CN108628186B - Control method and server for in-vehicle equipment - Google Patents

Abstract

The invention provides a control method of vehicle-mounted equipment and a server, wherein the method comprises the following steps: the server determines a carrying terminal of the vehicle order and sends a control instruction to the carrying terminal so as to enable the carrying terminal to be connected with the vehicle-mounted equipment; the server respectively sends a preset program list to the carrying terminal and the user equipment sending the order for taking the vehicle; and the server receives a playing control instruction of the audio and video programs in the preset program list, which is sent by the user equipment or the carrying terminal, and controls the carrying terminal to play the audio and video programs in the preset program list through the vehicle-mounted equipment. The invention can realize the control of the vehicle-mounted equipment in the process of calling and completing the whole order by the user, realize the simultaneous display of the carrying terminal carried by the driver and the user equipment carried by the user and control the playing of the audio and video programs.

Description

Control method and server for in-vehicle equipment

technical field

The invention relates to the technical field of computers, and in particular, to a control method and a server of a vehicle-mounted device.

Background technique

As a platform for communication between the two groups of passengers and drivers, the ride-hailing service system aims to meet the travel needs of passengers as much as possible and provide passengers with a good service experience. Audio and video programs, as art, are the oldest way of expressing human emotions and one of the best ways to cultivate people's sentiments. There are many passengers or drivers who like to listen to or watch audio and video programs during the process of requesting a car and completing the entire order.

However, in the prior art, in the process of requesting a car by a passenger or driver and completing the entire order, the user (that is, the passenger) or driver who likes to listen to or watch audio and video programs uses their own devices or manually controls the in-vehicle devices in the vehicle. Play audio and video programs. In this way, the user or driver cannot achieve a good audio-visual experience.

In view of this, how to control the in-vehicle equipment in the process of the user calling a car and completing the entire order, so as to realize the simultaneous display of the carrier terminal carried by the driver and the User Equipmen (UE) carried by the user, and control the sound of the in-vehicle equipment. The playing of video programs has become a technical problem that needs to be solved at present.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a control method and a server for a vehicle-mounted device, which can control the vehicle-mounted device during the process of the user calling a car and completing the entire order, so as to realize the carrier terminal carried by the driver and the user carried by the user. Simultaneous display of the device and control the playback of audio and video programs.

In a first aspect, the present invention provides a method for controlling a vehicle-mounted device, comprising:

The server determines the carrier terminal of the vehicle use order, and sends a control instruction to the carrier terminal, so that the carrier terminal establishes a connection with the vehicle onboard equipment;

The server sends a preset program list to the carrier terminal and the user equipment that issued the car use order respectively;

The server receives the playback control instruction for the audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the audio and video programs in the preset program list through the vehicle-mounted device programme.

Preferably, the carrier terminal establishes a connection with the vehicle-mounted Bluetooth module of the vehicle through the Bluetooth module of the carrier terminal, thereby establishing a wireless connection with the vehicle-mounted device.

Preferably, the preset program list is a list of all currently playable audio and video programs;

or,

The preset program list is a list of audio and video programs preset by the user equipment or the carrier terminal.

Preferably, the server receives a playback control instruction for audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the preset program through the vehicle-mounted device. After the audio and video programs in the program list, the method further includes:

The server receives the first playback state control instruction sent by the user equipment for the audio and video programs played by the vehicle-mounted device;

The server sends the first playback status control instruction to the carrier terminal, and controls the carrier terminal to adjust the playback status of the audio and video programs being played according to the first playback status control instruction.

Preferably, the first playback state control instruction includes: a play/pause instruction of the played audio and video program, and a playback progress selection instruction of the played audio and video program;

When the played audio and video program is audio, the first playback state control instruction further includes: a previous/next play instruction of the played audio.

Preferably, the server receives a playback control instruction for audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the preset program through the vehicle-mounted device. After the audio and video programs in the program list, the method further includes:

The server receives the playback status parameter sent by the carrier terminal, where the playback status parameter is the current status of the audio/video program played after the carrier terminal adjusts the playback status of the played audio/video program according to the second playback status control instruction input by the driver The parameters of the playback state;

The server sends the playing state parameter to the user equipment, and controls the user equipment to adjust the current playing state of the played audio and video program according to the playing state parameter.

