Vehicle navigation method and device and vehicle

Abstract

The invention discloses a vehicle navigation method and device and a vehicle, and the method comprises the following steps: obtaining the image information of the surrounding environment of the vehicle, and uploading the image information to a server; the image information is sent to a preset auxiliary guide from the server, so that the auxiliary guide generates guide information according to the image information and uploads the guide information to the server; and sending the guidance information to the vehicle from the server, and providing navigation for the vehicle according to the guidance information. According to the method, a networking navigation system is not needed, when the vehicle runs on certain specific road sections, the image information around the vehicle is acquired and uploaded to the server, and the server receives the image information and then sends the image information to the preset auxiliary guide which is familiar with the local terrain; after the preset auxiliary guide receives the image information transmitted by the server, accurate guide information can be remotely fed back to the vehicle through the server, so that a driver can drive out of a specific road section according to the guide information, the auxiliary guide does not need to follow the vehicle, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle navigation technology, and in particular to a vehicle navigation method, device and vehicle. Background Art

[0002] Nowadays, the existing networked navigation map systems have the following significant problems when encountering certain specific road sections. 1) When encountering complex road conditions, such as multi-story elevated spatial intersections, there are problems such as navigation confusion or navigation delays; 2) In newly adjusted road areas, such as newly repaired roads or temporarily adjusted areas, there are problems with untimely updates and navigation misalignment; 3) The prompts for one-way streets with special requirements in cities are inaccurate, and the problem of reverse driving cannot be avoided in time; 4) The guidance for remote areas or village roads and roads within the community is inaccurate, which can easily lead to navigation errors; 5) Navigation guidance cannot be provided in areas without clear road planning, such as wild off-road areas. When the vehicle is driving on the above-mentioned sections, the existing networked navigation map system cannot provide the driver with an accurate navigation route, which seriously affects the user experience.

[0003] The above statements are intended to provide general background information and do not necessarily constitute prior art. Summary of the invention

[0004] In response to the above technical problems, the present application provides a vehicle navigation method, device and vehicle, aiming to solve the technical problems described in the background technology, so that users can obtain more accurate navigation guidance when driving the vehicle, thereby improving the user experience.

[0005] To achieve the above object, the present application provides a vehicle navigation method, comprising the following steps:

[0006] Acquire image information of the vehicle's surrounding environment, and upload the image information to a server;

[0007] Sending the image information from the server to a preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information and uploads the guidance information to the server;

[0008] The guidance information is sent from the server to the vehicle, and navigation is provided for the vehicle according to the guidance information.

[0009] Optionally, before acquiring the image information of the vehicle surrounding environment, the method includes:

[0010] Obtaining current location information of the vehicle;

[0011] Determining whether the vehicle is located in a preset auxiliary navigation area according to the current position information;

[0012] If the vehicle is located in the auxiliary navigation area, image information of the surrounding environment of the vehicle is started to be acquired.

[0013] Optionally, after acquiring the image information of the vehicle surrounding environment, the method further comprises:

[0014] Uploading the voice information to the server through the vehicle;

[0015] The voice information is sent from the server to the auxiliary guide party, so that the auxiliary guide party generates the guidance information according to the image information and the voice information.

[0016] Optionally, there are multiple auxiliary guides; and sending the image information from the server to a preset auxiliary guide comprises:

[0017] determining the geographic location of the vehicle based on the image information;

[0018] The image information is sent to an auxiliary guide party closest to the vehicle based on the geographic location of the vehicle.

[0019] Optionally, the auxiliary guide includes a voice guide and a video guide, the guidance information generated by the voice guide is voice guidance information, and the guidance information generated by the video guide is video guidance information; before the image information is sent from the server to the preset auxiliary guide, the method further includes:

[0020] One of the voice guide and the video guide is selected by the vehicle as a main auxiliary guide.

[0021] Optionally, the sending the image information from the server to a preset auxiliary guide further includes:

[0022] The image information is first sent from the server to the primary assistant guide.

[0023] Optionally, the voice guide party includes manual customer service and a portable terminal within a preset voice guide selection area, and the video guide party includes a vehicle within a preset video guide selection area.

