CN114666363A

CN114666363A - Information transmission method and device, electronic equipment, storage medium and product

Info

Publication number: CN114666363A
Application number: CN202210181968.3A
Authority: CN
Inventors: 黄启立
Original assignee: Apollo Zhilian Beijing Technology Co Ltd
Current assignee: Apollo Zhilian Beijing Technology Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-24
Anticipated expiration: 2042-02-25
Also published as: CN114666363B

Abstract

The disclosure provides an information transmission method, an information transmission device, electronic equipment, a storage medium and a product, and relates to the field of artificial intelligence, in particular to the technical fields of automatic driving, intelligent cabins and vehicle networking. The specific implementation scheme is as follows: starting the virtual vehicle-mounted equipment and the virtual user equipment; a forwarding path exists between the virtual vehicle-mounted equipment and the virtual user equipment; establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment; establishing a second transmission path between the virtual vehicle-mounted equipment and the user equipment; and controlling the vehicle-mounted equipment and the user equipment to carry out information transmission based on the first transmission path, the forwarding path and the second transmission path. The technical scheme of the disclosure reduces the information transmission cost.

Description

Information transmission method and device, electronic equipment, storage medium and product

Technical Field

The present disclosure relates to the field of automatic driving, intelligent cabins, and car networking technologies in the field of artificial intelligence, and in particular, to an information transmission method, an information transmission apparatus, an electronic device, a storage medium, and a product.

Background

The internet of vehicles can refer to vehicle-mounted equipment located in a vehicle, and is connected to equipment such as a user mobile phone or a tablet personal computer and wearable equipment through a network, so that information transmission between a person and the vehicle and between the vehicle and the outside is achieved. The in-vehicle device may generally include a host and a display screen. A device such as a mobile phone or another in-vehicle device connected to the in-vehicle device may be referred to as a user device. Generally, due to a software system compatibility problem between the vehicle-mounted device and the user device, an electronic device for information forwarding needs to be provided between the user device and the vehicle-mounted device. The electronic device may also be referred to as a conversion box. The electronic equipment can be configured with a network module, the network module has a network access function, is added to the Internet through the network access function of the network module, and is communicated with the user equipment and the vehicle-mounted equipment through the Internet. However, the existing electronic device needs to be configured with a network module, and the complexity of the device is extremely high, which leads to the increase of the cost of the device.

Disclosure of Invention

The disclosure provides an information transmission method and device for electronic equipment, the electronic equipment, a storage medium and a product.

According to a first aspect of the present disclosure, there is provided an information transmission method, including:

starting the virtual vehicle-mounted equipment and the virtual user equipment; a forwarding path exists between the virtual vehicle-mounted equipment and the virtual user equipment;

establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment;

establishing a second transmission path between the virtual vehicle-mounted equipment and user equipment;

and controlling the vehicle-mounted equipment and the user equipment to carry out information transmission based on the first transmission path, the forwarding path and the second transmission path.

According to a second aspect of the present disclosure, there is provided an information transmission apparatus including:

the device starting unit is used for starting the virtual vehicle-mounted device and the virtual user device; a forwarding path exists between the virtual vehicle-mounted equipment and the virtual user equipment;

a first establishing unit, configured to establish a first transmission path between the virtual user equipment and an on-vehicle device;

the second establishing unit is used for establishing a second transmission path between the virtual vehicle-mounted equipment and the user equipment;

and the information transmission unit is used for controlling the vehicle-mounted equipment and the user equipment to carry out information transmission based on the first transmission path, the forwarding path and the second transmission path.

According to a third aspect of the present disclosure, there is provided an electronic device comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of the first aspect.

According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the first aspect.

According to a fifth aspect of the present disclosure, there is provided a computer program product comprising: a computer program, stored in a readable storage medium, from which at least one processor of an electronic device can read the computer program, execution of the computer program by the at least one processor causing the electronic device to perform the method of the first aspect.

According to the technology disclosed by the invention, the technical problem that the equipment complexity required by the electronic equipment is higher is solved, the mode of configuring the virtual vehicle-mounted equipment and the virtual user equipment in the electronic equipment is adopted, the transmission channel between the electronic equipment and the user equipment is established through the virtual vehicle-mounted equipment, the transmission channel between the electronic equipment and the vehicle-mounted equipment is established through the virtual user equipment, the information transmission between the vehicle-mounted equipment and the user equipment is directly realized through a software mode, the hardware modules of the equipment are effectively reduced, the performance requirement of the equipment is lowered, and the cost of the equipment is effectively reduced.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:

fig. 1 is a system architecture diagram of an information transmission system to which an information transmission method is applied according to a first embodiment of the present disclosure;

fig. 2 is a flowchart of an information transmission method according to a second embodiment of the present disclosure;

fig. 3 is a flowchart of an information transmission method according to a third embodiment of the present disclosure;

fig. 4 is a flowchart of an information transmission method according to a fourth embodiment of the disclosure;

fig. 5 is a schematic structural diagram of an information transmission device according to a fifth embodiment of the present disclosure;

fig. 6 is a block diagram of an electronic device for implementing the information transmission method of the embodiment of the present disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

The technical scheme disclosed by the invention can be applied to scenes such as an internet of vehicles, an automatic driving cabin and an intelligent cabin, and the communication connection between the vehicle-mounted equipment and the user equipment is realized by setting the virtual vehicle-mounted equipment and the virtual user equipment in the electronic equipment and establishing a transmission path between the vehicle-mounted equipment and the user equipment by utilizing the virtual vehicle-mounted equipment and the virtual user equipment. In the scheme, a network module is not needed any more, so that the complexity of the electronic equipment can be effectively reduced, and the equipment cost is reduced.

