Vehicle information interaction method and device, computer storage medium and vehicle

Abstract

Embodiments of the present invention provide a method and device for interacting with vehicle information, a computer storage medium, and a vehicle. The method is applied to a first mobile terminal that is communicatively connected to an electronic device installed on a first vehicle, and includes: requesting radar data of the first vehicle from the electronic device; obtaining the radar data, which includes the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles; based on the radar data, determining the positional relationship between the neighboring vehicle and the first vehicle, and controlling the screen of the first mobile terminal to display a corresponding image, which shows a graphic representing the neighboring vehicle and the positional relationship between the neighboring vehicle and the first vehicle; based on the radar data, sending a connection request to a second vehicle, the second vehicle being selected from the neighboring vehicle; receiving a connection consent response from the second vehicle; and establishing a communication connection with the second vehicle. Embodiments of the present invention enable a vehicle to establish a connection with a neighboring vehicle based on radar data to achieve interaction.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a vehicle information interaction method and device, a computer storage medium and a vehicle. Background Art

[0002] As vehicles are increasingly used, users have higher and higher requirements for vehicle functions. In order to improve driving safety and fun, how vehicles communicate with surrounding cars, how to express their mood and status so that surrounding cars can understand them, and how to interact with surrounding cars have become research points of concern in the field of vehicle technology.

[0003] Therefore, a new vehicle information interaction method and device are needed. Summary of the invention

[0004] The technical problem solved by the present invention is to provide a new vehicle information interaction method and device, so that a vehicle can conveniently communicate with neighboring vehicles, thereby interacting with neighboring vehicles and realizing visual information transmission.

[0005] To solve the above technical problems, an embodiment of the present invention provides a vehicle information interaction method, which is applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle, and includes the following steps: requesting radar data of the first vehicle from the first electronic device; obtaining the radar data of the first vehicle sent by the first electronic device, the radar data including the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles of the first vehicle; determining the relative position relationship between the neighboring vehicles of the first vehicle and the first vehicle based on the radar data, and controlling the screen of the first mobile terminal to display an image corresponding to the relative position relationship, the image showing a graphic representing the neighboring vehicle and the relative position relationship between the neighboring vehicle and the first vehicle; sending a connection request to a second vehicle based on the radar data, the second vehicle being selected from the neighboring vehicles of the first vehicle; receiving a connection consent response from the second vehicle; and establishing a communication connection with the second vehicle.

[0006] Optionally, the vehicle information interaction method further includes the step of uploading the radar identification information of the first vehicle and the identification information of the first mobile terminal to a server or a cloud.

[0007] Optionally, sending a connection request to the second vehicle based on the radar data includes: obtaining identification information of a second mobile terminal that is communicatively connected to the second vehicle from the server or the cloud based on the radar identification information of the second vehicle; and sending a connection request to the second mobile terminal based on the identification information of the second mobile terminal.

[0008] Optionally, receiving a connection consent response from the second vehicle includes: receiving the connection consent response from the second mobile terminal.

[0009] Optionally, receiving the connection consent response from the second vehicle includes: receiving the connection consent response from a second electronic device installed on the second vehicle.

[0010] Optionally, the vehicle information interaction method further includes the steps of: receiving a first command from a user, sending content corresponding to the first command to the second vehicle, and controlling the display of the content corresponding to the first command on the image.

[0011] Optionally, after establishing a communication connection with the second vehicle and before receiving a first command from a user, the vehicle information interaction method further includes the step of adding a mark corresponding to the first vehicle and a mark corresponding to the second vehicle to the image.

[0012] Optionally, the user's first command includes: the user clicks on the sign corresponding to the first vehicle on the image and enters text; and / or the user clicks on the sign corresponding to the second vehicle on the image and enters text, or inputs voice based on a microphone installed on the first vehicle, or conducts video communication with the user of the second vehicle based on a camera installed on the first vehicle.