Preferably, the second playback state control instruction includes: a play/pause instruction of the played audio and video program, and a playback progress selection instruction of the played audio and video program;

When the played audio and video program is audio, the second play state control instruction further includes: a previous/next play instruction of the played audio.

In a second aspect, the present invention provides a server, including:

a first control module, configured to determine the carrier terminal of the vehicle use order, and send a control instruction to the carrier terminal, so as to establish a connection between the carrier terminal and the on-board equipment of the vehicle;

a first sending module, configured to send a preset program list to the carrier terminal and the user equipment that issued the vehicle use order respectively;

The second control module is configured to receive a playback control instruction for the audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and control the carrier terminal to play the preset program through the vehicle-mounted device. Audio and video programs in the program list.

Preferably, the carrier terminal establishes a connection with the vehicle-mounted Bluetooth module of the vehicle through the Bluetooth module of the carrier terminal, thereby establishing a wireless connection with the vehicle-mounted device.

Preferably, the preset program list is a list of all currently playable audio and video programs;

or,

The preset program list is a list of audio and video programs preset by the user equipment or the carrier terminal.

Preferably, the server further includes:

a first receiving module, configured to receive a first playback state control instruction sent by the user equipment to the audio and video programs played by the vehicle-mounted device;

The third control module is configured to send the first play state control instruction to the carrier terminal, and control the carrier terminal to adjust the play state of the audio and video programs being played according to the first play state control instruction.

Preferably, the first playback state control instruction includes: a play/pause instruction of the played audio and video program, and a playback progress selection instruction of the played audio and video program;

When the played audio and video program is audio, the first playback state control instruction further includes: a previous/next play instruction of the played audio.

Preferably, the server further includes:

The second receiving module is configured to receive the playback status parameter sent by the carrier terminal, where the playback status parameter is the status after the carrier terminal adjusts the playback status of the audio and video program to be played according to the second playback status control instruction input by the driver. The parameters of the current playback state of the audio and video programs being played;

The fourth control module is configured to send the play state parameter to the user equipment, and control the user equipment to adjust the current play state of the played audio and video program according to the play state parameter.

Preferably, the second playback state control instruction includes: a play/pause instruction of the played audio and video program, and a playback progress selection instruction of the played audio and video program;

When the played audio and video program is audio, the second play state control instruction further includes: a previous/next play instruction of the played audio.

It can be seen from the above technical solutions that the control method and server of the on-board equipment of the present invention determine the carrier terminal of the vehicle use order through the server, and send a control instruction to the carrier terminal, so that the carrier terminal can establish a connection with the on-board equipment of the vehicle; the server Send a preset program list to the carrier terminal and the user equipment that issued the car use order respectively; the server receives the audio and video program playback control instructions sent by the user equipment or the carrier terminal for the audio and video programs in the preset program list , controlling the carrier terminal to play the audio and video programs in the preset program list through the vehicle-mounted device. Therefore, the present invention can realize the control of the on-board equipment in the process of the user calling a car and completing the entire order, realize the simultaneous display of the carrier terminal carried by the driver and the user equipment carried by the user, and control the playback of audio and video programs, which can satisfy the driver's needs. or the audiovisual needs of users.

Description of drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

1 is a schematic flowchart of a method for controlling a vehicle-mounted device provided by an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a server provided by another embodiment of the present disclosure.

Detailed ways

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

Some words mentioned in the embodiments of the present invention are illustrated below.

The user equipment (User Equipment, UE for short) mentioned in the embodiments of the present invention refers to a calling service party, such as a passenger in a vehicle car-calling service, a device such as a mobile terminal or a personal computer (Personal Computer, PC for short) used. . Examples include smartphones, personal digital assistants (PDAs), tablets, laptops, carputers, handheld game consoles, smart glasses, smart watches, wearable devices, virtual display devices, or display-enhancing devices such as Google Glass, Oculus Rift, Hololens, Gear VR), etc.

