 further includes：Display unit 3052, for being built with mobile terminal
After vertical communication channel connection, call mode switching key is shown on the user interface of vehicle device；Start unit 3046 is also used
In：When detection receives the touch control operation to call mode switching key, generation triggering command is determined, to start exempting from for vehicle device
Service is proposed, is switched to by mobile terminal playing call voice and call voice is played by vehicle device.
In this embodiment, by showing call mode switching key on the user interface of vehicle device, to receive
During to the touch control operation of switching key, show that user comes into car, so as to start the hand-free service of vehicle device, sound of conversing
It spreads out of, is realized by the function of the manual handoff calls pattern of user, reliability higher from the loud speaker of vehicle device.
In addition, in the call for currently locating non-privacy mode, call mode switching key is touched by receiving again
Control operation, can back switch to privacy mode from non-privacy mode.
In any of the above-described embodiment, it is preferable that start unit 3046 includes：Receiving unit 3046A, for according to communication
Channel receives the inquiry request to the hand-free service of vehicle device, concurrent sending voice channel number；Start unit 3046 further includes：First builds
Vertical unit 3046B, connect for establishing voice channel with mobile terminal according to voice channel number, to start the hands-free clothes of vehicle device
Business.
It in this embodiment, please by when generating triggering command, receiving the inquiry for the hand-free service that mobile terminal is sent
It asks, to determine voice channel number.Voice channel connection is established according to voice channel number, so that mobile terminal will by voice channel
After call voice is transmitted to vehicle device, spread out of by the loud speaker of vehicle device.
By taking Bluetooth transmission as an example, mobile terminal (master, that is, the equipment initiated the connection) can page (page) vehicle device
(slave, the equipment for receiving connection), mobile terminal can go paging vehicle device in a manner of frequency hopping, and vehicle device can go to sweep to fixed intervals
(scan) outer loop, i.e. page scan are retouched, will respond the page as scan to external page (establishes communication authentication
Relationship), the connection (establishing communication channel connection) of the connection, i.e. ACL link of link will be established between two such equipment.
After ACL link, which connects, to be established, unlike connection scheme of the prior art, mobile terminal is not initiated
The connection request of channel until during generation operational order, just initiates the connection request, i.e. L2CAP is established in the connection of L2CAP
Connection after, mobile terminal goes the hand-free service of inquiry vehicle device using SDP, therefrom obtains the channel number of rfcomm, Ran Houyi
The connection request that dynamic terminal can initiate rfcomm establishes the connection of rfcomm, then just establishes the connection of application, and then realize
Call voice is played by the loud speaker of vehicle device.
Main process can include：link establish->Trigger instruction (triggering command)->
channel establish->rfcomm establish->connection。
In any of the above-described technical solution, it is preferable that display unit 3052 is additionally operable to：After handover operation is triggered, in vehicle
Call-information is shown on the user interface of machine.
In this embodiment, by perform call voice handover operation while, in the user interface of vehicle device
Upper display call-information, i.e. user can interact boundary while call voice is listened to by the loud speaker of vehicle device by user
Call-information is checked in face, further to promote the call of user experience.
In any of the above-described embodiment, it is preferable that further include：Second establishes unit 306, for passing through Bluetooth transmission protocol
Establish communication authentication relationship；Third establishes unit 308, for establishing communication authentication relationship by communication transport protocols of marching into the arena；The
Four establish unit 310, and communication authentication relationship is established for passing through Wi-Fi transport protocols.
In this embodiment, it realizes pairing connection except through bluetooth, Wi-Fi or near-field communication (NFC) can also be passed through
Realize pairing connection.
As shown in figure 3, execution unit 302, switch unit 304, resolution unit 3044, detection unit 3050 can be integrated in
On the control chip of vehicle device, the first collecting unit 3042 can be camera, and the second collecting unit 3048 can be that weight senses
Device, receiving unit 3046A can be antenna, and display unit 3052 can be display screen, and first establishing unit 3046B, second are built
Vertical unit 306, third establishes unit 308 and the 4th to establish unit 310 can be communication chip.
Fig. 4 shows the schematic block diagram of the switching device of call mode according to another embodiment of the invention.
As shown in figure 4, the switching device 400 of call mode according to another embodiment of the invention, suitable for movement
Terminal, including：Transmitting element 402, for establishing communication authentication relationship, and mobile terminal is in talking state with vehicle device
When, communication channel connection request is initiated to vehicle device, is connect with establishing communication channel with vehicle device；Holding unit 404, for vehicle
After machine establishes communication channel connection, keep carrying out call voice propagation by mobile terminal.