[0013] Optionally, the vehicle information interaction method further includes the steps of: receiving a connection request from a third vehicle, wherein the third vehicle is selected from a neighboring vehicle of the first vehicle; sending a connection consent response to the third vehicle; and establishing a communication connection with the third vehicle.

[0014] Optionally, the vehicle information interaction method further includes the steps of: sending connection requests to multiple neighboring vehicles based on the radar data; receiving connection consent responses from the multiple neighboring vehicles; and establishing communication connections with the multiple neighboring vehicles respectively.

[0015] Optionally, after establishing communication connections with the multiple neighboring vehicles respectively, the vehicle information interaction method also includes the steps of: adding a sign corresponding to the first vehicle and a plurality of signs corresponding to the multiple neighboring vehicles respectively on the image; receiving a second command from the user, the second command including the user clicking on the multiple signs on the image corresponding to the multiple neighboring vehicles respectively, and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video communication with users of the multiple neighboring vehicles based on a camera installed on the first vehicle; and sending content corresponding to the second command to the multiple neighboring vehicles, and controlling the display of the content corresponding to the second command on the image.

[0016] An embodiment of the present invention also provides a vehicle information interaction device, which is applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle, and includes: a request unit, used to request radar data of the first vehicle from the first electronic device; an acquisition unit, used to acquire the radar data of the first vehicle sent by the first electronic device, the radar data including the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles of the first vehicle; a processing unit, used to determine the relative position relationship between the neighboring vehicles of the first vehicle and the first vehicle based on the radar data, and control the screen of the first mobile terminal to display an image corresponding to the relative position relationship, the image showing a graphic representing the neighboring vehicle and the relative position relationship between the neighboring vehicle and the first vehicle; a first sending unit, used to send a connection request to a second vehicle based on the radar data, the second vehicle being selected from the neighboring vehicles of the first vehicle; a first receiving unit, used to receive a connection consent response from the second vehicle; and a first communication unit, used to establish a communication connection with the second vehicle.

[0017] Optionally, the vehicle information interaction device further includes a second sending unit, configured to upload the radar identification information of the first vehicle and the identification information of the first mobile terminal to a server or a cloud.

[0018] Optionally, the first sending unit includes: an acquisition subunit, used to acquire identification information of a second mobile terminal communicatively connected to the second vehicle from the server or the cloud based on the radar identification information of the second vehicle; and a sending subunit, used to send a connection request to the second mobile terminal based on the identification information of the second mobile terminal.

[0019] Optionally, the first receiving unit is used to receive the connection consent response from the second mobile terminal.

[0020] Optionally, the first receiving unit is used to receive the connection consent response from a second electronic device installed on the second vehicle.

[0021] Optionally, the vehicle information interaction device also includes: a second receiving unit, used to receive a first command from a user; and a third sending unit, used to send content corresponding to the first command to the second vehicle, and control the display of the content corresponding to the first command on the image.

[0022] Optionally, the processing unit is also used to: add a sign corresponding to the first vehicle and a sign corresponding to the second vehicle to the image after the first communication unit establishes a communication connection with the second vehicle and before the second receiving unit receives a first command from a user.

[0023] Optionally, the user's first command includes: the user clicks on the sign corresponding to the first vehicle on the image and enters text; and / or the user clicks on the sign corresponding to the second vehicle on the image and enters text, or inputs voice based on a microphone installed on the first vehicle, or conducts video communication with the user of the second vehicle based on a camera installed on the first vehicle.

[0024] Optionally, the vehicle information interaction device also includes: a third receiving unit, used to receive a connection request from a third vehicle, wherein the third vehicle is selected from a neighboring vehicle of the first vehicle; a fourth sending unit, used to send a connection consent response to the third vehicle; and a second communication unit, used to establish a communication connection with the third vehicle.

[0025] Optionally, the first sending unit is also used to send connection requests to multiple neighboring vehicles based on the radar data; the first receiving unit is also used to receive connection consent responses from the multiple neighboring vehicles; and the first communication unit is also used to establish communication connections with the multiple neighboring vehicles respectively.