The carrier terminal mentioned in the embodiment of the present invention is a device such as a mobile terminal or a PC terminal used by a service provider, such as a driver in a vehicle car-calling service, for receiving orders. Devices such as those used by call service parties described above. In this embodiment, in order to distinguish the passenger and the driver, the user equipment UE and the carrier terminal are respectively used to represent devices such as mobile terminals held by the passenger and the carrier driver, respectively.

FIG. 1 is a schematic flowchart of a method for controlling a vehicle-mounted device provided by an embodiment of the present disclosure. Referring to FIG. 1 , the method includes the following steps:

S1. The server determines the carrier terminal of the vehicle use order, and sends a control instruction to the carrier terminal, so as to establish a connection between the carrier terminal and the vehicle onboard device.

In a specific application, the in-vehicle device may include an in-vehicle terminal, an in-vehicle speaker, and the like.

In a specific application, the carrier terminal can establish a connection with an on-board bluetooth module of the vehicle through the bluetooth module of the carrier terminal, thereby establishing a wireless connection with the on-board equipment of the vehicle.

S2. The server sends a preset program list to the carrier terminal and the user equipment that issued the vehicle use order, respectively.

It can be understood that the server pre-stores at least one playable audio and video program, and pre-establishes and saves a stored list of all playable audio and video programs.

In a specific application, the playable audio and video programs may include: all audio and video files, such as music, comic dialogue, storytelling, and the like.

In a specific application, the preset program list may be a list of all currently playable audio and video programs; alternatively, the preset program list may also preset its own favorite audio for the user equipment or the carrier terminal A list of video programs, the preset program list may be stored in the user equipment, the carrier terminal or the server, or may be uploaded to the server by the user equipment or the carrier terminal and saved.

S3. The server receives the playback control instruction for the audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the audio and video programs in the preset program list through the vehicle-mounted device. Audio and video programs.

In a specific application, the audio and video programs in the preset program list may be stored in the server, or the audio and video programs in the preset program list may also be stored in the carrier terminal.

Specifically, if the audio and video programs in the preset program list are stored in the server, the step S3 may specifically include:

The server receives the playback control instruction sent by the user equipment or the carrier terminal, sends the audio and video programs selected by the playback control instruction in the preset program list to the carrier terminal, and controls the carrier terminal to pass The in-vehicle device plays the selected audio and video program.

Specifically, if the audio and video programs in the preset program list are stored in the carrier terminal, the step S3 may specifically include:

The server receives the playback control instruction sent by the user equipment, sends the playback control instruction to the carrier terminal, and controls the carrier terminal to select audio and video programs in the preset program list according to the playback control instruction , and play the selected audio and video program through the vehicle-mounted device;

or,

The server receives the playback control instruction sent by the carrier terminal, controls the carrier terminal to select audio and video programs in the preset program list according to the playback control instruction, and plays the selected audio and video program through the vehicle-mounted device. video program.

In the method for controlling the on-board equipment of this embodiment, the server determines the carrier terminal of the vehicle use order, and sends a control instruction to the carrier terminal, so as to establish a connection between the carrier terminal and the on-board equipment of the vehicle; The user equipment that issued the car use order sends a preset program list; the server receives the playback control instruction for the audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and controls the carrier terminal to pass The in-vehicle device plays the audio and video programs in the preset program list. Therefore, the present invention can realize the control of in-vehicle equipment during the process of the user calling a car and completing the entire order, realizing the simultaneous display of the carrier terminal carried by the driver and the user equipment carried by the user, and controlling the playback of audio and video programs. The present invention can meet the audio-visual requirements of drivers or users and improve their audio-visual experience.

In a specific application, after the step S3, the method in this embodiment may further include steps S4 and S5 not shown in the figure:

S4. The server receives a first play state control instruction sent by the user equipment for the audio and video programs played by the in-vehicle device.

In a specific application, the first playback state control instruction may include: a play/pause instruction of the played audio and video program, a playback progress selection instruction of the played audio and video program, and the like. For example, when the played audio and video program is audio, the first play state control instruction may further include: a previous/next play instruction of the played audio.

S5. The server sends the first play state control instruction to the carrier terminal, and controls the carrier terminal to adjust the play state of the played audio and video program according to the first play state control instruction.

