CN114071792B - Control method based on vehicle cabin, vehicle and storage medium - Google Patents
Control method based on vehicle cabin, vehicle and storage medium Download PDFInfo
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- CN114071792B CN114071792B CN202111570228.0A CN202111570228A CN114071792B CN 114071792 B CN114071792 B CN 114071792B CN 202111570228 A CN202111570228 A CN 202111570228A CN 114071792 B CN114071792 B CN 114071792B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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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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- 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
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Abstract
The application discloses a control method based on a vehicle cabin, which comprises the following steps: responding to user operation, displaying a user interface of a video watching function in a vehicle cabin, initiating a pairing request to a target projection device which can be connected with the vehicle cabin according to a preset communication protocol, presetting the communication protocol by the target projection device, and connecting the target projection device to the vehicle-mounted video and audio device under the condition that the target projection device agrees to the pairing request according to the communication protocol, so that the vehicle-mounted video and audio device can play the content of the target projection device. The mechanism for realizing automatic agreement pairing with the target projection equipment can be controlled without manual operation of a user, so that Bluetooth connection is automatically established. The method effectively avoids the reduction of the experience degree of the user on the function of watching the video in the vehicle cabin due to the first use of the user or complicated steps. The application also discloses a vehicle and a storage medium.
Description
Technical Field
The present application relates to the field of traffic, and in particular, to a control method based on a vehicle cabin, a vehicle, and a computer readable storage medium.
Background
With the continuous development of intelligent technology, the intelligent technology of vehicle space is also developing, people not only meet the moving function of vehicles, but also have higher and higher requirements on entertainment and leisure functions in the vehicle cabin, for example, the function of watching videos in the cabin can provide entertainment and movie watching experience for people through a projector. At present, when a projector is accessed to carry out video watching experience, a user needs to connect a vehicle central control screen and the projector by himself so as to play the sound of the projector by using a vehicle-mounted sound box, on one hand, the user often needs to manually operate the vehicle central control screen and the projector, and a user can switch among a plurality of pages to enter a connected page; on the other hand, various complicated situations often exist in the wireless communication connection process, and the common user is not easy to deal with, so that the user has poor experience on the use of the function of watching the video in the vehicle cabin.
Disclosure of Invention
In view of this, embodiments of the present application provide a control method based on a vehicle cabin, a vehicle, and a computer-readable storage medium.
The application provides a control method based on a vehicle cabin, which comprises the following steps:
Responding to user operation, displaying a user interface of a video watching function in a vehicle cabin, and initiating a pairing request to a target projection device which can be connected with the vehicle cabin for use according to a preset communication protocol, wherein the target projection device presets the communication protocol;
And under the condition that the target projection equipment agrees with the pairing request according to the communication protocol, connecting the target projection equipment to the vehicle-mounted video and audio equipment so that the vehicle-mounted video and audio equipment can play the content of the target projection equipment.
Therefore, a preset communication protocol is established between the target projection equipment, so that the target projection equipment can automatically agree with the pairing application according to the preset communication protocol whenever the target projection equipment is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin or a target projection device is started for the first time, a mechanism for realizing automatic agreement pairing with the target projection device can be controlled without manual operation of the user, so that Bluetooth connection is automatically established. Meanwhile, after the Bluetooth connection is established, the connection of a media channel is automatically established between the vehicle-mounted audio-visual equipment and the target projection equipment is controlled, so that when a user watches video, the sound of the video can be played from the vehicle-mounted audio-visual equipment. The vehicle-mounted video watching experience of zero operation of the user is realized to a certain extent, and the experience degree of the user on the video watching function in the vehicle cabin due to the fact that the user uses the video watching function for the first time or steps are complicated is effectively avoided.
The responding to the user operation, displaying a user interface of a video watching function in the vehicle cabin, and initiating a pairing request to a target projection device which can be used in connection with the vehicle cabin according to a preset communication protocol comprises:
responding to a preset operation of a user interface entering a function of watching video in the vehicle cabin, starting a Bluetooth function and searching Bluetooth equipment;
Determining Bluetooth equipment meeting preset conditions as target projection equipment;
And initiating the pairing request to the target projection equipment according to a preset communication protocol.
Therefore, the Bluetooth search is carried out according to the preset conditions, the target projection equipment can be determined, bluetooth equipment which does not meet the preset conditions, such as mobile equipment in a car, and the like, are eliminated, and the target projection equipment is rapidly positioned. And the user can clearly know the current Bluetooth connection state through the real-time state update of Bluetooth.
The determining the bluetooth device meeting the preset condition as the target projection device comprises the following steps:
Carrying out Bluetooth searching according to the Bluetooth name;
and determining the searched Bluetooth equipment meeting the preset name as the target projection equipment, and displaying a first Bluetooth state in a user interface of a video watching function in the vehicle cabin.
Therefore, through Bluetooth name searching, the target projection device can be determined, and Bluetooth devices with non-preset names can be rapidly eliminated, so that the target projection device can be rapidly positioned. And the user can clearly know the current Bluetooth connection state through the real-time state update of Bluetooth.
The starting the Bluetooth function and searching the Bluetooth equipment in response to the preset operation of the user interface entering the function of watching video in the vehicle cabin comprises the following steps:
Initiating retrying Bluetooth searching under the condition that the Bluetooth searching fails and the searching stopping condition is not met;
And stopping Bluetooth searching and displaying a second Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the Bluetooth searching fails and the searching stopping condition is met.
Therefore, for the abnormal searching condition of the Bluetooth connection, the user can clearly know the current Bluetooth connection state through the real-time state update of the Bluetooth.
The step of initiating a pairing request to a target projection device which can be used in connection with a vehicle cabin according to a preset communication protocol comprises the following steps:
Bluetooth broadcasting is carried out according to preset contents, so that the target projection equipment analyzes the preset contents in the scanned Bluetooth broadcasting, and the pairing situation is determined according to the preset communication protocol and the analysis result;
and under the condition that the target projection equipment agrees to pair and establishes Bluetooth connection, the target projection equipment is successfully paired with the target projection equipment.
