CN105827264B - A kind of vehicle-mounted more amusement equipment bluetooth switching method, amusement equipment and systems - Google Patents
A kind of vehicle-mounted more amusement equipment bluetooth switching method, amusement equipment and systems Download PDFInfo
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- CN105827264B CN105827264B CN201610193244.5A CN201610193244A CN105827264B CN 105827264 B CN105827264 B CN 105827264B CN 201610193244 A CN201610193244 A CN 201610193244A CN 105827264 B CN105827264 B CN 105827264B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000004044 response Effects 0.000 claims description 28
- 230000005055 memory storage Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 description 8
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/22—Manipulation of transport tunnels
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Abstract
The present invention provides a kind of vehicle-mounted more amusement equipment bluetooth switching method, amusement equipment and systems, and wherein method includes：Source amusement equipment receive the handover request for including target amusement equipment identification information of terminal transmission；The source amusement equipment send connection data, connection data establish data when connecting for source amusement equipment with terminal according to handover request to target amusement equipment；Source amusement equipment disconnect the connection with terminal；Wherein, source amusement equipment are the equipment for currently establishing bluetooth connection in vehicle with terminal, and target amusement equipment shift to the equipment that bluetooth connection is established with terminal to be to be cut in vehicle.Vehicle-mounted multiple amusement equipment are established communication by the present invention two-by-two, when terminal is intended to be switched to target amusement equipment from source amusement equipment, source amusement equipment can send connection data to target amusement equipment, allow target amusement equipment directly to establish with intelligent terminal to connect, troublesome operation of the user without re-executing connection manually, switching efficiency is improved, lifts Consumer's Experience.
Description
Technical field
The present invention relates to Bluetooth technology field, more particularly to a kind of vehicle-mounted more amusement equipment bluetooth switching methods, amusement to set
Standby and system.
Background technology
Bluetooth technology is a kind of short-distance wireless communication technology, by development for many years, is obtained extensively in many fields
General application.The automobile market currently developed rapidly, wide development space is provided in the application of automotive field for Bluetooth technology.
Vehicular amusement apparatus is combined with Bluetooth technology, is used and is serviced to automobile and brings bigger facility.
Application of the Bluetooth technology on automobile mainly has：Car phone, car entertainment, security protection diagnosis and on-vehicle information application
Deng.Such as car phone, after smart mobile phone and on-vehicle acoustic apparatus are established bluetooth connection by user, send a telegram here or call when having
When, Tone Via can be carried out by on-vehicle acoustic apparatus, improve the convenience conversed in driving conditions, and improve traffic safety.
For another example, car entertainment, can be by smart mobile phone after smart mobile phone is connected by user with foundation such as on-vehicle acoustic apparatus or display device
On the music downloaded, video etc. transmit to playing out on vehicular amusement apparatus, and carried out by the control button on vehicle-mounted
Play control.For another example, on-vehicle information application, vehicular amusement apparatus are established by bluetooth wireless links and smart mobile phone and connected, then
Internet is connected to, car networking is formed, such as weather, news, information, Real-time Traffic Information, parking can be obtained by internet
Position information etc..
At present, the connection of vehicular amusement apparatus and smart mobile phone is only limitted to a smart mobile phone and a vehicular amusement apparatus
Connection, when multiple vehicular amusement apparatus in automobile being present, and smart mobile phone needs to cut from the vehicular amusement apparatus currently connected
When changing to another vehicular amusement apparatus, existing switching method is：First disconnect smart mobile phone and the car entertainment being currently connected
Bluetooth connection between equipment, smart mobile phone and another vehicular amusement apparatus are then re-established into bluetooth connection.With it is another
One vehicular amusement apparatus need to search bluetooth equipment again when re-establishing bluetooth connection, when bluetooth connection preliminary design password being present
When, connection password need to be re-entered, connection could be established.Existing bluetooth switching mode, needs user to re-connect operation,
It is troublesome in poeration, poor user experience.