It can be understood that, through the above steps S4 and S5, the user equipment can control the playback of audio and video programs in the vehicle, and can make the carrier terminal, the server and the user equipment play audio and video programs. Synchronize.

In a specific application, after the step S3, the method may further include steps P4 and P5 not shown in the figure:

P4. The server receives the playback status parameter sent by the carrier terminal, where the playback status parameter is the audio/video played after the carrier terminal adjusts the playback status of the played audio/video program according to the second playback status control instruction input by the driver Parameters of the current playing state of the program.

In a specific application, the second playback state control instruction may include: a play/pause instruction of the played audio and video program, a playback progress selection instruction of the played audio and video program, and the like. For example, when the played audio and video program is audio, the second play state control instruction may further include: a previous/next play instruction of the played audio.

It can be understood that, before step P4, it can also include:

The carrier terminal receives the second play state control instruction input by the driver, and adjusts the play state of the played audio and video program according to the second play state control instruction.

P5. The server sends the playing state parameter to the user equipment, and controls the user equipment to adjust the current playing state of the played audio and video program according to the playing state parameter.

It should be noted that, after receiving the play state parameter sent by the carrier terminal, the server will also adjust the current play state of the played audio and video program according to the play state parameter.

It can be understood that, through the above steps P4 and P5, the control of the audio and video program playback in the vehicle by the carrier terminal can be realized, and the playback status of the audio and video programs of the carrier terminal, the server and the user equipment can be made. Synchronize.

The method for controlling the on-board equipment in this embodiment can control the on-board equipment during the process of the user ordering a car and completing the entire order, realizing the simultaneous display of the carrier terminal carried by the driver and the user equipment carried by the user, and controlling the audio and video programs. play. The present invention can meet the audio-visual requirements of drivers or users and improve their audio-visual experience.

FIG. 2 shows a schematic structural diagram of a server provided by another embodiment of the present disclosure. Referring to FIG. 2, the server includes: a first control module 21, a first sending module 22, and a second control module 23; wherein:

The first control module 21 is used to determine the carrier terminal of the vehicle use order, and send a control instruction to the carrier terminal, so as to establish a connection between the carrier terminal and the on-board equipment of the vehicle;

a first sending module 22, configured to send a preset program list to the carrier terminal and the user equipment that issued the vehicle use order respectively;

The second control module 23 is configured to receive a playback control instruction for the audio and video programs in the preset program list sent by the user equipment or the carrier terminal, and control the carrier terminal to play the preset program through the vehicle-mounted device. Set the audio and video programs in the program list.

In a specific application, the in-vehicle device may include an in-vehicle terminal, an in-vehicle speaker, and the like.

In a specific application, the carrier terminal can establish a connection with an on-board bluetooth module of the vehicle through the bluetooth module of the carrier terminal, thereby establishing a wireless connection with the on-board equipment of the vehicle.

In a specific application, the preset program list may be a list of all currently playable audio and video programs; alternatively, the preset program list may also preset its own favorite audio for the user equipment or the carrier terminal A list of video programs, the preset program list may be stored in the user equipment, the carrier terminal or the server, or may be uploaded to the server by the user equipment or the carrier terminal and saved.

In a specific application, the audio and video programs in the preset program list may be stored in the server, or the audio and video programs in the preset program list may also be stored in the carrier terminal.

Specifically, if the audio and video programs in the preset program list are stored in the server, then

The second control module 23 can be specifically used for

Receive the playback control instruction sent by the user equipment or the carrier terminal, send the audio and video programs selected by the playback control instruction in the preset program list to the carrier terminal, and control the carrier terminal to pass the The in-vehicle device plays the selected audio and video program.

Specifically, if the audio and video programs in the preset program list are stored in the carrier terminal, then

The second control module 23 can be specifically used for

Receive the playback control instruction sent by the user equipment, send the playback control instruction to the carrier terminal, and control the carrier terminal to select audio and video programs in the preset program list according to the playback control instruction, and pass The in-vehicle device plays the selected audio and video program;

or,

The second control module 23 can be specifically used for

Receive a playback control instruction sent by the carrier terminal, control the carrier terminal to select an audio and video program in the preset program list according to the playback control instruction, and play the selected audio and video program through the vehicle-mounted device.

