CN111132117B - Bluetooth connection method and device, vehicle and storage medium - Google Patents
Bluetooth connection method and device, vehicle and storage medium Download PDFInfo
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- CN111132117B CN111132117B CN202010111530.9A CN202010111530A CN111132117B CN 111132117 B CN111132117 B CN 111132117B CN 202010111530 A CN202010111530 A CN 202010111530A CN 111132117 B CN111132117 B CN 111132117B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a Bluetooth connection method, a Bluetooth connection device, a vehicle and a storage medium. The method comprises the following steps: and acquiring a Bluetooth connection request of the external equipment, wherein the Bluetooth connection request comprises a Bluetooth name, and if the Bluetooth name is matched with a Bluetooth pairing list, establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol, wherein the Bluetooth pairing list is used for storing the Bluetooth name corresponding to the external equipment with the Bluetooth audio function only. Compared with the prior art, when the external equipment provided by the embodiment of the invention has the Bluetooth audio function, bluetooth connection between the vehicle turning machine and the external equipment can be still established through the Bluetooth audio transmission protocol, so that music of the external equipment can be played through the whole vehicle sound equipment, the playing requirement of a user is met, and the connection range of Bluetooth connection is enlarged.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a Bluetooth connection method, a Bluetooth connection device, a vehicle and a storage medium.
Background
Bluetooth is a radio technology supporting short-range communication of devices, and can exchange wireless information between mobile phones, PDAs (palm computers, personal Digital Assistant), wireless headphones, notebook computers, vehicles, and other devices. Taking car machine Bluetooth as an example, music on a mobile phone can be played on the whole car by establishing connection between the car machine Bluetooth and the mobile phone Bluetooth, and Bluetooth communication can be realized by establishing connection between the car machine Bluetooth and the mobile phone Bluetooth for car machine Bluetooth with Bluetooth communication function.
In general, bluetooth music is implemented through connection of an A2DP (bluetooth audio transmission model protocol, advanced Audio Distribution Profile) protocol, bluetooth communication is implemented through connection of an HFP (bluetooth device control phone software, handles-free Profile) protocol, when music needs to be played through a car stereo, a traditional connection method needs to confirm that HFP protocol is successfully connected first, then A2DP protocol is connected, if HFP protocol is unsuccessful, even if A2DP protocol is successful in connection, music still cannot be played through the car stereo. In addition, for some external devices with bluetooth function, such as a PDA, only has bluetooth music function, and does not have bluetooth communication function, i.e. only supports A2DP protocol and does not support HFP protocol, when a user wants to play music on the PDA through the whole car stereo, the PDA cannot be connected with the car machine due to the fact that the PDA does not support HFP protocol, and the connection requirement of the user cannot be met.
Disclosure of Invention
The embodiment of the invention provides a Bluetooth connection method, a Bluetooth connection device, a vehicle and a storage medium, and the connection range of Bluetooth connection is improved.
In a first aspect, an embodiment of the present invention provides a bluetooth connection method, including:
acquiring a Bluetooth connection request of external equipment, wherein the Bluetooth connection request comprises a Bluetooth name;
and if the Bluetooth name is matched with the Bluetooth pairing list, establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol, wherein the Bluetooth pairing list is used for storing the Bluetooth name corresponding to the external equipment with the Bluetooth audio function only.
Optionally, the method further comprises:
if the Bluetooth name is not matched with the Bluetooth pairing list, determining that the external equipment corresponding to the Bluetooth name has a Bluetooth audio function and a Bluetooth communication function at the same time;
and establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol, and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol.
Optionally, after establishing the bluetooth connection between the vehicle and the external device according to the bluetooth audio transmission protocol, the method further includes:
if the Bluetooth connection between the vehicle machine and the external equipment is successful, controlling a display terminal to display the audio information of the external equipment;
otherwise, prompting the user that the Bluetooth connection between the vehicle machine and the external equipment fails through the display terminal.
Optionally, after establishing the bluetooth call connection between the vehicle and the external device according to the bluetooth call transmission protocol, and/or establishing the bluetooth audio connection between the vehicle and the external device according to the bluetooth audio transmission protocol, the method further includes:
and displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through a display terminal.