In the prior art, in order to forward information between a vehicle-mounted device and a user device, an electronic device needs to access the internet where the user device is located by using a configured network module. After the electronic equipment is accessed to the Internet, program information of a vehicle-mounted application program of the user equipment can be acquired, a user communication protocol of the vehicle-mounted application program is acquired by protocol cracking according to the program information of the vehicle-mounted application program, and then the vehicle-mounted application program is registered in the body by utilizing the user communication information so as to communicate with the vehicle-mounted equipment by the identity of the vehicle-mounted application program in the user equipment. The memory and processor required by the vehicle-mounted application program have high performance, and the network module needs to be configured, so that the equipment complexity of the electronic equipment is high, the configuration cost is high, and the wide use of the equipment is not facilitated.

In order to solve the problem of overhigh equipment cost of the electronic equipment, the technical scheme adopts a mode of configuring virtual vehicle-mounted equipment and virtual user equipment in the electronic equipment, establishes a transmission channel between the electronic equipment and the user equipment through the virtual vehicle-mounted equipment, establishes a transmission channel between the electronic equipment and the vehicle-mounted equipment through the virtual user equipment, and directly realizes information transmission between the vehicle-mounted equipment and the user equipment through a software mode, thereby effectively reducing equipment hardware modules, lowering equipment performance requirements and effectively reducing equipment cost.

The technical scheme disclosed by the disclosure provides an information transmission method, an information transmission device, electronic equipment, a storage medium and a product, which are applied to the technical fields of automatic driving, intelligent cabins and vehicle networking in the field of artificial intelligence, so as to achieve the technical effects of reducing equipment hardware modules, lowering equipment performance requirements and effectively reducing equipment cost.

The technical solution of the present disclosure will be described in detail with reference to the accompanying drawings.

Referring to fig. 1, a system architecture diagram of an information transmission system applying an information transmission method according to a first embodiment of the present disclosure is shown. The information transmission system may include: the electronic device 1, the user device 2 and the in-vehicle device 3 establish communication connection with the electronic device 1. The user equipment 2 and the electronic equipment 1 establish wired communication connection, and the vehicle-mounted equipment 3 and the electronic equipment 1 establish wired or wireless communication connection.

Among them, the electronic device 1 may be configured with a virtual in-vehicle device 11 and a virtual user device 12. The virtual in-vehicle device 11 and the virtual user device 12 may have a forwarding path T1 therebetween. The virtual user device 12 may establish a first transmission path T2 with the in-vehicle device 3, and the virtual in-vehicle device 11 may establish a second transmission path T3 with the user device 2. The first transmission path T2, the forwarding path T1, and the second transmission path T3 may be used to implement information transmission between the in-vehicle device and the user equipment. Information transmission can be realized through establishment of the transmission channel, a network module is not required to be used for accessing a network, complexity of equipment can be effectively reduced, accurate information transmission is realized, and popularization rate of the equipment is improved.

As shown in fig. 2, a flowchart of an information transmission method according to a second embodiment of the present disclosure is provided, where the information transmission method may be configured as an information transmission apparatus, and the information transmission apparatus may be configured in an electronic device, and the method may include the following steps:

201: and starting the virtual vehicle-mounted equipment and the virtual user equipment. A forwarding path exists between the virtual in-vehicle device and the virtual user device.

The virtual in-vehicle device and the virtual user device may be configured to the electronic device. Starting the virtual in-vehicle device and the virtual user device may include: and responding to a device starting request initiated by a user for the electronic device, and starting the virtual vehicle-mounted device and the virtual user device.

The virtual in-vehicle device may be an in-vehicle software system configured with the electronic device. The virtual user device may be a user software system configured with the electronic device. The virtual in-vehicle device and the virtual user device may be installed in the electronic device as software. A forwarding path may exist between the virtual vehicle-mounted device and the virtual user device, and the forwarding path may perform data forwarding for the virtual vehicle-mounted device and the virtual user device. The virtual user equipment may be compatible with a common vehicle machine mode in the prior art, such as an existing Android Debug Bridge (full name: Android Debug Bridge, abbreviated as ADB) mode and an Android Open access Protocol (full name: Android Open access Protocol, abbreviated as AOA) mode.

The forwarding path may be a transmission path between the virtual in-vehicle device and the virtual user device. After the virtual user vehicle-mounted equipment and the virtual user equipment are started, a forwarding path can be automatically established.

202: a first transmission path between the virtual user equipment and the on-board equipment is established.

The first transmission path may be a transmission path between the in-vehicle device and the electronic device. The first transmission path can be used for realizing the transmission of information or data between the vehicle-mounted equipment and the electronic equipment.

203: and establishing a second transmission path between the virtual vehicle-mounted equipment and the user equipment.

The second transmission path may be a transmission path between the user equipment and the electronic device. The transmission of information or data between the user equipment and the electronic device may be effected via the second transmission path.

204: and controlling the vehicle-mounted equipment and the user equipment to carry out information transmission based on the first transmission path, the forwarding path and the second transmission path.

In the embodiment of the disclosure, the configuration of the virtual vehicle-mounted device and the virtual user device in the electronic device is adopted. The virtual vehicle-mounted equipment and the virtual user equipment are started, the virtual user equipment is established to establish a first transmission path between the electronic equipment and the vehicle-mounted equipment, the virtual vehicle-mounted equipment is established to establish a second transmission path between the electronic equipment and the user equipment, information transmission between the vehicle-mounted equipment and the user equipment is directly controlled in a software mode, hardware modules of the equipment are effectively reduced, the performance requirement of the equipment is lowered, the cost of the equipment is effectively lowered, and accurate and effective transmission of information is guaranteed.