The content of the invention
The embodiment of the present invention provides a kind of vehicle-mounted more amusement equipment bluetooth switching method, amusement equipment and systems, to solve
Certainly user is needed to re-connect operation in handoff procedure in the prior art, it is troublesome in poeration, the defects of poor user experience.
The embodiment of the present invention provides a kind of vehicle-mounted more amusement equipment bluetooth switching methods, including：
Source amusement equipment receive the handover request of terminal transmission, and the handover request includes the sign of target amusement equipment
Information；
The source amusement equipment send connection data, the connection number according to the handover request to target amusement equipment
According to the data established for the source amusement equipment with terminal when connecting；
The source amusement equipment disconnect the connection with terminal after connection data are sent；
Wherein, the source amusement equipment are the equipment for currently establishing bluetooth connection in vehicle with terminal, the target amusement
Equipment shifts to the equipment that bluetooth connection is established with terminal to be to be cut in vehicle.
The embodiment of the present invention also provides a kind of vehicle-mounted more amusement equipment bluetooth switching methods, including：
Target amusement equipment receive the connection data that source amusement equipment are sent, and the connection data are that source amusement is set
Standby number when being used to connect with terminal foundation after the handover request of terminal transmission is received, sent to target amusement equipment
According to；
The target amusement equipment establish bluetooth connection according to the connection data with terminal；
Wherein, the source amusement equipment are the equipment for currently establishing bluetooth connection in vehicle with terminal, the target amusement
Equipment shifts to the equipment that bluetooth connection is established with terminal to be to be cut in vehicle.
The embodiment of the present invention also provides a kind of amusement equipment, including：
Handover request receiving module, the handover request sent for receiving terminal, the handover request include another amusement
The identification information of equipment；
Data forwarding module is connected, for according to the handover request, connection data to be sent to another amusement equipment,
The connection data are the data when amusement equipment establish connection with terminal；
First bluetooth connection control module, for controlling the amusement equipment to break after connection data are sent with terminal
Open connection.
The embodiment of the present invention also provides a kind of amusement equipment, including：
Data reception module is connected, the connection data sent for receiving another amusement equipment, the connection data are institute
Another amusement equipment are stated after the handover request of terminal transmission is received, are used to build with terminal to what the amusement equipment were sent
Data during vertical connection；
Second bluetooth connection control module, for according to the connection data, controlling the amusement equipment to be established with terminal
Bluetooth connection.
The embodiment of the present invention also provides a kind of vehicle-mounted more amusement equipment bluetooth switching systems, including an above-mentioned present invention is implemented
Amusement equipment described in example and the amusement equipment described in above-mentioned another embodiment of the present invention；
Wherein, communicated between above-mentioned two amusement equipment.
Vehicle-mounted more amusement equipment bluetooth switching method, amusement equipment and systems provided in an embodiment of the present invention, by by car
The multiple amusement equipment carried establish communication two-by-two, are set when terminal is intended to be switched to other amusements from the source amusement equipment currently connected
It is standby, i.e., on target amusement equipment when, source amusement equipment can will for terminal establish connection connection data send to target give pleasure to
Happy equipment, after terminal disconnects the bluetooth connection between the amusement equipment of source, due to the connection data on target amusement equipment be present,
Therefore can directly with terminal establish connect, change in the prior art carry out bluetooth switching when, due to multiple amusement equipment it
Between without communication is established, after the terminal of user is disconnected with the connections of source amusement equipment, user needs to search target joy again manually
Happy equipment, the troublesome operation re-connected, switching efficiency is improved, lift Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the flow chart of vehicle-mounted more amusement equipment bluetooth switching methods in one embodiment of the invention；
Fig. 2 is the flow chart of vehicle-mounted more amusement equipment bluetooth switching methods in further embodiment of this invention；
Fig. 3 is the flow chart that target amusement equipment are determined in one embodiment of the invention；
Fig. 4 is the flow chart of vehicle-mounted more amusement equipment bluetooth switching methods in one embodiment of the invention；
Fig. 5 is the structural representation of amusement equipment in one embodiment of the invention；
Fig. 6 is the structural representation of amusement equipment in one embodiment of the invention；
The structural representation of the vehicle-mounted more amusement equipment bluetooth switching systems of Fig. 7 embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The partial words referred in the embodiment of the present invention are illustrated below.