Therefore, a preset communication protocol is established between the target projection device and the projection device, so that the target projection device can automatically agree with the pairing application according to the preset communication protocol whenever the target projection device is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin or the target projection equipment is started for the first time, the user does not need to manually operate the target projection equipment to establish Bluetooth connection with a vehicle central control screen, and automatic agreement pairing can be achieved.
The method further comprises the steps of:
And under the condition that the connection with the target projection equipment which agrees to be paired is successful, displaying a third Bluetooth state and information of the target projection equipment in a user interface of a video watching function in the vehicle cabin.
Therefore, the user can clearly know that the current Bluetooth connection is successful, and when watching video, the user can play video and sound through the vehicle-mounted video and audio equipment.
The method further comprises the steps of:
Initiating a retry pairing request and displaying a fourth Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the connection with the target projection equipment which agrees to pair fails and the connection stopping condition is not met;
And stopping Bluetooth connection and displaying a fifth Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the connection with the target projection equipment which agrees to pair fails and the connection stopping condition is met.
Therefore, for abnormal conditions of Bluetooth connection, a user can clearly know the current Bluetooth connection state through real-time state update of Bluetooth.
The connecting the target projection device to the vehicle-mounted audio-visual device under the condition that the target projection device agrees with the pairing request according to the communication protocol comprises:
And under the condition that the target projection equipment determines pairing and establishes Bluetooth connection according to the preset communication protocol, switching a media channel of the vehicle-mounted video equipment to the target projection equipment so as to establish connection between the vehicle-mounted video equipment and the target projection equipment.
Thus, after the Bluetooth connection is established, the connection of the media channel between the vehicle-mounted audio-visual equipment and the target projection equipment is controlled to be automatically established, so that when a user watches video, the sound of the video can be played from the vehicle-mounted audio-visual equipment. The vehicle-mounted video watching experience of zero operation of the user is realized to a certain extent, and the experience degree of the user on the video watching function in the vehicle cabin due to the fact that the user uses the video watching function for the first time or steps are complicated is effectively avoided.
The method further comprises the steps of:
detecting the connection state of the channel of the vehicle-mounted video equipment after the connection between the vehicle-mounted video equipment and the target projection equipment is established;
and under the condition that the vehicle-mounted video and audio equipment channel is not connected with the target projection equipment, displaying a sixth Bluetooth state in a user interface of a video watching function in the vehicle cabin.
Therefore, whether the current cabin for watching video is connected with the vehicle-mounted audio-visual equipment to play video and sound can be fed back in real time by detecting the connection state of the vehicle-mounted audio-visual equipment, so that the user can perform corresponding operation, and user experience is improved.
The method further comprises the steps of:
providing an operation button in a user interface of a video watching function in the vehicle cabin for a user to establish the connection under the condition that the vehicle-mounted video-audio equipment channel is not connected with the target projection equipment;
Responding to the operation of a user on the operation button, switching a vehicle-mounted audio-visual equipment channel to the target projection equipment so as to establish the connection between the vehicle-mounted audio-visual equipment and the target projection equipment, and displaying a seventh Bluetooth state in a user interface of a video watching function in the vehicle cabin in the switching process;
and under the condition that the channel of the vehicle-mounted video and audio equipment is successfully switched to the target projection equipment, displaying an eighth Bluetooth state in a user interface of a video watching function in the vehicle cabin in the switching process.
Therefore, when knowing that the current vehicle-mounted video and audio equipment is disconnected with the target projection equipment, the user can restart the connection between the vehicle-mounted video and audio equipment and the target projection equipment through one key of the operation button, so that the problems of complex operation and reduced user experience caused by the fact that the user needs to leave a user interface with a video watching function in a current vehicle cabin or switch a plurality of pages are effectively avoided.
The responding to the user operation, displaying a user interface of the video watching function in the vehicle cabin, and initiating a pairing request to a target projection device which can be used in connection with the vehicle cabin according to a preset communication protocol further comprises:
responsive to a preset operation of a user interface entering a function of watching video in the vehicle cabin, starting a wireless network communication function and searching wireless equipment;
determining the wireless device meeting the preset condition as a target projection device;
And initiating the pairing request to the target projection equipment according to the preset communication protocol.
Thus, the target projection equipment can be determined by carrying out wireless search according to the preset conditions, and the wireless equipment which does not meet the preset conditions, such as mobile phone mobile equipment in a car, and the like, are eliminated, so that the target projection equipment is rapidly positioned. And the current wireless connection state is clearly known to the user through wireless real-time state update.
The application also provides a vehicle comprising a memory and a processor, the memory having stored therein a computer program which, when executed by the processor, implements a method as claimed in any one of the preceding claims.
The application also provides a non-transitory computer readable storage medium, which when executed by one or more processors, implements the method described in any of the above embodiments.
According to the application, a user interface of a video watching function in a vehicle cabin is displayed in response to user operation, a pairing request is initiated to the target projection equipment which can be connected with the vehicle cabin according to a preset communication protocol, the target projection equipment presets the communication protocol, and the target projection equipment is connected to the vehicle-mounted video equipment under the condition that the target projection equipment agrees to the pairing request according to the communication protocol, so that the vehicle-mounted video equipment can play the content of the target projection equipment. By establishing a preset communication protocol with the target projection equipment, the target projection equipment can automatically agree with a pairing application according to the preset communication protocol whenever the target projection equipment is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin or a target projection device is started for the first time, a mechanism for realizing automatic agreement pairing with the target projection device can be controlled without manual operation of the user, so that Bluetooth connection is automatically established. Meanwhile, after the Bluetooth connection is established, the connection of a media channel is automatically established between the vehicle-mounted audio-visual equipment and the target projection equipment is controlled, so that when a user watches video, the sound of the video can be played from the vehicle-mounted audio-visual equipment. The vehicle-mounted video watching experience of zero operation of the user is realized to a certain extent, and the experience degree of the user on the video watching function in the vehicle cabin due to the fact that the user uses the video watching function for the first time or steps are complicated is effectively avoided.