As an embodiment, before establishing the first transmission path between the virtual user equipment and the in-vehicle device in step 202, the method further comprises:

and judging whether the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment.

Establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment, comprising:

and if the communication connection condition is determined to be met, establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment.

In the embodiment of the disclosure, before the first transmission path is established, whether the communication connection condition is met between the electronic device and the vehicle-mounted device can be judged, the communication connection condition is accurately detected, and an effective transmission path establishment basis is provided.

As shown in fig. 3, a flow chart of an information transmission method provided in a third embodiment of the present disclosure, the information transmission method may be configured as an information transmission apparatus, the information transmission method may be applied to an electronic device, and is different from that shown in fig. 2 in that the method may further include the following steps:

301: whether a wired communication connection exists between the electronic equipment and the vehicle-mounted equipment is detected.

Alternatively, the wired communication transmission may refer to the communication interface of the electronic device establishing a physical connection with the communication interface of the in-vehicle device. The communication interface may include a Universal Serial Bus (USB) interface or a Serial communication interface (EIA-RS-232, RS 232). The communication interface of the electronic equipment and the communication interface of the vehicle-mounted equipment are of the same interface type. For example, both are USB interfaces.

Detecting whether a wired communication connection exists between the electronic device and the in-vehicle device may include: whether a communication interface of the electronic equipment and a communication interface of the vehicle-mounted equipment are in physical connection or not is detected.

And if the physical connection is established, determining that the wired communication connection exists, and if the physical connection is not established, determining that the wired communication connection does not exist.

302: and if the wired communication connection is determined to exist, determining that the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment.

As still another example, if it is determined that there is no wired communication connection, it may be determined that the communication connection condition is not satisfied between the electronic apparatus and the in-vehicle apparatus.

In the embodiment of the disclosure, whether wired communication connection exists between the electronic device and the vehicle-mounted device may be detected, and if it is determined that wired communication connection exists, it is determined that a communication connection condition is satisfied between the electronic device and the vehicle-mounted device. Through the detection of wired communication connection, whether the electronic equipment meets the communication connection condition can be accurately judged. The wired communication connection can be used for detecting the connection of the wired communication interface, so that the detection efficiency is higher and the accuracy is higher.

When a wired communication connection exists between the electronic device and the in-vehicle device, the first transmission path may be established through the wired communication connection. As one embodiment, establishing a first transmission path between a virtual user equipment and an in-vehicle device includes:

and controlling the virtual user equipment to acquire target program information of the vehicle-mounted application program in the user equipment by connecting the corresponding communication interface through wired communication.

And forwarding the target program information to the vehicle-mounted equipment. And the target program information is identified by the vehicle-mounted equipment and corresponding connection feedback information is sent to the virtual user equipment.

And controlling the virtual user equipment to receive the connection feedback information and establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment based on the connection feedback information.

The communication interface corresponding to the wired communication connection may include a communication interface of the electronic device and a communication interface of the in-vehicle device. The virtual user equipment can be controlled to acquire target program information of the vehicle-mounted application program in the user equipment through wired communication.

Optionally, a vehicle-mounted application program interacting with the vehicle-mounted device may be installed in the user equipment, and a vehicle-mounted application program interacting with the user equipment may be installed in the vehicle-mounted device. Through the vehicle-mounted application program of the user equipment, other application programs of the user equipment, such as an instant messaging program, a video program and the like, can be projected into the vehicle-mounted equipment, and the projected other application programs are used in the vehicle-mounted application program of the vehicle-mounted equipment.

The target program information may be program information corresponding to an in-vehicle application installed in the user equipment. Examples may include: program name, program version, user registration information, etc. The target program information may be manually set to the virtual user equipment when the virtual user equipment is configured.

The forwarding of the target program information to the vehicle-mounted device may include: and controlling the virtual user equipment to transmit the target program information to the vehicle-mounted equipment by using the wired communication connection. Specifically, the sending instruction in the virtual vehicle-mounted device is executed to forward the target program information to the vehicle-mounted device through the wired communication connection. Controlling the virtual user equipment to receive the connection feedback information may include: and controlling feedback receiving parameters in the virtual vehicle-mounted equipment to acquire connection feedback information sent by the vehicle-mounted equipment through wired communication connection. Establishing the first transmission path between the virtual user equipment and the in-vehicle device based on the connection feedback information may include: and after the feedback receiving parameters in the virtual vehicle-mounted equipment are controlled to acquire the connection feedback information sent by the vehicle-mounted equipment, the first transmission path between the virtual vehicle-mounted equipment and the vehicle-mounted equipment is successfully established.

In the embodiment of the disclosure, when the electronic device is connected with the vehicle-mounted device through wired communication, the virtual user device may be controlled to obtain the target program information of the vehicle-mounted application program in the user device through a communication interface corresponding to the wired communication connection. The vehicle-mounted device can acquire the target program information sent by the electronic device based on wired communication connection, and after recognizing the target program information, the vehicle-mounted device can generate connection feedback information and send the connection feedback information to the virtual user device. At this time, the virtual user equipment in the electronic equipment may receive the connection feedback information, and establish a first transmission path between the virtual user equipment and the vehicle-mounted device based on the connection feedback information. Through wired communication connection, information transmission between the virtual user equipment and the vehicle-mounted equipment can be achieved, and a first transmission path between the virtual user equipment and the vehicle-mounted equipment is established quickly and effectively.