[0024] Optionally, before the server sends the image information to a preset auxiliary guide, the method further includes:

[0025] Obtaining current positioning information of the vehicle;

[0026] Determining whether there is a guide vehicle in communication connection with the vehicle within a preset communication range according to the current positioning information;

[0027] If the guide vehicle in communication connection with the vehicle exists within a preset communication range, determining the communication range as the video guide selection area;

[0028] If the guide vehicle that is communicatively connected to the vehicle does not exist within a preset communication range, the communication range is determined as the voice guidance selection area.

[0029] The present application also provides a vehicle navigation device, the device comprising:

[0030] A camera module, used to obtain image information of the vehicle's surrounding environment and upload the image information to a server;

[0031] a transfer module, which sends the image information from the server to a preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information, and uploads the guidance information to the server;

[0032] An execution module sends the guidance information from the server to the vehicle, and provides navigation for the vehicle according to the guidance information.

[0033] The present application also provides a vehicle, which is equipped with a vehicle computer, the vehicle computer includes a memory and a processor, the memory stores at least one program instruction, and the processor implements the vehicle navigation method as described above by loading and executing the at least one program instruction.

[0034] This application does not require an Internet-connected navigation system. When the vehicle is traveling on certain specific roads, it obtains image information of the vehicle's surroundings and uploads it to a server. After receiving the image information, the server sends it to a preset auxiliary guide who is familiar with the local terrain. After receiving the image information transmitted by the server, the preset auxiliary guide can remotely feed back accurate guidance information to the vehicle through the server, so that the driver can drive out of a specific road section according to the guidance information without the need for an auxiliary guide to follow the vehicle, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of a vehicle navigation method according to an embodiment of the present application;

[0037] Figure 2A schematic diagram of a communication connection between a vehicle and an auxiliary guide party according to an embodiment of the present application;

[0038] Figure 3 A schematic diagram of a communication connection between a vehicle and an auxiliary guide party according to another embodiment of the present application;

[0039] Figure 4 A schematic diagram of a module of a vehicle navigation device according to an embodiment of the present application;

[0040] Figure 5 This is a schematic diagram of a module of a vehicle computer according to an embodiment of the present application. DETAILED DESCRIPTION

[0041] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the description of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0042] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0043] In the description of the present invention, unless otherwise expressly specified and limited, the terms “first”, “second”, “third”, etc. are merely used to distinguish elements with similar properties, rather than indicating or implying relative importance or a specific order.

[0044] In addition, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion in addition to the listed elements and may also include additional elements not expressly listed.

[0045] Please refer to Figure 1 , a vehicle navigation method, comprising the following steps:

[0046] S1. Obtain image information of the vehicle's surroundings and upload the image information to a server. Specifically, in one embodiment, the vehicle's surroundings can be photographed by a camera mounted on the vehicle, and the pictures or videos obtained are the image information. The image information is uploaded to a server for receiving and storing externally transmitted images, videos, and voice information.

[0047] S2. Send the image information from the server to the preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information and uploads the guidance information to the server. Specifically, after step S1, the server sends the obtained image information to the preset auxiliary guide party according to a fixed procedure, and the auxiliary guide party can give corresponding guidance information according to the image information and upload the guidance information to the server.

[0048] S3, the guidance information is sent from the server to the vehicle, and navigation is provided for the vehicle according to the guidance information. Specifically, after step S2, the guidance information obtained from the server is sent back to the vehicle in step S1, so that the user can drive the vehicle to complete navigation according to the guidance information. The user does not need to use the networked navigation system. When the vehicle is traveling on certain specific sections, the user can drive out of the specific section according to the guidance information through steps S1 to S3, thereby improving the user experience.

[0049] Preferably, each guidance information uploaded to the server will be stored by the server, so that when other users are driving on the current road, other users can retrieve the guidance information corresponding to the current road in the server by themselves, and can directly jump from step S1 to step S3 without going through step S2, thereby further improving the user experience.