In this embodiment, establish communication authentication relationship between realization mobile terminal and vehicle device, i.e., after successful matching, to
Vehicle device initiates communication channel connection request, is connect with establishing communication channel with vehicle device, after communication channel connection is established, does not perform
The operation of communication speech is played by the loud speaker of vehicle device, on the one hand, during user's communication, complete automatic with vehicle device
With with connect after, still keep mobile terminal call, avoid call and be interrupted, ensure that the fluency of call, on the other hand,
Under the premise of handover operation is not triggered, mobile terminal call is still kept, and then can continue to keep the privacy of call, so as to
Help that privacy of user is protected to be not leaked.
In the above embodiment, it is preferable that it further includes：Display unit 406 connect for establishing communication channel with vehicle device
Afterwards, call mode switching key is shown in the call interface of mobile terminal.
In this embodiment, by showing call mode switching key on the call interface of mobile terminal, to receive use
Family is to the touch control operation of switching key, on the one hand, the mode phase with setting call mode switching key on user interface
Than operation is simpler, and on the other hand, user can freely control the switching instant for playing channel, degree of freedom higher.
In addition, in the call for currently locating non-privacy mode, call mode switching key is touched by receiving again
Control operation, can back switch to privacy mode from non-privacy mode.
In the above embodiment, it is preferable that it further includes：Query unit 408, cuts call mode for being received in detection
When changing the touch control operation of button, the hand-free service of vehicle device is inquired according to communication channel, to obtain voice channel number；Switch unit
410, connect for establishing voice channel with vehicle device according to voice channel number, with by mobile terminal playing call voice switch to by
Vehicle device plays call voice.
In this embodiment, by when receiving the touch control operation to call mode switching key, sending inquiry instruction,
With voice inquirement channel number, then establish voice channel connection, so realize by mobile terminal playing call voice switch to by
The loud speaker of vehicle device plays the function of call voice.
As shown in figure 4, transmitting element 402 can be antenna, holding unit 404 can be integrated in control with switch unit 410
Coremaking on piece, display unit 406 can be the display screen of mobile terminal, and query unit 408 can be integrated on communication chip.
Fig. 5 shows the schematic block diagram of vehicle device according to an embodiment of the invention.
As shown in figure 5, vehicle device 50 according to an embodiment of the invention, including memory 502, processor 504 and is stored in
It can be on memory 502 and the computer program that can run on processor 504, wherein between memory 502 and processor 504
It is connected by bus, processor 504 is performed as described above for being realized when performing the computer program stored in memory 502 in example
The step of switching method of call mode.
Fig. 6 shows the schematic block diagram of mobile terminal according to an embodiment of the invention.
As shown in fig. 6, mobile terminal 60 according to an embodiment of the invention, including memory 602, processor 604 and is deposited
The computer program that can be run on memory 602 and on processor 604 is stored up, wherein between memory 602 and processor 604
It can be connected by bus, example is performed as described above for being realized when performing the computer program stored in memory 602 in processor 604
In call mode switching method the step of.
Computer readable storage medium according to an embodiment of the invention is stored thereon with computer program, computer journey
The step of switching method such as the call mode of any one of the embodiment of above-mentioned first aspect is realized when sequence is executed by processor.
Technical scheme of the present invention is described in detail above in association with attached drawing, by detect with mobile terminal foundation communicate
Authentication relationship, i.e. vehicle device and mobile terminal successful matching, and after establishing communication channel connection, do not perform first and is broadcast by mobile terminal
The switching that call voice plays call voice to vehicle device is put, i.e., does not start the playing function of vehicle device, still keeps working as mobile terminal
Preceding talking state, on the one hand, during user's communication, complete, with the Auto-matching of vehicle device and after connecting, still to keep mobile
Terminal call avoids call and is interrupted, and ensure that the fluency of call, on the other hand, before handover operation is not triggered
It puts, still keeps mobile terminal call, and then can continue to keep the privacy of call, so as to help to protect privacy of user not
It is compromised.
In the present invention, term " first ", " second ", " third " are only used for the purpose described, and it is not intended that instruction
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismantling connection is integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In description of the invention, it is to be understood that the instructions such as term " on ", " under ", "left", "right", "front", "rear"
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
It states rather than indicates or imply signified device or unit must have specific direction, with specific azimuth configuration and operation,
It is thus impossible to it is interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that the particular features, structures, materials, or characteristics that the embodiment or example describe are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more embodiments or example with
Suitable mode combines.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification for all within the spirits and principles of the present invention, being made,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (23)
1. a kind of switching method of call mode, suitable for vehicle device, the vehicle device is mounted in driver's cabin, and the vehicle device can be with
Mobile terminal establishes wireless channel connection, which is characterized in that including：
Communication authentication relationship is established with the mobile terminal, and establish communication channel with the mobile terminal and connect detecting
When, it does not perform from the mobile terminal playing call voice to the handover operation by vehicle device broadcasting call voice；
In triggering command of the generation to the handover operation, the handover operation is triggered in real time,
Wherein, the mobile terminal is in talking state.