In one possible design, forwarding the target program information to the vehicle-mounted device may include:

converting the target program information into corresponding vehicle-mounted program information according to a vehicle-mounted communication protocol of the vehicle-mounted equipment;

and sending the vehicle-mounted program information to the vehicle-mounted equipment.

The in-vehicle program information may be transmitted to the in-vehicle apparatus through a wired communication connection. The in-vehicle program information may be information that contains target program information and matches the in-vehicle communication protocol.

In the embodiment of the present disclosure, sending the target program information to the vehicle-mounted device may include converting the target program into corresponding vehicle-mounted program information according to a vehicle-mounted communication protocol of the vehicle-mounted device. The vehicle-mounted program information is obtained according to the vehicle-mounted communication protocol conversion of the vehicle-mounted equipment, and after being sent to the vehicle-mounted equipment, the vehicle-mounted equipment can recognize the vehicle-mounted program information according to the vehicle-mounted communication protocol, so that the accurate and effective transmission of the program information is realized.

In some embodiments, the in-vehicle device may further include: an output device, which may include, for example, one or more of a display screen, a display, and a voice player. After establishing the first transmission path between the virtual user equipment and the in-vehicle device, the method may further include:

and outputting state prompt information of the virtual vehicle-mounted equipment and the user equipment entering a state of establishing the connection of the second transmission path.

Alternatively, the status prompt information may be output based on a first transmission path between the virtual user device and the in-vehicle device. Specifically, the virtual user equipment can be controlled to send the state prompt information to the vehicle-mounted equipment through the first transmission channel, and the vehicle-mounted equipment can display the state prompt information after receiving the state prompt information.

The status prompt message may include configuration information that needs to be completed for establishing the second transmission path, and may include video, picture, web page, and other information. Examples may include: the method includes the following steps of 'please confirm that the vehicle-mounted application program is installed and started in the user equipment', 'please select your mobile phone type', 'the electronic equipment will automatically complete connection between the mobile phone and the vehicle machine for a short time', and other information. The status prompt message may be output via an output device. In one possible design, each time a status prompt message is output, an interactive interface interacting with the user may be provided, and configuration information required for the connection process, such as a start confirmation interface of the vehicle-mounted application program, a mobile phone type selection interface, and the like, may be acquired through interaction with the user.

In the embodiment of the present disclosure, after the first transmission path between the virtual user equipment and the vehicle-mounted device is established, the state prompt information that the virtual vehicle-mounted device and the user equipment enter the connection state of establishing the second transmission path may be output. The intermediate connection state of the electronic equipment, the vehicle-mounted equipment and the user equipment can be effectively prompted through the output of the state prompting information.

As an embodiment, before establishing the second transmission path between the virtual in-vehicle device and the user equipment, the method further includes:

and judging whether the electronic equipment and the user equipment meet the equipment connection condition or not.

And if the connection condition of the equipment is determined to be met, establishing a second transmission path between the virtual vehicle-mounted equipment and the user equipment.

Optionally, the determining whether the device connection condition is satisfied between the electronic device and the user equipment may include: and judging whether the Bluetooth connection condition exists between the electronic equipment and the user equipment.

In the embodiment of the disclosure, before the second transmission path is established between the virtual vehicle-mounted device and the user equipment, whether the device connection condition is satisfied between the electronic device and the user equipment can be detected, so that the connection path can be effectively monitored by detecting the device connection condition, and an effective transmission path establishment basis is provided.

As shown in fig. 4, a flowchart of an information transmission method according to a fourth embodiment of the present disclosure is provided, where the information transmission method may be configured as an information transmission apparatus, and the information transmission method may be applied to an electronic device, and is different from that shown in fig. 2 in that the method may further include the following steps:

401: the first Bluetooth module located in the electronic equipment is started. The first Bluetooth module is correspondingly provided with a first Bluetooth name;

402: broadcasting Bluetooth information corresponding to the first Bluetooth name through a first Bluetooth module; the Bluetooth information is received by a second Bluetooth module of the user equipment, the first Bluetooth name is read from the Bluetooth information, and Bluetooth scanning information is fed back.

403: and if the Bluetooth scanning information is determined to be received, establishing wireless connection between the wireless connection module of the electronic equipment and the wireless connection module of the user equipment.

404: and if the wireless connection is successful, determining that the equipment connection condition is met between the electronic equipment and the user equipment.

As another embodiment, if it is determined that the wireless connection fails, it is determined that the device connection condition is not satisfied between the electronic device and the user equipment.

The user equipment can scan the Bluetooth information corresponding to the Bluetooth module in the scanning range of the user equipment through the second Bluetooth module, and according to the scanned Bluetooth information of the Bluetooth module, if the Bluetooth name in the Bluetooth information is detected to be the same as the first Bluetooth name, the first Bluetooth module of the vehicle-mounted equipment is determined to be scanned.

Optionally, the method may further include: and establishing Bluetooth connection between the first Bluetooth module and the second Bluetooth module. And after the Bluetooth connection is successfully established, establishing the wireless connection between the wireless connection module of the electronic equipment and the wireless connection module of the user equipment.

When the Bluetooth scanning information is determined to be received, the user equipment is determined to be scanned, and at the moment, the electronic equipment can establish a wireless connection module with the user equipment. The bluetooth scan information may include a bluetooth name of the second bluetooth module or a prompt to scan to the first bluetooth module.

The method further comprises the following steps: and if the Bluetooth scanning information is determined to be received, determining that the device connection condition between the electronic device and the user equipment is not met.

In addition to the bluetooth module, a wireless connection module may be configured in both the electronic device and the user equipment.