[0050] Optionally, before obtaining the image information of the vehicle's surrounding environment described in step S1, it includes: obtaining the current position information of the vehicle, judging whether the vehicle is located in a preset auxiliary navigation area according to the current position information, and if the vehicle is located in the auxiliary navigation area, then starting to obtain the image information of the vehicle's surrounding environment. Specifically, although the existing networked navigation map system includes a vehicle navigation or mobile navigation software, it can meet most of the road sections encountered by users when driving and complete the navigation work. However, the existing networked navigation map system often causes errors, delays, interruptions, inaccuracies and other problems in the navigation map when the vehicle is traveling in a specific area due to poor network signals, slow software updates, etc. In one embodiment, when the vehicle is driving, if the vehicle-mounted camera obtains the current position information of the vehicle and drives into the preset auxiliary navigation area from the normal area where the existing networked navigation map system can be used, then enter step S1. Among them, the preset auxiliary navigation area can be a multi-story elevated spatial intersection road, a newly adjusted road area, a one-way road with special requirements in the city, a remote area or a village road, and a community internal road, a wild off-road area, and other areas without clear road planning, etc., which are not limited here.

[0051] Optionally, after obtaining the image information of the vehicle's surrounding environment in step S1, the method includes: uploading voice information to a server through the vehicle, and sending the voice information from the server to an auxiliary guide, so that the auxiliary guide generates guidance information based on the image information and the voice information. Specifically, in addition to obtaining feedback guidance for completing navigation through image information, the user can also upload the scene seen by the naked eye to the server through voice. The server then sends the voice information to the auxiliary guide so that the auxiliary guide can more clearly understand the scene the user is facing at this time, and provide more accurate guidance information in combination with the image information.

[0052] Please refer to Figure 2In one scenario, driver Zhang San uses mobile phone navigation software (existing networked navigation map system) to drive his vehicle to Community A where Li Si lives. Undoubtedly, after entering the destination Community A in the mobile phone navigation software, when Zhang San drives the vehicle to the gate of Community A or near it, the mobile phone navigation software will directly exit the navigation mode and issue a prompt of "this navigation is over" through voice broadcast. However, due to the huge area of ​​Community A and the complex design of the internal parking lot, the existing mobile phone navigation software cannot provide Zhang San, who is driving into the internal parking lot of Community A for the first time, with the building where Li Si lives as the target, so Zhang San needs to waste a lot of time circling in the internal parking lot of Community A to find the destination. In addition, old-style communities often lack necessary signboards. If Zhang San wants to drive out after entering the internal parking lot of Community A, he still needs to spend a lot of time searching for the exit. In combination with the foregoing, Zhang San can control the server information transceiver device 112 to connect with the server 90 by signal by operating the vehicle system 111 installed in the car 10. Li Si, who is familiar with the parking lot inside the community A, serves as an auxiliary guide in this embodiment. Li Si can control the portable terminal 310 (mobile phone, tablet, computer, etc.) to connect with the server 90 at home. The on-board camera device 110 shoots the surrounding environment outside the car to obtain image information, and the on-board playback device 113 records the voice information of Zhang San. The server information transceiver device 112 sends the image information and voice information to Li Si's portable terminal 310 through the server 90, so that Li Si can provide accurate guidance information by combining the image information and voice information. The guidance information recorded by the portable terminal 310 is then fed back to Zhang San's server information transceiver device 112 through the server 90. The vehicle system 111 can be electrically connected to the vehicle display screen, and the guidance information can include the image content captured by the camera of Li Si's portable terminal 310 and the voice content recorded by the speaker, and the image content is displayed through the vehicle display screen, and the voice content is played through the vehicle playback device 113. In other embodiments, the auxiliary guide can also be the owner, security guard, cleaning staff, etc. of the community. As long as the personal portable terminal 310 is connected to the server 90 by signal, when entering the internal parking lot of the community A, the user can obtain accurate guidance information from any of the auxiliary guides, thereby improving the user experience.