The terminal that the embodiment of the present invention refers to refers to the terminal device with function of Bluetooth communication, such as smart mobile phone, flat
Plate computer etc..
The source amusement equipment referred in the embodiment of the present invention refer to the equipment for currently establishing bluetooth connection in vehicle with terminal.
The target amusement equipment referred in the embodiment of the present invention refer to be cut in vehicle shift to the equipment for establishing bluetooth connection with terminal.
Fig. 1 be the present embodiment using source amusement equipment as executive agent, the flow of vehicle-mounted more amusement equipment bluetooth switching methods
Figure, as shown in figure 1, this method includes：
S101, source amusement equipment receive the handover request of terminal transmission, and the handover request includes target amusement equipment
Identification information；
S102, the source amusement equipment send connection data, the company according to the handover request to target amusement equipment
Connect data when data establish connection for the source amusement equipment with terminal；
S103, the source amusement equipment disconnect the connection with terminal after connection data are sent；
Wherein, the source amusement equipment are the equipment for currently establishing bluetooth connection in vehicle with terminal, the target amusement
Equipment shifts to the equipment that bluetooth connection is established with terminal to be to be cut in vehicle.
When it is implemented, the present embodiment is used for the bluetooth connection between n amusement equipment in switching terminal and vehicle.N
Source amusement equipment in amusement equipment are established with n-1 other amusement equipment in addition to the amusement equipment of source respectively to communicate, wherein,
N is positive integer and n >=2.
The present embodiment by establishing communication two-by-two by vehicle-mounted multiple amusement equipment, i.e. source amusement in n amusement equipment
Equipment is established with n-1 other amusement equipment in addition to the amusement equipment of source communicate respectively, when terminal is intended to from current connection terminal
Source amusement equipment be switched to other amusement equipment, i.e., on target amusement equipment when, source amusement equipment can will be used to build with terminal
The connection data of vertical connection are sent to target amusement equipment, after terminal disconnects the bluetooth connection between the amusement equipment of source, due to
The connection data on target amusement equipment be present, therefore can directly establish and connect with intelligent terminal, change in the prior art
When carrying out bluetooth switching, due to being communicated between multiple amusement equipment without foundation, when the terminal of user disconnects and source amusement equipment
Connection after, user need manually again search target amusement equipment, the troublesome operation re-connected, improve switching efficiency,
Lift Consumer's Experience.
It should be noted that the amusement equipment referred in the present embodiment include but is not limited to on-vehicle acoustic apparatus, vehicle mounted electric
Depending on, Vehicular display device, radio, microphone etc..After handover success, i.e., terminal establishes bluetooth connection with target amusement equipment
Afterwards, corresponding data can be sent in target amusement equipment and be shown by terminal, such as when smart mobile phone connection vehicle audio is set
After standby, the voice data downloaded in smart mobile phone can be transmitted and be played out into on-vehicle acoustic apparatus.
Understandable to be, each amusement equipment are respectively provided with the hardware serial ports for connecting external equipment, when it is implemented,
N amusement equipment can be attached by hardware serial ports, and establish communication, realize that the data between each amusement equipment pass
It is defeated.
In order to facilitate description, as follows to have four amusement equipment, terminal specific to be carried out exemplified by smart mobile phone on vehicle
Illustrate, four amusement equipment are respectively：Amusement equipment A, amusement equipment B, amusement equipment C and amusement equipment D, any amusement equipment
Other amusement equipment are connected respectively, as amusement equipment A is connected by serial ports and amusement equipment B, amusement equipment C, amusement equipment D respectively
Connect.Amusement equipment A is the amusement equipment of current connection smart mobile phone, i.e. source amusement equipment, and amusement equipment D is that user is intended to switch to
The equipment that bluetooth connection is established with smart mobile phone, i.e. target amusement equipment.