2. the switching method of call mode according to claim 1, which is characterized in that described to be grasped in generation to the switching
During the triggering command of work, the handover operation is triggered in real time, is specifically included：
It is established after communication channel connect with the mobile terminal, acquires the image information of the driver's cabin in real time；
Parsing operation is performed to described image information, to detect in described image information whether include user images information；
When detecting that described image information includes the user images information, the generation triggering command is determined, to start
The hand-free service of the vehicle device is switched to by the mobile terminal playing call voice and plays call voice by the vehicle device.
3. the switching method of call mode according to claim 1, which is characterized in that described to be grasped in generation to the switching
During the triggering command of work, the handover operation is triggered in real time, is specifically included：
It is established after communication channel connect with the mobile terminal, acquires the load value of driver's seat in real time；
Detect whether the load value is greater than or equal to default load-carrying threshold value；
When detecting that the load value is greater than or equal to the default load-carrying threshold value, the generation triggering command is determined, to open
The hand-free service of the vehicle device is moved, is switched to by the mobile terminal playing call voice and call voice is played by the vehicle device.
4. the switching method of call mode according to claim 1, which is characterized in that described to be grasped in generation to the switching
During the triggering command of work, the handover operation is triggered in real time, is specifically included：
It is established after communication channel connect with the mobile terminal, call mode is shown on the user interface of the vehicle device
Switching key；
When detection receives the touch control operation to the call mode switching key, the generation triggering command is determined, to open
The hand-free service of the vehicle device is moved, is switched to by the mobile terminal playing call voice and call voice is played by the vehicle device.
5. the switching method of call mode according to any one of claim 2 to 4, which is characterized in that the startup institute
The hand-free service of vehicle device is stated, specifically includes following steps：
Inquiry request to the hand-free service of the vehicle device, concurrent sending voice channel number are received according to the communication channel；
Voice channel is established according to the voice channel number with the mobile terminal to connect, to start the hands-free clothes of the vehicle device
Business.
6. the switching method of call mode according to any one of claim 1 to 4, which is characterized in that described to generate
During to the triggering command of the handover operation, the handover operation is triggered in real time, is further included：
After the handover operation is triggered, call-information is shown on the user interface of the vehicle device.
7. the switching method of call mode according to any one of claim 1 to 4, which is characterized in that described mobile whole
Communication authentication relationship is established in end with the vehicle device, specifically includes：
Communication authentication relationship is established by Bluetooth transmission protocol；Or
Communication authentication relationship is established by communication transport protocols of marching into the arena；Or
Communication authentication relationship is established by Wi-Fi transport protocols.
8. a kind of switching method of call mode, suitable for mobile terminal, the mobile terminal can establish wireless communication with vehicle device
Road connects, which is characterized in that the switching method includes：
Communication authentication relationship is being established with vehicle device, and when the mobile terminal is in talking state, initiated to the vehicle device logical
Channel connection request is interrogated, is connect with establishing communication channel with the vehicle device；
It is established after communication channel connect with the vehicle device, keeps carrying out call voice propagation by the mobile terminal.
9. the switching method of call mode according to claim 8, which is characterized in that further include：
It is established after communication channel connect with the mobile terminal, shows that call mode is cut in the call interface of the mobile terminal
Change button.
10. the switching method of call mode according to claim 9, which is characterized in that further include：
When detection receives the touch control operation to the call mode switching key, the vehicle is inquired according to the communication channel
The hand-free service of machine, to obtain voice channel number；
Voice channel is established according to the voice channel number with the vehicle device to connect, with by the mobile terminal playing call voice
It switches to and call voice is played by the vehicle device.
11. a kind of switching device of call mode, suitable for vehicle device, the vehicle device is mounted in driver's cabin, and the vehicle device can
Wireless channel is established with mobile terminal to connect, which is characterized in that including：
Execution unit, for establishing communication authentication relationship with the mobile terminal, and establish with the mobile terminal detecting
When communication channel connects, do not perform from the mobile terminal playing call voice to the switching by vehicle device broadcasting call voice
Operation；
Trigger element, in triggering command of the generation to the handover operation, triggering the handover operation in real time,
Wherein, the mobile terminal is in talking state.