Additional aspects and advantages of embodiments of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic flow chart of the control method of the present application;
FIG. 2 is a schematic flow chart of the control method of the present application;
FIG. 3 is a schematic flow chart of the control method of the present application;
FIG. 4 is a schematic flow chart of the control method of the present application;
FIG. 5 is a schematic flow chart of the control method of the present application;
FIG. 6 is a schematic flow chart of the control method of the present application;
FIG. 7 is a schematic flow chart of the control method of the present application;
FIG. 8 is a schematic flow chart of the control method of the present application;
FIG. 9 is an exemplary diagram of a control method of the present application;
FIG. 10 is a flow chart of the control method of the present application.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the embodiments of the present application and are not to be construed as limiting the embodiments of the present application.
Referring to fig. 1, the application provides a control method based on a vehicle cabin, comprising the following steps:
01: responding to user operation, displaying a user interface of a video watching function in a vehicle cabin, and initiating a pairing request to a target projection device which can be connected with the vehicle cabin according to a preset communication protocol, wherein the target projection device presets the communication protocol;
02: and under the condition that the target projection equipment agrees with the pairing request according to the communication protocol, connecting the target projection equipment to the vehicle-mounted video and audio equipment so that the vehicle-mounted video and audio equipment can play the content of the target projection equipment.
The embodiment of the application also provides a vehicle. The vehicle includes a memory and a processor. The memory stores a computer program, the processor is used for responding to the user operation, displaying a user interface of the video watching function in the vehicle cabin, initiating a pairing request to a target projection device which can be used in connection with the vehicle cabin according to a preset communication protocol, and the target projection device presets the communication protocol; and under the condition that the target projection equipment agrees with the pairing request according to the communication protocol, connecting the target projection equipment to the vehicle-mounted video and audio equipment so that the vehicle-mounted video and audio equipment can play the content of the target projection equipment.
In step 01, in response to a user operation, a user interface for displaying a function of watching video in a vehicle cabin initiates a pairing request to a target projection device which can be used in connection with the vehicle cabin according to a preset communication protocol, and the target projection device presets the communication protocol.
Specifically, with the continuous development of the intelligent technology, the intelligent technology of the vehicle cabin is also developed, people not only meet the moving function of the vehicle, but also have higher and higher requirements on the entertainment and leisure functions in the vehicle cabin, for example, the function of watching videos in the vehicle cabin can provide entertainment and movie watching experience for people through the target projection equipment. The vehicle cabin function can present a user interface for watching video through the vehicle-mounted system, and a user can set and operate the user interface through touch operation, key operation or voice operation, so that the video is finally watched in the vehicle cabin.
The function of watching video in the vehicle cabin may include video watching using the target projection device and the corresponding projection object for projection, and setting and operating the function of watching video in the vehicle cabin through the user interface of the cabin function by the user.
The object projection device may include one or more projection devices, such as a projector, or a mobile device that can project, such as a smart phone. The target projection device presets a communication protocol, and the target projection device and the vehicle presets the same communication protocol, so that the two parties can automatically agree to pairing and establish connection according to the communication protocol. The target projection device can be connected with the vehicle cabin through a preset communication protocol, and can be connected to the Internet after the communication connection is established, and after the connection, a user can play videos through the target projection device such as a projector.
The preset communication protocol comprises rules and conventions to be followed, which are preset by both communication parties, the format used by the data units can be defined in the communication protocol, and the information and meaning, the connection mode, the information sending and receiving time sequence and the like contained in the information units. The application presets a consistent communication protocol in a device or processor implemented by a vehicle-side control method, and in a target projection device. Meanwhile, the communication protocol can comprise a wireless communication protocol or a wired communication protocol, and the wired communication protocol can lead out a special target projection equipment connecting wire through a vehicle bus and a corresponding control unit. The wireless communication protocol may include a bluetooth communication protocol, or a wireless network (WI-FI) communication protocol, etc., and may be used for the two entities to establish connection and communication according to a preset communication protocol.
The timing of initiating the pairing request to the target projection device according to the preset communication protocol may be initiated when a program of a user interface of a function of watching video in a vehicle cabin is started, or may be initiated when a certain preset operation is entered after the program is started, for example, when a user completes installation and power on of the target projection device, or when the user follows the user interface to enter a certain preset step.
Referring to fig. 2, step 01 includes:
011: responding to the preset operation of a user interface entering the function of watching video in the vehicle cabin, starting the Bluetooth function and searching the Bluetooth equipment;
012: determining the searched Bluetooth equipment meeting the preset condition as target projection equipment;
013: and initiating a pairing request to the target projection equipment according to a preset communication protocol.
The processor is used for responding to the preset operation of a user interface entering the function of watching video in the vehicle cabin, starting the Bluetooth function and searching the Bluetooth equipment; determining the searched Bluetooth equipment meeting the preset condition as target projection equipment; and initiating a pairing request to the target projection equipment according to a preset communication protocol.
Specifically, when a user interface of a function of watching video in a vehicle cabin is started, after a preset operation is entered, if the Bluetooth function is detected not to be started, the Bluetooth function is automatically started, and then Bluetooth searching is started. The preset operation can be set according to actual service, including that a user completes installation and power on of the target projection device, or the user follows a related operation guide of the video watching function in the vehicle cabin to enter a certain preset step, such as Bluetooth connection with the projection device. The preset operation is used for determining the time for starting searching the Bluetooth device and initiating the pairing request, and the application has no limitation on specific operation content.
For bluetooth searching, the searching bluetooth device may search according to a preset searching mode, including searching according to a bluetooth name, or searching according to a preset field or protocol. When the searched Bluetooth device meets the preset condition, the Bluetooth device can be determined to be the target projection device.