In a specific application, the server in this embodiment may also include:

a first receiving module, configured to receive a first playback state control instruction sent by the user equipment to the audio and video programs played by the vehicle-mounted device;

The third control module is configured to send the first play state control instruction to the carrier terminal, and control the carrier terminal to adjust the play state of the audio and video programs being played according to the first play state control instruction.

The first playback state control instruction may include: a play/pause instruction of the played audio and video program, a playback progress selection instruction of the played audio and video program, and the like. For example, when the played audio and video program is audio, the first play state control instruction may further include: a previous/next play instruction of the played audio.

It can be understood that, through the above-mentioned first receiving module and the third control module, the user equipment can control the playback of audio and video programs in the vehicle, and the audio and video programs of the carrier terminal, the server and the user equipment can be enabled. The playback status of the video program is synchronized.

In a specific application, the server in this embodiment may also include:

The second receiving module is configured to receive the playback status parameter sent by the carrier terminal, where the playback status parameter is the status after the carrier terminal adjusts the playback status of the audio and video program to be played according to the second playback status control instruction input by the driver. The parameters of the current playback state of the audio and video programs being played;

The fourth control module is configured to send the play state parameter to the user equipment, and control the user equipment to adjust the current play state of the played audio and video program according to the play state parameter.

The second playback state control instruction may include: a play/pause instruction of the played audio and video program, a playback progress selection instruction of the played audio and video program, and the like. For example, when the played audio and video program is audio, the second play state control instruction may further include: a previous/next play instruction of the played audio.

It can be understood that, through the second receiving module and the fourth control module, the carrier terminal can control the playback of audio and video programs in the vehicle, and the carrier terminal, the server, and the user equipment can play audio and video. The playback status of the program is synchronized.

The server in this embodiment can control the in-vehicle equipment during the process of the user calling a car and completing the entire order, realizing the simultaneous display of the carrier terminal carried by the driver and the user equipment carried by the user, and controlling the playback of audio and video programs. The audiovisual needs of drivers or users to improve their audiovisual experience.

The server in this embodiment can be used to execute the technical solutions of the foregoing method embodiments, and the implementation principles and technical effects thereof are similar, and details are not described herein again.

It should be noted that, among the various components of the apparatus of the present disclosure, the components are logically divided according to the functions to be implemented, but the present disclosure is not limited to this, and each component can be re-divided as required Alternatively, for example, some components may be combined into a single component, or some components may be further decomposed into more sub-components.

Various component embodiments of the present disclosure may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that a microprocessor or digital signal processor may be used in practice to implement some or all of the functions of some or all of the components in a system according to embodiments of the present disclosure. The present disclosure can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing some or all of the methods described herein. Such a program implementing the present disclosure may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.

It should be noted that the above-described embodiments illustrate rather than limit the disclosure, and that alternative embodiments may be devised by those skilled in the art without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present disclosure may be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. do not denote any order. These words can be interpreted as names.

The above embodiments are only suitable for illustrating the present disclosure, but not for limiting the present disclosure. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, all Equivalent technical solutions also belong to the scope of the present disclosure, and the patent protection scope of the present disclosure should be defined by the claims.

Claims (12)

1. A control method of an in-vehicle apparatus, characterized by comprising:

the server determines a carrying terminal of the vehicle order and sends a control instruction to the carrying terminal so as to enable the carrying terminal to be connected with the vehicle-mounted equipment;

the server respectively sends a preset program list to the carrying terminal and the user equipment sending the vehicle taking order;

the server receives a playing control instruction of the audio and video programs in the preset program list, which is sent by the user equipment or the carrying terminal, and controls the carrying terminal to play the audio and video programs in the preset program list through the vehicle-mounted equipment;

after the server receives a playing control instruction for the audio and video programs in the preset program list, which is sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the audio and video programs in the preset program list through the vehicle-mounted equipment, the method further comprises the following steps:

the server receives a first playing state control instruction of the audio and video program played by the vehicle-mounted equipment, wherein the first playing state control instruction is sent by the user equipment;

and the server sends the first playing state control instruction to the carrying terminal, and controls the carrying terminal to adjust the playing state of the played audio and video program according to the first playing state control instruction.