[0026] Optionally, the processing unit is also used to: add a sign corresponding to the first vehicle and a plurality of signs corresponding to the plurality of neighboring vehicles on the image after the first communication unit establishes communication connections with the plurality of neighboring vehicles respectively; the vehicle information interaction device also includes: a fourth receiving unit, used to receive a second command from the user, the second command including the user clicking on the plurality of signs on the image corresponding to the plurality of neighboring vehicles respectively, and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video communication with the users of the plurality of neighboring vehicles based on a camera installed on the first vehicle; and a fifth sending unit, used to send content corresponding to the second command to the plurality of neighboring vehicles, and control the display of the content corresponding to the second command on the image.

[0027] An embodiment of the present invention further provides a computer storage medium on which computer instructions are stored. When the computer instructions are executed, the steps of any of the above-mentioned vehicle information interaction methods are executed.

[0028] An embodiment of the present invention further provides a vehicle, comprising: any of the above-mentioned vehicle information interaction devices; and a radar disposed on at least one of a roof and a bottom of the vehicle.

[0029] The vehicle information interaction method and device provided in the embodiments of the present invention enable a first vehicle to conveniently establish a communication connection with a neighboring vehicle using a first mobile terminal based on radar data, thereby interacting with the neighboring vehicle based on the communication connection, expressing one's own mood or status, realizing visual information transmission, and improving driving safety and fun. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a flow chart of a vehicle information interaction method provided by an embodiment of the present invention;

[0031] Figure 2 shows an image displayed on a screen of a first mobile terminal in an embodiment of the present invention; and

[0032] Figure 3 It is a structural schematic diagram of a vehicle information interaction device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0033] In order to improve driving safety and fun, the embodiments of the present invention provide a new vehicle information interaction method and device, so that the vehicle can communicate with surrounding vehicles, thereby expressing its mood and status, interacting with surrounding vehicles, and realizing visual information transmission.

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] refer to Figure 1 , Figure 1 The present invention provides a flow chart of a vehicle information interaction method, which can be applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle. Figure 1 The method shown may include the following steps:

[0036] Step S101: requesting radar data of the first vehicle from the first electronic device;

[0037] Step S102: acquiring radar data of the first vehicle sent by the first electronic device, wherein the radar data includes the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles of the first vehicle;

[0038] Step S103: determining a relative positional relationship between a neighboring vehicle of the first vehicle and the first vehicle based on the radar data, and controlling a screen of the first mobile terminal to display an image corresponding to the relative positional relationship, wherein the image shows a graphic representing the neighboring vehicle and the relative positional relationship between the neighboring vehicle and the first vehicle;

[0039] Step S104: sending a connection request to a second vehicle based on the radar data, where the second vehicle is selected from a neighboring vehicle of the first vehicle;

[0040] Step S105: receiving a connection consent response from the second vehicle;

[0041] Step S106: Establishing a communication connection with the second vehicle.

[0042] The first vehicle is equipped with a radar, which detects surrounding vehicles in real time. The radar may be a laser radar, an ultrasonic radar, a microwave radar, etc. Generally, radar is used to detect obstacles, predict collisions, and perform adaptive cruise control. However, in the embodiment of the present invention, radar data is used to identify surrounding vehicles, thereby establishing communication connections with surrounding vehicles.

[0043] The first electronic device installed on the first vehicle processes the relevant data based on the detection result of the radar of the first vehicle to know which vehicles are around and their corresponding radar identification information. The radar identification information can be the code of the radar. The radar of each vehicle has a unique radar code, which provides the possibility of identifying the vehicle.

[0044] In a specific implementation of step S101, the first mobile terminal requests the radar data of the first vehicle from the first electronic device.

[0045] In a specific implementation of step S102, after receiving the request from the first mobile terminal, the first electronic device sends the radar data of the first vehicle to the first mobile terminal.