Therefore, the Bluetooth search is carried out according to the preset conditions, the target projection equipment can be determined, bluetooth equipment which does not meet the preset conditions, such as mobile equipment in a car, and the like, are eliminated, and the target projection equipment is rapidly positioned. And the user can clearly know the current Bluetooth connection state through the real-time state update of Bluetooth.
The step of determining the searched bluetooth device meeting the preset condition as the target projection device may include:
Carrying out Bluetooth searching according to the Bluetooth name;
And determining the searched Bluetooth equipment meeting the preset name as target projection equipment, and displaying a first Bluetooth state in a user interface of a video watching function in a vehicle cabin.
Specifically, bluetooth searching can be performed according to bluetooth names, and the searched bluetooth devices meeting preset names are determined to be target projection devices. For example, if the searched bluetooth device includes a name of "intelligent projector", such as "intelligent projector a1", or "sports intelligent projector", it may be determined that the bluetooth device satisfies the preset name, and the bluetooth device may be determined as the target projection device.
When the searched Bluetooth devices can comprise a plurality of Bluetooth devices, the Bluetooth device list can be fed back to the user to select one of the Bluetooth devices for pairing, or one of the Bluetooth devices can be sequentially selected as the target projection device according to a preset rule.
After the target projection equipment is determined, a current user interface of the vehicle-mounted system of the vehicle shows a first Bluetooth state containing whether the connection is carried out, and the vehicle-mounted system of the vehicle can feed back the content such as ' Bluetooth being connected with a projector ', or ' Bluetooth being automatically connected with the projector ', modifying the Bluetooth name of the projector and being unable to be automatically connected ' to the user in a mode of prompting in a text of the user interface or in a mode of voice broadcasting, so that the user can clearly know the current Bluetooth connection state.
Therefore, through Bluetooth name searching, the target projection device can be determined, and Bluetooth devices with non-preset names can be rapidly eliminated, so that the target projection device can be rapidly positioned. And the user can clearly know the current Bluetooth connection state through the real-time state update of Bluetooth.
In the process of bluetooth searching, the steps of starting the bluetooth function and searching the bluetooth device may include:
under the condition that the Bluetooth search fails and the search stopping condition is not met, initiating retrying the Bluetooth search;
And stopping the Bluetooth search and displaying a second Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the Bluetooth search fails and the search stopping condition is met.
Specifically, the bluetooth search may fail, for example, a bluetooth device that does not find a preset name, or other abnormal conditions such as an abnormality of the bluetooth module, and may initiate one or more retries of the bluetooth search if the search stopping condition is not satisfied. And when the search stopping condition is met, stopping retrying, wherein the second Bluetooth state is displayed in a user interface of the video watching function in the vehicle cabin, the second Bluetooth state can be a Bluetooth abnormal state, and the user can be displayed with an interface text prompt through a user graphical interface or a voice prompt such as ' Bluetooth function abnormal, please retry later ', or ' no projection equipment found ', please confirm whether the projection equipment is started ', and the like in the user interface of the video watching function in the vehicle cabin, so that the user can clearly know the current Bluetooth connection state and perform corresponding operation according to the prompt.
Among them, the stop search condition includes several cases, first, when the user performs an operation of skipping the bluetooth connection, such as clicking "next" in the current user interface. Second, the number of retries of the bluetooth search reaches a threshold, or the time of retries of the bluetooth search reaches a threshold, for example, 3 minutes is counted, and when the counting is finished, the target projection device is not searched yet. Or other search stopping conditions set according to the service.
Therefore, for the abnormal searching condition of the Bluetooth connection, the user can clearly know the current Bluetooth connection state through the real-time state update of the Bluetooth.
Further, in step 013, after determining the target projection device, a pairing request is initiated to the target projection device according to a preset communication protocol.
Referring to fig. 3, the step of initiating a pairing request to the target projection device according to a preset communication protocol may further include:
014: bluetooth broadcasting is carried out according to preset contents, so that the target projection equipment analyzes the preset contents in the scanned Bluetooth broadcasting, and the pairing situation is determined according to a preset communication protocol and an analysis result;
015: and under the condition that the target projection equipment agrees to pair and establishes Bluetooth connection, the target projection equipment is determined to be successfully paired with the target projection equipment.
The processor is used for carrying out Bluetooth broadcasting according to preset contents so that the target projection equipment analyzes the preset contents in the scanned Bluetooth broadcasting and determines pairing conditions according to a preset communication protocol and analysis results; and under the condition that the target projection equipment agrees to pair and establishes Bluetooth connection, the target projection equipment is determined to be successfully paired with the target projection equipment.
Specifically, the bluetooth broadcast is started, the broadcast content comprises preset content, and meanwhile, the target projection equipment scans the bluetooth broadcast and analyzes the preset content in the scanned bluetooth broadcast. When the analyzed preset content meets a preset communication protocol in the target projection equipment, the pairing is automatically agreed, and the pairing is successful; and rejecting pairing and failing pairing when the analyzed preset content does not meet the preset communication protocol in the target projection equipment.
The preset content may include initiating a pairing request with a bluetooth device address as a preset communication protocol. For example UAP and NAP in the bluetooth device address as preset content. It can be understood that the bluetooth device address is bd_addr of 6 bytes, which includes NAP of 2 bytes, UAP of 1 byte and LAP of 3 bytes, the UAP and NAP can be used as unique identification codes and are fixed values, when a pairing request is initiated, the pairing request can be initiated according to the UAP and the NAP, and the subsequent target projection device can determine whether to agree to pairing according to the UAP and the NAP. For example BD_ADDR is 3058902E8DFA, where NAP is 3058, UAP is 90, and LAP is 2E8DFA. After the target projection device receives the pairing request, the UAP and NAP are analyzed, the preset content is NAP=3058, UAP=90, the analyzed UAP and NAP are matched with the preset content, and the target projection device can automatically agree with the pairing request and establish Bluetooth connection.