[0053] Optionally, the number of auxiliary guides is multiple, and the sending of image information from the server to the preset auxiliary guide described above includes: determining the geographic location of the vehicle according to the image information, and sending the image information to the auxiliary guide closest to the vehicle according to the geographic location of the vehicle. Specifically, in this embodiment, the number of auxiliary guides is multiple. In a scenario, driver Zhang San drives into the internal parking lot of community A where Li Si lives. Due to the huge area of ​​community A and the intricate design of the internal parking lot, the existing mobile phone navigation software cannot provide Zhang San, who drives into the internal parking lot of community A for the first time, with the building where Li Si lives as the target, and the old-style community often lacks the necessary signs, so Zhang San needs to waste a lot of time searching in circles in the internal parking lot. In combination with this embodiment, the surrounding environment outside the vehicle is photographed by the vehicle-mounted camera device 110 to obtain image information, and the server 90 that receives the image information can determine that the geographical location of the vehicle 10 is located in the internal parking lot of community A, rather than in the internal parking lot of community B or community C adjacent to community A. Then, the server 90 searches for the auxiliary guide party closest to the vehicle 10 according to the current geographical location of the vehicle 10, and sends the image information to the auxiliary guide party. In one scenario, the server 90 sends the image information to the cleaning staff closest to the vehicle 10, and the portable terminal of the cleaning staff receives the image information and is tens of meters away from Zhang San. At this time, Zhang San can obtain the most accurate guidance information at a faster speed, which improves the efficiency of the user in finding the destination, thereby obtaining a better user experience. In addition, when the auxiliary guide party closest to the vehicle 10 does not respond within a preset time (for example, ten seconds, twenty seconds, etc.), the server 90 will automatically send the image information to other auxiliary guide parties closer to the vehicle 10, or Zhang San selects other auxiliary guide parties corresponding to the portable terminal that has established a connection with the server 90. Preferably, whether Zhang San actively selects or is automatically assigned by the server 90, Zhang San can only communicate with one auxiliary guide party at the same time to avoid the situation where multiple auxiliary guide parties respond at the same time.

[0054] Optionally, the auxiliary guide includes a voice guide and a video guide, the guidance information generated by the voice guide is voice guidance information, and the guidance information generated by the video guide is video guidance information. Before sending the image information from the server to the preset auxiliary guide in step S2, the method further includes: selecting one of the voice guide and the video guide as the main auxiliary guide through the vehicle. Specifically, the voice guide can determine the location of the user according to the image information sent by the server and provide corresponding voice guidance information. The video guide determines the location of the user according to the image information sent by the server and provides corresponding video guidance information. Due to different user habits, some users tend to obtain navigation guidance through voice, while other users prefer to obtain navigation guidance through video or image. The user can select one of the voice guide and the video guide as the main auxiliary guide through the vehicle in combination with personal usage habits and the surrounding environment, and the other automatically becomes the secondary auxiliary guide. When the guidance information provided by the main auxiliary guide cannot provide accurate guidance for the user, the user can choose to have the secondary auxiliary guide provide guidance information. Preferably, when the primary auxiliary guide party does not respond within a certain period of time, the server sends the image information to the secondary auxiliary guide party.

[0055] Optionally, in the above-mentioned sending of image information from the server to the preset auxiliary guide, it also includes: sending the image information from the server to the main auxiliary guide first. In a scenario, the driver Zhang San is driving in the parking lot inside the community A and selects the voice guide as the main auxiliary guide. The server preferentially sends the image information to the main auxiliary guide. However, because the voice guidance information provided by the voice guide is not clear and accurate enough, Zhang San cannot drive to the destination. At this time, Zhang San can select the video guide as the main auxiliary guide. The video guide can send video guidance information presented in the form of images or videos to Zhang San through the server, and display it on the in-vehicle display screen in Zhang San's car, so as to provide Zhang San with more accurate vehicle navigation services. It is understandable that the auxiliary guide is often familiar with the environment in which it lives, resides or works. In the process of providing guidance information based on the image information provided by the user for a long time, the server will keep the archive. Therefore, after the video guide provides Zhang San with accurate navigation guidance, when other users face the same scenario, the video guide can directly use the portable terminal to select the video guidance information provided to Zhang San, and send it to the user through the server. When the sample size is large enough (when the server records enough scenarios encountered by users), the auxiliary wizard can respond at an extremely fast speed and provide corresponding guidance information to further optimize the user experience.