[0046] In the specific implementation of step S103, the first mobile terminal can determine the relative position relationship between the first vehicle and its neighboring vehicle based on the obtained radar data, that is, determine the position of the neighboring vehicle in front, behind, left or right of the first vehicle, and control the screen of the first mobile terminal to display the corresponding image, so that the user can understand the status of the neighboring vehicle at a glance.

[0047] Figure 2 FIG. 4 shows an image displayed on a screen of a first mobile terminal in an embodiment of the present invention. Figure 2 , the blue vehicle is the first vehicle, and the other vehicles are the current neighboring vehicles of the first vehicle. Based on this image, the relative positional relationship between the neighboring vehicles of the first vehicle and the first vehicle can be clearly seen.

[0048] In some embodiments, the first mobile terminal uploads its own identification information and the radar identification information of the first vehicle to a server or cloud. Similarly, a second mobile terminal connected to an electronic device installed in a neighboring vehicle may also upload its identification information and the radar identification information of the neighboring vehicle to the server or cloud. Based on this, the server or cloud stores the identification information of the mobile terminal and the corresponding vehicle's radar identification information, thereby establishing a mapping between the identification information of the mobile terminal and the radar identification information, so that the vehicle can obtain the identification information of the mobile terminal connected to the electronic device on the neighboring vehicle based on the radar identification information of the neighboring vehicle. The identification information of the mobile terminal may be the user name (ID) registered by the user of the mobile terminal on the application (app) corresponding to the technical solution of the present invention. Each user of the vehicle needs to register before using the app, and then the server or cloud generates a registration table. When the server or cloud receives a request from the mobile terminal, it can query the registration table based on the radar identification information to obtain the corresponding registration ID and send it to the requesting mobile terminal.

[0049] In the specific implementation of step S104, the first mobile terminal obtains the identification information of the second mobile terminal connected to the second electronic device installed on the second vehicle from the server or the cloud based on the radar identification information of the neighboring vehicle obtained in step S102, including the radar identification information of the second vehicle. Specifically, the first mobile terminal can send a corresponding request to the server or the cloud to obtain the information. Further, based on the obtained identification information of the second mobile terminal, a connection request is sent to the second mobile terminal.

[0050] The first mobile terminal may be a mobile terminal of a user of the first vehicle, such as a mobile phone, a notebook, a tablet computer, etc. The first electronic device and the first mobile terminal may be connected via a communication method such as WiFi, Bluetooth, USB, NFC, etc., and correspondingly, the second electronic device on the second vehicle and the second mobile terminal may also be connected via a similar communication method.

[0051] In a specific implementation of step S105, the receiving of the connection consent response from the second vehicle may include: receiving the connection consent response from the second mobile terminal, or receiving the connection consent response from a second electronic device installed on the second vehicle.

[0052] After receiving the connection consent response from the second vehicle, in step S106, the first vehicle realizes the communication connection with the second vehicle.

[0053] Based on the above steps S101 to S106, the first mobile terminal uses the radar data of the first vehicle to establish a communication connection between the first vehicle and its neighboring vehicle, the second vehicle. After the communication connection is established, the first vehicle can interact with the second vehicle to know the other party's mood or status.

[0054] In some embodiments, the vehicle information interaction method further includes the step of: after establishing a communication connection with the second vehicle, adding a mark corresponding to the first vehicle and a mark corresponding to the second vehicle to the image. For example, an avatar or a dialog box may be added next to the corresponding vehicle, and if the user wants to interact with a vehicle, the user may click on the corresponding avatar or dialog box to trigger communication.

[0055] In some embodiments, the vehicle information interaction method further includes the steps of: receiving a first command from a user, sending content corresponding to the first command to the second vehicle, and controlling the display of the content corresponding to the first command on the image. Specifically, the user's first command includes: the user clicks on the sign corresponding to the first vehicle on the image and enters text; and / or the user clicks on the sign corresponding to the second vehicle on the image and enters text, or inputs voice based on a microphone installed on the first vehicle, or conducts video with a user of the second vehicle based on a camera installed on the first vehicle.