Therefore, a preset communication protocol is established between the target projection device and the projection device, so that the target projection device can automatically agree with the pairing application according to the preset communication protocol whenever the target projection device is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin, namely when the target projection equipment is started for the first time, the user does not need to manually operate the target projection equipment to establish Bluetooth connection with a vehicle central control screen, and automatic agreement pairing can be achieved.
Referring to fig. 4, the control method further includes:
03: and under the condition that the connection with the target projection device agreeing to pair is successful, displaying the third Bluetooth state and the information of the target projection device in a user interface of a function of watching video in a vehicle cabin.
The processor is used for displaying a third Bluetooth state and information of the target projection device in a user interface of a function of watching video in a vehicle cabin under the condition that the target projection device which agrees to pair is successfully connected.
Specifically, when the target projection device agrees to match according to a preset communication protocol, the target projection device is determined to match successfully with the target projection device, meanwhile, bluetooth connection is automatically established, when the connection establishment is successful, a third Bluetooth state is displayed in a user interface of a video watching function in a vehicle cabin, wherein the third Bluetooth state is a connection success state, and an interface text prompt can be displayed to a user through a user graphical interface or through a voice prompt such as 'connected projector Bluetooth', in the user interface of the video watching function in the vehicle cabin, so that the user can clearly know the current Bluetooth connection state. At the same time, the bluetooth name of the currently connected target projection device is displayed. If the Bluetooth name cannot be fully displayed, the Bluetooth name can be scrolled and played by using the android native effect.
Referring to fig. 5, the control method further includes:
04: under the condition that the connection with the target projection equipment which agrees to pair fails and the connection stopping condition is not met, initiating a retry pairing request and displaying a fourth Bluetooth state in a user interface of a video watching function in a vehicle cabin;
05: and stopping Bluetooth connection and displaying a fifth Bluetooth state in a user interface of a video watching function in a vehicle cabin under the condition that the connection with the target projection device which agrees to pair fails and the connection stopping condition is met.
The processor is used for initiating a retry pairing request and displaying a fourth Bluetooth state in a user interface of a video watching function in a vehicle cabin when the connection with the target projection device which agrees to pair fails and the connection stopping condition is not met; and stopping Bluetooth connection and displaying a fifth Bluetooth state in a user interface of a video watching function in a vehicle cabin under the condition that the connection with the target projection device which agrees to pair fails and the connection stopping condition is met.
Specifically, when the target projection device agrees to pair, the connection may fail due to an abnormal situation when the bluetooth connection is established, and at this time, one or more retry pairing requests may be initiated without meeting the connection stop condition. And when the connection stopping condition is met, stopping retrying, and displaying a fourth Bluetooth state in a user interface of the video watching function in the vehicle cabin, wherein the fourth Bluetooth state can be a retry alignment state, and displaying an interface text prompt to a user through a user graphical interface or a voice prompt such as 'connection projector Bluetooth is retried' in the user interface of the video watching function in the vehicle cabin so that the user can clearly know the current Bluetooth connection state.
Among them, the stop connection condition includes several cases, first, when the user performs an operation of skipping the bluetooth connection, such as clicking "next" in the current user interface. Second, the number of retries to pair reaches a threshold, or the time of retries to pair reaches a threshold, e.g., 3 minutes is counted, and at the end of the counting, the bluetooth connection is still not successfully established. Or other connection-stopping conditions set according to the service.
And when the connection with the target projection device agreeing to pair fails and the connection stopping condition is met, for example, when the time reaches a threshold value, the Bluetooth connection is stopped, and a fifth Bluetooth state is displayed in a user interface of a function of watching video in a vehicle cabin, wherein the fifth Bluetooth state can be a connection abnormal state, and an interface text prompt can be displayed to a user through a user graphical interface or through a voice prompt such as 'Bluetooth is not connected' in the user interface of the function of watching video in the vehicle cabin, so that the user can clearly know the current Bluetooth connection state.
Therefore, for abnormal conditions of Bluetooth connection, a user can clearly know the current Bluetooth connection state through real-time state update of Bluetooth.
And step 02, under the condition that the target projection equipment agrees with the pairing request according to the communication protocol, connecting the target projection equipment to the vehicle-mounted video and audio equipment so that the vehicle-mounted video and audio equipment can play the content of the target projection equipment.
Specifically, the vehicle-mounted audio and video equipment can include a cabin audio system of a vehicle, the vehicle-mounted audio and video equipment is connected with a vehicle-mounted application program by default, multimedia content in the vehicle-mounted application program is played, a user can start the multimedia application through a vehicle central control screen, the vehicle-mounted audio and video equipment plays the media content of the multimedia application, for example, the user opens a music application program through the vehicle central control screen, and music sound is played through the vehicle-mounted audio and video equipment.
Referring to fig. 6, step 02 includes:
021: under the condition that the target projection equipment determines pairing according to a preset communication protocol and establishes Bluetooth connection, the media channel of the vehicle-mounted video equipment is switched to the target projection equipment so as to establish connection between the vehicle-mounted video equipment and the target projection equipment.
The processor is used for switching the media channel of the vehicle-mounted video and audio equipment to the target projection equipment under the condition that the target projection equipment determines pairing according to a preset communication protocol and establishes Bluetooth connection so as to establish connection between the vehicle-mounted video and audio equipment and the target projection equipment.
It can be understood that the media channel of the vehicle-mounted audio-visual device is connected with the vehicle-mounted application program by default, and plays the multimedia content in the vehicle-mounted application program or is connected with the vehicle central control screen. According to the application, when the target projection equipment confirms agreement and pairing according to the preset communication protocol and the Bluetooth connection is successfully established, the media channel of the vehicle-mounted video and audio equipment is switched to the target projection equipment, so that when the target projection equipment plays multimedia content such as a movie, the sound of the movie is automatically played in the media channel of the vehicle-mounted video and audio equipment. Thus, the vehicle-mounted video and audio equipment and the target projection equipment are automatically connected.