When the user equipment is configured with the wireless connection module, the wireless connection module of the electronic equipment can be accessed to the wireless connection module of the user equipment.

The Wireless connection module may include a WIFI (Wireless Fidelity) module. The user equipment can broadcast the network connection information or the hotspot information of the wireless local area network where the user equipment is located. The electronic device can acquire the network connection information or the hotspot information of the wireless local area network and access the network connection information or the hotspot information of the wireless local area network to the wireless local area network where the user equipment is located.

In the embodiment of the disclosure, before the second transmission path between the virtual vehicle-mounted device and the user equipment is established, the first bluetooth module located in the electronic device may be started. The first bluetooth module may set a first bluetooth name. The Bluetooth information corresponding to the first Bluetooth name can be broadcasted through the first Bluetooth module, and the Bluetooth information can be received by the second Bluetooth module of the user equipment, the first Bluetooth name can be read from the second Bluetooth module, and Bluetooth scanning information can be fed back. The first Bluetooth module and the second Bluetooth module can be used as short-distance communication equipment. Thus, determining that bluetooth scan information is received, the presence of the user device may be determined. At this time, a wireless connection between the wireless communication module of the user equipment and the wireless communication module of the electronic equipment can be established. Data transmission between the user equipment and the vehicle-mounted equipment is achieved in a wireless mode, convenience and convenience of connection can be improved, and accuracy and reliability of data transmission can be improved.

As an embodiment, establishing the second transmission path between the virtual in-vehicle device and the user equipment may include:

controlling the virtual vehicle-mounted equipment to receive a path establishment request broadcasted by the user equipment; the path establishment request includes path connection information of the user equipment;

and establishing network connection between the virtual vehicle-mounted equipment and the user equipment based on the path connection information, and obtaining a second transmission path corresponding to the network connection.

And receiving a path establishment request broadcast by the user equipment through a wireless local area network between the electronic equipment and the user equipment. The path connection information may be included in the path establishment request. The path connection information may be, for example, an Internet Protocol (IP) address and a port number. The second transmission path may be a Socket channel established by path connection information.

The method for controlling the virtual vehicle-mounted equipment to receive the path establishment request broadcasted by the user equipment comprises the following steps: and controlling the path establishment parameters in the virtual vehicle-mounted equipment to acquire a path establishment request broadcasted by the user equipment.

The method for controlling the virtual vehicle-mounted equipment to receive the path establishment request broadcasted by the user equipment comprises the following steps: and if the wireless connection between the electronic equipment and the user equipment is determined, controlling the virtual vehicle-mounted equipment to receive a path establishment request broadcasted by the user equipment through the wireless connection.

In the embodiment of the present disclosure, when the second transmission path between the virtual in-vehicle device and the user equipment is established, the user equipment may broadcast the path establishment request. The path connection information may be included in the path establishment request. The electronic device may control the virtual vehicle-mounted device to receive a path establishment request broadcasted by the user equipment, and obtain path connection information for establishing network connection between the virtual vehicle-mounted device and the user equipment. The network connection between the virtual vehicle-mounted equipment and the user equipment can be established through the path connection information, and a second transmission path corresponding to the network connection is obtained. And network connection between the virtual vehicle-mounted equipment and the user equipment is established in a broadcasting mode, so that the second transmission channel is established quickly and accurately.

After the first transmission channel and the second transmission channel are established, the user equipment and the vehicle-mounted equipment can perform information transmission through the virtual user equipment and the virtual vehicle-mounted equipment in the electronic equipment. In one possible design, controlling the in-vehicle device to perform information transmission with the user equipment based on the first transmission path, the forwarding path, and the second transmission path may include:

controlling the virtual user equipment to receive first vehicle-mounted data sent by the vehicle-mounted equipment based on the first transmission channel; the first vehicle-mounted data is generated based on a vehicle-mounted communication protocol of the vehicle-mounted equipment;

converting the first vehicle-mounted data into second vehicle-mounted data according to a user communication protocol of user equipment;

forwarding the second vehicle-mounted data to the virtual vehicle-mounted equipment through a forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

and controlling the virtual vehicle-mounted equipment to send the second vehicle-mounted data to the user equipment based on the second transmission channel.

The user communication protocol and the vehicle-mounted communication protocol can be stored in the vehicle-mounted device, and when the vehicle-mounted device needs to use the user communication protocol or the vehicle-mounted communication protocol, the vehicle-mounted communication protocol or the user communication protocol can be directly read.

In the embodiment of the disclosure, the vehicle-mounted device may send the first vehicle-mounted data to the virtual user device based on the first transmission channel. The electronic device can control the virtual user device to receive the first vehicle-mounted data sent by the vehicle-mounted device based on the first transmission channel. The first onboard data may be generated based on an onboard communication protocol. After the electronic device obtains the first vehicle-mounted data, the first vehicle-mounted data can be converted into second vehicle-mounted data corresponding to the user communication protocol of the user device in the virtual user device through the vehicle-mounted communication protocol. And forwarding the second vehicle-mounted data to the virtual vehicle-mounted equipment through a forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment. The virtual in-vehicle device may transmit the second in-vehicle data to the user device based on the second transmission path at this time. Through the conversion of the communication protocol and the forwarding of the virtual equipment, the data can be effectively forwarded, and the electronic equipment accurately controls the vehicle-mounted equipment to send the data to the user equipment.

controlling the virtual vehicle-mounted equipment to receive first user data sent by the user equipment based on the second transmission channel; the first user data is generated based on a user communication protocol of the user equipment;

converting the first user data into second user data according to a vehicle-mounted communication protocol of the vehicle-mounted equipment;

forwarding the second user data to the virtual user equipment through a forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

and controlling the virtual user equipment to send the second user data to the vehicle-mounted equipment based on the first transmission path.