In order to avoid in bluetooth handoff procedure, causing smart mobile phone due to a certain target amusement equipment bluetooth failure disconnected
While driveing the connection with source amusement equipment, the situation of the target amusement equipment can not be connected again, such as bluetooth of amusement equipment D itself
Break down, bluetooth connection can not be normally carried out, if now, smart mobile phone switches to amusement to amusement equipment A transmissions bluetooth and set
Standby D handover request, if amusement equipment A after connection data are sent to amusement equipment D, performs switching, disconnection and smart mobile phone
Connection, necessarily occur that smart mobile phone not only disconnects with amusement equipment A but also can not normally be connected amusement equipment D situation,
Now, to be switched to other amusement equipment again, such as amusement equipment B, because smart mobile phone is already off with amusement equipment A's
Connection, then need user to re-connect operation manually.In order to improve the reliability of bluetooth switching, alternatively, the present embodiment
Also include following steps as shown in Figure 2 before above-mentioned steps S102：
S203, according to the handover request, switching command is sent to target amusement equipment；
S204, receive the response message corresponding with switching command that target amusement equipment are sent；
When response message is receives the information of switching, the connection data are sent to target amusement equipment.
As a kind of optional mode, when information or no answer information of the response message for refusal switching, to intelligent hand
Whether machine is sent reselects the information that target amusement equipment carry out bluetooth switching.It is understandable to be, it can also be other sides
Formula, such as when information or no answer information of the response message for refusal switching, the letter of handoff failure is directly sent to smart mobile phone
Breath, terminate switching.
When it is implemented, as shown in Fig. 2 the vehicle-mounted more amusement equipment bluetooth switching methods of the present embodiment specifically include following step
Suddenly：
S201, amusement equipment A establish bluetooth connection with smart mobile phone；
S202, amusement equipment A receive the handover request of smart mobile phone transmission, and the handover request includes target amusement
The identification information of equipment, such as the correlated identities information that selected target amusement equipment are amusement equipment D；
S203, source amusement equipment send switching command according to the handover request to amusement equipment D；
S204, amusement equipment A judge whether to receive target amusement equipment D transmissions with switching command pair in step S203
The response message answered, when receiving response message, into step S205, when no answer information, into step S207；
S205, judge whether response message is the information for receiving switching, if so, then entering step S206, otherwise, into step
Rapid S207；
S206, connection data are sent to amusement equipment D, the connection data are that amusement equipment A connects with smart mobile phone foundation
When data, and enter step S208；
S207, the information for whether reselecting target amusement equipment and carrying out bluetooth switching is sent to smart mobile phone, if so, then
Return to step S202 is repeated；Otherwise, handoff failure；
S208, performs switching, and source amusement equipment disconnect the connection with smart mobile phone.
It should be noted that above-mentioned steps S202 and step S101 is same steps, above-mentioned steps S206 and step S102
For same steps, above-mentioned steps S208 and step S103 is same steps.
You need to add is that when not including the identification information of target amusement equipment in the handover request in step S101,
In order to realize that terminal and the intelligence of each amusement equipment switch, alternatively, the present embodiment also includes such as Fig. 3 institutes before step S102
The following steps shown：
S301, obtains the configuration information of source amusement equipment memory storage, and the configuration information includes default m amusement equipment
Priority, wherein m is positive integer, 2≤m≤n；
S302, priority level highest amusement equipment are selected as target amusement equipment.