In this way, the application responds to the user operation, displays the user interface of the video watching function in the vehicle cabin, initiates the pairing request to the target projection equipment which can be used in connection with the vehicle cabin according to the preset communication protocol, and the target projection equipment presets the communication protocol, and connects the target projection equipment to the vehicle-mounted video and audio equipment under the condition that the target projection equipment agrees to the pairing request according to the communication protocol, so that the vehicle-mounted video and audio equipment can play the content of the target projection equipment. By establishing a preset communication protocol with the target projection equipment, the target projection equipment can automatically agree with a pairing application according to the preset communication protocol whenever the target projection equipment is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin or a target projection device is started for the first time, a mechanism for realizing automatic agreement pairing with the target projection device can be controlled without manual operation of the user, so that Bluetooth connection is automatically established. Meanwhile, after the Bluetooth connection is established, the connection of a media channel is automatically established between the vehicle-mounted audio-visual equipment and the target projection equipment is controlled, so that when a user watches video, the sound of the video can be played from the vehicle-mounted audio-visual equipment. The vehicle-mounted video watching experience of zero operation of the user is realized to a certain extent, and the experience degree of the user on the video watching function in the vehicle cabin due to the fact that the user uses the video watching function for the first time or steps are complicated is effectively avoided.
After the connection between the vehicle-mounted video and audio equipment and the target projection equipment is established, during the video watching period of the user by using the projector, if the user clicks a music program through a vehicle-mounted application program such as a music program on the vehicle central control screen, the vehicle-mounted video and audio equipment is led to leave the target projection equipment, and a media channel is switched to the vehicle central control screen. When the user returns to the user interface of the video watching function in the vehicle cabin, the user interface of the video watching function in the vehicle cabin is often required to be separated, and a plurality of pages are switched to be connected again by Bluetooth, so that the target projection device is connected to the vehicle-mounted sound equipment again. The operation process is complicated, and the experience of the user is reduced.
Referring to fig. 7, the control method of the present application further includes:
06: detecting the connection state of a channel of the vehicle-mounted video equipment after the connection between the vehicle-mounted video equipment and the target projection equipment is established;
07: and under the condition that the vehicle-mounted audio-visual equipment channel is not connected with the target projection equipment, displaying a sixth Bluetooth state in a user interface of a video watching function in a vehicle cabin.
The processor is used for detecting the connection state of the channel of the vehicle-mounted video equipment after the connection between the vehicle-mounted video equipment and the target projection equipment is established; and under the condition that the vehicle-mounted audio-visual equipment channel is not connected with the target projection equipment, displaying a sixth Bluetooth state in a user interface of a video watching function in a vehicle cabin.
Specifically, after the connection between the vehicle-mounted audio-video device and the target projection device is established, the user can perform a movie watching entertainment activity, such as playing a movie, in a user interface with the function of watching video in the vehicle cabin, and the media sound of the movie can be played through the vehicle-mounted audio-video device, such as a vehicle-mounted sound. Meanwhile, monitoring and detecting the connection state of the vehicle-mounted audio-visual equipment channel, namely whether the current vehicle-mounted audio-visual equipment channel is connected to the target projection equipment, when the vehicle-mounted audio-visual equipment channel is not connected with the target projection equipment or is disconnected, displaying a sixth Bluetooth state in a user interface of a video watching function in a vehicle cabin, wherein the sixth Bluetooth state can be in a non-connected state, displaying an interface text prompt to a user through a user graphical interface in the user interface of the video watching function in the vehicle cabin, or prompting through voice, such as 'Bluetooth equipment does not enable cabin sound', or 'cabin sound is disconnected'.
Therefore, whether the current cabin for watching video is connected with the vehicle-mounted audio-visual equipment to play video and sound can be fed back in real time by detecting the connection state of the vehicle-mounted audio-visual equipment, so that the user can perform corresponding operation, and user experience is improved.
Referring to fig. 8, the control method of the present application further includes:
08: providing an operation button in a user interface of a video watching function in a vehicle cabin for a user to establish connection under the condition that a vehicle-mounted video and audio equipment channel is not connected with a target projection device;
09: responding to the operation of a user on an operation button, switching a vehicle-mounted audio-visual equipment channel to a target projection device so as to establish the connection between the vehicle-mounted audio-visual equipment and the target projection device, and displaying a seventh Bluetooth state in a user interface of a video watching function in a vehicle cabin in the switching process;
010: and under the condition that the channel of the vehicle-mounted video and audio equipment is successfully switched to the target projection equipment, displaying an eighth Bluetooth state in a user interface of a video watching function in a vehicle cabin in the switching process.
The processor is used for providing an operation button in a user interface of a video watching function in a vehicle cabin for a user to establish connection under the condition that the vehicle-mounted video and audio equipment channel is not connected with the target projection equipment; responding to the operation of a user on an operation button, switching a vehicle-mounted audio-visual equipment channel to a target projection device so as to establish the connection between the vehicle-mounted audio-visual equipment and the target projection device, and displaying a seventh Bluetooth state in a user interface of a video watching function in a vehicle cabin in the switching process; and under the condition that the channel of the vehicle-mounted video and audio equipment is successfully switched to the target projection equipment, displaying an eighth Bluetooth state in a user interface of a video watching function in a vehicle cabin in the switching process.
Specifically, in the process of detecting the connection state of the vehicle-mounted audio/video device channel, when the vehicle-mounted audio/video device channel is detected to be not connected with the target projection device, an operation button is provided in a user interface of a function of watching video in the vehicle cabin for a user to establish connection, wherein the operation button can be displayed in the user interface of the function of watching video in the vehicle cabin in the form of a control in a graphical user interface, please refer to fig. 9, fig. 9 is an exemplary diagram of a main page of the user interface of the function of watching video in the vehicle cabin, and in an upper area of the main page, a "click-enabling" operation button is provided, and when the user wants to connect the target projection device to the cabin sound again, the "click-enabling" operation button can be clicked.