2. The method of claim 1, wherein the carrier terminal establishes a connection with a vehicle-mounted Bluetooth module of the vehicle through the Bluetooth module of the carrier terminal, thereby establishing a wireless connection with a vehicle-mounted device of the vehicle.

3. The method according to claim 1, wherein the preset program list is a list of all currently playable audio and video programs;

or,

the preset program list is a list of the user equipment or the carrier terminal which is preset with own collected audio and video programs.

4. The method of claim 1, wherein the first play state control instruction comprises: a playing/pausing instruction of the played audio and video program and a playing progress selection instruction of the played audio and video program;

when the played audio/video program is audio, the first playing state control instruction further includes: last/next play instruction of the played audio.

5. The method of claim 1, wherein after the server receives a playing control instruction for the audiovisual programs in the preset program list, which is sent by the user equipment or the carrier terminal, and controls the carrier terminal to play the audiovisual programs in the preset program list through the vehicle-mounted device, the method further comprises:

the server receives a playing state parameter sent by the carrying terminal, wherein the playing state parameter is a parameter of the current playing state of the audio and video program played by the carrying terminal after the carrying terminal adjusts the playing state of the played audio and video program according to a second playing state control instruction input by a driver;

and the server sends the playing state parameters to the user equipment, and controls the user equipment to adjust the current playing state of the played audio and video program according to the playing state parameters.

6. The method of claim 5, wherein the second playback state control command comprises: a playing/pausing instruction of the played audio and video program and a playing progress selection instruction of the played audio and video program;

when the played audio/video program is audio, the second playing state control instruction further includes: last/next play instruction of the played audio.

7. A server, comprising:

the first control module is used for determining a carrying terminal of a vehicle order and sending a control instruction to the carrying terminal so as to enable the carrying terminal to be connected with vehicle-mounted equipment;

the first sending module is used for respectively sending a preset program list to the carrying terminal and the user equipment which sends the vehicle using order;

the second control module is used for receiving a playing control instruction of the audio and video programs in the preset program list, which is sent by the user equipment or the carrying terminal, and controlling the carrying terminal to play the audio and video programs in the preset program list through the vehicle-mounted equipment;

the server further comprises:

the first receiving module is used for receiving a first playing state control instruction of the audio and video programs played by the vehicle-mounted equipment, and the first playing state control instruction is sent by the user equipment;

and the third control module is used for sending the first playing state control instruction to the carrying terminal and controlling the carrying terminal to adjust the playing state of the played audio and video program according to the first playing state control instruction.

8. The server of claim 7, wherein the carrier terminal establishes a connection with a vehicle-mounted Bluetooth module of the vehicle through the Bluetooth module of the carrier terminal, and further establishes a wireless connection with a vehicle-mounted device of the vehicle.

9. The server according to claim 7, wherein the preset program list is a list of all currently playable audio and video programs;

or,

the preset program list is a list of the user equipment or the carrier terminal which is preset with own collected audio and video programs.

10. The server according to claim 7, wherein the first play state control instruction comprises: a playing/pausing instruction of the played audio and video program and a playing progress selection instruction of the played audio and video program;

when the played audio/video program is audio, the first playing state control instruction further includes: last/next play instruction of the played audio.

11. The server of claim 7, further comprising:

the second receiving module is used for receiving the playing state parameters sent by the carrying terminal, wherein the playing state parameters are parameters of the current playing state of the audio and video programs played by the carrying terminal after the carrying terminal adjusts the playing state of the played audio and video programs according to a second playing state control instruction input by a driver;

and the fourth control module is used for sending the playing state parameters to the user equipment and controlling the user equipment to adjust the current playing state of the played audio and video program according to the playing state parameters.

12. The server according to claim 11, wherein the second play state control instruction comprises: a playing/pausing instruction of the played audio and video program and a playing progress selection instruction of the played audio and video program;

when the played audio/video program is audio, the second playing state control instruction further includes: last/next play instruction of the played audio.

Images