[0056] Continue to refer Figure 2 , the vehicle can enter the corresponding text, so that it is displayed on the screen of the first mobile terminal to inform the surrounding vehicles of its destination, or inform the user of the current status or needs, or notify the surrounding riders of the relevant road conditions, or send an invitation or request for help to the surrounding vehicles, so as to improve the fun and safety of the driving process. Optionally, the vehicle can also click on the corresponding sign of the corresponding vehicle to send a voice or video request to it. If the other vehicle accepts, a voice or video call can be made.

[0057] In some embodiments, the vehicle information interaction method may further include the step of disconnecting the communication connection with the second vehicle. For example, when the user on the first vehicle does not want to be disturbed, the user may disconnect the communication connection with the second vehicle through the first mobile terminal.

[0058] In some embodiments, the vehicle information interaction method may further include the steps of: sending a connection request to multiple neighboring vehicles based on the radar data; receiving connection consent responses from the multiple neighboring vehicles; and establishing communication connections with the multiple neighboring vehicles. After establishing communication connections with the multiple neighboring vehicles, the method may further include the steps of: adding a sign corresponding to the first vehicle and multiple signs corresponding to the multiple neighboring vehicles on the image; receiving a second command from the user, the second command including the user clicking on the multiple signs corresponding to the multiple neighboring vehicles on the image, and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video with the users of the multiple neighboring vehicles based on a camera installed on the first vehicle; and sending the content corresponding to the second command to the multiple neighboring vehicles, and controlling the display of the content corresponding to the second command on the image. Based on this, the user of the first vehicle can realize group voice, group video, etc. with multiple vehicle users.

[0059] Accordingly, the first vehicle can not only actively initiate a communication connection, but also receive a connection request from a neighboring vehicle. For example, in some embodiments, the vehicle information interaction method may further include the steps of: receiving a connection request from a third vehicle, the third vehicle being selected from a neighboring vehicle of the first vehicle; sending a connection consent response to the third vehicle; and establishing a communication connection with the third vehicle. Similarly, after the communication connection is established, the first vehicle or the third vehicle can send or receive messages through the screen of the corresponding mobile terminal.

[0060] In summary, the vehicle information interaction method provided in the embodiment of the present invention enables the first vehicle to conveniently establish a communication connection with the neighboring vehicle based on radar data, thereby interacting with the neighboring vehicle based on the communication connection, expressing its own mood or status, realizing visual information transmission, and improving driving safety and fun.

[0061] Correspondingly, an embodiment of the present invention further provides a vehicle information interaction device, which is applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle, such as a user's mobile phone, notebook, tablet computer, etc. Figure 3 3 is a schematic diagram of the structure of the vehicle information interaction device 30.

[0062] refer to Figure 3The vehicle information interaction device 30 includes: a request unit 301, which is used to request the radar data of the first vehicle from the first electronic device; an acquisition unit 302, which is used to acquire the radar data of the first vehicle sent by the first electronic device, and the radar data includes the existence of the neighboring vehicle of the first vehicle and the radar identification information of the neighboring vehicle of the first vehicle; a processing unit 303, which is used to determine the relative position relationship between the neighboring vehicle of the first vehicle and the first vehicle based on the radar data, and control the screen of the first mobile terminal to display an image corresponding to the relative position relationship, and the image shows a graphic representing the neighboring vehicle and the relative position relationship between the neighboring vehicle and the first vehicle; a first sending unit 304, which is used to send a connection request to a second vehicle based on the radar data, and the second vehicle is selected from the neighboring vehicle of the first vehicle; a first receiving unit 305, which is used to receive a connection consent response from the second vehicle; and a first communication unit 306, which is used to establish a communication connection with the second vehicle.