12. the switching device of call mode according to claim 11, which is characterized in that the trigger element includes：
First collecting unit for being established after communication channel connect with the mobile terminal, acquires the driver's cabin in real time
Image information；
Resolution unit, for performing parsing operation to described image information, to detect in described image information whether include user
Image information；
Start unit touches for when detecting that described image information includes the user images information, determining that generation is described
Send instructions, to start the hand-free service of the vehicle device, switched to by the mobile terminal playing call voice and broadcast by the vehicle device
Put call voice.
13. the switching device of call mode according to claim 11, which is characterized in that the trigger element further includes：
Second collecting unit for being established after communication channel connect with the mobile terminal, acquires the load-carrying of driver's seat in real time
Value；
Detection unit, for detecting whether the load value is greater than or equal to default load-carrying threshold value；
The start unit is additionally operable to：When detecting that the load value is greater than or equal to the default load-carrying threshold value, life is determined
Into the triggering command, to start the hand-free service of the vehicle device, switched to by the mobile terminal playing call voice by institute
It states vehicle device and plays call voice.
14. the switching device of call mode according to claim 11, which is characterized in that the trigger element further includes：
Display unit, for being established after communication channel connect with the mobile terminal, on the user interface of the vehicle device
Show call mode switching key；
The start unit is additionally operable to：When detection receives the touch control operation to the call mode switching key, life is determined
Into the triggering command, to start the hand-free service of the vehicle device, switched to by the mobile terminal playing call voice by institute
It states vehicle device and plays call voice.
15. the switching device of the call mode according to any one of claim 12 to 14, which is characterized in that the startup
Unit includes：
Receiving unit for receiving the inquiry request to the hand-free service of the vehicle device according to the communication channel, and sends language
Sound channel number；
The start unit further includes：
First establishing unit connect for establishing voice channel with the mobile terminal according to the voice channel number, to start
The hand-free service of the vehicle device.
16. the switching method of the call mode according to any one of claim 11 to 14, which is characterized in that
The display unit is additionally operable to：After the handover operation is triggered, shown on the user interface of the vehicle device logical
Talk about information.
17. the switching device of the call mode according to any one of claim 11 to 14, which is characterized in that further include：
Second establishes unit, and communication authentication relationship is established for passing through Bluetooth transmission protocol；
Third establishes unit, for establishing communication authentication relationship by communication transport protocols of marching into the arena；
4th establishes unit, and communication authentication relationship is established for passing through Wi-Fi transport protocols.
18. a kind of switching device of call mode, suitable for mobile terminal, the mobile terminal can establish wireless communication with vehicle device
Road connects, which is characterized in that the switching device includes：
Transmitting element, for establishing communication authentication relationship with vehicle device, and when the mobile terminal is in talking state, to institute
It states vehicle device and initiates communication channel connection request, connect with establishing communication channel with the vehicle device；
Holding unit for establishing after communication channel connect with the vehicle device, keeps carrying out call language by the mobile terminal
Sound is propagated.
19. the switching device of call mode according to claim 18, which is characterized in that further include：
Display unit for being established after communication channel connect with the mobile terminal, is shown in the call interface of the mobile terminal
Show call mode switching key.
20. the switching device of call mode according to claim 18, which is characterized in that further include：
Query unit, for detection receive the touch control operation to the call mode switching key when,
The hand-free service of the vehicle device is inquired according to the communication channel, to obtain voice channel number；
Switch unit connect for establishing voice channel with the vehicle device according to the voice channel number, with by described mobile whole
End plays call voice and switches to by vehicle device broadcasting call voice.
21. a kind of vehicle device, which is characterized in that the vehicle device includes processor, and the processor stores for performing in memory
Computer program when realize as described in any one in claim 1-7 the step of the switching method of call mode.
22. a kind of mobile terminal, which is characterized in that the mobile terminal includes processor, and the processor is used to perform storage
The step of the switching method of call mode as described in any one in claim 8-10 is realized during the computer program stored in device
Suddenly.
23. a kind of computer readable storage medium is stored thereon with computer program (instruction), it is characterised in that：The calculating
It realizes when machine program (instruction) is executed by processor and is established as described in any one in claim 1-10 with the mobile terminal
The step of communication channel connects.
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| CN201711349600.9A CN108243278B (en) | 2017-12-15 | 2017-12-15 | Switching method and device, vehicle machine, mobile terminal and readable storage medium |
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| CN201711349600.9A CN108243278B (en) | 2017-12-15 | 2017-12-15 | Switching method and device, vehicle machine, mobile terminal and readable storage medium |
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| CN108243278B (en) | 2021-02-23 |
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