In a second aspect, an embodiment of the present invention further provides a bluetooth connection device, including:
the Bluetooth connection request acquisition module is used for acquiring a Bluetooth connection request of the external equipment, wherein the Bluetooth connection request comprises a Bluetooth name;
and the first connection module is used for establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol if the Bluetooth name is matched with a Bluetooth pairing list, wherein the Bluetooth pairing list is used for storing Bluetooth names corresponding to the external equipment with the Bluetooth audio function only.
Optionally, the apparatus further comprises:
the function determining module is used for determining that the external equipment corresponding to the Bluetooth name has a Bluetooth audio function and a Bluetooth communication function at the same time if the Bluetooth name is not matched with the Bluetooth pairing list;
the second connection module is used for establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol.
Optionally, the apparatus further comprises:
the display control module is used for controlling the display terminal to display the audio information of the external equipment if the Bluetooth connection between the vehicle machine and the external equipment is successful after the Bluetooth connection between the vehicle machine and the external equipment is established according to the Bluetooth audio transmission protocol;
and the prompting module is used for prompting a user that the Bluetooth connection between the vehicle and the external equipment fails through the display terminal.
Optionally, the apparatus further comprises:
the result display module is used for displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through the display terminal after the Bluetooth call connection between the vehicle and the external equipment is established according to the Bluetooth call transmission protocol and/or the Bluetooth audio connection between the vehicle and the external equipment is established according to the Bluetooth audio transmission protocol.
In a third aspect, an embodiment of the present invention further provides a vehicle, including:
one or more processors;
a memory for storing one or more programs;
bluetooth of a vehicle;
a display terminal;
sound equipment of the whole vehicle;
the one or more programs, when executed by the processor, cause the processor to implement the bluetooth connection method as described in the first aspect.
In a fourth aspect, an embodiment of the present invention further provides a storage medium having stored thereon a computer program which, when executed by a processor, implements the bluetooth connection method according to the first aspect.
The embodiment of the invention provides a Bluetooth connection method, a Bluetooth connection device, a vehicle and a storage medium. Compared with the prior art, when the external equipment provided by the embodiment of the invention has the Bluetooth audio function, bluetooth connection between the vehicle turning machine and the external equipment can be still established through the Bluetooth audio transmission protocol, so that music of the external equipment can be played through the whole vehicle sound equipment, the playing requirement of a user is met, and the connection range of Bluetooth connection is enlarged.
Drawings
Fig. 1 is a flowchart of a bluetooth connection method according to a first embodiment of the present invention;
fig. 2 is a flowchart of a bluetooth connection method according to a second embodiment of the present invention;
fig. 3 is a flowchart of a bluetooth connection method according to a second embodiment of the present invention;
fig. 4 is a block diagram of a bluetooth connection device according to a third embodiment of the present invention;
fig. 5 is a block diagram of a vehicle according to a fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings. Furthermore, embodiments of the invention and features of the embodiments may be combined with each other without conflict.
Example 1
Fig. 1 is a flowchart of a bluetooth connection method according to a first embodiment of the present invention, where the method may be applied to bluetooth situations where a vehicle is connected to an external device, and the method may be performed by a bluetooth connection device, where the device may be implemented in software and/or hardware, and may be integrated in a vehicle, where bluetooth is provided for the vehicle. Referring to fig. 1, the method may include the steps of:
s110, acquiring a Bluetooth connection request of the external device.
Wherein the bluetooth connection request includes a bluetooth name. The external device is a device independent of the vehicle, and may be an intelligent device having a bluetooth function such as a mobile phone or a PDA. When a user wishes to play music or conversation of external equipment such as a mobile phone through the sound equipment of the whole car, connection between the Bluetooth of the car and the Bluetooth of the external equipment needs to be established. After the Bluetooth of the vehicle machine is started, surrounding Bluetooth equipment can be actively searched, and when the Bluetooth of the vehicle machine searches the surrounding Bluetooth equipment, the Bluetooth connection request of the external equipment is obtained. The Bluetooth name is the name of Bluetooth of the external device, and the name can be the name corresponding to Bluetooth when the external device leaves the factory or the name after the user changes according to actual conditions. Optionally, the name of the bluetooth device included in the bluetooth pairing list is HONGQI L5, and the external device corresponding to the name only has a bluetooth music function. The external device of this embodiment is in a certain scope of the vehicle to bluetooth that can search for external device after the car machine bluetooth is opened.