[0063] In some embodiments, the vehicle information interaction device also includes a second sending unit (not shown) for uploading the radar identification information of the first vehicle and the identification information of the first mobile terminal to a server or a cloud.

[0064] In some embodiments, the first sending unit 304 includes: an acquisition subunit (not shown) for acquiring identification information of a second mobile terminal that is communicatively connected to the second vehicle from the server or the cloud based on the radar identification information of the second vehicle; and a sending subunit (not shown) for sending a connection request to the second mobile terminal based on the identification information of the second mobile terminal.

[0065] In some embodiments, the first receiving unit 305 is configured to receive the connection consent response from the second mobile terminal.

[0066] In some embodiments, the first receiving unit 305 is used to receive the connection consent response from the second electronic device installed in the second vehicle.

[0067] In some embodiments, the vehicle information interaction device also includes: a second receiving unit (not shown) for receiving a first command from a user; and a third sending unit (not shown) for sending content corresponding to the first command to the second vehicle and controlling the display of the content corresponding to the first command on the image.

[0068] In some embodiments, the processing unit 303 is also used to add a sign corresponding to the first vehicle and a sign corresponding to the second vehicle to the image after the first communication unit 306 establishes a communication connection with the second vehicle and before the second receiving unit receives a first command from the user.

[0069] In some embodiments, the user's first command includes: the user clicks on the sign corresponding to the first vehicle on the image and enters text; and / or the user clicks on the sign corresponding to the second vehicle on the image and enters text, or inputs voice based on a microphone installed on the first vehicle, or conducts video communication with the user of the second vehicle based on a camera installed on the first vehicle.

[0070] In some embodiments, the vehicle information interaction device also includes: a third receiving unit (not shown) for receiving a connection request from a third vehicle, wherein the third vehicle is selected from a neighboring vehicle of the first vehicle; a fourth sending unit (not shown) for sending a connection consent response to the third vehicle; and a second communication unit (not shown) for establishing a communication connection with the third vehicle.

[0071] In some embodiments, the first sending unit 304 is further used to send connection requests to multiple neighboring vehicles based on the radar data; the first receiving unit 305 is further used to receive connection consent responses from the multiple neighboring vehicles; and the first communication unit 306 is further used to establish communication connections with the multiple neighboring vehicles respectively.

[0072] In some embodiments, the processing unit 303 is also used to: add a sign corresponding to the first vehicle and a plurality of signs corresponding to the plurality of neighboring vehicles on the image after the first communication unit 306 establishes communication connections with the plurality of neighboring vehicles respectively; the vehicle information interaction device also includes: a fourth receiving unit (not shown) for receiving a second command from the user, the second command including the user clicking on the plurality of signs on the image corresponding to the plurality of neighboring vehicles respectively, and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video communication with the users of the plurality of neighboring vehicles based on a camera installed on the first vehicle; and a fifth sending unit (not shown) for sending content corresponding to the second command to the plurality of neighboring vehicles, and controlling the display of the content corresponding to the second command on the image.

[0073] For more information about the working principle and working method of the vehicle information interaction device 30, please refer to Figure 1 The relevant description of the embodiments shown in will not be repeated here.

[0074] The embodiment of the present invention further provides a computer storage medium on which computer instructions are stored, and when the computer instructions are executed, the steps of the above-mentioned vehicle information interaction method are executed. The storage medium may include ROM, RAM, magnetic disk or optical disk, etc. The storage medium may also include non-volatile memory or non-transitory memory, etc.

[0075] The embodiment of the present invention further provides a vehicle, comprising: the above-mentioned vehicle information interaction device; and a radar arranged on at least one of the roof and the bottom of the vehicle. In some embodiments, the roof is provided with a radar, or the bottom of the vehicle is provided with a radar, or both the roof and the bottom of the vehicle are provided with radars. In some embodiments, radars are also provided in the front, back, left and right directions of the vehicle body. By arranging radars on the top and / or bottom of the vehicle, the embodiment of the present invention can sense relevant information of neighboring vehicles at different heights, for example, information of vehicles located on different floors of an elevated road, so that it is possible to interact not only with neighboring vehicles at the same height, but also with neighboring vehicles at different heights.