Understandable to be, above-mentioned configuration information pre-sets and is stored on each amusement equipment, when user sends out
Identification information without target amusement equipment in the handover request sent, such as user's audio frequency apparatus to be switched to, but not specified target sound
Frequency equipment, such as any audio frequency apparatus in on-vehicle acoustic apparatus, Vehicular display device or in-car TV, source amusement equipment
According to the priority of above-mentioned audio frequency apparatus in configuration information priority level highest audio frequency apparatus can be selected to be entertained as target
Equipment, realize intelligence switching.
When it is implemented, optional, above-mentioned connection packet includes the physical address of smart mobile phone.When source amusement equipment with
Smart mobile phone is established during connection when recognition code, i.e. pin codes be present, then above-mentioned connection data also include smart mobile phone with
Source amusement equipment establish the recognition code set during bluetooth connection.
It should be added that after smart mobile phone and any of the above-described amusement equipment establish bluetooth connection, if being related to
Audio-frequency information, it can be played out by sound card., can be automatically by intelligent hand after establishing connection such as smart mobile phone and on-vehicle acoustic apparatus
The voice data downloaded in machine is transmitted into on-vehicle acoustic apparatus, and is played out by sound card.
Fig. 4 be the present embodiment using target amusement equipment as executive agent, the stream of vehicle-mounted more amusement equipment bluetooth switching methods
Cheng Tu, as shown in figure 4, this method includes：
S401, target amusement equipment receive the connection data that source amusement equipment are sent, and the connection data are the source
Amusement equipment are used to connect with terminal foundation after the handover request of terminal transmission is received to what target amusement equipment were sent
Data；
S402, the target amusement equipment establish bluetooth connection according to the connection data with terminal；
Wherein, the source amusement equipment are the equipment for currently establishing bluetooth connection in vehicle with terminal, the target amusement
Equipment shifts to the equipment that bluetooth connection is established with terminal to be to be cut in vehicle.
Vehicle-mounted multiple amusement equipment are established communication by the present embodiment two-by-two, when needing to carry out bluetooth switching so that mesh
Mark amusement equipment can receive the connection data for being used to establish bluetooth connection with terminal that source amusement equipment are sent, so directly with
Terminal establishes bluetooth connection, and user need not re-execute the troublesome operation of connection between target amusement equipment and terminal, including
Again equipment is searched, re-enters pin codes etc., improves switching efficiency.
Alternatively, in order to improve the reliability of bluetooth switching, the present embodiment also includes in Fig. 4 before above-mentioned steps S401
Unshowned following steps：
S401a, receive the switching command that the source amusement equipment are sent；The switching command is that the source amusement equipment exist
After the handover request for receiving terminal transmission, sent according to the handover request to target amusement equipment；
S401b, response message corresponding with the switching command is sent to source amusement equipment, the response message is reception
The information of switching or the information of refusal switching；
When sending the information for receiving switching, step S401 is performed.
Fig. 5 shows that the present embodiment amusement equipment are the amusement equipment that bluetooth connection is currently established with terminal, that is, serves as source
Its internal structural representation during amusement equipment, including：
Handover request receiving module 51, the handover request sent for receiving terminal, the handover request include another joy
The identification information of happy equipment；
Data forwarding module 52 is connected, for according to the handover request, connection number to be sent to another amusement equipment
According to the connection data are the data when amusement equipment establish connection with terminal；
First bluetooth connection control module 53, for controlling the amusement equipment after connection data are sent, with terminal
Disconnect.
When it is implemented, the present embodiment amusement equipment serve as source amusement equipment, then another amusement equipment refer to and the present embodiment
Middle amusement equipment establish the to be cut of communication and shift to the target amusement equipment that bluetooth connection is established with terminal.In order to facilitate description, with
It is lower that another amusement equipment to be communicated with the present embodiment are described using target amusement equipment.
Alternatively, the present embodiment amusement equipment are when serving as source amusement equipment and implementing, in addition to：
Switching command sending module, for according to the handover request, switching command to be sent to target amusement equipment；
Response message receiving module, for receive that the target amusement equipment send corresponding with the switching command the
One response message；
Judge module, for judging first response message, when the first response message is receives the information of switching, to
Target amusement equipment send the connection data.