And S120, if the Bluetooth name is matched with the Bluetooth pairing list, establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol.
The Bluetooth pairing list is used for storing Bluetooth names corresponding to external equipment with Bluetooth audio frequency functions only. The bluetooth audio transmission protocol is a protocol for establishing a bluetooth audio connection between the vehicle machine and the external device, and may be, for example, an A2DP protocol. It will be appreciated that some external devices may have only bluetooth telephony functionality, such as a PDA, and some external devices may have both bluetooth telephony and bluetooth music functionality, such as a cell phone. The traditional Bluetooth connection method needs to connect Bluetooth call first, and when the Bluetooth call connection is successful, the Bluetooth music is connected, and for the external equipment which has no Bluetooth call connection failure or has no Bluetooth call function, even if the Bluetooth music connection is successful, the Bluetooth music still cannot be played, and the playing requirement of a user cannot be met. For this reason, the present embodiment determines the functions of the external device, and adopts different connection methods according to the functions of the external device.
Optionally, in the embodiment, the bluetooth name of the external device is matched with a bluetooth pairing list, where the bluetooth pairing list stores bluetooth names only with bluetooth music functions in advance, and when the bluetooth name of the external device is matched with the bluetooth pairing list, that is, the bluetooth name of the external device is in the bluetooth pairing list, it can be determined that the external device only has bluetooth music functions, and bluetooth connection between the vehicle and the external device can be directly established based on a bluetooth audio transmission protocol. When the bluetooth name of the external device is not in the bluetooth pairing list, the external device is considered to have both bluetooth music function and bluetooth call function, at this time, bluetooth call connection and/or bluetooth music connection can be established according to actual requirements, for example, bluetooth call connection between the vehicle and the external device can be established based on a bluetooth call transmission protocol, and bluetooth music connection between the vehicle and the external device can be established based on a bluetooth music transmission protocol, wherein the bluetooth call transmission protocol is a protocol for establishing bluetooth call connection between the vehicle and the external device, for example, HFP protocol. The bluetooth call connection and the bluetooth music connection of this embodiment do not influence each other, namely when needs to establish bluetooth music connection, need not to establish bluetooth call connection earlier, when bluetooth call connection failure, also can not influence the connection and the broadcast of bluetooth music to bluetooth's connection scope has been enlarged. It should be noted that, in addition to determining the function of the external device according to the bluetooth name, it may be determined according to a unique identifier such as a device ID, a model number, or the like of the external device.
The first embodiment of the invention provides a Bluetooth connection method, which is characterized in that a Bluetooth connection request of external equipment is obtained, wherein the Bluetooth connection request comprises a Bluetooth name, and if the Bluetooth name is matched with a Bluetooth pairing list, bluetooth connection between a vehicle turning machine and the external equipment is established according to a Bluetooth audio transmission protocol, and the Bluetooth pairing list is used for storing the Bluetooth name corresponding to the external equipment with only Bluetooth audio function. Compared with the prior art, when the external equipment provided by the embodiment of the invention has the Bluetooth audio function, bluetooth connection between the vehicle turning machine and the external equipment can be still established through the Bluetooth audio transmission protocol, so that music of the external equipment can be played through the whole vehicle sound equipment, the playing requirement of a user is met, and the connection range of Bluetooth connection is enlarged.
Example two
Fig. 2 is a flowchart of a bluetooth connection method according to a second embodiment of the present invention, where the method is optimized based on the foregoing embodiment, and referring to fig. 2, the method includes the following steps:
s210, acquiring a Bluetooth connection request of the external device.
S220, whether the Bluetooth name is matched with the Bluetooth pairing list or not, if so, executing S230, otherwise, executing S270.
And S230, establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol.