[0076] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A vehicle information interaction method, applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle, It is characterized in that The following steps are involved: requesting radar data of the first vehicle from the first electronic device; Acquire radar data of the first vehicle sent by the first electronic device, wherein the radar data includes the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles of the first vehicle; Determine a relative positional relationship between a neighboring vehicle of the first vehicle and the first vehicle based on the radar data, and control a screen of the first mobile terminal to display an image corresponding to the relative positional relationship, the image showing a graphic representing the neighboring vehicle and the relative positional relationship between the neighboring vehicle and the first vehicle; Uploading the radar identification information of the first vehicle and the identification information of the first mobile terminal to a server or a cloud; Based on the radar data, sending a connection request to a second vehicle, the second vehicle being selected from a neighboring vehicle of the first vehicle; receiving a connection consent response from the second vehicle; as well as establishing a communication connection with the second vehicle; The sending a connection request to the second vehicle based on the radar data includes: Based on the radar identification information of the second vehicle, acquiring identification information of a second mobile terminal in communication connection with the second vehicle from the server or the cloud; and Based on the identification information of the second mobile terminal, a connection request is sent to the second mobile terminal.

2. The vehicle information interaction method according to claim 1, wherein: The receiving a connection consent response from the second vehicle comprises: The connection consent response is received from the second mobile terminal.

3. The vehicle information interaction method according to claim 1 further includes the steps of: receiving a first command from a user, sending content corresponding to the first command to the second vehicle, and controlling the display of the content corresponding to the first command on the image.

4. The vehicle information interaction method according to claim 3, after establishing a communication connection with the second vehicle and before receiving a first command from the user, the method further comprises the steps of: A mark corresponding to the first vehicle and a mark corresponding to the second vehicle are added to the image.

5. The vehicle information interaction method according to claim 4, wherein: The user's first command includes: The user clicks on the logo corresponding to the first vehicle on the image and enters text; and / or The user clicks on the sign corresponding to the second vehicle on the image and inputs text, or inputs voice based on the microphone installed on the first vehicle, or conducts video communication with the user of the second vehicle based on the camera installed on the first vehicle.

6. The vehicle information interaction method according to claim 1 further comprises the steps of: receiving a connection request from a third vehicle, the third vehicle being selected from a neighboring vehicle of the first vehicle; sending a connection consent response to the third vehicle; and A communication link is established with the third vehicle.

7. The vehicle information interaction method according to claim 1 further comprises the steps of: Based on the radar data, sending connection requests to multiple neighboring vehicles; Receiving connection consent responses from the plurality of neighboring vehicles; Establish communication connections with the plurality of neighboring vehicles respectively.

8. The vehicle information interaction method according to claim 7, after establishing communication connections with the plurality of neighboring vehicles respectively, the method further comprises the steps of: adding, on the image, a mark corresponding to the first vehicle and a plurality of marks respectively corresponding to the plurality of neighboring vehicles; receiving a second command from a user, wherein the second command includes the user clicking on the multiple signs on the image that respectively correspond to the multiple neighboring vehicles and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video communication with users of the multiple neighboring vehicles based on a camera installed on the first vehicle; as well as The content corresponding to the second command is sent to the plurality of neighboring vehicles, and the content corresponding to the second command is controlled to be displayed on the image.