In response to the operation of the user on the operation button, the channel of the vehicle-mounted audio-visual device is switched to the target projection device so as to establish connection between the vehicle-mounted audio-visual device and the target projection device, and the connection process is the same as any one of the above embodiments, and the description is omitted herein. In this connection process, a seventh bluetooth state is displayed in the user interface of the function of watching video in the vehicle cabin, and the seventh bluetooth state may be an automatic connection state, and an interface text prompt may be displayed to the user through the user graphical interface in the user interface of the function of watching video in the vehicle cabin, or a voice prompt such as "bluetooth device enables in cabin stereo".
When the vehicle-mounted audio and video equipment channel is successfully switched to the target projection equipment, an eighth Bluetooth state is displayed in a user interface of a video watching function in a vehicle cabin, the eighth Bluetooth state can be a connection success state, and an interface text prompt can be displayed to a user through a user graphical interface or can be finished by enabling cabin sound through a voice prompt such as Bluetooth equipment in the user interface of the video watching function in the vehicle cabin.
Therefore, when knowing that the current vehicle-mounted video and audio equipment is disconnected with the target projection equipment, the user can restart the connection between the vehicle-mounted video and audio equipment and the target projection equipment through one key of the operation button, so that the problems of complex operation and reduced user experience caused by the fact that the user needs to leave a user interface with a video watching function in a current vehicle cabin or switch a plurality of pages are effectively avoided.
It should be noted that, in the bluetooth states of the first bluetooth state, the second bluetooth state … …, the eighth bluetooth state, and other different stages, the bluetooth card in the specific area on the user interface of the video watching function in the vehicle cabin can be displayed in real time, and the display effect is not limited, if the text content cannot be displayed completely, the android native effect is used for scrolling. Interface design may be based on a user interface. Therefore, according to the Bluetooth connection state or according to the connection state with the vehicle-mounted audio-visual equipment, the connection result of the Bluetooth state is displayed, so that a user can know whether the current communication connection is successfully established or not in real time, whether the video sound can be played through the vehicle-mounted audio-visual equipment or not, the problem that the user cannot know whether the current connection is successful or not due to the complex process of the communication connection is effectively avoided, and poor user experience is caused.
Referring to fig. 10, step 01 further includes:
016: responsive to a preset operation of a user interface entering a function of viewing video in a vehicle cabin, opening a wireless network communication function and searching for wireless devices;
017: determining the wireless device meeting the preset condition as a target projection device;
018: and initiating a pairing request to the target projection equipment according to a preset communication protocol.
The processor is used for responding to the preset operation of a user interface entering the function of watching video in the vehicle cabin, starting the wireless network communication function and searching the wireless equipment; determining the wireless device meeting the preset condition as a target projection device; and initiating a pairing request to the target projection equipment according to a preset communication protocol.
Specifically, the communication mode with the target projection device may further include wireless network communication (Wi-Fi), when a user interface of a function of watching video in a cabin of a vehicle is entered, if a Wi-Fi function is detected not to be turned on after a preset operation is satisfied, the Wi-Fi function is automatically turned on, and then wireless Wi-Fi search is started. The preset operation can be set according to actual service, including that a user completes installation and power on of the target projection device, or the user follows a related operation guide of the video watching function in the vehicle cabin to enter a certain preset step, such as Bluetooth connection with the projection device. The preset operation is used for determining the time for starting searching the Bluetooth device and initiating the pairing request, and the application has no limitation on specific operation content.
For Wi-Fi searching, searching for wireless devices may be performed according to a preset search pattern, including searching by wireless device name, or searching by a preset field or protocol. When the searched wireless device satisfies the preset condition, the wireless device may be determined as the target projection device.
And after the target projection equipment is determined, initiating a pairing request to the target projection equipment according to a preset communication protocol. The specific implementation manner of sending the pairing request to the target projection device according to the preset communication protocol and determining whether to agree to pairing by the target projection device according to the preset communication protocol is the same as any embodiment described above, and will not be repeated here.
Therefore, wi-Fi searching is performed according to preset conditions, target projection equipment can be determined, wireless equipment which does not meet the preset conditions, such as mobile equipment in a car, and the like, are eliminated, and the target projection equipment is rapidly positioned. And the current Wi-Fi connection state is clearly known to the user through real-time state update of Wi-Fi.
The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media storing a computer program that, when executed by one or more processors, performs the method of any of the above embodiments. Those skilled in the art will appreciate that implementing all or part of the processes in the methods of the embodiments described above may be accomplished by computer programs to instruct related software. The program may be stored in a non-transitory computer readable storage medium, which when executed may include the flow of embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), etc.
According to the application, a user interface of a video watching function in a vehicle cabin is displayed in response to user operation, a pairing request is initiated to the target projection equipment which can be connected with the vehicle cabin according to a preset communication protocol, the target projection equipment presets the communication protocol, and the target projection equipment is connected to the vehicle-mounted video equipment under the condition that the target projection equipment agrees to the pairing request according to the communication protocol, so that the vehicle-mounted video equipment can play the content of the target projection equipment. Has at least the following beneficial effects:
1. By establishing a preset communication protocol with the target projection equipment, the target projection equipment can automatically agree with a pairing application according to the preset communication protocol whenever the target projection equipment is started. Especially when a user first enters a user interface of a video watching function in a vehicle cabin or a target projection device is started for the first time, a mechanism for realizing automatic agreement pairing with the target projection device can be controlled without manual operation of the user, so that Bluetooth connection is automatically established.