S240, whether the Bluetooth of the vehicle-mounted device and the external device is successfully connected or not, if so, executing S250, otherwise, executing S260.
After the car machine is connected with the Bluetooth of the external equipment, the Bluetooth connection result can be displayed through the display terminal of the whole car. Optionally, when the bluetooth connection between the vehicle and the external device is successful, the display terminal may be controlled to directly display the audio information of the external device, so that the audio information of the external device is displayed on the whole vehicle. When the Bluetooth connection between the vehicle and the external equipment fails, the display terminal can prompt the user that the current connection fails, and the connection is performed again after the permission of the user.
S250, controlling the display terminal to display the audio information of the external equipment.
And S260, prompting a user that the Bluetooth connection between the vehicle machine and the external equipment fails through the display terminal.
S270, determining that the external device corresponding to the Bluetooth name has the Bluetooth audio function and the Bluetooth communication function.
The embodiment sets that when the bluetooth name of the external device is not in the bluetooth pairing list, the external device is considered to have both a bluetooth audio function and a bluetooth call function.
S280, establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol, and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol.
When the external device is determined to have the Bluetooth audio function and the Bluetooth communication function, bluetooth connection between the vehicle turning machine and the external device can be established according to the user requirement, and Bluetooth communication connection and/or Bluetooth music connection between the vehicle turning machine and the external device can be automatically established.
And S290, displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through a display terminal.
After the Bluetooth connection between the vehicle and the external equipment is established, the connection result of the Bluetooth call connection and/or the Bluetooth music connection is displayed through the display terminal of the whole vehicle. After the display terminal displays that the connection is successful, the sound can be played through the whole car sound equipment. In this embodiment, when one of the connections fails, the connection of the other function is not affected, for example, when the connection of the bluetooth call function fails, the connection of the bluetooth music function and the playing of the bluetooth music are not affected.
Referring to fig. 3, fig. 3 is a flowchart illustrating a bluetooth connection method according to a second embodiment of the present invention. Firstly, acquiring a Bluetooth connection request of external equipment, then matching a Bluetooth name in the Bluetooth connection request with a Bluetooth pairing list, connecting Bluetooth of a vehicle machine with Bluetooth of the external equipment based on a Bluetooth audio transmission protocol if the Bluetooth name is the same as the Bluetooth name in the Bluetooth pairing list, and displaying audio information of the external equipment through a display terminal if the connection is successful, otherwise prompting a user that the current connection fails through the display terminal. If the Bluetooth name is different from the Bluetooth name in the Bluetooth pairing list, the Bluetooth communication connection between the vehicle machine and the external equipment is established based on the Bluetooth communication transmission protocol, the Bluetooth audio connection between the vehicle machine and the external equipment is established based on the Bluetooth audio transmission protocol, and the connection results of the Bluetooth communication connection and the Bluetooth audio connection are displayed through the display terminal. Fig. 3 is an example of a bluetooth call function and a bluetooth audio function for automatically connecting a car machine with an external device when it is determined that the external device has both the bluetooth call function and the bluetooth audio function.
The second embodiment of the present invention provides a bluetooth connection method, on the basis of the foregoing embodiment, when an external device only has a bluetooth music function, as long as the bluetooth music transmission protocol is successfully connected, music of the external device can be played through the whole car stereo, and when the external device has both the bluetooth music function and the bluetooth call function, the two devices do not affect each other, even if one of the two devices fails to be connected, the execution of the other function is not affected, so that the scope of bluetooth connection is enlarged, and the playing requirement of a user is satisfied.
Example III
Fig. 4 is a block diagram of a bluetooth connection device according to a third embodiment of the present invention, where the bluetooth connection device may perform the bluetooth connection method according to the above embodiment, and referring to fig. 4, the device includes:
a bluetooth connection request obtaining module 310, configured to obtain a bluetooth connection request of an external device, where the bluetooth connection request includes a bluetooth name;
and the first connection module 320 is configured to establish a bluetooth connection between the vehicle and the external device according to a bluetooth audio transmission protocol if the bluetooth name is matched with a bluetooth pairing list, where the bluetooth pairing list is used for storing bluetooth names corresponding to external devices only having a bluetooth audio function.