In the embodiment of the disclosure, the user equipment may send the first user data to the virtual in-vehicle device by using the second transmission channel. The first user data is generated based on a user communication protocol of the user equipment. The electronic device may control the virtual in-vehicle device to receive the first user data transmitted by the user device based on the second transmission path. And converting the first user data from the user communication protocol into second user data corresponding to the vehicle-mounted communication protocol. The second user data is data that can be recognized by the in-vehicle device. The second ue may be forwarded to the virtual ue via a forwarding path. The virtual user device may transmit the second user data to the in-vehicle device based on the first transmission path. Through the conversion of the communication protocol and the forwarding of the virtual equipment, the data can be effectively forwarded, and the electronic equipment can accurately control the user equipment to send the data to the vehicle-mounted equipment.

As shown in fig. 5, a schematic structural diagram of an information transmission apparatus according to a fifth embodiment of the present disclosure, where the information transmission apparatus may be located in an electronic device, and the information transmission apparatus 500 may include:

an apparatus starting unit 501, configured to start a virtual in-vehicle apparatus and a virtual user apparatus; a forwarding path exists between the virtual vehicle-mounted equipment and the virtual user equipment;

a first establishing unit 502, configured to establish a first transmission path between a virtual user equipment and an on-vehicle device;

a second establishing unit 503, configured to establish a second transmission path between the virtual vehicle-mounted device and the user equipment;

and an information transmission unit 504, configured to control the in-vehicle device and the user equipment to perform information transmission based on the first transmission path, the forwarding path, and the second transmission path.

In the technical scheme, the electronic equipment is provided with the virtual vehicle-mounted equipment and the virtual user equipment. The virtual vehicle-mounted equipment and the virtual user equipment are started, the virtual user equipment is established to establish a first transmission path between the electronic equipment and the vehicle-mounted equipment, the virtual vehicle-mounted equipment is established to establish a second transmission path between the electronic equipment and the user equipment, information transmission between the vehicle-mounted equipment and the user equipment is directly controlled in a software mode, equipment hardware modules are effectively reduced, equipment performance requirements are lowered, equipment cost is effectively lowered, and accurate and effective transmission of information is guaranteed.

As an embodiment, further comprising:

and the first judgment unit is used for judging whether the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment.

A first setup unit comprising:

the first determining module is used for establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment if the communication connection condition is determined to be met.

In some embodiments, the first judging unit includes:

the connection detection module is used for detecting whether wired communication connection exists between the electronic equipment and the vehicle-mounted equipment;

the first determining module is used for determining that the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment if the wired communication connection is determined to exist.

Optionally, the first determining unit further includes: and the second determination module is used for determining that the communication connection condition is not met between the electronic equipment and the vehicle-mounted equipment if the wired communication connection is determined not to exist.

In one possible design, the first determining module includes:

the information acquisition submodule is used for connecting a corresponding communication interface through wired communication and controlling the virtual user equipment to acquire target program information of a vehicle-mounted application program in the user equipment;

the information forwarding submodule is used for sending the target program information to the vehicle-mounted equipment; the target program information is identified by the vehicle-mounted equipment and corresponding connection feedback information is sent to the virtual user equipment;

and the first establishing submodule is used for controlling the virtual user equipment to receive the connection feedback information and establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment based on the connection feedback information.

In some embodiments, the information forwarding sub-module comprises:

the protocol conversion submodule is used for converting the target program information into corresponding vehicle-mounted program information according to a vehicle-mounted communication protocol of the vehicle-mounted equipment;

and the information sending submodule is used for sending the vehicle-mounted program information to the vehicle-mounted equipment.

As a possible implementation manner, the method further includes:

and the state prompting unit is used for outputting state prompting information of the virtual vehicle-mounted equipment and the user equipment entering a connection state for establishing the second transmission channel.

As still another embodiment, the method further includes:

the second judgment module is used for judging whether the equipment connection condition is met between the electronic equipment and the user equipment;

a second establishing unit comprising:

and the second determining module is used for establishing a second transmission path between the virtual vehicle-mounted equipment and the user equipment if the equipment connection condition is determined to be met.

In one possible design, the second determination unit includes:

the Bluetooth starting module is used for starting a first Bluetooth module positioned in the electronic equipment;

the Bluetooth broadcasting module is used for broadcasting Bluetooth information corresponding to the first Bluetooth name through the first Bluetooth module; the Bluetooth information is received by a second Bluetooth module of the user equipment, a first Bluetooth name is read from the Bluetooth information, and scanning information is fed back;

the wireless establishing module is used for establishing wireless connection between a wireless connection module of the electronic equipment and a wireless connection module of the user equipment if the Bluetooth scanning information is determined to be received;

the third determining module is used for determining that the electronic equipment and the user equipment meet the equipment connection condition if the wireless connection is determined to be successful;

and the fourth determining module is used for determining that the device connection condition is not met between the electronic device and the user equipment if the wireless connection is determined to fail.

As an optional implementation, the second determining module includes:

the broadcast receiving submodule is used for controlling the virtual vehicle-mounted equipment to receive a path establishing request broadcasted by the user equipment; the path establishment request includes path connection information of the user equipment;

and the second establishing submodule is used for establishing network connection between the virtual vehicle-mounted equipment and the user equipment based on the path connection information and obtaining a second transmission path corresponding to the network connection.