[0056] Optionally, the voice guide party mentioned above includes manual customer service and portable terminals in a preset voice guide selection area, and the video guide party includes vehicles in a preset video guide selection area. Specifically, in this embodiment, the voice guide party can be manual customer service such as owners, villagers, employees, security guards, cleaning staff, etc., which are not limited here. Users can directly ask manual customer service to obtain guidance information, and when necessary, they can also pay a certain amount of remuneration to invite manual customer service to get on the car to provide vehicle navigation services. The voice guide party also includes a portable terminal in a preset voice guide selection area, wherein the portable terminal can be a mobile phone, computer, tablet computer, etc., which are not limited here. The video guide party includes vehicles in a preset video guide selection area.

[0057] Optionally, before the image information is sent from the server to the preset auxiliary guide party, the method also includes: obtaining the current positioning information of the vehicle, judging whether there is a guide vehicle that is connected to the vehicle in communication with the vehicle within the preset communication range according to the current positioning information, if there is a guide vehicle that is connected to the vehicle in communication with the vehicle within the preset communication range, then the communication range is determined as the video guide selection area, if there is no guide vehicle that is connected to the vehicle in communication with the vehicle within the preset communication range, then the communication range is determined as the voice guide selection area. Specifically, in one embodiment, the preset communication range is the range in which Bluetooth can communicate with each other. The current civilian version of Bluetooth has a communication distance of between 8-30m, which is an ideal state. In reality, there will be a lot of interference from wireless signals and obstructions such as walls, so it is generally around 10m.

[0058] Please refer to Figure 3In one scenario, an off-road vehicle team drives towards a forest area with poor satellite signals, wherein the off-road vehicle team includes at least a first vehicle 10 driven by a novice and a second vehicle 20 driven by an experienced veteran. It is understandable that forests often cover a huge area, trees are densely distributed, and the road conditions are complicated. The first vehicle 10 may fall behind due to unfamiliarity with the road conditions, resulting in the vehicle being stuck, trapped, or malfunctioning. First, before entering the forest, the first vehicle 10 can control the first server information transceiver device 112 to communicate with the server 90 through the first vehicle system 111, and the second vehicle 20 can control the second server transceiver device 212 to communicate with the server 90 through the second vehicle system 211, so as to realize the communication connection between the first vehicle 10 and the second vehicle 20. The specific connection method can also be the Bluetooth connection described in this embodiment. Secondly, the current positioning information of the first vehicle 10 is obtained. When the second vehicle 20 can be found within the preset communication range, the second vehicle 20, as a guide vehicle, travels in front of the first vehicle 10. The route captured by the on-board camera 210 is transmitted to the first vehicle system 111 of the first vehicle 10 in the form of video image information via Bluetooth, and is displayed on the display screen of the first vehicle system 111. In this way, the driver of the first vehicle 10 can still catch up with the second vehicle 20 by playing the video image information (pause, replay, double-speed playback, etc.) when falling behind. At this time, the preset communication range is the video guide selection area. The current positioning information of the first vehicle 10 is obtained. When the second vehicle 20 cannot be found within the preset communication range, it means that the first vehicle 10 has lagged behind the second vehicle 20 by a large distance. At this time, the driver of the second vehicle 20 needs to use the second vehicle-mounted playback device 213 to confirm the current predicament of the first vehicle 10 with the driver of the first vehicle 10 by voice, and determine whether to return for rescue based on the severity of the predicament. At this time, the preset communication range is the voice guide selection area.

[0059] Figure 4 FIG. 1 is a schematic diagram showing the structure of a vehicle navigation device provided by an embodiment of the present invention. A person skilled in the art will understand that Figure 4 This is merely an example of a device and does not constitute a limitation of the device.