The third embodiment of the present invention provides a bluetooth connection device, where the bluetooth connection request includes a bluetooth name by obtaining a bluetooth connection request of an external device, and if the bluetooth name is matched with a bluetooth pairing list, bluetooth connection between a vehicle turning machine and the external device is established according to a bluetooth audio transmission protocol, where the bluetooth pairing list is used to store bluetooth names corresponding to the external device having only a bluetooth audio function. Compared with the prior art, when the external equipment provided by the embodiment of the invention has the Bluetooth audio function, bluetooth connection between the vehicle turning machine and the external equipment can be still established through the Bluetooth audio transmission protocol, so that music of the external equipment can be played through the whole vehicle sound equipment, the playing requirement of a user is met, and the connection range of Bluetooth connection is enlarged.
On the basis of the above embodiment, the device further includes:
the function determining module is used for determining that the external equipment corresponding to the Bluetooth name has a Bluetooth audio function and a Bluetooth communication function at the same time if the Bluetooth name is not matched with the Bluetooth pairing list;
the second connection module is used for establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol.
On the basis of the above embodiment, the device further includes:
the display control module is used for controlling the display terminal to display the audio information of the external equipment if the Bluetooth connection between the vehicle machine and the external equipment is successful after the Bluetooth connection between the vehicle machine and the external equipment is established according to the Bluetooth audio transmission protocol;
and the prompting module is used for prompting a user that the Bluetooth connection between the vehicle and the external equipment fails through the display terminal.
On the basis of the above embodiment, the device further includes:
the result display module is used for displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through the display terminal after the Bluetooth call connection between the vehicle and the external equipment is established according to the Bluetooth call transmission protocol and/or the Bluetooth audio connection between the vehicle and the external equipment is established according to the Bluetooth audio transmission protocol.
The Bluetooth connection device provided by the embodiment of the invention can execute the Bluetooth connection method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 5 is a structural diagram of a vehicle according to a fourth embodiment of the present invention, and referring to fig. 5, the vehicle includes: the number of processors 410 in the vehicle may be one or more, and fig. 5 illustrates one processor 410, and the processors 410, the memory 420, the vehicle bluetooth 430, the display terminal 440, and the vehicle stereo 450 in the vehicle may be connected by a bus or other means, and fig. 5 illustrates a bus connection.
The memory 420 is a computer readable storage medium, and may be used to store a software program, a computer executable program, and modules, such as program instructions/modules corresponding to the bluetooth connection method in the embodiment of the present invention. The processor 410 executes various functional applications of the vehicle and data processing by running software programs, instructions and modules stored in the memory 420, i.e., implements the bluetooth connection method of the above-described embodiment.
The memory 420 mainly includes a memory program area and a memory data area, wherein the memory program area can store an operating system, at least one application program required for functions; the storage data area may store data created according to the use of the terminal, etc. In addition, memory 420 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some examples, memory 420 may further include memory remotely located with respect to processor 410, which may be connected to the vehicle via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The vehicle provided by the embodiment of the present invention belongs to the same concept as the bluetooth connection method provided by the above embodiment, and technical details not described in detail in the present embodiment can be seen in the above embodiment, and the present embodiment has the same advantages of executing the bluetooth connection method.
Example five
The embodiment of the present invention also provides a storage medium having a computer program stored thereon, which when executed by a processor implements the bluetooth connection method according to the above embodiment of the present invention.
Of course, the storage medium containing the computer executable instructions provided by the embodiment of the invention is not limited to the operations in the bluetooth connection method described above, but can also execute the related operations in the bluetooth connection method provided by any embodiment of the invention, and has corresponding functions and beneficial effects.