Alternatively, when serving as source amusement equipment implementation, above-mentioned judge module is additionally operable to work as mesh the present embodiment amusement equipment
When marking information or the no answer information that the first response message that amusement equipment are sent switches for refusal, whether again to be sent to terminal
Selection target amusement equipment carry out the information of bluetooth switching.
Alternatively, the present embodiment amusement equipment are when serving as source amusement equipment and implementing, in addition to：
Priority judges control module, for not including the identification information of target amusement equipment in the handover request
When, obtain the configuration information of amusement equipment memory storage and select priority level highest amusement equipment to be shifted to and terminal as to be cut
The target amusement equipment of bluetooth connection are established, wherein, configuration information includes the priority of default m amusement equipment, and m is just whole
Number, 2≤m≤n.
Optionally, the present embodiment amusement equipment are when serving as source amusement equipment implementation, above-mentioned connection data forwarding module 52
Physical address specifically for sending from terminal to target amusement equipment；
And/or terminal establishes the recognition code set during bluetooth connection with the present embodiment amusement equipment.
Fig. 6 shows that the present embodiment amusement equipment shift to the amusement equipment that bluetooth connection is established with terminal to be to be cut, that is, fills
Its internal structural representation when target amusement equipment, including：
Data reception module 61 is connected, for receiving the connection data of another amusement equipment transmission, the connection data are
Another source amusement equipment are used to build with terminal after the handover request of terminal transmission is received to what the amusement equipment were sent
Data during vertical connection；
Second bluetooth connection control module 62, for according to the connection data, controlling the amusement equipment to be built with terminal
Vertical bluetooth connection.
When it is implemented, the present embodiment amusement equipment serve as target amusement equipment, then another amusement equipment refer to and this implementation
Amusement equipment establish the source amusement equipment that the current and terminal to communicate establishes bluetooth connection in example.In order to facilitate description, below will
Another amusement equipment to be communicated with the present embodiment are described using source amusement equipment.
Alternatively, when the present embodiment amusement equipment serve as the implementation of target amusement equipment, in addition to：
Switching command receiving module, the switching command sent for receiving source amusement equipment；The switching command is described
Source amusement equipment are sent after the handover request of terminal transmission is received, according to the handover request to the present embodiment amusement equipment
's；
Response message sending module, for sending response message corresponding with the switching command, institute to source amusement equipment
Response message is stated to receive the information of the information of switching or refusal switching.
A kind of vehicle-mounted more amusement equipment bluetooth switching systems are also disclosed in the present embodiment, and the system includes the n in vehicle
Individual above-mentioned amusement equipment, communicate between each amusement equipment, i.e. a certain amusement equipment in n amusement equipment connect except should respectively
N-1 amusement equipment beyond a certain amusement equipment, wherein, n is positive integer and n >=2.When it is implemented, each amusement equipment
It can be attached by way of hardware serial ports, realize communication.
As a kind of embodiment, vehicle-mounted more amusement equipment bluetooth switching systems disclosed in the present embodiment, including on four
Amusement equipment are stated, as shown in fig. 7, comprises amusement equipment A, amusement equipment B, amusement equipment C and amusement equipment D, any amusement are set
Back-up does not connect other amusement equipment.As amusement equipment A passes through serial ports and amusement equipment B, amusement equipment C, amusement equipment D respectively
Connection, establish communication.