[0060] Please refer to Figure 4 , the device comprises:

[0061] A camera module is used to obtain image information of the vehicle's surrounding environment and upload the image information to a server;

[0062] The transfer module sends the image information from the server to the preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information and uploads the guidance information to the server;

[0063] The execution module sends the guidance information from the server to the vehicle and provides navigation for the vehicle according to the guidance information.

[0064] The above-mentioned device and the cooperation between the modules arranged therein are used to realize the vehicle navigation method as described above, which has exactly the same beneficial effects.

[0065] Figure 5 The schematic diagram of the structure of a vehicle machine provided by an embodiment of the present invention is shown. In one embodiment, a vehicle is equipped with Figure 5 The vehicle computer shown includes a memory and a processor. The memory stores at least one program instruction. When the processor loads and executes at least one program instruction, the vehicle navigation method as described above is implemented, and has exactly the same beneficial effects.

[0066] Optionally, the vehicle computer is electrically connected to the vehicle display screen and the speaker. When the vehicle computer receives the image information, the image information is displayed on the display screen, and the voice information is played through the speaker.

[0067] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A vehicle navigation method, characterized in that: The following steps are involved: Acquire image information of the vehicle's surrounding environment, and upload the image information to a server; Sending the image information from the server to a preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information and uploads the guidance information to the server; The guidance information is sent from the server to the vehicle, and navigation is provided for the vehicle according to the guidance information.

2. The method according to claim 1, characterized in that: Before acquiring the image information of the vehicle's surrounding environment, the method includes: Obtaining current location information of the vehicle; Determining whether the vehicle is located in a preset auxiliary navigation area according to the current position information; If the vehicle is located in the auxiliary navigation area, image information of the surrounding environment of the vehicle is started to be acquired.

3. The method according to claim 1, characterized in that After acquiring the image information of the vehicle's surrounding environment, the method further comprises: Uploading the voice information to the server through the vehicle; The voice information is sent from the server to the auxiliary guide party, so that the auxiliary guide party generates the guidance information according to the image information and the voice information.

4. The method according to claim 1, characterized in that The number of the auxiliary guides is multiple; the sending of the image information from the server to the preset auxiliary guides includes: determining the geographic location of the vehicle based on the image information; The image information is sent to an auxiliary guide party closest to the vehicle based on the geographic location of the vehicle.

5. The method according to claim 1, characterized in that: The auxiliary guide includes a voice guide and a video guide, the guidance information generated by the voice guide is voice guidance information, and the guidance information generated by the video guide is video guidance information; Before the server sends the image information to a preset auxiliary guide, the method further includes: One of the voice guide and the video guide is selected by the vehicle as a main auxiliary guide.

6. The method according to claim 5, characterized in that The sending of the image information from the server to a preset auxiliary guide also includes: The image information is first sent from the server to the primary assistant guide.

7. The method according to claim 5, characterized in that The voice guide party includes manual customer service and a portable terminal in a preset voice guide selection area, and the video guide party includes a vehicle in a preset video guide selection area.

8. The method according to claim 7, characterized in that Before the server sends the image information to a preset auxiliary guide, the method further includes: Obtaining current positioning information of the vehicle; Determining whether there is a guide vehicle in communication connection with the vehicle within a preset communication range according to the current positioning information; If the guide vehicle in communication connection with the vehicle exists within a preset communication range, determining the communication range as the video guide selection area; If the guide vehicle that is communicatively connected to the vehicle does not exist within a preset communication range, the communication range is determined as the voice guidance selection area.

9. A vehicle navigation device, characterized in that: The device comprises: A camera module, used to obtain image information of the vehicle's surrounding environment and upload the image information to a server; a transfer module, which sends the image information from the server to a preset auxiliary guide party, so that the auxiliary guide party generates guidance information according to the image information, and uploads the guidance information to the server; An execution module sends the guidance information from the server to the vehicle, and provides navigation for the vehicle according to the guidance information.

10. A vehicle, wherein a vehicle computer is arranged on the vehicle, characterized in that: The vehicle computer includes a memory and a processor, the memory stores at least one program instruction, and the processor implements the vehicle navigation method according to any one of claims 1-8 by loading and executing the at least one program instruction.

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