In some embodiments, an information transfer unit, comprising:

the first receiving module is used for controlling the virtual user equipment to receive first vehicle-mounted data sent by the vehicle-mounted equipment based on the first transmission channel; the first vehicle-mounted data is generated based on a vehicle-mounted communication protocol of the vehicle-mounted equipment;

the first conversion module is used for converting the first vehicle-mounted data into second vehicle-mounted data according to a user communication protocol of user equipment;

the first forwarding module is used for forwarding the second vehicle-mounted data to the virtual vehicle-mounted equipment through a forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

and the first sending module is used for controlling the virtual vehicle-mounted equipment to send the second vehicle-mounted data to the user equipment based on the second transmission channel.

In some embodiments, an information transfer unit, comprising:

the second receiving module is used for controlling the virtual vehicle-mounted equipment to receive the first user data sent by the user equipment based on the second transmission channel; the first user data is generated based on a user communication protocol of the user equipment;

the second conversion module is used for converting the first user data into second user data according to the vehicle-mounted communication protocol of the vehicle-mounted equipment;

the second forwarding module is used for forwarding the second user data to the virtual user equipment through a forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

and the second sending module is used for controlling the virtual user equipment to send the second user data to the vehicle-mounted equipment based on the first transmission channel.

It should be noted that the user device or the virtual user device in this embodiment is not a human head model for a specific user, and cannot reflect personal information of a specific user.

In the technical scheme of the disclosure, the collection, storage, use, processing, transmission, provision, disclosure and other processing of the personal information of the related user are all in accordance with the regulations of related laws and regulations and do not violate the good customs of the public order.

The present disclosure also provides an electronic device, a readable storage medium, and a computer program product according to embodiments of the present disclosure.

According to an embodiment of the present disclosure, the present disclosure also provides a computer program product comprising: a computer program, stored in a readable storage medium, from which at least one processor of the electronic device can read the computer program, the at least one processor executing the computer program causing the electronic device to perform the solution provided by any of the embodiments described above.

FIG. 6 illustrates a schematic block diagram of an example electronic device 600 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.

As shown in fig. 6, the apparatus 600 includes a computing unit 601, which can perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM)602 or a computer program loaded from a storage unit 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data required for the operation of the device 600 can also be stored. The calculation unit 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

A number of components in the device 600 are connected to the I/O interface 605, including: an input unit 606 such as a keyboard, a mouse, and the like; an output unit 607 such as various types of displays, speakers, and the like; a storage unit 608, such as a magnetic disk, optical disk, or the like; and a communication unit 609 such as a network card, modem, wireless communication transceiver, etc. The communication unit 609 allows the device 600 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.

The computing unit 601 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of the computing unit 601 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The calculation unit 601 performs the respective methods and processes described above, such as the information transmission method. For example, in some embodiments, the information transfer method may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 608. In some embodiments, part or all of a computer program may be loaded onto and/or installed onto device 600 via ROM 602 and/or communications unit 609. When the computer program is loaded into the RAM 603 and executed by the computing unit 601, one or more steps of the information transfer method described above may be performed. Alternatively, in other embodiments, the computing unit 601 may be configured to perform the information transfer method by any other suitable means (e.g., by means of firmware).

In practical application, the technical scheme of the disclosure can be applied to an automatic driving vehicle, an intelligent cabin or an auxiliary driving vehicle. The electronic device corresponding to the technical scheme based on the disclosure can be configured in the automatic driving vehicle, the intelligent cabin or the auxiliary driving vehicle. The vehicle-mounted equipment can be configured in the vehicle or the cabin, and the information transmission between the user equipment and the vehicle-mounted equipment is realized through the electronic equipment of the embodiment of the disclosure.

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program code, when executed by the processor or controller, causes the functions/acts specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The Server can be a cloud Server, also called a cloud computing Server or a cloud host, and is a host product in a cloud computing service system, so as to solve the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service ("Virtual Private Server", or simply "VPS"). The server may also be a server of a distributed system, or a server incorporating a blockchain.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.

The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A method of information transmission, the method comprising:

2. The method of claim 1, wherein prior to establishing the first transmission path between the virtual user device and the in-vehicle device, further comprising:

judging whether a communication connection condition is met between the electronic equipment and the vehicle-mounted equipment;

the establishing of the first transmission path between the virtual user equipment and the vehicle-mounted equipment comprises:

3. The method of claim 2, wherein the determining whether the communication connection condition is satisfied between the electronic device and the vehicle-mounted device comprises:

detecting whether a wired communication connection exists between the electronic equipment and the vehicle-mounted equipment;

and if the wired communication connection is determined to exist, determining that the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment.

4. The method of claim 3, wherein the establishing a first transmission path between the virtual user device and the in-vehicle device comprises:

controlling the virtual user equipment to acquire target program information of a vehicle-mounted application program in the user equipment through a communication interface corresponding to the wired communication connection;

forwarding the target program information to the vehicle-mounted equipment; the target program information is identified by the vehicle-mounted equipment and corresponding connection feedback information is sent to the virtual user equipment;

and controlling the virtual user equipment to receive the connection feedback information, and establishing the first transmission path between the virtual user equipment and the vehicle-mounted equipment based on the connection feedback information.