From the above description of embodiments, it will be clear to a person skilled in the art that the present invention may be implemented by means of software and necessary general purpose hardware, but of course also by means of hardware, although in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, etc., and include several instructions for causing a computer device (which may be a robot, a personal computer, a server, or a network device, etc.) to execute the bluetooth connection method according to the above embodiment of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. A bluetooth connection method, comprising:
acquiring a Bluetooth connection request of external equipment, wherein the Bluetooth connection request comprises a Bluetooth name;
if the Bluetooth name is matched with a Bluetooth pairing list, bluetooth connection between the vehicle turning machine and the external equipment is established according to a Bluetooth audio transmission protocol, and the Bluetooth pairing list is used for storing the Bluetooth name corresponding to the external equipment with the Bluetooth audio function only;
if the Bluetooth name is not matched with the Bluetooth pairing list, determining that the external equipment corresponding to the Bluetooth name has a Bluetooth audio function and a Bluetooth communication function at the same time;
establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol, and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol;
and after the car body is connected with the Bluetooth of the external equipment, displaying the connection result of the Bluetooth through a display terminal of the whole car.
2. The method of claim 1, further comprising, after establishing a bluetooth connection of the vehicle machine with the external device according to a bluetooth audio transmission protocol:
if the Bluetooth connection between the vehicle machine and the external equipment is successful, controlling a display terminal to display the audio information of the external equipment;
otherwise, prompting the user that the Bluetooth connection between the vehicle machine and the external equipment fails through the display terminal.
3. The method according to claim 1, further comprising, after establishing a bluetooth call connection of the vehicle with the external device according to a bluetooth call transfer protocol and/or establishing a bluetooth audio connection of the vehicle with the external device according to the bluetooth audio transfer protocol:
and displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through a display terminal.
4. A bluetooth connection device, comprising:
the Bluetooth connection request acquisition module is used for acquiring a Bluetooth connection request of the external equipment, wherein the Bluetooth connection request comprises a Bluetooth name;
the first connection module is used for establishing Bluetooth connection between the vehicle turning machine and the external equipment according to a Bluetooth audio transmission protocol if the Bluetooth name is matched with a Bluetooth pairing list, wherein the Bluetooth pairing list is used for storing Bluetooth names corresponding to the external equipment with only Bluetooth audio functions;
the function determining module is used for determining that the external equipment corresponding to the Bluetooth name has a Bluetooth audio function and a Bluetooth communication function at the same time if the Bluetooth name is not matched with the Bluetooth pairing list;
the second connection module is used for establishing Bluetooth call connection between the vehicle and the external equipment according to a Bluetooth call transmission protocol and/or establishing Bluetooth audio connection between the vehicle and the external equipment according to the Bluetooth audio transmission protocol;
and after the car body is connected with the Bluetooth of the external equipment, displaying the connection result of the Bluetooth through a display terminal of the whole car.
5. The apparatus as recited in claim 4, further comprising:
the display control module is used for controlling the display terminal to display the audio information of the external equipment if the Bluetooth connection between the vehicle machine and the external equipment is successful after the Bluetooth connection between the vehicle machine and the external equipment is established according to the Bluetooth audio transmission protocol;
and the prompting module is used for prompting a user that the Bluetooth connection between the vehicle and the external equipment fails through the display terminal.
6. The apparatus as recited in claim 4, further comprising:
the result display module is used for displaying the Bluetooth call transmission protocol and/or the connection result of the Bluetooth audio transmission protocol through the display terminal after the Bluetooth call connection between the vehicle and the external equipment is established according to the Bluetooth call transmission protocol and/or the Bluetooth audio connection between the vehicle and the external equipment is established according to the Bluetooth audio transmission protocol.
7. A vehicle, characterized by comprising:
one or more processors;
a memory for storing one or more programs;
bluetooth of a vehicle;
a display terminal;
sound equipment of the whole vehicle;
the one or more programs, when executed by the processor, cause the processor to implement the bluetooth connection method as recited in any of claims 1-3.
8. A storage medium having stored thereon a computer program, which when executed by a processor implements the bluetooth connection method according to any of claims 1-3.
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| CN112632474B (en) * | 2020-12-28 | 2022-06-14 | 亿咖通(湖北)技术有限公司 | Vehicle-mounted machine software and hardware activation method |
| US11659331B2 (en) | 2021-01-22 | 2023-05-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods for audio balance adjustment |
| CN113347617A (en) * | 2021-05-31 | 2021-09-03 | 东风电子科技股份有限公司 | Method for realizing vehicle-mounted machine Bluetooth data communication and audio call |
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