When it is implemented, any amusement equipment currently establish bluetooth connection with terminal, then the amusement equipment switch in bluetooth
During serve as source amusement equipment, such as the amusement equipment A in Fig. 7, its internal structure comprises at least handover request receiving module, even
Data forwarding module, the first bluetooth connection control module are connect, specific descriptions see above, will not be repeated here.Any amusement is set
Standby is the equipment to be cut for shifting to and bluetooth connection being established with terminal in bluetooth handoff procedure, that is, when serving as target amusement equipment, its
Internal structure comprises at least connection data reception module, the second bluetooth connection control module, and specific descriptions are seen above, herein not
Repeat again.Therefore, understandable to be, each amusement equipment in the vehicle-mounted more amusement equipment bluetooth switching systems of the present embodiment are equal
Comprise at least：Handover request receiving module, connection data forwarding module, the first bluetooth connection control module, connection data receiver
Module, the second bluetooth connection control module.
For amusement equipment embodiment corresponding with method, because it is substantially similar to embodiment of the method, so retouching
That states is fairly simple, and the relevent part can refer to the partial explaination of embodiments of method.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Make to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform each implementation
Method described in some parts of example or embodiment.
It should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although reference
The present invention is described in detail previous embodiment, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent substitution to which part technical characteristic；And this
A little modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the present invention technical scheme
Enclose.
Claims (15)
- A kind of 1. vehicle-mounted more amusement equipment bluetooth switching methods, it is characterised in that including：Source amusement equipment receive the handover request of terminal transmission, and the mark that the handover request includes target amusement equipment is believed Breath；The source amusement equipment send connection data, the connection data are according to the handover request to target amusement equipment The source amusement equipment establish data when connecting with terminal；The source amusement equipment disconnect the connection with terminal after connection data are sent；Wherein, the source amusement equipment are currently to establish the equipment of bluetooth connection, the target amusement equipment in vehicle with terminal The equipment that bluetooth connection is established with terminal is shifted to be to be cut in vehicle.
- 2. according to the method for claim 1, it is characterised in that also wrapped before connection data are sent to target amusement equipment Include：According to the handover request, switching command is sent to target amusement equipment；Receive the response message corresponding with the switching command that the target amusement equipment are sent；When the response message is receives the information of switching, the connection data are sent to target amusement equipment.
- 3. according to the method for claim 2, it is characterised in that when the response message should for the information or nothing of refusal switching When answering information, the information for whether reselecting target amusement equipment and carrying out bluetooth switching is sent to terminal.
- 4. according to the method for claim 1, it is characterised in that do not include the mark of target amusement equipment in the handover request When knowing information, also include before the transmission connection data to target amusement equipment：The configuration information of acquisition source amusement equipment memory storage, the configuration information include the priority of default m amusement equipment, Wherein m is positive integer and m >=2；Priority level highest amusement equipment are selected as target amusement equipment.
- 5. according to the method any one of claim 1-4, it is characterised in that the connection packet includes the physics of terminal Address；And/or terminal establishes the recognition code set during bluetooth connection with source amusement equipment.
- A kind of 6. vehicle-mounted more amusement equipment bluetooth switching methods, it is characterised in that including：Target amusement equipment receive the connection data that source amusement equipment are sent, and the connection data are that the source amusement equipment exist After the handover request for receiving terminal transmission, to the data for being used to establish connection with terminal of target amusement equipment transmission；The target amusement equipment establish bluetooth connection according to the connection data with terminal；Wherein, the source amusement equipment are currently to establish the equipment of bluetooth connection, the target amusement equipment in vehicle with terminal The equipment that bluetooth connection is established with terminal is shifted to be to be cut in vehicle.
- 7. according to the method for claim 6, it is characterised in that the target amusement equipment receive source amusement equipment and sent Connection data before also include：Receive the switching command that the source amusement equipment are sent；The switching command is that the source amusement equipment are receiving terminal After the handover request of transmission, sent according to the handover request to target amusement equipment；Response message corresponding with the switching command, the information that the response message switches for reception are sent to source amusement equipment Or the information of refusal switching.