9. A vehicle information interaction device, applied to a first mobile terminal that is communicatively connected to a first electronic device installed on a first vehicle, characterized in that: include: a requesting unit, configured to request the radar data of the first vehicle from the first electronic device; an acquisition unit, configured to acquire radar data of the first vehicle sent by the first electronic device, wherein the radar data includes the existence of neighboring vehicles of the first vehicle and radar identification information of the neighboring vehicles of the first vehicle; a processing unit, configured to determine a relative positional relationship between a neighboring vehicle of the first vehicle and the first vehicle based on the radar data, and control a screen of the first mobile terminal to display an image corresponding to the relative positional relationship, the image showing a graphic representing the neighboring vehicle and the relative positional relationship between the neighboring vehicle and the first vehicle; A first sending unit, configured to send a connection request to a second vehicle based on the radar data, where the second vehicle is selected from a neighboring vehicle of the first vehicle; A second sending unit, used to upload the radar identification information of the first vehicle and the identification information of the first mobile terminal to a server or a cloud; A first receiving unit, configured to receive a connection consent response from the second vehicle; as well as a first communication unit, configured to establish a communication connection with the second vehicle; The first sending unit includes: an acquisition subunit, configured to acquire, from the server or the cloud, identification information of a second mobile terminal in communication connection with the second vehicle based on the radar identification information of the second vehicle; and The sending subunit is used to send a connection request to the second mobile terminal based on the identification information of the second mobile terminal.

10. The vehicle information interaction device according to claim 9, wherein: The first receiving unit is used for: The connection consent response is received from the second mobile terminal.

11. The vehicle information interaction device according to claim 9, further comprising: A second receiving unit, configured to receive a first command from a user; as well as The third sending unit is used to send the content corresponding to the first command to the second vehicle, and control the display of the content corresponding to the first command on the image.

12. The vehicle information interaction device according to claim 11, wherein: The processing unit is also used for: After the first communication unit establishes a communication connection with the second vehicle and before the second receiving unit receives a first command from a user, a mark corresponding to the first vehicle and a mark corresponding to the second vehicle are added to the image.

13. The vehicle information interaction device according to claim 12, wherein: The user's first command includes: The user clicks on the logo corresponding to the first vehicle on the image and enters text; and / or The user clicks on the sign corresponding to the second vehicle on the image and inputs text, or inputs voice based on the microphone installed on the first vehicle, or conducts video communication with the user of the second vehicle based on the camera installed on the first vehicle.

14. The vehicle information interaction device according to claim 9, further comprising: A third receiving unit, configured to receive a connection request from a third vehicle, wherein the third vehicle is selected from an adjacent vehicle of the first vehicle; A fourth sending unit, configured to send a connection consent response to the third vehicle; as well as The second communication unit is used to establish a communication connection with the third vehicle.

15. The vehicle information interaction device according to claim 9, wherein: The first sending unit is further used to send connection requests to multiple neighboring vehicles based on the radar data; The first receiving unit is further configured to receive connection consent responses from the plurality of neighboring vehicles; The first communication unit is further configured to establish communication connections with the plurality of neighboring vehicles respectively.

16. The vehicle information interaction device according to claim 15, wherein: The processing unit is further configured to: add a mark corresponding to the first vehicle and a plurality of marks corresponding to the plurality of neighboring vehicles respectively on the image after the first communication unit establishes communication connections with the plurality of neighboring vehicles respectively; The vehicle information interaction device further includes: a fourth receiving unit, configured to receive a second command from a user, wherein the second command includes the user clicking on the multiple signs on the image corresponding to the multiple neighboring vehicles respectively, and inputting text, or inputting voice based on a microphone installed on the first vehicle, or conducting video with users of the multiple neighboring vehicles based on a camera installed on the first vehicle; as well as The fifth sending unit is used to send the content corresponding to the second command to the multiple neighboring vehicles, and control the display of the content corresponding to the second command on the image.

17. A computer storage medium having computer instructions stored thereon, characterized in that: When the computer instructions are executed, the steps of the vehicle information interaction method according to any one of claims 1 to 8 are executed.

18. A vehicle, characterized in that: include: The vehicle information interaction device according to any one of claims 9 to 16; as well as A radar is installed on at least one of the roof and the bottom of the vehicle.

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