2. After the Bluetooth connection is established, the connection of the media channel is automatically established between the vehicle-mounted audio-visual equipment and the target projection equipment is controlled, so that when a user watches video, the sound of the video can be played from the vehicle-mounted audio-visual equipment. The vehicle-mounted video watching experience of zero operation of the user is realized to a certain extent, and the experience degree of the user on the video watching function in the vehicle cabin due to the fact that the user uses the video watching function for the first time or steps are complicated is effectively avoided.
3. In the process of automatically establishing connection, various Bluetooth states at different stages and/or corresponding operation buttons are presented to a user in real time, so that the user can instantly acquire the current connection state and execute corresponding operation according to the connection state, the user experience is improved, and the problems of complicated operation and reduced user experience caused by the fact that the user needs to leave a user interface of a video watching function in a current vehicle cabin or switch a plurality of pages are effectively avoided.
In the description of the present specification, reference is made to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., meaning that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (11)
1. A vehicle cabin-based control method, the method comprising:
Responding to user operation, displaying a user interface of a video watching function in a vehicle cabin, and initiating a pairing request to a target projection device which can be connected with the vehicle cabin for use according to a preset communication protocol, wherein the target projection device presets the communication protocol;
Under the condition that the target projection equipment agrees with the pairing request according to the communication protocol, the target projection equipment is connected to the vehicle-mounted video-audio equipment, so that the vehicle-mounted video-audio equipment can play the content of the target projection equipment;
detecting the connection state of the channel of the vehicle-mounted video equipment after the connection between the vehicle-mounted video equipment and the target projection equipment is established;
when the vehicle-mounted audio-visual equipment channel is not connected with the target projection equipment, displaying a sixth Bluetooth state in a user interface of a video watching function in the vehicle cabin, and providing an operation button in the user interface of the video watching function in the vehicle cabin so as to enable a user to establish the connection;
Responding to the operation of a user on the operation button, switching a vehicle-mounted audio-visual equipment channel to the target projection equipment so as to establish the connection between the vehicle-mounted audio-visual equipment and the target projection equipment, and displaying a seventh Bluetooth state in a user interface of a video watching function in the vehicle cabin in the switching process;
and under the condition that the channel of the vehicle-mounted video and audio equipment is successfully switched to the target projection equipment, displaying an eighth Bluetooth state in a user interface of a video watching function in the vehicle cabin in the switching process.
2. The control method according to claim 1, wherein the user interface for displaying a function of viewing video in a vehicle cabin in response to a user operation, initiating a pairing request to a target projection device usable in connection with the vehicle cabin according to a preset communication protocol, comprises:
responding to a preset operation of a user interface entering a function of watching video in the vehicle cabin, starting a Bluetooth function and searching Bluetooth equipment;
Determining Bluetooth equipment meeting preset conditions as target projection equipment;
And initiating the pairing request to the target projection equipment according to a preset communication protocol.
3. The control method according to claim 2, wherein the determining, as the target projection device, the bluetooth device that satisfies the preset condition includes:
Carrying out Bluetooth searching according to the Bluetooth name;
and determining the searched Bluetooth equipment meeting the preset name as the target projection equipment, and displaying a first Bluetooth state in a user interface of a video watching function in the vehicle cabin.
4. A control method according to claim 3, wherein turning on a bluetooth function and searching for a bluetooth device in response to a preset operation of a user interface entering a function of viewing video in the vehicle cabin comprises:
Initiating retrying Bluetooth searching under the condition that the Bluetooth searching fails and the searching stopping condition is not met;
And stopping Bluetooth searching and displaying a second Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the Bluetooth searching fails and the searching stopping condition is met.
5. The control method according to claim 1, wherein the initiating a pairing request to a target projection device usable in connection with a vehicle cabin according to a preset communication protocol includes:
Bluetooth broadcasting is carried out according to preset contents, so that the target projection equipment analyzes the preset contents in the scanned Bluetooth broadcasting, and the pairing situation is determined according to the preset communication protocol and the analysis result;
and under the condition that the target projection equipment agrees to pair and establishes Bluetooth connection, the target projection equipment is successfully paired with the target projection equipment.
6. The control method according to claim 5, characterized in that the method further comprises:
And under the condition that the connection with the target projection equipment which agrees to be paired is successful, displaying a third Bluetooth state and information of the target projection equipment in a user interface of a video watching function in the vehicle cabin.
7. The control method according to claim 6, characterized in that the method further comprises:
Initiating a retry pairing request and displaying a fourth Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the connection with the target projection equipment which agrees to pair fails and the connection stopping condition is not met;
And stopping Bluetooth connection and displaying a fifth Bluetooth state in a user interface of a video watching function in the vehicle cabin under the condition that the connection with the target projection equipment which agrees to pair fails and the connection stopping condition is met.
8. The control method according to claim 5, wherein the connecting the target projection device to the in-vehicle audio-visual device in the case where the target projection device agrees with the pairing request according to the communication protocol includes:
And under the condition that the target projection equipment determines pairing and establishes Bluetooth connection according to the preset communication protocol, switching a media channel of the vehicle-mounted video equipment to the target projection equipment so as to establish connection between the vehicle-mounted video equipment and the target projection equipment.
9. The control method according to claim 1, wherein the user interface for displaying a function of viewing video in a vehicle cabin in response to a user operation, initiating a pairing request to a target projection device usable in connection with the vehicle cabin according to a preset communication protocol, further comprises:
responsive to a preset operation of a user interface entering a function of watching video in the vehicle cabin, starting a wireless network communication function and searching wireless equipment;
determining the wireless device meeting the preset condition as a target projection device;
And initiating the pairing request to the target projection equipment according to the preset communication protocol.
10. A vehicle comprising a memory and a processor, the memory having stored therein a computer program which, when executed by the processor, implements the method of any of claims 1-9.
11. A non-transitory computer readable storage medium of a computer program, characterized in that the method of any of claims 1-9 is implemented when the computer program is executed by one or more processors.
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| CN116709584B (en) * | 2022-10-27 | 2024-05-17 | 荣耀终端有限公司 | Method for connecting car machine and terminal equipment |
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