- A kind of 8. amusement equipment, it is characterised in that including：Handover request receiving module, the handover request sent for receiving terminal, the handover request include another amusement equipment Identification information；Data forwarding module is connected, it is described for according to the handover request, connection data to be sent to another amusement equipment It is the data when amusement equipment establish connection with terminal to connect data；First bluetooth connection control module, for controlling the amusement equipment to disconnect and connecting with terminal after connection data are sent Connect；Wherein, the amusement equipment serve as source amusement equipment, and another amusement equipment, which refer to establish with the amusement equipment, to communicate To be cut shift to the target amusement equipment that bluetooth connection is established with terminal.
- 9. amusement equipment according to claim 8, it is characterised in that the amusement equipment also include：Switching command sending module, for according to the handover request, switching command to be sent to another amusement equipment；Response message receiving module, should for receiving another amusement equipment are sent corresponding with the switching command first Answer information；Judge module, for judging first response message, when first response message is receives the information of switching, to Another amusement equipment send the connection data.
- 10. amusement equipment according to claim 9, it is characterised in that the judge module is additionally operable to when described first should It is blue to whether terminal transmission reselects another amusement equipment progress when answering information or the no answer information that information switches for refusal The information of tooth switching.
- 11. amusement equipment according to claim 8, it is characterised in that the amusement equipment also include：Priority judges control module, for not including the identification information of another amusement equipment in the handover request When, obtain the configuration information of the amusement equipment memory storage and select priority level highest amusement equipment as it is to be cut shift to Terminal establishes another amusement equipment of bluetooth connection, and the configuration information includes the priority of default m amusement equipment, wherein M is positive integer and m >=2.
- 12. according to the amusement equipment any one of claim 8-11, it is characterised in that the connection data forwarding module Physical address specifically for sending from terminal to another amusement equipment；And/or terminal establishes the recognition code set during bluetooth connection with the amusement equipment.
- A kind of 13. amusement equipment, it is characterised in that including：Data reception module is connected, the connection data sent for receiving another amusement equipment, the connection data are described another One amusement equipment are used to connect with terminal foundation after the handover request of terminal transmission is received to what the amusement equipment were sent The data connect；Second bluetooth connection control module, for according to the connection data, controlling the amusement equipment to establish bluetooth with terminal Connection；Wherein, the amusement equipment serve as target amusement equipment, and another amusement equipment, which refer to establish with the amusement equipment, to be led to The current and terminal of letter establishes the source amusement equipment of bluetooth connection.
- 14. amusement equipment according to claim 13, it is characterised in that the amusement equipment also include：Switching command receiving module, the switching command sent for receiving another amusement equipment；The switching command is institute Another amusement equipment are stated after the handover request of terminal transmission is received, are sent according to the handover request to the amusement equipment 's；Response message sending module, for sending response message corresponding with the switching command to another amusement equipment, The response message is the information of reception switching or the information of refusal switching.
- 15. a kind of vehicle-mounted more amusement equipment bluetooth switching systems, it is characterised in that including the joy described in the claims 8-12 Amusement equipment described in happy equipment and the claims 13-14；Wherein, communicated between the amusement equipment described in claim 8-12 and the amusement equipment described in claim 13-14.
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| US10231273B2 (en) * | 2017-06-02 | 2019-03-12 | GM Global Technology Operations LLC | Vehicle wireless device connection management with switchover of primary connected device |
| CN110071946B (en) * | 2018-01-22 | 2022-02-22 | 上海鹰信智能技术有限公司 | Method for pushing and storing offline data based on vehicle-mounted interconnection and mutual transmission method |
| CN108347720A (en) * | 2018-02-08 | 2018-07-31 | 广东欧珀移动通信有限公司 | communication connecting method, device, terminal and storage medium |
| CN109040829A (en) * | 2018-06-26 | 2018-12-18 | Oppo广东移动通信有限公司 | Media transmission method, device, storage medium, terminal device and system |
| CN111107524A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Bluetooth connection method, system and vehicle-mounted terminal |
| CN111432386B (en) * | 2020-03-30 | 2021-08-27 | 歌尔科技有限公司 | Connection switching method, device, equipment and storage medium of Bluetooth headset |
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