5. The method of claim 4, wherein the forwarding the target program information to the vehicle-mounted device comprises:

6. The method according to any one of claims 1-5, further comprising, after establishing the first transmission path between the virtual user equipment and the in-vehicle device:

7. The method according to any one of claims 1-6, wherein prior to establishing the second transmission path between the virtual in-vehicle device and the user equipment, further comprising:

judging whether the electronic equipment and the user equipment meet equipment connection conditions or not;

8. The method of claim 7, wherein the determining whether a device connection condition is satisfied between the electronic device and the user equipment comprises:

starting a first Bluetooth module located in the electronic equipment; the first Bluetooth module corresponds to a first Bluetooth name of the equipment;

broadcasting Bluetooth information corresponding to the first Bluetooth name through the first Bluetooth module; the Bluetooth information is received by a second Bluetooth module of the user equipment, the first Bluetooth name is read from the Bluetooth information, and scanning information is fed back;

if the Bluetooth scanning information is determined to be received, establishing wireless connection between a wireless connection module of the electronic equipment and a wireless connection module of the user equipment;

and if the wireless connection is determined to be successful, determining that the electronic equipment and the user equipment meet equipment connection conditions.

9. The method of any of claims 1-8, wherein the establishing a second transmission path between the virtual in-vehicle device and the user device comprises:

controlling the virtual vehicle-mounted equipment to receive a path establishment request broadcasted by the user equipment; the path establishment request comprises path connection information of the user equipment;

and establishing network connection between the virtual vehicle-mounted equipment and the user equipment based on the path connection information, and obtaining the second transmission path corresponding to the network connection.

10. The method according to any one of claims 1 to 9, wherein the controlling the in-vehicle device to perform information transmission with the user equipment based on the first transmission path, the forwarding path, and the second transmission path includes:

converting the first vehicle-mounted data into second vehicle-mounted data according to a user communication protocol of the user equipment;

forwarding the second vehicle-mounted data to the virtual vehicle-mounted device through the forwarding path between the virtual user device and the virtual vehicle-mounted device;

11. The method according to any one of claims 1-10, wherein the controlling the in-vehicle device to perform information transmission with the user equipment based on the first transmission path, the forwarding path, and the second transmission path comprises:

forwarding the second user data to the virtual user equipment through the forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

and controlling the virtual user equipment to send the second user data to the vehicle-mounted equipment based on the first transmission channel.

12. An information transmission apparatus, the apparatus comprising:

13. The apparatus of claim 12, further comprising:

the first judgment unit is used for judging whether the communication connection condition is met between the electronic equipment and the vehicle-mounted equipment;

the first establishing unit includes:

and the first determining module is used for establishing a first transmission path between the virtual user equipment and the vehicle-mounted equipment if the communication connection condition is determined to be met.

14. The apparatus of claim 13, wherein the first determining unit comprises:

the first determining module is used for determining that the electronic equipment and the vehicle-mounted equipment meet communication connection conditions if wired communication connection is determined to exist;

and the second determination module is used for determining that the communication connection condition is not met between the electronic equipment and the vehicle-mounted equipment if the wired communication connection is determined not to exist.

15. The apparatus of claim 14, wherein the first determining means comprises:

the information acquisition submodule is used for controlling the virtual user equipment to acquire target program information of a vehicle-mounted application program in the user equipment through the communication interface corresponding to the wired communication connection;

the information forwarding sub-module is used for sending the target program information to the vehicle-mounted equipment; the target program information is identified by the vehicle-mounted equipment and corresponding connection feedback information is sent to the virtual user equipment;

and the first establishing submodule is used for controlling the virtual user equipment to receive the connection feedback information and establishing the first transmission path between the virtual user equipment and the vehicle-mounted equipment based on the connection feedback information.

16. The apparatus of claim 15, wherein the information forwarding sub-module comprises:

17. The apparatus of any of claims 12-16, further comprising:

and the state prompt unit is used for outputting state prompt information of the virtual vehicle-mounted equipment and the user equipment entering a state of establishing the connection of the second transmission channel.

18. The apparatus of any of claims 12-17, further comprising:

the second establishing unit includes:

19. The apparatus of claim 18, wherein the second determination unit comprises:

the Bluetooth broadcasting module is used for broadcasting the Bluetooth information corresponding to the first Bluetooth name through the first Bluetooth module; the Bluetooth information is received by a second Bluetooth module of the user equipment, the first Bluetooth name is read from the Bluetooth information, and scanning information is fed back;

a third determining module, configured to determine that a device connection condition is satisfied between the electronic device and the user equipment if it is determined that the wireless connection is successful;

a fourth determining module, configured to determine that a device connection condition is not satisfied between the electronic device and the user equipment if it is determined that the wireless connection fails.

20. The apparatus of any of claims 12-19, wherein the second determining means comprises:

the broadcast receiving submodule is used for controlling the virtual vehicle-mounted equipment to receive a path establishing request broadcasted by the user equipment; the path establishment request comprises path connection information of the user equipment;

and the second establishing submodule is used for establishing network connection between the virtual vehicle-mounted equipment and the user equipment based on the path connection information and obtaining the second transmission path corresponding to the network connection.

21. The apparatus according to any one of claims 12-20, wherein the information transmission unit comprises:

the first conversion module is used for converting the first vehicle-mounted data into second vehicle-mounted data according to a user communication protocol of the user equipment;

the first forwarding module is used for forwarding the second vehicle-mounted data to the virtual vehicle-mounted equipment through the forwarding path between the virtual user equipment and the virtual vehicle-mounted equipment;

22. The apparatus according to any of claims 12-21, wherein the information transmission unit comprises:

the second conversion module is used for converting the first user data into second user data according to a vehicle-mounted communication protocol of the vehicle-mounted equipment;

a second forwarding module, configured to forward the second user data to the virtual user equipment through the forwarding path between the virtual user equipment and the virtual vehicle-mounted device;

23. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-11.

24. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-11.

25. A computer program product comprising a computer program which, when executed by a processor, carries out the steps of the method of any one of claims 1 to 11.